0x3f0
[ 1588.367097] lowmem_reserve[]:
[ 1588.371650]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1588.399824]  0
[ 1588.403772]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1588.403786]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1588.406858]  0
[ 1588.411682]  alloc_pages_current+0x155/0x260
[ 1588.413469]  0
[ 1588.418885]  ion_page_pool_alloc+0x118/0x1b0
[ 1588.423708]  0
[ 1588.425478]  ion_system_heap_allocate+0x133/0x8c0
[ 1588.429852]  0
[ 1588.431633]  ? _raw_spin_unlock+0x29/0x40
[ 1588.437793]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1588.442618] Node 0 
[ 1588.444389]  ? ion_system_contig_heap_create+0x130/0x130
[ 1588.448506] DMA: 
[ 1588.453409]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1588.453419]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1588.453429]  ion_alloc+0x27a/0x810
[ 1588.455639] 6*4kB 
[ 1588.461067]  ? ion_dma_buf_release+0x40/0x40
[ 1588.463121] (UME) 
[ 1588.468191]  ? __might_fault+0x177/0x1b0
[ 1588.473026] 33*8kB 
[ 1588.476533]  ion_ioctl+0xea/0x1f0
[ 1588.478652] (UME) 
[ 1588.483037]  ? ion_query_heaps+0x360/0x360
[ 1588.483048]  ? ion_query_heaps+0x360/0x360
[ 1588.483059]  do_vfs_ioctl+0x75a/0xff0
[ 1588.485182] 24*16kB 
[ 1588.489319]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1588.491530] (UM) 
[ 1588.494958]  ? lock_downgrade+0x740/0x740
[ 1588.494971]  ? __fget+0x225/0x360
[ 1588.494980]  ? do_vfs_ioctl+0xff0/0xff0
[ 1588.497100] 32*32kB 
[ 1588.501311]  ? security_file_ioctl+0x83/0xb0
[ 1588.505528] (UME) 
[ 1588.509293]  SyS_ioctl+0x7f/0xb0
[ 1588.511589] 7*64kB 
[ 1588.515973]  ? do_vfs_ioctl+0xff0/0xff0
[ 1588.515985]  do_syscall_64+0x1d5/0x640
[ 1588.515998]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1588.518028] (UME) 
[ 1588.522161] RIP: 0033:0x4665f9
[ 1588.525599] 3*128kB 
[ 1588.529535] RSP: 002b:00007fd613a46188 EFLAGS: 00000246
[ 1588.531831] (UME) 
[ 1588.536208]  ORIG_RAX: 0000000000000010
[ 1588.536214] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1588.536220] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1588.536224] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1588.536231] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1588.538354] 3*256kB 
[ 1588.541695] R13: 00007ffce81deb9f R14: 00007fd613a46300 R15: 0000000000022000
[ 1588.543927] (ME) 
[ 1588.632642] Mem-Info:
[ 1588.637297] active_anon:14787 inactive_anon:18181 isolated_anon:0
[ 1588.637297]  active_file:31 inactive_file:757 isolated_file:0
[ 1588.637297]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1588.637297]  slab_reclaimable:12968 slab_unreclaimable:117303
[ 1588.637297]  mapped:53437 shmem:19220 pagetables:825 bounce:0
[ 1588.637297]  free:217964 free_pcp:296 free_cma:0
[ 1588.637773] Mem-Info:
[ 1588.684113] 1*512kB (E) 3*1024kB (UME) 2*2048kB (UE) 0*4096kB = 10976kB
[ 1588.696026] Node 0 DMA32: 237*4kB (UE) 436*8kB (UME) 77*16kB (ME) 266*32kB (UME) 2446*64kB (UME) 113*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 185444kB
[ 1588.729906] active_anon:14787 inactive_anon:18181 isolated_anon:0
[ 1588.729906]  active_file:31 inactive_file:1407 isolated_file:0
[ 1588.729906]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1588.729906]  slab_reclaimable:12968 slab_unreclaimable:117643
[ 1588.729906]  mapped:54037 shmem:19220 pagetables:825 bounce:0
[ 1588.729906]  free:239119 free_pcp:230 free_cma:0
[ 1588.732397] Node 0 active_anon:58336kB inactive_anon:53264kB active_file:36kB inactive_file:4628kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:202644kB dirty:0kB writeback:0kB shmem:57340kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1588.791568] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1588.791616] Node 1 Normal: 7*4kB (UME) 2*8kB (E) 4*16kB (UE) 4*32kB (UME) 2334*64kB (UM) 117*128kB (UME) 56*256kB (UME) 21*512kB (UM) 328*1024kB (U) 23*2048kB (U) 16*4096kB (U) = 638188kB
[ 1588.791691] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1588.791698] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1588.791704] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1588.791710] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1588.791714] 20716 total pagecache pages
[ 1588.791724] 0 pages in swap cache
[ 1588.791729] Swap cache stats: add 0, delete 0, find 0/0
[ 1588.791733] Free swap  = 0kB
[ 1588.791736] Total swap = 0kB
[ 1588.791742] 2097051 pages RAM
[ 1588.791746] 0 pages HighMem/MovableOnly
[ 1588.791749] 363849 pages reserved
[ 1588.791752] 0 pages cma reserved
[ 1588.867703] Node 0 active_anon:58536kB inactive_anon:53264kB active_file:36kB inactive_file:5628kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:202944kB dirty:0kB writeback:0kB shmem:57340kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1589.040628] Node 1 active_anon:832kB inactive_anon:19460kB active_file:44kB inactive_file:1148kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:13608kB dirty:0kB writeback:0kB shmem:19540kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1589.132372] Node 1 active_anon:832kB inactive_anon:19460kB active_file:44kB inactive_file:1148kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:13708kB dirty:0kB writeback:0kB shmem:19540kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1589.192339] Node 0 DMA free:11552kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1589.221098] Node 0 DMA free:11552kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1589.288618] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1589.322354] Node 0 DMA32 free:44040kB min:36200kB low:45248kB high:54296kB active_anon:58620kB inactive_anon:53264kB active_file:1364kB inactive_file:5748kB unevictable:0kB writepending:24kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7264kB pagetables:3064kB bounce:0kB free_pcp:672kB local_pcp:392kB free_cma:0kB
[ 1589.342359] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1589.412337] Node 0 DMA32 free:43832kB min:36200kB low:45248kB high:54296kB active_anon:58620kB inactive_anon:53264kB active_file:1364kB inactive_file:5748kB unevictable:0kB writepending:24kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7264kB pagetables:3064kB bounce:0kB free_pcp:800kB local_pcp:280kB free_cma:0kB
[ 1589.432307] lowmem_reserve[]: 0 0 0 0 0
[ 1589.482354] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1589.552342] lowmem_reserve[]: 0 0 0 0 0
[ 1589.556366] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1589.582102] syz-executor.4: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1589.612337] lowmem_reserve[]: 0 0 0 0 0
[ 1589.616335] Node 1 Normal free:26464kB min:53696kB low:67120kB high:80544kB active_anon:932kB inactive_anon:19460kB active_file:140kB inactive_file:380kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:576kB pagetables:272kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1589.617252] lowmem_reserve[]:
[ 1589.645036] syz-executor.4 cpuset=/ mems_allowed=0-1
[ 1589.655237]  0 0 0 0 0
[ 1589.656255] CPU: 0 PID: 28340 Comm: syz-executor.4 Not tainted 4.14.232-syzkaller #0
[ 1589.658379] Node 1 
[ 1589.665841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1589.665845] Call Trace:
[ 1589.665861]  dump_stack+0x1b2/0x281
[ 1589.665875]  warn_alloc.cold+0x96/0x1cc
[ 1589.665888]  ? zone_watermark_ok_safe+0x220/0x220
[ 1589.665916]  __alloc_pages_nodemask+0x2127/0x2720
[ 1589.671505] Normal free:26464kB min:53696kB low:67120kB high:80544kB active_anon:932kB inactive_anon:19460kB active_file:140kB inactive_file:380kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:576kB pagetables:272kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1589.677468]  ? lock_acquire+0x170/0x3f0
[ 1589.677482]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1589.677498]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1589.677510]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1589.680061] lowmem_reserve[]:
[ 1589.683672]  alloc_pages_current+0x155/0x260
[ 1589.683685]  ion_page_pool_alloc+0x118/0x1b0
[ 1589.683694]  ion_system_heap_allocate+0x133/0x8c0
[ 1589.683704]  ? ion_alloc+0x187/0x810
[ 1589.683713]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1589.683722]  ? ion_system_contig_heap_create+0x130/0x130
[ 1589.683734]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1589.690953]  0
[ 1589.692499]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1589.692510]  ion_alloc+0x204/0x810
[ 1589.692525]  ? ion_dma_buf_release+0x40/0x40
[ 1589.697354]  0
[ 1589.725184]  ? __might_fault+0x177/0x1b0
[ 1589.725195]  ion_ioctl+0xea/0x1f0
[ 1589.725204]  ? ion_query_heaps+0x360/0x360
[ 1589.725214]  ? ion_query_heaps+0x360/0x360
[ 1589.725224]  do_vfs_ioctl+0x75a/0xff0
[ 1589.725237]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1589.725245]  ? lock_downgrade+0x740/0x740
[ 1589.725258]  ? __fget+0x225/0x360
[ 1589.725267]  ? do_vfs_ioctl+0xff0/0xff0
[ 1589.725278]  ? security_file_ioctl+0x83/0xb0
[ 1589.725287]  SyS_ioctl+0x7f/0xb0
[ 1589.725293]  ? do_vfs_ioctl+0xff0/0xff0
[ 1589.725303]  do_syscall_64+0x1d5/0x640
[ 1589.725317]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1589.732711] syz-executor.2: 
[ 1589.734081] RIP: 0033:0x4665f9
[ 1589.739501] page allocation failure: order:4
[ 1589.744314] RSP: 002b:00007fbffd9c3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1589.744324] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1589.744329] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1589.744334] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1589.744338] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1589.744343] R13: 00007fff1427db3f R14: 00007fbffd9c3300 R15: 0000000000022000
[ 1589.745102] lowmem_reserve[]:
[ 1589.756609]  0
[ 1589.761236]  0
[ 1589.780385] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1589.794065]  0
[ 1589.814077]  0
[ 1589.818965]  0
[ 1589.821539]  0
[ 1589.825696]  0 0
[ 1589.825706] Node 0 DMA: 4*4kB (ME) 7*8kB 
[ 1589.866352] warn_alloc_show_mem: 1 callbacks suppressed
[ 1589.866355] Mem-Info:
[ 1589.877490] (null)
[ 1589.884407] active_anon:14891 inactive_anon:18181 isolated_anon:0
[ 1589.884407]  active_file:42 inactive_file:25 isolated_file:0
[ 1589.884407]  unevictable:0 dirty:6 writeback:0 unstable:0
[ 1589.884407]  slab_reclaimable:12950 slab_unreclaimable:119618
[ 1589.884407]  mapped:53137 shmem:19220 pagetables:834 bounce:0
[ 1589.884407]  free:13781 free_pcp:0 free_cma:0
[ 1589.886904] Node 0 
[ 1589.904844] Node 0 active_anon:58632kB inactive_anon:53264kB active_file:124kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:199340kB dirty:24kB writeback:0kB shmem:57340kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1589.914324] syz-executor.2 cpuset=
[ 1589.915490] syz-executor.3: 
[ 1589.931223] /
[ 1589.934084] Node 1 active_anon:1052kB inactive_anon:19464kB active_file:28kB inactive_file:40kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:13068kB dirty:0kB writeback:0kB shmem:19544kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1589.937660]  mems_allowed=0-1
[ 1589.941244] Node 0 
[ 1589.952189] CPU: 1 PID: 28320 Comm: syz-executor.2 Not tainted 4.14.232-syzkaller #0
[ 1589.980808] (UME) 
[ 1589.981067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1590.008908] page allocation failure: order:0
[ 1590.012398] Call Trace:
[ 1590.012415]  dump_stack+0x1b2/0x281
[ 1590.012429]  warn_alloc.cold+0x96/0x1cc
[ 1590.015414] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1590.017124]  ? zone_watermark_ok_safe+0x220/0x220
[ 1590.044262] 24*16kB 
[ 1590.047338]  __alloc_pages_nodemask+0x2127/0x2720
[ 1590.049532] (UM) 
[ 1590.057388]  ? __schedule+0x893/0x1de0
[ 1590.057403]  ? lock_acquire+0x170/0x3f0
[ 1590.057418]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1590.059535] 32*32kB 
[ 1590.068875]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1590.068888]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1590.073292] DMA free:10952kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1590.075832]  alloc_pages_current+0x155/0x260
[ 1590.079423] lowmem_reserve[]:
[ 1590.083377]  ion_page_pool_alloc+0x118/0x1b0
[ 1590.083386]  ion_system_heap_allocate+0x133/0x8c0
[ 1590.083397]  ? _raw_spin_unlock+0x29/0x40
[ 1590.090469] (null)
[ 1590.095295]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1590.095304]  ? ion_system_contig_heap_create+0x130/0x130
[ 1590.095313]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1590.095325]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1590.097619] syz-executor.3 cpuset=
[ 1590.102436]  ion_alloc+0x27a/0x810
[ 1590.102449]  ? ion_dma_buf_release+0x40/0x40
[ 1590.102461]  ? __might_fault+0x177/0x1b0
[ 1590.104500] (UME) 
[ 1590.108363]  ion_ioctl+0xea/0x1f0
[ 1590.112325] /
[ 1590.117139]  ? ion_query_heaps+0x360/0x360
[ 1590.119435]  mems_allowed=0-1
[ 1590.124862]  ? ion_query_heaps+0x360/0x360
[ 1590.124871]  do_vfs_ioctl+0x75a/0xff0
[ 1590.124882]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1590.129696]  0
[ 1590.155255]  ? lock_downgrade+0x740/0x740
[ 1590.155268]  ? __fget+0x225/0x360
[ 1590.155279]  ? do_vfs_ioctl+0xff0/0xff0
[ 1590.159663] 24*64kB 
[ 1590.162742]  ? security_file_ioctl+0x83/0xb0
[ 1590.162752]  SyS_ioctl+0x7f/0xb0
[ 1590.162760]  ? do_vfs_ioctl+0xff0/0xff0
[ 1590.167139] (UME) 
[ 1590.171960]  do_syscall_64+0x1d5/0x640
[ 1590.182245] 4*128kB 
[ 1590.183110]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1590.188524] (UME) 
[ 1590.193517] RIP: 0033:0x4665f9
[ 1590.193523] RSP: 002b:00007f66397b6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1590.193534] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1590.212243]  2717
[ 1590.213788] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1590.215912]  2718
[ 1590.219343] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1590.221032]  2718
[ 1590.225237] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1590.225242] R13: 00007fff59ca014f R14: 00007f66397b6300 R15: 0000000000022000
[ 1590.244887] DMA: 
[ 1590.249348] 3*256kB 
[ 1590.250727] 4*4kB 
[ 1590.254724] CPU: 0 PID: 28312 Comm: syz-executor.3 Not tainted 4.14.232-syzkaller #0
[ 1590.254731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1590.254734] Call Trace:
[ 1590.254751]  dump_stack+0x1b2/0x281
[ 1590.254765]  warn_alloc.cold+0x96/0x1cc
[ 1590.254777]  ? zone_watermark_ok_safe+0x220/0x220
[ 1590.254787]  ? usleep_range+0x130/0x130
[ 1590.254797]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 1590.269148] (ME) 
[ 1590.270922]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1590.279931] 7*8kB 
[ 1590.282252]  ? run_timer_softirq+0x5a0/0x5a0
[ 1590.282271]  __alloc_pages_nodemask+0x2127/0x2720
[ 1590.282288]  ? lock_acquire+0x170/0x3f0
[ 1590.282304]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1590.282313]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1590.282329]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1590.291456] (UME) 
[ 1590.295313]  ? alloc_pages_current+0xe3/0x260
[ 1590.295324]  alloc_pages_current+0x155/0x260
[ 1590.295337]  ion_page_pool_alloc+0x118/0x1b0
[ 1590.295346]  ion_system_heap_allocate+0x133/0x8c0
[ 1590.295357]  ? _raw_spin_unlock+0x29/0x40
[ 1590.295366]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1590.295376]  ? ion_system_contig_heap_create+0x130/0x130
[ 1590.295385]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1590.295394]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1590.295403]  ion_alloc+0x27a/0x810
[ 1590.295415]  ? ion_dma_buf_release+0x40/0x40
[ 1590.314693] 24*16kB 
[ 1590.321279]  ? __might_fault+0x177/0x1b0
[ 1590.331862] (UM) 
[ 1590.337818]  ion_ioctl+0xea/0x1f0
[ 1590.337834]  ? ion_query_heaps+0x360/0x360
[ 1590.337846]  ? ion_query_heaps+0x360/0x360
[ 1590.337858]  do_vfs_ioctl+0x75a/0xff0
[ 1590.352034]  2718
[ 1590.352193]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1590.362033] 32*32kB 
[ 1590.364083]  ? lock_downgrade+0x740/0x740
[ 1590.364097]  ? __fget+0x225/0x360
[ 1590.364107]  ? do_vfs_ioctl+0xff0/0xff0
[ 1590.364119]  ? security_file_ioctl+0x83/0xb0
[ 1590.364129]  SyS_ioctl+0x7f/0xb0
[ 1590.364137]  ? do_vfs_ioctl+0xff0/0xff0
[ 1590.364149]  do_syscall_64+0x1d5/0x640
[ 1590.364169]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1590.364177] RIP: 0033:0x4665f9
[ 1590.364181] RSP: 002b:00007fd613a46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1590.364192] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1590.364197] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1590.364202] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1590.364207] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1590.364211] R13: 00007ffce81deb9f R14: 00007fd613a46300 R15: 0000000000022000
[ 1590.376769] (ME) 
[ 1590.396092] 1*512kB 
[ 1590.399276] (UME) 
[ 1590.413448] (E) 
[ 1590.419202] Node 0 
[ 1590.433320] 2*1024kB 
[ 1590.435639] 24*64kB 
[ 1590.438251] (ME) 
[ 1590.443098] (UME) 4*128kB (UME) 3*256kB (ME) 1*512kB (E) 2*1024kB (ME) 2*2048kB (UE) 0*4096kB = 10952kB
[ 1590.443142] Node 0 DMA32: 1091*4kB (UME) 476*8kB (ME) 77*16kB (UME) 12*32kB (UME) 9*64kB (UME) 21*128kB (U) 9*256kB (U) 6*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 18428kB
[ 1590.443208] Node 0 Normal: 0*4kB 
[ 1590.459643] 2*2048kB 
[ 1590.464519] DMA32 free:18428kB min:36200kB low:45248kB high:54296kB active_anon:58696kB inactive_anon:53260kB active_file:40kB inactive_file:28kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7264kB pagetables:3132kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1590.472186] (UE) 
[ 1590.475554] lowmem_reserve[]: 0 0 0 0 0
[ 1590.475577] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1590.475596] lowmem_reserve[]: 0 0 0 0 0
[ 1590.475618] Node 1 
[ 1590.485733] 0*4096kB 
[ 1590.489654] 0*8kB 
[ 1590.491708] = 10952kB
[ 1590.496000] Normal free:26756kB min:53696kB low:67120kB high:80544kB active_anon:1052kB inactive_anon:19464kB active_file:28kB inactive_file:40kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:576kB pagetables:300kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1590.496004] lowmem_reserve[]: 0 0 0 0 0
[ 1590.507856] Node 0 
[ 1590.510355] 0*16kB 
[ 1590.521312] DMA32: 
[ 1590.531380] 1091*4kB 
[ 1590.531851] Node 0 
[ 1590.544459] (UME) 
[ 1590.552238] 0*32kB 
[ 1590.570646] 476*8kB 
[ 1590.575592] 0*64kB 
[ 1590.585793] (ME) 
[ 1590.588827] 0*128kB 
[ 1590.590628] 77*16kB 
[ 1590.595285] 0*256kB 
[ 1590.609103] (UME) 
[ 1590.617987] 0*512kB 
[ 1590.634528] DMA: 4*4kB (ME) 7*8kB (UME) 24*16kB (UM) 32*32kB (UME) 24*64kB (UME) 4*128kB (UME) 
[ 1590.647321] 0*1024kB 
[ 1590.682238] 12*32kB 
[ 1590.798735] 3*256kB (ME) 1*512kB (E) 2*1024kB (ME) 2*2048kB (UE) 0*4096kB = 10952kB
[ 1590.812618] Node 0 DMA32: 1091*4kB (UME) 476*8kB (ME) 77*16kB (UME) 12*32kB (UME) 27*64kB (UME) 23*128kB (U) 9*256kB (U) 6*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 19836kB
[ 1590.836874] 0*2048kB 0*4096kB = 0kB
[ 1590.842076] Node 1 
[ 1590.842079] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1590.844984] Normal: 
[ 1590.855634] Node 1 
[ 1590.859635] 3*4kB 
[ 1590.861039] Normal: 
[ 1590.862756] (ME) 
[ 1590.864156] 3*4kB (UE) 2*8kB (E) 4*16kB (ME) 2*32kB (E) 626*64kB (UM) 160*128kB (UME) 137*256kB (UE) 22*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 107036kB
[ 1590.886576] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1590.896148] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1590.904927] 3*8kB (ME) 3*16kB (E) 2*32kB (E) 628*64kB (UM) 159*128kB (UE) 138*256kB (UME) 22*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 107284kB
[ 1590.918413] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1590.927335] warn_alloc_show_mem: 1 callbacks suppressed
[ 1590.927338] Mem-Info:
[ 1590.952167] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1590.952228] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1590.952234] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1590.952240] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1590.952247] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1590.960840] 20784 total pagecache pages
[ 1590.973098] active_anon:15160 inactive_anon:18181 isolated_anon:0
[ 1590.973098]  active_file:172 inactive_file:1380 isolated_file:0
[ 1590.973098]  unevictable:0 dirty:84 writeback:0 unstable:0
[ 1590.973098]  slab_reclaimable:12938 slab_unreclaimable:119914
[ 1590.973098]  mapped:54157 shmem:19220 pagetables:859 bounce:0
[ 1590.973098]  free:31942 free_pcp:256 free_cma:0
[ 1591.005539] (UME) 
[ 1591.037016] 0 pages in swap cache
[ 1591.042910] Swap cache stats: add 0, delete 0, find 0/0
[ 1591.048265] Free swap  = 0kB
[ 1591.051272] Total swap = 0kB
[ 1591.052213] 20784 total pagecache pages
[ 1591.058240] 0 pages in swap cache
[ 1591.061679] Swap cache stats: add 0, delete 0, find 0/0
[ 1591.067075] 2097051 pages RAM
[ 1591.067079] 0 pages HighMem/MovableOnly
[ 1591.067082] 363849 pages reserved
[ 1591.067087] 0 pages cma reserved
[ 1591.091393] Free swap  = 0kB
[ 1591.098478] Total swap = 0kB
[ 1591.101643] 2097051 pages RAM
[ 1591.103866] 9*64kB (UME) 21*128kB (U) 9*256kB (U) 6*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 18428kB
[ 1591.115686] 0 pages HighMem/MovableOnly
[ 1591.138185] 363849 pages reserved
[ 1591.141920] 0 pages cma reserved
[ 1591.143372] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1591.151620] Out of memory (oom_kill_allocating_task): Kill process 27324 (syz-executor.4) score 0 or sacrifice child
[ 1591.164517] Node 1 Normal: 79*4kB (UME) 54*8kB (UME) 32*16kB (UME) 23*32kB (UME) 9*64kB (UM) 55*128kB (UME) 137*256kB (UME) 18*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 53900kB
[ 1591.182228] Node 0 active_anon:58708kB inactive_anon:53260kB active_file:36kB inactive_file:32kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:199244kB dirty:0kB writeback:0kB shmem:57336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1591.219956] Killed process 28340 (syz-executor.4) total-vm:93516kB, anon-rss:160kB, file-rss:34556kB, shmem-rss:0kB
[ 1591.239979] oom_reaper: reaped process 28319 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1591.242194] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1591.260317] systemd-journal invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null),  order=1, oom_score_adj=0
[ 1591.298222] Node 1 active_anon:1932kB inactive_anon:19464kB active_file:136kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:13284kB dirty:36kB writeback:0kB shmem:19544kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1591.300998] systemd-journal cpuset=/ mems_allowed=0-1
[ 1591.342186] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1591.348289] CPU: 1 PID: 26628 Comm: systemd-journal Not tainted 4.14.232-syzkaller #0
[ 1591.351478] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1591.359413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1591.359416] Call Trace:
[ 1591.359431]  dump_stack+0x1b2/0x281
[ 1591.359442]  dump_header+0x178/0x82f
[ 1591.359453]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1591.359462]  ? ___ratelimit+0x2cd/0x530
[ 1591.359472]  oom_kill_process.cold+0x10/0xa40
[ 1591.359489]  out_of_memory+0xe3e/0x1190
[ 1591.359502]  ? oom_killer_disable+0x1c0/0x1c0
[ 1591.382970] Node 0 
[ 1591.383820]  ? mutex_trylock+0x152/0x1a0
[ 1591.387512] DMA free:10972kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1591.392582]  __alloc_pages_nodemask+0x23e1/0x2720
[ 1591.392603]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1591.403843] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1591.404970]  ? debug_check_no_obj_freed+0x2c0/0x680
[ 1591.409428] 19271 total pagecache pages
[ 1591.411645]  ? cache_grow_begin+0x3f/0x700
[ 1591.423308] lowmem_reserve[]:
[ 1591.441237]  cache_grow_begin+0x91/0x700
[ 1591.441251]  fallback_alloc+0x207/0x2c0
[ 1591.450528] 0 pages in swap cache
[ 1591.450892]  kmem_cache_alloc+0x1e5/0x3c0
[ 1591.465449] Swap cache stats: add 0, delete 0, find 0/0
[ 1591.468379]  getname_flags+0xc8/0x550
[ 1591.472597] Free swap  = 0kB
[ 1591.475665]  do_sys_open+0x1ce/0x410
[ 1591.479709] Total swap = 0kB
[ 1591.483657]  ? filp_open+0x60/0x60
[ 1591.483668]  ? do_syscall_64+0x4c/0x640
[ 1591.483676]  ? do_sys_open+0x410/0x410
[ 1591.487104]  0
[ 1591.491227]  do_syscall_64+0x1d5/0x640
[ 1591.496574]  2717
[ 1591.500338]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1591.503342] 2097051 pages RAM
[ 1591.507016] RIP: 0033:0x7fcf6b7fc840
[ 1591.510001] 0 pages HighMem/MovableOnly
[ 1591.513510] RSP: 002b:00007ffdf7b50f58 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 1591.513518] RAX: ffffffffffffffda RBX: 00007ffdf7b51260 RCX: 00007fcf6b7fc840
[ 1591.513523] RDX: 00000000000001a0 RSI: 0000000000080042 RDI: 000056121888d810
[ 1591.513527] RBP: 000000000000000d R08: 000000000000c0ff R09: 00000000ffffffff
[ 1591.513533] R10: 0000000000000069 R11: 0000000000000246 R12: 00000000ffffffff
[ 1591.517482]  2718
[ 1591.521339] R13: 0000561218888040 R14: 00007ffdf7b51220 R15: 000056121888d350
[ 1591.523127]  2718
[ 1591.538443] Mem-Info:
[ 1591.542166] syz-executor.4: 
[ 1591.548923] active_anon:15135 inactive_anon:18181 isolated_anon:0
[ 1591.548923]  active_file:43 inactive_file:22 isolated_file:0
[ 1591.548923]  unevictable:0 dirty:9 writeback:0 unstable:0
[ 1591.548923]  slab_reclaimable:12938 slab_unreclaimable:120502
[ 1591.548923]  mapped:53132 shmem:19220 pagetables:859 bounce:0
[ 1591.548923]  free:13814 free_pcp:98 free_cma:0
[ 1591.554940] 363849 pages reserved
[ 1591.570246] Node 0 active_anon:58608kB inactive_anon:53260kB active_file:36kB inactive_file:32kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:199244kB dirty:0kB writeback:0kB shmem:57336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1591.581745] page allocation failure: order:0
[ 1591.591918] Node 1 active_anon:1932kB inactive_anon:19464kB active_file:136kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:13284kB dirty:36kB writeback:0kB shmem:19544kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1591.595464]  2718
[ 1591.596051] Node 0 
[ 1591.646468] DMA free:10972kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1591.665332] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1591.682077] lowmem_reserve[]:
[ 1591.697104] (null)
[ 1591.711527] 0 pages cma reserved
[ 1591.727074] syz-executor.4 cpuset=/ mems_allowed=0-1
[ 1591.746415]  0 2717 2718 2718 2718
[ 1591.748147] Node 0 
[ 1591.749963] Node 0 
[ 1591.749982] DMA32 free:17964kB min:36200kB low:45248kB high:54296kB active_anon:58696kB inactive_anon:53260kB active_file:36kB inactive_file:32kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7264kB pagetables:3132kB bounce:0kB free_pcp:264kB local_pcp:0kB free_cma:0kB
[ 1591.760868] DMA32 free:17964kB min:36200kB low:45248kB high:54296kB active_anon:58696kB inactive_anon:53260kB active_file:36kB inactive_file:32kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7264kB pagetables:3132kB bounce:0kB free_pcp:264kB local_pcp:264kB free_cma:0kB
[ 1591.788372] CPU: 0 PID: 28340 Comm: syz-executor.4 Not tainted 4.14.232-syzkaller #0
[ 1591.819225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1591.828564] Call Trace:
[ 1591.831145]  dump_stack+0x1b2/0x281
[ 1591.834764]  warn_alloc.cold+0x96/0x1cc
[ 1591.838735]  ? zone_watermark_ok_safe+0x220/0x220
[ 1591.843577]  ? usleep_range+0x130/0x130
[ 1591.847547]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 1591.852652]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1591.857669]  ? run_timer_softirq+0x5a0/0x5a0
[ 1591.862081]  __alloc_pages_nodemask+0x2127/0x2720
[ 1591.866922]  ? lock_acquire+0x170/0x3f0
[ 1591.870894]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1591.875727]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1591.880222]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1591.885692]  alloc_pages_current+0x155/0x260
[ 1591.890096]  ion_page_pool_alloc+0x118/0x1b0
[ 1591.894495]  ion_system_heap_allocate+0x133/0x8c0
[ 1591.899330]  ? ion_alloc+0x187/0x810
[ 1591.903037]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1591.908478]  ? ion_system_contig_heap_create+0x130/0x130
[ 1591.913922]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1591.918933]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1591.923770]  ion_alloc+0x204/0x810
[ 1591.927314]  ? ion_dma_buf_release+0x40/0x40
[ 1591.931718]  ? __might_fault+0x177/0x1b0
[ 1591.935777]  ion_ioctl+0xea/0x1f0
[ 1591.939225]  ? ion_query_heaps+0x360/0x360
[ 1591.943458]  ? ion_query_heaps+0x360/0x360
[ 1591.947682]  do_vfs_ioctl+0x75a/0xff0
[ 1591.951475]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1591.955876]  ? lock_downgrade+0x740/0x740
[ 1591.960024]  ? __fget+0x225/0x360
[ 1591.963471]  ? do_vfs_ioctl+0xff0/0xff0
[ 1591.967441]  ? security_file_ioctl+0x83/0xb0
[ 1591.971843]  SyS_ioctl+0x7f/0xb0
[ 1591.975198]  ? do_vfs_ioctl+0xff0/0xff0
[ 1591.979164]  do_syscall_64+0x1d5/0x640
[ 1591.983046]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1591.985392] lowmem_reserve[]:
[ 1591.988219] RIP: 0033:0x4665f9
[ 1591.988221]  0 0
[ 1591.991299] RSP: 002b:00007fbffd9c3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1592.004134] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1592.011392] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1592.018657] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1592.025918] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1592.033173] R13: 00007fff1427db3f R14: 00007fbffd9c3300 R15: 0000000000022000
[ 1592.036852]  0 0 0
[ 1592.043631] lowmem_reserve[]: 0 0 0 0 0
[ 1592.052292] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1592.052451] Node 0 
[ 1592.079072] lowmem_reserve[]: 0 0 0 0 0
[ 1592.112330] Node 1 Normal free:342336kB min:53696kB low:67120kB high:80544kB active_anon:1988kB inactive_anon:19464kB active_file:112kB inactive_file:4612kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:576kB pagetables:304kB bounce:0kB free_pcp:1260kB local_pcp:620kB free_cma:0kB
22:10:28 executing program 3:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_generic(0x10, 0x3, 0x10)

[ 1592.160075] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1592.187351] lowmem_reserve[]: 0 0 0 0 0
22:10:28 executing program 5:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x100000001, 0x22})
r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STATUS64(r1, 0x80605414, &(0x7f0000000040))
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)

[ 1592.202389] Node 0 DMA: 23*4kB (UME) 11*8kB (UE) 24*16kB (UM) 32*32kB (UME) 23*64kB (UME) 3*128kB (UME) 4*256kB (UME) 1*512kB (E) 2*1024kB (ME) 2*2048kB (UE) 0*4096kB = 11124kB
[ 1592.219899] Node 0 DMA32: 4394*4kB (UME) 1700*8kB (UME) 3196*16kB (UME) 322*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 92616kB
[ 1592.263685] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1592.270004] lowmem_reserve[]:
[ 1592.286142] Node 1 Normal: 739*4kB (UM) 1621*8kB (UME) 1235*16kB (UME) 360*32kB (UE) 237*64kB (UM) 755*128kB (UE) 190*256kB (UE) 105*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 261412kB
22:10:28 executing program 5:
ioctl$BTRFS_IOC_FS_INFO(0xffffffffffffffff, 0x8400941f, &(0x7f0000000140))
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x7f, 0x22})

[ 1592.293333]  0
[ 1592.329434] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1592.362262] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1592.369104]  0
[ 1592.370844] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1592.370852] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1592.370856] 22181 total pagecache pages
[ 1592.370865] 0 pages in swap cache
[ 1592.380627]  0
[ 1592.428396] Swap cache stats: add 0, delete 0, find 0/0
[ 1592.436169] Free swap  = 0kB
[ 1592.439563] Total swap = 0kB
[ 1592.444452] 2097051 pages RAM
[ 1592.455502] 0 pages HighMem/MovableOnly
[ 1592.459476] 363849 pages reserved
[ 1592.464897] 0 pages cma reserved
[ 1592.479587]  0 0
[ 1592.489309] Node 1 Normal free:156308kB min:53696kB low:67120kB high:80544kB active_anon:1988kB inactive_anon:19464kB active_file:2712kB inactive_file:3268kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:576kB pagetables:304kB bounce:0kB free_pcp:1376kB local_pcp:720kB free_cma:0kB
[ 1592.545309] Mem-Info:
[ 1592.557716] active_anon:15198 inactive_anon:18181 isolated_anon:0
[ 1592.557716]  active_file:1186 inactive_file:2095 isolated_file:0
[ 1592.557716]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1592.557716]  slab_reclaimable:12946 slab_unreclaimable:121163
[ 1592.557716]  mapped:55416 shmem:19220 pagetables:844 bounce:0
[ 1592.557716]  free:38794 free_pcp:426 free_cma:0
[ 1592.575312] syz-executor.3: 
[ 1592.593997] syz-executor.1: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1592.623278] syz-executor.1 cpuset=/ mems_allowed=0-1
[ 1592.629584] page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1592.644551] CPU: 1 PID: 28319 Comm: syz-executor.1 Not tainted 4.14.232-syzkaller #0
[ 1592.652458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1592.661803] Call Trace:
[ 1592.664389]  dump_stack+0x1b2/0x281
[ 1592.668014]  warn_alloc.cold+0x96/0x1cc
[ 1592.671984]  ? zone_watermark_ok_safe+0x220/0x220
[ 1592.672096] lowmem_reserve[]:
[ 1592.676826]  __alloc_pages_nodemask+0x2127/0x2720
[ 1592.676842]  ? lock_acquire+0x170/0x3f0
[ 1592.676856]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1592.676873]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1592.676885]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1592.676898]  alloc_pages_current+0x155/0x260
[ 1592.676913]  ion_page_pool_alloc+0x118/0x1b0
[ 1592.690029]  0
[ 1592.693611]  ion_system_heap_allocate+0x133/0x8c0
[ 1592.693622]  ? _raw_spin_unlock+0x29/0x40
[ 1592.693632]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1592.724395]  0
[ 1592.728307]  ? ion_system_contig_heap_create+0x130/0x130
[ 1592.728309]  0 0
[ 1592.730099]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1592.742501]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1592.747344]  ion_alloc+0x27a/0x810
[ 1592.750883]  ? ion_dma_buf_release+0x40/0x40
[ 1592.751709] Node 0 active_anon:58704kB inactive_anon:53260kB active_file:92kB inactive_file:128kB unevictable:0kB isolated(anon):48kB isolated(file):0kB mapped:199244kB dirty:0kB writeback:0kB shmem:57336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1592.755288]  ? __might_fault+0x177/0x1b0
[ 1592.755300]  ion_ioctl+0xea/0x1f0
[ 1592.755311]  ? ion_query_heaps+0x360/0x360
[ 1592.783093]  0
[ 1592.787110]  ? ion_query_heaps+0x360/0x360
[ 1592.794742]  do_vfs_ioctl+0x75a/0xff0
[ 1592.794754]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1592.794763]  ? lock_downgrade+0x740/0x740
[ 1592.794779]  ? __fget+0x225/0x360
[ 1592.794788]  ? do_vfs_ioctl+0xff0/0xff0
[ 1592.812096] Node 0 
[ 1592.813194]  ? security_file_ioctl+0x83/0xb0
[ 1592.816614] DMA: 
[ 1592.820568]  SyS_ioctl+0x7f/0xb0
[ 1592.832083] 10*4kB (UME) 
[ 1592.832552]  ? do_vfs_ioctl+0xff0/0xff0
[ 1592.832565]  do_syscall_64+0x1d5/0x640
[ 1592.835294] 14*8kB 
[ 1592.839251]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1592.850491] RIP: 0033:0x4665f9
[ 1592.852096] Node 1 active_anon:1988kB inactive_anon:19464kB active_file:364kB inactive_file:544kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:13820kB dirty:0kB writeback:100kB shmem:19544kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1592.853676] RSP: 002b:00007ff71dccb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1592.881105] (UME) 
[ 1592.888769] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1592.888775] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1592.888779] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1592.888785] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1592.888790] R13: 00007ffc9b58892f R14: 00007ff71dccb300 R15: 0000000000022000
[ 1592.897273] syz-executor.3 cpuset=/ mems_allowed=0-1
[ 1592.938882] CPU: 1 PID: 28352 Comm: syz-executor.3 Not tainted 4.14.232-syzkaller #0
[ 1592.946750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1592.956081] Call Trace:
[ 1592.958651]  dump_stack+0x1b2/0x281
[ 1592.962374]  warn_alloc.cold+0x96/0x1cc
[ 1592.966327]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1592.971320]  ? zone_watermark_ok_safe+0x220/0x220
[ 1592.976149]  __alloc_pages_nodemask+0x2127/0x2720
[ 1592.980967]  ? _raw_spin_unlock_irq+0x5a/0x80
[ 1592.985441]  ? finish_task_switch+0x178/0x610
[ 1592.989911]  ? finish_task_switch+0x14d/0x610
[ 1592.994387]  ? lock_acquire+0x170/0x3f0
[ 1592.998340]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1593.003166]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1593.008597]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1593.013419]  ? alloc_pages_current+0xe3/0x260
[ 1593.017894]  alloc_pages_current+0x155/0x260
[ 1593.022280]  ion_page_pool_alloc+0x118/0x1b0
[ 1593.026668]  ion_system_heap_allocate+0x133/0x8c0
[ 1593.031486]  ? ion_alloc+0x187/0x810
[ 1593.035178]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1593.040607]  ? ion_system_contig_heap_create+0x130/0x130
[ 1593.046034]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1593.051027]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1593.055848]  ion_alloc+0x204/0x810
[ 1593.059368]  ? ion_dma_buf_release+0x40/0x40
[ 1593.063757]  ? __might_fault+0x177/0x1b0
[ 1593.067797]  ion_ioctl+0xea/0x1f0
[ 1593.071226]  ? ion_query_heaps+0x360/0x360
[ 1593.075439]  ? ion_query_heaps+0x360/0x360
[ 1593.079649]  do_vfs_ioctl+0x75a/0xff0
[ 1593.083428]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1593.087815]  ? lock_downgrade+0x740/0x740
[ 1593.091942]  ? __fget+0x225/0x360
[ 1593.095385]  ? do_vfs_ioctl+0xff0/0xff0
[ 1593.099337]  ? security_file_ioctl+0x83/0xb0
[ 1593.103725]  SyS_ioctl+0x7f/0xb0
[ 1593.107069]  ? do_vfs_ioctl+0xff0/0xff0
[ 1593.111023]  do_syscall_64+0x1d5/0x640
[ 1593.114890]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1593.120057] RIP: 0033:0x4665f9
[ 1593.123223] RSP: 002b:00007fd613a46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1593.130914] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1593.138160] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1593.145407] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1593.152654] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1593.159902] R13: 00007ffce81deb9f R14: 00007fd613a46300 R15: 0000000000022000
[ 1593.169919] Node 0 DMA free:10968kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1593.180181] 24*16kB 
[ 1593.200251] lowmem_reserve[]:
[ 1593.201354] (UM) 
[ 1593.203669]  0
[ 1593.205686] 32*32kB 
[ 1593.207723]  2717
[ 1593.209519] (UME) 
[ 1593.211817]  2718
[ 1593.217406] 21*64kB 
[ 1593.218592]  2718
[ 1593.219468] (UME) 
[ 1593.221761]  2718
[ 1593.223834] 3*128kB 
[ 1593.227998] (UME) 
[ 1593.230292] Node 0 
[ 1593.230299] 4*256kB 
[ 1593.232509] DMA32 free:17896kB min:36200kB low:45248kB high:54296kB active_anon:58732kB inactive_anon:53260kB active_file:24kB inactive_file:28kB unevictable:0kB writepending:24kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7296kB pagetables:3028kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1593.232513] lowmem_reserve[]:
[ 1593.238010] (UME) 
[ 1593.265101]  0 0 0 0 0
[ 1593.265119] Node 0 
[ 1593.271512] 1*512kB (E) 2*1024kB (ME) 2*2048kB (UE) 0*4096kB = 10968kB
[ 1593.281769] Node 0 DMA32: 899*4kB (ME) 385*8kB (ME) 52*16kB (ME) 321*32kB (UME) 2*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17908kB
[ 1593.282096] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1593.301201] Node 0 
[ 1593.320676] lowmem_reserve[]: 0 0 0 0 0
[ 1593.327322] Node 1 Normal free:26964kB min:53696kB low:67120kB high:80544kB active_anon:1996kB inactive_anon:19464kB active_file:24kB inactive_file:372kB unevictable:0kB writepending:52kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:576kB pagetables:304kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1593.330137] Normal: 
[ 1593.356267] lowmem_reserve[]: 0 0 0 0 0
[ 1593.362729] Node 0 DMA: 10*4kB (UME) 14*8kB (UME) 24*16kB (UM) 32*32kB (UME) 21*64kB (UME) 3*128kB (UME) 4*256kB (UME) 1*512kB (E) 2*1024kB (ME) 2*2048kB (UE) 0*4096kB = 10968kB
[ 1593.367869] 0*4kB 
[ 1593.380254] Node 0 DMA32: 899*4kB (ME) 385*8kB (ME) 52*16kB (ME) 321*32kB (UME) 2*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17908kB
[ 1593.382740] 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1593.398538] Node 0 
[ 1593.405169] Node 1 
[ 1593.406331] Normal: 
[ 1593.407398] Normal: 
[ 1593.409612] 0*4kB 
[ 1593.411911] 43*4kB 
[ 1593.416784] 0*8kB 
[ 1593.416998] (UM) 
[ 1593.419022] 0*16kB 
[ 1593.421139] 28*8kB 
[ 1593.424318] 0*32kB 
[ 1593.425416] (UM) 
[ 1593.427625] 0*64kB 
[ 1593.429835] 267*16kB 
[ 1593.431871] 0*128kB 
[ 1593.434117] (UM) 634*32kB (UM) 20*64kB (UM) 3*128kB 
[ 1593.438754] 0*256kB 
[ 1593.438842] (M) 
[ 1593.445282] 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1593.451779] 2*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27132kB
[ 1593.455782] Node 1 
[ 1593.460439] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1593.460441] Normal: 27*4kB 
[ 1593.462724] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1593.462730] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1593.462735] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1593.462738] 19294 total pagecache pages
[ 1593.462750] 0 pages in swap cache
[ 1593.472034] (UM) 
[ 1593.474711] Swap cache stats: add 0, delete 0, find 0/0
[ 1593.487231] 25*8kB 
[ 1593.491921] Free swap  = 0kB
[ 1593.500672] (M) 
[ 1593.508633] Total swap = 0kB
[ 1593.509957] 226*16kB 
[ 1593.515345] 2097051 pages RAM
[ 1593.517570] (UM) 
[ 1593.520531] 0 pages HighMem/MovableOnly
[ 1593.522511] 634*32kB (UM) 20*64kB (UM) 3*128kB (M) 2*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26388kB
[ 1593.528828] 363849 pages reserved
[ 1593.531017] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1593.533589] 0 pages cma reserved
[ 1593.537159] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1593.550215] Out of memory (oom_kill_allocating_task): Kill process 26628 (systemd-journal) score 0 or sacrifice child
[ 1593.550380] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1593.570793] Killed process 26628 (systemd-journal) total-vm:46096kB, anon-rss:484kB, file-rss:0kB, shmem-rss:3416kB
[ 1593.571251] syz-executor.2: 
[ 1593.582090] syz-executor.1: 
[ 1593.591042] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1593.616674] page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1593.627105] 19294 total pagecache pages
[ 1593.631069] 0 pages in swap cache
[ 1593.634541] syz-executor.2 cpuset=/ mems_allowed=0-1
[ 1593.636905] oom_reaper: reaped process 28340 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1593.639649] CPU: 0 PID: 28320 Comm: syz-executor.2 Not tainted 4.14.232-syzkaller #0
[ 1593.654560] page allocation failure: order:0
[ 1593.657529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1593.657539] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1593.661918] Call Trace:
[ 1593.679605] oom_reaper: reaped process 26628 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:3416kB
[ 1593.681083]  dump_stack+0x1b2/0x281
[ 1593.691873] (null)
[ 1593.695076]  warn_alloc.cold+0x96/0x1cc
[ 1593.695088]  ? zone_watermark_ok_safe+0x220/0x220
[ 1593.695098]  ? usleep_range+0x130/0x130
[ 1593.695110]  ? _find_next_bit+0xdb/0x100
[ 1593.695121]  ? run_timer_softirq+0x5a0/0x5a0
[ 1593.695138]  __alloc_pages_nodemask+0x2127/0x2720
[ 1593.700572] syz-executor.1 cpuset=
[ 1593.701238]  ? lock_acquire+0x170/0x3f0
[ 1593.706332] /
[ 1593.710010]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1593.717371]  mems_allowed=0-1
[ 1593.718423]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1593.744747]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1593.750182]  alloc_pages_current+0x155/0x260
[ 1593.754577]  ion_page_pool_alloc+0x118/0x1b0
[ 1593.758969]  ion_system_heap_allocate+0x133/0x8c0
[ 1593.763806]  ? _raw_spin_unlock+0x29/0x40
[ 1593.768033]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1593.771573] oom_reaper: reaped process 28318 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1593.773083]  ? ion_system_contig_heap_create+0x130/0x130
[ 1593.773093]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1593.773104]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1593.773114]  ion_alloc+0x27a/0x810
[ 1593.773127]  ? ion_dma_buf_release+0x40/0x40
[ 1593.773139]  ? __might_fault+0x177/0x1b0
[ 1593.773149]  ion_ioctl+0xea/0x1f0
[ 1593.773157]  ? ion_query_heaps+0x360/0x360
[ 1593.773168]  ? ion_query_heaps+0x360/0x360
[ 1593.773177]  do_vfs_ioctl+0x75a/0xff0
[ 1593.773189]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1593.773197]  ? lock_downgrade+0x740/0x740
[ 1593.773209]  ? __fget+0x225/0x360
[ 1593.837959]  ? do_vfs_ioctl+0xff0/0xff0
[ 1593.841925]  ? security_file_ioctl+0x83/0xb0
[ 1593.846320]  SyS_ioctl+0x7f/0xb0
[ 1593.849662]  ? do_vfs_ioctl+0xff0/0xff0
[ 1593.853625]  do_syscall_64+0x1d5/0x640
[ 1593.857500]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1593.862678] RIP: 0033:0x4665f9
[ 1593.865858] RSP: 002b:00007f66397b6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1593.873547] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1593.880800] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1593.888051] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1593.895310] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1593.902571] R13: 00007fff59ca014f R14: 00007f66397b6300 R15: 0000000000022000
[ 1593.909838] CPU: 1 PID: 28319 Comm: syz-executor.1 Not tainted 4.14.232-syzkaller #0
[ 1593.913964] Swap cache stats: add 0, delete 0, find 0/0
[ 1593.917713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1593.923071] Free swap  = 0kB
[ 1593.932378] Call Trace:
[ 1593.932392]  dump_stack+0x1b2/0x281
[ 1593.932406]  warn_alloc.cold+0x96/0x1cc
[ 1593.935391] Total swap = 0kB
[ 1593.937955]  ? zone_watermark_ok_safe+0x220/0x220
[ 1593.941561] 2097051 pages RAM
[ 1593.945509]  ? usleep_range+0x130/0x130
[ 1593.945518]  ? queue_work_on+0x10d/0x1d0
[ 1593.945529]  ? _find_next_bit+0xdb/0x100
[ 1593.948519] 0 pages HighMem/MovableOnly
[ 1593.953337]  ? run_timer_softirq+0x5a0/0x5a0
[ 1593.953354]  __alloc_pages_nodemask+0x2127/0x2720
[ 1593.956430] 363849 pages reserved
[ 1593.960394]  ? lock_acquire+0x170/0x3f0
[ 1593.964440] 0 pages cma reserved
[ 1593.968466]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1593.997164]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1594.001655]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1594.007122]  alloc_pages_current+0x155/0x260
[ 1594.011526]  ion_page_pool_alloc+0x118/0x1b0
[ 1594.015925]  ion_system_heap_allocate+0x133/0x8c0
[ 1594.020759]  ? _raw_spin_unlock+0x29/0x40
[ 1594.024905]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1594.029847]  ? ion_system_contig_heap_create+0x130/0x130
[ 1594.034010] warn_alloc_show_mem: 2 callbacks suppressed
[ 1594.034013] Mem-Info:
[ 1594.035291]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1594.040802] active_anon:15060 inactive_anon:18181 isolated_anon:0
[ 1594.040802]  active_file:31 inactive_file:16 isolated_file:16
[ 1594.040802]  unevictable:0 dirty:19 writeback:0 unstable:0
[ 1594.040802]  slab_reclaimable:12978 slab_unreclaimable:121103
[ 1594.040802]  mapped:53118 shmem:19220 pagetables:833 bounce:0
[ 1594.040802]  free:15540 free_pcp:370 free_cma:0
[ 1594.043020]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1594.043030]  ion_alloc+0x27a/0x810
[ 1594.043044]  ? ion_dma_buf_release+0x40/0x40
[ 1594.048047] Node 0 active_anon:58544kB inactive_anon:53260kB active_file:24kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:199244kB dirty:24kB writeback:0kB shmem:57336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1594.081428]  ? __might_fault+0x177/0x1b0
[ 1594.081438]  ion_ioctl+0xea/0x1f0
[ 1594.081446]  ? ion_query_heaps+0x360/0x360
[ 1594.086279] Node 1 active_anon:1696kB inactive_anon:19464kB active_file:100kB inactive_file:36kB unevictable:0kB isolated(anon):0kB isolated(file):64kB mapped:13228kB dirty:52kB writeback:0kB shmem:19544kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1594.089775]  ? ion_query_heaps+0x360/0x360
[ 1594.094163] Node 0 
[ 1594.121891]  do_vfs_ioctl+0x75a/0xff0
[ 1594.121904]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1594.121913]  ? lock_downgrade+0x740/0x740
[ 1594.121925]  ? __fget+0x225/0x360
[ 1594.125985] DMA free:10968kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1594.129397]  ? do_vfs_ioctl+0xff0/0xff0
[ 1594.133611] lowmem_reserve[]:
[ 1594.160989]  ? security_file_ioctl+0x83/0xb0
[ 1594.160999]  SyS_ioctl+0x7f/0xb0
[ 1594.161007]  ? do_vfs_ioctl+0xff0/0xff0
[ 1594.165226]  0
[ 1594.167437]  do_syscall_64+0x1d5/0x640
[ 1594.171214]  2717
[ 1594.175617]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1594.175627] RIP: 0033:0x4665f9
[ 1594.179762]  2718
[ 1594.183186] RSP: 002b:00007ff71dccb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1594.183196] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1594.183201] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1594.183209] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1594.208781]  2718
[ 1594.212723] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1594.212728] R13: 00007ffc9b58892f R14: 00007ff71dccb300 R15: 0000000000022000
[ 1594.445072] systemd[1]: systemd-journald.service: Failed with result 'signal'.
[ 1594.491216] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart.
[ 1594.564621] systemd[1]: Stopped Journal Service.
[ 1594.608200]  2718
[ 1594.614545] oom_reaper: reaped process 28352 (syz-executor.3), now anon-rss:0kB, file-rss:12kB, shmem-rss:0kB
[ 1594.628140] Node 0 DMA32 free:17488kB min:36200kB low:45248kB high:54296kB active_anon:58440kB inactive_anon:53260kB active_file:16kB inactive_file:28kB unevictable:0kB writepending:24kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7200kB pagetables:2880kB bounce:0kB free_pcp:4kB local_pcp:4kB free_cma:0kB
[ 1594.663494] lowmem_reserve[]: 0 0 0 0 0
[ 1594.666149] systemd invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null),  order=0, oom_score_adj=0
[ 1594.667632] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1594.701054] systemd cpuset=/ mems_allowed=0-1
[ 1594.707437] lowmem_reserve[]: 0 0 0 0 0
[ 1594.715091] Node 1 Normal free:27420kB min:53696kB low:67120kB high:80544kB active_anon:1800kB inactive_anon:19464kB active_file:204kB inactive_file:456kB unevictable:0kB writepending:44kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:576kB pagetables:452kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1594.722900] CPU: 0 PID: 1 Comm: systemd Not tainted 4.14.232-syzkaller #0
[ 1594.750753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1594.760093] Call Trace:
[ 1594.762690]  dump_stack+0x1b2/0x281
[ 1594.763881] lowmem_reserve[]: 0
[ 1594.766305]  dump_header+0x178/0x82f
[ 1594.766317]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1594.769572]  0
[ 1594.773274]  ? ___ratelimit+0x2cd/0x530
[ 1594.773286]  oom_kill_process.cold+0x10/0xa40
[ 1594.773298]  ? lock_downgrade+0x740/0x740
[ 1594.773312]  out_of_memory+0x2dc/0x1190
[ 1594.796676]  ? oom_killer_disable+0x1c0/0x1c0
[ 1594.801169]  ? mutex_trylock+0x152/0x1a0
[ 1594.805232]  __alloc_pages_nodemask+0x23e1/0x2720
[ 1594.810089]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1594.814938]  alloc_pages_current+0x155/0x260
[ 1594.819341]  filemap_fault+0x11a1/0x1ad0
[ 1594.823401]  ext4_filemap_fault+0x84/0xb0
[ 1594.823712]  0 0
[ 1594.827533]  __do_fault+0xfa/0x380
[ 1594.827542]  __handle_mm_fault+0x2497/0x4620
[ 1594.829491]  0
[ 1594.833007]  ? vm_insert_page+0x7c0/0x7c0
[ 1594.833018]  ? lock_downgrade+0x740/0x740
[ 1594.833029]  ? mark_held_locks+0xa6/0xf0
[ 1594.833041]  handle_mm_fault+0x455/0x9c0
[ 1594.855549]  __do_page_fault+0x549/0xad0
[ 1594.859605]  ? spurious_fault+0x640/0x640
[ 1594.863744]  ? do_page_fault+0x60/0x500
[ 1594.867706]  ? page_fault+0x2f/0x50
[ 1594.871314]  page_fault+0x45/0x50
[ 1594.871316] Node 0 DMA: 
[ 1594.874758] RIP: 0000:0x3f8
[ 1594.874762] RSP: a51525a0:0000000000000000 EFLAGS: 5586a51525a0
[ 1594.880340] syz-executor.4: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1594.901434] 5*4kB (UME) 7*8kB (UME) 24*16kB (UM) 32*32kB (UME) 22*64kB (UME) 3*128kB (UME) 4*256kB (UME) 1*512kB (E) 2*1024kB (ME) 2*2048kB (UE) 0*4096kB = 10956kB
[ 1594.904483] syz-executor.4 cpuset=
[ 1594.920034] syz-executor.3: 
[ 1594.922132] / mems_allowed=0-1
[ 1594.928752] page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1594.929776] CPU: 0 PID: 28340 Comm: syz-executor.4 Not tainted 4.14.232-syzkaller #0
[ 1594.942054] syz-executor.0: 
[ 1594.948004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1594.948011] page allocation failure: order:0
[ 1594.951001] Call Trace:
[ 1594.964009] syz-executor.3 cpuset=
[ 1594.964757]  dump_stack+0x1b2/0x281
[ 1594.967307] /
[ 1594.970831]  warn_alloc.cold+0x96/0x1cc
[ 1594.974458] Node 0 
[ 1594.976123]  ? zone_watermark_ok_safe+0x220/0x220
[ 1594.980066] DMA32: 
[ 1594.982292]  __alloc_pages_nodemask+0x2127/0x2720
[ 1594.982308]  ? lock_acquire+0x170/0x3f0
[ 1594.982323]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1594.982337]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1594.982350]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1594.990222] 885*4kB 
[ 1594.994205]  alloc_pages_current+0x155/0x260
[ 1594.994227]  ion_page_pool_alloc+0x118/0x1b0
[ 1594.994235]  ion_system_heap_allocate+0x133/0x8c0
[ 1594.994244]  ? _raw_spin_unlock+0x29/0x40
[ 1594.994269]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1594.998386]  mems_allowed=0-1
[ 1595.003034]  ? ion_system_contig_heap_create+0x130/0x130
[ 1595.003044]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1595.003054]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1595.003063]  ion_alloc+0x27a/0x810
[ 1595.003075]  ? ion_dma_buf_release+0x40/0x40
[ 1595.010173] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1595.013409]  ? __might_fault+0x177/0x1b0
[ 1595.013420]  ion_ioctl+0xea/0x1f0
[ 1595.013429]  ? ion_query_heaps+0x360/0x360
[ 1595.013439]  ? ion_query_heaps+0x360/0x360
[ 1595.013447]  do_vfs_ioctl+0x75a/0xff0
[ 1595.013458]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1595.023804] (null)
[ 1595.024617]  ? lock_downgrade+0x740/0x740
[ 1595.029435] syz-executor.0 cpuset=
[ 1595.033579]  ? __fget+0x225/0x360
[ 1595.033589]  ? do_vfs_ioctl+0xff0/0xff0
[ 1595.033600]  ? security_file_ioctl+0x83/0xb0
[ 1595.033612]  SyS_ioctl+0x7f/0xb0
[ 1595.033619]  ? do_vfs_ioctl+0xff0/0xff0
[ 1595.033630]  do_syscall_64+0x1d5/0x640
[ 1595.040404] (UME) 
[ 1595.041619]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1595.063706] 415*8kB 
[ 1595.064737] RIP: 0033:0x4665f9
[ 1595.071806] (UME) 
[ 1595.075838] RSP: 002b:00007fbffd9c3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1595.075848] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1595.075853] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1595.075858] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1595.075863] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1595.075869] R13: 00007fff1427db3f R14: 00007fbffd9c3300 R15: 0000000000022000
[ 1595.083723] /
[ 1595.089654] CPU: 1 PID: 28352 Comm: syz-executor.3 Not tainted 4.14.232-syzkaller #0
[ 1595.091555]  mems_allowed=0-1
[ 1595.095933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1595.095937] Call Trace:
[ 1595.095952]  dump_stack+0x1b2/0x281
[ 1595.095965]  warn_alloc.cold+0x96/0x1cc
[ 1595.095975]  ? zone_watermark_ok_safe+0x220/0x220
[ 1595.095986]  ? usleep_range+0x130/0x130
[ 1595.131923] Mem-Info:
[ 1595.135894]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 1595.135905]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1595.138206] active_anon:15015 inactive_anon:18181 isolated_anon:0
[ 1595.138206]  active_file:36 inactive_file:25 isolated_file:0
[ 1595.138206]  unevictable:0 dirty:30 writeback:12 unstable:0
[ 1595.138206]  slab_reclaimable:13013 slab_unreclaimable:121115
[ 1595.138206]  mapped:52248 shmem:19220 pagetables:796 bounce:0
[ 1595.138206]  free:14011 free_pcp:4 free_cma:0
[ 1595.141370]  ? run_timer_softirq+0x5a0/0x5a0
[ 1595.151930] Node 0 active_anon:58376kB inactive_anon:53256kB active_file:24kB inactive_file:24kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:199244kB dirty:0kB writeback:16kB shmem:57332kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1595.158423]  __alloc_pages_nodemask+0x2127/0x2720
[ 1595.181927] Node 1 active_anon:1684kB inactive_anon:19468kB active_file:120kB inactive_file:76kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:9748kB dirty:120kB writeback:32kB shmem:19548kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1595.187397]  ? lock_acquire+0x170/0x3f0
[ 1595.189077] Node 0 
[ 1595.196938]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1595.196946]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1595.196961]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1595.200038] warn_alloc_show_mem: 1 callbacks suppressed
[ 1595.200041] Mem-Info:
[ 1595.209368]  ? retint_kernel+0x2d/0x2d
[ 1595.209384]  alloc_pages_current+0x155/0x260
[ 1595.221930] active_anon:15015 inactive_anon:18181 isolated_anon:0
[ 1595.221930]  active_file:36 inactive_file:25 isolated_file:0
[ 1595.221930]  unevictable:0 dirty:30 writeback:12 unstable:0
[ 1595.221930]  slab_reclaimable:13013 slab_unreclaimable:121115
[ 1595.221930]  mapped:52248 shmem:19220 pagetables:796 bounce:0
[ 1595.221930]  free:14011 free_pcp:4 free_cma:0
[ 1595.224314]  ion_page_pool_alloc+0x118/0x1b0
[ 1595.228265] Node 0 active_anon:58376kB inactive_anon:53256kB active_file:24kB inactive_file:24kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:199244kB dirty:0kB writeback:16kB shmem:57332kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1595.230645]  ion_system_heap_allocate+0x133/0x8c0
[ 1595.241926] DMA free:10956kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1595.273930]  ? ion_alloc+0x187/0x810
[ 1595.273940]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1595.273950]  ? ion_system_contig_heap_create+0x130/0x130
[ 1595.291924] Node 1 active_anon:1684kB inactive_anon:19468kB active_file:120kB inactive_file:76kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:9748kB dirty:120kB writeback:32kB shmem:19548kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1595.306064]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1595.306074]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1595.306084]  ion_alloc+0x204/0x810
[ 1595.321922] Node 0 
[ 1595.338309]  ? ion_dma_buf_release+0x40/0x40
[ 1595.338321]  ? __might_fault+0x177/0x1b0
[ 1595.351907] lowmem_reserve[]:
[ 1595.353764]  ion_ioctl+0xea/0x1f0
[ 1595.359197]  0
[ 1595.364535]  ? ion_query_heaps+0x360/0x360
[ 1595.364547]  ? ion_query_heaps+0x360/0x360
[ 1595.364557]  do_vfs_ioctl+0x75a/0xff0
[ 1595.381917] DMA free:10956kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1595.408390]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1595.408398]  ? lock_downgrade+0x740/0x740
[ 1595.408410]  ? __fget+0x225/0x360
[ 1595.421902]  2717
[ 1595.440525]  ? do_vfs_ioctl+0xff0/0xff0
[ 1595.440536]  ? security_file_ioctl+0x83/0xb0
[ 1595.440545]  SyS_ioctl+0x7f/0xb0
[ 1595.461900]  2718
[ 1595.470924]  ? do_vfs_ioctl+0xff0/0xff0
[ 1595.481897] lowmem_reserve[]:
[ 1595.485463]  do_syscall_64+0x1d5/0x640
[ 1595.521894]  2718
[ 1595.522733]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1595.526238]  2718
[ 1595.528450] RIP: 0033:0x4665f9
[ 1595.543370] RSP: 002b:00007fd613a46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1595.545153] Node 0 
[ 1595.549362] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1595.561894]  0
[ 1595.582899] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1595.582905] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1595.582910] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1595.582918] R13: 00007ffce81deb9f R14: 00007fd613a46300 R15: 0000000000022000
[ 1595.587314] DMA32 free:17804kB min:36200kB low:45248kB high:54296kB active_anon:58364kB inactive_anon:53256kB active_file:20kB inactive_file:24kB unevictable:0kB writepending:16kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7200kB pagetables:2880kB bounce:0kB free_pcp:16kB local_pcp:0kB free_cma:0kB
[ 1595.595890] 51*16kB 
[ 1595.618701] lowmem_reserve[]:
[ 1595.623934] CPU: 1 PID: 28318 Comm: syz-executor.0 Not tainted 4.14.232-syzkaller #0
[ 1595.631050]  0
[ 1595.631321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1595.634519]  0
[ 1595.642187] Call Trace:
[ 1595.642205]  dump_stack+0x1b2/0x281
[ 1595.642221]  warn_alloc.cold+0x96/0x1cc
[ 1595.644440]  2717
[ 1595.651686]  ? zone_watermark_ok_safe+0x220/0x220
[ 1595.653491]  0
[ 1595.660724]  ? usleep_range+0x130/0x130
[ 1595.668000]  2718
[ 1595.675232]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 1595.675243]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1595.675253]  ? run_timer_softirq+0x5a0/0x5a0
[ 1595.682525]  0
[ 1595.710595]  __alloc_pages_nodemask+0x2127/0x2720
[ 1595.710610]  ? lock_acquire+0x170/0x3f0
[ 1595.712917]  2718
[ 1595.715991]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1595.723973]  2718
[ 1595.725746]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1595.735105]  0
[ 1595.736868]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1595.743030]  alloc_pages_current+0x155/0x260
[ 1595.743041]  ion_page_pool_alloc+0x118/0x1b0
[ 1595.743051]  ion_system_heap_allocate+0x133/0x8c0
[ 1595.749040]  ? ion_alloc+0x187/0x810
[ 1595.753869] Node 0 
[ 1595.755634]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1595.759594] DMA32 free:17804kB min:36200kB low:45248kB high:54296kB active_anon:58364kB inactive_anon:53256kB active_file:20kB inactive_file:24kB unevictable:0kB writepending:16kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7200kB pagetables:2880kB bounce:0kB free_pcp:16kB local_pcp:0kB free_cma:0kB
[ 1595.761627]  ? ion_system_contig_heap_create+0x130/0x130
[ 1595.766718] Node 0 
[ 1595.771697]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1595.776089] lowmem_reserve[]:
[ 1595.777857]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1595.782693] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1595.786624]  ion_alloc+0x204/0x810
[ 1595.788656] lowmem_reserve[]:
[ 1595.793477]  ? ion_dma_buf_release+0x40/0x40
[ 1595.793489]  ? __might_fault+0x177/0x1b0
[ 1595.795525]  0
[ 1595.799997]  ion_ioctl+0xea/0x1f0
[ 1595.801783]  0
[ 1595.807312]  ? ion_query_heaps+0x360/0x360
[ 1595.807325]  ? ion_query_heaps+0x360/0x360
[ 1595.807338]  do_vfs_ioctl+0x75a/0xff0
[ 1595.811729]  0
[ 1595.816113]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1595.816122]  ? lock_downgrade+0x740/0x740
[ 1595.816135]  ? __fget+0x225/0x360
[ 1595.820948]  0
[ 1595.824647]  ? do_vfs_ioctl+0xff0/0xff0
[ 1595.824658]  ? security_file_ioctl+0x83/0xb0
[ 1595.824668]  SyS_ioctl+0x7f/0xb0
[ 1595.826880]  0
[ 1595.832300]  ? do_vfs_ioctl+0xff0/0xff0
[ 1595.832311]  do_syscall_64+0x1d5/0x640
[ 1595.832325]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1595.860419]  0
[ 1595.865831] RIP: 0033:0x4665f9
[ 1595.865837] RSP: 002b:00007f185bab8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1595.868056]  0
[ 1595.873048] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1595.873053] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1595.873058] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1595.873062] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1595.873069] R13: 00007ffd775bd83f R14: 00007f185bab8300 R15: 0000000000022000
[ 1595.876148]  0
[ 1595.883542] (ME) 
[ 1595.918859]  0
[ 1595.921023] 305*32kB 
[ 1595.928400]  0
[ 1595.932284] (UME) 0*64kB 3*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17820kB
[ 1595.946526] Node 0 
[ 1595.950648] Node 0 
[ 1595.954099] Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1595.954147] Node 1 Normal: 7*4kB (ME) 8*8kB (UME) 
[ 1595.964629] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1595.967703] 7*16kB 
[ 1595.969482] lowmem_reserve[]:
[ 1595.973454] (UM) 8*32kB (UM) 7*64kB (M) 7*128kB (UME) 4*256kB (UME) 46*512kB (UM) 1*1024kB (M) 0*2048kB 0*4096kB = 27404kB
[ 1595.973517] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1595.973523] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1595.973529] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1595.973534] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1595.973537] 19271 total pagecache pages
[ 1595.973546] 0 pages in swap cache
[ 1595.973551] Swap cache stats: add 0, delete 0, find 0/0
[ 1595.973554] Free swap  = 0kB
[ 1595.973559] Total swap = 0kB
[ 1595.995334] 2097051 pages RAM
[ 1595.995338] 0 pages HighMem/MovableOnly
[ 1595.995342] 363849 pages reserved
[ 1595.995345] 0 pages cma reserved
[ 1596.142998]  0
[ 1596.149745] Node 1 
[ 1596.170739]  0
[ 1596.171602] Normal free:215792kB min:53696kB low:67120kB high:80544kB active_anon:1692kB inactive_anon:19464kB active_file:76kB inactive_file:4000kB unevictable:0kB writepending:72kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:544kB pagetables:212kB bounce:0kB free_pcp:156kB local_pcp:0kB free_cma:0kB
[ 1596.183414]  0
[ 1596.184229] lowmem_reserve[]:
[ 1596.189716]  0
[ 1596.216508]  0 0 0 0 0
[ 1596.216527] Node 0 DMA: 5*4kB (UME) 7*8kB (UME) 24*16kB (UM) 32*32kB (UME) 22*64kB (UME) 3*128kB (UME) 4*256kB (UME) 1*512kB (E) 2*1024kB (ME) 2*2048kB (UE) 0*4096kB = 10956kB
[ 1596.241610] Node 0 DMA32: 358*4kB (UME) 412*8kB (UME) 51*16kB (ME) 305*32kB (UME) 2632*64kB (U) 947*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (U) 0*4096kB = 308040kB
[ 1596.257176]  0
[ 1596.258977] Node 1 Normal free:215792kB min:53696kB low:67120kB high:80544kB active_anon:1692kB inactive_anon:19464kB active_file:76kB inactive_file:4000kB unevictable:0kB writepending:72kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:544kB pagetables:212kB bounce:0kB free_pcp:156kB local_pcp:0kB free_cma:0kB
[ 1596.287931] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1596.298667] Node 1 Normal: 2*4kB (UE) 3*8kB (UE) 1*16kB (U) 0*32kB 1386*64kB (UM) 1*128kB (E) 2*256kB (UE) 44*512kB (UM) 132*1024kB (U) 6*2048kB (U) 11*4096kB (U) = 304432kB
[ 1596.314429] lowmem_reserve[]: 0 0 0 0 0
[ 1596.318417] Node 0 DMA: 5*4kB (UME) 7*8kB (UME) 24*16kB (UM) 32*32kB (UME) 24*64kB (UME) 5*128kB (UME) 4*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 2*2048kB (UE) 0*4096kB = 11852kB
[ 1596.334657] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1596.343610] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1596.352227] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1596.361051] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1596.361876] Node 0 DMA32: 296*4kB (UME) 412*8kB 
[ 1596.369661] 20751 total pagecache pages
[ 1596.378421] 0 pages in swap cache
[ 1596.381899] Swap cache stats: add 0, delete 0, find 0/0
[ 1596.381956] (UME) 
[ 1596.387244] Free swap  = 0kB
[ 1596.387250] 51*16kB 
[ 1596.389373] Total swap = 0kB
[ 1596.397748] Mem-Info:
[ 1596.400164] active_anon:14994 inactive_anon:18180 isolated_anon:0
[ 1596.400164]  active_file:20 inactive_file:1526 isolated_file:0
[ 1596.400164]  unevictable:0 dirty:18 writeback:0 unstable:0
[ 1596.400164]  slab_reclaimable:13023 slab_unreclaimable:121116
[ 1596.400164]  mapped:53325 shmem:19220 pagetables:783 bounce:0
[ 1596.400164]  free:245427 free_pcp:83 free_cma:0
[ 1596.402355] (ME) 
[ 1596.433721] 2097051 pages RAM
[ 1596.433724] 0 pages HighMem/MovableOnly
[ 1596.433727] 363849 pages reserved
[ 1596.433730] 0 pages cma reserved
[ 1596.433737] Out of memory: Kill process 7959 (syz-fuzzer) score 6 or sacrifice child
[ 1596.433793] Killed process 27786 (syz-executor.0) total-vm:84924kB, anon-rss:64kB, file-rss:0kB, shmem-rss:0kB
[ 1596.467783] Node 0 active_anon:58284kB inactive_anon:53256kB active_file:4kB inactive_file:2104kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:200540kB dirty:0kB writeback:0kB shmem:57332kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1596.495594] 305*32kB (UME) 4187*64kB (U) 1241*128kB (U) 191*256kB (U) 15*512kB (U) 1*1024kB (U) 1*2048kB (U) 0*4096kB = 501520kB
[ 1596.507488] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1596.518265] Node 1 Normal: 2*4kB (UE) 3*8kB (UE) 1*16kB (U) 0*32kB 4533*64kB (UM) 361*128kB (UE) 36*256kB (UE) 44*512kB (UM) 132*1024kB (U) 6*2048kB (U) 11*4096kB (U) = 560624kB
[ 1596.542378] Node 1 active_anon:1692kB inactive_anon:19464kB active_file:76kB inactive_file:4000kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:12760kB dirty:72kB writeback:0kB shmem:19548kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1596.579317] Node 0 DMA free:11976kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1596.582069] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1596.606691] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1596.623580] Node 0 DMA32 free:601180kB min:36200kB low:45248kB high:54296kB active_anon:58172kB inactive_anon:53256kB active_file:4kB inactive_file:3804kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7168kB pagetables:2772kB bounce:0kB free_pcp:1092kB local_pcp:428kB free_cma:0kB
[ 1596.644945] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1596.667498] lowmem_reserve[]: 0 0 0 0 0
[ 1596.680879] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1596.681863] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1596.713835] lowmem_reserve[]: 0 0 0 0 0
[ 1596.726129] Node 1 Normal free:457720kB min:53696kB low:67120kB high:80544kB active_anon:1692kB inactive_anon:19464kB active_file:76kB inactive_file:4000kB unevictable:0kB writepending:72kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:512kB pagetables:212kB bounce:0kB free_pcp:724kB local_pcp:8kB free_cma:0kB
[ 1596.751858] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1596.771881] 21787 total pagecache pages
[ 1596.776008] 0 pages in swap cache
[ 1596.779527] Swap cache stats: add 0, delete 0, find 0/0
[ 1596.779658] systemd[1]: Starting Journal Service...
[ 1596.801859] Free swap  = 0kB
[ 1596.804765] lowmem_reserve[]: 0 0 0 0 0
[ 1596.805413] Total swap = 0kB
[ 1596.809454] Node 0 DMA: 20*4kB (UME) 7*8kB (UME) 24*16kB (UM) 32*32kB (UME) 25*64kB (UME) 5*128kB (UME) 4*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 2*2048kB (UE) 0*4096kB = 11976kB
[ 1596.821948] 2097051 pages RAM
[ 1596.834847] Node 0 DMA32: 4212*4kB (UME) 2010*8kB (UME) 1695*16kB (UME) 1047*32kB (UE) 1574*64kB (U) 1358*128kB (UM) 206*256kB (UM) 14*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 428016kB
[ 1596.834921] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1596.867747] Node 1 Normal: 1072*4kB (UME) 1897*8kB (UME) 1209*16kB (UM) 19*32kB (UM) 4550*64kB (UM) 361*128kB (UE) 36*256kB (UE) 44*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 408568kB
[ 1596.881852] 0 pages HighMem/MovableOnly
[ 1596.888401] 363849 pages reserved
[ 1596.889025] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1596.891902] 0 pages cma reserved
[ 1596.928423] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1596.937607] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1596.950199] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1596.966541] 22512 total pagecache pages
[ 1596.970619] 0 pages in swap cache
[ 1596.974298] Swap cache stats: add 0, delete 0, find 0/0
[ 1596.979770] Free swap  = 0kB
[ 1596.983855] Total swap = 0kB
[ 1596.990126] 2097051 pages RAM
[ 1596.993796] 0 pages HighMem/MovableOnly
[ 1596.998339] 363849 pages reserved
[ 1597.002723] 0 pages cma reserved
[ 1597.077711] systemd-journald[28366]: File /run/log/journal/04d8c135ee6b410280ba31a58c89679d/system.journal corrupted or uncleanly shut down, renaming and replacing.
[ 1597.864429] systemd[1]: Started Journal Service.
[ 1598.140617] syz-executor.0: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1598.161027] syz-executor.0 cpuset=/ mems_allowed=0-1
[ 1598.167111] CPU: 1 PID: 28318 Comm: syz-executor.0 Not tainted 4.14.232-syzkaller #0
[ 1598.174999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1598.184345] Call Trace:
[ 1598.186931]  dump_stack+0x1b2/0x281
[ 1598.190562]  warn_alloc.cold+0x96/0x1cc
[ 1598.194531]  ? zone_watermark_ok_safe+0x220/0x220
[ 1598.199514]  __alloc_pages_nodemask+0x2127/0x2720
[ 1598.204355]  ? lock_acquire+0x170/0x3f0
[ 1598.208330]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1598.213173]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1598.218616]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1598.223451]  ? retint_kernel+0x2d/0x2d
[ 1598.227334]  alloc_pages_current+0x155/0x260
[ 1598.231739]  ion_page_pool_alloc+0x118/0x1b0
[ 1598.236140]  ion_system_heap_allocate+0x133/0x8c0
[ 1598.240978]  ? _raw_spin_unlock+0x29/0x40
[ 1598.245120]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1598.250046]  ? ion_system_contig_heap_create+0x130/0x130
[ 1598.255489]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1598.260497]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1598.265335]  ion_alloc+0x27a/0x810
[ 1598.268874]  ? ion_dma_buf_release+0x40/0x40
[ 1598.273279]  ? __might_fault+0x177/0x1b0
[ 1598.277332]  ion_ioctl+0xea/0x1f0
[ 1598.280775]  ? ion_query_heaps+0x360/0x360
[ 1598.285004]  ? ion_query_heaps+0x360/0x360
[ 1598.289232]  do_vfs_ioctl+0x75a/0xff0
[ 1598.293024]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1598.297422]  ? lock_downgrade+0x740/0x740
[ 1598.301565]  ? __fget+0x225/0x360
[ 1598.305011]  ? do_vfs_ioctl+0xff0/0xff0
[ 1598.308977]  ? security_file_ioctl+0x83/0xb0
[ 1598.313376]  SyS_ioctl+0x7f/0xb0
[ 1598.316730]  ? do_vfs_ioctl+0xff0/0xff0
[ 1598.320694]  do_syscall_64+0x1d5/0x640
[ 1598.324582]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1598.329760] RIP: 0033:0x4665f9
[ 1598.332939] RSP: 002b:00007f185bab8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1598.340640] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1598.347900] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1598.355159] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1598.362417] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1598.369677] R13: 00007ffd775bd83f R14: 00007f185bab8300 R15: 0000000000022000
[ 1598.479647] syz-executor.3: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1598.520575] syz-executor.3 cpuset=/ mems_allowed=0-1
[ 1598.525339] warn_alloc_show_mem: 1 callbacks suppressed
[ 1598.525341] Mem-Info:
[ 1598.526253] CPU: 1 PID: 28352 Comm: syz-executor.3 Not tainted 4.14.232-syzkaller #0
[ 1598.531065] active_anon:15112 inactive_anon:20213 isolated_anon:0
[ 1598.531065]  active_file:1332 inactive_file:1279 isolated_file:0
[ 1598.531065]  unevictable:0 dirty:12 writeback:0 unstable:0
[ 1598.531065]  slab_reclaimable:12971 slab_unreclaimable:124323
[ 1598.531065]  mapped:45669 shmem:21268 pagetables:710 bounce:0
[ 1598.531065]  free:153767 free_pcp:221 free_cma:0
[ 1598.533439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1598.533443] Call Trace:
[ 1598.533460]  dump_stack+0x1b2/0x281
[ 1598.533474]  warn_alloc.cold+0x96/0x1cc
[ 1598.533486]  ? zone_watermark_ok_safe+0x220/0x220
[ 1598.533507]  __alloc_pages_nodemask+0x2127/0x2720
[ 1598.533525]  ? _raw_spin_unlock_irq+0x24/0x80
[ 1598.541726] Node 0 active_anon:58756kB inactive_anon:53704kB active_file:5304kB inactive_file:5140kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:177208kB dirty:40kB writeback:0kB shmem:57780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1598.575121]  ? lock_acquire+0x170/0x3f0
[ 1598.575136]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1598.584718] Node 1 active_anon:1692kB inactive_anon:27148kB active_file:24kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:5468kB dirty:8kB writeback:0kB shmem:27292kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1598.587038]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1598.590626] Node 0 
[ 1598.594579]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1598.594592]  alloc_pages_current+0x155/0x260
[ 1598.594606]  ion_page_pool_alloc+0x118/0x1b0
[ 1598.599424] DMA free:11004kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1598.604245]  ion_system_heap_allocate+0x133/0x8c0
[ 1598.604256]  ? _raw_spin_unlock+0x29/0x40
[ 1598.604266]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1598.608733] lowmem_reserve[]:
[ 1598.636748]  ? ion_system_contig_heap_create+0x130/0x130
[ 1598.636759]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1598.636770]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1598.636780]  ion_alloc+0x27a/0x810
[ 1598.640731]  0
[ 1598.645562]  ? ion_dma_buf_release+0x40/0x40
[ 1598.645578]  ? __might_fault+0x177/0x1b0
[ 1598.672554]  2717
[ 1598.677967]  ion_ioctl+0xea/0x1f0
[ 1598.680168]  2718
[ 1598.684988]  ? ion_query_heaps+0x360/0x360
[ 1598.684999]  ? ion_query_heaps+0x360/0x360
[ 1598.685012]  do_vfs_ioctl+0x75a/0xff0
[ 1598.689392]  2718
[ 1598.693778]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1598.693786]  ? lock_downgrade+0x740/0x740
[ 1598.693799]  ? __fget+0x225/0x360
[ 1598.719369]  2718
[ 1598.724191]  ? do_vfs_ioctl+0xff0/0xff0
[ 1598.724204]  ? security_file_ioctl+0x83/0xb0
[ 1598.724214]  SyS_ioctl+0x7f/0xb0
[ 1598.724224]  ? do_vfs_ioctl+0xff0/0xff0
[ 1598.733260]  do_syscall_64+0x1d5/0x640
[ 1598.733275]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1598.733284] RIP: 0033:0x4665f9
[ 1598.736362] Node 0 
[ 1598.741785] RSP: 002b:00007fd613a46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1598.741795] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1598.741800] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1598.741805] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1598.741812] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1598.746816] DMA32 free:530356kB min:36200kB low:45248kB high:54296kB active_anon:58744kB inactive_anon:53704kB active_file:5064kB inactive_file:5180kB unevictable:0kB writepending:40kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7200kB pagetables:2740kB bounce:0kB free_pcp:292kB local_pcp:292kB free_cma:0kB
[ 1598.751624] R13: 00007ffce81deb9f R14: 00007fd613a46300 R15: 0000000000022000
[ 1598.905525] lowmem_reserve[]: 0 0 0 0 0
[ 1598.909645] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1598.935722] lowmem_reserve[]: 0 0 0 0 0
[ 1598.940855] Node 1 Normal free:74136kB min:53696kB low:67120kB high:80544kB active_anon:1692kB inactive_anon:27148kB active_file:308kB inactive_file:44kB unevictable:0kB writepending:12kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:480kB pagetables:100kB bounce:0kB free_pcp:716kB local_pcp:712kB free_cma:0kB
[ 1598.970574] lowmem_reserve[]: 0 0 0 0 0
[ 1598.974621] Node 0 DMA: 25*4kB (UME) 39*8kB (UME) 34*16kB (UM) 30*32kB (UME) 6*64kB (UME) 2*128kB (ME) 3*256kB (ME) 1*512kB (E) 3*1024kB (UME) 2*2048kB (UE) 0*4096kB = 11004kB
[ 1598.990695] Node 0 DMA32: 0*4kB 145*8kB (UE) 7241*16kB (UME) 7538*32kB (UME) 17*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 359320kB
[ 1599.004770] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1599.015643] Node 1 Normal: 882*4kB (UM) 1689*8kB (UM) 1463*16kB (UM) 1040*32kB (U) 5*64kB (UM) 2*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 74304kB
[ 1599.030281] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1599.039508] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1599.048148] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1599.057191] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1599.065821] 24394 total pagecache pages
[ 1599.069920] 0 pages in swap cache
[ 1599.073469] Swap cache stats: add 0, delete 0, find 0/0
[ 1599.078944] Free swap  = 0kB
[ 1599.082004] Total swap = 0kB
[ 1599.085010] 2097051 pages RAM
[ 1599.088325] 0 pages HighMem/MovableOnly
[ 1599.092827] 363849 pages reserved
[ 1599.096282] 0 pages cma reserved
[ 1599.353720] syz-executor.0 invoked oom-killer: gfp_mask=0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null),  order=0, oom_score_adj=1000
[ 1599.368037] syz-executor.0 cpuset=/ mems_allowed=0-1
[ 1599.378695] CPU: 1 PID: 28318 Comm: syz-executor.0 Not tainted 4.14.232-syzkaller #0
[ 1599.386586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1599.396034] Call Trace:
[ 1599.398604]  dump_stack+0x1b2/0x281
[ 1599.402220]  dump_header+0x178/0x82f
[ 1599.405914]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1599.411006]  ? ___ratelimit+0x2cd/0x530
[ 1599.414962]  oom_kill_process.cold+0x10/0xa40
[ 1599.419440]  out_of_memory+0xe3e/0x1190
[ 1599.423397]  ? oom_killer_disable+0x1c0/0x1c0
[ 1599.427868]  ? mutex_trylock+0x152/0x1a0
[ 1599.431911]  __alloc_pages_nodemask+0x23e1/0x2720
[ 1599.436738]  ? lock_acquire+0x170/0x3f0
[ 1599.440693]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1599.445516]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1599.449994]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1599.455424]  ? __sanitizer_cov_trace_pc+0x23/0x50
[ 1599.460256]  alloc_pages_current+0x155/0x260
[ 1599.464643]  ion_page_pool_alloc+0x118/0x1b0
[ 1599.469029]  ion_system_heap_allocate+0x133/0x8c0
[ 1599.473850]  ? _raw_spin_unlock+0x29/0x40
[ 1599.477978]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1599.482883]  ? ion_system_contig_heap_create+0x130/0x130
[ 1599.488313]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1599.493307]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1599.498131]  ion_alloc+0x27a/0x810
[ 1599.501650]  ? ion_dma_buf_release+0x40/0x40
[ 1599.506037]  ? __might_fault+0x177/0x1b0
[ 1599.510074]  ion_ioctl+0xea/0x1f0
[ 1599.513507]  ? ion_query_heaps+0x360/0x360
[ 1599.517720]  ? ion_query_heaps+0x360/0x360
[ 1599.521933]  do_vfs_ioctl+0x75a/0xff0
[ 1599.525709]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1599.530095]  ? lock_downgrade+0x740/0x740
[ 1599.534237]  ? __fget+0x225/0x360
[ 1599.537668]  ? do_vfs_ioctl+0xff0/0xff0
[ 1599.541625]  ? security_file_ioctl+0x83/0xb0
[ 1599.546014]  SyS_ioctl+0x7f/0xb0
[ 1599.549369]  ? do_vfs_ioctl+0xff0/0xff0
[ 1599.553320]  do_syscall_64+0x1d5/0x640
[ 1599.557186]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1599.562352] RIP: 0033:0x4665f9
[ 1599.565518] RSP: 002b:00007f185bab8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1599.573202] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1599.580446] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1599.587692] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1599.594936] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1599.602191] R13: 00007ffd775bd83f R14: 00007f185bab8300 R15: 0000000000022000
[ 1599.616821] Mem-Info:
[ 1599.619251] active_anon:15115 inactive_anon:20213 isolated_anon:0
[ 1599.619251]  active_file:42 inactive_file:4 isolated_file:0
[ 1599.619251]  unevictable:0 dirty:9 writeback:0 unstable:0
[ 1599.619251]  slab_reclaimable:12968 slab_unreclaimable:123681
[ 1599.619251]  mapped:43997 shmem:21268 pagetables:710 bounce:0
[ 1599.619251]  free:13862 free_pcp:30 free_cma:0
[ 1599.656333] Node 0 active_anon:58768kB inactive_anon:53704kB active_file:160kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:170500kB dirty:32kB writeback:0kB shmem:57780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1599.687679] Node 1 active_anon:1692kB inactive_anon:27148kB active_file:8kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:5488kB dirty:4kB writeback:0kB shmem:27292kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1599.691788] syz-executor.3: 
[ 1599.718510] Node 0 
[ 1599.721100] page allocation failure: order:0
[ 1599.721531] DMA free:10972kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1599.723842] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1599.728196] lowmem_reserve[]:
[ 1599.761643] (null)
[ 1599.762119]  0
[ 1599.764743] syz-executor.3 cpuset=
[ 1599.766866]  2717 2718
[ 1599.768649] /
[ 1599.775749]  2718 2718
[ 1599.778436]  mems_allowed=0-1
[ 1599.779942] Node 0 DMA32 free:17688kB min:36200kB low:45248kB high:54296kB active_anon:58756kB inactive_anon:53704kB active_file:252kB inactive_file:404kB unevictable:0kB writepending:32kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7200kB pagetables:2740kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1599.783073] CPU: 0 PID: 28352 Comm: syz-executor.3 Not tainted 4.14.232-syzkaller #0
[ 1599.783081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1599.815336] lowmem_reserve[]:
[ 1599.819729] Call Trace:
[ 1599.829094]  0
[ 1599.832154]  dump_stack+0x1b2/0x281
[ 1599.832167]  warn_alloc.cold+0x96/0x1cc
[ 1599.832179]  ? zone_watermark_ok_safe+0x220/0x220
[ 1599.832189]  ? usleep_range+0x130/0x130
[ 1599.832198]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 1599.832210]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1599.832220]  ? run_timer_softirq+0x5a0/0x5a0
[ 1599.832237]  __alloc_pages_nodemask+0x2127/0x2720
[ 1599.832252]  ? lock_acquire+0x170/0x3f0
[ 1599.832267]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1599.832276]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1599.832291]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1599.832310]  alloc_pages_current+0x155/0x260
[ 1599.832322]  ion_page_pool_alloc+0x118/0x1b0
[ 1599.832332]  ion_system_heap_allocate+0x133/0x8c0
[ 1599.832343]  ? _raw_spin_unlock+0x29/0x40
[ 1599.832353]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1599.841703]  0
[ 1599.844272]  ? ion_system_contig_heap_create+0x130/0x130
[ 1599.849083]  0
[ 1599.853033]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1599.853045]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1599.853056]  ion_alloc+0x27a/0x810
[ 1599.853069]  ? ion_dma_buf_release+0x40/0x40
[ 1599.863304]  0
[ 1599.867524]  ? __might_fault+0x177/0x1b0
[ 1599.874027]  0
[ 1599.876288]  ion_ioctl+0xea/0x1f0
[ 1599.885580]  ? ion_query_heaps+0x360/0x360
[ 1599.885593]  ? ion_query_heaps+0x360/0x360
[ 1599.885603]  do_vfs_ioctl+0x75a/0xff0
[ 1599.885615]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1599.885624]  ? lock_downgrade+0x740/0x740
[ 1599.885637]  ? __fget+0x225/0x360
[ 1599.894878] Node 0 
[ 1599.895445]  ? do_vfs_ioctl+0xff0/0xff0
[ 1599.899832] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1599.904643]  ? security_file_ioctl+0x83/0xb0
[ 1599.904653]  SyS_ioctl+0x7f/0xb0
[ 1599.904661]  ? do_vfs_ioctl+0xff0/0xff0
[ 1599.904671]  do_syscall_64+0x1d5/0x640
[ 1599.908786] lowmem_reserve[]:
[ 1599.913698]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1599.913706] RIP: 0033:0x4665f9
[ 1599.913711] RSP: 002b:00007fd613a46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1599.913721] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1599.913726] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1599.913731] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1599.913736] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1599.913742] R13: 00007ffce81deb9f R14: 00007fd613a46300 R15: 0000000000022000
[ 1599.917637] warn_alloc_show_mem: 1 callbacks suppressed
[ 1599.917640] Mem-Info:
[ 1599.921654]  0
[ 1599.922819] active_anon:15115 inactive_anon:20213 isolated_anon:0
[ 1599.922819]  active_file:17 inactive_file:15 isolated_file:0
[ 1599.922819]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1599.922819]  slab_reclaimable:12968 slab_unreclaimable:123671
[ 1599.922819]  mapped:43956 shmem:21268 pagetables:710 bounce:0
[ 1599.922819]  free:13952 free_pcp:0 free_cma:0
[ 1599.927770]  0
[ 1599.936264] Node 0 active_anon:58768kB inactive_anon:53704kB active_file:60kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:170336kB dirty:0kB writeback:0kB shmem:57780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1599.943863]  0
[ 1599.946398] Node 1 active_anon:1692kB inactive_anon:27148kB active_file:8kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:5488kB dirty:0kB writeback:0kB shmem:27292kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1599.948172]  0
[ 1599.955225] Node 0 
[ 1599.956411]  0
[ 1599.960078] DMA free:10972kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1599.968262] lowmem_reserve[]:
[ 1599.972989] Node 1 
[ 1599.979547]  0
[ 1599.984883] Normal free:26828kB min:53696kB low:67120kB high:80544kB active_anon:1692kB inactive_anon:27148kB active_file:8kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:480kB pagetables:100kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1600.010725]  2717
[ 1600.014727] lowmem_reserve[]:
[ 1600.014769]  2718
[ 1600.018695]  0
[ 1600.026194]  2718
[ 1600.031319]  0
[ 1600.034039]  2718
[ 1600.034046] Node 0 DMA32 free:18008kB min:36200kB low:45248kB high:54296kB active_anon:58756kB inactive_anon:53704kB active_file:60kB inactive_file:56kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7200kB pagetables:2740kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1600.034067] lowmem_reserve[]: 0 0 0
[ 1600.045185]  0
[ 1600.052769]  0
[ 1600.056359]  0
[ 1600.067147]  0
[ 1600.071633]  0
[ 1600.091356] Node 0 
[ 1600.124450] Node 0 
[ 1600.153970] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1600.183092] DMA: 
[ 1600.186854] lowmem_reserve[]:
[ 1600.213884] 11*4kB 
[ 1600.219515]  0
[ 1600.252272] (UME) 
[ 1600.259640]  0
[ 1600.260229] 40*8kB 
[ 1600.290686]  0
[ 1600.301240] (UME) 
[ 1600.301503]  0
[ 1600.303851] 33*16kB (UM) 
[ 1600.307836]  0
[ 1600.342197] 31*32kB 
[ 1600.346372] (UME) 
[ 1600.348148] Node 1 
[ 1600.350269] 6*64kB 
[ 1600.352082] Normal free:26828kB min:53696kB low:67120kB high:80544kB active_anon:1692kB inactive_anon:27148kB active_file:8kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:480kB pagetables:100kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1600.352086] lowmem_reserve[]: 0 0 0 0 0
[ 1600.352106] Node 0 DMA: 11*4kB (UME) 40*8kB (UME) 33*16kB (UM) 31*32kB (UME) 
[ 1600.363467] (UME) 
[ 1600.367344] 6*64kB 
[ 1600.400350] 2*128kB 
[ 1600.408018] (UME) 
[ 1600.408791] (ME) 
[ 1600.411090] 2*128kB (ME) 3*256kB (ME) 1*512kB (E) 3*1024kB (UME) 2*2048kB (UE) 0*4096kB = 10972kB
[ 1600.420223] 3*256kB (ME) 1*512kB (E) 3*1024kB (UME) 2*2048kB (UE) 0*4096kB = 10972kB
[ 1600.427967] Node 0 DMA32: 836*4kB (ME) 445*8kB (ME) 76*16kB (UME) 243*32kB (UME) 23*64kB (UM) 3*128kB (M) 1*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18008kB
[ 1600.439115] Node 0 DMA32: 836*4kB (ME) 445*8kB (ME) 76*16kB (UME) 243*32kB (UME) 23*64kB (UM) 3*128kB (M) 1*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18008kB
[ 1600.450681] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1600.469242] Node 0 
[ 1600.476734] Node 1 Normal: 9*4kB (UM) 3*8kB (M) 7*16kB (UM) 725*32kB (UM) 24*64kB (UM) 5*128kB (U) 3*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 26828kB
[ 1600.479464] Normal: 
[ 1600.497626] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1600.500814] 0*4kB 
[ 1600.508777] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1600.508785] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1600.510907] 0*8kB 
[ 1600.523015] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1600.535589] 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1600.542724] 21300 total pagecache pages
[ 1600.549163] Node 1 Normal: 
[ 1600.551323] 0 pages in swap cache
[ 1600.551325] 9*4kB (UM) 
[ 1600.557876] Swap cache stats: add 0, delete 0, find 0/0
[ 1600.565034] 3*8kB (M) 7*16kB (UM) 725*32kB (UM) 24*64kB 
[ 1600.565822] Free swap  = 0kB
[ 1600.565827] Total swap = 0kB
[ 1600.571250] (UM) 
[ 1600.577948] 2097051 pages RAM
[ 1600.580648] 5*128kB 
[ 1600.583105] 0 pages HighMem/MovableOnly
[ 1600.583109] 363849 pages reserved
[ 1600.583112] 0 pages cma reserved
[ 1600.631628] (U) 3*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 26828kB
[ 1600.638869] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1600.681586] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1600.690171] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1600.711586] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1600.720189] 21522 total pagecache pages
[ 1600.742111] 0 pages in swap cache
[ 1600.745567] Swap cache stats: add 0, delete 0, find 0/0
[ 1600.750915] Free swap  = 0kB
[ 1600.761576] Total swap = 0kB
[ 1600.764593] 2097051 pages RAM
[ 1600.767683] 0 pages HighMem/MovableOnly
[ 1600.791606] 363849 pages reserved
[ 1600.795170] 0 pages cma reserved
[ 1600.798516] Out of memory (oom_kill_allocating_task): Kill process 28318 (syz-executor.0) score 0 or sacrifice child
[ 1600.851600] Killed process 28318 (syz-executor.0) total-vm:93384kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1600.872900] syz-executor.0: page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1600.899429] syz-executor.0 cpuset=/ mems_allowed=0-1
[ 1600.916551] CPU: 1 PID: 28318 Comm: syz-executor.0 Not tainted 4.14.232-syzkaller #0
[ 1600.924444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1600.933788] Call Trace:
[ 1600.936372]  dump_stack+0x1b2/0x281
[ 1600.939993]  warn_alloc.cold+0x96/0x1cc
[ 1600.944047]  ? lock_downgrade+0x740/0x740
[ 1600.948190]  ? zone_watermark_ok_safe+0x220/0x220
[ 1600.953032]  ? wake_up_q+0x82/0xd0
[ 1600.956573]  ? wait_for_completion_io+0x10/0x10
[ 1600.961241]  __alloc_pages_nodemask+0x2127/0x2720
[ 1600.966082]  ? lock_acquire+0x170/0x3f0
[ 1600.970054]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1600.974900]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1600.979394]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1600.984854]  ? __sanitizer_cov_trace_pc+0x23/0x50
[ 1600.989696]  alloc_pages_current+0x155/0x260
[ 1600.994116]  ion_page_pool_alloc+0x118/0x1b0
[ 1600.998518]  ion_system_heap_allocate+0x133/0x8c0
[ 1601.003354]  ? _raw_spin_unlock+0x29/0x40
[ 1601.007488]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1601.012407]  ? ion_system_contig_heap_create+0x130/0x130
[ 1601.017953]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1601.022976]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1601.027810]  ion_alloc+0x27a/0x810
[ 1601.031341]  ? ion_dma_buf_release+0x40/0x40
[ 1601.035741]  ? __might_fault+0x177/0x1b0
[ 1601.039794]  ion_ioctl+0xea/0x1f0
[ 1601.043237]  ? ion_query_heaps+0x360/0x360
[ 1601.047466]  ? ion_query_heaps+0x360/0x360
[ 1601.051691]  do_vfs_ioctl+0x75a/0xff0
[ 1601.055485]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1601.059883]  ? lock_downgrade+0x740/0x740
[ 1601.064022]  ? __fget+0x225/0x360
[ 1601.067468]  ? do_vfs_ioctl+0xff0/0xff0
[ 1601.071430]  ? security_file_ioctl+0x83/0xb0
[ 1601.075826]  SyS_ioctl+0x7f/0xb0
[ 1601.079186]  ? do_vfs_ioctl+0xff0/0xff0
[ 1601.083159]  do_syscall_64+0x1d5/0x640
[ 1601.087043]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1601.092221] RIP: 0033:0x4665f9
[ 1601.095399] RSP: 002b:00007f185bab8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1601.103097] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1601.110355] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1601.117613] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1601.124981] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1601.132243] R13: 00007ffd775bd83f R14: 00007f185bab8300 R15: 0000000000022000
[ 1601.161661] Mem-Info:
[ 1601.164101] active_anon:15115 inactive_anon:20213 isolated_anon:0
[ 1601.164101]  active_file:41 inactive_file:1016 isolated_file:0
[ 1601.164101]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1601.164101]  slab_reclaimable:12968 slab_unreclaimable:123543
[ 1601.164101]  mapped:44623 shmem:21268 pagetables:684 bounce:0
[ 1601.164101]  free:509725 free_pcp:670 free_cma:0
[ 1601.201714] Node 0 active_anon:58768kB inactive_anon:53704kB active_file:660kB inactive_file:2548kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:172376kB dirty:0kB writeback:0kB shmem:57780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1601.245379] Node 1 active_anon:1692kB inactive_anon:27148kB active_file:304kB inactive_file:436kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:6116kB dirty:0kB writeback:0kB shmem:27292kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1601.273885] Node 0 DMA free:11996kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1601.300654] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1601.306197] Node 0 DMA32 free:952484kB min:36200kB low:45248kB high:54296kB active_anon:58756kB inactive_anon:53704kB active_file:760kB inactive_file:3560kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7168kB pagetables:2636kB bounce:0kB free_pcp:1060kB local_pcp:592kB free_cma:0kB
[ 1601.335762] lowmem_reserve[]: 0 0 0 0 0
[ 1601.339853] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1601.365555] lowmem_reserve[]: 0 0 0 0 0
[ 1601.369638] Node 1 Normal free:1073720kB min:53696kB low:67120kB high:80544kB active_anon:1692kB inactive_anon:27148kB active_file:304kB inactive_file:436kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:480kB pagetables:100kB bounce:0kB free_pcp:1364kB local_pcp:624kB free_cma:0kB
[ 1601.398981] lowmem_reserve[]: 0 0 0 0 0
[ 1601.403680] Node 0 DMA: 18*4kB (UME) 40*8kB (UME) 33*16kB (UM) 31*32kB (UME) 22*64kB (UME) 2*128kB (ME) 3*256kB (ME) 1*512kB (E) 3*1024kB (UME) 2*2048kB (UE) 0*4096kB = 12024kB
[ 1601.419817] Node 0 DMA32: 8973*4kB (UE) 10554*8kB (UE) 11115*16kB (UME) 2669*32kB (UME) 4984*64kB (UM) 1453*128kB (UM) 214*256kB (UM) 9*512kB (U) 1*1024kB (U) 1*2048kB (U) 0*4096kB = 950996kB
[ 1601.437226] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1601.448149] Node 1 Normal: 618*4kB (UM) 640*8kB (UM) 333*16kB (U) 808*32kB (UM) 7789*64kB (UM) 1624*128kB (U) 392*256kB (U) 72*512kB (UM) 131*1024kB (U) 6*2048kB (U) 11*4096kB (U) = 1073848kB
[ 1601.465471] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1601.474485] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1601.483112] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1601.492097] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1601.500750] 22981 total pagecache pages
[ 1601.504782] 0 pages in swap cache
[ 1601.508357] Swap cache stats: add 0, delete 0, find 0/0
[ 1601.513774] Free swap  = 0kB
[ 1601.516896] Total swap = 0kB
[ 1601.519908] 2097051 pages RAM
[ 1601.523051] 0 pages HighMem/MovableOnly
[ 1601.527196] 363849 pages reserved
[ 1601.530640] 0 pages cma reserved
22:10:38 executing program 0:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000280)=ANY=[@ANYBLOB="40000000d05dfd0cf6aadfcd1c2c8204548f7ad25fb20c9fc1b948acee1bf738a8e2f89ba8ad644647776e1929696b34254e5dffa31fab7db2587004efe13e6e76fca3797168ba0ca323227067252996e8b160c2bec95a5f9f90491af03c1f501e1720021bfe4f682947ba1614a12e86a754", @ANYRES16=0x0, @ANYBLOB="000328bd7000ffdbdf2502000000080011000000000006000200010000000c0010000000000001000000050014001f00000008000b0000000000"], 0x40}, 0x1, 0x0, 0x0, 0xc000}, 0x8000)
socket$nl_generic(0x10, 0x3, 0x10)

22:10:38 executing program 5:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x101041, 0x0)
fcntl$getownex(r0, 0x10, 0x0)
ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x4018f50b, &(0x7f0000000040)={0x0, 0x3, 0xffffffffffffffff})
ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000300)={0x34, 0x0, &(0x7f00000002c0)})
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r3, 0x721c4010853ab497}, 0x14}}, 0x0)
sendmsg$L2TP_CMD_NOOP(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x2, 0x70bd29, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x4}]}, 0x1c}}, 0x20000000)
r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000000000)={0x100000001, 0x22})

22:10:38 executing program 1:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
socket$unix(0x1, 0x2, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f00000008c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000280)=ANY=[@ANYBLOB="40000000d05dfd0cf6aadfcd1c2c8204548f7ad25fb20c9fc1b948acee1bf738a8e2f89ba8ad644647776e1929696b34254e5dffa31fab7db2587004efe13e6e76fca3797168ba0ca323227067252996e8b160c2bec95a5f9f90491af03c1f501e1720021bfe4f682947ba1614a12e86a754", @ANYRES16=0x0, @ANYBLOB="000328bd7000ffdbdf2502000000080011000000000006000200010000000c0010000000000001000000050014001f00000008000b0000000000"], 0x40}, 0x1, 0x0, 0x0, 0xc000}, 0x8000)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff)

22:10:38 executing program 2:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff)

22:10:38 executing program 4:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f00000008c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000280)=ANY=[@ANYBLOB="40000000d05dfd0cf6aadfcd1c2c8204548f7ad25fb20c9fc1b948acee1bf738a8e2f89ba8ad644647776e1929696b34254e5dffa31fab7db2587004efe13e6e76fca3797168ba0ca323227067252996e8b160c2bec95a5f9f90491af03c1f501e1720021bfe4f682947ba1614a12e86a754", @ANYRES16=0x0, @ANYBLOB="000328bd7000ffdbdf2502000000080011000000000006000200010000000c0010000000000001000000050014001f00000008000b0000000000"], 0x40}, 0x1, 0x0, 0x0, 0xc000}, 0x8000)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff)

22:10:38 executing program 3:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_generic(0x10, 0x3, 0x10)

22:10:38 executing program 5:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x490300, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x0, 0x17})
ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)={0x34, 0x0, &(0x7f0000000040)})
ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000340)={'syztnl2\x00', &(0x7f00000002c0)={'ip6_vti0\x00', 0x0, 0x0, 0x3, 0xf8, 0x13f, 0x29, @private2, @private1, 0x7, 0x80, 0x1, 0x7e}})
pselect6(0x40, &(0x7f00000000c0)={0xfff, 0x288, 0x4, 0xffffffff, 0x2, 0x8010, 0x1, 0x7}, &(0x7f0000000140)={0x90f, 0x9, 0x8, 0x2, 0x3, 0x4, 0x1, 0x1}, &(0x7f0000000180)={0x6, 0x2, 0x20, 0x2b0, 0x71, 0x4, 0x200, 0x1}, &(0x7f00000001c0), &(0x7f0000000240)={&(0x7f0000000200)={[0x1]}, 0x8})
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)={0xffffffffffffffff}, 0x4)

22:10:38 executing program 5:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x101041, 0x0)
fcntl$getownex(r1, 0x10, 0x0)
perf_event_open$cgroup(&(0x7f0000000140)={0x5, 0x80, 0x5, 0xfb, 0x5, 0x9, 0x0, 0x3, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x10210, 0x7, 0x1, 0x1, 0x2, 0x2, 0xb46d, 0x0, 0x3, 0x0, 0x200}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x1)
r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x101041, 0x0)
fcntl$getownex(r2, 0x10, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r1, 0xf505, 0x0)
openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080), 0x420801, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x100000001, 0x20})

22:10:38 executing program 5:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x102, 0x0)
r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x101041, 0x0)
fcntl$getownex(r1, 0x10, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x5, 0x2})
openat$ion(0xffffffffffffff9c, &(0x7f0000000040), 0x4002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140))

[ 1602.084743] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 1602.097659] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 1602.130050] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 1602.166101] batman_adv: batadv0: Removing interface: batadv_slave_1
22:10:38 executing program 5:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x179400, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x100000001, 0x22})
r1 = syz_open_dev$video(&(0x7f0000000040), 0xfc00000000000000, 0x101041)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff)
sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, r3, 0x5}, 0x14}}, 0x0)
sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x64, r3, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x20044840}, 0x4085)
ioctl$FIONCLEX(r1, 0x5450)

[ 1602.215423] device bridge_slave_1 left promiscuous mode
[ 1602.250212] bridge0: port 2(bridge_slave_1) entered disabled state
22:10:38 executing program 5:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000300)=0x1)
ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000080)={0x2, 0x2})
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x100000001, 0x33, 0x0, <r2=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000040))
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = dup2(r2, r0)
ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000000340)={0x9, 0x2, 0x1})
vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000140)="3f556d8414b3d3eb3ff6b3f52929ca9e4420cb23ad3807674688abff055c82eaca35ce648795f0baae74294932796f25cbef13016c5a5ed4d4962c7e4b11776eac063fd45e897db9e94670d479d82d033c994dda2dee8990811d1cfb6fe1028c2da7c6ac66a36580c30fae218ec7feb909aa5c7ef7703897cc0483cc4f15aa73b11a81868bcd99c72a0a7e3cb0e41824061b7ff36d10c01be4ebe4dc78a1fa995f01ebeddd7a53de96880577c2e1c972a3e3915339bbfebf6171ab9fe26f555edee47bc97625", 0xc6}, {&(0x7f0000000240)="48854d06449bfc6841cef65fc1578944ebec90ad6a0f73a5c523244a8c02fa02ded57b08354ea1a6cbb36e6e3622f2c94a28c083b6c125dcd140502e1d03718ce5f27d7adb043707a3ec3417aaaffb13549dc9a673039779e5f39d3ab6b66c628fa5a0cb9ae4e450145cfb8b2ab3a358fda90ae3969af8155bf7afc265d0a6cdf17740bd592c803a1c2915d5ea426505882d97097a899b8843ad8b05e6508297dd5b72305dd3ddc01c42f93a5da3c915fe", 0xb1}], 0x2, 0x8)

[ 1602.281184] device bridge_slave_0 left promiscuous mode
[ 1602.308742] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1602.348731] device veth1_macvtap left promiscuous mode
22:10:38 executing program 5:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x100000001, 0x22})
recvfrom$l2tp(0xffffffffffffffff, &(0x7f0000000040)=""/131, 0x83, 0x2040, 0x0, 0x0)

[ 1602.381585] device veth0_macvtap left promiscuous mode
[ 1602.401637] device veth1_vlan left promiscuous mode
[ 1602.420579] device veth0_vlan left promiscuous mode
[ 1602.574591] syz-executor.2: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1602.577013] syz-executor.3: 
[ 1602.603363] syz-executor.4: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1602.643078] syz-executor.2 cpuset=/ mems_allowed=0-1
[ 1602.652760] syz-executor.4 cpuset=/ mems_allowed=0-1
[ 1602.658011] CPU: 0 PID: 28383 Comm: syz-executor.2 Not tainted 4.14.232-syzkaller #0
[ 1602.665170] page allocation failure: order:4
[ 1602.665874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1602.665878] Call Trace:
[ 1602.665892]  dump_stack+0x1b2/0x281
[ 1602.665922]  warn_alloc.cold+0x96/0x1cc
[ 1602.689874]  ? zone_watermark_ok_safe+0x220/0x220
[ 1602.694726]  __alloc_pages_nodemask+0x2127/0x2720
[ 1602.696606] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1602.699566]  ? lock_acquire+0x170/0x3f0
[ 1602.699593]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1602.699610]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1602.720609] (null)
[ 1602.720910]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1602.723172] syz-executor.3 cpuset=
[ 1602.727880]  alloc_pages_current+0x155/0x260
[ 1602.727893]  ion_page_pool_alloc+0x118/0x1b0
[ 1602.727903]  ion_system_heap_allocate+0x133/0x8c0
[ 1602.733353] /
[ 1602.735801]  ? ion_alloc+0x187/0x810
[ 1602.741344]  mems_allowed=0-1
[ 1602.745010]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1602.745020]  ? ion_system_contig_heap_create+0x130/0x130
[ 1602.745030]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1602.745041]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1602.745052]  ion_alloc+0x204/0x810
[ 1602.745064]  ? ion_dma_buf_release+0x40/0x40
[ 1602.745076]  ? __might_fault+0x177/0x1b0
[ 1602.786134]  ion_ioctl+0xea/0x1f0
[ 1602.789564]  ? ion_query_heaps+0x360/0x360
[ 1602.793778]  ? ion_query_heaps+0x360/0x360
[ 1602.797997]  do_vfs_ioctl+0x75a/0xff0
[ 1602.801781]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1602.806182]  ? lock_downgrade+0x740/0x740
[ 1602.810331]  ? __fget+0x225/0x360
[ 1602.813767]  ? do_vfs_ioctl+0xff0/0xff0
[ 1602.817722]  ? security_file_ioctl+0x83/0xb0
[ 1602.822115]  SyS_ioctl+0x7f/0xb0
[ 1602.825460]  ? do_vfs_ioctl+0xff0/0xff0
[ 1602.829417]  do_syscall_64+0x1d5/0x640
[ 1602.833285]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1602.838544] RIP: 0033:0x4665f9
[ 1602.841709] RSP: 002b:00007f66397b6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1602.849395] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1602.856643] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1602.863892] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1602.871156] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1602.878420] R13: 00007fff59ca014f R14: 00007f66397b6300 R15: 0000000000022000
[ 1602.885694] CPU: 1 PID: 28388 Comm: syz-executor.3 Not tainted 4.14.232-syzkaller #0
[ 1602.893572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1602.895878] Mem-Info:
[ 1602.902913] Call Trace:
[ 1602.902928]  dump_stack+0x1b2/0x281
[ 1602.902943]  warn_alloc.cold+0x96/0x1cc
[ 1602.902953]  ? zone_watermark_ok_safe+0x220/0x220
[ 1602.902974]  __alloc_pages_nodemask+0x2127/0x2720
[ 1602.902990]  ? lock_acquire+0x170/0x3f0
[ 1602.903007]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1602.905433] active_anon:15256 inactive_anon:20212 isolated_anon:24
[ 1602.905433]  active_file:2261 inactive_file:4553 isolated_file:24
[ 1602.905433]  unevictable:0 dirty:16 writeback:10 unstable:0
[ 1602.905433]  slab_reclaimable:12936 slab_unreclaimable:123845
[ 1602.905433]  mapped:48630 shmem:21265 pagetables:813 bounce:0
[ 1602.905433]  free:154692 free_pcp:74 free_cma:0
[ 1602.907988]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1602.908000]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1602.911660] Node 0 active_anon:59376kB inactive_anon:53700kB active_file:9028kB inactive_file:18220kB unevictable:0kB isolated(anon):0kB isolated(file):96kB mapped:188884kB dirty:60kB writeback:36kB shmem:57768kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1602.915554]  alloc_pages_current+0x155/0x260
[ 1602.915567]  ion_page_pool_alloc+0x118/0x1b0
[ 1602.920401] Node 1 active_anon:1648kB inactive_anon:27148kB active_file:16kB inactive_file:0kB unevictable:0kB isolated(anon):96kB isolated(file):0kB mapped:5636kB dirty:4kB writeback:4kB shmem:27292kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1602.925197]  ion_system_heap_allocate+0x133/0x8c0
[ 1602.925207]  ? ion_alloc+0x187/0x810
[ 1602.925216]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1602.925225]  ? ion_system_contig_heap_create+0x130/0x130
[ 1602.929199] Node 0 
[ 1602.934003]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1602.934013]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1602.934035]  ion_alloc+0x204/0x810
[ 1602.967979] DMA free:11092kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1602.973366]  ? ion_dma_buf_release+0x40/0x40
[ 1602.973378]  ? __might_fault+0x177/0x1b0
[ 1602.973390]  ion_ioctl+0xea/0x1f0
[ 1602.978225] lowmem_reserve[]:
[ 1603.006478]  ? ion_query_heaps+0x360/0x360
[ 1603.006490]  ? ion_query_heaps+0x360/0x360
[ 1603.006499]  do_vfs_ioctl+0x75a/0xff0
[ 1603.006510]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1603.010909]  0
[ 1603.015277]  ? lock_downgrade+0x740/0x740
[ 1603.015291]  ? __fget+0x225/0x360
[ 1603.015300]  ? do_vfs_ioctl+0xff0/0xff0
[ 1603.015311]  ? security_file_ioctl+0x83/0xb0
[ 1603.043007]  2717
[ 1603.047177]  SyS_ioctl+0x7f/0xb0
[ 1603.047185]  ? do_vfs_ioctl+0xff0/0xff0
[ 1603.047196]  do_syscall_64+0x1d5/0x640
[ 1603.050901]  2718
[ 1603.056317]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1603.056325] RIP: 0033:0x4665f9
[ 1603.056330] RSP: 002b:00007fd613a46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1603.056339] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1603.056346] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1603.061828]  2718
[ 1603.064003] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1603.064008] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1603.064014] R13: 00007ffce81deb9f R14: 00007fd613a46300 R15: 0000000000022000
[ 1603.081912] CPU: 1 PID: 28387 Comm: syz-executor.4 Not tainted 4.14.232-syzkaller #0
[ 1603.130919]  2718
[ 1603.134701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1603.134705] Call Trace:
[ 1603.134720]  dump_stack+0x1b2/0x281
[ 1603.134734]  warn_alloc.cold+0x96/0x1cc
[ 1603.134744]  ? zone_watermark_ok_safe+0x220/0x220
[ 1603.134764]  __alloc_pages_nodemask+0x2127/0x2720
[ 1603.140668]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1603.140681]  ? lock_acquire+0x170/0x3f0
[ 1603.140695]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1603.140711]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1603.147730] Node 0 
[ 1603.148089]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1603.148106]  alloc_pages_current+0x155/0x260
[ 1603.148120]  ion_page_pool_alloc+0x118/0x1b0
[ 1603.154010] DMA32 free:529044kB min:36200kB low:45248kB high:54296kB active_anon:59348kB inactive_anon:53700kB active_file:8968kB inactive_file:18404kB unevictable:0kB writepending:68kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7264kB pagetables:3036kB bounce:0kB free_pcp:352kB local_pcp:196kB free_cma:0kB
[ 1603.154551]  ion_system_heap_allocate+0x133/0x8c0
[ 1603.157988] lowmem_reserve[]:
[ 1603.161846]  ? ion_alloc+0x187/0x810
[ 1603.161856]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1603.161867]  ? ion_system_contig_heap_create+0x130/0x130
[ 1603.161890]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1603.161902]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1603.161911]  ion_alloc+0x204/0x810
[ 1603.161924]  ? ion_dma_buf_release+0x40/0x40
[ 1603.170161]  0
[ 1603.173036]  ? __might_fault+0x177/0x1b0
[ 1603.173049]  ion_ioctl+0xea/0x1f0
[ 1603.173058]  ? ion_query_heaps+0x360/0x360
[ 1603.173071]  ? ion_query_heaps+0x360/0x360
[ 1603.173081]  do_vfs_ioctl+0x75a/0xff0
[ 1603.173093]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1603.178589]  0
[ 1603.183960]  ? lock_downgrade+0x740/0x740
[ 1603.183974]  ? __fget+0x225/0x360
[ 1603.183983]  ? do_vfs_ioctl+0xff0/0xff0
[ 1603.183994]  ? security_file_ioctl+0x83/0xb0
[ 1603.184004]  SyS_ioctl+0x7f/0xb0
[ 1603.184009]  ? do_vfs_ioctl+0xff0/0xff0
[ 1603.184020]  do_syscall_64+0x1d5/0x640
[ 1603.193913]  0
[ 1603.198523]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1603.198532] RIP: 0033:0x4665f9
[ 1603.198537] RSP: 002b:00007fbffd9c3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1603.198546] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1603.198553] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1603.200660]  0
[ 1603.207944] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1603.207962] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1603.207967] R13: 00007fff1427db3f R14: 00007fbffd9c3300 R15: 0000000000022000
[ 1603.481149] syz-executor.1: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1603.484607]  0
[ 1603.504532] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1603.524833] syz-executor.1 cpuset=
[ 1603.544999] lowmem_reserve[]: 0 0 0 0 0
[ 1603.551533] / mems_allowed=0-1
[ 1603.557217] Node 1 Normal free:71936kB min:53696kB low:67120kB high:80544kB active_anon:1648kB inactive_anon:27148kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:480kB pagetables:100kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1603.569192] CPU: 1 PID: 28385 Comm: syz-executor.1 Not tainted 4.14.232-syzkaller #0
[ 1603.594065] lowmem_reserve[]:
[ 1603.595293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1603.595300]  0
[ 1603.598376] Call Trace:
[ 1603.607721]  0
[ 1603.609494]  dump_stack+0x1b2/0x281
[ 1603.612052]  0
[ 1603.613826]  warn_alloc.cold+0x96/0x1cc
[ 1603.617416]  0
[ 1603.619201]  ? zone_watermark_ok_safe+0x220/0x220
[ 1603.623152]  0
[ 1603.624950]  __alloc_pages_nodemask+0x2127/0x2720
[ 1603.629759] Node 0 
[ 1603.631561]  ? lock_acquire+0x170/0x3f0
[ 1603.631577]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1603.636395] DMA: 
[ 1603.638623]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1603.647818] 25*4kB 
[ 1603.649427]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1603.654856] (UME) 
[ 1603.657060]  alloc_pages_current+0x155/0x260
[ 1603.661881] 40*8kB 
[ 1603.664002]  ion_page_pool_alloc+0x118/0x1b0
[ 1603.668373] (UME) 
[ 1603.670587]  ion_system_heap_allocate+0x133/0x8c0
[ 1603.674985] 33*16kB 
[ 1603.677101]  ? ion_alloc+0x187/0x810
[ 1603.681925] (UM) 
[ 1603.684224]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1603.687906] 31*32kB 
[ 1603.689948]  ? ion_system_contig_heap_create+0x130/0x130
[ 1603.695376] (UME) 
[ 1603.697668]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1603.703101] 7*64kB 
[ 1603.705213]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1603.710192] (UME) 
[ 1603.712426]  ion_alloc+0x204/0x810
[ 1603.712441]  ? ion_dma_buf_release+0x40/0x40
[ 1603.717252] 2*128kB 
[ 1603.719381]  ? __might_fault+0x177/0x1b0
[ 1603.730370] (ME) 
[ 1603.733625]  ion_ioctl+0xea/0x1f0
[ 1603.733634]  ? ion_query_heaps+0x360/0x360
[ 1603.733645]  ? ion_query_heaps+0x360/0x360
[ 1603.735680] 3*256kB 
[ 1603.739113]  do_vfs_ioctl+0x75a/0xff0
[ 1603.745232] (ME) 
[ 1603.747530]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1603.749825] 1*512kB 
[ 1603.753603]  ? lock_downgrade+0x740/0x740
[ 1603.753617]  ? __fget+0x225/0x360
[ 1603.753626]  ? do_vfs_ioctl+0xff0/0xff0
[ 1603.755675] (E) 
[ 1603.760060]  ? security_file_ioctl+0x83/0xb0
[ 1603.764865] 3*1024kB 
[ 1603.766490]  SyS_ioctl+0x7f/0xb0
[ 1603.769913] (UME) 
[ 1603.773862]  ? do_vfs_ioctl+0xff0/0xff0
[ 1603.773874]  do_syscall_64+0x1d5/0x640
[ 1603.773888]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1603.775831] 2*2048kB 
[ 1603.780217] RIP: 0033:0x4665f9
[ 1603.785229] (UE) 
[ 1603.785952] RSP: 002b:00007ff71dccb188 EFLAGS: 00000246
[ 1603.788075] 0*4096kB 
[ 1603.792017]  ORIG_RAX: 0000000000000010
[ 1603.792023] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1603.792028] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1603.792033] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1603.792038] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1603.792045] R13: 00007ffc9b58892f R14: 00007ff71dccb300 R15: 0000000000022000
[ 1603.795905] = 11092kB
[ 1603.876784] Node 0 DMA32: 0*4kB 151*8kB (ME) 34*16kB (ME) 6475*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 208952kB
[ 1603.917482] device hsr_slave_1 left promiscuous mode
[ 1603.922648] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1603.942633] device hsr_slave_0 left promiscuous mode
[ 1603.949840] Node 1 Normal: 822*4kB (UM) 1570*8kB (UM) 1369*16kB (UM) 1069*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 71960kB
[ 1603.976325] team0 (unregistering): Port device team_slave_1 removed
[ 1603.986466] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1603.999466] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1604.002030] team0 (unregistering): Port device team_slave_0 removed
[ 1604.012482] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1604.028539] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1604.038030] 28052 total pagecache pages
[ 1604.046431] 0 pages in swap cache
[ 1604.049974] Swap cache stats: add 0, delete 0, find 0/0
[ 1604.055377] bond0 (unregistering): Releasing backup interface bond_slave_1
[ 1604.066340] Free swap  = 0kB
[ 1604.069445] Total swap = 0kB
[ 1604.070238] bond0 (unregistering): Releasing backup interface bond_slave_0
[ 1604.073420] 2097051 pages RAM
[ 1604.087229] 0 pages HighMem/MovableOnly
[ 1604.091235] 363849 pages reserved
[ 1604.095533] 0 pages cma reserved
[ 1604.149876] bond0 (unregistering): Released all slaves
[ 1604.271364] warn_alloc_show_mem: 2 callbacks suppressed
[ 1604.271368] Mem-Info:
[ 1604.279181] active_anon:15343 inactive_anon:20212 isolated_anon:0
[ 1604.279181]  active_file:289 inactive_file:294 isolated_file:52
[ 1604.279181]  unevictable:0 dirty:41 writeback:0 unstable:0
[ 1604.279181]  slab_reclaimable:12935 slab_unreclaimable:123888
[ 1604.279181]  mapped:53265 shmem:21265 pagetables:828 bounce:0
[ 1604.279181]  free:25260 free_pcp:282 free_cma:0
[ 1604.361812] Node 0 active_anon:59724kB inactive_anon:53700kB active_file:188kB inactive_file:236kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:205332kB dirty:56kB writeback:100kB shmem:57768kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1604.585449] Node 1 active_anon:1648kB inactive_anon:27148kB active_file:8kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:5728kB dirty:8kB writeback:0kB shmem:27292kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1604.653962] oom_reaper: reaped process 28383 (syz-executor.2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1604.771163] oom_reaper: reaped process 28388 (syz-executor.3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1604.801380] Node 0 DMA free:10976kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1604.803262] syz-fuzzer invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null),  order=0, oom_score_adj=0
[ 1604.901332] syz-executor.2: page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1604.917493] syz-executor.2 cpuset=/ mems_allowed=0-1
[ 1604.922646] CPU: 0 PID: 28383 Comm: syz-executor.2 Not tainted 4.14.232-syzkaller #0
[ 1604.926503] lowmem_reserve[]:
[ 1604.930511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1604.930517]  0
[ 1604.933592] Call Trace:
[ 1604.933610]  dump_stack+0x1b2/0x281
[ 1604.933624]  warn_alloc.cold+0x96/0x1cc
[ 1604.933636]  ? zone_watermark_ok_safe+0x220/0x220
[ 1604.933646]  ? usleep_range+0x130/0x130
[ 1604.933655]  ? try_to_free_pages+0x23f/0x6e0
[ 1604.933664]  ? _find_next_bit+0xdb/0x100
[ 1604.933675]  ? run_timer_softirq+0x5a0/0x5a0
[ 1604.976519]  __alloc_pages_nodemask+0x2127/0x2720
[ 1604.981370]  ? lock_acquire+0x170/0x3f0
[ 1604.985341]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1604.990174]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1604.994666]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1605.000117]  alloc_pages_current+0x155/0x260
[ 1605.004519]  ion_page_pool_alloc+0x118/0x1b0
[ 1605.008933]  ion_system_heap_allocate+0x133/0x8c0
[ 1605.013762]  ? ion_alloc+0x187/0x810
[ 1605.017463]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1605.018588]  2717
[ 1605.022903]  ? ion_system_contig_heap_create+0x130/0x130
[ 1605.022912]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1605.022923]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1605.022934]  ion_alloc+0x204/0x810
[ 1605.022948]  ? ion_dma_buf_release+0x40/0x40
[ 1605.022959]  ? __might_fault+0x177/0x1b0
[ 1605.022970]  ion_ioctl+0xea/0x1f0
[ 1605.055624]  ? ion_query_heaps+0x360/0x360
[ 1605.059854]  ? ion_query_heaps+0x360/0x360
[ 1605.064077]  do_vfs_ioctl+0x75a/0xff0
[ 1605.065134]  2718 2718
[ 1605.067865]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1605.067870]  2718
[ 1605.070347]  ? lock_downgrade+0x740/0x740
[ 1605.080924]  ? __fget+0x225/0x360
[ 1605.084367]  ? do_vfs_ioctl+0xff0/0xff0
[ 1605.088332]  ? security_file_ioctl+0x83/0xb0
[ 1605.092730]  SyS_ioctl+0x7f/0xb0
[ 1605.096085]  ? do_vfs_ioctl+0xff0/0xff0
[ 1605.100063]  do_syscall_64+0x1d5/0x640
[ 1605.103944]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1605.109122] RIP: 0033:0x4665f9
[ 1605.112294] RSP: 002b:00007f66397b6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1605.112304] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1605.112309] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1605.112315] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1605.112319] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1605.112325] R13: 00007fff59ca014f R14: 00007f66397b6300 R15: 0000000000022000
[ 1605.121382] syz-executor.3: 
[ 1605.162891] syz-fuzzer cpuset=/ mems_allowed=0-1
[ 1605.170677] CPU: 0 PID: 7960 Comm: syz-fuzzer Not tainted 4.14.232-syzkaller #0
[ 1605.178115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1605.187454] Call Trace:
[ 1605.190036]  dump_stack+0x1b2/0x281
[ 1605.193657]  dump_header+0x178/0x82f
[ 1605.197362]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1605.202458]  ? ___ratelimit+0x2cd/0x530
[ 1605.206448]  oom_kill_process.cold+0x10/0xa40
[ 1605.210945]  out_of_memory+0xe3e/0x1190
[ 1605.214918]  ? oom_killer_disable+0x1c0/0x1c0
[ 1605.219400]  ? mutex_trylock+0x152/0x1a0
[ 1605.223454]  __alloc_pages_nodemask+0x23e1/0x2720
[ 1605.228303]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1605.233153]  alloc_pages_current+0x155/0x260
[ 1605.237555]  filemap_fault+0x11a1/0x1ad0
[ 1605.241615]  ext4_filemap_fault+0x84/0xb0
[ 1605.245753]  __do_fault+0xfa/0x380
[ 1605.249282]  __handle_mm_fault+0x2497/0x4620
[ 1605.253682]  ? vm_insert_page+0x7c0/0x7c0
[ 1605.257843]  ? free_object+0xe4/0x240
[ 1605.261649]  ? mark_held_locks+0xa6/0xf0
[ 1605.265713]  handle_mm_fault+0x455/0x9c0
[ 1605.269765]  __do_page_fault+0x549/0xad0
[ 1605.273817]  ? spurious_fault+0x640/0x640
[ 1605.277955]  ? do_page_fault+0x60/0x500
[ 1605.281916]  ? page_fault+0x2f/0x50
[ 1605.285530]  page_fault+0x45/0x50
[ 1605.288970] RIP: 0000:0x947a7c
[ 1605.292144] RSP: 4e20:000000c00003df28 EFLAGS: 0043b6a0
[ 1605.306397] page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1605.330341] Node 0 DMA32 free:17988kB min:36200kB low:45248kB high:54296kB active_anon:59600kB inactive_anon:53700kB active_file:116kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7296kB pagetables:3212kB bounce:0kB free_pcp:316kB local_pcp:196kB free_cma:0kB
[ 1605.344226] syz-executor.3 cpuset=/ mems_allowed=0-1
[ 1605.375883] CPU: 0 PID: 28388 Comm: syz-executor.3 Not tainted 4.14.232-syzkaller #0
[ 1605.383751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1605.393092] Call Trace:
[ 1605.395673]  dump_stack+0x1b2/0x281
[ 1605.399295]  warn_alloc.cold+0x96/0x1cc
[ 1605.403262]  ? zone_watermark_ok_safe+0x220/0x220
[ 1605.408095]  ? usleep_range+0x130/0x130
[ 1605.412059]  ? try_to_free_pages+0x23f/0x6e0
[ 1605.416461]  ? _find_next_bit+0xdb/0x100
[ 1605.420514]  ? run_timer_softirq+0x5a0/0x5a0
[ 1605.424921]  __alloc_pages_nodemask+0x2127/0x2720
[ 1605.429770]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1605.434614]  ? migrate_swap_stop+0x880/0x880
[ 1605.439013]  ? lock_acquire+0x170/0x3f0
[ 1605.442994]  alloc_pages_current+0x155/0x260
[ 1605.447398]  ion_page_pool_alloc+0x118/0x1b0
[ 1605.451802]  ion_system_heap_allocate+0x133/0x8c0
[ 1605.456635]  ? ion_alloc+0x187/0x810
[ 1605.460343]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1605.465784]  ? ion_system_contig_heap_create+0x130/0x130
[ 1605.471234]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1605.476239]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1605.481074]  ion_alloc+0x204/0x810
[ 1605.484625]  ? ion_dma_buf_release+0x40/0x40
[ 1605.489025]  ? __might_fault+0x177/0x1b0
[ 1605.493078]  ion_ioctl+0xea/0x1f0
[ 1605.496525]  ? ion_query_heaps+0x360/0x360
[ 1605.500751]  ? ion_query_heaps+0x360/0x360
[ 1605.504974]  do_vfs_ioctl+0x75a/0xff0
[ 1605.508767]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1605.513161]  ? lock_downgrade+0x740/0x740
[ 1605.517298]  ? __fget+0x225/0x360
[ 1605.520758]  ? do_vfs_ioctl+0xff0/0xff0
[ 1605.524718]  ? security_file_ioctl+0x83/0xb0
[ 1605.529118]  SyS_ioctl+0x7f/0xb0
[ 1605.532472]  ? do_vfs_ioctl+0xff0/0xff0
[ 1605.536440]  do_syscall_64+0x1d5/0x640
[ 1605.540325]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1605.545502] RIP: 0033:0x4665f9
[ 1605.548680] RSP: 002b:00007fd613a46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1605.556378] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1605.563638] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1605.570896] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1605.578152] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1605.585408] R13: 00007ffce81deb9f R14: 00007fd613a46300 R15: 0000000000022000
[ 1605.606363] Mem-Info:
[ 1605.608782] active_anon:15315 inactive_anon:20212 isolated_anon:0
[ 1605.608782]  active_file:27 inactive_file:0 isolated_file:0
[ 1605.608782]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1605.608782]  slab_reclaimable:12922 slab_unreclaimable:123908
[ 1605.608782]  mapped:52722 shmem:21265 pagetables:828 bounce:0
[ 1605.608782]  free:13925 free_pcp:132 free_cma:0
[ 1605.618411] lowmem_reserve[]:
[ 1605.650353] Node 0 active_anon:59612kB inactive_anon:53700kB active_file:4kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:205152kB dirty:0kB writeback:0kB shmem:57768kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1605.689449] Mem-Info:
[ 1605.695301] active_anon:15315 inactive_anon:20212 isolated_anon:0
[ 1605.695301]  active_file:2 inactive_file:17 isolated_file:0
[ 1605.695301]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1605.695301]  slab_reclaimable:12922 slab_unreclaimable:123908
[ 1605.695301]  mapped:52722 shmem:21265 pagetables:828 bounce:0
[ 1605.695301]  free:13925 free_pcp:132 free_cma:0
[ 1605.740180] Node 1 active_anon:1648kB inactive_anon:27148kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:5736kB dirty:0kB writeback:0kB shmem:27292kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1605.778777] Node 0 DMA free:10964kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1605.816934] Node 0 active_anon:59612kB inactive_anon:53700kB active_file:4kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:205152kB dirty:0kB writeback:0kB shmem:57768kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1605.830044]  0
[ 1605.855693] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1605.867956] Node 1 active_anon:1648kB inactive_anon:27148kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:5736kB dirty:0kB writeback:0kB shmem:27292kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1605.906634] Node 0 DMA32 free:17988kB min:36200kB low:45248kB high:54296kB active_anon:59600kB inactive_anon:53700kB active_file:4kB inactive_file:64kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7296kB pagetables:3212kB bounce:0kB free_pcp:316kB local_pcp:120kB free_cma:0kB
[ 1605.930485]  0
[ 1605.948065] Node 0 DMA free:10964kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1605.969837]  0
[ 1605.987742] lowmem_reserve[]: 0 0 0 0 0
[ 1606.004398] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1606.011421]  0
[ 1606.036017] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1606.043507] lowmem_reserve[]: 0 0 0 0 0
[ 1606.047494] Node 1 Normal free:83300kB min:53696kB low:67120kB high:80544kB active_anon:1648kB inactive_anon:27148kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:480kB pagetables:100kB bounce:0kB free_pcp:212kB local_pcp:120kB free_cma:0kB
[ 1606.111371] Node 0 
[ 1606.111489]  0
[ 1606.115660] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1606.231587] DMA32 free:276364kB min:36200kB low:45248kB high:54296kB active_anon:59600kB inactive_anon:53700kB active_file:100kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7296kB pagetables:3212kB bounce:0kB free_pcp:576kB local_pcp:700kB free_cma:0kB
[ 1606.253960] lowmem_reserve[]: 0 0 0 0 0
[ 1606.313227] lowmem_reserve[]: 0 0 0 0 0
[ 1606.318064] Node 0 DMA: 5*4kB (UME) 32*8kB (UME) 32*16kB (UM) 30*32kB (UME) 21*64kB (UME) 3*128kB (UME) 4*256kB (UME) 1*512kB (E) 3*1024kB (UME) 2*2048kB (UE) 0*4096kB = 12180kB
[ 1606.359666] Node 1 Normal free:471812kB min:53696kB low:67120kB high:80544kB active_anon:1648kB inactive_anon:27148kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:480kB pagetables:100kB bounce:0kB free_pcp:212kB local_pcp:92kB free_cma:0kB
[ 1606.364945] lowmem_reserve[]:
[ 1606.421248] Node 0 DMA32: 166*4kB (UE) 1320*8kB (UME) 5490*16kB (UME) 1359*32kB (UME) 2040*64kB (UM) 225*128kB (UM) 41*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 312408kB
[ 1606.466615] lowmem_reserve[]: 0 0 0 0 0
[ 1606.497955] Node 0 DMA: 5*4kB (UME) 32*8kB (UME) 32*16kB (UM) 30*32kB (UME) 21*64kB (UME) 3*128kB (UME) 4*256kB (UME) 1*512kB (E) 3*1024kB (UME) 2*2048kB (UE) 0*4096kB = 12180kB
[ 1606.507219] Node 0 
[ 1606.520680]  0 0 0 0 0
[ 1606.533463] Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1606.555525] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1606.584377] Node 0 DMA32: 71*4kB (E) 151*8kB (UME) 5207*16kB (UME) 1600*32kB (UME) 2040*64kB (UM) 226*128kB (UM) 41*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 305988kB
[ 1606.597926] Node 1 Normal: 221*4kB (UM) 86*8kB (UM) 7*16kB (UM) 834*32kB (UM) 4086*64kB (UM) 607*128kB (U) 29*256kB (U) 2*512kB (U) 1*1024kB (U) 1*2048kB (U) 3*4096kB (U) = 391380kB
[ 1606.641794] lowmem_reserve[]: 0 0 0 0 0
[ 1606.645812] Node 1 Normal free:376020kB min:53696kB low:67120kB high:80544kB active_anon:1648kB inactive_anon:27148kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:480kB pagetables:100kB bounce:0kB free_pcp:860kB local_pcp:120kB free_cma:0kB
[ 1606.675820] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1606.684272] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1606.691707] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1606.704710] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1606.715034] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1606.724280] lowmem_reserve[]: 0 0 0 0 0
[ 1606.728272] Node 0 DMA: 6*4kB (UME) 32*8kB (UME) 32*16kB (UM) 30*32kB (UME) 21*64kB (UME) 3*128kB (UME) 4*256kB (UME) 1*512kB (E) 2*1024kB (ME) 2*2048kB (UE) 0*4096kB = 11160kB
[ 1606.744090] Node 1 Normal: 221*4kB (UM) 86*8kB (UM) 7*16kB (UM) 834*32kB (UM) 4086*64kB (UM) 607*128kB (U) 29*256kB (U) 2*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 376020kB
[ 1606.751533] 23060 total pagecache pages
[ 1606.781272] Node 0 DMA32: 78*4kB (ME) 157*8kB (ME) 2039*16kB (UME) 1608*32kB (UME) 35*64kB (M) 103*128kB (UM) 41*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 111568kB
[ 1606.792386] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1606.796706] 0 pages in swap cache
[ 1606.821230] Swap cache stats: add 0, delete 0, find 0/0
[ 1606.826602] Free swap  = 0kB
[ 1606.829614] Total swap = 0kB
[ 1606.834062] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1606.844112] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1606.851228] 2097051 pages RAM
[ 1606.856430] 0 pages HighMem/MovableOnly
[ 1606.860385] 363849 pages reserved
[ 1606.871227] Node 1 Normal: 221*4kB (UM) 86*8kB (UM) 7*16kB (UM) 834*32kB (UM) 3201*64kB (UM) 607*128kB (U) 29*256kB (U) 2*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 319380kB
[ 1606.884011] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1606.892071] 0 pages cma reserved
[ 1606.909034] Out of memory (oom_kill_allocating_task): Kill process 7960 (syz-fuzzer) score 0 or sacrifice child
[ 1606.919421] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1606.922048] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1606.951191] 23682 total pagecache pages
[ 1606.955382] 0 pages in swap cache
[ 1606.956567] Killed process 26685 (syz-executor.1) total-vm:84924kB, anon-rss:64kB, file-rss:0kB, shmem-rss:0kB
[ 1606.959540] Swap cache stats: add 0, delete 0, find 0/0
[ 1606.979870] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1606.995808] oom_reaper: reaped process 26685 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1607.021191] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1607.031907] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1607.040806] Free swap  = 0kB
[ 1607.043894] Total swap = 0kB
[ 1607.046903] 2097051 pages RAM
[ 1607.049992] 0 pages HighMem/MovableOnly
[ 1607.071189] 23422 total pagecache pages
[ 1607.075173] 0 pages in swap cache
[ 1607.078608] Swap cache stats: add 0, delete 0, find 0/0
[ 1607.081210] 363849 pages reserved
[ 1607.090577] 0 pages cma reserved
[ 1607.107008] Free swap  = 0kB
[ 1607.110043] Total swap = 0kB
[ 1607.131177] 2097051 pages RAM
[ 1607.134285] 0 pages HighMem/MovableOnly
[ 1607.138971] 363849 pages reserved
[ 1607.157676] 0 pages cma reserved
[ 1607.449994] IPVS: ftp: loaded support on port[0] = 21
[ 1607.583981] syz-executor.2: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1607.604917] syz-executor.3: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1607.605053] syz-executor.0 invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=
[ 1607.621798] syz-executor.3 cpuset=
[ 1607.630451] (null),  order=0, oom_score_adj=0
[ 1607.641300] syz-executor.2 cpuset=/ mems_allowed=0-1
[ 1607.643936] syz-executor.0 cpuset=/ mems_allowed=0-1
[ 1607.648506] CPU: 0 PID: 28383 Comm: syz-executor.2 Not tainted 4.14.232-syzkaller #0
[ 1607.661428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1607.670852] Call Trace:
[ 1607.673421]  dump_stack+0x1b2/0x281
[ 1607.677028]  warn_alloc.cold+0x96/0x1cc
[ 1607.680981]  ? zone_watermark_ok_safe+0x220/0x220
[ 1607.685810]  __alloc_pages_nodemask+0x2127/0x2720
[ 1607.690632]  ? check_preemption_disabled+0x35/0x240
[ 1607.695719]  ? lock_acquire+0x170/0x3f0
[ 1607.699678]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1607.704507]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1607.709937]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1607.714765]  alloc_pages_current+0x155/0x260
[ 1607.719155]  ion_page_pool_alloc+0x118/0x1b0
[ 1607.723543]  ion_system_heap_allocate+0x133/0x8c0
[ 1607.728365]  ? _raw_spin_unlock+0x29/0x40
[ 1607.732493]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1607.737406]  ? ion_system_contig_heap_create+0x130/0x130
[ 1607.742835]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1607.747832]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1607.752659]  ion_alloc+0x27a/0x810
[ 1607.756184]  ? ion_dma_buf_release+0x40/0x40
[ 1607.760573]  ? __might_fault+0x177/0x1b0
[ 1607.764614]  ion_ioctl+0xea/0x1f0
[ 1607.768045]  ? ion_query_heaps+0x360/0x360
[ 1607.772265]  ? ion_query_heaps+0x360/0x360
[ 1607.776485]  do_vfs_ioctl+0x75a/0xff0
[ 1607.780265]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1607.784660]  ? lock_downgrade+0x740/0x740
[ 1607.788787]  ? __fget+0x225/0x360
[ 1607.792237]  ? do_vfs_ioctl+0xff0/0xff0
[ 1607.796215]  ? security_file_ioctl+0x83/0xb0
[ 1607.800807]  SyS_ioctl+0x7f/0xb0
[ 1607.804178]  ? do_vfs_ioctl+0xff0/0xff0
[ 1607.808136]  do_syscall_64+0x1d5/0x640
[ 1607.812012]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1607.812939] /
[ 1607.817185] RIP: 0033:0x4665f9
[ 1607.817188]  mems_allowed=0-1
[ 1607.825128] RSP: 002b:00007f66397b6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1607.832817] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1607.840069] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1607.847316] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1607.854563] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1607.861813] R13: 00007fff59ca014f R14: 00007f66397b6300 R15: 0000000000022000
[ 1607.869079] CPU: 1 PID: 28388 Comm: syz-executor.3 Not tainted 4.14.232-syzkaller #0
[ 1607.876955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1607.886293] Call Trace:
[ 1607.888862]  dump_stack+0x1b2/0x281
[ 1607.892470]  warn_alloc.cold+0x96/0x1cc
[ 1607.896424]  ? zone_watermark_ok_safe+0x220/0x220
[ 1607.901107] warn_alloc_show_mem: 1 callbacks suppressed
[ 1607.901109] Mem-Info:
[ 1607.901262]  __alloc_pages_nodemask+0x2127/0x2720
[ 1607.906611] active_anon:15312 inactive_anon:20215 isolated_anon:0
[ 1607.906611]  active_file:41 inactive_file:19 isolated_file:0
[ 1607.906611]  unevictable:0 dirty:3 writeback:0 unstable:0
[ 1607.906611]  slab_reclaimable:12902 slab_unreclaimable:124813
[ 1607.906611]  mapped:52786 shmem:21269 pagetables:805 bounce:0
[ 1607.906611]  free:18581 free_pcp:0 free_cma:0
[ 1607.908990]  ? lock_acquire+0x170/0x3f0
[ 1607.913829] Node 0 active_anon:59592kB inactive_anon:53712kB active_file:68kB inactive_file:32kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:205252kB dirty:8kB writeback:0kB shmem:57784kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1607.946844]  ? lock_acquire+0x170/0x3f0
[ 1607.946859]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1607.946875]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1607.991110] Node 1 active_anon:1656kB inactive_anon:27148kB active_file:96kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:5892kB dirty:4kB writeback:0kB shmem:27292kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1607.992732]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1608.024601]  alloc_pages_current+0x155/0x260
[ 1608.028990]  ion_page_pool_alloc+0x118/0x1b0
[ 1608.033375]  ion_system_heap_allocate+0x133/0x8c0
[ 1608.038197]  ? _raw_spin_unlock+0x29/0x40
[ 1608.042327]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1608.047236]  ? ion_system_contig_heap_create+0x130/0x130
[ 1608.051091] Node 0 
[ 1608.052663]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1608.052680] DMA free:11020kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:8kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1608.054884]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1608.059869] lowmem_reserve[]:
[ 1608.085437]  ion_alloc+0x27a/0x810
[ 1608.085450]  ? ion_dma_buf_release+0x40/0x40
[ 1608.085462]  ? __might_fault+0x177/0x1b0
[ 1608.105353]  ion_ioctl+0xea/0x1f0
[ 1608.108783]  ? ion_query_heaps+0x360/0x360
[ 1608.112995]  ? ion_query_heaps+0x360/0x360
[ 1608.117208]  do_vfs_ioctl+0x75a/0xff0
[ 1608.120989]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1608.125372]  ? lock_downgrade+0x740/0x740
[ 1608.129502]  ? __fget+0x225/0x360
[ 1608.131084]  0 2717
[ 1608.132932]  ? do_vfs_ioctl+0xff0/0xff0
[ 1608.132945]  ? security_file_ioctl+0x83/0xb0
[ 1608.135150]  2718
[ 1608.139096]  SyS_ioctl+0x7f/0xb0
[ 1608.148845]  ? do_vfs_ioctl+0xff0/0xff0
[ 1608.151082]  2718 2718
[ 1608.152800]  do_syscall_64+0x1d5/0x640
[ 1608.152814]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1608.159140] RIP: 0033:0x4665f9
[ 1608.167489] RSP: 002b:00007fd613a46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1608.175179] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1608.181082] Node 0 
[ 1608.182437] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1608.182444] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1608.184678] DMA32 free:35816kB min:36200kB low:45248kB high:54296kB active_anon:59580kB inactive_anon:53712kB active_file:80kB inactive_file:48kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7168kB pagetables:3120kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1608.191912] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1608.191918] R13: 00007ffce81deb9f R14: 00007fd613a46300 R15: 0000000000022000
[ 1608.209511] CPU: 1 PID: 28426 Comm: syz-executor.0 Not tainted 4.14.232-syzkaller #0
[ 1608.249466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1608.258808] Call Trace:
[ 1608.261401]  dump_stack+0x1b2/0x281
[ 1608.265023]  dump_header+0x178/0x82f
[ 1608.268727]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1608.273832]  ? ___ratelimit+0x2cd/0x530
[ 1608.276726] lowmem_reserve[]: 0
[ 1608.277794]  oom_kill_process.cold+0x10/0xa40
[ 1608.277812]  out_of_memory+0xe3e/0x1190
[ 1608.281168]  0
[ 1608.285633]  ? oom_killer_disable+0x1c0/0x1c0
[ 1608.289573]  0
[ 1608.291351]  ? mutex_trylock+0x152/0x1a0
[ 1608.291363]  __alloc_pages_nodemask+0x23e1/0x2720
[ 1608.291383]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1608.311318]  alloc_pages_current+0x155/0x260
[ 1608.311577]  0 0
[ 1608.315712]  filemap_fault+0x11a1/0x1ad0
[ 1608.315730]  ext4_filemap_fault+0x84/0xb0
[ 1608.321710]  __do_fault+0xfa/0x380
[ 1608.321720]  __handle_mm_fault+0x2497/0x4620
[ 1608.321730]  ? vm_insert_page+0x7c0/0x7c0
[ 1608.325849] Node 0 
[ 1608.329369]  ? do_dup2+0x1d7/0x3d0
[ 1608.333775] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1608.337885]  ? __tun_chr_ioctl.isra.0+0x3430/0x3430
[ 1608.340086] lowmem_reserve[]:
[ 1608.343627]  ? mark_held_locks+0xa6/0xf0
[ 1608.343638]  handle_mm_fault+0x455/0x9c0
[ 1608.368516]  0
[ 1608.373499]  __do_page_fault+0x549/0xad0
[ 1608.373511]  ? spurious_fault+0x640/0x640
[ 1608.376587]  0
[ 1608.380646]  ? do_page_fault+0x60/0x500
[ 1608.384697]  0
[ 1608.386466]  ? page_fault+0x2f/0x50
[ 1608.390495]  0
[ 1608.394619]  page_fault+0x45/0x50
[ 1608.394625] RIP: 6dc60540:          (null)
[ 1608.394629] RSP: 6dc610e8:00007ffd6dc60a70 EFLAGS: 7ffd6dc60a70
[ 1608.398948] Mem-Info:
[ 1608.400365]  0
[ 1608.402202] active_anon:15313 inactive_anon:20215 isolated_anon:0
[ 1608.402202]  active_file:15 inactive_file:15 isolated_file:0
[ 1608.402202]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1608.402202]  slab_reclaimable:12898 slab_unreclaimable:124819
[ 1608.402202]  mapped:52746 shmem:21269 pagetables:784 bounce:0
[ 1608.402202]  free:13867 free_pcp:60 free_cma:0
[ 1608.402215] Node 0 active_anon:59596kB inactive_anon:53712kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:205152kB dirty:0kB writeback:0kB shmem:57784kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1608.402227] Node 1 active_anon:1656kB inactive_anon:27148kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:5832kB dirty:0kB writeback:0kB shmem:27292kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1608.402230] Node 0 DMA free:10956kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1608.402246] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1608.402265] Node 0 DMA32 free:17668kB min:36200kB low:45248kB high:54296kB active_anon:59584kB inactive_anon:53712kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7264kB pagetables:3036kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB
[ 1608.402281] lowmem_reserve[]: 0 0 0 0 0
[ 1608.402298] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1608.402312] lowmem_reserve[]: 0 0 0 0 0
[ 1608.402344] Node 1 Normal free:26844kB min:53696kB low:67120kB high:80544kB active_anon:1656kB inactive_anon:27148kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:480kB pagetables:100kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB
[ 1608.402360] lowmem_reserve[]: 0 0 0 0 0
[ 1608.402393] Node 0 DMA: 5*4kB (UME) 31*8kB (UME) 32*16kB (UM) 30*32kB (UME) 18*64kB (UME) 3*128kB (UME) 4*256kB (UME) 1*512kB (E) 2*1024kB (ME) 2*2048kB (UE) 0*4096kB = 10956kB
[ 1608.402458] Node 0 DMA32: 887*4kB (UME) 431*8kB (ME) 64*16kB (UME) 302*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17684kB
[ 1608.402512] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1608.402556] Node 1 Normal: 5*4kB (UM) 839*8kB (UM) 851*16kB (U) 203*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26844kB
[ 1608.402615] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1608.402620] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1608.402625] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1608.402630] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1608.402634] 21299 total pagecache pages
[ 1608.402643] 0 pages in swap cache
[ 1608.402648] Swap cache stats: add 0, delete 0, find 0/0
[ 1608.402651] Free swap  = 0kB
[ 1608.402654] Total swap = 0kB
[ 1608.402660] 2097051 pages RAM
[ 1608.402663] 0 pages HighMem/MovableOnly
[ 1608.402666] 363849 pages reserved
[ 1608.402669] 0 pages cma reserved
[ 1608.402676] Out of memory (oom_kill_allocating_task): Kill process 28426 (syz-executor.0) score 0 or sacrifice child
[ 1608.402696] Killed process 28426 (syz-executor.0) total-vm:93120kB, anon-rss:84kB, file-rss:34600kB, shmem-rss:0kB
[ 1608.410351] oom_reaper: reaped process 28426 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1608.411603] syz-executor.3: 
[ 1608.459132] oom_reaper: reaped process 28387 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1608.486933] Bluetooth: hci3 command 0x0409 tx timeout
[ 1608.542589] systemd-journal invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=
[ 1608.551989] page allocation failure: order:0
[ 1608.574021] syz-executor.0: 
[ 1608.581070] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1608.612304] syz-executor.4: 
[ 1608.639381] Node 1 
[ 1608.649256] page allocation failure: order:0
[ 1608.659190] Normal free:26844kB min:53696kB low:67120kB high:80544kB active_anon:1656kB inactive_anon:27148kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:480kB pagetables:100kB bounce:0kB free_pcp:132kB local_pcp:120kB free_cma:0kB
[ 1608.673843] page allocation failure: order:0
[ 1608.688745] lowmem_reserve[]:
[ 1608.697289] (null)
[ 1608.710697] (null)
[ 1608.714882] ,  order=0, oom_score_adj=0
[ 1608.720103] syz-executor.3 cpuset=
[ 1608.728696] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1608.728704] syz-executor.4 cpuset=/ mems_allowed=0-1
[ 1608.728724] CPU: 1 PID: 28387 Comm: syz-executor.4 Not tainted 4.14.232-syzkaller #0
[ 1608.728733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1608.740673]  0
[ 1608.741446] Call Trace:
[ 1608.741463]  dump_stack+0x1b2/0x281
[ 1608.741476]  warn_alloc.cold+0x96/0x1cc
[ 1608.744461]  0
[ 1608.747458]  ? zone_watermark_ok_safe+0x220/0x220
[ 1608.750530]  0
[ 1608.754480]  ? usleep_range+0x130/0x130
[ 1608.754489]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 1608.754501]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1608.757928] /
[ 1608.761268]  ? run_timer_softirq+0x5a0/0x5a0
[ 1608.771920]  0
[ 1608.782373]  __alloc_pages_nodemask+0x2127/0x2720
[ 1608.782388]  ? lock_acquire+0x170/0x3f0
[ 1608.792334]  mems_allowed=0-1
[ 1608.795319]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1608.811045]  0
[ 1608.820538]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1608.844562]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1608.901042] Node 0 
[ 1608.904352]  alloc_pages_current+0x155/0x260
[ 1608.921033] DMA: 
[ 1608.921539]  ion_page_pool_alloc+0x118/0x1b0
[ 1608.923306] 5*4kB 
[ 1608.925869]  ion_system_heap_allocate+0x133/0x8c0
[ 1608.929463] (UME) 
[ 1608.933416]  ? ion_alloc+0x187/0x810
[ 1608.933426]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1608.933436]  ? ion_system_contig_heap_create+0x130/0x130
[ 1608.951034] 31*8kB 
[ 1608.955800]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1608.957484] (UME) 
[ 1608.961871]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1608.961881]  ion_alloc+0x204/0x810
[ 1608.961894]  ? ion_dma_buf_release+0x40/0x40
[ 1608.981031] 32*16kB 
[ 1608.982101]  ? __might_fault+0x177/0x1b0
[ 1608.986579] (UM) 
[ 1608.992007]  ion_ioctl+0xea/0x1f0
[ 1608.992015]  ? ion_query_heaps+0x360/0x360
[ 1608.992027]  ? ion_query_heaps+0x360/0x360
[ 1609.001030] 30*32kB 
[ 1609.005023]  do_vfs_ioctl+0x75a/0xff0
[ 1609.007139] (UME) 
[ 1609.012071]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1609.012079]  ? lock_downgrade+0x740/0x740
[ 1609.012092]  ? __fget+0x225/0x360
[ 1609.031028] 18*64kB 
[ 1609.035933]  ? do_vfs_ioctl+0xff0/0xff0
[ 1609.038051] (UME) 
[ 1609.042871]  ? security_file_ioctl+0x83/0xb0
[ 1609.042880]  SyS_ioctl+0x7f/0xb0
[ 1609.042888]  ? do_vfs_ioctl+0xff0/0xff0
[ 1609.061026] 3*128kB 
[ 1609.062561]  do_syscall_64+0x1d5/0x640
[ 1609.066780] (UME) 
[ 1609.070995]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1609.091024] 4*256kB 
[ 1609.091236] RIP: 0033:0x4665f9
[ 1609.093529] (UME) 
[ 1609.097478] RSP: 002b:00007fbffd9c3188 EFLAGS: 00000246
[ 1609.099599] 1*512kB 
[ 1609.103974]  ORIG_RAX: 0000000000000010
[ 1609.103980] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1609.103985] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1609.103990] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1609.103997] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1609.121019] (E) 
[ 1609.124758] R13: 00007fff1427db3f R14: 00007fbffd9c3300 R15: 0000000000022000
[ 1609.127051] 2*1024kB 
[ 1609.133229] , mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=
[ 1609.150408] CPU: 0 PID: 28388 Comm: syz-executor.3 Not tainted 4.14.232-syzkaller #0
[ 1609.153278] systemd-journal cpuset=
[ 1609.158749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1609.166033] (null)
[ 1609.173240] Call Trace:
[ 1609.173257]  dump_stack+0x1b2/0x281
[ 1609.173271]  warn_alloc.cold+0x96/0x1cc
[ 1609.173283]  ? zone_watermark_ok_safe+0x220/0x220
[ 1609.177075] /
[ 1609.182484]  ? usleep_range+0x130/0x130
[ 1609.185024] syz-executor.0 cpuset=
[ 1609.191766]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 1609.191778]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1609.191789]  ? run_timer_softirq+0x5a0/0x5a0
[ 1609.191805]  __alloc_pages_nodemask+0x2127/0x2720
[ 1609.191822]  ? lock_acquire+0x170/0x3f0
[ 1609.191838]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1609.200900]  mems_allowed=0-1
[ 1609.203386]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1609.203401]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1609.203421]  alloc_pages_current+0x155/0x260
[ 1609.212820] /
[ 1609.214886]  ion_page_pool_alloc+0x118/0x1b0
[ 1609.214898]  ion_system_heap_allocate+0x133/0x8c0
[ 1609.214909]  ? _raw_spin_unlock+0x29/0x40
[ 1609.217528]  mems_allowed=0-1
[ 1609.221128]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1609.221138]  ? ion_system_contig_heap_create+0x130/0x130
[ 1609.221147]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1609.221156]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1609.221166]  ion_alloc+0x27a/0x810
[ 1609.326153]  ? ion_dma_buf_release+0x40/0x40
[ 1609.330542]  ? __might_fault+0x177/0x1b0
[ 1609.334583]  ion_ioctl+0xea/0x1f0
[ 1609.338012]  ? ion_query_heaps+0x360/0x360
[ 1609.342234]  ? ion_query_heaps+0x360/0x360
[ 1609.346462]  do_vfs_ioctl+0x75a/0xff0
[ 1609.350260]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1609.354644]  ? lock_downgrade+0x740/0x740
[ 1609.358775]  ? __fget+0x225/0x360
[ 1609.362210]  ? do_vfs_ioctl+0xff0/0xff0
[ 1609.366167]  ? security_file_ioctl+0x83/0xb0
[ 1609.370555]  SyS_ioctl+0x7f/0xb0
[ 1609.373898]  ? do_vfs_ioctl+0xff0/0xff0
[ 1609.377859]  do_syscall_64+0x1d5/0x640
[ 1609.381734]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1609.386907] RIP: 0033:0x4665f9
[ 1609.390072] RSP: 002b:00007fd613a46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1609.397758] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1609.405022] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1609.412274] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1609.419520] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1609.426767] R13: 00007ffce81deb9f R14: 00007fd613a46300 R15: 0000000000022000
[ 1609.434027] CPU: 1 PID: 28366 Comm: systemd-journal Not tainted 4.14.232-syzkaller #0
[ 1609.441994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1609.446084] (ME) 
[ 1609.451333] Call Trace:
[ 1609.451349]  dump_stack+0x1b2/0x281
[ 1609.451362]  dump_header+0x178/0x82f
[ 1609.453404] 2*2048kB 
[ 1609.455966]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1609.459561] (UE) 
[ 1609.463250]  ? ___ratelimit+0x2cd/0x530
[ 1609.463260]  oom_kill_process.cold+0x10/0xa40
[ 1609.463277]  out_of_memory+0xe3e/0x1190
[ 1609.465655] 0*4096kB 
[ 1609.470736]  ? oom_killer_disable+0x1c0/0x1c0
[ 1609.472781] = 10956kB
[ 1609.476718]  ? mutex_trylock+0x152/0x1a0
[ 1609.481195] Node 0 
[ 1609.485131]  __alloc_pages_nodemask+0x23e1/0x2720
[ 1609.487508] DMA32: 
[ 1609.492002]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1609.492025]  alloc_pages_current+0x155/0x260
[ 1609.494397] 887*4kB 
[ 1609.498432]  filemap_fault+0x11a1/0x1ad0
[ 1609.500638] (UME) 
[ 1609.505465]  ext4_filemap_fault+0x84/0xb0
[ 1609.505474]  __do_fault+0xfa/0x380
[ 1609.507682] 433*8kB 
[ 1609.512498]  __handle_mm_fault+0x2497/0x4620
[ 1609.512509]  ? vm_insert_page+0x7c0/0x7c0
[ 1609.512519]  ? __fsnotify_inode_delete+0x20/0x20
[ 1609.516897] (UME) 
[ 1609.519199]  ? __fsnotify_update_child_dentry_flags.part.0+0x2e0/0x2e0
[ 1609.523241] 64*16kB 
[ 1609.525358]  ? mark_held_locks+0xa6/0xf0
[ 1609.529469] (UME) 
[ 1609.532985]  handle_mm_fault+0x455/0x9c0
[ 1609.532996]  __do_page_fault+0x549/0xad0
[ 1609.533008]  ? spurious_fault+0x640/0x640
[ 1609.535301] 302*32kB 
[ 1609.539681]  ? do_page_fault+0x60/0x500
[ 1609.543813] (UME) 
[ 1609.548531]  ? page_fault+0x2f/0x50
[ 1609.550651] 0*64kB 
[ 1609.557288]  page_fault+0x45/0x50
[ 1609.557296] RIP: 0037:0x55f86efd5958
[ 1609.557303] RSP: 8fe15678:00007fff8fe15678 EFLAGS: 7fff8fe14e58
[ 1609.559602] 0*128kB 
[ 1609.566127] CPU: 1 PID: 28426 Comm: syz-executor.0 Not tainted 4.14.232-syzkaller #0
[ 1609.569911] 0*256kB 
[ 1609.573968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1609.573971] Call Trace:
[ 1609.573983]  dump_stack+0x1b2/0x281
[ 1609.573992]  warn_alloc.cold+0x96/0x1cc
[ 1609.574000]  ? zone_watermark_ok_safe+0x220/0x220
[ 1609.574007]  ? usleep_range+0x130/0x130
[ 1609.574013]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 1609.574022]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1609.574029]  ? run_timer_softirq+0x5a0/0x5a0
[ 1609.574042]  __alloc_pages_nodemask+0x2127/0x2720
[ 1609.574078]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1609.574105]  alloc_pages_current+0x155/0x260
[ 1609.574117]  filemap_fault+0x11a1/0x1ad0
[ 1609.574133]  ext4_filemap_fault+0x84/0xb0
[ 1609.574142]  __do_fault+0xfa/0x380
[ 1609.574151]  __handle_mm_fault+0x2497/0x4620
[ 1609.574161]  ? vm_insert_page+0x7c0/0x7c0
[ 1609.574167]  ? do_dup2+0x1d7/0x3d0
[ 1609.574175]  ? __tun_chr_ioctl.isra.0+0x3430/0x3430
[ 1609.574192]  ? mark_held_locks+0xa6/0xf0
[ 1609.590489] 0*512kB 
[ 1609.592594]  handle_mm_fault+0x455/0x9c0
[ 1609.592606]  __do_page_fault+0x549/0xad0
[ 1609.592618]  ? spurious_fault+0x640/0x640
[ 1609.596043] 0*1024kB 
[ 1609.599732]  ? do_page_fault+0x60/0x500
[ 1609.605775] 0*2048kB 
[ 1609.608059]  ? page_fault+0x2f/0x50
[ 1609.615924] 0*4096kB 
[ 1609.618212]  page_fault+0x45/0x50
[ 1609.627556] = 17700kB
[ 1609.630107] RIP: 6dc60540:          (null)
[ 1609.633829] Node 0 
[ 1609.637848] RSP: 6dc610e8:00007ffd6dc60a70 EFLAGS: 7ffd6dc60a70
[ 1609.639752] warn_alloc_show_mem: 1 callbacks suppressed
[ 1609.639755] Mem-Info:
[ 1609.658340] Normal: 
[ 1609.662910] active_anon:15288 inactive_anon:20215 isolated_anon:0
[ 1609.662910]  active_file:15 inactive_file:15 isolated_file:0
[ 1609.662910]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1609.662910]  slab_reclaimable:12898 slab_unreclaimable:124819
[ 1609.662910]  mapped:52746 shmem:21269 pagetables:784 bounce:0
[ 1609.662910]  free:13867 free_pcp:110 free_cma:0
[ 1609.674658] 0*4kB 
[ 1609.675486] Node 0 active_anon:59496kB inactive_anon:53712kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:205152kB dirty:0kB writeback:0kB shmem:57784kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1609.679428] 0*8kB 
[ 1609.685367] Node 1 active_anon:1656kB inactive_anon:27148kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:5832kB dirty:0kB writeback:0kB shmem:27292kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1609.697881] 0*16kB 
[ 1609.699775] Node 0 
[ 1609.704316] 0*32kB 0*64kB 
[ 1609.712449] DMA free:10956kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1609.721574] 0*128kB 
[ 1609.725754] Mem-Info:
[ 1609.729195] 0*256kB 0*512kB 
[ 1609.733311] lowmem_reserve[]:
[ 1609.742316] 0*1024kB 
[ 1609.746416] active_anon:15288 inactive_anon:20215 isolated_anon:0
[ 1609.746416]  active_file:15 inactive_file:15 isolated_file:0
[ 1609.746416]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1609.746416]  slab_reclaimable:12898 slab_unreclaimable:124819
[ 1609.746416]  mapped:52746 shmem:21269 pagetables:784 bounce:0
[ 1609.746416]  free:13867 free_pcp:110 free_cma:0
[ 1609.747777] 0*2048kB 
[ 1609.750000] Node 0 active_anon:59496kB inactive_anon:53712kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:205152kB dirty:0kB writeback:0kB shmem:57784kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1609.759404] 0*4096kB 
[ 1609.765843]  0
[ 1609.769377] = 0kB
[ 1609.809401] Node 1 active_anon:1656kB inactive_anon:27148kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:5832kB dirty:0kB writeback:0kB shmem:27292kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1609.851011] Node 1 
[ 1609.893967]  2717
[ 1609.970174] Normal: 
[ 1610.000993] Node 0 DMA free:11720kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:4kB inactive_file:256kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1610.080979] 5*4kB (UM) 839*8kB (UM) 851*16kB (U) 203*32kB (UM) 4490*64kB (U) 499*128kB (U) 13*256kB (U) 2*512kB (U) 150*1024kB (U) 7*2048kB (U) 7*4096kB (U) = 579036kB
[ 1610.084013] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1610.116558] Node 0 DMA32 free:225552kB min:36200kB low:45248kB high:54296kB active_anon:59440kB inactive_anon:53712kB active_file:128kB inactive_file:3140kB unevictable:0kB writepending:148kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7264kB pagetables:3036kB bounce:0kB free_pcp:416kB local_pcp:248kB free_cma:0kB
[ 1610.130974] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1610.164352]  2718 2718 2718
[ 1610.167303] Node 0 DMA32 free:286096kB min:36200kB low:45248kB high:54296kB active_anon:59440kB inactive_anon:53712kB active_file:128kB inactive_file:3140kB unevictable:0kB writepending:148kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7264kB pagetables:3036kB bounce:0kB free_pcp:412kB local_pcp:248kB free_cma:0kB
[ 1610.200999] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1610.209619] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1610.220973] lowmem_reserve[]: 0 0 0 0 0
[ 1610.224981] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1610.250320] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1610.271087] 22142 total pagecache pages
[ 1610.273784] lowmem_reserve[]: 0 0
[ 1610.275074] 0 pages in swap cache
[ 1610.275081] Swap cache stats: add 0, delete 0, find 0/0
[ 1610.278511]  0 0 0
[ 1610.303140] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1610.310960] Free swap  = 0kB
[ 1610.331486] lowmem_reserve[]: 0 0 0 0 0
[ 1610.335646] Node 1 Normal free:841372kB min:53696kB low:67120kB high:80544kB active_anon:1644kB inactive_anon:27148kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:480kB pagetables:100kB bounce:0kB free_pcp:132kB local_pcp:12kB free_cma:0kB
[ 1610.370994] lowmem_reserve[]: 0 0 0 0 0
[ 1610.375015] Node 1 Normal free:849244kB min:53696kB low:67120kB high:80544kB active_anon:1644kB inactive_anon:27148kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:480kB pagetables:100kB bounce:0kB free_pcp:132kB local_pcp:12kB free_cma:0kB
[ 1610.380954] Total swap = 0kB
[ 1610.406972] lowmem_reserve[]: 0 0 0 0 0
[ 1610.423243] Node 0 DMA: 2*4kB (UE) 28*8kB (UE) 30*16kB (UM) 28*32kB (UME) 21*64kB (UME) 5*128kB (UME) 4*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 2*2048kB (UE) 0*4096kB = 11784kB
[ 1610.450957] 2097051 pages RAM
[ 1610.454069] 0 pages HighMem/MovableOnly
[ 1610.458034] 363849 pages reserved
[ 1610.463969] Node 0 DMA32: 78*4kB (UE) 419*8kB (UME) 64*16kB (UME) 302*32kB (UME) 4879*64kB (U) 584*128kB (U) 49*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 413904kB
[ 1610.479319] lowmem_reserve[]: 0 0 0 0 0
[ 1610.481312] 0 pages cma reserved
[ 1610.490962] Node 0 DMA: 2*4kB (UE) 28*8kB (UE) 30*16kB (UM) 28*32kB (UME) 25*64kB (UME) 5*128kB (UME) 4*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 2*2048kB (UE) 0*4096kB = 12040kB
[ 1610.523887] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1610.543325] Node 0 DMA32: 3070*4kB (UME) 3092*8kB (UME) 69*16kB (UME) 691*32kB (UME) 2687*64kB (U) 587*128kB (U) 49*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 319880kB
[ 1610.560074] Bluetooth: hci3 command 0x041b tx timeout
[ 1610.584120] Node 1 Normal: 5*4kB (UM) 839*8kB (UM) 851*16kB (U) 203*32kB (UM) 8736*64kB (U) 1864*128kB (U) 476*256kB (U) 80*512kB (U) 16*1024kB (U) 0*2048kB 0*4096kB = 1003740kB
[ 1610.600308] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1610.620962] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1610.629803] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1610.652315] Node 1 Normal: 590*4kB (UM) 1025*8kB (UM) 852*16kB (U) 203*32kB (UM) 8736*64kB (U) 1864*128kB (U) 476*256kB (U) 80*512kB (U) 16*1024kB (U) 0*2048kB 0*4096kB = 1007584kB
[ 1610.682196] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1610.702165] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1610.710740] 22142 total pagecache pages
[ 1610.726903] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1610.747690] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1610.757817] 0 pages in swap cache
[ 1610.772840] Swap cache stats: add 0, delete 0, find 0/0
[ 1610.778202] Free swap  = 0kB
[ 1610.782299] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1610.801947] Total swap = 0kB
[ 1610.805004] 2097051 pages RAM
[ 1610.808104] 0 pages HighMem/MovableOnly
[ 1610.822320] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1610.832444] 363849 pages reserved
[ 1610.835906] 0 pages cma reserved
[ 1610.839269] Out of memory (oom_kill_allocating_task): Kill process 28366 (systemd-journal) score 0 or sacrifice child
[ 1610.860951] 22142 total pagecache pages
[ 1610.864962] 0 pages in swap cache
[ 1610.868407] Swap cache stats: add 0, delete 0, find 0/0
[ 1610.890935] Free swap  = 0kB
[ 1610.893963] Total swap = 0kB
[ 1610.897010] 2097051 pages RAM
[ 1610.900120] 0 pages HighMem/MovableOnly
[ 1610.904194] Killed process 28366 (systemd-journal) total-vm:46096kB, anon-rss:468kB, file-rss:0kB, shmem-rss:2088kB
[ 1610.924642] 363849 pages reserved
[ 1610.928199] 0 pages cma reserved
[ 1610.945975] syz-executor.0 invoked oom-killer: gfp_mask=0x0(), nodemask=(null),  order=0, oom_score_adj=0
[ 1610.991432] syz-executor.0 cpuset=/ mems_allowed=0-1
[ 1610.996574] CPU: 1 PID: 28426 Comm: syz-executor.0 Not tainted 4.14.232-syzkaller #0
[ 1611.004451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1611.013802] Call Trace:
[ 1611.016415]  dump_stack+0x1b2/0x281
[ 1611.020034]  dump_header+0x178/0x82f
[ 1611.023749]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1611.028893]  ? ___ratelimit+0x2cd/0x530
[ 1611.032871]  oom_kill_process.cold+0x10/0xa40
[ 1611.037374]  out_of_memory+0xe3e/0x1190
[ 1611.041353]  ? pagefault_out_of_memory+0xaa/0xd0
[ 1611.046107]  ? oom_killer_disable+0x1c0/0x1c0
[ 1611.050586]  ? mutex_trylock+0x152/0x1a0
[ 1611.054633]  ? pagefault_out_of_memory+0xaa/0xd0
[ 1611.059382]  pagefault_out_of_memory+0xbb/0xd0
[ 1611.063958]  ? out_of_memory+0x1190/0x1190
[ 1611.068189]  ? lock_downgrade+0x740/0x740
[ 1611.072326]  mm_fault_error+0xad/0x2c0
[ 1611.076207]  __do_page_fault+0x93c/0xad0
[ 1611.080246]  ? spurious_fault+0x640/0x640
[ 1611.084382]  ? do_page_fault+0x60/0x500
[ 1611.088345]  ? page_fault+0x2f/0x50
[ 1611.091957]  page_fault+0x45/0x50
[ 1611.095395] RIP: 6dc60540:          (null)
[ 1611.099612] RSP: 6dc610e8:00007ffd6dc60a70 EFLAGS: 7ffd6dc60a70
[ 1611.111151] systemd[1]: systemd-journald.service: Failed with result 'signal'.
[ 1611.145671] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart.
[ 1611.162418] systemd[1]: Stopped Journal Service.
[ 1611.188208] systemd[1]: Starting Journal Service...
[ 1611.290913] Mem-Info:
[ 1611.293366] active_anon:15252 inactive_anon:20215 isolated_anon:0
[ 1611.293366]  active_file:889 inactive_file:2285 isolated_file:0
[ 1611.293366]  unevictable:0 dirty:42 writeback:0 unstable:0
[ 1611.293366]  slab_reclaimable:12892 slab_unreclaimable:124042
[ 1611.293366]  mapped:54163 shmem:21269 pagetables:795 bounce:0
[ 1611.293366]  free:99962 free_pcp:296 free_cma:0
[ 1611.362605] systemd-journald[28458]: File /run/log/journal/04d8c135ee6b410280ba31a58c89679d/system.journal corrupted or uncleanly shut down, renaming and replacing.
[ 1611.390974] Node 0 active_anon:58864kB inactive_anon:53712kB active_file:2648kB inactive_file:6440kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:211320kB dirty:164kB writeback:0kB shmem:57784kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1611.473890] Node 1 active_anon:2144kB inactive_anon:35248kB active_file:1008kB inactive_file:2900kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:6732kB dirty:4kB writeback:0kB shmem:35392kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1611.530883] Node 0 DMA free:11108kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:152kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1611.623755] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1611.628810] Node 0 DMA32 free:31328kB min:36200kB low:45248kB high:54296kB active_anon:58852kB inactive_anon:53712kB active_file:816kB inactive_file:828kB unevictable:0kB writepending:164kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7200kB pagetables:2932kB bounce:0kB free_pcp:848kB local_pcp:136kB free_cma:0kB
[ 1611.677919] lowmem_reserve[]: 0 0 0 0 0
[ 1611.691379] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1611.730158] lowmem_reserve[]: 0 0 0 0 0
[ 1611.736426] Node 1 Normal free:26772kB min:53696kB low:67120kB high:80544kB active_anon:2144kB inactive_anon:35248kB active_file:592kB inactive_file:504kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:512kB pagetables:248kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB
[ 1611.768067] lowmem_reserve[]: 0 0 0 0 0
[ 1611.772123] Node 0 DMA: 5*4kB (UME) 6*8kB (UME) 28*16kB (UM) 31*32kB (UME) 10*64kB (UME) 5*128kB (UME) 4*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 2*2048kB (UE) 0*4096kB = 10980kB
[ 1611.790209] Node 0 DMA32: 899*4kB (UME) 456*8kB (ME) 65*16kB (UME) 319*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18492kB
[ 1611.807053] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1611.810940] syz-executor.2: page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1611.817794] Node 1 Normal: 33*4kB (UM) 22*8kB (UM) 25*16kB (UM) 18*32kB (UM) 11*64kB (UM) 9*128kB (UM) 2*256kB (UM) 38*512kB (UM) 4*1024kB (U) 0*2048kB 0*4096kB = 27204kB
[ 1611.838738] syz-executor.2 cpuset=
[ 1611.849245] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1611.849251] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1611.849256] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1611.849260] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1611.849263] 23381 total pagecache pages
[ 1611.849271] 0 pages in swap cache
[ 1611.849276] Swap cache stats: add 0, delete 0, find 0/0
[ 1611.849281] Free swap  = 0kB
[ 1611.860863] /
[ 1611.865300] Total swap = 0kB
[ 1611.870219]  mems_allowed=0-1
[ 1611.879055] 2097051 pages RAM
[ 1611.879059] 0 pages HighMem/MovableOnly
[ 1611.879062] 363849 pages reserved
[ 1611.879065] 0 pages cma reserved
[ 1611.879072] Out of memory (oom_kill_allocating_task): Kill process 28426 (syz-executor.0) score 0 or sacrifice child
[ 1611.879090] Killed process 28426 (syz-executor.0) total-vm:93120kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1611.890616] systemd-journal invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=
[ 1611.895017] CPU: 0 PID: 28383 Comm: syz-executor.2 Not tainted 4.14.232-syzkaller #0
[ 1611.898302] (null)
[ 1611.900476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1611.975050] Call Trace:
[ 1611.977627]  dump_stack+0x1b2/0x281
[ 1611.981235]  warn_alloc.cold+0x96/0x1cc
[ 1611.985189]  ? zone_watermark_ok_safe+0x220/0x220
[ 1611.990008]  ? usleep_range+0x130/0x130
[ 1611.993960]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 1611.999040]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1612.004035]  ? run_timer_softirq+0x5a0/0x5a0
[ 1612.008426]  __alloc_pages_nodemask+0x2127/0x2720
[ 1612.013249]  ? lock_acquire+0x170/0x3f0
[ 1612.017203]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1612.022024]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1612.026500]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1612.031928]  ? check_preemption_disabled+0x35/0x240
[ 1612.036927]  alloc_pages_current+0x155/0x260
[ 1612.041314]  ion_page_pool_alloc+0x118/0x1b0
[ 1612.045717]  ion_system_heap_allocate+0x133/0x8c0
[ 1612.050551]  ? _raw_spin_unlock+0x29/0x40
[ 1612.054677]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1612.059582]  ? ion_system_contig_heap_create+0x130/0x130
[ 1612.065032]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1612.070023]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1612.074841]  ion_alloc+0x27a/0x810
[ 1612.078378]  ? ion_dma_buf_release+0x40/0x40
[ 1612.082787]  ? __might_fault+0x177/0x1b0
[ 1612.086836]  ion_ioctl+0xea/0x1f0
[ 1612.090264]  ? ion_query_heaps+0x360/0x360
[ 1612.094477]  ? ion_query_heaps+0x360/0x360
[ 1612.098688]  do_vfs_ioctl+0x75a/0xff0
[ 1612.102468]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1612.106851]  ? lock_downgrade+0x740/0x740
[ 1612.110980]  ? __fget+0x225/0x360
[ 1612.114415]  ? do_vfs_ioctl+0xff0/0xff0
[ 1612.118367]  ? security_file_ioctl+0x83/0xb0
[ 1612.122753]  SyS_ioctl+0x7f/0xb0
[ 1612.126094]  ? do_vfs_ioctl+0xff0/0xff0
[ 1612.130045]  do_syscall_64+0x1d5/0x640
[ 1612.133912]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1612.139076] RIP: 0033:0x4665f9
[ 1612.142244] RSP: 002b:00007f66397b6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1612.149929] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1612.157176] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1612.164423] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1612.171668] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1612.178911] R13: 00007fff59ca014f R14: 00007f66397b6300 R15: 0000000000022000
[ 1612.190979] warn_alloc_show_mem: 2 callbacks suppressed
[ 1612.190982] Mem-Info:
[ 1612.191459] ,  order=0, oom_score_adj=0
[ 1612.196443] active_anon:15294 inactive_anon:22246 isolated_anon:0
[ 1612.196443]  active_file:17 inactive_file:17 isolated_file:0
[ 1612.196443]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1612.196443]  slab_reclaimable:12883 slab_unreclaimable:124002
[ 1612.196443]  mapped:52531 shmem:23317 pagetables:756 bounce:0
[ 1612.196443]  free:14169 free_pcp:12 free_cma:0
[ 1612.198826] systemd-journal cpuset=
[ 1612.206822] Node 0 active_anon:58892kB inactive_anon:53644kB active_file:40kB inactive_file:40kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:204704kB dirty:0kB writeback:0kB shmem:57784kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1612.239216] /
[ 1612.245118] Node 1 active_anon:2284kB inactive_anon:35340kB active_file:28kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:5420kB dirty:0kB writeback:0kB shmem:35484kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1612.270314]  mems_allowed=0-1
[ 1612.302680] CPU: 1 PID: 28458 Comm: systemd-journal Not tainted 4.14.232-syzkaller #0
[ 1612.303629] Node 0 
[ 1612.310636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1612.310653] DMA free:10980kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1612.312848] Call Trace:
[ 1612.312865]  dump_stack+0x1b2/0x281
[ 1612.312876]  dump_header+0x178/0x82f
[ 1612.322212] lowmem_reserve[]:
[ 1612.347778]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1612.347787]  ? ___ratelimit+0x2cd/0x530
[ 1612.347797]  oom_kill_process.cold+0x10/0xa40
[ 1612.350457]  0
[ 1612.354292]  out_of_memory+0xe3e/0x1190
[ 1612.354305]  ? oom_killer_disable+0x1c0/0x1c0
[ 1612.357984]  2717
[ 1612.361068]  ? mutex_trylock+0x152/0x1a0
[ 1612.361082]  __alloc_pages_nodemask+0x23e1/0x2720
[ 1612.366152]  2718
[ 1612.370111]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1612.374581]  2718
[ 1612.376361]  alloc_pages_current+0x155/0x260
[ 1612.380292]  2718
[ 1612.384765]  filemap_fault+0x11a1/0x1ad0
[ 1612.384783]  ext4_filemap_fault+0x84/0xb0
[ 1612.390851]  __do_fault+0xfa/0x380
[ 1612.390860]  __handle_mm_fault+0x2497/0x4620
[ 1612.390870]  ? vm_insert_page+0x7c0/0x7c0
[ 1612.395679] Node 0 
[ 1612.397732]  ? lock_downgrade+0x740/0x740
[ 1612.402574] DMA32 free:18492kB min:36200kB low:45248kB high:54296kB active_anon:58880kB inactive_anon:53644kB active_file:40kB inactive_file:40kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7200kB pagetables:2832kB bounce:0kB free_pcp:156kB local_pcp:0kB free_cma:0kB
[ 1612.404594]  ? mark_held_locks+0xa6/0xf0
[ 1612.408964] lowmem_reserve[]:
[ 1612.411009]  handle_mm_fault+0x455/0x9c0
[ 1612.411019]  __do_page_fault+0x549/0xad0
[ 1612.411031]  ? spurious_fault+0x640/0x640
[ 1612.415065]  0
[ 1612.419189]  ? do_page_fault+0x60/0x500
[ 1612.422711]  0
[ 1612.427085]  ? page_fault+0x2f/0x50
[ 1612.431213]  0
[ 1612.433416]  page_fault+0x45/0x50
[ 1612.437531]  0
[ 1612.465608] RIP: 0001:0x7ffc839a3174
[ 1612.465612] RSP: 2ad851e0:00007ffc839a3340 EFLAGS: 55642ad85680
[ 1612.469652] Mem-Info:
[ 1612.469677]  0
[ 1612.479087] active_anon:15294 inactive_anon:22246 isolated_anon:0
[ 1612.479087]  active_file:17 inactive_file:17 isolated_file:0
[ 1612.479087]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1612.479087]  slab_reclaimable:12883 slab_unreclaimable:124002
[ 1612.479087]  mapped:52531 shmem:23317 pagetables:756 bounce:0
[ 1612.479087]  free:14169 free_pcp:39 free_cma:0
[ 1612.498234] Node 0 active_anon:58892kB inactive_anon:53644kB active_file:40kB inactive_file:40kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:204704kB dirty:0kB writeback:0kB shmem:57784kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1612.499228] Node 0 
[ 1612.510296] Node 1 active_anon:2284kB inactive_anon:35340kB active_file:28kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:5420kB dirty:0kB writeback:0kB shmem:35484kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1612.522923] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1612.563438] Node 0 
[ 1612.588614] lowmem_reserve[]:
[ 1612.613994] DMA free:10980kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1612.649579]  0
[ 1612.670675] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1612.677537] Node 0 DMA32 free:18492kB min:36200kB low:45248kB high:54296kB active_anon:58880kB inactive_anon:53644kB active_file:40kB inactive_file:40kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7200kB pagetables:2832kB bounce:0kB free_pcp:156kB local_pcp:156kB free_cma:0kB
[ 1612.681835]  0 0 0 0
[ 1612.725026] lowmem_reserve[]: 0 0 0 0 0
[ 1612.728086] Node 1 
[ 1612.729132] Node 0 
[ 1612.729145] Normal free:27204kB min:53696kB low:67120kB high:80544kB active_anon:2284kB inactive_anon:35340kB active_file:28kB inactive_file:28kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:512kB pagetables:192kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1612.729149] lowmem_reserve[]:
[ 1612.755933] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1612.781606]  0 0 0 0 0
[ 1612.804363] Node 0 DMA: 5*4kB (UME) 6*8kB (UME) 28*16kB (UM) 31*32kB (UME) 10*64kB (UME) 5*128kB (UME) 4*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 2*2048kB (UE) 0*4096kB = 10980kB
[ 1612.828351] Node 0 DMA32: 899*4kB (UME) 458*8kB (UME) 66*16kB (UME) 320*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18556kB
[ 1612.858463] lowmem_reserve[]: 0 0 0 0 0
[ 1612.863514] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1612.868275] Node 1 
[ 1612.886480] Node 1 Normal: 33*4kB (UM) 22*8kB (UM) 25*16kB (UM) 18*32kB (UM) 11*64kB (UM) 9*128kB (UM) 2*256kB (UM) 38*512kB (UM) 4*1024kB (U) 0*2048kB 0*4096kB = 27204kB
[ 1612.890256] Normal free:27204kB min:53696kB low:67120kB high:80544kB active_anon:2284kB inactive_anon:35340kB active_file:28kB inactive_file:28kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:512kB pagetables:192kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1612.914284] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1612.937358] lowmem_reserve[]: 0 0 0 0 0
[ 1612.945015] Node 0 DMA: 5*4kB (UME) 6*8kB (UME) 28*16kB (UM) 31*32kB (UME) 10*64kB (UME) 5*128kB (UME) 4*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 2*2048kB (UE) 0*4096kB = 10980kB
[ 1612.959464] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1612.969635] Node 0 DMA32: 899*4kB (UME) 458*8kB (UME) 66*16kB (UME) 320*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18556kB
[ 1612.989717] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1613.013173] Node 1 Normal: 33*4kB (UM) 22*8kB (UM) 25*16kB (UM) 18*32kB (UM) 11*64kB (UM) 9*128kB (UM) 2*256kB (UM) 38*512kB (UM) 4*1024kB (U) 0*2048kB 0*4096kB = 27204kB
[ 1613.014567] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1613.039156] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1613.050105] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1613.052112] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1613.069244] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1613.095083] 23351 total pagecache pages
[ 1613.095962] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1613.099060] 0 pages in swap cache
[ 1613.125795] 23351 total pagecache pages
[ 1613.126894] Swap cache stats: add 0, delete 0, find 0/0
[ 1613.129770] 0 pages in swap cache
[ 1613.148831] Free swap  = 0kB
[ 1613.155093] Swap cache stats: add 0, delete 0, find 0/0
[ 1613.157688] Total swap = 0kB
[ 1613.160446] Free swap  = 0kB
[ 1613.177035] 2097051 pages RAM
[ 1613.180138] 0 pages HighMem/MovableOnly
[ 1613.180482] Total swap = 0kB
[ 1613.205112] 2097051 pages RAM
[ 1613.205260] 363849 pages reserved
[ 1613.208215] 0 pages HighMem/MovableOnly
[ 1613.218931] 0 pages cma reserved
[ 1613.248107] 363849 pages reserved
[ 1613.257539] 0 pages cma reserved
[ 1613.267973] Out of memory (oom_kill_allocating_task): Kill process 28458 (systemd-journal) score 0 or sacrifice child
[ 1613.298180] Killed process 28458 (systemd-journal) total-vm:46096kB, anon-rss:452kB, file-rss:0kB, shmem-rss:1048kB
[ 1613.365528] oom_reaper: reaped process 28458 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:1048kB
[ 1613.413060] systemd[1]: Starting Load/Save RF Kill Switch Status...
[ 1613.450265] systemd[1]: systemd-journald.service: Main process exited, code=killed, status=9/KILL
[ 1613.504623] systemd[1]: Failed to start Journal Service.
[ 1613.520411] systemd[1]: systemd-journald.service: Unit entered failed state.
[ 1613.564160] systemd[1]: systemd-journald.service: Failed with result 'signal'.
[ 1613.572482] systemd[1]: Started Load/Save RF Kill Switch Status.
[ 1613.793088] systemd-journald[28472]: File /run/log/journal/04d8c135ee6b410280ba31a58c89679d/system.journal corrupted or uncleanly shut down, renaming and replacing.
[ 1615.453089] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 1615.459833] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 1615.470904] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 1615.477603] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 1615.488460] device bridge_slave_1 left promiscuous mode
[ 1615.494308] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1615.504932] device bridge_slave_0 left promiscuous mode
[ 1615.510427] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1615.519770] device veth1_macvtap left promiscuous mode
[ 1615.528100] device veth0_macvtap left promiscuous mode
[ 1615.533574] device veth1_vlan left promiscuous mode
[ 1615.538645] device veth0_vlan left promiscuous mode
[ 1615.654149] device hsr_slave_1 left promiscuous mode
[ 1615.667224] device hsr_slave_0 left promiscuous mode
[ 1615.686109] team0 (unregistering): Port device team_slave_1 removed
[ 1615.696219] team0 (unregistering): Port device team_slave_0 removed
[ 1615.709901] bond0 (unregistering): Releasing backup interface bond_slave_1
[ 1615.720354] bond0 (unregistering): Releasing backup interface bond_slave_0
[ 1615.759828] bond0 (unregistering): Released all slaves
[ 1616.547065] IPVS: ftp: loaded support on port[0] = 21
[ 1616.693734] chnl_net:caif_netlink_parms(): no params data found
[ 1616.800324] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1616.810805] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1616.817999] device bridge_slave_0 entered promiscuous mode
[ 1616.828704] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1616.835339] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1616.845836] device bridge_slave_1 entered promiscuous mode
[ 1616.872879] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 1616.885355] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 1616.912421] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 1616.919662] team0: Port device team_slave_0 added
[ 1616.928429] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 1616.935741] team0: Port device team_slave_1 added
[ 1616.954723] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1616.961138] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1616.986475] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1616.997304] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1617.003886] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1617.029092] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1617.040116] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 1617.047585] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 1617.067813] device hsr_slave_0 entered promiscuous mode
[ 1617.073437] device hsr_slave_1 entered promiscuous mode
[ 1617.079822] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[ 1617.086858] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[ 1617.150441] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 1617.177914] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1617.185514] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 1617.195227] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 1617.201938] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1617.208763] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1617.217864] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[ 1617.224215] 8021q: adding VLAN 0 to HW filter on device team0
[ 1617.232814] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 1617.239855] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 1617.248181] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1617.255870] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1617.262266] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1617.269530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 1617.277966] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 1617.285131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1617.292951] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1617.300436] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1617.306799] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1617.315049] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[ 1617.322710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 1617.332078] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 1617.338872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 1617.349900] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[ 1617.356817] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 1617.364428] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1617.372623] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1617.380894] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[ 1617.387683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 1617.395405] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1617.405251] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[ 1617.412642] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 1617.420012] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1617.429315] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[ 1617.436262] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 1617.443870] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1617.453848] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[ 1617.459924] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 1617.472000] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready
[ 1617.479041] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[ 1617.485731] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 1617.492673] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 1617.502529] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1617.551623] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready
[ 1617.560713] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1617.592673] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready
[ 1617.599542] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready
[ 1617.606183] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready
[ 1617.615737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1617.623601] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1617.630345] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1617.638859] device veth0_vlan entered promiscuous mode
[ 1617.647654] device veth1_vlan entered promiscuous mode
[ 1617.653810] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready
[ 1617.662108] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready
[ 1617.673386] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready
[ 1617.682293] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 1617.689401] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 1617.697029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1617.705946] device veth0_macvtap entered promiscuous mode
[ 1617.712849] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready
[ 1617.720707] device veth1_macvtap entered promiscuous mode
[ 1617.728759] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready
[ 1617.737652] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready
[ 1617.746048] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1617.756190] Bluetooth: hci5 command 0x0406 tx timeout
[ 1617.761626] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1617.770771] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1617.780679] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1617.789765] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1617.799720] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1617.808901] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1617.818635] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1617.828439] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready
[ 1617.835686] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 1617.843054] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 1617.851153] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1617.858696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1617.868411] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1617.878263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1617.887462] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1617.897214] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1617.906374] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1617.916352] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1617.925689] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1617.935437] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1617.945241] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready
[ 1617.952252] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 1617.959226] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1617.967147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1617.990883] Bluetooth: hci2 command 0x0409 tx timeout
22:10:54 executing program 3:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_generic(0x10, 0x3, 0x10)

22:10:54 executing program 0:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000280)=ANY=[@ANYBLOB="40000000d05dfd0cf6aadfcd1c2c8204548f7ad25fb20c9fc1b948acee1bf738a8e2f89ba8ad644647776e1929696b34254e5dffa31fab7db2587004efe13e6e76fca3797168ba0ca323227067252996e8b160c2bec95a5f9f90491af03c1f501e1720021bfe4f682947ba1614a12e86a754", @ANYRES16=0x0, @ANYBLOB="000328bd7000ffdbdf2502000000080011000000000006000200010000000c0010000000000001000000050014001f00000008000b0000000000"], 0x40}, 0x1, 0x0, 0x0, 0xc000}, 0x8000)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff)

22:10:54 executing program 4:
r0 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)
ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f00000008c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000280)=ANY=[@ANYBLOB="40000000d05dfd0cf6aadfcd1c2c8204548f7ad25fb20c9fc1b948acee1bf738a8e2f89ba8ad644647776e1929696b34254e5dffa31fab7db2587004efe13e6e76fca3797168ba0ca323227067252996e8b160c2bec95a5f9f90491af03c1f501e1720021bfe4f682947ba1614a12e86a754", @ANYRES16=0x0, @ANYBLOB="000328bd7000ffdbdf2502000000080011000000000006000200010000000c0010000000000001000000050014001f00000008000b0000000000"], 0x40}, 0x1, 0x0, 0x0, 0xc000}, 0x8000)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff)

22:10:54 executing program 2:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff)

22:10:54 executing program 1:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
socket$unix(0x1, 0x2, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f00000008c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000280)=ANY=[@ANYBLOB="40000000d05dfd0cf6aadfcd1c2c8204548f7ad25fb20c9fc1b948acee1bf738a8e2f89ba8ad644647776e1929696b34254e5dffa31fab7db2587004efe13e6e76fca3797168ba0ca323227067252996e8b160c2bec95a5f9f90491af03c1f501e1720021bfe4f682947ba1614a12e86a754", @ANYRES16=0x0, @ANYBLOB="000328bd7000ffdbdf2502000000080011000000000006000200010000000c0010000000000001000000050014001f00000008000b0000000000"], 0x40}, 0x1, 0x0, 0x0, 0xc000}, 0x8000)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff)

22:10:54 executing program 5:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f00000008c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000280)=ANY=[@ANYBLOB="40000000d05dfd0cf6aadfcd1c2c8204548f7ad25fb20c9fc1b948acee1bf738a8e2f89ba8ad644647776e1929696b34254e5dffa31fab7db2587004efe13e6e76fca3797168ba0ca323227067252996e8b160c2bec95a5f9f90491af03c1f501e1720021bfe4f682947ba1614a12e86a754", @ANYRES16=0x0, @ANYBLOB="000328bd7000ffdbdf2502000000080011000000000006000200010000000c0010000000000001000000050014001f00000008000b0000000000"], 0x40}, 0x1, 0x0, 0x0, 0xc000}, 0x8000)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff)

22:10:54 executing program 4:
r0 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)
ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f00000008c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000280)=ANY=[@ANYBLOB="40000000d05dfd0cf6aadfcd1c2c8204548f7ad25fb20c9fc1b948acee1bf738a8e2f89ba8ad644647776e1929696b34254e5dffa31fab7db2587004efe13e6e76fca3797168ba0ca323227067252996e8b160c2bec95a5f9f90491af03c1f501e1720021bfe4f682947ba1614a12e86a754", @ANYRES16=0x0, @ANYBLOB="000328bd7000ffdbdf2502000000080011000000000006000200010000000c0010000000000001000000050014001f00000008000b0000000000"], 0x40}, 0x1, 0x0, 0x0, 0xc000}, 0x8000)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff)

22:10:54 executing program 4:
r0 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)
ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f00000008c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000280)=ANY=[@ANYBLOB="40000000d05dfd0cf6aadfcd1c2c8204548f7ad25fb20c9fc1b948acee1bf738a8e2f89ba8ad644647776e1929696b34254e5dffa31fab7db2587004efe13e6e76fca3797168ba0ca323227067252996e8b160c2bec95a5f9f90491af03c1f501e1720021bfe4f682947ba1614a12e86a754", @ANYRES16=0x0, @ANYBLOB="000328bd7000ffdbdf2502000000080011000000000006000200010000000c0010000000000001000000050014001f00000008000b0000000000"], 0x40}, 0x1, 0x0, 0x0, 0xc000}, 0x8000)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff)

22:10:54 executing program 4:
r0 = openat$ion(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f00000008c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000280)=ANY=[@ANYBLOB="40000000d05dfd0cf6aadfcd1c2c8204548f7ad25fb20c9fc1b948acee1bf738a8e2f89ba8ad644647776e1929696b34254e5dffa31fab7db2587004efe13e6e76fca3797168ba0ca323227067252996e8b160c2bec95a5f9f90491af03c1f501e1720021bfe4f682947ba1614a12e86a754", @ANYRES16=0x0, @ANYBLOB="000328bd7000ffdbdf2502000000080011000000000006000200010000000c0010000000000001000000050014001f00000008000b0000000000"], 0x40}, 0x1, 0x0, 0x0, 0xc000}, 0x8000)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff)

22:10:54 executing program 4:
r0 = openat$ion(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f00000008c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000280)=ANY=[@ANYBLOB="40000000d05dfd0cf6aadfcd1c2c8204548f7ad25fb20c9fc1b948acee1bf738a8e2f89ba8ad644647776e1929696b34254e5dffa31fab7db2587004efe13e6e76fca3797168ba0ca323227067252996e8b160c2bec95a5f9f90491af03c1f501e1720021bfe4f682947ba1614a12e86a754", @ANYRES16=0x0, @ANYBLOB="000328bd7000ffdbdf2502000000080011000000000006000200010000000c0010000000000001000000050014001f00000008000b0000000000"], 0x40}, 0x1, 0x0, 0x0, 0xc000}, 0x8000)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff)

22:10:55 executing program 4:
r0 = openat$ion(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f00000008c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000280)=ANY=[@ANYBLOB="40000000d05dfd0cf6aadfcd1c2c8204548f7ad25fb20c9fc1b948acee1bf738a8e2f89ba8ad644647776e1929696b34254e5dffa31fab7db2587004efe13e6e76fca3797168ba0ca323227067252996e8b160c2bec95a5f9f90491af03c1f501e1720021bfe4f682947ba1614a12e86a754", @ANYRES16=0x0, @ANYBLOB="000328bd7000ffdbdf2502000000080011000000000006000200010000000c0010000000000001000000050014001f00000008000b0000000000"], 0x40}, 0x1, 0x0, 0x0, 0xc000}, 0x8000)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff)

22:10:55 executing program 4:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = socket$unix(0x1, 0x0, 0x0)
sendmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f00000008c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000280)=ANY=[@ANYBLOB="40000000d05dfd0cf6aadfcd1c2c8204548f7ad25fb20c9fc1b948acee1bf738a8e2f89ba8ad644647776e1929696b34254e5dffa31fab7db2587004efe13e6e76fca3797168ba0ca323227067252996e8b160c2bec95a5f9f90491af03c1f501e1720021bfe4f682947ba1614a12e86a754", @ANYRES16=0x0, @ANYBLOB="000328bd7000ffdbdf2502000000080011000000000006000200010000000c0010000000000001000000050014001f00000008000b0000000000"], 0x40}, 0x1, 0x0, 0x0, 0xc000}, 0x8000)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff)

[ 1618.994156] syz-executor.2: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1619.035185] syz-executor.0: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1619.045905] syz-executor.4: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1619.056082] syz-executor.5: 
[ 1619.073785] syz-executor.2 cpuset=
[ 1619.075583] syz-executor.0 cpuset=
[ 1619.083439] /
[ 1619.083804] page allocation failure: order:4
[ 1619.098170]  mems_allowed=0-1
[ 1619.101276] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1619.104533] syz-executor.4 cpuset=
[ 1619.105760] /
[ 1619.112937] CPU: 0 PID: 28728 Comm: syz-executor.2 Not tainted 4.14.232-syzkaller #0
[ 1619.123607] (null)
[ 1619.125895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1619.125899] Call Trace:
[ 1619.125917]  dump_stack+0x1b2/0x281
[ 1619.125930]  warn_alloc.cold+0x96/0x1cc
[ 1619.134471] syz-executor.5 cpuset=
[ 1619.137398]  ? zone_watermark_ok_safe+0x220/0x220
[ 1619.137421]  __alloc_pages_nodemask+0x2127/0x2720
[ 1619.147548] /
[ 1619.147592]  ? lock_acquire+0x170/0x3f0
[ 1619.156938]  mems_allowed=0-1
[ 1619.157062]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1619.163052]  mems_allowed=0-1
[ 1619.163580]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1619.183925]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1619.188763]  alloc_pages_current+0x155/0x260
[ 1619.193171]  ion_page_pool_alloc+0x118/0x1b0
[ 1619.197571]  ion_system_heap_allocate+0x133/0x8c0
[ 1619.202395]  ? ion_alloc+0x187/0x810
[ 1619.206091]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1619.211545]  ? ion_system_contig_heap_create+0x130/0x130
[ 1619.216986]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1619.221997]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1619.226828]  ion_alloc+0x204/0x810
[ 1619.230352]  ? ion_dma_buf_release+0x40/0x40
[ 1619.234748]  ? __might_fault+0x177/0x1b0
[ 1619.238789]  ion_ioctl+0xea/0x1f0
[ 1619.242229]  ? ion_query_heaps+0x360/0x360
[ 1619.246457]  ? ion_query_heaps+0x360/0x360
[ 1619.250674]  do_vfs_ioctl+0x75a/0xff0
[ 1619.254458]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1619.258843]  ? lock_downgrade+0x740/0x740
[ 1619.263097]  ? __fget+0x225/0x360
[ 1619.266527]  ? do_vfs_ioctl+0xff0/0xff0
[ 1619.270487]  ? security_file_ioctl+0x83/0xb0
[ 1619.274891]  SyS_ioctl+0x7f/0xb0
[ 1619.278246]  ? do_vfs_ioctl+0xff0/0xff0
[ 1619.280636] /
[ 1619.282221]  do_syscall_64+0x1d5/0x640
[ 1619.287711]  mems_allowed=0-1
[ 1619.287807]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1619.287816] RIP: 0033:0x4665f9
[ 1619.299236] RSP: 002b:00007f66397b6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1619.306929] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1619.314184] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1619.321436] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1619.328685] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1619.335937] R13: 00007fff59ca014f R14: 00007f66397b6300 R15: 0000000000022000
[ 1619.343200] CPU: 1 PID: 28750 Comm: syz-executor.4 Not tainted 4.14.232-syzkaller #0
[ 1619.351076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1619.360419] Call Trace:
[ 1619.362998]  dump_stack+0x1b2/0x281
[ 1619.366622]  warn_alloc.cold+0x96/0x1cc
[ 1619.370608]  ? zone_watermark_ok_safe+0x220/0x220
[ 1619.375460]  __alloc_pages_nodemask+0x2127/0x2720
[ 1619.380311]  ? lock_acquire+0x170/0x3f0
[ 1619.384293]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1619.389142]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1619.394594]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1619.399436]  alloc_pages_current+0x155/0x260
[ 1619.403837]  ion_page_pool_alloc+0x118/0x1b0
[ 1619.408236]  ion_system_heap_allocate+0x133/0x8c0
[ 1619.413071]  ? ion_alloc+0x187/0x810
[ 1619.416779]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1619.422225]  ? ion_system_contig_heap_create+0x130/0x130
[ 1619.427674]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1619.432684]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1619.437521]  ion_alloc+0x204/0x810
[ 1619.441060]  ? ion_dma_buf_release+0x40/0x40
[ 1619.445463]  ? __might_fault+0x177/0x1b0
[ 1619.449521]  ion_ioctl+0xea/0x1f0
[ 1619.452964]  ? ion_query_heaps+0x360/0x360
[ 1619.457190]  ? ion_query_heaps+0x360/0x360
[ 1619.461418]  do_vfs_ioctl+0x75a/0xff0
[ 1619.465211]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1619.469609]  ? lock_downgrade+0x740/0x740
[ 1619.473753]  ? __fget+0x225/0x360
[ 1619.477202]  ? do_vfs_ioctl+0xff0/0xff0
[ 1619.481167]  ? security_file_ioctl+0x83/0xb0
[ 1619.485567]  SyS_ioctl+0x7f/0xb0
[ 1619.488948]  ? do_vfs_ioctl+0xff0/0xff0
[ 1619.492928]  do_syscall_64+0x1d5/0x640
[ 1619.496812]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1619.501993] RIP: 0033:0x4665f9
[ 1619.505174] RSP: 002b:00007fbffd9c3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1619.512870] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1619.520129] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1619.527390] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1619.534649] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1619.541930] R13: 00007fff1427db3f R14: 00007fbffd9c3300 R15: 0000000000022000
[ 1619.552281] CPU: 1 PID: 28726 Comm: syz-executor.0 Not tainted 4.14.232-syzkaller #0
[ 1619.560167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1619.569519] Call Trace:
[ 1619.572110]  dump_stack+0x1b2/0x281
[ 1619.575753]  warn_alloc.cold+0x96/0x1cc
[ 1619.579726]  ? zone_watermark_ok_safe+0x220/0x220
[ 1619.587455]  __alloc_pages_nodemask+0x2127/0x2720
[ 1619.592310]  ? lock_acquire+0x170/0x3f0
[ 1619.596284]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1619.601129]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1619.606580]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1619.611428]  ? __sanitizer_cov_trace_pc+0x28/0x50
[ 1619.616278]  alloc_pages_current+0x155/0x260
[ 1619.620683]  ion_page_pool_alloc+0x118/0x1b0
[ 1619.625095]  ion_system_heap_allocate+0x133/0x8c0
[ 1619.629941]  ? ion_alloc+0x187/0x810
[ 1619.633650]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1619.639107]  ? ion_system_contig_heap_create+0x130/0x130
[ 1619.644555]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1619.649567]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1619.654403]  ion_alloc+0x204/0x810
[ 1619.657942]  ? ion_dma_buf_release+0x40/0x40
[ 1619.662360]  ? __might_fault+0x177/0x1b0
[ 1619.666426]  ion_ioctl+0xea/0x1f0
[ 1619.669879]  ? ion_query_heaps+0x360/0x360
[ 1619.674110]  ? ion_query_heaps+0x360/0x360
[ 1619.678339]  do_vfs_ioctl+0x75a/0xff0
[ 1619.682142]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1619.686561]  ? lock_downgrade+0x740/0x740
[ 1619.690720]  ? __fget+0x225/0x360
[ 1619.694176]  ? do_vfs_ioctl+0xff0/0xff0
[ 1619.698142]  ? security_file_ioctl+0x83/0xb0
[ 1619.702639]  SyS_ioctl+0x7f/0xb0
[ 1619.706004]  ? do_vfs_ioctl+0xff0/0xff0
[ 1619.709983]  do_syscall_64+0x1d5/0x640
[ 1619.713868]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1619.719061] RIP: 0033:0x4665f9
[ 1619.722248] RSP: 002b:00007fc8c6af5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1619.729954] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1619.737215] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1619.744475] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1619.751747] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1619.759011] R13: 00007ffdd42e705f R14: 00007fc8c6af5300 R15: 0000000000022000
[ 1619.769547] CPU: 1 PID: 28736 Comm: syz-executor.5 Not tainted 4.14.232-syzkaller #0
[ 1619.777441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1619.786786] Call Trace:
[ 1619.789370]  dump_stack+0x1b2/0x281
[ 1619.792997]  warn_alloc.cold+0x96/0x1cc
[ 1619.796968]  ? zone_watermark_ok_safe+0x220/0x220
[ 1619.801880]  __alloc_pages_nodemask+0x2127/0x2720
[ 1619.806718]  ? __schedule+0x893/0x1de0
[ 1619.810607]  ? lock_acquire+0x170/0x3f0
[ 1619.814590]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1619.819435]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1619.824890]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1619.829737]  alloc_pages_current+0x155/0x260
[ 1619.834279]  ion_page_pool_alloc+0x118/0x1b0
[ 1619.838694]  ion_system_heap_allocate+0x133/0x8c0
[ 1619.843543]  ? ion_alloc+0x187/0x810
[ 1619.847251]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1619.852696]  ? ion_system_contig_heap_create+0x130/0x130
[ 1619.858150]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1619.863167]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1619.868009]  ion_alloc+0x204/0x810
[ 1619.871552]  ? ion_dma_buf_release+0x40/0x40
[ 1619.876085]  ? __might_fault+0x177/0x1b0
[ 1619.880147]  ion_ioctl+0xea/0x1f0
[ 1619.883605]  ? ion_query_heaps+0x360/0x360
[ 1619.886094] Mem-Info:
[ 1619.887834]  ? ion_query_heaps+0x360/0x360
[ 1619.887846]  do_vfs_ioctl+0x75a/0xff0
[ 1619.887858]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1619.887867]  ? lock_downgrade+0x740/0x740
[ 1619.887880]  ? __fget+0x225/0x360
[ 1619.910244]  ? do_vfs_ioctl+0xff0/0xff0
[ 1619.910614] active_anon:15785 inactive_anon:24276 isolated_anon:36
[ 1619.910614]  active_file:2122 inactive_file:5228 isolated_file:21
[ 1619.910614]  unevictable:0 dirty:94 writeback:0 unstable:0
[ 1619.910614]  slab_reclaimable:12801 slab_unreclaimable:123202
[ 1619.910614]  mapped:57461 shmem:25361 pagetables:809 bounce:0
[ 1619.910614]  free:159579 free_pcp:382 free_cma:0
[ 1619.914205]  ? security_file_ioctl+0x83/0xb0
[ 1619.914217]  SyS_ioctl+0x7f/0xb0
[ 1619.914225]  ? do_vfs_ioctl+0xff0/0xff0
[ 1619.914238]  do_syscall_64+0x1d5/0x640
[ 1619.914259]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1619.968892] RIP: 0033:0x4665f9
[ 1619.972074] RSP: 002b:00007f87ada6b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1619.979776] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1619.987037] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1619.994302] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1620.001581] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1620.008851] R13: 00007fff979d8a6f R14: 00007f87ada6b300 R15: 0000000000022000
[ 1620.032359] syz-executor.3: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1620.059743] Node 0 active_anon:61556kB inactive_anon:61828kB active_file:6168kB inactive_file:18332kB unevictable:0kB isolated(anon):0kB isolated(file):72kB mapped:222360kB dirty:424kB writeback:0kB shmem:65960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1620.059753] syz-executor.3 cpuset=
[ 1620.088190] Bluetooth: hci2 command 0x041b tx timeout
[ 1620.095021] Node 1 active_anon:1652kB inactive_anon:35276kB active_file:3020kB inactive_file:1012kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:7884kB dirty:8kB writeback:0kB shmem:35484kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1620.110464] /
[ 1620.131478] Node 0 DMA free:11096kB min:204kB low:252kB high:300kB active_anon:2060kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1620.149258]  mems_allowed=0-1
[ 1620.166007] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1620.177050] Node 0 DMA32 free:599128kB min:36200kB low:45248kB high:54296kB active_anon:59496kB inactive_anon:61828kB active_file:5968kB inactive_file:18372kB unevictable:0kB writepending:424kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7392kB pagetables:3320kB bounce:0kB free_pcp:628kB local_pcp:624kB free_cma:0kB
[ 1620.190194] CPU: 1 PID: 28732 Comm: syz-executor.3 Not tainted 4.14.232-syzkaller #0
[ 1620.214522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1620.223872] Call Trace:
[ 1620.226457]  dump_stack+0x1b2/0x281
[ 1620.230086]  warn_alloc.cold+0x96/0x1cc
[ 1620.234058]  ? zone_watermark_ok_safe+0x220/0x220
[ 1620.238890]  __alloc_pages_nodemask+0x2127/0x2720
[ 1620.243710]  ? switch_mm_irqs_off+0x601/0xeb0
[ 1620.248187]  ? lock_acquire+0x170/0x3f0
[ 1620.252160]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1620.256987]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1620.262419]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1620.267251]  ? __alloc_pages_nodemask+0x278/0x2720
[ 1620.272173]  alloc_pages_current+0x155/0x260
[ 1620.276564]  ion_page_pool_alloc+0x118/0x1b0
[ 1620.280963]  ion_system_heap_allocate+0x133/0x8c0
[ 1620.285783]  ? ion_alloc+0x187/0x810
[ 1620.289475]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1620.294905]  ? ion_system_contig_heap_create+0x130/0x130
[ 1620.300334]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1620.305332]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1620.310153]  ion_alloc+0x204/0x810
[ 1620.313673]  ? ion_dma_buf_release+0x40/0x40
[ 1620.318063]  ? __might_fault+0x177/0x1b0
[ 1620.322103]  ion_ioctl+0xea/0x1f0
[ 1620.325533]  ? ion_query_heaps+0x360/0x360
[ 1620.329747]  ? ion_query_heaps+0x360/0x360
[ 1620.333972]  do_vfs_ioctl+0x75a/0xff0
[ 1620.337754]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1620.342136]  ? lock_downgrade+0x740/0x740
[ 1620.346263]  ? __fget+0x225/0x360
[ 1620.349702]  ? do_vfs_ioctl+0xff0/0xff0
[ 1620.353655]  ? security_file_ioctl+0x83/0xb0
[ 1620.358040]  SyS_ioctl+0x7f/0xb0
[ 1620.361386]  ? do_vfs_ioctl+0xff0/0xff0
[ 1620.365355]  do_syscall_64+0x1d5/0x640
[ 1620.369223]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1620.374391] RIP: 0033:0x4665f9
[ 1620.377559] RSP: 002b:00007fd613a46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1620.385256] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1620.392502] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1620.399750] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1620.406996] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1620.414242] R13: 00007ffce81deb9f R14: 00007fd613a46300 R15: 0000000000022000
[ 1620.449019] lowmem_reserve[]: 0 0 0 0 0
[ 1620.456483] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1620.486500] lowmem_reserve[]: 0 0 0 0 0
[ 1620.491665] Node 1 Normal free:71424kB min:53696kB low:67120kB high:80544kB active_anon:1652kB inactive_anon:35276kB active_file:2464kB inactive_file:1400kB unevictable:0kB writepending:8kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:480kB pagetables:92kB bounce:0kB free_pcp:556kB local_pcp:556kB free_cma:0kB
[ 1620.524465] lowmem_reserve[]: 0 0 0 0 0
[ 1620.528551] Node 0 DMA: 22*4kB (UME) 38*8kB (UME) 29*16kB (UM) 30*32kB (UME) 21*64kB (UME) 4*128kB (UME) 3*256kB (ME) 1*512kB (E) 2*1024kB (ME) 2*2048kB (ME) 0*4096kB = 11096kB
[ 1620.550137] Node 0 DMA32: 25*4kB (UE) 3054*8kB (UME) 12872*16kB (UME) 7552*32kB (UME) 13*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 472980kB
[ 1620.568481] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1620.583442] Node 1 Normal: 824*4kB (UM) 1564*8kB (UM) 1350*16kB (UM) 1061*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 71360kB
[ 1620.597550] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1620.610506] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1620.619174] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1620.631511] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1620.640165] 32176 total pagecache pages
[ 1620.647225] 0 pages in swap cache
[ 1620.652556] Swap cache stats: add 0, delete 0, find 0/0
[ 1620.659079] Free swap  = 0kB
[ 1620.668111] Total swap = 0kB
[ 1620.675083] 2097051 pages RAM
[ 1620.683871] 0 pages HighMem/MovableOnly
[ 1620.694197] 363849 pages reserved
[ 1620.703710] 0 pages cma reserved
[ 1620.848783] warn_alloc_show_mem: 3 callbacks suppressed
[ 1620.848787] Mem-Info:
[ 1620.856824] active_anon:15802 inactive_anon:24276 isolated_anon:0
[ 1620.856824]  active_file:1578 inactive_file:4599 isolated_file:18
[ 1620.856824]  unevictable:0 dirty:8 writeback:0 unstable:0
[ 1620.856824]  slab_reclaimable:12801 slab_unreclaimable:123063
[ 1620.856824]  mapped:56661 shmem:25361 pagetables:853 bounce:0
[ 1620.856824]  free:54956 free_pcp:215 free_cma:0
[ 1620.907598] Node 0 active_anon:61556kB inactive_anon:61828kB active_file:6312kB inactive_file:19492kB unevictable:0kB isolated(anon):0kB isolated(file):72kB mapped:223164kB dirty:24kB writeback:0kB shmem:65960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1621.063202] Node 1 active_anon:1668kB inactive_anon:35276kB active_file:116kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4252kB dirty:0kB writeback:0kB shmem:35484kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1621.151100] Node 0 DMA free:11040kB min:204kB low:252kB high:300kB active_anon:2060kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1621.213241] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1621.218664] Node 0 DMA32 free:36308kB min:36200kB low:45248kB high:54296kB active_anon:59524kB inactive_anon:61828kB active_file:1584kB inactive_file:1620kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7392kB pagetables:3320kB bounce:0kB free_pcp:712kB local_pcp:180kB free_cma:0kB
[ 1621.265891] lowmem_reserve[]: 0 0 0 0 0
[ 1621.277593] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1621.308540] lowmem_reserve[]: 0 0 0 0 0
[ 1621.312961] Node 1 Normal free:53696kB min:53696kB low:67120kB high:80544kB active_anon:1668kB inactive_anon:35276kB active_file:116kB inactive_file:44kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:480kB pagetables:92kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1621.344659] lowmem_reserve[]: 0 0 0 0 0
[ 1621.348732] Node 0 DMA: 8*4kB (UME) 38*8kB (UME) 29*16kB (UM) 30*32kB (UME) 21*64kB (UME) 4*128kB (UME) 3*256kB (ME) 1*512kB (E) 2*1024kB (ME) 2*2048kB (ME) 0*4096kB = 11040kB
[ 1621.368116] Node 0 DMA32: 618*4kB (UME) 533*8kB (UME) 94*16kB (UME) 828*32kB (UME) 24*64kB (UM) 3*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36656kB
[ 1621.393511] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1621.407597] Node 1 Normal: 53*4kB (UM) 36*8kB (UM) 1017*16kB (UM) 1073*32kB (UM) 20*64kB (UM) 8*128kB (UM) 2*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53924kB
[ 1621.425548] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1621.434557] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1621.448039] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1621.457068] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1621.469763] 25652 total pagecache pages
[ 1621.473971] 0 pages in swap cache
[ 1621.477524] Swap cache stats: add 0, delete 0, find 0/0
[ 1621.486361] Free swap  = 0kB
[ 1621.489491] Total swap = 0kB
[ 1621.492655] 2097051 pages RAM
[ 1621.495877] 0 pages HighMem/MovableOnly
[ 1621.499992] 363849 pages reserved
[ 1621.519907] 0 pages cma reserved
[ 1621.577232] oom_reaper: reaped process 28732 (syz-executor.3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1621.637634] syz-executor.1 invoked oom-killer: gfp_mask=0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null),  order=0, oom_score_adj=0
[ 1621.679563] syz-executor.1 cpuset=/ mems_allowed=0-1
[ 1621.700050] CPU: 0 PID: 28753 Comm: syz-executor.1 Not tainted 4.14.232-syzkaller #0
[ 1621.707942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1621.717284] Call Trace:
[ 1621.719873]  dump_stack+0x1b2/0x281
[ 1621.723511]  dump_header+0x178/0x82f
[ 1621.727220]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1621.732317]  ? ___ratelimit+0x2cd/0x530
[ 1621.736282]  oom_kill_process.cold+0x10/0xa40
[ 1621.740781]  out_of_memory+0xe3e/0x1190
[ 1621.744753]  ? oom_killer_disable+0x1c0/0x1c0
[ 1621.749242]  ? mutex_trylock+0x152/0x1a0
[ 1621.753300]  __alloc_pages_nodemask+0x23e1/0x2720
[ 1621.758145]  ? __schedule+0x893/0x1de0
[ 1621.762023]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1621.766859]  ? lock_acquire+0x170/0x3f0
[ 1621.770823]  ? reacquire_held_locks+0xb5/0x3f0
[ 1621.775395]  ? alloc_set_pte+0xd57/0x1610
[ 1621.779539]  alloc_pages_vma+0xd2/0x6d0
[ 1621.783462] syz-executor.4: page allocation failure: order:0
[ 1621.783502]  wp_page_copy+0x1f5/0x25c0
[ 1621.783511] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1621.789285]  ? tlb_flush_mmu_free+0x1a0/0x1a0
[ 1621.804750]  ? __lock_acquire+0x5fc/0x3f20
[ 1621.807939] syz-executor.3: page allocation failure: order:0
[ 1621.808974]  do_wp_page+0x245/0x1db0
[ 1621.808984]  ? __handle_mm_fault+0x129c/0x4620
[ 1621.823024]  ? finish_mkwrite_fault+0x5e0/0x5e0
[ 1621.827686]  __handle_mm_fault+0x234f/0x4620
[ 1621.828666] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1621.832080]  ? vm_insert_page+0x7c0/0x7c0
[ 1621.832087]  ? do_raw_spin_unlock+0x164/0x220
[ 1621.832096]  ? userfaultfd_unmap_complete+0x225/0x320
[ 1621.832112]  ? mark_held_locks+0xa6/0xf0
[ 1621.832123]  handle_mm_fault+0x455/0x9c0
[ 1621.832135]  __do_page_fault+0x549/0xad0
[ 1621.832146]  ? spurious_fault+0x640/0x640
[ 1621.854531] (null)
[ 1621.857031]  ? do_page_fault+0x60/0x500
[ 1621.875305]  ? page_fault+0x2f/0x50
[ 1621.876364] (null)
[ 1621.878919]  page_fault+0x45/0x50
[ 1621.884479] RIP: 31f1400:0x7ffc4e285b20
[ 1621.888437] RSP: 546f60:0000000000000000 EFLAGS: 0000001f
[ 1621.889831] syz-executor.4 cpuset=
[ 1621.918735] syz-executor.3 cpuset=
[ 1621.920211] Mem-Info:
[ 1621.928203] active_anon:15756 inactive_anon:24275 isolated_anon:0
[ 1621.928203]  active_file:16 inactive_file:16 isolated_file:0
[ 1621.928203]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1621.928203]  slab_reclaimable:12801 slab_unreclaimable:122138
[ 1621.928203]  mapped:52664 shmem:25360 pagetables:844 bounce:0
[ 1621.928203]  free:13948 free_pcp:30 free_cma:0
[ 1621.937641] /
[ 1621.986450] Node 0 active_anon:61300kB inactive_anon:61824kB active_file:160kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:206456kB dirty:0kB writeback:0kB shmem:65956kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1621.987831] /
[ 1621.988191] Node 1 active_anon:1724kB inactive_anon:35276kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4200kB dirty:0kB writeback:0kB shmem:35484kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1622.026259]  mems_allowed=0-1
[ 1622.060734]  mems_allowed=0-1
[ 1622.063848] CPU: 1 PID: 28750 Comm: syz-executor.4 Not tainted 4.14.232-syzkaller #0
[ 1622.071716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1622.071957] Node 0 
[ 1622.081051] Call Trace:
[ 1622.081070]  dump_stack+0x1b2/0x281
[ 1622.081083]  warn_alloc.cold+0x96/0x1cc
[ 1622.083301] DMA free:10956kB min:204kB low:252kB high:300kB active_anon:2060kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1622.085857]  ? zone_watermark_ok_safe+0x220/0x220
[ 1622.089451] lowmem_reserve[]:
[ 1622.093422]  ? usleep_range+0x130/0x130
[ 1622.093432]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 1622.093446]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1622.119196]  0
[ 1622.124002]  ? run_timer_softirq+0x5a0/0x5a0
[ 1622.124021]  __alloc_pages_nodemask+0x2127/0x2720
[ 1622.127115]  2717
[ 1622.131074]  ? lock_acquire+0x170/0x3f0
[ 1622.131088]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1622.136180]  2718
[ 1622.141172]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1622.141186]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1622.141205]  alloc_pages_current+0x155/0x260
[ 1622.142971]  2718
[ 1622.147357]  ion_page_pool_alloc+0x118/0x1b0
[ 1622.152186]  2718
[ 1622.154220]  ion_system_heap_allocate+0x133/0x8c0
[ 1622.158165] Node 0 
[ 1622.162984]  ? ion_alloc+0x187/0x810
[ 1622.162994]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1622.163003]  ? ion_system_contig_heap_create+0x130/0x130
[ 1622.165136] DMA32 free:17844kB min:36200kB low:45248kB high:54296kB active_anon:59240kB inactive_anon:61824kB active_file:124kB inactive_file:48kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7392kB pagetables:3260kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1622.169603]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1622.175049] lowmem_reserve[]:
[ 1622.179421]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1622.181466]  0
[ 1622.185844]  ion_alloc+0x204/0x810
[ 1622.187877]  0
[ 1622.192699]  ? ion_dma_buf_release+0x40/0x40
[ 1622.192713]  ? __might_fault+0x177/0x1b0
[ 1622.194922]  0
[ 1622.198617]  ion_ioctl+0xea/0x1f0
[ 1622.210198]  0
[ 1622.237487]  ? ion_query_heaps+0x360/0x360
[ 1622.237499]  ? ion_query_heaps+0x360/0x360
[ 1622.242527]  0
[ 1622.245599]  do_vfs_ioctl+0x75a/0xff0
[ 1622.252195]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1622.255705] Node 0 
[ 1622.257487]  ? lock_downgrade+0x740/0x740
[ 1622.261889] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1622.265908]  ? __fget+0x225/0x360
[ 1622.267678] lowmem_reserve[]:
[ 1622.271108]  ? do_vfs_ioctl+0xff0/0xff0
[ 1622.271120]  ? security_file_ioctl+0x83/0xb0
[ 1622.271130]  SyS_ioctl+0x7f/0xb0
[ 1622.272905]  0
[ 1622.277116]  ? do_vfs_ioctl+0xff0/0xff0
[ 1622.281345]  0
[ 1622.283115]  do_syscall_64+0x1d5/0x640
[ 1622.286881]  0
[ 1622.291273]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1622.291282] RIP: 0033:0x4665f9
[ 1622.293490]  0
[ 1622.297613] RSP: 002b:00007fbffd9c3188 EFLAGS: 00000246
[ 1622.322493]  0
[ 1622.325907]  ORIG_RAX: 0000000000000010
[ 1622.332928] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1622.332934] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1622.332939] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1622.332944] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1622.332951] R13: 00007fff1427db3f R14: 00007fbffd9c3300 R15: 0000000000022000
[ 1622.337439] Node 1 
[ 1622.341347] Bluetooth: hci2 command 0x040f tx timeout
[ 1622.342818] Normal free:26992kB min:53696kB low:67120kB high:80544kB active_anon:1724kB inactive_anon:35276kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:480kB pagetables:116kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB
[ 1622.357580] CPU: 1 PID: 28732 Comm: syz-executor.3 Not tainted 4.14.232-syzkaller #0
[ 1622.383594] lowmem_reserve[]:
[ 1622.390443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1622.390447] Call Trace:
[ 1622.390462]  dump_stack+0x1b2/0x281
[ 1622.390475]  warn_alloc.cold+0x96/0x1cc
[ 1622.397717]  0
[ 1622.404969]  ? zone_watermark_ok_safe+0x220/0x220
[ 1622.404979]  ? usleep_range+0x130/0x130
[ 1622.404990]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 1622.412247]  0
[ 1622.414454]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1622.419608]  0
[ 1622.447346]  ? run_timer_softirq+0x5a0/0x5a0
[ 1622.447365]  __alloc_pages_nodemask+0x2127/0x2720
[ 1622.455247]  0
[ 1622.458333]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1622.467662]  0
[ 1622.470216]  ? migrate_swap_stop+0x880/0x880
[ 1622.470226]  ? lock_acquire+0x170/0x3f0
[ 1622.477777]  ? __alloc_pages_nodemask+0x278/0x2720
[ 1622.479553] Node 0 
[ 1622.484376]  alloc_pages_current+0x155/0x260
[ 1622.484387]  ion_page_pool_alloc+0x118/0x1b0
[ 1622.484397]  ion_system_heap_allocate+0x133/0x8c0
[ 1622.488339] DMA: 
[ 1622.493422]  ? ion_alloc+0x187/0x810
[ 1622.493431]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1622.493441]  ? ion_system_contig_heap_create+0x130/0x130
[ 1622.495260] 5*4kB 
[ 1622.500208]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1622.500218]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1622.500228]  ion_alloc+0x204/0x810
[ 1622.502012] (UME) 
[ 1622.506401]  ? ion_dma_buf_release+0x40/0x40
[ 1622.511227] 29*8kB 
[ 1622.512996]  ? __might_fault+0x177/0x1b0
[ 1622.517804] (UME) 
[ 1622.519587]  ion_ioctl+0xea/0x1f0
[ 1622.523988] 29*16kB 
[ 1622.527926]  ? ion_query_heaps+0x360/0x360
[ 1622.532838] (UM) 
[ 1622.535044]  ? ion_query_heaps+0x360/0x360
[ 1622.539420] 30*32kB 
[ 1622.543805]  do_vfs_ioctl+0x75a/0xff0
[ 1622.543816]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1622.543826]  ? lock_downgrade+0x740/0x740
[ 1622.548636] (UME) 
[ 1622.550679]  ? __fget+0x225/0x360
[ 1622.550687]  ? do_vfs_ioctl+0xff0/0xff0
[ 1622.550697]  ? security_file_ioctl+0x83/0xb0
[ 1622.554381] 21*64kB 
[ 1622.559834]  SyS_ioctl+0x7f/0xb0
[ 1622.565270] (UME) 
[ 1622.567382]  ? do_vfs_ioctl+0xff0/0xff0
[ 1622.572381] 4*128kB 
[ 1622.577191]  do_syscall_64+0x1d5/0x640
[ 1622.580711] (UME) 
[ 1622.582844]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1622.587235] 3*256kB (ME) 
[ 1622.589455] RIP: 0033:0x4665f9
[ 1622.593499] 1*512kB 
[ 1622.595630] RSP: 002b:00007fd613a46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1622.599069] (E) 
[ 1622.601370] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1622.601375] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1622.601380] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1622.601384] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1622.601389] R13: 00007ffce81deb9f R14: 00007fd613a46300 R15: 0000000000022000
[ 1622.612792] Mem-Info:
[ 1622.639604] 2*1024kB 
[ 1622.651434] active_anon:15756 inactive_anon:24275 isolated_anon:0
[ 1622.651434]  active_file:32 inactive_file:13 isolated_file:0
[ 1622.651434]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1622.651434]  slab_reclaimable:12801 slab_unreclaimable:122138
[ 1622.651434]  mapped:52664 shmem:25360 pagetables:844 bounce:0
[ 1622.651434]  free:13948 free_pcp:30 free_cma:0
[ 1622.701523] (ME) 
[ 1622.707487] Node 0 active_anon:61300kB inactive_anon:61824kB active_file:124kB inactive_file:48kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:206456kB dirty:0kB writeback:0kB shmem:65956kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1622.825335] 2*2048kB (ME) 0*4096kB = 10956kB
[ 1622.829832] Node 0 DMA32: 899*4kB (UME) 506*8kB (UME) 88*16kB (ME) 201*32kB (UME) 55*64kB (UM) 4*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 19516kB
[ 1622.898679] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1622.948966] Node 1 Normal: 1*4kB (U) 1*8kB (U) 1*16kB (M) 1*32kB (U) 1127*64kB (UM) 347*128kB (UM) 24*256kB (UM) 50*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 148348kB
[ 1622.965973] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1623.009002] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1623.018711] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1623.082139] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1623.090488] Node 1 active_anon:2320kB inactive_anon:35276kB active_file:3352kB inactive_file:6396kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:10644kB dirty:80kB writeback:0kB shmem:35484kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1623.093775] 27878 total pagecache pages
[ 1623.123245] 0 pages in swap cache
[ 1623.129852] Swap cache stats: add 0, delete 0, find 0/0
[ 1623.155465] Free swap  = 0kB
[ 1623.182161] Total swap = 0kB
[ 1623.195498] 2097051 pages RAM
[ 1623.216041] Node 0 DMA free:11024kB min:204kB low:252kB high:300kB active_anon:2060kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1623.221024] 0 pages HighMem/MovableOnly
[ 1623.245350] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1623.294667] Node 0 DMA32 free:23212kB min:36200kB low:45248kB high:54296kB active_anon:59040kB inactive_anon:61824kB active_file:60kB inactive_file:60kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7360kB pagetables:3260kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1623.323359] 363849 pages reserved
[ 1623.326836] 0 pages cma reserved
[ 1623.342357] lowmem_reserve[]: 0 0 0 0 0
[ 1623.346362] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1623.346809] Out of memory (oom_kill_allocating_task): Kill process 28753 (syz-executor.1) score 0 or sacrifice child
[ 1623.381055] lowmem_reserve[]: 0 0 0 0 0
[ 1623.386770] Node 1 Normal free:28972kB min:53696kB low:67120kB high:80544kB active_anon:2320kB inactive_anon:35276kB active_file:892kB inactive_file:1096kB unevictable:0kB writepending:80kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:512kB pagetables:292kB bounce:0kB free_pcp:864kB local_pcp:732kB free_cma:0kB
[ 1623.421313] lowmem_reserve[]: 0 0 0 0 0
[ 1623.425310] Node 0 DMA: 6*4kB (UME) 29*8kB (UME) 29*16kB (UM) 30*32kB (UME) 22*64kB (UME) 4*128kB (UME) 3*256kB (ME) 1*512kB (E) 2*1024kB (ME) 2*2048kB (ME) 0*4096kB = 11024kB
[ 1623.425682] Killed process 28753 (syz-executor.1) total-vm:84924kB, anon-rss:68kB, file-rss:34268kB, shmem-rss:0kB
[ 1623.441541] Node 0 DMA32: 964*4kB (UME) 522*8kB (UME) 93*16kB (UME) 434*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 23408kB
[ 1623.475219] oom_reaper: reaped process 28750 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1623.485468] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1623.496277] Node 1 Normal: 150*4kB (UM) 98*8kB (UM) 87*16kB (UME) 63*32kB (UME) 55*64kB (UM) 10*128kB (UM) 2*256kB (M) 40*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 30584kB
[ 1623.512804] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1623.521679] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1623.548676] oom_reaper: reaped process 28728 (syz-executor.2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1623.558689] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1623.567721] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1623.576350] 25451 total pagecache pages
[ 1623.588233] oom_reaper: reaped process 28726 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1623.598496] 0 pages in swap cache
[ 1623.602013] Swap cache stats: add 0, delete 0, find 0/0
[ 1623.607375] Free swap  = 0kB
[ 1623.610424] Total swap = 0kB
[ 1623.613442] 2097051 pages RAM
[ 1623.616537] 0 pages HighMem/MovableOnly
[ 1623.620554] 363849 pages reserved
[ 1623.624000] 0 pages cma reserved
[ 1623.882172] systemd-journal invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null),  order=1, oom_score_adj=0
[ 1623.897430] systemd-journal cpuset=/ mems_allowed=0-1
[ 1623.902732] CPU: 0 PID: 28472 Comm: systemd-journal Not tainted 4.14.232-syzkaller #0
[ 1623.910687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1623.920017] Call Trace:
[ 1623.922589]  dump_stack+0x1b2/0x281
[ 1623.926198]  dump_header+0x178/0x82f
[ 1623.929889]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1623.935104]  ? ___ratelimit+0x2cd/0x530
[ 1623.939064]  oom_kill_process.cold+0x10/0xa40
[ 1623.943550]  out_of_memory+0xe3e/0x1190
[ 1623.947524]  ? oom_killer_disable+0x1c0/0x1c0
[ 1623.951996]  ? mutex_trylock+0x152/0x1a0
[ 1623.956034]  __alloc_pages_nodemask+0x23e1/0x2720
[ 1623.960861]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1623.965679]  ? entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1623.971029]  ? cache_grow_begin+0x3f/0x700
[ 1623.975240]  cache_grow_begin+0x91/0x700
[ 1623.979282]  fallback_alloc+0x207/0x2c0
[ 1623.983237]  kmem_cache_alloc+0x1e5/0x3c0
[ 1623.987366]  getname_flags+0xc8/0x550
[ 1623.991160]  user_path_at_empty+0x2a/0x50
[ 1623.995287]  SyS_faccessat+0x21b/0x680
[ 1623.999156]  ? SyS_fallocate+0x80/0x80
[ 1624.003022]  ? do_syscall_64+0x4c/0x640
[ 1624.006969]  ? SyS_faccessat+0x680/0x680
[ 1624.011008]  do_syscall_64+0x1d5/0x640
[ 1624.014873]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1624.020036] RIP: 0033:0x7fa9121239c7
[ 1624.023725] RSP: 002b:00007ffe4116f658 EFLAGS: 00000246 ORIG_RAX: 0000000000000015
[ 1624.031409] RAX: ffffffffffffffda RBX: 00007ffe41172570 RCX: 00007fa9121239c7
[ 1624.038657] RDX: 00007fa912b94a00 RSI: 0000000000000000 RDI: 000055e3b10ca9a3
[ 1624.045903] RBP: 00007ffe4116f690 R08: 0000000000000000 R09: 0000000000000000
[ 1624.053151] R10: 0000000000000069 R11: 0000000000000246 R12: 0000000000000000
[ 1624.060397] R13: 0000000000000000 R14: 00007ffe41172570 R15: 00007ffe4116fb80
[ 1624.068450] syz-executor.3: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1624.080235] syz-executor.4: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1624.080417] syz-executor.3 cpuset=/ mems_allowed=0-1
[ 1624.097267] CPU: 1 PID: 28732 Comm: syz-executor.3 Not tainted 4.14.232-syzkaller #0
[ 1624.105137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1624.114479] Call Trace:
[ 1624.116283] Mem-Info:
[ 1624.117057]  dump_stack+0x1b2/0x281
[ 1624.119454] active_anon:15247 inactive_anon:24277 isolated_anon:0
[ 1624.119454]  active_file:16 inactive_file:16 isolated_file:0
[ 1624.119454]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1624.119454]  slab_reclaimable:12776 slab_unreclaimable:123040
[ 1624.119454]  mapped:52692 shmem:25363 pagetables:831 bounce:0
[ 1624.119454]  free:13906 free_pcp:30 free_cma:0
[ 1624.123066]  warn_alloc.cold+0x96/0x1cc
[ 1624.123078]  ? zone_watermark_ok_safe+0x220/0x220
[ 1624.123121]  __alloc_pages_nodemask+0x2127/0x2720
[ 1624.169862]  ? lock_acquire+0x170/0x3f0
[ 1624.172029] syz-executor.4 cpuset=/
[ 1624.173829]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1624.173843]  mems_allowed=0-1
[ 1624.177449]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1624.190782]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1624.195617]  ? retint_kernel+0x2d/0x2d
[ 1624.199498]  alloc_pages_current+0x155/0x260
[ 1624.203898]  ion_page_pool_alloc+0x118/0x1b0
[ 1624.208293]  ion_system_heap_allocate+0x133/0x8c0
[ 1624.213121]  ? _raw_spin_unlock+0x29/0x40
[ 1624.217260]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1624.222175]  ? ion_system_contig_heap_create+0x130/0x130
[ 1624.227605]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1624.232606]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1624.237440]  ion_alloc+0x27a/0x810
[ 1624.240975]  ? ion_dma_buf_release+0x40/0x40
[ 1624.245374]  ? __might_fault+0x177/0x1b0
[ 1624.249429]  ion_ioctl+0xea/0x1f0
[ 1624.252866]  ? ion_query_heaps+0x360/0x360
[ 1624.257082]  ? ion_query_heaps+0x360/0x360
[ 1624.260076] Node 0 active_anon:58596kB inactive_anon:61824kB active_file:32kB inactive_file:32kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:206568kB dirty:0kB writeback:0kB shmem:65956kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1624.261299]  do_vfs_ioctl+0x75a/0xff0
[ 1624.292724]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1624.297139]  ? lock_downgrade+0x740/0x740
[ 1624.301270]  ? __fget+0x225/0x360
[ 1624.304700]  ? do_vfs_ioctl+0xff0/0xff0
[ 1624.308653]  ? security_file_ioctl+0x83/0xb0
[ 1624.313043]  SyS_ioctl+0x7f/0xb0
[ 1624.316390]  ? do_vfs_ioctl+0xff0/0xff0
[ 1624.320063] Node 1 active_anon:2392kB inactive_anon:35284kB active_file:32kB inactive_file:32kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4200kB dirty:0kB writeback:0kB shmem:35496kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1624.320347]  do_syscall_64+0x1d5/0x640
[ 1624.351254]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1624.356419] RIP: 0033:0x4665f9
[ 1624.359586] RSP: 002b:00007fd613a46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1624.367272] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1624.374520] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1624.380054] Node 0 
[ 1624.381769] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1624.381779] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1624.384002] DMA free:10976kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1624.391238] R13: 00007ffce81deb9f R14: 00007fd613a46300 R15: 0000000000022000
[ 1624.392275] CPU: 1 PID: 28750 Comm: syz-executor.4 Not tainted 4.14.232-syzkaller #0
[ 1624.398507] lowmem_reserve[]:
[ 1624.424070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1624.424073] Call Trace:
[ 1624.424088]  dump_stack+0x1b2/0x281
[ 1624.424101]  warn_alloc.cold+0x96/0x1cc
[ 1624.424112]  ? zone_watermark_ok_safe+0x220/0x220
[ 1624.424134]  __alloc_pages_nodemask+0x2127/0x2720
[ 1624.424145]  ? lock_acquire+0x170/0x3f0
[ 1624.424157]  ? lock_acquire+0x170/0x3f0
[ 1624.424171]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1624.424188]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1624.424199]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1624.424213]  alloc_pages_current+0x155/0x260
[ 1624.424226]  ion_page_pool_alloc+0x118/0x1b0
[ 1624.424235]  ion_system_heap_allocate+0x133/0x8c0
[ 1624.424245]  ? _raw_spin_unlock+0x29/0x40
[ 1624.424253]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1624.424261]  ? ion_system_contig_heap_create+0x130/0x130
[ 1624.424271]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1624.424280]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1624.424291]  ion_alloc+0x27a/0x810
[ 1624.424303]  ? ion_dma_buf_release+0x40/0x40
[ 1624.424314]  ? __might_fault+0x177/0x1b0
[ 1624.424324]  ion_ioctl+0xea/0x1f0
[ 1624.424332]  ? ion_query_heaps+0x360/0x360
[ 1624.424344]  ? ion_query_heaps+0x360/0x360
[ 1624.424354]  do_vfs_ioctl+0x75a/0xff0
[ 1624.424366]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1624.424373]  ? lock_downgrade+0x740/0x740
[ 1624.424386]  ? __fget+0x225/0x360
[ 1624.424394]  ? do_vfs_ioctl+0xff0/0xff0
[ 1624.424404]  ? security_file_ioctl+0x83/0xb0
[ 1624.424415]  SyS_ioctl+0x7f/0xb0
[ 1624.424421]  ? do_vfs_ioctl+0xff0/0xff0
[ 1624.424432]  do_syscall_64+0x1d5/0x640
[ 1624.424445]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1624.424452] RIP: 0033:0x4665f9
[ 1624.424456] RSP: 002b:00007fbffd9c3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1624.424466] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1624.424471] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1624.424478] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1624.431798] Bluetooth: hci2 command 0x0419 tx timeout
[ 1624.439591] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1624.439597] R13: 00007fff1427db3f R14: 00007fbffd9c3300 R15: 0000000000022000
[ 1624.446294] syz-executor.2: 
[ 1624.452089] warn_alloc_show_mem: 1 callbacks suppressed
[ 1624.452092] Mem-Info:
[ 1624.454624] syz-executor.0: 
[ 1624.458227] active_anon:15247 inactive_anon:24277 isolated_anon:0
[ 1624.458227]  active_file:16 inactive_file:16 isolated_file:0
[ 1624.458227]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1624.458227]  slab_reclaimable:12776 slab_unreclaimable:123040
[ 1624.458227]  mapped:52692 shmem:25363 pagetables:831 bounce:0
[ 1624.458227]  free:13906 free_pcp:30 free_cma:0
[ 1624.481820] page allocation failure: order:0
[ 1624.488248] page allocation failure: order:0
[ 1624.501655] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1624.507340]  0
[ 1624.508622] (null)
[ 1624.512849]  2717
[ 1624.537447] syz-executor.0 cpuset=
[ 1624.543241] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1624.558990] /
[ 1624.562917] Node 0 active_anon:58596kB inactive_anon:61824kB active_file:32kB inactive_file:32kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:206568kB dirty:0kB writeback:0kB shmem:65956kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1624.579574]  mems_allowed=0-1
[ 1624.583203] (null)
[ 1624.593748] CPU: 0 PID: 28726 Comm: syz-executor.0 Not tainted 4.14.232-syzkaller #0
[ 1624.597908]  2718
[ 1624.601072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1624.601076] Call Trace:
[ 1624.601093]  dump_stack+0x1b2/0x281
[ 1624.601107]  warn_alloc.cold+0x96/0x1cc
[ 1624.601121]  ? zone_watermark_ok_safe+0x220/0x220
[ 1624.609926] Node 1 active_anon:2392kB inactive_anon:35284kB active_file:32kB inactive_file:32kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4200kB dirty:0kB writeback:0kB shmem:35496kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1624.616050]  ? usleep_range+0x130/0x130
[ 1624.616060]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 1624.616072]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1624.616083]  ? run_timer_softirq+0x5a0/0x5a0
[ 1624.623706]  2718
[ 1624.630596]  __alloc_pages_nodemask+0x2127/0x2720
[ 1624.630614]  ? lock_acquire+0x170/0x3f0
[ 1624.630627]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1624.630639]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1624.636277] syz-executor.2 cpuset=
[ 1624.643092]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1624.643112]  alloc_pages_current+0x155/0x260
[ 1624.643125]  ion_page_pool_alloc+0x118/0x1b0
[ 1624.652178] Node 0 
[ 1624.653388]  ion_system_heap_allocate+0x133/0x8c0
[ 1624.658733] DMA free:10976kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1624.661113]  ? ion_alloc+0x187/0x810
[ 1624.661124]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1624.661133]  ? ion_system_contig_heap_create+0x130/0x130
[ 1624.661141]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1624.661154]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1624.664151]  2718
[ 1624.697290]  ion_alloc+0x204/0x810
[ 1624.697305]  ? ion_dma_buf_release+0x40/0x40
[ 1624.697316]  ? __might_fault+0x177/0x1b0
[ 1624.697327]  ion_ioctl+0xea/0x1f0
[ 1624.697335]  ? ion_query_heaps+0x360/0x360
[ 1624.697345]  ? ion_query_heaps+0x360/0x360
[ 1624.697356]  do_vfs_ioctl+0x75a/0xff0
[ 1624.697367]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1624.704023] /
[ 1624.706145]  ? lock_downgrade+0x740/0x740
[ 1624.713279] lowmem_reserve[]:
[ 1624.715010]  ? __fget+0x225/0x360
[ 1624.717125]  0
[ 1624.719168]  ? do_vfs_ioctl+0xff0/0xff0
[ 1624.724466]  mems_allowed=0-1
[ 1624.729759]  ? security_file_ioctl+0x83/0xb0
[ 1624.731494]  2717
[ 1624.759126]  SyS_ioctl+0x7f/0xb0
[ 1624.759136]  ? do_vfs_ioctl+0xff0/0xff0
[ 1624.759146]  do_syscall_64+0x1d5/0x640
[ 1624.759161]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1624.759168] RIP: 0033:0x4665f9
[ 1624.759173] RSP: 002b:00007fc8c6af5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1624.759182] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1624.759187] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1624.759196] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1624.783656] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1624.786219] Node 0 
[ 1624.789819] R13: 00007ffdd42e705f R14: 00007fc8c6af5300 R15: 0000000000022000
[ 1624.800192] CPU: 0 PID: 28728 Comm: syz-executor.2 Not tainted 4.14.232-syzkaller #0
[ 1624.827599] syz-executor.3: 
[ 1624.829675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1624.838690]  2718
[ 1624.839741] Call Trace:
[ 1624.845938] page allocation failure: order:0
[ 1624.846177]  dump_stack+0x1b2/0x281
[ 1624.854457] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1624.854947]  warn_alloc.cold+0x96/0x1cc
[ 1624.859755] (null)
[ 1624.864230]  ? zone_watermark_ok_safe+0x220/0x220
[ 1624.864239]  ? usleep_range+0x130/0x130
[ 1624.864247]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 1624.864259]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1624.864269]  ? run_timer_softirq+0x5a0/0x5a0
[ 1624.864284]  __alloc_pages_nodemask+0x2127/0x2720
[ 1624.869640]  2718
[ 1624.873226]  ? lock_acquire+0x170/0x3f0
[ 1624.873241]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1624.873251]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1624.873265]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1624.873285]  alloc_pages_current+0x155/0x260
[ 1624.873295]  ion_page_pool_alloc+0x118/0x1b0
[ 1624.873304]  ion_system_heap_allocate+0x133/0x8c0
[ 1624.873315]  ? ion_alloc+0x187/0x810
[ 1624.883680]  2718
[ 1624.884316]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1624.914695]  ? ion_system_contig_heap_create+0x130/0x130
[ 1624.914704]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1624.914714]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1624.914724]  ion_alloc+0x204/0x810
[ 1624.914737]  ? ion_dma_buf_release+0x40/0x40
[ 1624.914750]  ? __might_fault+0x177/0x1b0
[ 1624.914761]  ion_ioctl+0xea/0x1f0
[ 1624.914769]  ? ion_query_heaps+0x360/0x360
[ 1624.914780]  ? ion_query_heaps+0x360/0x360
[ 1624.914789]  do_vfs_ioctl+0x75a/0xff0
[ 1624.914800]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1624.923815] syz-executor.3 cpuset=
[ 1624.923922]  ? lock_downgrade+0x740/0x740
[ 1624.929339] /
[ 1624.934336]  ? __fget+0x225/0x360
[ 1624.939186]  mems_allowed=0-1
[ 1624.941188]  ? do_vfs_ioctl+0xff0/0xff0
[ 1624.941199]  ? security_file_ioctl+0x83/0xb0
[ 1624.941208]  SyS_ioctl+0x7f/0xb0
[ 1624.941216]  ? do_vfs_ioctl+0xff0/0xff0
[ 1624.941227]  do_syscall_64+0x1d5/0x640
[ 1624.941241]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1624.941251] RIP: 0033:0x4665f9
[ 1624.950054] DMA32 free:18160kB min:36200kB low:45248kB high:54296kB active_anon:58584kB inactive_anon:61824kB active_file:32kB inactive_file:32kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7360kB pagetables:3144kB bounce:0kB free_pcp:120kB local_pcp:216kB free_cma:0kB
[ 1624.953187] RSP: 002b:00007f66397b6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1624.956620] lowmem_reserve[]:
[ 1624.960831] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1624.960836] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1624.960841] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1624.960846] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1624.960851] R13: 00007fff59ca014f R14: 00007f66397b6300 R15: 0000000000022000
[ 1625.102307] CPU: 0 PID: 28732 Comm: syz-executor.3 Not tainted 4.14.232-syzkaller #0
[ 1625.103233] Node 0 
[ 1625.109711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1625.113742] DMA32 free:53968kB min:36200kB low:45248kB high:54296kB active_anon:58584kB inactive_anon:61824kB active_file:332kB inactive_file:1232kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7360kB pagetables:3144kB bounce:0kB free_pcp:416kB local_pcp:224kB free_cma:0kB
[ 1625.115787] Call Trace:
[ 1625.130019] lowmem_reserve[]:
[ 1625.134651]  dump_stack+0x1b2/0x281
[ 1625.139043]  0
[ 1625.143870]  warn_alloc.cold+0x96/0x1cc
[ 1625.143883]  ? zone_watermark_ok_safe+0x220/0x220
[ 1625.143892]  ? usleep_range+0x130/0x130
[ 1625.143903]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 1625.160011]  0
[ 1625.164644]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1625.169019]  0
[ 1625.173417]  ? run_timer_softirq+0x5a0/0x5a0
[ 1625.173436]  __alloc_pages_nodemask+0x2127/0x2720
[ 1625.173451]  ? lock_acquire+0x170/0x3f0
[ 1625.173466]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1625.190048]  0
[ 1625.194992]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1625.210022]  0
[ 1625.212723]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1625.220184]  ? retint_kernel+0x2d/0x2d
[ 1625.220198]  alloc_pages_current+0x155/0x260
[ 1625.220212]  ion_page_pool_alloc+0x118/0x1b0
[ 1625.240015] Node 0 
[ 1625.240335]  ion_system_heap_allocate+0x133/0x8c0
[ 1625.244464] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1625.246154]  ? _raw_spin_unlock+0x29/0x40
[ 1625.249586] lowmem_reserve[]:
[ 1625.252668]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1625.252676]  ? ion_system_contig_heap_create+0x130/0x130
[ 1625.252686]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1625.252697]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1625.252710]  ion_alloc+0x27a/0x810
[ 1625.280003]  0
[ 1625.280577]  ? ion_dma_buf_release+0x40/0x40
[ 1625.330000]  0
[ 1625.334109]  ? __might_fault+0x177/0x1b0
[ 1625.360508]  0
[ 1625.363728]  ion_ioctl+0xea/0x1f0
[ 1625.365934]  0
[ 1625.375271]  ? ion_query_heaps+0x360/0x360
[ 1625.375284]  ? ion_query_heaps+0x360/0x360
[ 1625.375293]  do_vfs_ioctl+0x75a/0xff0
[ 1625.375304]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1625.375317]  ? lock_downgrade+0x740/0x740
[ 1625.410010]  0
[ 1625.413085]  ? __fget+0x225/0x360
[ 1625.414856]  0 0
[ 1625.418812]  ? do_vfs_ioctl+0xff0/0xff0
[ 1625.439998]  0
[ 1625.441229]  ? security_file_ioctl+0x83/0xb0
[ 1625.445604]  0
[ 1625.450426]  SyS_ioctl+0x7f/0xb0
[ 1625.450435]  ? do_vfs_ioctl+0xff0/0xff0
[ 1625.450446]  do_syscall_64+0x1d5/0x640
[ 1625.450460]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1625.480937] RIP: 0033:0x4665f9
[ 1625.485320] Node 0 
[ 1625.487531] RSP: 002b:00007fd613a46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1625.500016]  0
[ 1625.517225] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1625.517230] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1625.517235] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1625.517240] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1625.517245] R13: 00007ffce81deb9f R14: 00007fd613a46300 R15: 0000000000022000
[ 1625.689992] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1625.729987] lowmem_reserve[]: 0 0 0 0 0
[ 1625.734020] Node 1 Normal free:578724kB min:53696kB low:67120kB high:80544kB active_anon:1792kB inactive_anon:35284kB active_file:32kB inactive_file:732kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:512kB pagetables:180kB bounce:0kB free_pcp:752kB local_pcp:12kB free_cma:0kB
[ 1625.800576] lowmem_reserve[]: 0 0 0 0 0
[ 1625.804609] Node 0 DMA: 3*4kB (UE) 21*8kB (UME) 27*16kB (UM) 30*32kB (UME) 7*64kB (UME) 5*128kB (UME) 3*256kB (ME) 1*512kB (E) 3*1024kB (UME) 2*2048kB (UE) 0*4096kB = 11108kB
[ 1625.840010] Node 0 DMA32: 6512*4kB (UE) 2537*8kB (UME) 322*16kB (UME) 411*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 64648kB
[ 1625.869976] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1625.889985] Node 1 Normal: 7*4kB (UM) 5*8kB (U) 8*16kB (UME) 13*32kB (UME) 68*64kB (UM) 1060*128kB (UM) 185*256kB (UM) 72*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 224868kB
[ 1625.920012] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1625.928882] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1625.960010] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1625.968862] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1625.989971] 26405 total pagecache pages
[ 1625.993960] 0 pages in swap cache
[ 1625.997396] Swap cache stats: add 0, delete 0, find 0/0
[ 1626.019982] Free swap  = 0kB
[ 1626.023005] Total swap = 0kB
[ 1626.026013] 2097051 pages RAM
[ 1626.029099] 0 pages HighMem/MovableOnly
[ 1626.033129] Node 1 Normal free:29752kB min:53696kB low:67120kB high:80544kB active_anon:1756kB inactive_anon:35284kB active_file:32kB inactive_file:908kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:512kB pagetables:180kB bounce:0kB free_pcp:704kB local_pcp:12kB free_cma:0kB
[ 1626.069960] 363849 pages reserved
[ 1626.073525] 0 pages cma reserved
[ 1626.076880] Out of memory (oom_kill_allocating_task): Kill process 28472 (systemd-journal) score 0 or sacrifice child
[ 1626.109980] Killed process 28472 (systemd-journal) total-vm:46096kB, anon-rss:472kB, file-rss:0kB, shmem-rss:1760kB
[ 1626.120593] lowmem_reserve[]: 0 0 0 0 0
[ 1626.124580] Node 0 DMA: 10*4kB (UE) 21*8kB (UME) 27*16kB (UM) 30*32kB (UME) 5*64kB (UME) 5*128kB (UME) 3*256kB (ME) 1*512kB (E) 3*1024kB (UME) 2*2048kB (UE) 0*4096kB = 11008kB
[ 1626.150798] oom_reaper: reaped process 28472 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:1760kB
[ 1626.172746] Node 0 DMA32: 11370*4kB (UME) 8046*8kB (UME) 6777*16kB (UME) 4381*32kB (UME) 1151*64kB (U) 163*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 453000kB
[ 1626.173728] warn_alloc_show_mem: 3 callbacks suppressed
[ 1626.173731] Mem-Info:
[ 1626.200001] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1626.227536] Node 1 Normal: 1073*4kB (UM) 1190*8kB (UM) 525*16kB (UME) 597*32kB (UME) 979*64kB (UM) 12*128kB (UM) 2*256kB (M) 47*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 130084kB
[ 1626.244501] active_anon:15148 inactive_anon:24277 isolated_anon:0
[ 1626.244501]  active_file:132 inactive_file:1227 isolated_file:0
[ 1626.244501]  unevictable:0 dirty:31 writeback:0 unstable:0
[ 1626.244501]  slab_reclaimable:12776 slab_unreclaimable:122919
[ 1626.244501]  mapped:53016 shmem:25363 pagetables:831 bounce:0
[ 1626.244501]  free:152672 free_pcp:685 free_cma:0
[ 1626.260013] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1626.296871] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1626.320905] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1626.330176] systemd[1]: systemd-journald.service: Failed with result 'signal'.
[ 1626.354147] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart.
[ 1626.366392] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1626.375272] Node 0 active_anon:58836kB inactive_anon:61824kB active_file:596kB inactive_file:6100kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208836kB dirty:120kB writeback:0kB shmem:65956kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1626.390103] 27367 total pagecache pages
[ 1626.408354] systemd[1]: Stopped Journal Service.
[ 1626.416983] syz-executor.0: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1626.426874] systemd[1]: Starting Journal Service...
[ 1626.434436] syz-executor.0 cpuset=/ mems_allowed=0-1
[ 1626.441696] 0 pages in swap cache
[ 1626.449005] CPU: 0 PID: 28726 Comm: syz-executor.0 Not tainted 4.14.232-syzkaller #0
[ 1626.456886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1626.460003] Swap cache stats: add 0, delete 0, find 0/0
[ 1626.466229] Call Trace:
[ 1626.474150]  dump_stack+0x1b2/0x281
[ 1626.477775]  warn_alloc.cold+0x96/0x1cc
[ 1626.479950] Free swap  = 0kB
[ 1626.481741]  ? zone_watermark_ok_safe+0x220/0x220
[ 1626.484737] Total swap = 0kB
[ 1626.489567]  __alloc_pages_nodemask+0x2127/0x2720
[ 1626.497387]  ? lock_acquire+0x170/0x3f0
[ 1626.501360]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1626.506201]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1626.509948] 2097051 pages RAM
[ 1626.511645]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1626.514721] 0 pages HighMem/MovableOnly
[ 1626.519540]  ? retint_kernel+0x2d/0x2d
[ 1626.527364]  alloc_pages_current+0x155/0x260
[ 1626.529988] 363849 pages reserved
[ 1626.531763]  ion_page_pool_alloc+0x118/0x1b0
[ 1626.535187] 0 pages cma reserved
[ 1626.539574]  ion_system_heap_allocate+0x133/0x8c0
[ 1626.547743]  ? _raw_spin_unlock+0x29/0x40
[ 1626.551886]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1626.556811]  ? ion_system_contig_heap_create+0x130/0x130
[ 1626.562256]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1626.567265]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1626.572102]  ion_alloc+0x27a/0x810
[ 1626.575635]  ? ion_dma_buf_release+0x40/0x40
[ 1626.580040]  ? __might_fault+0x177/0x1b0
[ 1626.584112]  ion_ioctl+0xea/0x1f0
[ 1626.587554]  ? ion_query_heaps+0x360/0x360
[ 1626.589968] syz-executor.2: page allocation failure: order:4
[ 1626.591779]  ? ion_query_heaps+0x360/0x360
[ 1626.591789]  do_vfs_ioctl+0x75a/0xff0
[ 1626.597567] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1626.601780]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1626.601789]  ? lock_downgrade+0x740/0x740
[ 1626.601802]  ? __fget+0x225/0x360
[ 1626.601813]  ? do_vfs_ioctl+0xff0/0xff0
[ 1626.628580]  ? security_file_ioctl+0x83/0xb0
[ 1626.629949] (null)
[ 1626.632985]  SyS_ioctl+0x7f/0xb0
[ 1626.635116] syz-executor.2 cpuset=
[ 1626.638464]  ? do_vfs_ioctl+0xff0/0xff0
[ 1626.638465] / mems_allowed=0-1
[ 1626.641989]  do_syscall_64+0x1d5/0x640
[ 1626.642004]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1626.642012] RIP: 0033:0x4665f9
[ 1626.642017] RSP: 002b:00007fc8c6af5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1626.669055] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1626.676327] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1626.683585] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1626.690840] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1626.698102] R13: 00007ffdd42e705f R14: 00007fc8c6af5300 R15: 0000000000022000
[ 1626.707039] CPU: 1 PID: 28728 Comm: syz-executor.2 Not tainted 4.14.232-syzkaller #0
[ 1626.713721] Node 1 active_anon:1756kB inactive_anon:35284kB active_file:132kB inactive_file:716kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4828kB dirty:4kB writeback:0kB shmem:35496kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1626.714923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1626.742078] Node 0 
[ 1626.751379] Call Trace:
[ 1626.751396]  dump_stack+0x1b2/0x281
[ 1626.751409]  warn_alloc.cold+0x96/0x1cc
[ 1626.751421]  ? zone_watermark_ok_safe+0x220/0x220
[ 1626.754432] DMA free:11008kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:60kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1626.756207]  __alloc_pages_nodemask+0x2127/0x2720
[ 1626.759811] lowmem_reserve[]:
[ 1626.763772]  ? lock_acquire+0x170/0x3f0
[ 1626.763788]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1626.763806]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1626.769237]  0
[ 1626.794358]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1626.794376]  alloc_pages_current+0x155/0x260
[ 1626.799200]  2717
[ 1626.802303]  ion_page_pool_alloc+0x118/0x1b0
[ 1626.802313]  ion_system_heap_allocate+0x133/0x8c0
[ 1626.802324]  ? _raw_spin_unlock+0x29/0x40
[ 1626.802334]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1626.807046]  2718
[ 1626.811105]  ? ion_system_contig_heap_create+0x130/0x130
[ 1626.811116]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1626.811129]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1626.816545]  2718
[ 1626.818329]  ion_alloc+0x27a/0x810
[ 1626.823368]  2718
[ 1626.827538]  ? ion_dma_buf_release+0x40/0x40
[ 1626.833958]  ? __might_fault+0x177/0x1b0
[ 1626.833969]  ion_ioctl+0xea/0x1f0
[ 1626.833979]  ? ion_query_heaps+0x360/0x360
[ 1626.838795] Node 0 
[ 1626.842922]  ? ion_query_heaps+0x360/0x360
[ 1626.842933]  do_vfs_ioctl+0x75a/0xff0
[ 1626.842944]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1626.848775] DMA32 free:262376kB min:36200kB low:45248kB high:54296kB active_anon:59224kB inactive_anon:61824kB active_file:1696kB inactive_file:6052kB unevictable:0kB writepending:120kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7520kB pagetables:3144kB bounce:0kB free_pcp:172kB local_pcp:76kB free_cma:0kB
[ 1626.849994]  ? lock_downgrade+0x740/0x740
[ 1626.850007]  ? __fget+0x225/0x360
[ 1626.850017]  ? do_vfs_ioctl+0xff0/0xff0
[ 1626.855436] lowmem_reserve[]:
[ 1626.860431]  ? security_file_ioctl+0x83/0xb0
[ 1626.860442]  SyS_ioctl+0x7f/0xb0
[ 1626.860449]  ? do_vfs_ioctl+0xff0/0xff0
[ 1626.860460]  do_syscall_64+0x1d5/0x640
[ 1626.866091]  0
[ 1626.867322]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1626.870844]  0
[ 1626.872873] RIP: 0033:0x4665f9
[ 1626.877250]  0
[ 1626.881283] RSP: 002b:00007f66397b6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1626.881293] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1626.881298] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1626.881305] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1626.884748]  0
[ 1626.888955] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1626.891513]  0
[ 1626.895393] R13: 00007fff59ca014f R14: 00007f66397b6300 R15: 0000000000022000
[ 1627.049970] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1627.129064] lowmem_reserve[]: 0 0 0 0 0
[ 1627.157225] Node 1 Normal free:57720kB min:53696kB low:67120kB high:80544kB active_anon:1756kB inactive_anon:35284kB active_file:132kB inactive_file:152kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:512kB pagetables:180kB bounce:0kB free_pcp:200kB local_pcp:192kB free_cma:0kB
[ 1627.198700] oom_reaper: reaped process 28736 (syz-executor.5), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1627.249617] syz-fuzzer invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null),  order=0, oom_score_adj=0
[ 1627.303218] lowmem_reserve[]: 0 0 0 0 0
[ 1627.304491] syz-fuzzer cpuset=
[ 1627.307247] Node 0 
[ 1627.307254] /
[ 1627.312540] DMA: 
[ 1627.312837]  mems_allowed=0-1
[ 1627.314457] 6*4kB 
[ 1627.316513] CPU: 0 PID: 7960 Comm: syz-fuzzer Not tainted 4.14.232-syzkaller #0
[ 1627.319595] (UME) 29*8kB 
[ 1627.321741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1627.321745] Call Trace:
[ 1627.321761]  dump_stack+0x1b2/0x281
[ 1627.321772]  dump_header+0x178/0x82f
[ 1627.321783]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1627.321791]  ? ___ratelimit+0x2cd/0x530
[ 1627.321801]  oom_kill_process.cold+0x10/0xa40
[ 1627.321818]  out_of_memory+0xe3e/0x1190
[ 1627.321829]  ? oom_killer_disable+0x1c0/0x1c0
[ 1627.321837]  ? mutex_trylock+0x152/0x1a0
[ 1627.321848]  __alloc_pages_nodemask+0x23e1/0x2720
[ 1627.321869]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1627.321894]  alloc_pages_current+0x155/0x260
[ 1627.321904]  filemap_fault+0x11a1/0x1ad0
[ 1627.321923]  ext4_filemap_fault+0x84/0xb0
[ 1627.321934]  __do_fault+0xfa/0x380
[ 1627.332310] (UME) 
[ 1627.341487]  __handle_mm_fault+0x2497/0x4620
[ 1627.341498]  ? vm_insert_page+0x7c0/0x7c0
[ 1627.341507]  ? lock_downgrade+0x740/0x740
[ 1627.341520]  ? mark_held_locks+0xa6/0xf0
[ 1627.341530]  handle_mm_fault+0x455/0x9c0
[ 1627.346441] 29*16kB 
[ 1627.347724]  __do_page_fault+0x549/0xad0
[ 1627.353422] (UM) 
[ 1627.356612]  ? spurious_fault+0x640/0x640
[ 1627.373182] 30*32kB 
[ 1627.373501]  ? do_page_fault+0x60/0x500
[ 1627.377542] (UME) 
[ 1627.382370]  ? page_fault+0x2f/0x50
[ 1627.382377]  page_fault+0x45/0x50
[ 1627.382385] RIP: 0000:0x947a7c
[ 1627.382389] RSP: 2e000:000000c00003dec8 EFLAGS: 0043b6a0
[ 1627.420355] Mem-Info:
[ 1627.429983] 5*64kB 
[ 1627.436922] active_anon:15184 inactive_anon:24276 isolated_anon:0
[ 1627.436922]  active_file:28 inactive_file:24 isolated_file:0
[ 1627.436922]  unevictable:0 dirty:41 writeback:0 unstable:0
[ 1627.436922]  slab_reclaimable:12776 slab_unreclaimable:122508
[ 1627.436922]  mapped:52245 shmem:25363 pagetables:861 bounce:0
[ 1627.436922]  free:13933 free_pcp:30 free_cma:0
[ 1627.439599] (UME) 4*128kB 
[ 1627.441974] Node 0 active_anon:58980kB inactive_anon:61820kB active_file:112kB inactive_file:20kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:204752kB dirty:160kB writeback:0kB shmem:65956kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1627.441987] Node 1 active_anon:1756kB inactive_anon:35284kB active_file:0kB inactive_file:76kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4228kB dirty:4kB writeback:0kB shmem:35496kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1627.441991] Node 0 DMA free:10956kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1627.442007] lowmem_reserve[]: 0
[ 1627.452957] (UME) 
[ 1627.458920]  2717
[ 1627.466798] 3*256kB 
[ 1627.468600]  2718
[ 1627.514147] (ME) 
[ 1627.538330]  2718
[ 1627.566478] 1*512kB 
[ 1627.589930]  2718
[ 1627.598770] (E) 
[ 1627.604645] 3*1024kB 
[ 1627.606696] Node 0 
[ 1627.608656] (UME) 
[ 1627.611103] DMA32 free:17968kB min:36200kB low:45248kB high:54296kB active_anon:59068kB inactive_anon:61820kB active_file:76kB inactive_file:20kB unevictable:0kB writepending:160kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7520kB pagetables:3264kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB
[ 1627.611107] lowmem_reserve[]: 0 0 0 0 0
[ 1627.611127] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1627.611143] lowmem_reserve[]: 0 0
[ 1627.625622] 2*2048kB 
[ 1627.649453]  0
[ 1627.675480] (UE) 0*4096kB = 10960kB
[ 1627.684992] Node 0 DMA32: 721*4kB (UME) 468*8kB (UME) 63*16kB (UME) 335*32kB (UME) 1*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18420kB
[ 1627.685733]  0
[ 1627.701309] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1627.707836]  0
[ 1627.713873] Node 1 
[ 1627.715665] Node 1 
[ 1627.715668] Normal: 20*4kB 
[ 1627.717904] Normal free:26808kB min:53696kB low:67120kB high:80544kB active_anon:1756kB inactive_anon:35284kB active_file:0kB inactive_file:12kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:512kB pagetables:180kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1627.725382] (UM) 
[ 1627.759526] lowmem_reserve[]: 0 0 0 0 0
[ 1627.765269] 8*8kB (UM) 
[ 1627.765732] Node 0 DMA: 
[ 1627.768312] 8*16kB (UME) 
[ 1627.773490] 6*4kB 
[ 1627.774313] 777*32kB 
[ 1627.776255] (UME) 
[ 1627.778395] (UME) 
[ 1627.780828] 29*8kB (UME) 29*16kB (UM) 30*32kB (UME) 5*64kB (UME) 4*128kB (UME) 3*256kB (ME) 1*512kB (E) 3*1024kB (UME) 2*2048kB (UE) 0*4096kB = 10960kB
[ 1627.780886] Node 0 DMA32: 721*4kB 
[ 1627.786579] 25*64kB 
[ 1627.801160] (UME) 468*8kB (UME) 63*16kB (UME) 335*32kB (UME) 1*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18420kB
[ 1627.809478] (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26736kB
[ 1627.819153] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1627.832210] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1627.837275] Node 1 Normal: 20*4kB (UM) 
[ 1627.846548] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1627.847284] 8*8kB 
[ 1627.852948] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1627.859855] (UM) 
[ 1627.865284] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1627.876784] 8*16kB 
[ 1627.883362] 25469 total pagecache pages
[ 1627.889581] 0 pages in swap cache
[ 1627.892053] (UME) 777*32kB (UME) 25*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 
[ 1627.893064] Swap cache stats: add 0, delete 0, find 0/0
[ 1627.893070] 0*2048kB 
[ 1627.902341] Free swap  = 0kB
[ 1627.911361] Total swap = 0kB
[ 1627.914387] 2097051 pages RAM
[ 1627.917486] 0 pages HighMem/MovableOnly
[ 1627.923214] 0*4096kB = 26736kB
[ 1627.923707] 363849 pages reserved
[ 1627.926419] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1627.929882] 0 pages cma reserved
[ 1627.945996] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1627.955839] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1627.970181] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1627.979780] 25837 total pagecache pages
[ 1628.025540] 0 pages in swap cache
[ 1628.029087] Swap cache stats: add 0, delete 0, find 0/0
[ 1628.050902] systemd[1]: systemd-journald.service: Main process exited, code=exited, status=203/EXEC
[ 1628.077231] Free swap  = 0kB
[ 1628.084898] Total swap = 0kB
[ 1628.107841] systemd[1]: Failed to start Journal Service.
[ 1628.113398] 2097051 pages RAM
[ 1628.116574] 0 pages HighMem/MovableOnly
[ 1628.129861] 363849 pages reserved
[ 1628.133341] 0 pages cma reserved
[ 1628.136710] Out of memory (oom_kill_allocating_task): Kill process 7960 (syz-fuzzer) score 0 or sacrifice child
[ 1628.164848] systemd[1]: systemd-journald.service: Unit entered failed state.
[ 1628.178324] systemd[1]: systemd-journald.service: Failed with result 'exit-code'.
[ 1628.188702] Killed process 27323 (syz-executor.4) total-vm:84924kB, anon-rss:60kB, file-rss:0kB, shmem-rss:0kB
[ 1628.238613] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart.
[ 1628.268120] oom_reaper: reaped process 27323 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1628.292140] systemd[1]: Stopped Journal Service.
[ 1628.746873] syz-executor.0 invoked oom-killer: gfp_mask=0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null),  order=0, oom_score_adj=1000
[ 1628.777674] syz-executor.0 cpuset=/ mems_allowed=0-1
[ 1628.786260] CPU: 0 PID: 28726 Comm: syz-executor.0 Not tainted 4.14.232-syzkaller #0
[ 1628.794152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1628.803508] Call Trace:
[ 1628.806108]  dump_stack+0x1b2/0x281
[ 1628.809739]  dump_header+0x178/0x82f
[ 1628.813456]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1628.818573]  ? ___ratelimit+0x2cd/0x530
[ 1628.822556]  oom_kill_process.cold+0x10/0xa40
[ 1628.827063]  out_of_memory+0xe3e/0x1190
[ 1628.831158]  ? oom_killer_disable+0x1c0/0x1c0
[ 1628.835664]  ? mutex_trylock+0x152/0x1a0
[ 1628.839852]  __alloc_pages_nodemask+0x23e1/0x2720
[ 1628.844703]  ? lock_acquire+0x170/0x3f0
[ 1628.848797]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1628.853641]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1628.858149]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1628.863604]  ? retint_kernel+0x2d/0x2d
[ 1628.867498]  alloc_pages_current+0x155/0x260
[ 1628.871920]  ion_page_pool_alloc+0x118/0x1b0
[ 1628.876334]  ion_system_heap_allocate+0x133/0x8c0
[ 1628.881282]  ? _raw_spin_unlock+0x29/0x40
[ 1628.885438]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1628.890375]  ? ion_system_contig_heap_create+0x130/0x130
[ 1628.895924]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1628.900928]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1628.905761]  ion_alloc+0x27a/0x810
[ 1628.909293]  ? ion_dma_buf_release+0x40/0x40
[ 1628.913692]  ? __might_fault+0x177/0x1b0
[ 1628.917818]  ion_ioctl+0xea/0x1f0
[ 1628.921262]  ? ion_query_heaps+0x360/0x360
[ 1628.925485]  ? ion_query_heaps+0x360/0x360
[ 1628.929752]  do_vfs_ioctl+0x75a/0xff0
[ 1628.933542]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1628.937938]  ? lock_downgrade+0x740/0x740
[ 1628.942077]  ? __fget+0x225/0x360
[ 1628.945517]  ? do_vfs_ioctl+0xff0/0xff0
[ 1628.949478]  ? security_file_ioctl+0x83/0xb0
[ 1628.953876]  SyS_ioctl+0x7f/0xb0
[ 1628.957228]  ? do_vfs_ioctl+0xff0/0xff0
[ 1628.961191]  do_syscall_64+0x1d5/0x640
[ 1628.965072]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1628.970248] RIP: 0033:0x4665f9
[ 1628.973514] RSP: 002b:00007fc8c6af5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1628.981210] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1628.988470] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1628.995726] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1629.002986] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1629.010244] R13: 00007ffdd42e705f R14: 00007fc8c6af5300 R15: 0000000000022000
[ 1629.020120] syz-executor.4: page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1629.020147] syz-executor.4 cpuset=
[ 1629.031976] syz-executor.2: page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1629.038743] Mem-Info:
[ 1629.047403] syz-executor.5: 
[ 1629.053141] active_anon:15064 inactive_anon:24276 isolated_anon:0
[ 1629.053141]  active_file:18 inactive_file:5 isolated_file:0
[ 1629.053141]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1629.053141]  slab_reclaimable:12774 slab_unreclaimable:121988
[ 1629.053141]  mapped:43537 shmem:25363 pagetables:736 bounce:0
[ 1629.053141]  free:13926 free_pcp:38 free_cma:0
[ 1629.060695] page allocation failure: order:0
[ 1629.092654] / mems_allowed=0-1
[ 1629.099923] syz-executor.2 cpuset=/ mems_allowed=0-1
[ 1629.102393] CPU: 0 PID: 28750 Comm: syz-executor.4 Not tainted 4.14.232-syzkaller #0
[ 1629.115270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1629.119781] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1629.124616] Call Trace:
[ 1629.124622] (null)
[ 1629.131713]  dump_stack+0x1b2/0x281
[ 1629.131727]  warn_alloc.cold+0x96/0x1cc
[ 1629.143990]  ? zone_watermark_ok_safe+0x220/0x220
[ 1629.148824]  ? usleep_range+0x130/0x130
[ 1629.149745] syz-executor.5 cpuset=
[ 1629.152788]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 1629.152800]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1629.156319] /
[ 1629.161411]  ? run_timer_softirq+0x5a0/0x5a0
[ 1629.172646]  __alloc_pages_nodemask+0x2127/0x2720
[ 1629.177599]  ? lock_acquire+0x170/0x3f0
[ 1629.181569]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1629.186409]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1629.189738]  mems_allowed=0-1
[ 1629.190897]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1629.199418]  ? retint_kernel+0x2d/0x2d
[ 1629.203316]  alloc_pages_current+0x155/0x260
[ 1629.207732]  ion_page_pool_alloc+0x118/0x1b0
[ 1629.212146]  ion_system_heap_allocate+0x133/0x8c0
[ 1629.216976]  ? _raw_spin_unlock+0x29/0x40
[ 1629.221111]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1629.226026]  ? ion_system_contig_heap_create+0x130/0x130
[ 1629.231466]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1629.236473]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1629.241302]  ion_alloc+0x27a/0x810
[ 1629.244835]  ? ion_dma_buf_release+0x40/0x40
[ 1629.249230]  ? __might_fault+0x177/0x1b0
[ 1629.253278]  ion_ioctl+0xea/0x1f0
[ 1629.256721]  ? ion_query_heaps+0x360/0x360
[ 1629.260947]  ? ion_query_heaps+0x360/0x360
[ 1629.265218]  do_vfs_ioctl+0x75a/0xff0
[ 1629.269006]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1629.273400]  ? lock_downgrade+0x740/0x740
[ 1629.277536]  ? __fget+0x225/0x360
[ 1629.280977]  ? do_vfs_ioctl+0xff0/0xff0
[ 1629.284938]  ? security_file_ioctl+0x83/0xb0
[ 1629.289333]  SyS_ioctl+0x7f/0xb0
[ 1629.292697]  ? do_vfs_ioctl+0xff0/0xff0
[ 1629.296667]  do_syscall_64+0x1d5/0x640
[ 1629.300545]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1629.305723] RIP: 0033:0x4665f9
[ 1629.308898] RSP: 002b:00007fbffd9c3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1629.316598] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1629.323860] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1629.331116] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1629.338372] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1629.345631] R13: 00007fff1427db3f R14: 00007fbffd9c3300 R15: 0000000000022000
[ 1629.352901] CPU: 1 PID: 28728 Comm: syz-executor.2 Not tainted 4.14.232-syzkaller #0
[ 1629.360796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1629.363964] Node 0 active_anon:58804kB inactive_anon:61820kB active_file:44kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:169884kB dirty:0kB writeback:0kB shmem:65956kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1629.370143] Call Trace:
[ 1629.370160]  dump_stack+0x1b2/0x281
[ 1629.370174]  warn_alloc.cold+0x96/0x1cc
[ 1629.370184]  ? zone_watermark_ok_safe+0x220/0x220
[ 1629.370193]  ? usleep_range+0x130/0x130
[ 1629.370201]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 1629.370214]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1629.402647] Node 1 active_anon:1452kB inactive_anon:35284kB active_file:20kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4200kB dirty:0kB writeback:0kB shmem:35496kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1629.404076]  ? run_timer_softirq+0x5a0/0x5a0
[ 1629.408031] Node 0 
[ 1629.412870]  __alloc_pages_nodemask+0x2127/0x2720
[ 1629.412887]  ? lock_acquire+0x170/0x3f0
[ 1629.412901]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1629.412910]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1629.412926]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1629.412945]  alloc_pages_current+0x155/0x260
[ 1629.416949] DMA free:11004kB min:204kB low:252kB high:300kB active_anon:112kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1629.421989]  ion_page_pool_alloc+0x118/0x1b0
[ 1629.422000]  ion_system_heap_allocate+0x133/0x8c0
[ 1629.422010]  ? _raw_spin_unlock+0x29/0x40
[ 1629.422018]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1629.422027]  ? ion_system_contig_heap_create+0x130/0x130
[ 1629.422036]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1629.422047]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1629.422056]  ion_alloc+0x27a/0x810
[ 1629.422069]  ? ion_dma_buf_release+0x40/0x40
[ 1629.431541] lowmem_reserve[]:
[ 1629.454130]  ? __might_fault+0x177/0x1b0
[ 1629.454144]  ion_ioctl+0xea/0x1f0
[ 1629.454153]  ? ion_query_heaps+0x360/0x360
[ 1629.454163]  ? ion_query_heaps+0x360/0x360
[ 1629.454173]  do_vfs_ioctl+0x75a/0xff0
[ 1629.454185]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1629.454193]  ? lock_downgrade+0x740/0x740
[ 1629.454204]  ? __fget+0x225/0x360
[ 1629.454213]  ? do_vfs_ioctl+0xff0/0xff0
[ 1629.454224]  ? security_file_ioctl+0x83/0xb0
[ 1629.454234]  SyS_ioctl+0x7f/0xb0
[ 1629.454243]  ? do_vfs_ioctl+0xff0/0xff0
[ 1629.462889]  0
[ 1629.465743]  do_syscall_64+0x1d5/0x640
[ 1629.469697]  2717
[ 1629.474539]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1629.479006]  2718
[ 1629.484442] RIP: 0033:0x4665f9
[ 1629.484447] RSP: 002b:00007f66397b6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1629.484457] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1629.484462] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1629.484466] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1629.484470] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1629.484475] R13: 00007fff59ca014f R14: 00007f66397b6300 R15: 0000000000022000
[ 1629.496806] CPU: 1 PID: 28736 Comm: syz-executor.5 Not tainted 4.14.232-syzkaller #0
[ 1629.514720]  2718
[ 1629.519014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1629.523870]  2718
[ 1629.527972] Call Trace:
[ 1629.538332]  dump_stack+0x1b2/0x281
[ 1629.543357] Node 0 
[ 1629.548161]  warn_alloc.cold+0x96/0x1cc
[ 1629.551774] DMA32 free:18052kB min:36200kB low:45248kB high:54296kB active_anon:58692kB inactive_anon:61820kB active_file:44kB inactive_file:44kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7456kB pagetables:2764kB bounce:0kB free_pcp:152kB local_pcp:152kB free_cma:0kB
[ 1629.556136]  ? zone_watermark_ok_safe+0x220/0x220
[ 1629.559218] lowmem_reserve[]:
[ 1629.563268]  ? usleep_range+0x130/0x130
[ 1629.563278]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 1629.563290]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1629.563299]  ? run_timer_softirq+0x5a0/0x5a0
[ 1629.563316]  __alloc_pages_nodemask+0x2127/0x2720
[ 1629.566768]  0
[ 1629.570980]  ? lock_acquire+0x170/0x3f0
[ 1629.570996]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1629.571004]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1629.571019]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1629.575238]  0
[ 1629.579046]  alloc_pages_current+0x155/0x260
[ 1629.583471]  0
[ 1629.587576]  ion_page_pool_alloc+0x118/0x1b0
[ 1629.591209]  0
[ 1629.595145]  ion_system_heap_allocate+0x133/0x8c0
[ 1629.599530]  0
[ 1629.602894]  ? ion_alloc+0x187/0x810
[ 1629.602909]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1629.602919]  ? ion_system_contig_heap_create+0x130/0x130
[ 1629.602927]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1629.602940]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1629.608696]  ion_alloc+0x204/0x810
[ 1629.612621] Node 0 
[ 1629.614623]  ? ion_dma_buf_release+0x40/0x40
[ 1629.619840] warn_alloc_show_mem: 2 callbacks suppressed
[ 1629.619843] Mem-Info:
[ 1629.621854]  ? __might_fault+0x177/0x1b0
[ 1629.625035] active_anon:15064 inactive_anon:24276 isolated_anon:0
[ 1629.625035]  active_file:16 inactive_file:15 isolated_file:0
[ 1629.625035]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1629.625035]  slab_reclaimable:12774 slab_unreclaimable:121963
[ 1629.625035]  mapped:43521 shmem:25363 pagetables:736 bounce:0
[ 1629.625035]  free:13958 free_pcp:40 free_cma:0
[ 1629.632746]  ion_ioctl+0xea/0x1f0
[ 1629.632755]  ? ion_query_heaps+0x360/0x360
[ 1629.632766]  ? ion_query_heaps+0x360/0x360
[ 1629.632776]  do_vfs_ioctl+0x75a/0xff0
[ 1629.632788]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1629.640110] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1629.647323]  ? lock_downgrade+0x740/0x740
[ 1629.654616] lowmem_reserve[]:
[ 1629.661900]  ? __fget+0x225/0x360
[ 1629.661911]  ? do_vfs_ioctl+0xff0/0xff0
[ 1629.661921]  ? security_file_ioctl+0x83/0xb0
[ 1629.661931]  SyS_ioctl+0x7f/0xb0
[ 1629.669209] Node 0 active_anon:58804kB inactive_anon:61820kB active_file:44kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:169884kB dirty:0kB writeback:0kB shmem:65956kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1629.677061]  ? do_vfs_ioctl+0xff0/0xff0
[ 1629.677073]  do_syscall_64+0x1d5/0x640
[ 1629.677087]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1629.677094] RIP: 0033:0x4665f9
[ 1629.677101] RSP: 002b:00007f87ada6b188 EFLAGS: 00000246
[ 1629.679165] Node 1 active_anon:1452kB inactive_anon:35284kB active_file:20kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4200kB dirty:0kB writeback:0kB shmem:35496kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1629.688495]  ORIG_RAX: 0000000000000010
[ 1629.688501] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1629.688506] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1629.688510] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1629.688515] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1629.688520] R13: 00007fff979d8a6f R14: 00007f87ada6b300 R15: 0000000000022000
[ 1629.826299]  0
[ 1629.831274] Node 0 
[ 1629.841336]  0
[ 1629.847348] DMA free:11004kB min:204kB low:252kB high:300kB active_anon:112kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1629.869707]  0
[ 1629.887170] lowmem_reserve[]:
[ 1629.929705]  0
[ 1629.932937]  0
[ 1629.942812]  0
[ 1629.943751]  2717
[ 1629.983176]  2718
[ 1630.012495] Node 1 
[ 1630.031871]  2718
[ 1630.075333] Normal free:380724kB min:53696kB low:67120kB high:80544kB active_anon:1452kB inactive_anon:35284kB active_file:16kB inactive_file:1696kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:480kB pagetables:180kB bounce:0kB free_pcp:192kB local_pcp:108kB free_cma:0kB
[ 1630.081481]  2718
[ 1630.151099] lowmem_reserve[]: 0 0 0 0 0
[ 1630.157159] Node 0 DMA: 11*4kB (UME) 10*8kB (ME) 12*16kB (UM) 8*32kB (UME) 18*64kB (UME) 4*128kB (UME) 1*256kB (E) 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 11196kB
[ 1630.173509] Node 0 DMA32 free:115380kB min:36200kB low:45248kB high:54296kB active_anon:58692kB inactive_anon:61820kB active_file:44kB inactive_file:1500kB unevictable:0kB writepending:160kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7456kB pagetables:2764kB bounce:0kB free_pcp:328kB local_pcp:204kB free_cma:0kB
[ 1630.202938] Node 0 DMA32: 313*4kB (UME) 496*8kB (UME) 69*16kB (UME) 16*32kB (UME) 1440*64kB (UM) 102*128kB (U) 13*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 115380kB
[ 1630.218791] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1630.229576] lowmem_reserve[]: 0 0 0 0 0
[ 1630.233892] Node 1 Normal: 552*4kB (UM) 5*8kB (U) 70*16kB (UME) 9*32kB (UME) 5180*64kB (UM) 974*128kB (UM) 338*256kB (U) 73*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 583752kB
[ 1630.249971] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1630.276066] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1630.285117] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1630.294077] lowmem_reserve[]: 0 0 0 0 0
[ 1630.298096] Node 1 Normal free:586192kB min:53696kB low:67120kB high:80544kB active_anon:1452kB inactive_anon:35284kB active_file:16kB inactive_file:1696kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:480kB pagetables:180kB bounce:0kB free_pcp:828kB local_pcp:84kB free_cma:0kB
[ 1630.327370] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1630.336283] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1630.345182] 26177 total pagecache pages
[ 1630.349180] 0 pages in swap cache
[ 1630.352888] Swap cache stats: add 0, delete 0, find 0/0
[ 1630.358255] Free swap  = 0kB
[ 1630.361548] lowmem_reserve[]: 0 0 0 0 0
[ 1630.365558] Node 0 DMA: 23*4kB (UME) 17*8kB (UME) 12*16kB (UM) 8*32kB (UME) 14*64kB (UME) 5*128kB (UME) 1*256kB (E) 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 11172kB
[ 1630.381874] Total swap = 0kB
[ 1630.384911] 2097051 pages RAM
[ 1630.388021] 0 pages HighMem/MovableOnly
[ 1630.393622] 363849 pages reserved
[ 1630.397089] 0 pages cma reserved
[ 1630.400707] Node 0 DMA32: 419*4kB (UME) 568*8kB (UME) 142*16kB (UME) 718*32kB (UME) 47*64kB (UM) 81*128kB (U) 13*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 48172kB
[ 1630.415947] Out of memory (oom_kill_allocating_task): Kill process 28726 (syz-executor.0) score 0 or sacrifice child
[ 1630.426938] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1630.438023] Killed process 28726 (syz-executor.0) total-vm:93384kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1630.448418] Node 1 Normal: 833*4kB (UM) 301*8kB (U) 543*16kB (UME) 528*32kB (UME) 1871*64kB (UM) 1187*128kB (UM) 356*256kB (U) 73*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 431516kB
[ 1630.465134] syz-executor.0: page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1630.477385] syz-executor.0 cpuset=/ mems_allowed=0-1
[ 1630.482680] CPU: 0 PID: 28726 Comm: syz-executor.0 Not tainted 4.14.232-syzkaller #0
[ 1630.490568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1630.500053] Call Trace:
[ 1630.502656]  dump_stack+0x1b2/0x281
[ 1630.506302]  warn_alloc.cold+0x96/0x1cc
[ 1630.510285]  ? lock_downgrade+0x740/0x740
[ 1630.514441]  ? zone_watermark_ok_safe+0x220/0x220
[ 1630.519288]  ? wake_up_q+0x82/0xd0
[ 1630.522855]  ? wait_for_completion_io+0x10/0x10
[ 1630.527545]  __alloc_pages_nodemask+0x2127/0x2720
[ 1630.532405]  ? lock_acquire+0x170/0x3f0
[ 1630.536387]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1630.541236]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1630.545753]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1630.551220]  ? retint_kernel+0x2d/0x2d
[ 1630.555133]  alloc_pages_current+0x155/0x260
[ 1630.559671]  ion_page_pool_alloc+0x118/0x1b0
[ 1630.564183]  ion_system_heap_allocate+0x133/0x8c0
[ 1630.569047]  ? _raw_spin_unlock+0x29/0x40
[ 1630.573204]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1630.578139]  ? ion_system_contig_heap_create+0x130/0x130
[ 1630.583601]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1630.588635]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1630.593488]  ion_alloc+0x27a/0x810
[ 1630.597035]  ? ion_dma_buf_release+0x40/0x40
[ 1630.601452]  ? __might_fault+0x177/0x1b0
[ 1630.605532]  ion_ioctl+0xea/0x1f0
[ 1630.608997]  ? ion_query_heaps+0x360/0x360
[ 1630.613246]  ? ion_query_heaps+0x360/0x360
[ 1630.617483]  do_vfs_ioctl+0x75a/0xff0
[ 1630.621293]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1630.625724]  ? lock_downgrade+0x740/0x740
[ 1630.629989]  ? __fget+0x225/0x360
[ 1630.633652]  ? do_vfs_ioctl+0xff0/0xff0
[ 1630.637630]  ? security_file_ioctl+0x83/0xb0
[ 1630.642051]  SyS_ioctl+0x7f/0xb0
[ 1630.645563]  ? do_vfs_ioctl+0xff0/0xff0
[ 1630.649668]  do_syscall_64+0x1d5/0x640
[ 1630.653580]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1630.658777] RIP: 0033:0x4665f9
[ 1630.661977] RSP: 002b:00007fc8c6af5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1630.669702] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1630.676972] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1630.684418] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1630.691708] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1630.699230] R13: 00007ffdd42e705f R14: 00007fc8c6af5300 R15: 0000000000022000
[ 1630.707582] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1630.717074] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1630.726392] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1630.735979] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1630.747544] 26621 total pagecache pages
[ 1630.753168] 0 pages in swap cache
[ 1630.757288] Swap cache stats: add 0, delete 0, find 0/0
[ 1630.766301] Free swap  = 0kB
[ 1630.770452] Total swap = 0kB
[ 1630.773893] 2097051 pages RAM
[ 1630.777425] 0 pages HighMem/MovableOnly
[ 1630.782167] 363849 pages reserved
[ 1630.785995] 0 pages cma reserved
[ 1630.849840] warn_alloc_show_mem: 2 callbacks suppressed
[ 1630.849844] Mem-Info:
[ 1630.857882] active_anon:15064 inactive_anon:24276 isolated_anon:0
[ 1630.857882]  active_file:140 inactive_file:1824 isolated_file:0
[ 1630.857882]  unevictable:0 dirty:29 writeback:0 unstable:0
[ 1630.857882]  slab_reclaimable:12771 slab_unreclaimable:121940
[ 1630.857882]  mapped:44788 shmem:25363 pagetables:699 bounce:0
[ 1630.857882]  free:68223 free_pcp:373 free_cma:0
[ 1630.917278] Node 0 active_anon:58872kB inactive_anon:61820kB active_file:552kB inactive_file:6132kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:174144kB dirty:116kB writeback:0kB shmem:65956kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1630.945882] Node 1 active_anon:1452kB inactive_anon:35284kB active_file:16kB inactive_file:1832kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:5616kB dirty:4kB writeback:0kB shmem:35496kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1630.948627] syz-executor.5: 
[ 1630.979254] Node 0 DMA free:11004kB min:204kB low:252kB high:300kB active_anon:112kB inactive_anon:0kB active_file:0kB inactive_file:64kB unevictable:0kB writepending:4kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1630.999637] page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1631.010431] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1631.026088] Node 0 DMA32 free:264228kB min:36200kB low:45248kB high:54296kB active_anon:58844kB inactive_anon:61820kB active_file:600kB inactive_file:7196kB unevictable:0kB writepending:168kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7424kB pagetables:2640kB bounce:0kB free_pcp:1136kB local_pcp:420kB free_cma:0kB
[ 1631.049639] syz-executor.5 cpuset=/ mems_allowed=0-1
[ 1631.057773] lowmem_reserve[]: 0 0 0 0 0
[ 1631.066042] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1631.079648] CPU: 1 PID: 28736 Comm: syz-executor.5 Not tainted 4.14.232-syzkaller #0
[ 1631.092406] lowmem_reserve[]:
[ 1631.099448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1631.099458]  0
[ 1631.102548] Call Trace:
[ 1631.102565]  dump_stack+0x1b2/0x281
[ 1631.102579]  warn_alloc.cold+0x96/0x1cc
[ 1631.102589]  ? zone_watermark_ok_safe+0x220/0x220
[ 1631.102611]  __alloc_pages_nodemask+0x2127/0x2720
[ 1631.102627]  ? lock_acquire+0x170/0x3f0
[ 1631.102643]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1631.102661]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1631.102674]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1631.102684]  ? alloc_pages_current+0xe3/0x260
[ 1631.102696]  alloc_pages_current+0x155/0x260
[ 1631.102708]  ion_page_pool_alloc+0x118/0x1b0
[ 1631.102717]  ion_system_heap_allocate+0x133/0x8c0
[ 1631.102728]  ? _raw_spin_unlock+0x29/0x40
[ 1631.112144]  0
[ 1631.113868]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1631.116434]  0
[ 1631.120051]  ? ion_system_contig_heap_create+0x130/0x130
[ 1631.120061]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1631.120071]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1631.120081]  ion_alloc+0x27a/0x810
[ 1631.120094]  ? ion_dma_buf_release+0x40/0x40
[ 1631.120108]  ? __might_fault+0x177/0x1b0
[ 1631.126507]  0
[ 1631.129028]  ion_ioctl+0xea/0x1f0
[ 1631.133916]  0
[ 1631.137856]  ? ion_query_heaps+0x360/0x360
[ 1631.148122]  ? ion_query_heaps+0x360/0x360
[ 1631.153010] Node 1 
[ 1631.157437]  do_vfs_ioctl+0x75a/0xff0
[ 1631.161869] Normal free:99812kB min:53696kB low:67120kB high:80544kB active_anon:1452kB inactive_anon:35284kB active_file:20kB inactive_file:1828kB unevictable:0kB writepending:12kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:480kB pagetables:180kB bounce:0kB free_pcp:760kB local_pcp:68kB free_cma:0kB
[ 1631.166236]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1631.171207] lowmem_reserve[]:
[ 1631.175288]  ? lock_downgrade+0x740/0x740
[ 1631.177068]  0
[ 1631.181987]  ? __fget+0x225/0x360
[ 1631.181996]  ? do_vfs_ioctl+0xff0/0xff0
[ 1631.182007]  ? security_file_ioctl+0x83/0xb0
[ 1631.182016]  SyS_ioctl+0x7f/0xb0
[ 1631.182023]  ? do_vfs_ioctl+0xff0/0xff0
[ 1631.182034]  do_syscall_64+0x1d5/0x640
[ 1631.182049]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1631.189673]  0
[ 1631.194280] RIP: 0033:0x4665f9
[ 1631.199103]  0
[ 1631.202628] RSP: 002b:00007f87ada6b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1631.202638] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1631.202643] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1631.202648] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1631.202652] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1631.202657] R13: 00007fff979d8a6f R14: 00007f87ada6b300 R15: 0000000000022000
[ 1631.354172]  0 0
[ 1631.356152] Node 0 DMA: 23*4kB (UE) 19*8kB (UME) 14*16kB (UM) 9*32kB (UME) 11*64kB (UME) 5*128kB (UME) 1*256kB (E) 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 11060kB
[ 1631.372302] Node 0 DMA32: 9114*4kB (UME) 10486*8kB (UME) 7329*16kB (UME) 2697*32kB (UE) 213*64kB (U) 147*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 356360kB
[ 1631.387926] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1631.411940] Node 1 Normal: 1137*4kB (UM) 1703*8kB (UM) 1512*16kB (UME) 1233*32kB (UME) 821*64kB (U) 55*128kB (U) 17*256kB (U) 2*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 146780kB
[ 1631.428310] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1631.438173] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1631.446882] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1631.456278] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1631.464917] 28033 total pagecache pages
[ 1631.468901] 0 pages in swap cache
[ 1631.472660] Swap cache stats: add 0, delete 0, find 0/0
[ 1631.478030] Free swap  = 0kB
[ 1631.481314] Total swap = 0kB
[ 1631.484339] 2097051 pages RAM
[ 1631.487448] 0 pages HighMem/MovableOnly
[ 1631.491681] 363849 pages reserved
[ 1631.495146] 0 pages cma reserved
22:11:08 executing program 3:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_generic(0x10, 0x3, 0x10)

22:11:08 executing program 0:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000280)=ANY=[@ANYBLOB="40000000d05dfd0cf6aadfcd1c2c8204548f7ad25fb20c9fc1b948acee1bf738a8e2f89ba8ad644647776e1929696b34254e5dffa31fab7db2587004efe13e6e76fca3797168ba0ca323227067252996e8b160c2bec95a5f9f90491af03c1f501e1720021bfe4f682947ba1614a12e86a754", @ANYRES16=0x0, @ANYBLOB="000328bd7000ffdbdf2502000000080011000000000006000200010000000c0010000000000001000000050014001f00000008000b0000000000"], 0x40}, 0x1, 0x0, 0x0, 0xc000}, 0x8000)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff)

22:11:08 executing program 5:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff)

22:11:08 executing program 2:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff)

[ 1631.713833] systemd[1]: Starting Load/Save RF Kill Switch Status...
22:11:08 executing program 1:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
socket$unix(0x1, 0x2, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f00000008c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000280)=ANY=[@ANYBLOB="40000000d05dfd0cf6aadfcd1c2c8204548f7ad25fb20c9fc1b948acee1bf738a8e2f89ba8ad644647776e1929696b34254e5dffa31fab7db2587004efe13e6e76fca3797168ba0ca323227067252996e8b160c2bec95a5f9f90491af03c1f501e1720021bfe4f682947ba1614a12e86a754", @ANYRES16=0x0, @ANYBLOB="000328bd7000ffdbdf2502000000080011000000000006000200010000000c0010000000000001000000050014001f00000008000b0000000000"], 0x40}, 0x1, 0x0, 0x0, 0xc000}, 0x8000)
socket$nl_generic(0x10, 0x3, 0x10)

[ 1631.907627] systemd[1]: Started Load/Save RF Kill Switch Status.
[ 1632.012387] syz-executor.0: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1632.012477] syz-executor.5: 
[ 1632.024139] (null)
[ 1632.033364] syz-executor.0 cpuset=/ mems_allowed=0-1
[ 1632.037615] syz-executor.3: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1632.038790] syz-executor.2: 
[ 1632.051228] CPU: 0 PID: 28780 Comm: syz-executor.0 Not tainted 4.14.232-syzkaller #0
[ 1632.062153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1632.071645] Call Trace:
[ 1632.074278]  dump_stack+0x1b2/0x281
[ 1632.077929]  warn_alloc.cold+0x96/0x1cc
[ 1632.081904]  ? zone_watermark_ok_safe+0x220/0x220
[ 1632.086773]  __alloc_pages_nodemask+0x2127/0x2720
[ 1632.091641]  ? _raw_spin_unlock_irq+0x5a/0x80
[ 1632.096154]  ? finish_task_switch+0x178/0x610
[ 1632.100787]  ? finish_task_switch+0x14d/0x610
[ 1632.105310]  ? lock_acquire+0x170/0x3f0
[ 1632.109287]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1632.114211]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1632.119716]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1632.124594]  ? alloc_pages_current+0x37/0x260
[ 1632.129155]  alloc_pages_current+0x155/0x260
[ 1632.133580]  ion_page_pool_alloc+0x118/0x1b0
[ 1632.138005]  ion_system_heap_allocate+0x133/0x8c0
[ 1632.142884]  ? ion_alloc+0x187/0x810
[ 1632.146629]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1632.152118]  ? ion_system_contig_heap_create+0x130/0x130
[ 1632.157595]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1632.162635]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1632.167516]  ion_alloc+0x204/0x810
[ 1632.171077]  ? ion_dma_buf_release+0x40/0x40
[ 1632.175540]  ? __might_fault+0x177/0x1b0
[ 1632.179598]  ion_ioctl+0xea/0x1f0
[ 1632.183054]  ? ion_query_heaps+0x360/0x360
[ 1632.187329]  ? ion_query_heaps+0x360/0x360
[ 1632.191595]  do_vfs_ioctl+0x75a/0xff0
[ 1632.195394]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1632.199905]  ? lock_downgrade+0x740/0x740
[ 1632.204051]  ? __fget+0x225/0x360
[ 1632.207541]  ? do_vfs_ioctl+0xff0/0xff0
[ 1632.211556]  ? security_file_ioctl+0x83/0xb0
[ 1632.215974]  SyS_ioctl+0x7f/0xb0
[ 1632.219351]  ? do_vfs_ioctl+0xff0/0xff0
[ 1632.223368]  do_syscall_64+0x1d5/0x640
[ 1632.227248]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1632.232427] RIP: 0033:0x4665f9
[ 1632.235618] RSP: 002b:00007fc8c6af5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1632.243338] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1632.250614] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1632.257896] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1632.265205] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1632.272481] R13: 00007ffdd42e705f R14: 00007fc8c6af5300 R15: 0000000000022000
[ 1632.283448] page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1632.294408] page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1632.305682] syz-executor.5 cpuset=/ mems_allowed=0-1
[ 1632.305982] syz-executor.3 cpuset=
[ 1632.312750] syz-executor.2 cpuset=/ mems_allowed=0-1
[ 1632.324253] CPU: 0 PID: 28778 Comm: syz-executor.5 Not tainted 4.14.232-syzkaller #0
[ 1632.332144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1632.336153] /
[ 1632.341517] Call Trace:
[ 1632.346087]  dump_stack+0x1b2/0x281
[ 1632.349775]  warn_alloc.cold+0x96/0x1cc
[ 1632.352418]  mems_allowed=0-1
[ 1632.353784]  ? zone_watermark_ok_safe+0x220/0x220
[ 1632.353808]  ? ath6kl_htc_tx_from_queue+0x1520/0x21d0
[ 1632.353865]  __alloc_pages_nodemask+0x2127/0x2720
[ 1632.372037]  ? __schedule+0x893/0x1de0
[ 1632.375962]  ? lock_acquire+0x170/0x3f0
[ 1632.380026]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1632.384952]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1632.390439]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1632.395305]  alloc_pages_current+0x155/0x260
[ 1632.399768]  ion_page_pool_alloc+0x118/0x1b0
[ 1632.404191]  ion_system_heap_allocate+0x133/0x8c0
[ 1632.409070]  ? ion_alloc+0x187/0x810
[ 1632.412791]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1632.418285]  ? ion_system_contig_heap_create+0x130/0x130
[ 1632.423757]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1632.428786]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1632.433635]  ion_alloc+0x204/0x810
[ 1632.437398]  ? ion_dma_buf_release+0x40/0x40
[ 1632.441813]  ? __might_fault+0x177/0x1b0
[ 1632.445890]  ion_ioctl+0xea/0x1f0
[ 1632.449357]  ? ion_query_heaps+0x360/0x360
[ 1632.453609]  ? ion_query_heaps+0x360/0x360
[ 1632.457844]  do_vfs_ioctl+0x75a/0xff0
[ 1632.461646]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1632.466059]  ? lock_downgrade+0x740/0x740
[ 1632.470238]  ? __fget+0x225/0x360
[ 1632.473721]  ? do_vfs_ioctl+0xff0/0xff0
[ 1632.477703]  ? security_file_ioctl+0x83/0xb0
[ 1632.482126]  SyS_ioctl+0x7f/0xb0
[ 1632.485504]  ? do_vfs_ioctl+0xff0/0xff0
[ 1632.489537]  do_syscall_64+0x1d5/0x640
[ 1632.493485]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1632.498682] RIP: 0033:0x4665f9
[ 1632.501882] RSP: 002b:00007f87ada6b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1632.509609] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1632.516890] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1632.524185] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1632.531600] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1632.538884] R13: 00007fff979d8a6f R14: 00007f87ada6b300 R15: 0000000000022000
[ 1632.546179] CPU: 1 PID: 28776 Comm: syz-executor.3 Not tainted 4.14.232-syzkaller #0
[ 1632.554096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1632.563469] Call Trace:
[ 1632.566077]  dump_stack+0x1b2/0x281
[ 1632.569720]  warn_alloc.cold+0x96/0x1cc
[ 1632.573716]  ? zone_watermark_ok_safe+0x220/0x220
[ 1632.578579]  __alloc_pages_nodemask+0x2127/0x2720
[ 1632.583439]  ? _raw_spin_unlock_irq+0x24/0x80
[ 1632.587945]  ? lock_acquire+0x170/0x3f0
[ 1632.591936]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1632.596887]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1632.602352]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1632.607204]  alloc_pages_current+0x155/0x260
[ 1632.611615]  ion_page_pool_alloc+0x118/0x1b0
[ 1632.616019]  ion_system_heap_allocate+0x133/0x8c0
[ 1632.620866]  ? ion_alloc+0x187/0x810
[ 1632.624590]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1632.630177]  ? ion_system_contig_heap_create+0x130/0x130
[ 1632.635814]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1632.640890]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1632.645849]  ion_alloc+0x204/0x810
[ 1632.649405]  ? ion_dma_buf_release+0x40/0x40
[ 1632.653817]  ? __might_fault+0x177/0x1b0
[ 1632.657892]  ion_ioctl+0xea/0x1f0
[ 1632.661362]  ? ion_query_heaps+0x360/0x360
[ 1632.665605]  ? ion_query_heaps+0x360/0x360
[ 1632.669858]  do_vfs_ioctl+0x75a/0xff0
[ 1632.673679]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1632.678103]  ? lock_downgrade+0x740/0x740
[ 1632.682405]  ? __fget+0x225/0x360
[ 1632.685899]  ? do_vfs_ioctl+0xff0/0xff0
[ 1632.689918]  ? security_file_ioctl+0x83/0xb0
[ 1632.694340]  SyS_ioctl+0x7f/0xb0
[ 1632.697804]  ? do_vfs_ioctl+0xff0/0xff0
[ 1632.701796]  do_syscall_64+0x1d5/0x640
[ 1632.705692]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1632.710887] RIP: 0033:0x4665f9
[ 1632.714180] RSP: 002b:00007fd613a46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1632.721931] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1632.729335] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1632.736603] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1632.743887] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1632.751165] R13: 00007ffce81deb9f R14: 00007fd613a46300 R15: 0000000000022000
[ 1632.758470] CPU: 0 PID: 28777 Comm: syz-executor.2 Not tainted 4.14.232-syzkaller #0
[ 1632.766369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1632.775760] Call Trace:
[ 1632.778419]  dump_stack+0x1b2/0x281
[ 1632.782297]  warn_alloc.cold+0x96/0x1cc
[ 1632.786452]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1632.791494]  ? zone_watermark_ok_safe+0x220/0x220
[ 1632.796406]  __alloc_pages_nodemask+0x2127/0x2720
[ 1632.801683]  ? lock_acquire+0x170/0x3f0
[ 1632.805694]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1632.810570]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1632.816047]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1632.820933]  alloc_pages_current+0x155/0x260
[ 1632.825376]  ion_page_pool_alloc+0x118/0x1b0
[ 1632.829903]  ion_system_heap_allocate+0x133/0x8c0
[ 1632.834815]  ? ion_alloc+0x187/0x810
[ 1632.838566]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1632.844172]  ? ion_system_contig_heap_create+0x130/0x130
[ 1632.849646]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1632.854682]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1632.859536]  ion_alloc+0x204/0x810
[ 1632.863109]  ? ion_dma_buf_release+0x40/0x40
[ 1632.867555]  ? __might_fault+0x177/0x1b0
[ 1632.871634]  ion_ioctl+0xea/0x1f0
[ 1632.875104]  ? ion_query_heaps+0x360/0x360
[ 1632.879355]  ? ion_query_heaps+0x360/0x360
[ 1632.883657]  do_vfs_ioctl+0x75a/0xff0
[ 1632.887481]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1632.891908]  ? lock_downgrade+0x740/0x740
[ 1632.896074]  ? __fget+0x225/0x360
[ 1632.899539]  ? do_vfs_ioctl+0xff0/0xff0
[ 1632.903532]  ? security_file_ioctl+0x83/0xb0
[ 1632.907956]  SyS_ioctl+0x7f/0xb0
[ 1632.911342]  ? do_vfs_ioctl+0xff0/0xff0
[ 1632.915331]  do_syscall_64+0x1d5/0x640
[ 1632.919239]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1632.924438] RIP: 0033:0x4665f9
[ 1632.927641] RSP: 002b:00007f66397b6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1632.935360] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1632.942806] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1632.950092] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1632.957383] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1632.964656] R13: 00007fff59ca014f R14: 00007f66397b6300 R15: 0000000000022000
[ 1632.974763] warn_alloc_show_mem: 1 callbacks suppressed
[ 1632.974766] Mem-Info:
[ 1632.982901] active_anon:15199 inactive_anon:24275 isolated_anon:12
[ 1632.982901]  active_file:1541 inactive_file:5120 isolated_file:14
[ 1632.982901]  unevictable:0 dirty:105 writeback:0 unstable:0
[ 1632.982901]  slab_reclaimable:12797 slab_unreclaimable:121632
[ 1632.982901]  mapped:39405 shmem:25361 pagetables:737 bounce:0
[ 1632.982901]  free:317943 free_pcp:191 free_cma:0
[ 1633.046946] Node 0 active_anon:59456kB inactive_anon:61820kB active_file:5964kB inactive_file:18948kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:151824kB dirty:408kB writeback:0kB shmem:65956kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1633.075402] Node 1 active_anon:1340kB inactive_anon:35280kB active_file:248kB inactive_file:1600kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:5892kB dirty:16kB writeback:0kB shmem:35488kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1633.163647] Node 0 DMA free:11572kB min:204kB low:252kB high:300kB active_anon:112kB inactive_anon:0kB active_file:64kB inactive_file:0kB unevictable:0kB writepending:4kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1633.231776] systemd-journald[28768]: File /run/log/journal/04d8c135ee6b410280ba31a58c89679d/system.journal corrupted or uncleanly shut down, renaming and replacing.
[ 1633.259043] lowmem_reserve[]: 0 2717 2718 2718 2718
22:11:09 executing program 4:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
socket$unix(0x1, 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f00000008c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000280)=ANY=[@ANYBLOB="40000000d05dfd0cf6aadfcd1c2c8204548f7ad25fb20c9fc1b948acee1bf738a8e2f89ba8ad644647776e1929696b34254e5dffa31fab7db2587004efe13e6e76fca3797168ba0ca323227067252996e8b160c2bec95a5f9f90491af03c1f501e1720021bfe4f682947ba1614a12e86a754", @ANYRES16=0x0, @ANYBLOB="000328bd7000ffdbdf2502000000080011000000000006000200010000000c0010000000000001000000050014001f00000008000b0000000000"], 0x40}, 0x1, 0x0, 0x0, 0xc000}, 0x8000)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff)

[ 1633.269097] Node 0 DMA32 free:586440kB min:36200kB low:45248kB high:54296kB active_anon:59544kB inactive_anon:61820kB active_file:6576kB inactive_file:18236kB unevictable:0kB writepending:404kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7456kB pagetables:2916kB bounce:0kB free_pcp:756kB local_pcp:536kB free_cma:0kB
[ 1633.350229] lowmem_reserve[]: 0 0 0 0 0
[ 1633.354769] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1633.424559] lowmem_reserve[]: 0 0 0 0 0
[ 1633.436342] Node 1 Normal free:832060kB min:53696kB low:67120kB high:80544kB active_anon:1340kB inactive_anon:35280kB active_file:248kB inactive_file:1600kB unevictable:0kB writepending:16kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:480kB pagetables:180kB bounce:0kB free_pcp:724kB local_pcp:0kB free_cma:0kB
[ 1633.477052] lowmem_reserve[]: 0 0 0 0 0
[ 1633.482575] Node 0 DMA: 23*4kB (UE) 19*8kB (UME) 14*16kB (UM) 9*32kB (UME) 19*64kB (UME) 5*128kB (UME) 1*256kB (E) 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 11572kB
[ 1633.508078] Node 0 DMA32: 1*4kB (E) 94*8kB (UME) 6682*16kB (UME) 5435*32kB (UME) 1886*64kB (U) 185*128kB (UM) 3*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 426740kB
[ 1633.546288] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1633.595546] Node 1 Normal: 1298*4kB (UM) 1853*8kB (U) 1758*16kB (UE) 1706*32kB (UE) 5036*64kB (U) 1810*128kB (UM) 493*256kB (U) 96*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 832080kB
[ 1633.626184] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1633.679493] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1633.688272] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1633.719483] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1633.728164] 34251 total pagecache pages
[ 1633.749506] 0 pages in swap cache
[ 1633.752992] Swap cache stats: add 0, delete 0, find 0/0
[ 1633.758372] Free swap  = 0kB
[ 1633.779404] Total swap = 0kB
[ 1633.789490] 2097051 pages RAM
[ 1633.792648] 0 pages HighMem/MovableOnly
[ 1633.796618] 363849 pages reserved
[ 1633.816830] 0 pages cma reserved
[ 1633.906136] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 1633.923900] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 1633.954665] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 1633.979044] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 1634.010467] device bridge_slave_1 left promiscuous mode
[ 1634.033063] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1634.059095] device bridge_slave_0 left promiscuous mode
[ 1634.085399] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1634.128235] device veth1_macvtap left promiscuous mode
[ 1634.151919] device veth0_macvtap left promiscuous mode
[ 1634.168205] device veth1_vlan left promiscuous mode
[ 1634.178808] device veth0_vlan left promiscuous mode
[ 1634.530943] device hsr_slave_1 left promiscuous mode
[ 1634.552715] device hsr_slave_0 left promiscuous mode
[ 1634.634663] team0 (unregistering): Port device team_slave_1 removed
[ 1634.684665] team0 (unregistering): Port device team_slave_0 removed
[ 1634.746076] bond0 (unregistering): Releasing backup interface bond_slave_1
[ 1634.866537] bond0 (unregistering): Releasing backup interface bond_slave_0
[ 1634.967020] bond0 (unregistering): Released all slaves
[ 1635.120846] kworker/u4:7 invoked oom-killer: gfp_mask=0x15080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null),  order=3, oom_score_adj=0
[ 1635.219075] kworker/u4:7 cpuset=/ mems_allowed=0-1
[ 1635.276247] CPU: 1 PID: 26936 Comm: kworker/u4:7 Not tainted 4.14.232-syzkaller #0
[ 1635.283984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1635.293361] Workqueue: events_unbound call_usermodehelper_exec_work
[ 1635.299765] Call Trace:
[ 1635.302360]  dump_stack+0x1b2/0x281
[ 1635.305991]  dump_header+0x178/0x82f
[ 1635.309706]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1635.314809]  ? ___ratelimit+0x2cd/0x530
[ 1635.318786]  oom_kill_process.cold+0x10/0xa40
[ 1635.323287]  ? lock_downgrade+0x740/0x740
[ 1635.327443]  out_of_memory+0x2dc/0x1190
[ 1635.331425]  ? oom_killer_disable+0x1c0/0x1c0
[ 1635.335922]  ? mutex_trylock+0x152/0x1a0
[ 1635.339985]  __alloc_pages_nodemask+0x23e1/0x2720
[ 1635.344939]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1635.350614]  ? fs_reclaim_release+0xd0/0x110
[ 1635.355036]  ? kmem_cache_alloc_node+0x38b/0x410
[ 1635.359962]  copy_process.part.0+0x265/0x71c0
[ 1635.364463]  ? __lock_acquire+0x5fc/0x3f20
[ 1635.368709]  ? trace_hardirqs_on+0x10/0x10
[ 1635.372944]  ? static_obj+0x50/0x50
[ 1635.376579]  ? call_usermodehelper_exec_work+0x2a0/0x2a0
[ 1635.382030]  ? __cleanup_sighand+0x40/0x40
[ 1635.386284]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1635.391389]  ? call_usermodehelper_exec_work+0x2a0/0x2a0
[ 1635.396844]  _do_fork+0x184/0xc80
[ 1635.400517]  ? fork_idle+0x270/0x270
[ 1635.404386]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1635.409587]  ? process_one_work+0x6c4/0x14a0
[ 1635.413994]  ? call_usermodehelper_exec_work+0x2a0/0x2a0
[ 1635.419464]  kernel_thread+0x2f/0x40
[ 1635.423290]  call_usermodehelper_exec_work+0x1ac/0x2a0
[ 1635.428676]  ? call_usermodehelper+0x80/0x80
[ 1635.433091]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1635.438550]  process_one_work+0x793/0x14a0
[ 1635.442797]  ? work_busy+0x320/0x320
[ 1635.446519]  ? worker_thread+0x158/0xff0
[ 1635.450589]  ? _raw_spin_unlock_irq+0x24/0x80
[ 1635.455175]  worker_thread+0x5cc/0xff0
[ 1635.459076]  ? rescuer_thread+0xc80/0xc80
[ 1635.463229]  kthread+0x30d/0x420
[ 1635.466598]  ? kthread_create_on_node+0xd0/0xd0
[ 1635.471271]  ret_from_fork+0x24/0x30
[ 1636.973834] Mem-Info:
[ 1636.976442] active_anon:15292 inactive_anon:26304 isolated_anon:0
[ 1636.976442]  active_file:49 inactive_file:0 isolated_file:0
[ 1636.976442]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1636.976442]  slab_reclaimable:12809 slab_unreclaimable:119785
[ 1636.976442]  mapped:52612 shmem:27404 pagetables:824 bounce:0
[ 1636.976442]  free:25207 free_pcp:54 free_cma:0
[ 1637.018858] Node 0 active_anon:59728kB inactive_anon:69940kB active_file:44kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:171432kB dirty:0kB writeback:0kB shmem:74132kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1637.057305] Node 1 active_anon:1440kB inactive_anon:35276kB active_file:52kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:39016kB dirty:0kB writeback:0kB shmem:35484kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1637.349672] Node 0 DMA free:11044kB min:204kB low:252kB high:300kB active_anon:124kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1637.561720] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1637.566794] Node 0 DMA32 free:36200kB min:36200kB low:45248kB high:54296kB active_anon:59604kB inactive_anon:69940kB active_file:52kB inactive_file:8kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7424kB pagetables:2940kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1637.837135] lowmem_reserve[]: 0 0 0 0 0
[ 1637.867429] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1637.912872] lowmem_reserve[]: 0 0 0 0 0
[ 1637.916875] Node 1 Normal free:53728kB min:53696kB low:67120kB high:80544kB active_anon:1440kB inactive_anon:35276kB active_file:4kB inactive_file:8kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:544kB pagetables:356kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1637.946996] lowmem_reserve[]: 0 0 0 0 0
[ 1637.951053] Node 0 DMA: 9*4kB (ME) 10*8kB (UME) 11*16kB (M) 8*32kB (UME) 14*64kB (UME) 5*128kB (UME) 1*256kB (E) 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 11044kB
[ 1637.966992] Node 0 DMA32: 771*4kB (UME) 488*8kB (UME) 78*16kB (UME) 25*32kB (UME) 47*64kB (UM) 184*128kB (UM) 2*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36108kB
[ 1637.982710] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1637.993741] Node 1 Normal: 1*4kB (M) 8*8kB (UM) 10*16kB (ME) 4*32kB (UME) 10*64kB (UM) 3*128kB (M) 12*256kB (U) 96*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 53604kB
[ 1638.008630] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1638.017479] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1638.026074] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1638.055704] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1638.064498] 27428 total pagecache pages
[ 1638.068464] 0 pages in swap cache
[ 1638.072516] Swap cache stats: add 0, delete 0, find 0/0
[ 1638.077872] Free swap  = 0kB
[ 1638.080924] Total swap = 0kB
[ 1638.083949] 2097051 pages RAM
[ 1638.087041] 0 pages HighMem/MovableOnly
[ 1638.091055] 363849 pages reserved
[ 1638.094491] 0 pages cma reserved
[ 1638.097847] Out of memory: Kill process 28779 (syz-executor.0) score 1004 or sacrifice child
[ 1638.106536] Killed process 28780 (syz-executor.0) total-vm:93384kB, anon-rss:160kB, file-rss:34820kB, shmem-rss:0kB
[ 1638.135732] oom_reaper: reaped process 28780 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1638.155357] systemd invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null),  order=0, oom_score_adj=0
[ 1638.168720] systemd cpuset=/ mems_allowed=0-1
[ 1638.176146] CPU: 0 PID: 1 Comm: systemd Not tainted 4.14.232-syzkaller #0
[ 1638.183068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1638.192526] Call Trace:
[ 1638.195108]  dump_stack+0x1b2/0x281
[ 1638.198732]  dump_header+0x178/0x82f
[ 1638.202440]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1638.209963]  ? ___ratelimit+0x2cd/0x530
[ 1638.213915]  oom_kill_process.cold+0x10/0xa40
[ 1638.218388]  ? lock_downgrade+0x740/0x740
[ 1638.222517]  out_of_memory+0x2dc/0x1190
[ 1638.226472]  ? oom_killer_disable+0x1c0/0x1c0
[ 1638.230946]  ? mutex_trylock+0x152/0x1a0
[ 1638.234986]  __alloc_pages_nodemask+0x23e1/0x2720
[ 1638.239836]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1638.244661]  alloc_pages_current+0x155/0x260
[ 1638.249152]  filemap_fault+0x11a1/0x1ad0
[ 1638.253204]  ext4_filemap_fault+0x84/0xb0
[ 1638.257328]  __do_fault+0xfa/0x380
[ 1638.260845]  __handle_mm_fault+0x2497/0x4620
[ 1638.265231]  ? vm_insert_page+0x7c0/0x7c0
[ 1638.269392]  ? mark_held_locks+0xa6/0xf0
[ 1638.273429]  handle_mm_fault+0x455/0x9c0
[ 1638.277482]  __do_page_fault+0x549/0xad0
[ 1638.281532]  ? spurious_fault+0x640/0x640
[ 1638.285655]  ? do_page_fault+0x60/0x500
[ 1638.289604]  ? page_fault+0x2f/0x50
[ 1638.293233]  page_fault+0x45/0x50
[ 1638.296659] RIP: 0001:0xffffffffffffffff
[ 1638.300708] RSP: a513ef50:00007ffd36bb7a60 EFLAGS: 7ffd36bb7780
[ 1638.368988] Mem-Info:
[ 1638.377509] active_anon:15266 inactive_anon:26304 isolated_anon:0
[ 1638.377509]  active_file:24 inactive_file:0 isolated_file:0
[ 1638.377509]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1638.377509]  slab_reclaimable:12789 slab_unreclaimable:119626
[ 1638.377509]  mapped:52612 shmem:27404 pagetables:824 bounce:0
[ 1638.377509]  free:13917 free_pcp:60 free_cma:0
[ 1638.412566] syz-executor.0: page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1638.412612] Node 0 active_anon:59628kB inactive_anon:69940kB active_file:96kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:171432kB dirty:0kB writeback:0kB shmem:74132kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1638.424397] syz-executor.0 cpuset=/ mems_allowed=0-1
[ 1638.424418] CPU: 0 PID: 28780 Comm: syz-executor.0 Not tainted 4.14.232-syzkaller #0
[ 1638.424423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1638.424427] Call Trace:
[ 1638.424446]  dump_stack+0x1b2/0x281
[ 1638.424460]  warn_alloc.cold+0x96/0x1cc
[ 1638.424471]  ? zone_watermark_ok_safe+0x220/0x220
[ 1638.424481]  ? usleep_range+0x130/0x130
[ 1638.424491]  ? try_to_free_pages+0x23f/0x6e0
[ 1638.424501]  ? _find_next_bit+0xdb/0x100
[ 1638.424511]  ? run_timer_softirq+0x5a0/0x5a0
[ 1638.424527]  __alloc_pages_nodemask+0x2127/0x2720
[ 1638.424542]  ? lock_acquire+0x170/0x3f0
[ 1638.424557]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1638.475559] Node 1 active_anon:1436kB inactive_anon:35276kB active_file:4kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:39016kB dirty:0kB writeback:0kB shmem:35484kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1638.475565] Node 0 
[ 1638.478133]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1638.481761] DMA free:10964kB min:204kB low:252kB high:300kB active_anon:124kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1638.485700]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1638.490526] lowmem_reserve[]:
[ 1638.494480]  alloc_pages_current+0x155/0x260
[ 1638.498851]  0
[ 1638.502894]  ion_page_pool_alloc+0x118/0x1b0
[ 1638.502903]  ion_system_heap_allocate+0x133/0x8c0
[ 1638.502912]  ? ion_alloc+0x187/0x810
[ 1638.507291]  2717
[ 1638.512239]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1638.512250]  ? ion_system_contig_heap_create+0x130/0x130
[ 1638.512260]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1638.516212]  2718
[ 1638.521034]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1638.521046]  ion_alloc+0x204/0x810
[ 1638.521059]  ? ion_dma_buf_release+0x40/0x40
[ 1638.548020]  2718
[ 1638.550231]  ? __might_fault+0x177/0x1b0
[ 1638.550243]  ion_ioctl+0xea/0x1f0
[ 1638.554710]  2718
[ 1638.580377]  ? ion_query_heaps+0x360/0x360
[ 1638.580389]  ? ion_query_heaps+0x360/0x360
[ 1638.580401]  do_vfs_ioctl+0x75a/0xff0
[ 1638.588908]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1638.593302] Node 0 
[ 1638.595075]  ? lock_downgrade+0x740/0x740
[ 1638.599495] DMA32 free:17892kB min:36200kB low:45248kB high:54296kB active_anon:59504kB inactive_anon:69940kB active_file:96kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7552kB pagetables:2940kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB
[ 1638.604310]  ? __fget+0x225/0x360
[ 1638.607992] lowmem_reserve[]:
[ 1638.610037]  ? do_vfs_ioctl+0xff0/0xff0
[ 1638.610048]  ? security_file_ioctl+0x83/0xb0
[ 1638.610058]  SyS_ioctl+0x7f/0xb0
[ 1638.615478]  0
[ 1638.620905]  ? do_vfs_ioctl+0xff0/0xff0
[ 1638.620917]  do_syscall_64+0x1d5/0x640
[ 1638.620931]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1638.625912]  0
[ 1638.627968] RIP: 0033:0x4665f9
[ 1638.632821]  0
[ 1638.636401] RSP: 002b:00007fc8c6af5188 EFLAGS: 00000246
[ 1638.640800]  0
[ 1638.642841]  ORIG_RAX: 0000000000000010
[ 1638.646876]  0
[ 1638.650307] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1638.650312] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1638.650317] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1638.650322] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1638.650327] R13: 00007ffdd42e705f R14: 00007fc8c6af5300 R15: 0000000000022000
[ 1638.652290] warn_alloc_show_mem: 3 callbacks suppressed
[ 1638.652293] Mem-Info:
[ 1638.656601] active_anon:15266 inactive_anon:26304 isolated_anon:0
[ 1638.656601]  active_file:25 inactive_file:0 isolated_file:0
[ 1638.656601]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1638.656601]  slab_reclaimable:12789 slab_unreclaimable:119626
[ 1638.656601]  mapped:52612 shmem:27404 pagetables:824 bounce:0
[ 1638.656601]  free:13917 free_pcp:60 free_cma:0
[ 1638.686410] Node 0 
[ 1638.705362] Node 0 active_anon:59628kB inactive_anon:69940kB active_file:96kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:171432kB dirty:0kB writeback:0kB shmem:74132kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1638.731849] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1638.738770] Node 1 active_anon:1436kB inactive_anon:35276kB active_file:4kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:39016kB dirty:0kB writeback:0kB shmem:35484kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1638.738839] lowmem_reserve[]:
[ 1638.742050] Node 0 DMA free:10964kB min:204kB low:252kB high:300kB active_anon:124kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1638.742070] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1638.742092] Node 0 DMA32 free:17768kB min:36200kB low:45248kB high:54296kB active_anon:59504kB inactive_anon:69940kB active_file:0kB inactive_file:88kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7552kB pagetables:2940kB bounce:0kB free_pcp:240kB local_pcp:120kB free_cma:0kB
[ 1638.742112] lowmem_reserve[]: 0 0 0 0 0
[ 1638.742132] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1638.742156] lowmem_reserve[]: 0 0 0 0 0
[ 1638.742176] Node 1 Normal free:26812kB min:53696kB low:67120kB high:80544kB active_anon:1436kB inactive_anon:35276kB active_file:4kB inactive_file:8kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:544kB pagetables:356kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB
[ 1638.766377]  0
[ 1638.773174] lowmem_reserve[]:
[ 1638.786225]  0
[ 1638.802319]  0
[ 1638.850529]  0
[ 1638.873005]  0
[ 1638.905830]  0
[ 1638.925483]  0
[ 1638.961856]  0
[ 1638.998005]  0
[ 1639.069950] Node 1 Normal free:26812kB min:53696kB low:67120kB high:80544kB active_anon:1436kB inactive_anon:35276kB active_file:4kB inactive_file:8kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:544kB pagetables:356kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB
[ 1639.077313]  0
[ 1639.106373] lowmem_reserve[]: 0 0 0 0 0
[ 1639.112216] Node 0 DMA: 9*4kB (ME) 10*8kB (UME) 12*16kB (UM) 7*32kB (ME) 13*64kB (UME) 5*128kB (UME) 1*256kB (E) 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10964kB
[ 1639.138591] Node 0 DMA32: 772*4kB (UME) 495*8kB (UME) 78*16kB (ME) 26*32kB (UME) 7*64kB (UM) 61*128kB (UM) 2*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17896kB
[ 1639.144819] Node 0 
[ 1639.164748] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1639.174119] DMA: 9*4kB (ME) 10*8kB (UME) 12*16kB (UM) 7*32kB (ME) 13*64kB (UME) 5*128kB (UME) 1*256kB (E) 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10964kB
[ 1639.182473] Node 1 Normal: 21*4kB (UM) 13*8kB (UM) 12*16kB (UME) 3*32kB (ME) 6*64kB (UM) 3*128kB (M) 0*256kB 50*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 26844kB
[ 1639.214093] Node 0 DMA32: 772*4kB (UME) 495*8kB (UME) 78*16kB (ME) 26*32kB (UME) 7*64kB (UM) 61*128kB (UM) 2*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17896kB
[ 1639.222726] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1639.253612] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1639.255460] Node 0 
[ 1639.268279] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1639.278393] Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1639.289298] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1639.314232] Node 1 Normal: 21*4kB (UM) 13*8kB (UM) 12*16kB (UME) 3*32kB (ME) 6*64kB (UM) 3*128kB (M) 0*256kB 50*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 26844kB
[ 1639.315490] 27428 total pagecache pages
[ 1639.343530] 0 pages in swap cache
[ 1639.345735] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1639.346978] Swap cache stats: add 0, delete 0, find 0/0
[ 1639.372617] Free swap  = 0kB
[ 1639.374446] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1639.375633] Total swap = 0kB
[ 1639.398036] 2097051 pages RAM
[ 1639.401182] 0 pages HighMem/MovableOnly
[ 1639.404821] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1639.405143] 363849 pages reserved
[ 1639.428092] 0 pages cma reserved
[ 1639.431487] Out of memory: Kill process 28775 (syz-executor.2) score 1004 or sacrifice child
[ 1639.434279] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1639.449852] Killed process 28777 (syz-executor.2) total-vm:93384kB, anon-rss:160kB, file-rss:34816kB, shmem-rss:0kB
[ 1639.462897] 27428 total pagecache pages
[ 1639.466979] 0 pages in swap cache
[ 1639.478492] Swap cache stats: add 0, delete 0, find 0/0
[ 1639.512761] systemd-rfkill invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null),  order=0, oom_score_adj=0
[ 1639.533695] Free swap  = 0kB
[ 1639.536714] Total swap = 0kB
[ 1639.545887] 2097051 pages RAM
[ 1639.557683] systemd-rfkill cpuset=/ mems_allowed=0-1
[ 1639.565380] 0 pages HighMem/MovableOnly
[ 1639.576505] CPU: 1 PID: 28788 Comm: systemd-rfkill Not tainted 4.14.232-syzkaller #0
[ 1639.580813] 363849 pages reserved
[ 1639.584521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1639.587953] 0 pages cma reserved
[ 1639.597278] Call Trace:
[ 1639.597296]  dump_stack+0x1b2/0x281
[ 1639.597307]  dump_header+0x178/0x82f
[ 1639.597318]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1639.597327]  ? ___ratelimit+0x2cd/0x530
[ 1639.597337]  oom_kill_process.cold+0x10/0xa40
[ 1639.597353]  out_of_memory+0xe3e/0x1190
[ 1639.628140]  ? oom_killer_disable+0x1c0/0x1c0
[ 1639.632633]  ? mutex_trylock+0x152/0x1a0
[ 1639.636689]  __alloc_pages_nodemask+0x23e1/0x2720
[ 1639.641538]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1639.646390]  alloc_pages_current+0x155/0x260
[ 1639.650796]  filemap_fault+0x11a1/0x1ad0
[ 1639.654860]  ext4_filemap_fault+0x84/0xb0
[ 1639.659001]  __do_fault+0xfa/0x380
[ 1639.662578]  __handle_mm_fault+0x2497/0x4620
[ 1639.666978]  ? vm_insert_page+0x7c0/0x7c0
[ 1639.671120]  ? compat_poll_select_copy_remaining+0x2c0/0x2c0
[ 1639.676914]  ? ktime_get_ts64+0x261/0x3a0
[ 1639.681060]  ? mark_held_locks+0xa6/0xf0
[ 1639.685116]  handle_mm_fault+0x455/0x9c0
[ 1639.689276]  __do_page_fault+0x549/0xad0
[ 1639.693330]  ? spurious_fault+0x640/0x640
[ 1639.697467]  ? do_page_fault+0x60/0x500
[ 1639.701434]  ? page_fault+0x2f/0x50
[ 1639.705054]  page_fault+0x45/0x50
[ 1639.708498] RIP: bd76a730:0x1
[ 1639.711594] RSP: e690040:00007ffebd76a738 EFLAGS: 0000000b
[ 1639.717442] syz-executor.2: page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1639.759623] Mem-Info:
[ 1639.786045] active_anon:15266 inactive_anon:26304 isolated_anon:0
[ 1639.786045]  active_file:32 inactive_file:1732 isolated_file:0
[ 1639.786045]  unevictable:0 dirty:25 writeback:0 unstable:0
[ 1639.786045]  slab_reclaimable:12789 slab_unreclaimable:119399
[ 1639.786045]  mapped:53887 shmem:27404 pagetables:824 bounce:0
[ 1639.786045]  free:73897 free_pcp:412 free_cma:0
[ 1639.822801] syz-executor.2 cpuset=/ mems_allowed=0-1
[ 1639.828515] CPU: 1 PID: 28777 Comm: syz-executor.2 Not tainted 4.14.232-syzkaller #0
[ 1639.836413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1639.845762] Call Trace:
[ 1639.848346]  dump_stack+0x1b2/0x281
[ 1639.851972]  warn_alloc.cold+0x96/0x1cc
[ 1639.855941]  ? zone_watermark_ok_safe+0x220/0x220
[ 1639.860776]  ? usleep_range+0x130/0x130
[ 1639.864748]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 1639.869849]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1639.874884]  ? run_timer_softirq+0x5a0/0x5a0
[ 1639.879295]  __alloc_pages_nodemask+0x2127/0x2720
[ 1639.884136]  ? lock_acquire+0x170/0x3f0
[ 1639.888108]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1639.892950]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1639.897448]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1639.902897]  ? retint_kernel+0x2d/0x2d
[ 1639.906782]  alloc_pages_current+0x155/0x260
[ 1639.911187]  ion_page_pool_alloc+0x118/0x1b0
[ 1639.915590]  ion_system_heap_allocate+0x133/0x8c0
[ 1639.920427]  ? ion_alloc+0x187/0x810
[ 1639.924134]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1639.929580]  ? ion_system_contig_heap_create+0x130/0x130
[ 1639.935029]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1639.940047]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1639.944883]  ion_alloc+0x204/0x810
[ 1639.948437]  ? ion_dma_buf_release+0x40/0x40
[ 1639.952843]  ? __might_fault+0x177/0x1b0
[ 1639.956898]  ion_ioctl+0xea/0x1f0
[ 1639.960352]  ? ion_query_heaps+0x360/0x360
[ 1639.964596]  ? ion_query_heaps+0x360/0x360
[ 1639.968836]  do_vfs_ioctl+0x75a/0xff0
[ 1639.972650]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1639.977055]  ? lock_downgrade+0x740/0x740
[ 1639.981203]  ? __fget+0x225/0x360
[ 1639.984648]  ? do_vfs_ioctl+0xff0/0xff0
[ 1639.988615]  ? security_file_ioctl+0x83/0xb0
[ 1639.993020]  SyS_ioctl+0x7f/0xb0
[ 1639.996383]  ? do_vfs_ioctl+0xff0/0xff0
[ 1640.000362]  do_syscall_64+0x1d5/0x640
[ 1640.004255]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1640.009437] RIP: 0033:0x4665f9
[ 1640.012620] RSP: 002b:00007f66397b6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1640.020332] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1640.027617] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1640.034896] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1640.042187] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1640.049449] R13: 00007fff59ca014f R14: 00007f66397b6300 R15: 0000000000022000
[ 1640.062066] Node 0 active_anon:59696kB inactive_anon:69940kB active_file:1304kB inactive_file:5716kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:176624kB dirty:100kB writeback:0kB shmem:74132kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1640.114822] Node 1 active_anon:1592kB inactive_anon:35276kB active_file:212kB inactive_file:264kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:39216kB dirty:4kB writeback:0kB shmem:35484kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1640.178401] Node 0 DMA free:11028kB min:204kB low:252kB high:300kB active_anon:124kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1640.289223] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1640.294291] Node 0 DMA32 free:18996kB min:36200kB low:45248kB high:54296kB active_anon:59572kB inactive_anon:69940kB active_file:600kB inactive_file:1036kB unevictable:0kB writepending:100kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7424kB pagetables:2940kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB
[ 1640.328518] lowmem_reserve[]: 0 0 0 0 0
[ 1640.333197] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1640.344708] Mem-Info:
[ 1640.363824] active_anon:15472 inactive_anon:26304 isolated_anon:0
[ 1640.363824]  active_file:17 inactive_file:63 isolated_file:8
[ 1640.363824]  unevictable:0 dirty:1 writeback:25 unstable:0
[ 1640.363824]  slab_reclaimable:12761 slab_unreclaimable:119689
[ 1640.363824]  mapped:52660 shmem:27404 pagetables:935 bounce:0
[ 1640.363824]  free:14314 free_pcp:0 free_cma:0
[ 1640.369038] lowmem_reserve[]: 0 0 0 0 0
[ 1640.404590] Node 0 active_anon:59696kB inactive_anon:69940kB active_file:64kB inactive_file:48kB unevictable:0kB isolated(anon):0kB isolated(file):32kB mapped:171624kB dirty:0kB writeback:100kB shmem:74132kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1640.409279] Node 1 
[ 1640.432705] syz-executor.0: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1640.435187] Node 1 active_anon:2192kB inactive_anon:35276kB active_file:4kB inactive_file:100kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:39016kB dirty:4kB writeback:0kB shmem:35484kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1640.457933] syz-executor.0 cpuset=
[ 1640.478074] Node 0 
[ 1640.480591] Normal free:26784kB min:53696kB low:67120kB high:80544kB active_anon:2192kB inactive_anon:35276kB active_file:212kB inactive_file:208kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:704kB pagetables:800kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1640.482772] DMA free:10972kB min:204kB low:252kB high:300kB active_anon:124kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1640.483835] lowmem_reserve[]:
[ 1640.514294] lowmem_reserve[]:
[ 1640.537672] / mems_allowed=0-1
[ 1640.537699] CPU: 1 PID: 28780 Comm: syz-executor.0 Not tainted 4.14.232-syzkaller #0
[ 1640.537705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1640.537708] Call Trace:
[ 1640.537726]  dump_stack+0x1b2/0x281
[ 1640.537740]  warn_alloc.cold+0x96/0x1cc
[ 1640.545600]  0
[ 1640.547114]  ? zone_watermark_ok_safe+0x220/0x220
[ 1640.555087]  2717
[ 1640.564404]  __alloc_pages_nodemask+0x2127/0x2720
[ 1640.564420]  ? lock_acquire+0x170/0x3f0
[ 1640.564435]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1640.564452]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1640.569295]  2718
[ 1640.570637]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1640.574580]  2718
[ 1640.576373]  alloc_pages_current+0x155/0x260
[ 1640.582912]  2718
[ 1640.583261]  ion_page_pool_alloc+0x118/0x1b0
[ 1640.592035]  ion_system_heap_allocate+0x133/0x8c0
[ 1640.592047]  ? _raw_spin_unlock+0x29/0x40
[ 1640.592056]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1640.592072]  ? ion_system_contig_heap_create+0x130/0x130
[ 1640.592082]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1640.592093]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1640.592108]  ion_alloc+0x27a/0x810
[ 1640.597829] Node 0 
[ 1640.602381]  ? ion_dma_buf_release+0x40/0x40
[ 1640.602395]  ? __might_fault+0x177/0x1b0
[ 1640.602406]  ion_ioctl+0xea/0x1f0
[ 1640.602415]  ? ion_query_heaps+0x360/0x360
[ 1640.602426]  ? ion_query_heaps+0x360/0x360
[ 1640.602437]  do_vfs_ioctl+0x75a/0xff0
[ 1640.602446]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1640.602455]  ? lock_downgrade+0x740/0x740
[ 1640.602469]  ? __fget+0x225/0x360
[ 1640.606416] DMA32 free:17716kB min:36200kB low:45248kB high:54296kB active_anon:59572kB inactive_anon:69940kB active_file:96kB inactive_file:20kB unevictable:0kB writepending:100kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7424kB pagetables:2940kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1640.609443]  ? do_vfs_ioctl+0xff0/0xff0
[ 1640.609455]  ? security_file_ioctl+0x83/0xb0
[ 1640.609465]  SyS_ioctl+0x7f/0xb0
[ 1640.609473]  ? do_vfs_ioctl+0xff0/0xff0
[ 1640.609484]  do_syscall_64+0x1d5/0x640
[ 1640.609497]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1640.609506] RIP: 0033:0x4665f9
[ 1640.612149] lowmem_reserve[]:
[ 1640.615947] RSP: 002b:00007fc8c6af5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1640.618006]  0
[ 1640.622388] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1640.622393] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1640.622398] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1640.622403] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1640.622409] R13: 00007ffdd42e705f R14: 00007fc8c6af5300 R15: 0000000000022000
[ 1640.693919]  0
[ 1640.722437]  0
[ 1640.739064]  0
[ 1640.741562]  0
[ 1640.746736]  0
[ 1640.749991]  0 0
[ 1640.750001] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1640.750021] lowmem_reserve[]: 0 0 0 0 0
[ 1640.750040] Node 1 Normal free:26784kB min:53696kB low:67120kB high:80544kB active_anon:2192kB inactive_anon:35276kB active_file:0kB inactive_file:80kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:704kB pagetables:800kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1640.750058] lowmem_reserve[]: 0 0 0 0 0
[ 1640.750074] Node 0 DMA: 9*4kB (ME) 9*8kB (ME) 11*16kB (M) 8*32kB (UME) 13*64kB (UME) 5*128kB (UME) 1*256kB (E) 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10972kB
[ 1640.750154] Node 0 DMA32: 787*4kB (UME) 480*8kB 
[ 1640.769038]  0
[ 1640.770178] (UME) 
[ 1640.777421]  0
[ 1640.784706] 78*16kB (UME) 24*32kB (UME) 14*64kB (UME) 58*128kB (UM) 2*256kB (M) 0*512kB 0*1024kB 
[ 1640.810265] 0*2048kB 
[ 1640.838041] Node 0 
[ 1640.840307] 0*4096kB 
[ 1640.870656] DMA: 
[ 1640.872089] = 17836kB
[ 1640.906034] 9*4kB 
[ 1640.907085] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1640.929520] (ME) 9*8kB (ME) 11*16kB (M) 8*32kB (UME) 13*64kB (UME) 
[ 1640.931504] Node 1 
[ 1640.931507] 5*128kB (UME) 
[ 1640.937887] Normal: 28*4kB (M) 18*8kB (UM) 14*16kB (ME) 9*32kB (UME) 7*64kB (M) 0*128kB 1*256kB (M) 50*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 27072kB
[ 1640.957082] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1640.957672] 1*256kB 
[ 1640.966888] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1640.983089] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1640.988613] (E) 
[ 1640.992994] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1640.999492] 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10972kB
[ 1641.007159] 27444 total pagecache pages
[ 1641.029034] 0 pages in swap cache
[ 1641.032489] Swap cache stats: add 0, delete 0, find 0/0
[ 1641.036560] Node 0 DMA32: 789*4kB (UME) 480*8kB (UME) 78*16kB (UME) 
[ 1641.037877] Free swap  = 0kB
[ 1641.037882] Total swap = 0kB
[ 1641.073082] 24*32kB (UME) 14*64kB (UME) 58*128kB (UM) 2*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17844kB
[ 1641.073200] 2097051 pages RAM
[ 1641.106215] 0 pages HighMem/MovableOnly
[ 1641.118631] 363849 pages reserved
[ 1641.118888] Node 0 
[ 1641.122113] 0 pages cma reserved
[ 1641.142762] IPVS: ftp: loaded support on port[0] = 21
[ 1641.151904] Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1641.219064] Node 1 Normal: 1*4kB (M) 2*8kB (UM) 2*16kB (UE) 1*32kB (E) 1392*64kB (UM) 5*128kB (U) 2*256kB (UM) 49*512kB (UM) 14*1024kB (U) 0*2048kB 0*4096kB = 129748kB
[ 1641.291638] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1641.344237] IPVS: ftp: loaded support on port[0] = 21
[ 1641.351883] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1641.392043] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1641.435169] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1641.444670] 29010 total pagecache pages
[ 1641.448653] 0 pages in swap cache
[ 1641.471422] Swap cache stats: add 0, delete 0, find 0/0
[ 1641.476796] Free swap  = 0kB
[ 1641.482184] Total swap = 0kB
[ 1641.486285] 2097051 pages RAM
[ 1641.503382] 0 pages HighMem/MovableOnly
[ 1641.507358] 363849 pages reserved
[ 1641.528974] 0 pages cma reserved
[ 1641.532352] Out of memory (oom_kill_allocating_task): Kill process 28788 (systemd-rfkill) score 0 or sacrifice child
[ 1641.609003] Killed process 28788 (systemd-rfkill) total-vm:37800kB, anon-rss:372kB, file-rss:0kB, shmem-rss:0kB
[ 1641.676604] oom_reaper: reaped process 28777 (syz-executor.2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1641.719321] chnl_net:caif_netlink_parms(): no params data found
[ 1641.751951] systemd[1]: systemd-rfkill.service: Main process exited, code=killed, status=9/KILL
[ 1641.757551] oom_reaper: reaped process 28778 (syz-executor.5), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1641.792708] systemd[1]: systemd-rfkill.service: Unit entered failed state.
[ 1641.829260] Bluetooth: hci4 command 0x0409 tx timeout
[ 1641.849079] systemd[1]: systemd-rfkill.service: Failed with result 'signal'.
[ 1641.925471] systemd[1]: Starting Load/Save RF Kill Switch Status...
[ 1642.117893] chnl_net:caif_netlink_parms(): no params data found
[ 1642.142818] systemd[1]: Started Load/Save RF Kill Switch Status.
[ 1642.159212] Bluetooth: hci3 command 0x0409 tx timeout
[ 1642.289395] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1642.295826] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1642.322882] device bridge_slave_0 entered promiscuous mode
[ 1642.350955] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1642.357400] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1642.402989] device bridge_slave_1 entered promiscuous mode
[ 1642.446074] systemd[1]: Started Journal Service.
[ 1642.506172] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1642.513027] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1642.551915] in:imuxsock invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null),  order=0, oom_score_adj=0
[ 1642.598950] in:imuxsock cpuset=/ mems_allowed=0-1
[ 1642.603832] CPU: 0 PID: 28344 Comm: in:imuxsock Not tainted 4.14.232-syzkaller #0
[ 1642.611545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1642.620894] Call Trace:
[ 1642.623480]  dump_stack+0x1b2/0x281
[ 1642.627088]  dump_header+0x178/0x82f
[ 1642.630793]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1642.635888]  ? ___ratelimit+0x2cd/0x530
[ 1642.639847]  oom_kill_process.cold+0x10/0xa40
[ 1642.644331]  out_of_memory+0xe3e/0x1190
[ 1642.648309]  ? oom_killer_disable+0x1c0/0x1c0
[ 1642.652784]  ? mutex_trylock+0x152/0x1a0
[ 1642.656842]  __alloc_pages_nodemask+0x23e1/0x2720
[ 1642.661673]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1642.666505]  alloc_pages_current+0x155/0x260
[ 1642.670894]  filemap_fault+0x11a1/0x1ad0
[ 1642.674940]  ext4_filemap_fault+0x84/0xb0
[ 1642.679068]  __do_fault+0xfa/0x380
[ 1642.682590]  __handle_mm_fault+0x2497/0x4620
[ 1642.686979]  ? vm_insert_page+0x7c0/0x7c0
[ 1642.691105]  ? __fdget+0x196/0x1f0
[ 1642.694645]  ? mark_held_locks+0xa6/0xf0
[ 1642.698700]  handle_mm_fault+0x455/0x9c0
[ 1642.702742]  __do_page_fault+0x549/0xad0
[ 1642.706786]  ? spurious_fault+0x640/0x640
[ 1642.710914]  ? do_page_fault+0x60/0x500
[ 1642.714867]  ? page_fault+0x2f/0x50
[ 1642.718470]  page_fault+0x45/0x50
[ 1642.721902] RIP: c3ca3880:0x7efdc3ca379c
[ 1642.725936] RSP: 45e59730:00007efdc3ca37f0 EFLAGS: 7efdc3ca37b8
[ 1642.775929] Mem-Info:
[ 1642.786287] active_anon:15234 inactive_anon:26309 isolated_anon:0
[ 1642.786287]  active_file:20 inactive_file:21 isolated_file:1
[ 1642.786287]  unevictable:0 dirty:14 writeback:0 unstable:0
[ 1642.786287]  slab_reclaimable:12759 slab_unreclaimable:119581
[ 1642.786287]  mapped:52778 shmem:27411 pagetables:824 bounce:0
[ 1642.786287]  free:14311 free_pcp:121 free_cma:0
[ 1642.821428] Node 0 active_anon:59348kB inactive_anon:69948kB active_file:28kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):4kB mapped:172052kB dirty:52kB writeback:0kB shmem:74140kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1642.855323] Node 1 active_anon:1588kB inactive_anon:35288kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:39060kB dirty:4kB writeback:0kB shmem:35504kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1642.896380] Node 0 DMA free:10972kB min:204kB low:252kB high:300kB active_anon:124kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1642.923156] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1642.928239] Node 0 DMA32 free:18152kB min:36200kB low:45248kB high:54296kB active_anon:59272kB inactive_anon:69948kB active_file:228kB inactive_file:20kB unevictable:0kB writepending:48kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7520kB pagetables:2984kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1642.972288] syz-executor.2: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1642.974970] lowmem_reserve[]:
[ 1642.988893] syz-executor.0: page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1642.998866]  0 0 0 0 0
[ 1643.006456] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1643.008882] syz-executor.2 cpuset=
[ 1643.035441] syz-executor.0 cpuset=/ mems_allowed=0-1
[ 1643.044120] CPU: 0 PID: 28780 Comm: syz-executor.0 Not tainted 4.14.232-syzkaller #0
[ 1643.044471] lowmem_reserve[]:
[ 1643.051983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1643.051987] Call Trace:
[ 1643.052004]  dump_stack+0x1b2/0x281
[ 1643.052020]  warn_alloc.cold+0x96/0x1cc
[ 1643.055100]  0
[ 1643.064436]  ? zone_watermark_ok_safe+0x220/0x220
[ 1643.064446]  ? usleep_range+0x130/0x130
[ 1643.064455]  ? try_to_free_pages+0x23f/0x6e0
[ 1643.067012]  0
[ 1643.070628]  ? _find_next_bit+0xdb/0x100
[ 1643.070638]  ? run_timer_softirq+0x5a0/0x5a0
[ 1643.070654]  __alloc_pages_nodemask+0x2127/0x2720
[ 1643.074592]  0
[ 1643.076382]  ? lock_acquire+0x170/0x3f0
[ 1643.081206]  0
[ 1643.085152]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1643.089550]  0
[ 1643.091322]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1643.099832]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1643.099851]  alloc_pages_current+0x155/0x260
[ 1643.104724] Node 1 
[ 1643.106528]  ion_page_pool_alloc+0x118/0x1b0
[ 1643.110499] Normal free:26692kB min:53696kB low:67120kB high:80544kB active_anon:1560kB inactive_anon:35280kB active_file:52kB inactive_file:52kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:544kB pagetables:356kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1643.112259]  ion_system_heap_allocate+0x133/0x8c0
[ 1643.117070] lowmem_reserve[]:
[ 1643.118855]  ? _raw_spin_unlock+0x29/0x40
[ 1643.118865]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1643.118874]  ? ion_system_contig_heap_create+0x130/0x130
[ 1643.123339]  0
[ 1643.128769]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1643.133161]  0
[ 1643.135364]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1643.139755]  0
[ 1643.167479]  ion_alloc+0x27a/0x810
[ 1643.167492]  ? ion_dma_buf_release+0x40/0x40
[ 1643.167503]  ? __might_fault+0x177/0x1b0
[ 1643.172332]  0
[ 1643.175407]  ion_ioctl+0xea/0x1f0
[ 1643.179626]  0
[ 1643.184521]  ? ion_query_heaps+0x360/0x360
[ 1643.191730]  ? ion_query_heaps+0x360/0x360
[ 1643.196713] Node 0 
[ 1643.198624]  do_vfs_ioctl+0x75a/0xff0
[ 1643.203467] DMA: 
[ 1643.205343]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1643.208869] 9*4kB 
[ 1643.213243]  ? lock_downgrade+0x740/0x740
[ 1643.217270] (ME) 
[ 1643.219056]  ? __fget+0x225/0x360
[ 1643.219065]  ? do_vfs_ioctl+0xff0/0xff0
[ 1643.219075]  ? security_file_ioctl+0x83/0xb0
[ 1643.222500] 9*8kB 
[ 1643.224281]  SyS_ioctl+0x7f/0xb0
[ 1643.224289]  ? do_vfs_ioctl+0xff0/0xff0
[ 1643.228511] (ME) 
[ 1643.232725]  do_syscall_64+0x1d5/0x640
[ 1643.232739]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1643.232747] RIP: 0033:0x4665f9
[ 1643.234959] 11*16kB 
[ 1643.238732] RSP: 002b:00007fc8c6af5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1643.241313] (M) 
[ 1643.245700] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1643.247822] 8*32kB 
[ 1643.251944] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1643.251950] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1643.251955] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1643.251960] R13: 00007ffdd42e705f R14: 00007fc8c6af5300 R15: 0000000000022000
[ 1643.259426] /
[ 1643.279971] (UME) 
[ 1643.284704]  mems_allowed=0-1
[ 1643.286325] 13*64kB 
[ 1643.289529] CPU: 0 PID: 28777 Comm: syz-executor.2 Not tainted 4.14.232-syzkaller #0
[ 1643.289536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1643.289539] Call Trace:
[ 1643.289555]  dump_stack+0x1b2/0x281
[ 1643.289569]  warn_alloc.cold+0x96/0x1cc
[ 1643.289580]  ? zone_watermark_ok_safe+0x220/0x220
[ 1643.289604]  __alloc_pages_nodemask+0x2127/0x2720
[ 1643.289622]  ? lock_acquire+0x170/0x3f0
[ 1643.289637]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1643.289654]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1643.289666]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1643.289680]  alloc_pages_current+0x155/0x260
[ 1643.306790] (UME) 
[ 1643.308881]  ion_page_pool_alloc+0x118/0x1b0
[ 1643.308893]  ion_system_heap_allocate+0x133/0x8c0
[ 1643.311122] 5*128kB 
[ 1643.318376]  ? _raw_spin_unlock+0x29/0x40
[ 1643.325639] (UME) 
[ 1643.332889]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1643.332898]  ? ion_system_contig_heap_create+0x130/0x130
[ 1643.332910]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1643.340178] 1*256kB 
[ 1643.341867]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1643.344089] (E) 
[ 1643.347176]  ion_alloc+0x27a/0x810
[ 1643.349488] 1*512kB 
[ 1643.357338]  ? ion_dma_buf_release+0x40/0x40
[ 1643.366676] (E) 
[ 1643.369232]  ? __might_fault+0x177/0x1b0
[ 1643.369244]  ion_ioctl+0xea/0x1f0
[ 1643.372842] 2*1024kB 
[ 1643.376796]  ? ion_query_heaps+0x360/0x360
[ 1643.381626] (ME) 
[ 1643.386435]  ? ion_query_heaps+0x360/0x360
[ 1643.390395] 1*2048kB 
[ 1643.395203]  do_vfs_ioctl+0x75a/0xff0
[ 1643.400638] (E) 
[ 1643.405447]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1643.409839] 1*4096kB 
[ 1643.411957]  ? lock_downgrade+0x740/0x740
[ 1643.416334] (U) 
[ 1643.421161]  ? __fget+0x225/0x360
[ 1643.421169]  ? do_vfs_ioctl+0xff0/0xff0
[ 1643.421180]  ? security_file_ioctl+0x83/0xb0
[ 1643.423476] = 10972kB
[ 1643.427603]  SyS_ioctl+0x7f/0xb0
[ 1643.429742] Node 0 
[ 1643.434638]  ? do_vfs_ioctl+0xff0/0xff0
[ 1643.440163] DMA32: 
[ 1643.445146]  do_syscall_64+0x1d5/0x640
[ 1643.447439] 707*4kB 
[ 1643.452267]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1643.452276] RIP: 0033:0x4665f9
[ 1643.452283] RSP: 002b:00007f66397b6188 EFLAGS: 00000246
[ 1643.454845] (UME) 
[ 1643.458358]  ORIG_RAX: 0000000000000010
[ 1643.460690] 429*8kB 
[ 1643.465062] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1643.467011] (ME) 
[ 1643.471047] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1643.471052] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1643.471058] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1643.471063] R13: 00007fff59ca014f R14: 00007f66397b6300 R15: 0000000000022000
[ 1643.475011] warn_alloc_show_mem: 1 callbacks suppressed
[ 1643.475014] Mem-Info:
[ 1643.476893] 63*16kB 
[ 1643.481160] active_anon:15240 inactive_anon:26309 isolated_anon:0
[ 1643.481160]  active_file:16 inactive_file:27 isolated_file:0
[ 1643.481160]  unevictable:0 dirty:11 writeback:0 unstable:0
[ 1643.481160]  slab_reclaimable:12772 slab_unreclaimable:119576
[ 1643.481160]  mapped:52733 shmem:27413 pagetables:826 bounce:0
[ 1643.481160]  free:13922 free_pcp:0 free_cma:0
[ 1643.481175] Node 0 active_anon:59400kB inactive_anon:69956kB active_file:12kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:171916kB dirty:40kB writeback:0kB shmem:74148kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1643.481188] Node 1 active_anon:1560kB inactive_anon:35280kB active_file:52kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:39016kB dirty:4kB writeback:0kB shmem:35504kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1643.481192] Node 0 DMA free:10972kB min:204kB low:252kB high:300kB active_anon:124kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1643.481210] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1643.481229] Node 0 DMA32 free:18024kB min:36200kB low:45248kB high:54296kB active_anon:59276kB inactive_anon:69956kB active_file:12kB inactive_file:56kB unevictable:0kB writepending:40kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7488kB pagetables:2948kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1643.481247] lowmem_reserve[]: 0 0 0 0 0
[ 1643.481266] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1643.481284] lowmem_reserve[]: 0 0 0 0 0
[ 1643.481303] Node 1 Normal free:26692kB min:53696kB low:67120kB high:80544kB active_anon:1560kB inactive_anon:35280kB active_file:52kB inactive_file:52kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:544kB pagetables:356kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1643.481322] lowmem_reserve[]: 0 0 0 0 0
[ 1643.481340] Node 0 DMA: 9*4kB 
[ 1643.498561] (UME) 
[ 1643.503784] (ME) 
[ 1643.512349] 338*32kB 
[ 1643.516149] 9*8kB 
[ 1643.553033] (UMEH) 
[ 1643.556792] (ME) 
[ 1643.557162] 1*64kB 
[ 1643.561910] 11*16kB 
[ 1643.595869] (H) 
[ 1643.607784] (M) 
[ 1643.658829] 0*128kB 
[ 1643.680375] 8*32kB 
[ 1643.790922] device bridge_slave_0 entered promiscuous mode
[ 1643.798641] (UME) 
[ 1643.863840] 0*256kB 
[ 1643.864833] 13*64kB 
[ 1643.868480] 0*512kB 
[ 1643.869451] (UME) 5*128kB (UME) 1*256kB (E) 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10972kB
[ 1643.878867] 0*1024kB 0*2048kB 0*4096kB = 18148kB
[ 1643.892740] Node 0 DMA32: 428*4kB (UME) 429*8kB (ME) 63*16kB (UME) 10*32kB (MEH) 445*64kB (UH) 80*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 45192kB
[ 1643.908923] Bluetooth: hci4 command 0x041b tx timeout
[ 1643.922942] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1643.928811] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1643.937068] Node 1 Normal: 2*4kB (UM) 1*8kB (M) 1*16kB (E) 1*32kB (E) 18*64kB (U) 214*128kB (UM) 70*256kB (U) 47*512kB (UM) 4*1024kB (U) 0*2048kB 0*4096kB = 74688kB
[ 1643.951154] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 1644.010679] Node 1 Normal: 17*4kB (UM) 12*8kB (UM) 26*16kB (UME) 13*32kB (UME) 2*64kB (M) 96*128kB (U) 70*256kB (U) 46*512kB (U) 4*1024kB (U) 0*2048kB 0*4096kB = 58980kB
[ 1644.026224] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1644.039785] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 1644.049242] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1644.055592] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1644.061992] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1644.078880] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1644.080264] device bridge_slave_1 entered promiscuous mode
[ 1644.099398] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1644.107972] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1644.107992] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1644.139125] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1644.143491] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1644.147703] 27543 total pagecache pages
[ 1644.178867] 0 pages in swap cache
[ 1644.182324] Swap cache stats: add 0, delete 0, find 0/0
[ 1644.187676] Free swap  = 0kB
[ 1644.193570] Total swap = 0kB
[ 1644.196584] 2097051 pages RAM
[ 1644.199897] 0 pages HighMem/MovableOnly
[ 1644.203857] 363849 pages reserved
[ 1644.207294] 0 pages cma reserved
[ 1644.210833] syz-executor.5: page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1644.213371] 27493 total pagecache pages
[ 1644.225092] Out of memory (oom_kill_allocating_task): Kill process 28344 (in:imuxsock) score 0 or sacrifice child
[ 1644.235615] 0 pages in swap cache
[ 1644.238474] Bluetooth: hci3 command 0x041b tx timeout
[ 1644.240529] Swap cache stats: add 0, delete 0, find 0/0
[ 1644.248480] syz-executor.5 cpuset=/ mems_allowed=0-1
[ 1644.263780] Killed process 28342 (rsyslogd) total-vm:254332kB, anon-rss:1488kB, file-rss:0kB, shmem-rss:0kB
[ 1644.277186] CPU: 1 PID: 28778 Comm: syz-executor.5 Not tainted 4.14.232-syzkaller #0
[ 1644.285061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1644.294404] Call Trace:
[ 1644.296987]  dump_stack+0x1b2/0x281
[ 1644.300612]  warn_alloc.cold+0x96/0x1cc
[ 1644.304582]  ? zone_watermark_ok_safe+0x220/0x220
[ 1644.309417]  ? usleep_range+0x130/0x130
[ 1644.313385]  ? try_to_free_pages+0x23f/0x6e0
[ 1644.314371] Free swap  = 0kB
[ 1644.317784]  ? _find_next_bit+0xdb/0x100
[ 1644.324830]  ? run_timer_softirq+0x5a0/0x5a0
[ 1644.329239]  __alloc_pages_nodemask+0x2127/0x2720
[ 1644.334081]  ? lock_acquire+0x170/0x3f0
[ 1644.336649] Total swap = 0kB
[ 1644.338051]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1644.345864]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1644.350358]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1644.353709] 2097051 pages RAM
[ 1644.355803]  alloc_pages_current+0x155/0x260
[ 1644.363271]  ion_page_pool_alloc+0x118/0x1b0
[ 1644.367672]  ion_system_heap_allocate+0x133/0x8c0
[ 1644.372508]  ? ion_alloc+0x187/0x810
[ 1644.372868] 0 pages HighMem/MovableOnly
[ 1644.376211]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1644.385614]  ? ion_system_contig_heap_create+0x130/0x130
[ 1644.391294]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1644.394321] 363849 pages reserved
[ 1644.396311]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1644.404569]  ion_alloc+0x204/0x810
[ 1644.404906] 0 pages cma reserved
[ 1644.408101]  ? ion_dma_buf_release+0x40/0x40
[ 1644.411579] in:imklog: page allocation failure: order:0
[ 1644.416004]  ? __might_fault+0x177/0x1b0
[ 1644.416016]  ion_ioctl+0xea/0x1f0
[ 1644.428835]  ? ion_query_heaps+0x360/0x360
[ 1644.433065]  ? ion_query_heaps+0x360/0x360
[ 1644.434914] , mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)
[ 1644.437306]  do_vfs_ioctl+0x75a/0xff0
[ 1644.437322]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1644.452823]  ? lock_downgrade+0x740/0x740
[ 1644.456970]  ? __fget+0x225/0x360
[ 1644.460416]  ? do_vfs_ioctl+0xff0/0xff0
[ 1644.464386]  ? security_file_ioctl+0x83/0xb0
[ 1644.466212] in:imklog cpuset=
[ 1644.468785]  SyS_ioctl+0x7f/0xb0
[ 1644.468794]  ? do_vfs_ioctl+0xff0/0xff0
[ 1644.468804]  do_syscall_64+0x1d5/0x640
[ 1644.468816]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1644.468822] RIP: 0033:0x4665f9
[ 1644.468826] RSP: 002b:00007f87ada6b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1644.468835] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1644.468841] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1644.468846] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1644.468851] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1644.468856] R13: 00007fff979d8a6f R14: 00007f87ada6b300 R15: 0000000000022000
[ 1644.537644] oom_reaper: reaped process 28342 (rsyslogd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1644.630944] syz-executor.4 invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null),  order=0, oom_score_adj=0
[ 1644.645520] warn_alloc_show_mem: 1 callbacks suppressed
[ 1644.645523] Mem-Info:
[ 1644.655560] / mems_allowed=0-1
[ 1644.667172] active_anon:14866 inactive_anon:26309 isolated_anon:0
[ 1644.667172]  active_file:13 inactive_file:34 isolated_file:0
[ 1644.667172]  unevictable:0 dirty:19 writeback:0 unstable:0
[ 1644.667172]  slab_reclaimable:12772 slab_unreclaimable:119710
[ 1644.667172]  mapped:52773 shmem:27413 pagetables:789 bounce:0
[ 1644.667172]  free:13872 free_pcp:337 free_cma:0
[ 1644.667212] syz-executor.4 cpuset=
[ 1644.700755] in:imuxsock: 
[ 1644.702467] CPU: 0 PID: 28345 Comm: in:imklog Not tainted 4.14.232-syzkaller #0
[ 1644.704284] page allocation failure: order:0
[ 1644.707021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1644.728192] Call Trace:
[ 1644.728549] Node 0 active_anon:58400kB inactive_anon:69956kB active_file:52kB inactive_file:88kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:171984kB dirty:4kB writeback:0kB shmem:74148kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1644.730772]  dump_stack+0x1b2/0x281
[ 1644.730788]  warn_alloc.cold+0x96/0x1cc
[ 1644.759084] , mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=
[ 1644.762667]  ? zone_watermark_ok_safe+0x220/0x220
[ 1644.766622] (null)
[ 1644.773438]  ? usleep_range+0x130/0x130
[ 1644.773445]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 1644.773456]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1644.773465]  ? run_timer_softirq+0x5a0/0x5a0
[ 1644.778285] in:imuxsock cpuset=
[ 1644.780434]  __alloc_pages_nodemask+0x2127/0x2720
[ 1644.780454]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1644.792174] Node 1 active_anon:1064kB inactive_anon:35280kB active_file:0kB inactive_file:48kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:39108kB dirty:72kB writeback:0kB shmem:35504kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1644.797256]  alloc_pages_current+0x155/0x260
[ 1644.802285] /
[ 1644.806650]  filemap_fault+0x11a1/0x1ad0
[ 1644.809927] Node 0 
[ 1644.814756]  ext4_filemap_fault+0x84/0xb0
[ 1644.819585]  mems_allowed=0-1
[ 1644.846806]  __do_fault+0xfa/0x380
[ 1644.846816]  __handle_mm_fault+0x2497/0x4620
[ 1644.846826]  ? vm_insert_page+0x7c0/0x7c0
[ 1644.851372] DMA free:10972kB min:204kB low:252kB high:300kB active_anon:124kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1644.853037]  ? lock_downgrade+0x740/0x740
[ 1644.857069] lowmem_reserve[]:
[ 1644.859293]  ? mark_held_locks+0xa6/0xf0
[ 1644.859304]  handle_mm_fault+0x455/0x9c0
[ 1644.859316]  __do_page_fault+0x549/0xad0
[ 1644.863437]  0
[ 1644.866525]  ? spurious_fault+0x640/0x640
[ 1644.870058]  2717
[ 1644.874428]  ? do_page_fault+0x60/0x500
[ 1644.878937]  2718
[ 1644.904675]  ? page_fault+0x2f/0x50
[ 1644.904682]  page_fault+0x45/0x50
[ 1644.904689] RIP: 1fa0:0x1f9f
[ 1644.904693] RSP: 0000:0000557245e5d9d0 EFLAGS: 7efdc3885da0
[ 1644.928756] syz-executor.2: 
[ 1644.947363] CPU: 1 PID: 28344 Comm: in:imuxsock Not tainted 4.14.232-syzkaller #0
[ 1644.955768] page allocation failure: order:0
[ 1644.955840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1644.958880] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1644.966444] Call Trace:
[ 1644.970884] in:imklog: 
[ 1644.980172]  dump_stack+0x1b2/0x281
[ 1644.980185]  warn_alloc.cold+0x96/0x1cc
[ 1644.980196]  ? zone_watermark_ok_safe+0x220/0x220
[ 1644.988971] (null)
[ 1644.989835]  ? usleep_range+0x130/0x130
[ 1644.992392] syz-executor.2 cpuset=
[ 1644.996085]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 1644.996096]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1645.000089] page allocation failure: order:0
[ 1645.004866]  ? run_timer_softirq+0x5a0/0x5a0
[ 1645.007006] , mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=
[ 1645.011074]  __alloc_pages_nodemask+0x2127/0x2720
[ 1645.011109]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1645.011130]  alloc_pages_current+0x155/0x260
[ 1645.011141]  filemap_fault+0x11a1/0x1ad0
[ 1645.011158]  ext4_filemap_fault+0x84/0xb0
[ 1645.016379] /
[ 1645.019764]  __do_fault+0xfa/0x380
[ 1645.024804]  mems_allowed=0-1
[ 1645.029156]  __handle_mm_fault+0x2497/0x4620
[ 1645.029167]  ? vm_insert_page+0x7c0/0x7c0
[ 1645.029176]  ? __fdget+0x196/0x1f0
[ 1645.029190]  ? mark_held_locks+0xa6/0xf0
[ 1645.029199]  handle_mm_fault+0x455/0x9c0
[ 1645.029222]  __do_page_fault+0x549/0xad0
[ 1645.029233]  ? spurious_fault+0x640/0x640
[ 1645.035457] (null)
[ 1645.040469]  ? do_page_fault+0x60/0x500
[ 1645.040477]  ? page_fault+0x2f/0x50
[ 1645.040484]  page_fault+0x45/0x50
[ 1645.040492] RIP: c3ca3880:0x7efdc3ca379c
[ 1645.040496] RSP: 45e59730:00007efdc3ca37f0 EFLAGS: 7efdc3ca37b8
[ 1645.057755]  2718
[ 1645.060461] CPU: 0 PID: 28777 Comm: syz-executor.2 Not tainted 4.14.232-syzkaller #0
[ 1645.071757]  2718
[ 1645.085309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1645.085313] Call Trace:
[ 1645.085328]  dump_stack+0x1b2/0x281
[ 1645.085341]  warn_alloc.cold+0x96/0x1cc
[ 1645.093002]  ? zone_watermark_ok_safe+0x220/0x220
[ 1645.097030] Node 0 
[ 1645.101068]  ? usleep_range+0x130/0x130
[ 1645.101077]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 1645.101089]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1645.105136] DMA32 free:18028kB min:36200kB low:45248kB high:54296kB active_anon:58228kB inactive_anon:69956kB active_file:16kB inactive_file:16kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7424kB pagetables:2844kB bounce:0kB free_pcp:828kB local_pcp:684kB free_cma:0kB
[ 1645.109254]  ? run_timer_softirq+0x5a0/0x5a0
[ 1645.109271]  __alloc_pages_nodemask+0x2127/0x2720
[ 1645.112562] lowmem_reserve[]:
[ 1645.115351]  ? lock_acquire+0x170/0x3f0
[ 1645.119645]  0
[ 1645.122400]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1645.126428]  0
[ 1645.132463]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1645.132479]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1645.132498]  alloc_pages_current+0x155/0x260
[ 1645.134526]  0
[ 1645.142384]  ion_page_pool_alloc+0x118/0x1b0
[ 1645.142393]  ion_system_heap_allocate+0x133/0x8c0
[ 1645.142404]  ? _raw_spin_unlock+0x29/0x40
[ 1645.144439]  0
[ 1645.153769]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1645.153778]  ? ion_system_contig_heap_create+0x130/0x130
[ 1645.153789]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1645.156361]  0
[ 1645.159974]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1645.159986]  ion_alloc+0x27a/0x810
[ 1645.160001]  ? ion_dma_buf_release+0x40/0x40
[ 1645.168802]  ? __might_fault+0x177/0x1b0
[ 1645.168813]  ion_ioctl+0xea/0x1f0
[ 1645.168822]  ? ion_query_heaps+0x360/0x360
[ 1645.171043] Node 0 
[ 1645.175013]  ? ion_query_heaps+0x360/0x360
[ 1645.180500] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1645.185466]  do_vfs_ioctl+0x75a/0xff0
[ 1645.218730] lowmem_reserve[]:
[ 1645.222958]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1645.226134]  0
[ 1645.230085]  ? lock_downgrade+0x740/0x740
[ 1645.230099]  ? __fget+0x225/0x360
[ 1645.230109]  ? do_vfs_ioctl+0xff0/0xff0
[ 1645.231884]  0
[ 1645.236711]  ? security_file_ioctl+0x83/0xb0
[ 1645.238483]  0
[ 1645.242975]  SyS_ioctl+0x7f/0xb0
[ 1645.242984]  ? do_vfs_ioctl+0xff0/0xff0
[ 1645.242996]  do_syscall_64+0x1d5/0x640
[ 1645.248417]  0
[ 1645.253246]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1645.253254] RIP: 0033:0x4665f9
[ 1645.253260] RSP: 002b:00007f66397b6188 EFLAGS: 00000246
[ 1645.255039]  0
[ 1645.259419]  ORIG_RAX: 0000000000000010
[ 1645.259426] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1645.259432] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1645.259437] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1645.259444] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1645.268380] R13: 00007fff59ca014f R14: 00007f66397b6300 R15: 0000000000022000
[ 1645.270968] in:imklog cpuset=
[ 1645.280498] in:imuxsock: 
[ 1645.281494] /
[ 1645.286411] page allocation failure: order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
[ 1645.286426] in:imuxsock cpuset=/ mems_allowed=0-1
[ 1645.468488] CPU: 1 PID: 28344 Comm: in:imuxsock Not tainted 4.14.232-syzkaller #0
[ 1645.475399]  mems_allowed=0-1
[ 1645.476092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1645.484584] Node 1 
[ 1645.488523] Call Trace:
[ 1645.488542] Normal free:26752kB min:53696kB low:67120kB high:80544kB active_anon:1016kB inactive_anon:35280kB active_file:44kB inactive_file:44kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:512kB pagetables:356kB bounce:0kB free_pcp:672kB local_pcp:124kB free_cma:0kB
[ 1645.490755]  dump_stack+0x1b2/0x281
[ 1645.490768]  warn_alloc.cold+0x96/0x1cc
[ 1645.490779]  ? zone_watermark_ok_safe+0x220/0x220
[ 1645.490788]  ? usleep_range+0x130/0x130
[ 1645.490796]  ? try_to_free_pages+0x23f/0x6e0
[ 1645.490806]  ? _find_next_bit+0xdb/0x100
[ 1645.490816]  ? run_timer_softirq+0x5a0/0x5a0
[ 1645.550695]  __alloc_pages_nodemask+0x2127/0x2720
[ 1645.555547]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1645.560386]  ? __lock_acquire+0x5fc/0x3f20
[ 1645.564645]  ? __handle_mm_fault+0x2095/0x4620
[ 1645.569229]  ? __lock_acquire+0x5fc/0x3f20
[ 1645.573587]  alloc_pages_vma+0xd2/0x6d0
[ 1645.577559]  __handle_mm_fault+0x25fa/0x4620
[ 1645.578756] lowmem_reserve[]: 0
[ 1645.581959]  ? vm_insert_page+0x7c0/0x7c0
[ 1645.581964]  0
[ 1645.585227]  ? mark_held_locks+0xa6/0xf0
[ 1645.595171]  handle_mm_fault+0x455/0x9c0
[ 1645.599222]  __do_page_fault+0x549/0xad0
[ 1645.603280]  ? spurious_fault+0x640/0x640
[ 1645.607422]  ? do_page_fault+0x60/0x500
[ 1645.608750] / mems_allowed=0-1
[ 1645.611389]  page_fault+0x25/0x50
[ 1645.611399] RIP: 0010:__put_user_4+0x1c/0x30
[ 1645.622390] RSP: 0000:ffff88820893fb08 EFLAGS: 00010293
[ 1645.627747] RAX: 0000000000000000 RBX: 00007fffffffeffd RCX: 00007efdc3ca79d0
[ 1645.635173] RDX: 1ffff110133f556f RSI: 0000000000000001 RDI: 00007efdc3ca79d0
[ 1645.642436] RBP: ffff888099faa5c0 R08: ffffffff8b994ac0 R09: 0000000000000000
[ 1645.648752]  0
[ 1645.649705] R10: 0000000000000000 R11: ffff888099faa5c0 R12: ffff888099faab78
[ 1645.649712] R13: ffff888058ea2180 R14: 0000000000000001 R15: ffff88808df90000
[ 1645.651494]  0
[ 1645.658756]  mm_release+0x239/0x2d0
[ 1645.658766]  do_exit+0x56f/0x2850
[ 1645.658777]  ? mm_update_next_owner+0x5b0/0x5b0
[ 1645.658788]  ? get_signal+0x323/0x1ca0
[ 1645.683393]  ? lock_acquire+0x170/0x3f0
[ 1645.687474]  ? lock_downgrade+0x740/0x740
[ 1645.691619]  do_group_exit+0x100/0x2e0
[ 1645.695495]  get_signal+0x38d/0x1ca0
[ 1645.699188]  ? up_read+0x17/0x30
[ 1645.702538]  do_signal+0x7c/0x1550
[ 1645.706058]  ? vm_insert_page+0x7c0/0x7c0
[ 1645.710297]  ? setup_sigcontext+0x820/0x820
[ 1645.714608]  ? pagefault_out_of_memory+0x77/0xd0
[ 1645.719349]  ? out_of_memory+0x1190/0x1190
[ 1645.723580]  ? lock_downgrade+0x740/0x740
[ 1645.727724]  ? mm_fault_error+0xad/0x2c0
[ 1645.731783]  ? __do_page_fault+0x159/0xad0
[ 1645.736114]  ? exit_to_usermode_loop+0x41/0x200
[ 1645.740779]  exit_to_usermode_loop+0x160/0x200
[ 1645.745353]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1645.748971]  0
[ 1645.750183]  prepare_exit_to_usermode+0x1af/0x210
[ 1645.750194]  ? page_fault+0x2f/0x50
[ 1645.751979] Node 0 
[ 1645.756798]  retint_user+0x8/0x18
[ 1645.766063] RIP: 0033:0x557244cb1f20
[ 1645.769760] RSP: 002b:00007efdc3ca3738 EFLAGS: 00010206
[ 1645.775100] RAX: 00007efdb4002084 RBX: 0000557245e59730 RCX: 0000000000000000
[ 1645.782348] RDX: 00007efdc3ca379c RSI: 00007efdc3ca37b8 RDI: 00007efdc3ca37f0
[ 1645.789602] RBP: 00007efdc3ca37f0 R08: 0000000000000003 R09: 0000000000000080
[ 1645.796967] R10: 2ce33e6c02ce33e7 R11: 00007efdc3ca36e0 R12: 00007efdc3ca37b8
[ 1645.804234] R13: 00007efdc3ca3880 R14: 00007efdc3ca379c R15: 000000000000001c
[ 1645.814356] CPU: 0 PID: 28345 Comm: in:imklog Not tainted 4.14.232-syzkaller #0
[ 1645.818743] warn_alloc_show_mem: 3 callbacks suppressed
[ 1645.818746] Mem-Info:
[ 1645.821805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1645.827156] active_anon:14842 inactive_anon:26309 isolated_anon:0
[ 1645.827156]  active_file:15 inactive_file:240 isolated_file:0
[ 1645.827156]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1645.827156]  slab_reclaimable:12772 slab_unreclaimable:119717
[ 1645.827156]  mapped:52813 shmem:27413 pagetables:800 bounce:0
[ 1645.827156]  free:159161 free_pcp:339 free_cma:0
[ 1645.829537] Call Trace:
[ 1645.829552]  dump_stack+0x1b2/0x281
[ 1645.829569]  warn_alloc.cold+0x96/0x1cc
[ 1645.878699] Node 0 active_anon:58352kB inactive_anon:69956kB active_file:16kB inactive_file:916kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:172236kB dirty:0kB writeback:0kB shmem:74148kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1645.882451]  ? zone_watermark_ok_safe+0x220/0x220
[ 1645.915030]  ? usleep_range+0x130/0x130
[ 1645.918999]  ? try_to_free_pages+0x23f/0x6e0
[ 1645.923404]  ? _find_next_bit+0xdb/0x100
[ 1645.927460]  ? run_timer_softirq+0x5a0/0x5a0
[ 1645.931865]  __alloc_pages_nodemask+0x2127/0x2720
[ 1645.936712]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1645.941555]  ? vmpressure+0x1f6/0x2c0
[ 1645.945354]  ? __lock_acquire+0x5fc/0x3f20
[ 1645.949586]  alloc_pages_vma+0xd2/0x6d0
[ 1645.953560]  __handle_mm_fault+0x25fa/0x4620
[ 1645.957960]  ? lock_downgrade+0x740/0x740
[ 1645.958691] Node 1 active_anon:1016kB inactive_anon:35280kB active_file:44kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:39016kB dirty:0kB writeback:0kB shmem:35504kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1645.962096]  ? vm_insert_page+0x7c0/0x7c0
[ 1645.993466]  ? do_raw_spin_unlock+0x164/0x220
[ 1645.997960]  ? mark_held_locks+0xa6/0xf0
[ 1646.002021]  handle_mm_fault+0x455/0x9c0
[ 1646.006075]  __get_user_pages+0x4e9/0x1270
[ 1646.010315]  ? follow_page_mask+0x18a0/0x18a0
[ 1646.014805]  ? lock_acquire+0x170/0x3f0
[ 1646.018677] Node 0 
[ 1646.018765]  ? get_user_pages_unlocked+0xb4/0x2e0
[ 1646.018775] DMA free:11036kB min:204kB low:252kB high:300kB active_anon:124kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1646.018779] lowmem_reserve[]:
[ 1646.020996]  get_user_pages_unlocked+0x1df/0x2e0
[ 1646.025915]  0
[ 1646.053135]  ? get_user_pages_locked+0x3e0/0x3e0
[ 1646.053144]  ? get_user_pages_fast+0x170/0x2b0
[ 1646.053153]  get_user_pages_fast+0x21d/0x2b0
[ 1646.053160]  ? __get_user_pages_fast+0x2d0/0x2d0
[ 1646.053168]  ? should_fail+0x327/0x3f0
[ 1646.053178]  get_futex_key+0x1d2/0x1160
[ 1646.053188]  ? futex_lock_pi_atomic+0x2e0/0x2e0
[ 1646.053197]  futex_wake+0xc6/0x3c0
[ 1646.053207]  ? get_futex_key+0x1160/0x1160
[ 1646.088672]  2717
[ 1646.089065]  ? cmp_ex_search+0x71/0x90
[ 1646.093706]  2718
[ 1646.097224]  ? cmp_ex_sort+0xb0/0xb0
[ 1646.113090]  do_futex+0x281/0x1570
[ 1646.116627]  ? ex_handler_default+0x14/0x90
[ 1646.118666]  2718
[ 1646.120931]  ? phys_mem_access_encrypted+0x10/0x10
[ 1646.120936]  2718
[ 1646.122999]  ? fixup_exception+0x93/0xd0
[ 1646.129954]  ? no_context+0x9c/0x7c0
[ 1646.129964]  ? futex_exit_release+0x220/0x220
[ 1646.129973]  ? force_sig_info_fault.constprop.0+0x260/0x260
[ 1646.147872]  ? lock_downgrade+0x740/0x740
[ 1646.148665] Node 0 DMA32 free:296940kB min:36200kB low:45248kB high:54296kB active_anon:58228kB inactive_anon:69956kB active_file:316kB inactive_file:480kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7424kB pagetables:2844kB bounce:0kB free_pcp:528kB local_pcp:284kB free_cma:0kB
[ 1646.152020]  ? mm_fault_error+0x25c/0x2c0
[ 1646.152030]  ? __do_page_fault+0x159/0xad0
[ 1646.189503]  ? retint_kernel+0x2d/0x2d
[ 1646.193388]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1646.198396]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1646.203147]  SyS_futex+0x1da/0x290
[ 1646.206681]  ? do_futex+0x1570/0x1570
[ 1646.208659] lowmem_reserve[]: 0 0
[ 1646.210470]  mm_release+0x250/0x2d0
[ 1646.210480]  do_exit+0x56f/0x2850
[ 1646.213906]  0
[ 1646.217518]  ? mm_update_next_owner+0x5b0/0x5b0
[ 1646.227378]  ? get_signal+0x323/0x1ca0
[ 1646.231259]  ? lock_acquire+0x170/0x3f0
[ 1646.235220]  ? lock_downgrade+0x740/0x740
[ 1646.238672]  0 0
[ 1646.239354]  do_group_exit+0x100/0x2e0
[ 1646.239366]  get_signal+0x38d/0x1ca0
[ 1646.245202]  ? up_read+0x17/0x30
[ 1646.252247]  do_signal+0x7c/0x1550
[ 1646.255809]  ? vm_insert_page+0x7c0/0x7c0
[ 1646.258660] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1646.259955]  ? setup_sigcontext+0x820/0x820
[ 1646.259968]  ? pagefault_out_of_memory+0x77/0xd0
[ 1646.294489]  ? out_of_memory+0x1190/0x1190
[ 1646.298722]  ? lock_downgrade+0x740/0x740
[ 1646.302864]  ? mm_fault_error+0xad/0x2c0
[ 1646.306919]  ? __do_page_fault+0x159/0xad0
[ 1646.308655] lowmem_reserve[]:
[ 1646.311575]  ? exit_to_usermode_loop+0x41/0x200
[ 1646.311577]  0 0
[ 1646.314665]  exit_to_usermode_loop+0x160/0x200
[ 1646.325867]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1646.328652]  0 0
[ 1646.330697]  prepare_exit_to_usermode+0x1af/0x210
[ 1646.330707]  ? page_fault+0x2f/0x50
[ 1646.332657]  0
[ 1646.337476]  retint_user+0x8/0x18
[ 1646.346394] RIP: 0033:0x7efdc5ee8ed0
[ 1646.350092] RSP: 002b:00007efdc3885578 EFLAGS: 00010293
[ 1646.355446] RAX: 0000000000000116 RBX: 0000000000000000 RCX: 00007efdc5ee922d
[ 1646.362700] RDX: 0000000000000116 RSI: 00007efdc3885da0 RDI: 0000000000000000
[ 1646.362706] RBP: 0000557245e5d9d0 R08: 0000000000000000 R09: 0000000000000000
[ 1646.377210] R10: 2ce33e6c02ce33e7 R11: 0000000000000293 R12: 00007efdc3885da0
[ 1646.378652] Node 1 
[ 1646.384466] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007efdc3885ea2
[ 1646.389727] DMA: 9*4kB (ME) 9*8kB (ME) 11*16kB (M) 8*32kB (UME) 14*64kB (UME) 5*128kB (UME) 1*256kB (E) 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 11036kB
[ 1646.399060] Bluetooth: hci4 command 0x040f tx timeout
[ 1646.409780] Node 0 DMA32: 463*4kB (UME) 438*8kB (ME) 64*16kB (ME) 11*32kB (UME) 703*64kB (UME) 807*128kB (UM) 70*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 172940kB
[ 1646.428662] CPU: 1 PID: 28801 Comm: syz-executor.4 Not tainted 4.14.232-syzkaller #0
[ 1646.432761] Node 0 
[ 1646.438188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1646.438195] Normal: 
[ 1646.440424] Call Trace:
[ 1646.440440]  dump_stack+0x1b2/0x281
[ 1646.440452]  dump_header+0x178/0x82f
[ 1646.440462]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1646.440470]  ? ___ratelimit+0x2cd/0x530
[ 1646.440480]  oom_kill_process.cold+0x10/0xa40
[ 1646.440497]  out_of_memory+0xe3e/0x1190
[ 1646.440509]  ? oom_killer_disable+0x1c0/0x1c0
[ 1646.440517]  ? mutex_trylock+0x152/0x1a0
[ 1646.440529]  __alloc_pages_nodemask+0x23e1/0x2720
[ 1646.440550]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1646.440575]  alloc_pages_current+0x155/0x260
[ 1646.450000] 0*4kB 
[ 1646.452216]  filemap_fault+0x11a1/0x1ad0
[ 1646.454769] 0*8kB 
[ 1646.458382]  ext4_filemap_fault+0x84/0xb0
[ 1646.462144] 0*16kB 
[ 1646.467147]  __do_fault+0xfa/0x380
[ 1646.471157] 0*32kB 
[ 1646.475597]  __handle_mm_fault+0x2497/0x4620
[ 1646.475611]  ? vm_insert_page+0x7c0/0x7c0
[ 1646.479597] 0*64kB 
[ 1646.484044]  ? mark_held_locks+0xa6/0xf0
[ 1646.488071] 0*128kB 
[ 1646.492893]  handle_mm_fault+0x455/0x9c0
[ 1646.492905]  __do_page_fault+0x549/0xad0
[ 1646.492916]  ? spurious_fault+0x640/0x640
[ 1646.492925]  ? do_page_fault+0x60/0x500
[ 1646.492933]  ? page_fault+0x2f/0x50
[ 1646.492941]  page_fault+0x45/0x50
[ 1646.497787] 0*256kB 
[ 1646.502233] RIP: 4c7e77:0x7ffcf1a8e150
[ 1646.502237] RSP: f1a8e1e0:0000000000000003 EFLAGS: 014a4320
[ 1646.507635] Bluetooth: hci3 command 0x040f tx timeout
[ 1646.512274] 0*512kB 
[ 1646.528371] Normal free:467328kB min:53696kB low:67120kB high:80544kB active_anon:1016kB inactive_anon:35280kB active_file:44kB inactive_file:44kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:512kB pagetables:356kB bounce:0kB free_pcp:672kB local_pcp:548kB free_cma:0kB
[ 1646.564155] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 1646.608635] lowmem_reserve[]:
[ 1646.619586] 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1646.633751] Node 1 Normal: 10*4kB (M) 25*8kB (M) 21*16kB (ME) 12*32kB (UME) 5020*64kB (UM) 584*128kB (UM) 87*256kB (U) 52*512kB (UM) 21*1024kB (UM) 0*2048kB 0*4096kB = 467392kB
[ 1646.634019]  0
[ 1646.667804] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1646.673157]  0 0 0 0
22:11:23 executing program 0:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000280)=ANY=[@ANYBLOB="40000000d05dfd0cf6aadfcd1c2c8204548f7ad25fb20c9fc1b948acee1bf738a8e2f89ba8ad644647776e1929696b34254e5dffa31fab7db2587004efe13e6e76fca3797168ba0ca323227067252996e8b160c2bec95a5f9f90491af03c1f501e1720021bfe4f682947ba1614a12e86a754", @ANYRES16=0x0, @ANYBLOB="000328bd7000ffdbdf2502000000080011000000000006000200010000000c0010000000000001000000050014001f00000008000b0000000000"], 0x40}, 0x1, 0x0, 0x0, 0xc000}, 0x8000)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff)

[ 1646.690513] Node 0 DMA: 9*4kB (ME) 9*8kB (ME) 11*16kB (M) 8*32kB (UME) 14*64kB (UME) 5*128kB (UME) 1*256kB (E) 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 11036kB
[ 1646.706205] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1646.706213] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1646.706220] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1646.731611] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 1646.757079] Node 0 DMA32: 79*4kB (UE) 127*8kB (UME) 30*16kB (UE) 6*32kB (UE) 3*64kB (E) 199*128kB (U) 65*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 44308kB
[ 1646.758840] Mem-Info:
[ 1646.788866] active_anon:14842 inactive_anon:26309 isolated_anon:0
[ 1646.788866]  active_file:166 inactive_file:2173 isolated_file:0
[ 1646.788866]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1646.788866]  slab_reclaimable:12772 slab_unreclaimable:119843
[ 1646.788866]  mapped:54601 shmem:27413 pagetables:837 bounce:0
[ 1646.788866]  free:110130 free_pcp:132 free_cma:0
[ 1646.823275] 29794 total pagecache pages
[ 1646.823751] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 1646.827251] 0 pages in swap cache
[ 1646.827257] Swap cache stats: add 0, delete 0, find 0/0
[ 1646.827261] Free swap  = 0kB
[ 1646.827264] Total swap = 0kB
[ 1646.827273] 2097051 pages RAM
[ 1646.841045] Node 0 
[ 1646.868644] 0 pages HighMem/MovableOnly
[ 1646.874845] 363849 pages reserved
[ 1646.877296] Normal: 
[ 1646.878278] 0 pages cma reserved
[ 1646.878285] 0*4kB 
[ 1646.889329] Node 0 active_anon:58352kB inactive_anon:69956kB active_file:620kB inactive_file:8548kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:179288kB dirty:0kB writeback:0kB shmem:74148kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1646.895031] team0: Port device team_slave_0 added
[ 1646.924833] 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1646.952809] Node 1 Normal: 1*4kB (M) 13*8kB (M) 21*16kB (ME) 12*32kB (UME) 2372*64kB (UM) 584*128kB (UM) 87*256kB (U) 52*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 276284kB
[ 1646.991045] Node 1 active_anon:1016kB inactive_anon:35280kB active_file:44kB inactive_file:144kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:39116kB dirty:0kB writeback:0kB shmem:35504kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1646.999670] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1647.029850] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 1647.052387] team0: Port device team_slave_1 added
[ 1647.091123] Node 0 DMA free:11036kB min:204kB low:252kB high:300kB active_anon:124kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1647.113752] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1647.128350] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1647.154741] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1647.187775] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1647.217627] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1647.222353] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1647.241917] 30053 total pagecache pages
[ 1647.255025] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
22:11:23 executing program 3:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_generic(0x10, 0x3, 0x10)

[ 1647.258667] Node 0 DMA32 free:37060kB min:36200kB low:45248kB high:54296kB active_anon:58228kB inactive_anon:69956kB active_file:620kB inactive_file:8548kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7488kB pagetables:2992kB bounce:0kB free_pcp:940kB local_pcp:620kB free_cma:0kB
[ 1647.264925] 0 pages in swap cache
[ 1647.310703] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1647.328806] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1647.366976] Swap cache stats: add 0, delete 0, find 0/0
[ 1647.381674] Free swap  = 0kB
[ 1647.393691] Total swap = 0kB
[ 1647.400150] 2097051 pages RAM
[ 1647.412789] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1647.425528] 0 pages HighMem/MovableOnly
[ 1647.442939] 363849 pages reserved
[ 1647.448872] lowmem_reserve[]: 0 0 0 0 0
[ 1647.452884] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1647.458643] 0 pages cma reserved
[ 1647.503115] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 1647.540182] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 1647.578755] lowmem_reserve[]: 0 0 0 0 0
[ 1647.582789] Node 1 Normal free:90732kB min:53696kB low:67120kB high:80544kB active_anon:1016kB inactive_anon:35280kB active_file:44kB inactive_file:1244kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:512kB pagetables:356kB bounce:0kB free_pcp:1368kB local_pcp:732kB free_cma:0kB
[ 1647.618171] device hsr_slave_0 entered promiscuous mode
[ 1647.653123] device hsr_slave_1 entered promiscuous mode
[ 1647.690613] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[ 1647.708637] lowmem_reserve[]: 0 0 0 0 0
[ 1647.712647] Node 0 DMA: 78*4kB (UME) 15*8kB (UE) 10*16kB (UM) 16*32kB (UME) 7*64kB (UME) 5*128kB (UME) 1*256kB (E) 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 11152kB
[ 1647.720861] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[ 1647.784708] Node 0 DMA32: 6965*4kB (UME) 7017*8kB (UME) 5891*16kB (UME) 1342*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 221196kB
[ 1647.828579] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1647.859448] Node 1 Normal: 3431*4kB (UM) 1093*8kB (UM) 930*16kB (UME) 1016*32kB (UME) 393*64kB (U) 56*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 102180kB
[ 1647.908708] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1647.928606] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1647.937248] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1647.973044] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1647.998965] 30460 total pagecache pages
[ 1648.002964] 0 pages in swap cache
[ 1648.006406] Swap cache stats: add 0, delete 0, find 0/0
[ 1648.028584] Free swap  = 0kB
[ 1648.033877] Total swap = 0kB
[ 1648.037179] 2097051 pages RAM
[ 1648.056371] 0 pages HighMem/MovableOnly
[ 1648.060533] 363849 pages reserved
[ 1648.064003] 0 pages cma reserved
[ 1648.083321] Out of memory (oom_kill_allocating_task): Kill process 28801 (syz-executor.4) score 0 or sacrifice child
[ 1648.108593] Killed process 28801 (syz-executor.4) total-vm:93120kB, anon-rss:84kB, file-rss:34032kB, shmem-rss:0kB
22:11:24 executing program 2:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff)

[ 1648.133414] oom_reaper: reaped process 28801 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1648.174891] Mem-Info:
[ 1648.177344] active_anon:14890 inactive_anon:26305 isolated_anon:0
[ 1648.177344]  active_file:396 inactive_file:2762 isolated_file:0
[ 1648.177344]  unevictable:0 dirty:31 writeback:0 unstable:0
[ 1648.177344]  slab_reclaimable:12740 slab_unreclaimable:119932
[ 1648.177344]  mapped:55095 shmem:27413 pagetables:834 bounce:0
[ 1648.177344]  free:154809 free_pcp:717 free_cma:0
[ 1648.257792] syz-executor.5: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1648.262376] syz-executor.2: 
[ 1648.287745] syz-executor.3: 
[ 1648.289471] Node 0 active_anon:58644kB inactive_anon:69940kB active_file:2732kB inactive_file:9648kB unevictable:0kB isolated(anon):96kB isolated(file):0kB mapped:181176kB dirty:92kB writeback:0kB shmem:74148kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1648.304583] page allocation failure: order:4
[ 1648.323573] syz-executor.0: 
[ 1648.324446] page allocation failure: order:4
[ 1648.328052] page allocation failure: order:4
[ 1648.338671] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1648.347485] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1648.355251] (null)
[ 1648.364917] syz-executor.5 cpuset=/ mems_allowed=0-1
[ 1648.372247] (null)
[ 1648.374432] syz-executor.2 cpuset=/ mems_allowed=0-1
[ 1648.381791] syz-executor.0 cpuset=/ mems_allowed=0-1
[ 1648.390222] CPU: 0 PID: 29139 Comm: syz-executor.2 Not tainted 4.14.232-syzkaller #0
[ 1648.398117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1648.407458] Call Trace:
[ 1648.410047]  dump_stack+0x1b2/0x281
[ 1648.413674]  warn_alloc.cold+0x96/0x1cc
[ 1648.417640]  ? zone_watermark_ok_safe+0x220/0x220
[ 1648.418947] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 1648.422487]  __alloc_pages_nodemask+0x2127/0x2720
[ 1648.422503]  ? lock_acquire+0x170/0x3f0
[ 1648.437500]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1648.442339]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1648.447781]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1648.452616]  alloc_pages_current+0x155/0x260
[ 1648.457018]  ion_page_pool_alloc+0x118/0x1b0
[ 1648.461422]  ion_system_heap_allocate+0x133/0x8c0
[ 1648.466264]  ? ion_alloc+0x187/0x810
[ 1648.469973]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1648.475412]  ? ion_system_contig_heap_create+0x130/0x130
[ 1648.480854]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1648.485867]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1648.490708]  ion_alloc+0x204/0x810
[ 1648.494250]  ? ion_dma_buf_release+0x40/0x40
[ 1648.498657]  ? __might_fault+0x177/0x1b0
[ 1648.502714]  ion_ioctl+0xea/0x1f0
[ 1648.506162]  ? ion_query_heaps+0x360/0x360
[ 1648.510392]  ? ion_query_heaps+0x360/0x360
[ 1648.514619]  do_vfs_ioctl+0x75a/0xff0
[ 1648.518414]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1648.522812]  ? lock_downgrade+0x740/0x740
[ 1648.526955]  ? __fget+0x225/0x360
[ 1648.530401]  ? do_vfs_ioctl+0xff0/0xff0
[ 1648.534364]  ? security_file_ioctl+0x83/0xb0
[ 1648.538757]  SyS_ioctl+0x7f/0xb0
[ 1648.542106]  ? do_vfs_ioctl+0xff0/0xff0
[ 1648.546070]  do_syscall_64+0x1d5/0x640
[ 1648.549954]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1648.555129] RIP: 0033:0x4665f9
[ 1648.558306] RSP: 002b:00007f66397b6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1648.563892] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1648.565996] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1648.566002] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1648.566008] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1648.566014] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1648.566020] R13: 00007fff59ca014f R14: 00007f66397b6300 R15: 0000000000022000
[ 1648.567404] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1648.578533] Bluetooth: hci3 command 0x0419 tx timeout
[ 1648.586895] Node 1 active_anon:1016kB inactive_anon:35280kB active_file:152kB inactive_file:1240kB unevictable:0kB isolated(anon):96kB isolated(file):0kB mapped:39904kB dirty:32kB writeback:0kB shmem:35504kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1648.601643] CPU: 1 PID: 29080 Comm: syz-executor.0 Not tainted 4.14.232-syzkaller #0
[ 1648.618547] (null)
[ 1648.620549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1648.620553] Call Trace:
[ 1648.620568]  dump_stack+0x1b2/0x281
[ 1648.620581]  warn_alloc.cold+0x96/0x1cc
[ 1648.652472] Node 0 
[ 1648.655930]  ? zone_watermark_ok_safe+0x220/0x220
[ 1648.655952]  __alloc_pages_nodemask+0x2127/0x2720
[ 1648.661343] DMA free:11048kB min:204kB low:252kB high:300kB active_anon:136kB inactive_anon:0kB active_file:0kB inactive_file:112kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1648.667442]  ? lock_acquire+0x170/0x3f0
[ 1648.667458]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1648.678672] lowmem_reserve[]:
[ 1648.679824]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1648.679835]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1648.685747]  0
[ 1648.689495]  alloc_pages_current+0x155/0x260
[ 1648.689508]  ion_page_pool_alloc+0x118/0x1b0
[ 1648.689518]  ion_system_heap_allocate+0x133/0x8c0
[ 1648.689527]  ? ion_alloc+0x187/0x810
[ 1648.689536]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1648.689546]  ? ion_system_contig_heap_create+0x130/0x130
[ 1648.689557]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1648.722988] syz-executor.3 cpuset=
[ 1648.724158]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1648.724170]  ion_alloc+0x204/0x810
[ 1648.728343] /
[ 1648.732681]  ? ion_dma_buf_release+0x40/0x40
[ 1648.749112]  mems_allowed=0-1
[ 1648.752870]  ? __might_fault+0x177/0x1b0
[ 1648.752883]  ion_ioctl+0xea/0x1f0
[ 1648.752892]  ? ion_query_heaps+0x360/0x360
[ 1648.783493]  2717
[ 1648.784705]  ? ion_query_heaps+0x360/0x360
[ 1648.784716]  do_vfs_ioctl+0x75a/0xff0
[ 1648.789126] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 1648.790842]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1648.790856]  ? lock_downgrade+0x740/0x740
[ 1648.790869]  ? __fget+0x225/0x360
[ 1648.790878]  ? do_vfs_ioctl+0xff0/0xff0
[ 1648.790889]  ? security_file_ioctl+0x83/0xb0
[ 1648.790898]  SyS_ioctl+0x7f/0xb0
[ 1648.790905]  ? do_vfs_ioctl+0xff0/0xff0
[ 1648.790917]  do_syscall_64+0x1d5/0x640
[ 1648.796216]  2718
[ 1648.798071]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1648.798081] RIP: 0033:0x4665f9
[ 1648.811273] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 1648.811988] RSP: 002b:00007fc8c6af5188 EFLAGS: 00000246
[ 1648.821272]  2718
[ 1648.821801]  ORIG_RAX: 0000000000000010
[ 1648.821813] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1648.841659] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[ 1648.842090] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1648.852372]  2718
[ 1648.853264] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1648.863648] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1648.874091] 8021q: adding VLAN 0 to HW filter on device team0
[ 1648.875019] R13: 00007ffdd42e705f R14: 00007fc8c6af5300 R15: 0000000000022000
[ 1648.891966] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 1648.904142] CPU: 1 PID: 28778 Comm: syz-executor.5 Not tainted 4.14.232-syzkaller #0
[ 1648.919016] Node 0 
[ 1648.924191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1648.924194] Call Trace:
[ 1648.924215]  dump_stack+0x1b2/0x281
[ 1648.963942]  warn_alloc.cold+0x96/0x1cc
[ 1648.967905]  ? zone_watermark_ok_safe+0x220/0x220
[ 1648.972757]  __alloc_pages_nodemask+0x2127/0x2720
[ 1648.977593]  ? lock_acquire+0x170/0x3f0
[ 1648.981563] DMA32 free:624804kB min:36200kB low:45248kB high:54296kB active_anon:58484kB inactive_anon:69940kB active_file:3280kB inactive_file:8888kB unevictable:0kB writepending:108kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7488kB pagetables:2852kB bounce:0kB free_pcp:1244kB local_pcp:680kB free_cma:0kB
[ 1648.981570]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1648.981588]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1649.020796]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1649.025634]  alloc_pages_current+0x155/0x260
[ 1649.030039]  ion_page_pool_alloc+0x118/0x1b0
[ 1649.034451]  ion_system_heap_allocate+0x133/0x8c0
[ 1649.039282]  ? _raw_spin_unlock+0x29/0x40
[ 1649.043423]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1649.048341]  ? ion_system_contig_heap_create+0x130/0x130
[ 1649.053771]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1649.058778]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1649.063613]  ion_alloc+0x27a/0x810
[ 1649.067133]  ? ion_dma_buf_release+0x40/0x40
[ 1649.071527]  ? __might_fault+0x177/0x1b0
[ 1649.075581]  ion_ioctl+0xea/0x1f0
[ 1649.079026]  ? ion_query_heaps+0x360/0x360
[ 1649.083252]  ? ion_query_heaps+0x360/0x360
[ 1649.087475]  do_vfs_ioctl+0x75a/0xff0
[ 1649.091268]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1649.095667]  ? lock_downgrade+0x740/0x740
[ 1649.099796]  ? __fget+0x225/0x360
[ 1649.103226]  ? do_vfs_ioctl+0xff0/0xff0
[ 1649.107190]  ? security_file_ioctl+0x83/0xb0
[ 1649.111585]  SyS_ioctl+0x7f/0xb0
[ 1649.111819] lowmem_reserve[]:
[ 1649.114935]  ? do_vfs_ioctl+0xff0/0xff0
[ 1649.114937]  0 0
[ 1649.118037]  do_syscall_64+0x1d5/0x640
[ 1649.127825]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1649.133004] RIP: 0033:0x4665f9
[ 1649.136186] RSP: 002b:00007f87ada6b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1649.143879] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1649.151130] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1649.151901]  0
[ 1649.158406] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1649.158413] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1649.174703] R13: 00007fff979d8a6f R14: 00007f87ada6b300 R15: 0000000000022000
[ 1649.178493]  0 0
[ 1649.188396] Bluetooth: hci4 command 0x0419 tx timeout
[ 1649.188653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1649.200144] CPU: 0 PID: 29099 Comm: syz-executor.3 Not tainted 4.14.232-syzkaller #0
[ 1649.208016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1649.217358] Call Trace:
[ 1649.219942]  dump_stack+0x1b2/0x281
[ 1649.223568]  warn_alloc.cold+0x96/0x1cc
[ 1649.227541]  ? zone_watermark_ok_safe+0x220/0x220
[ 1649.232507]  __alloc_pages_nodemask+0x2127/0x2720
[ 1649.237353]  ? lock_acquire+0x170/0x3f0
[ 1649.241330]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1649.246175]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1649.251623]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1649.256482]  alloc_pages_current+0x155/0x260
[ 1649.260888]  ion_page_pool_alloc+0x118/0x1b0
[ 1649.265378]  ion_system_heap_allocate+0x133/0x8c0
[ 1649.270218]  ? ion_alloc+0x187/0x810
[ 1649.273926]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1649.279369]  ? ion_system_contig_heap_create+0x130/0x130
[ 1649.284816]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1649.289829]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1649.292931] Mem-Info:
[ 1649.294664]  ion_alloc+0x204/0x810
[ 1649.294680]  ? ion_dma_buf_release+0x40/0x40
[ 1649.294690]  ? __might_fault+0x177/0x1b0
[ 1649.294700]  ion_ioctl+0xea/0x1f0
[ 1649.294708]  ? ion_query_heaps+0x360/0x360
[ 1649.294719]  ? ion_query_heaps+0x360/0x360
[ 1649.294729]  do_vfs_ioctl+0x75a/0xff0
[ 1649.294738]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1649.294747]  ? lock_downgrade+0x740/0x740
[ 1649.294760]  ? __fget+0x225/0x360
[ 1649.297445] active_anon:14883 inactive_anon:26309 isolated_anon:0
[ 1649.297445]  active_file:959 inactive_file:2477 isolated_file:0
[ 1649.297445]  unevictable:0 dirty:41 writeback:0 unstable:0
[ 1649.297445]  slab_reclaimable:12727 slab_unreclaimable:121399
[ 1649.297445]  mapped:55325 shmem:27413 pagetables:804 bounce:0
[ 1649.297445]  free:279730 free_pcp:704 free_cma:0
[ 1649.300672]  ? do_vfs_ioctl+0xff0/0xff0
[ 1649.300685]  ? security_file_ioctl+0x83/0xb0
[ 1649.300695]  SyS_ioctl+0x7f/0xb0
[ 1649.300702]  ? do_vfs_ioctl+0xff0/0xff0
[ 1649.300714]  do_syscall_64+0x1d5/0x640
[ 1649.300729]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1649.305184] Node 0 active_anon:58628kB inactive_anon:69956kB active_file:3672kB inactive_file:8668kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:181380kB dirty:128kB writeback:0kB shmem:74148kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1649.309146] RIP: 0033:0x4665f9
[ 1649.309152] RSP: 002b:00007fd613a46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1649.309162] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1649.309168] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1649.309173] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1649.309178] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1649.309183] R13: 00007ffce81deb9f R14: 00007fd613a46300 R15: 0000000000022000
[ 1649.318497] Node 0 
[ 1649.341813] Node 1 active_anon:904kB inactive_anon:35280kB active_file:164kB inactive_file:1240kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:39920kB dirty:36kB writeback:0kB shmem:35504kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1649.388717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1649.449609] Node 0 
[ 1649.538499] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1649.590343] DMA free:11092kB min:204kB low:252kB high:300kB active_anon:136kB inactive_anon:0kB active_file:0kB inactive_file:112kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1649.610090] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 1649.649640] lowmem_reserve[]: 0 0 0 0 0
[ 1649.653739] Node 1 Normal free:589884kB min:53696kB low:67120kB high:80544kB active_anon:904kB inactive_anon:35280kB active_file:164kB inactive_file:1240kB unevictable:0kB writepending:36kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:480kB pagetables:276kB bounce:0kB free_pcp:1276kB local_pcp:644kB free_cma:0kB
[ 1649.671583] lowmem_reserve[]:
[ 1649.688746] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1649.721604]  0 2717 2718 2718 2718
[ 1649.722301] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1649.731541] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1649.735809] Node 0 DMA32 free:368448kB min:36200kB low:45248kB high:54296kB active_anon:58492kB inactive_anon:69956kB active_file:3872kB inactive_file:8756kB unevictable:0kB writepending:128kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7520kB pagetables:2940kB bounce:0kB free_pcp:288kB local_pcp:148kB free_cma:0kB
[ 1649.764119] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 1649.785111] lowmem_reserve[]: 0 0 0 0 0
[ 1649.802345] Node 0 DMA: 23*4kB (UME) 28*8kB (UE) 34*16kB (UM) 34*32kB (UME) 7*64kB (UME) 2*128kB (ME) 1*256kB (E) 2*512kB (UE) 3*1024kB (UME) 2*2048kB (UE) 0*4096kB = 11100kB
[ 1649.822314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 1649.829677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1649.849083] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1649.862407] Node 0 DMA32: 3*4kB (ME) 127*8kB (E) 2124*16kB (UME) 6308*32kB (UME) 1158*64kB (U) 96*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 323524kB
[ 1649.882349] lowmem_reserve[]: 0 0 0 0 0
[ 1649.888687] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1649.895051] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1649.900042] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1649.928467] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1649.947190] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[ 1649.968656] lowmem_reserve[]: 0 0 0 0 0
[ 1649.968920] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 1649.972709] Node 1 Normal free:687004kB min:53696kB low:67120kB high:80544kB active_anon:904kB inactive_anon:35280kB active_file:164kB inactive_file:1240kB unevictable:0kB writepending:36kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:480kB pagetables:276kB bounce:0kB free_pcp:1252kB local_pcp:632kB free_cma:0kB
[ 1650.004507] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 1650.018504] Node 1 Normal: 4758*4kB (UM) 2492*8kB (UM) 2330*16kB (UE) 2218*32kB (UE) 4827*64kB (U) 1188*128kB (U) 222*256kB (U) 53*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 692184kB
[ 1650.048889] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 1650.059810] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[ 1650.080736] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1650.090202] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[ 1650.097030] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 1650.101661] lowmem_reserve[]:
[ 1650.104345] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1650.111776]  0 0 0 0 0
[ 1650.129272] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1650.131204] Node 0 
[ 1650.136885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 1650.143155] DMA: 23*4kB (UME) 26*8kB (UE) 32*16kB (UM) 34*32kB (UME) 9*64kB (UME) 2*128kB (ME) 1*256kB (E) 2*512kB (UE) 3*1024kB (UME) 2*2048kB (UE) 0*4096kB = 11180kB
[ 1650.168460] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1650.178244] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1650.209093] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1650.217015] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1650.219535] Node 0 
[ 1650.228819] 30985 total pagecache pages
[ 1650.235014] 0 pages in swap cache
[ 1650.238462] DMA32: 3*4kB (ME) 128*8kB (UE) 39*16kB (ME) 244*32kB (UME) 1244*64kB (U) 96*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 101628kB
[ 1650.238524] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1650.238573] Node 1 Normal: 4585*4kB (UM) 2282*8kB (UM) 1966*16kB (UE) 1872*32kB (UE) 5485*64kB (U) 1364*128kB (U) 233*256kB (U) 56*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 741908kB
[ 1650.238646] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1650.238652] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1650.238659] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1650.238664] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1650.238668] 30985 total pagecache pages
[ 1650.238677] 0 pages in swap cache
[ 1650.238681] Swap cache stats: add 0, delete 0, find 0/0
[ 1650.238684] Free swap  = 0kB
[ 1650.238687] Total swap = 0kB
[ 1650.238693] 2097051 pages RAM
[ 1650.238697] 0 pages HighMem/MovableOnly
[ 1650.238700] 363849 pages reserved
[ 1650.238705] 0 pages cma reserved
[ 1650.272059] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[ 1650.382344] Swap cache stats: add 0, delete 0, find 0/0
[ 1650.387724] Free swap  = 0kB
[ 1650.393314] Total swap = 0kB
[ 1650.396470] 2097051 pages RAM
[ 1650.421970] 0 pages HighMem/MovableOnly
[ 1650.425963] 363849 pages reserved
[ 1650.434812] 0 pages cma reserved
[ 1650.498307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 1650.521136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1650.561797] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[ 1650.579184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 1650.587215] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1650.642855] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[ 1650.652517] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 1650.703879] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready
[ 1650.753333] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[ 1650.765724] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 1650.779512] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 1650.812648] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1651.155095] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready
[ 1651.165353] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready
[ 1651.198690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 1651.209231] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1651.405650] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready
[ 1651.422500] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready
[ 1651.449167] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready
[ 1651.471526] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready
[ 1651.478106] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 1651.511358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1651.540048] device veth0_vlan entered promiscuous mode
[ 1651.589012] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1651.596127] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1651.642508] device veth1_vlan entered promiscuous mode
[ 1651.663461] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready
[ 1651.703549] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready
[ 1651.754492] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready
[ 1651.781157] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready
[ 1651.788005] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 1651.798818] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 1651.805946] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 1651.836950] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1651.859222] device veth0_macvtap entered promiscuous mode
[ 1651.865632] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready
[ 1652.022239] syz-executor.1 invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null),  order=0, oom_score_adj=0
[ 1652.053204] syz-executor.1 cpuset=/ mems_allowed=0-1
[ 1652.069895] CPU: 0 PID: 28799 Comm: syz-executor.1 Not tainted 4.14.232-syzkaller #0
[ 1652.077881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1652.087211] Call Trace:
[ 1652.089784]  dump_stack+0x1b2/0x281
[ 1652.093389]  dump_header+0x178/0x82f
[ 1652.097079]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1652.102158]  ? ___ratelimit+0x2cd/0x530
[ 1652.106109]  oom_kill_process.cold+0x10/0xa40
[ 1652.110585]  out_of_memory+0xe3e/0x1190
[ 1652.114549]  ? oom_killer_disable+0x1c0/0x1c0
[ 1652.119021]  ? mutex_trylock+0x152/0x1a0
[ 1652.123061]  __alloc_pages_nodemask+0x23e1/0x2720
[ 1652.127888]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1652.132718]  alloc_pages_current+0x155/0x260
[ 1652.137124]  filemap_fault+0x11a1/0x1ad0
[ 1652.141168]  ext4_filemap_fault+0x84/0xb0
[ 1652.145293]  __do_fault+0xfa/0x380
[ 1652.148824]  __handle_mm_fault+0x2497/0x4620
[ 1652.153243]  ? vm_insert_page+0x7c0/0x7c0
[ 1652.157381]  ? mark_held_locks+0xa6/0xf0
[ 1652.161422]  handle_mm_fault+0x455/0x9c0
[ 1652.165463]  __do_page_fault+0x549/0xad0
[ 1652.169590]  ? spurious_fault+0x640/0x640
[ 1652.173714]  ? do_page_fault+0x60/0x500
[ 1652.177664]  ? page_fault+0x2f/0x50
[ 1652.181265]  page_fault+0x45/0x50
[ 1652.184710] RIP: 4bf950:0x7ffc6d398010
[ 1652.188573] RSP: 0000:00007ffc6d397ec0 EFLAGS: 7ffc6d397ed0
[ 1652.218908] Mem-Info:
[ 1652.227052] active_anon:15094 inactive_anon:26307 isolated_anon:0
[ 1652.227052]  active_file:11 inactive_file:45 isolated_file:0
[ 1652.227052]  unevictable:0 dirty:0 writeback:22 unstable:0
[ 1652.227052]  slab_reclaimable:12672 slab_unreclaimable:121426
[ 1652.227052]  mapped:44169 shmem:27409 pagetables:781 bounce:0
[ 1652.227052]  free:13762 free_pcp:0 free_cma:0
[ 1652.238427] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 1652.266566] Node 0 active_anon:58324kB inactive_anon:69952kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:172420kB dirty:0kB writeback:8kB shmem:74144kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1652.298502] Node 1 active_anon:2052kB inactive_anon:35276kB active_file:12kB inactive_file:108kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4256kB dirty:0kB writeback:80kB shmem:35492kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1652.336233] Node 0 DMA free:10956kB min:204kB low:252kB high:300kB active_anon:136kB inactive_anon:0kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1652.399734] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1652.404789] Node 0 DMA32 free:17560kB min:36200kB low:45248kB high:54296kB active_anon:58188kB inactive_anon:69952kB active_file:400kB inactive_file:300kB unevictable:0kB writepending:8kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7520kB pagetables:2864kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1652.435667] syz-executor.5: page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1652.447532] lowmem_reserve[]: 0 0 0 0 0
[ 1652.453581] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1652.481988] syz-executor.5 cpuset=/ mems_allowed=0-1
[ 1652.487113] CPU: 1 PID: 28778 Comm: syz-executor.5 Not tainted 4.14.232-syzkaller #0
[ 1652.494983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1652.504329] Call Trace:
[ 1652.506912]  dump_stack+0x1b2/0x281
[ 1652.510535]  warn_alloc.cold+0x96/0x1cc
[ 1652.514504]  ? zone_watermark_ok_safe+0x220/0x220
[ 1652.519340]  ? usleep_range+0x130/0x130
[ 1652.523304]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 1652.528410]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1652.533416]  ? run_timer_softirq+0x5a0/0x5a0
[ 1652.537830]  __alloc_pages_nodemask+0x2127/0x2720
[ 1652.542679]  ? lock_acquire+0x170/0x3f0
[ 1652.546648]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1652.551488]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1652.556002]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1652.561457]  alloc_pages_current+0x155/0x260
[ 1652.565859]  ion_page_pool_alloc+0x118/0x1b0
[ 1652.570287]  ion_system_heap_allocate+0x133/0x8c0
[ 1652.575137]  ? _raw_spin_unlock+0x29/0x40
[ 1652.579284]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1652.584230]  ? ion_system_contig_heap_create+0x130/0x130
[ 1652.589681]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1652.594714]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1652.597008] lowmem_reserve[]:
[ 1652.599561]  ion_alloc+0x27a/0x810
[ 1652.599575]  ? ion_dma_buf_release+0x40/0x40
[ 1652.599588]  ? __might_fault+0x177/0x1b0
[ 1652.599598]  ion_ioctl+0xea/0x1f0
[ 1652.599607]  ? ion_query_heaps+0x360/0x360
[ 1652.599620]  ? ion_query_heaps+0x360/0x360
[ 1652.599630]  do_vfs_ioctl+0x75a/0xff0
[ 1652.599642]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1652.599652]  ? lock_downgrade+0x740/0x740
[ 1652.599664]  ? __fget+0x225/0x360
[ 1652.599672]  ? do_vfs_ioctl+0xff0/0xff0
[ 1652.599682]  ? security_file_ioctl+0x83/0xb0
[ 1652.599692]  SyS_ioctl+0x7f/0xb0
[ 1652.599699]  ? do_vfs_ioctl+0xff0/0xff0
[ 1652.599711]  do_syscall_64+0x1d5/0x640
[ 1652.599724]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1652.599732] RIP: 0033:0x4665f9
[ 1652.599737] RSP: 002b:00007f87ada6b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1652.599746] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1652.599751] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1652.599756] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1652.599761] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1652.599767] R13: 00007fff979d8a6f R14: 00007f87ada6b300 R15: 0000000000022000
[ 1652.606445] warn_alloc_show_mem: 3 callbacks suppressed
[ 1652.606448] Mem-Info:
[ 1652.619524]  0
[ 1652.632106] active_anon:15094 inactive_anon:26307 isolated_anon:0
[ 1652.632106]  active_file:11 inactive_file:45 isolated_file:0
[ 1652.632106]  unevictable:0 dirty:0 writeback:22 unstable:0
[ 1652.632106]  slab_reclaimable:12672 slab_unreclaimable:120984
[ 1652.632106]  mapped:44169 shmem:27409 pagetables:781 bounce:0
[ 1652.632106]  free:14140 free_pcp:0 free_cma:0
[ 1652.644357]  0
[ 1652.653295] Node 0 active_anon:58324kB inactive_anon:69952kB active_file:32kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:172420kB dirty:0kB writeback:8kB shmem:74144kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1652.657165]  0
[ 1652.664273] Node 1 active_anon:2052kB inactive_anon:35276kB active_file:12kB inactive_file:108kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4256kB dirty:0kB writeback:80kB shmem:35492kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1652.678971]  0
[ 1652.687491] Node 0 
[ 1652.713456]  0
[ 1652.725856] DMA free:10956kB min:204kB low:252kB high:300kB active_anon:136kB inactive_anon:0kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1652.826541] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1652.861352] Node 1 
[ 1652.864579] Node 0 
[ 1652.864598] Normal free:26532kB min:53696kB low:67120kB high:80544kB active_anon:2052kB inactive_anon:35276kB active_file:48kB inactive_file:0kB unevictable:0kB writepending:180kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:448kB pagetables:260kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1652.866809] DMA32 free:19072kB min:36200kB low:45248kB high:54296kB active_anon:58188kB inactive_anon:69952kB active_file:104kB inactive_file:48kB unevictable:0kB writepending:8kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7520kB pagetables:2864kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1652.883912] lowmem_reserve[]:
[ 1652.902201] lowmem_reserve[]: 0 0 0 0 0
[ 1652.940922] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1652.942331]  0 0 0 0 0
[ 1652.978758] lowmem_reserve[]: 0 0 0 0 0
[ 1652.980144] Node 0 
[ 1652.984068] Node 1 
[ 1652.984071] DMA: 10*4kB 
[ 1652.986299] Normal free:26968kB min:53696kB low:67120kB high:80544kB active_anon:2052kB inactive_anon:35276kB active_file:40kB inactive_file:44kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:448kB pagetables:260kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1652.997334] (ME) 
[ 1653.030874] lowmem_reserve[]:
[ 1653.032138] 10*8kB 
[ 1653.032946]  0
[ 1653.036237] (UME) 
[ 1653.045982]  0 0 0 0
[ 1653.054546] Node 0 DMA: 10*4kB (ME) 10*8kB (UME) 30*16kB (UM) 34*32kB (UME) 9*64kB (UME) 2*128kB (ME) 1*256kB (E) 2*512kB (UE) 3*1024kB (UME) 2*2048kB (UE) 0*4096kB = 10968kB
[ 1653.067226] 30*16kB (UM) 34*32kB (UME) 9*64kB (UME) 2*128kB (ME) 1*256kB (E) 2*512kB (UE) 3*1024kB (UME) 2*2048kB (UE) 0*4096kB = 10968kB
[ 1653.080776] Node 0 DMA32: 972*4kB (UME) 579*8kB (UME) 150*16kB (UME) 19*32kB (ME) 9*64kB (M) 58*128kB (U) 1*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 19784kB
[ 1653.095187] Node 0 DMA32: 972*4kB (UME) 579*8kB (UME) 150*16kB (UME) 19*32kB (ME) 9*64kB (M) 58*128kB (U) 1*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 19784kB
[ 1653.110201] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1653.126803] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1653.138555] Node 1 Normal: 52*4kB (UM) 33*8kB (UM) 20*16kB (ME) 10*32kB (ME) 4*64kB (UM) 2*128kB (UM) 1*256kB (M) 49*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 26968kB
[ 1653.148699] Node 1 Normal: 52*4kB (UM) 
[ 1653.154261] device bridge_slave_1 left promiscuous mode
[ 1653.164284] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1653.172014] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1653.176526] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1653.188140] 33*8kB (UM) 20*16kB (ME) 10*32kB (ME) 4*64kB (UM) 2*128kB (UM) 1*256kB 
[ 1653.195961] device bridge_slave_0 left promiscuous mode
[ 1653.199463] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1653.219429] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1653.225385] (M) 
[ 1653.227997] 27441 total pagecache pages
[ 1653.228004] 49*512kB 
[ 1653.236056] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1653.239183] 0 pages in swap cache
[ 1653.254938] (U) 0*1024kB 0*2048kB 0*4096kB = 26968kB
[ 1653.258844] Swap cache stats: add 0, delete 0, find 0/0
[ 1653.262030] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1653.265408] Free swap  = 0kB
[ 1653.284814] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1653.288667] Total swap = 0kB
[ 1653.296388] 2097051 pages RAM
[ 1653.297696] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1653.309890] 0 pages HighMem/MovableOnly
[ 1653.313857] 363849 pages reserved
[ 1653.317298] 0 pages cma reserved
[ 1653.319291] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1653.349040] 27552 total pagecache pages
[ 1653.353785] bond0 (unregistering): Releasing backup interface bond_slave_1
[ 1653.378704] 0 pages in swap cache
[ 1653.382347] Swap cache stats: add 0, delete 0, find 0/0
[ 1653.408680] bond0 (unregistering): Releasing backup interface bond_slave_0
[ 1653.415743] Free swap  = 0kB
[ 1653.422436] Total swap = 0kB
[ 1653.425461] 2097051 pages RAM
[ 1653.458226] 0 pages HighMem/MovableOnly
[ 1653.462208] 363849 pages reserved
[ 1653.465645] 0 pages cma reserved
[ 1653.489858] Out of memory (oom_kill_allocating_task): Kill process 28799 (syz-executor.1) score 0 or sacrifice child
[ 1653.517923] bond0 (unregistering): Released all slaves
[ 1653.534060] Killed process 28799 (syz-executor.1) total-vm:93120kB, anon-rss:84kB, file-rss:33964kB, shmem-rss:0kB
[ 1653.571694] oom_reaper: reaped process 28799 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1653.999885] syz-executor.1 invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null),  order=0, oom_score_adj=0
[ 1654.052201] syz-executor.1 cpuset=/ mems_allowed=0-1
[ 1654.057444] CPU: 0 PID: 28798 Comm: syz-executor.1 Not tainted 4.14.232-syzkaller #0
[ 1654.065310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1654.074646] Call Trace:
[ 1654.077224]  dump_stack+0x1b2/0x281
[ 1654.080840]  dump_header+0x178/0x82f
[ 1654.084542]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1654.089635]  ? ___ratelimit+0x2cd/0x530
[ 1654.093598]  oom_kill_process.cold+0x10/0xa40
[ 1654.098108]  out_of_memory+0xe3e/0x1190
[ 1654.102073]  ? oom_killer_disable+0x1c0/0x1c0
[ 1654.106553]  ? mutex_trylock+0x152/0x1a0
[ 1654.110601]  __alloc_pages_nodemask+0x23e1/0x2720
[ 1654.115530]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1654.120381]  alloc_pages_current+0x155/0x260
[ 1654.124781]  filemap_fault+0x11a1/0x1ad0
[ 1654.128863]  ext4_filemap_fault+0x84/0xb0
[ 1654.132996]  __do_fault+0xfa/0x380
[ 1654.136521]  __handle_mm_fault+0x2497/0x4620
[ 1654.140917]  ? vm_insert_page+0x7c0/0x7c0
[ 1654.145051]  ? lock_downgrade+0x740/0x740
[ 1654.149208]  ? mark_held_locks+0xa6/0xf0
[ 1654.153255]  handle_mm_fault+0x455/0x9c0
[ 1654.157302]  __do_page_fault+0x549/0xad0
[ 1654.161351]  ? spurious_fault+0x640/0x640
[ 1654.165495]  ? do_page_fault+0x60/0x500
[ 1654.169452]  ? page_fault+0x2f/0x50
[ 1654.173062]  page_fault+0x45/0x50
[ 1654.176500] RIP: 001a:0x549060
[ 1654.179673] RSP: 546f60:0000000000000000 EFLAGS: 0000001a
[ 1654.192521] Mem-Info:
[ 1654.262888] active_anon:15029 inactive_anon:26305 isolated_anon:0
[ 1654.262888]  active_file:36 inactive_file:11 isolated_file:0
[ 1654.262888]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1654.262888]  slab_reclaimable:12672 slab_unreclaimable:119402
[ 1654.262888]  mapped:44185 shmem:27405 pagetables:734 bounce:0
[ 1654.262888]  free:25120 free_pcp:0 free_cma:0
[ 1654.424809] Node 0 active_anon:58208kB inactive_anon:69944kB active_file:56kB inactive_file:80kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:172536kB dirty:0kB writeback:0kB shmem:74136kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1654.494606] Node 1 active_anon:1908kB inactive_anon:35276kB active_file:80kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4204kB dirty:0kB writeback:0kB shmem:35484kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1654.631782] Node 0 DMA free:11068kB min:204kB low:252kB high:300kB active_anon:124kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1654.745472] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1654.773796] Node 0 DMA32 free:36132kB min:36200kB low:45248kB high:54296kB active_anon:58084kB inactive_anon:69944kB active_file:120kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7424kB pagetables:2676kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1654.873771] lowmem_reserve[]: 0 0 0 0 0
[ 1654.913432] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1655.068209] lowmem_reserve[]: 0 0 0 0 0
[ 1655.072221] Node 1 Normal free:53048kB min:53696kB low:67120kB high:80544kB active_anon:1908kB inactive_anon:35276kB active_file:104kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:448kB pagetables:260kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1655.174576] lowmem_reserve[]: 0 0 0 0 0
[ 1655.178630] Node 0 DMA: 11*4kB (ME) 10*8kB (ME) 10*16kB (M) 19*32kB (UME) 15*64kB (UME) 6*128kB (UME) 1*256kB (E) 2*512kB (UE) 3*1024kB (UME) 2*2048kB (UE) 0*4096kB = 11068kB
[ 1655.231741] Node 0 DMA32: 951*4kB (ME) 490*8kB (UME) 77*16kB (UME) 19*32kB (UME) 292*64kB (UM) 62*128kB (U) 1*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36444kB
[ 1655.298490] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1655.352135] Node 1 Normal: 52*4kB (M) 39*8kB (UM) 21*16kB (ME) 13*32kB (UME) 11*64kB (UM) 207*128kB (UM) 18*256kB (UM) 39*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 53048kB
[ 1655.375064] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1655.383934] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1655.437696] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1655.487179] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1655.539925] 27452 total pagecache pages
[ 1655.544001] 0 pages in swap cache
[ 1655.547436] Swap cache stats: add 0, delete 0, find 0/0
[ 1655.638365] Free swap  = 0kB
[ 1655.641402] Total swap = 0kB
[ 1655.644408] 2097051 pages RAM
[ 1655.647501] 0 pages HighMem/MovableOnly
[ 1655.708568] 363849 pages reserved
[ 1655.712033] 0 pages cma reserved
[ 1655.715387] Out of memory (oom_kill_allocating_task): Kill process 28798 (syz-executor.1) score 0 or sacrifice child
[ 1655.815788] Killed process 28798 (syz-executor.1) total-vm:84924kB, anon-rss:64kB, file-rss:0kB, shmem-rss:0kB
[ 1655.891183] oom_reaper: reaped process 28798 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1655.983778] syz-fuzzer invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null),  order=0, oom_score_adj=0
[ 1656.062181] syz-fuzzer cpuset=/ mems_allowed=0-1
[ 1656.066975] CPU: 0 PID: 7965 Comm: syz-fuzzer Not tainted 4.14.232-syzkaller #0
[ 1656.074404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1656.083733] Call Trace:
[ 1656.086299]  dump_stack+0x1b2/0x281
[ 1656.089909]  dump_header+0x178/0x82f
[ 1656.093601]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1656.098697]  ? ___ratelimit+0x2cd/0x530
[ 1656.102648]  oom_kill_process.cold+0x10/0xa40
[ 1656.107128]  out_of_memory+0xe3e/0x1190
[ 1656.111091]  ? oom_killer_disable+0x1c0/0x1c0
[ 1656.115560]  ? mutex_trylock+0x152/0x1a0
[ 1656.119600]  __alloc_pages_nodemask+0x23e1/0x2720
[ 1656.124428]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1656.129258]  alloc_pages_current+0x155/0x260
[ 1656.133646]  filemap_fault+0x11a1/0x1ad0
[ 1656.137691]  ext4_filemap_fault+0x84/0xb0
[ 1656.141815]  __do_fault+0xfa/0x380
[ 1656.145331]  __handle_mm_fault+0x2497/0x4620
[ 1656.149719]  ? vm_insert_page+0x7c0/0x7c0
[ 1656.153844]  ? free_object+0xe4/0x240
[ 1656.157631]  ? mark_held_locks+0xa6/0xf0
[ 1656.161670]  handle_mm_fault+0x455/0x9c0
[ 1656.165712]  __do_page_fault+0x549/0xad0
[ 1656.169755]  ? spurious_fault+0x640/0x640
[ 1656.173877]  ? do_page_fault+0x60/0x500
[ 1656.177825]  ? page_fault+0x2f/0x50
[ 1656.181427]  page_fault+0x45/0x50
[ 1656.184864] RIP: 0040:0x947867
[ 1656.188028] RSP: 42e400:000000c00049db68 EFLAGS: 00000040
[ 1656.291992] Mem-Info:
[ 1656.303817] active_anon:15009 inactive_anon:26305 isolated_anon:0
[ 1656.303817]  active_file:235 inactive_file:338 isolated_file:32
[ 1656.303817]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1656.303817]  slab_reclaimable:12659 slab_unreclaimable:119250
[ 1656.303817]  mapped:35960 shmem:27405 pagetables:734 bounce:0
[ 1656.303817]  free:25234 free_pcp:59 free_cma:0
[ 1656.341990] Node 0 active_anon:58128kB inactive_anon:69944kB active_file:900kB inactive_file:1104kB unevictable:0kB isolated(anon):0kB isolated(file):256kB mapped:139540kB dirty:0kB writeback:0kB shmem:74136kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1656.373158] Node 1 active_anon:1908kB inactive_anon:35276kB active_file:40kB inactive_file:36kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4200kB dirty:0kB writeback:0kB shmem:35484kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1656.405779] Node 0 DMA free:11068kB min:204kB low:252kB high:300kB active_anon:124kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1656.437193] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1656.442813] Node 0 DMA32 free:36320kB min:36200kB low:45248kB high:54296kB active_anon:58004kB inactive_anon:69944kB active_file:1016kB inactive_file:888kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7424kB pagetables:2676kB bounce:0kB free_pcp:240kB local_pcp:240kB free_cma:0kB
[ 1656.480811] lowmem_reserve[]: 0 0 0 0 0
[ 1656.487428] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1656.517118] lowmem_reserve[]: 0 0 0 0 0
[ 1656.521943] Node 1 Normal free:53048kB min:53696kB low:67120kB high:80544kB active_anon:1908kB inactive_anon:35276kB active_file:40kB inactive_file:36kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:448kB pagetables:260kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1656.554564] lowmem_reserve[]: 0 0 0 0 0
[ 1656.582106] Node 0 DMA: 11*4kB (ME) 10*8kB (ME) 10*16kB (M) 19*32kB (UME) 15*64kB (UME) 6*128kB (UME) 1*256kB (E) 2*512kB (UE) 3*1024kB (UME) 2*2048kB (UE) 0*4096kB = 11068kB
[ 1656.668029] Node 0 DMA32: 950*4kB (ME) 490*8kB (UME) 77*16kB (UME) 31*32kB (UME) 291*64kB (UM) 62*128kB (U) 1*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36760kB
[ 1656.714439] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1656.763687] Node 1 Normal: 57*4kB (UM) 42*8kB (UM) 22*16kB (UME) 13*32kB (UME) 11*64kB (UM) 207*128kB (UM) 18*256kB (UM) 39*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 53108kB
[ 1656.841630] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1656.879226] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1656.887835] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1656.904197] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1656.912817] 27454 total pagecache pages
[ 1656.916786] 0 pages in swap cache
[ 1656.927587] Swap cache stats: add 0, delete 0, find 0/0
[ 1656.937042] Free swap  = 0kB
[ 1656.947401] Total swap = 0kB
[ 1656.954915] 2097051 pages RAM
[ 1656.965671] 0 pages HighMem/MovableOnly
[ 1656.973375] 363849 pages reserved
[ 1656.976826] 0 pages cma reserved
[ 1657.018032] Out of memory (oom_kill_allocating_task): Kill process 7965 (syz-fuzzer) score 0 or sacrifice child
[ 1657.036435] Killed process 27787 (syz-executor.2) total-vm:84924kB, anon-rss:64kB, file-rss:0kB, shmem-rss:0kB
22:11:33 executing program 5:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff)

[ 1657.072378] oom_reaper: reaped process 27787 (syz-executor.2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1657.361291] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 1657.385307] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 1657.419446] device bridge_slave_1 left promiscuous mode
[ 1657.455524] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1657.476565] device bridge_slave_0 left promiscuous mode
[ 1657.495235] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1657.504717] device veth0_macvtap left promiscuous mode
[ 1657.518376] device veth1_vlan left promiscuous mode
[ 1657.523482] device veth0_vlan left promiscuous mode
[ 1657.794480] device hsr_slave_1 left promiscuous mode
[ 1657.830935] device hsr_slave_0 left promiscuous mode
[ 1657.876259] team0 (unregistering): Port device team_slave_1 removed
[ 1657.909473] team0 (unregistering): Port device team_slave_0 removed
[ 1657.931351] bond0 (unregistering): Releasing backup interface bond_slave_1
[ 1657.954217] bond0 (unregistering): Releasing backup interface bond_slave_0
[ 1658.035140] bond0 (unregistering): Released all slaves
22:11:34 executing program 0:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff)

[ 1658.791400] syz-executor.0: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1658.957460] syz-executor.0 cpuset=/ mems_allowed=0-1
[ 1658.962904] CPU: 0 PID: 29201 Comm: syz-executor.0 Not tainted 4.14.232-syzkaller #0
[ 1658.970778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1658.980120] Call Trace:
[ 1658.982702]  dump_stack+0x1b2/0x281
[ 1658.986334]  warn_alloc.cold+0x96/0x1cc
[ 1658.990308]  ? zone_watermark_ok_safe+0x220/0x220
[ 1658.995162]  __alloc_pages_nodemask+0x2127/0x2720
[ 1658.999998]  ? _raw_spin_unlock_irq+0x5a/0x80
[ 1659.004480]  ? finish_task_switch+0x178/0x610
[ 1659.008960]  ? finish_task_switch+0x14d/0x610
[ 1659.013451]  ? lock_acquire+0x170/0x3f0
[ 1659.017428]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1659.022273]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1659.027717]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1659.032550]  ? alloc_pages_current+0x73/0x260
[ 1659.037039]  alloc_pages_current+0x155/0x260
[ 1659.041442]  ion_page_pool_alloc+0x118/0x1b0
[ 1659.045838]  ion_system_heap_allocate+0x133/0x8c0
[ 1659.050671]  ? ion_alloc+0x187/0x810
[ 1659.054474]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1659.059918]  ? ion_system_contig_heap_create+0x130/0x130
[ 1659.065367]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1659.070379]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1659.075213]  ion_alloc+0x204/0x810
[ 1659.078746]  ? ion_dma_buf_release+0x40/0x40
[ 1659.083149]  ? __might_fault+0x177/0x1b0
[ 1659.087207]  ion_ioctl+0xea/0x1f0
[ 1659.090652]  ? ion_query_heaps+0x360/0x360
[ 1659.094879]  ? ion_query_heaps+0x360/0x360
[ 1659.099108]  do_vfs_ioctl+0x75a/0xff0
[ 1659.102902]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1659.107308]  ? lock_downgrade+0x740/0x740
[ 1659.111459]  ? __fget+0x225/0x360
[ 1659.114905]  ? do_vfs_ioctl+0xff0/0xff0
[ 1659.118874]  ? security_file_ioctl+0x83/0xb0
[ 1659.123391]  SyS_ioctl+0x7f/0xb0
[ 1659.126746]  ? do_vfs_ioctl+0xff0/0xff0
[ 1659.130713]  do_syscall_64+0x1d5/0x640
[ 1659.134596]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1659.139772] RIP: 0033:0x4665f9
[ 1659.142954] RSP: 002b:00007fc8c6af5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1659.150671] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1659.157932] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1659.165190] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1659.172447] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1659.179710] R13: 00007ffdd42e705f R14: 00007fc8c6af5300 R15: 0000000000022000
[ 1659.345633] syz-executor.5: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1659.365382] syz-executor.5 cpuset=/ mems_allowed=0-1
[ 1659.370727] CPU: 0 PID: 29197 Comm: syz-executor.5 Not tainted 4.14.232-syzkaller #0
[ 1659.378602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1659.387945] Call Trace:
[ 1659.390527]  dump_stack+0x1b2/0x281
[ 1659.394146]  warn_alloc.cold+0x96/0x1cc
[ 1659.398115]  ? zone_watermark_ok_safe+0x220/0x220
[ 1659.402967]  __alloc_pages_nodemask+0x2127/0x2720
[ 1659.407809]  ? lock_acquire+0x170/0x3f0
[ 1659.411776]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1659.416645]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1659.422087]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1659.426933]  ? alloc_pages_current+0x21c/0x260
[ 1659.431511]  alloc_pages_current+0x155/0x260
[ 1659.435913]  ion_page_pool_alloc+0x118/0x1b0
[ 1659.440313]  ion_system_heap_allocate+0x133/0x8c0
[ 1659.445145]  ? ion_alloc+0x187/0x810
[ 1659.448852]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1659.454293]  ? ion_system_contig_heap_create+0x130/0x130
[ 1659.459737]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1659.464744]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1659.469582]  ion_alloc+0x204/0x810
[ 1659.473112]  ? ion_dma_buf_release+0x40/0x40
[ 1659.477510]  ? __might_fault+0x177/0x1b0
[ 1659.481568]  ion_ioctl+0xea/0x1f0
[ 1659.485014]  ? ion_query_heaps+0x360/0x360
[ 1659.489244]  ? ion_query_heaps+0x360/0x360
[ 1659.493467]  do_vfs_ioctl+0x75a/0xff0
[ 1659.497261]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1659.501657]  ? lock_downgrade+0x740/0x740
[ 1659.505798]  ? __fget+0x225/0x360
[ 1659.509247]  ? do_vfs_ioctl+0xff0/0xff0
[ 1659.513212]  ? security_file_ioctl+0x83/0xb0
[ 1659.517610]  SyS_ioctl+0x7f/0xb0
[ 1659.520967]  ? do_vfs_ioctl+0xff0/0xff0
[ 1659.524932]  do_syscall_64+0x1d5/0x640
[ 1659.528814]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1659.533990] RIP: 0033:0x4665f9
[ 1659.537180] RSP: 002b:00007f87ada6b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1659.544875] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1659.552135] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1659.559397] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1659.566653] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1659.573912] R13: 00007fff979d8a6f R14: 00007f87ada6b300 R15: 0000000000022000
[ 1659.735053] Mem-Info:
[ 1659.747105] active_anon:15118 inactive_anon:26308 isolated_anon:0
[ 1659.747105]  active_file:303 inactive_file:323 isolated_file:0
[ 1659.747105]  unevictable:0 dirty:4 writeback:0 unstable:0
[ 1659.747105]  slab_reclaimable:12656 slab_unreclaimable:118264
[ 1659.747105]  mapped:53501 shmem:27409 pagetables:782 bounce:0
[ 1659.747105]  free:26284 free_pcp:266 free_cma:0
[ 1659.796457] Node 0 active_anon:57812kB inactive_anon:69940kB active_file:1040kB inactive_file:1024kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:177324kB dirty:0kB writeback:0kB shmem:74132kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1659.866171] Node 1 active_anon:2660kB inactive_anon:35292kB active_file:48kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:36380kB dirty:16kB writeback:0kB shmem:35504kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1659.932496] Node 0 DMA free:11068kB min:204kB low:252kB high:300kB active_anon:124kB inactive_anon:0kB active_file:24kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1659.997724] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1660.012359] Node 0 DMA32 free:36416kB min:36200kB low:45248kB high:54296kB active_anon:57688kB inactive_anon:69940kB active_file:932kB inactive_file:464kB unevictable:0kB writepending:28kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7392kB pagetables:2488kB bounce:0kB free_pcp:364kB local_pcp:144kB free_cma:0kB
[ 1660.060207] lowmem_reserve[]: 0 0 0 0 0
[ 1660.090315] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1660.164801] lowmem_reserve[]: 0 0 0 0 0
[ 1660.181272] Node 1 Normal free:54764kB min:53696kB low:67120kB high:80544kB active_anon:2660kB inactive_anon:35292kB active_file:60kB inactive_file:1856kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:544kB pagetables:640kB bounce:0kB free_pcp:164kB local_pcp:144kB free_cma:0kB
[ 1660.277780] lowmem_reserve[]: 0 0 0 0 0
[ 1660.281796] Node 0 DMA: 12*4kB (UME) 10*8kB (ME) 10*16kB (M) 7*32kB (ME) 15*64kB (UME) 5*128kB (UME) 1*256kB (E) 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 11072kB
[ 1660.317794] Node 0 DMA32: 141*4kB (UME) 375*8kB (UME) 59*16kB (UME) 10*32kB (UME) 441*64kB (U) 21*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35740kB
[ 1660.347785] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1660.387790] Node 1 Normal: 57*4kB (M) 68*8kB (M) 31*16kB (ME) 41*32kB (UME) 179*64kB (UM) 35*128kB (UM) 30*256kB (UM) 11*512kB (M) 5*1024kB (UM) 1*2048kB (M) 6*4096kB (U) = 63572kB
[ 1660.444178] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1660.477319] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1660.502728] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1660.514718] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1660.524321] 27981 total pagecache pages
[ 1660.532135] 0 pages in swap cache
[ 1660.536201] Swap cache stats: add 0, delete 0, find 0/0
[ 1660.542176] Free swap  = 0kB
[ 1660.545631] Total swap = 0kB
[ 1660.553812] 2097051 pages RAM
[ 1660.556973] 0 pages HighMem/MovableOnly
[ 1660.561849] 363849 pages reserved
[ 1660.565361] 0 pages cma reserved
[ 1660.710749] Bluetooth: hci3 command 0x0409 tx timeout
[ 1660.876012] syz-executor.0 invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null),  order=0, oom_score_adj=0
[ 1660.897280] syz-executor.0 cpuset=/ mems_allowed=0-1
[ 1660.918761] CPU: 1 PID: 28477 Comm: syz-executor.0 Not tainted 4.14.232-syzkaller #0
[ 1660.926634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1660.935961] Call Trace:
[ 1660.938536]  dump_stack+0x1b2/0x281
[ 1660.942152]  dump_header+0x178/0x82f
[ 1660.945839]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1660.950929]  ? ___ratelimit+0x2cd/0x530
[ 1660.954894]  oom_kill_process.cold+0x10/0xa40
[ 1660.959389]  out_of_memory+0xe3e/0x1190
[ 1660.963354]  ? oom_killer_disable+0x1c0/0x1c0
[ 1660.967829]  ? mutex_trylock+0x152/0x1a0
[ 1660.971881]  __alloc_pages_nodemask+0x23e1/0x2720
[ 1660.976732]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1660.981559]  alloc_pages_current+0x155/0x260
[ 1660.985943]  filemap_fault+0x11a1/0x1ad0
[ 1660.989998]  ext4_filemap_fault+0x84/0xb0
[ 1660.994147]  __do_fault+0xfa/0x380
[ 1660.997667]  __handle_mm_fault+0x2497/0x4620
[ 1661.002055]  ? vm_insert_page+0x7c0/0x7c0
[ 1661.006175]  ? hrtimer_nanosleep+0x1ff/0x4b0
[ 1661.010566]  ? nanosleep_copyout+0x100/0x100
[ 1661.014960]  ? mark_held_locks+0xa6/0xf0
[ 1661.019006]  handle_mm_fault+0x455/0x9c0
[ 1661.023052]  __do_page_fault+0x549/0xad0
[ 1661.027088]  ? spurious_fault+0x640/0x640
[ 1661.031220]  ? do_page_fault+0x60/0x500
[ 1661.035188]  ? page_fault+0x2f/0x50
[ 1661.038806]  page_fault+0x45/0x50
[ 1661.042240] RIP: 1951f7:0x6
[ 1661.045142] RSP: 000f:00007ffdd42e731c EFLAGS: 00000032
[ 1661.052552] Mem-Info:
[ 1661.062542] active_anon:15119 inactive_anon:26308 isolated_anon:0
[ 1661.062542]  active_file:20 inactive_file:0 isolated_file:0
[ 1661.062542]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1661.062542]  slab_reclaimable:12647 slab_unreclaimable:118251
[ 1661.062542]  mapped:52893 shmem:27409 pagetables:782 bounce:0
[ 1661.062542]  free:25057 free_pcp:0 free_cma:0
[ 1661.102045] Node 0 active_anon:57812kB inactive_anon:69940kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:175120kB dirty:0kB writeback:0kB shmem:74132kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1661.136088] Node 1 active_anon:2664kB inactive_anon:35292kB active_file:100kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:36452kB dirty:0kB writeback:0kB shmem:35504kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1661.165473] Node 0 DMA free:11068kB min:204kB low:252kB high:300kB active_anon:124kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1661.202679] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1661.212140] Node 0 DMA32 free:35888kB min:36200kB low:45248kB high:54296kB active_anon:57692kB inactive_anon:69940kB active_file:12kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7392kB pagetables:2488kB bounce:0kB free_pcp:8kB local_pcp:8kB free_cma:0kB
[ 1661.251985] lowmem_reserve[]: 0 0 0 0 0
[ 1661.255992] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1661.286272] lowmem_reserve[]: 0 0 0 0 0
[ 1661.290303] Node 1 Normal free:52960kB min:53696kB low:67120kB high:80544kB active_anon:2664kB inactive_anon:35292kB active_file:84kB inactive_file:12kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:544kB pagetables:640kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1661.320899] lowmem_reserve[]: 0 0 0 0 0
[ 1661.324878] Node 0 DMA: 11*4kB (ME) 10*8kB (ME) 10*16kB (M) 7*32kB (ME) 15*64kB (UME) 5*128kB (UME) 1*256kB (E) 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 11068kB
[ 1661.342738] Node 0 DMA32: 934*4kB (UME) 451*8kB (UME) 62*16kB (UME) 11*32kB (UME) 203*64kB (U) 109*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35888kB
[ 1661.359583] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1661.377255] Node 1 Normal: 106*4kB (UM) 81*8kB (UM) 57*16kB (UME) 45*32kB (UME) 56*64kB (UM) 31*128kB (UM) 20*256kB (M) 12*512kB (UM) 4*1024kB (M) 1*2048kB (M) 6*4096kB (U) = 52960kB
[ 1661.398235] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1661.407069] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1661.415671] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1661.424544] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1661.433143] 27440 total pagecache pages
[ 1661.437110] 0 pages in swap cache
[ 1661.445175] Swap cache stats: add 0, delete 0, find 0/0
[ 1661.457642] Free swap  = 0kB
[ 1661.464937] Total swap = 0kB
[ 1661.473286] 2097051 pages RAM
[ 1661.476381] 0 pages HighMem/MovableOnly
[ 1661.484857] 363849 pages reserved
[ 1661.495451] 0 pages cma reserved
[ 1661.501094] Out of memory (oom_kill_allocating_task): Kill process 28477 (syz-executor.0) score 0 or sacrifice child
[ 1661.515258] Killed process 29201 (syz-executor.0) total-vm:93384kB, anon-rss:160kB, file-rss:34820kB, shmem-rss:0kB
[ 1661.595738] oom_reaper: reaped process 29201 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1661.639829] systemd-journal invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null),  order=0, oom_score_adj=0
[ 1661.659513] systemd-journal cpuset=/ mems_allowed=0-1
[ 1661.664721] CPU: 0 PID: 28768 Comm: systemd-journal Not tainted 4.14.232-syzkaller #0
[ 1661.672677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1661.682027] Call Trace:
[ 1661.684596]  dump_stack+0x1b2/0x281
[ 1661.688203]  dump_header+0x178/0x82f
[ 1661.691900]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1661.696985]  ? ___ratelimit+0x2cd/0x530
[ 1661.700934]  oom_kill_process.cold+0x10/0xa40
[ 1661.705408]  out_of_memory+0xe3e/0x1190
[ 1661.709360]  ? oom_killer_disable+0x1c0/0x1c0
[ 1661.713828]  ? mutex_trylock+0x152/0x1a0
[ 1661.717864]  __alloc_pages_nodemask+0x23e1/0x2720
[ 1661.722688]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1661.727523]  alloc_pages_current+0x155/0x260
[ 1661.731944]  filemap_fault+0x11a1/0x1ad0
[ 1661.736024]  ext4_filemap_fault+0x84/0xb0
[ 1661.740148]  __do_fault+0xfa/0x380
[ 1661.743677]  __handle_mm_fault+0x2497/0x4620
[ 1661.748065]  ? vm_insert_page+0x7c0/0x7c0
[ 1661.752196]  ? mark_held_locks+0xa6/0xf0
[ 1661.756282]  handle_mm_fault+0x455/0x9c0
[ 1661.760320]  __do_page_fault+0x549/0xad0
[ 1661.764373]  ? spurious_fault+0x640/0x640
[ 1661.768513]  ? do_page_fault+0x60/0x500
[ 1661.772464]  ? page_fault+0x2f/0x50
[ 1661.776064]  page_fault+0x45/0x50
[ 1661.779494] RIP: 0001:0xffffffffffffffff
[ 1661.783529] RSP: d596a1e0:00007ffe7c0d8200 EFLAGS: 7ffe7c0d8010
[ 1661.789024] Mem-Info:
[ 1661.797484] active_anon:15095 inactive_anon:26308 isolated_anon:0
[ 1661.797484]  active_file:29 inactive_file:2 isolated_file:0
[ 1661.797484]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1661.797484]  slab_reclaimable:12647 slab_unreclaimable:118251
[ 1661.797484]  mapped:52896 shmem:27409 pagetables:782 bounce:0
[ 1661.797484]  free:13949 free_pcp:87 free_cma:0
[ 1661.807273] syz-executor.0: 
[ 1661.835014] Node 0 active_anon:57796kB inactive_anon:69940kB active_file:8kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:175132kB dirty:0kB writeback:0kB shmem:74132kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1661.848528] page allocation failure: order:0
[ 1661.870061] Node 1 active_anon:2584kB inactive_anon:35292kB active_file:108kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:36452kB dirty:0kB writeback:0kB shmem:35504kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1661.883036] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1661.906109] Node 0 
[ 1661.915228] (null)
[ 1661.921815] DMA free:10968kB min:204kB low:252kB high:300kB active_anon:124kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1661.929658] syz-executor.0 cpuset=
[ 1661.958884] lowmem_reserve[]:
[ 1661.960262] /
[ 1661.962419]  0
[ 1661.965509]  mems_allowed=0-1
[ 1661.967196]  2717
[ 1661.976938] CPU: 1 PID: 29201 Comm: syz-executor.0 Not tainted 4.14.232-syzkaller #0
[ 1661.982287]  2718
[ 1661.986868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1661.986874]  2718
[ 1661.988907] Call Trace:
[ 1661.988927]  dump_stack+0x1b2/0x281
[ 1661.988942]  warn_alloc.cold+0x96/0x1cc
[ 1661.988954]  ? zone_watermark_ok_safe+0x220/0x220
[ 1661.988963]  ? usleep_range+0x130/0x130
[ 1661.988971]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 1661.988984]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1662.008026]  2718
[ 1662.010475]  ? run_timer_softirq+0x5a0/0x5a0
[ 1662.019264]  __alloc_pages_nodemask+0x2127/0x2720
[ 1662.019281]  ? lock_acquire+0x170/0x3f0
[ 1662.019297]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1662.019307]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1662.019323]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1662.019337]  ? policy_node+0x98/0x110
[ 1662.019348]  alloc_pages_current+0x155/0x260
[ 1662.033841] Node 0 
[ 1662.035954]  ion_page_pool_alloc+0x118/0x1b0
[ 1662.043049] DMA32 free:18032kB min:36200kB low:45248kB high:54296kB active_anon:57672kB inactive_anon:69940kB active_file:16kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7392kB pagetables:2488kB bounce:0kB free_pcp:204kB local_pcp:28kB free_cma:0kB
[ 1662.044721]  ion_system_heap_allocate+0x133/0x8c0
[ 1662.056717] lowmem_reserve[]:
[ 1662.059437]  ? ion_alloc+0x187/0x810
[ 1662.059447]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1662.059456]  ? ion_system_contig_heap_create+0x130/0x130
[ 1662.059466]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1662.059477]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1662.059488]  ion_alloc+0x204/0x810
[ 1662.059501]  ? ion_dma_buf_release+0x40/0x40
[ 1662.059512]  ? __might_fault+0x177/0x1b0
[ 1662.065462]  0
[ 1662.067681]  ion_ioctl+0xea/0x1f0
[ 1662.067690]  ? ion_query_heaps+0x360/0x360
[ 1662.067706]  ? ion_query_heaps+0x360/0x360
[ 1662.067716]  do_vfs_ioctl+0x75a/0xff0
[ 1662.067728]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1662.067737]  ? lock_downgrade+0x740/0x740
[ 1662.067751]  ? __fget+0x225/0x360
[ 1662.067760]  ? do_vfs_ioctl+0xff0/0xff0
[ 1662.067772]  ? security_file_ioctl+0x83/0xb0
[ 1662.080080]  0
[ 1662.102456]  SyS_ioctl+0x7f/0xb0
[ 1662.102465]  ? do_vfs_ioctl+0xff0/0xff0
[ 1662.102476]  do_syscall_64+0x1d5/0x640
[ 1662.102492]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1662.102500] RIP: 0033:0x4665f9
[ 1662.102505] RSP: 002b:00007fc8c6af5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1662.102515] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1662.102520] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1662.102525] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1662.102531] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1662.102536] R13: 00007ffdd42e705f R14: 00007fc8c6af5300 R15: 0000000000022000
[ 1662.116247] warn_alloc_show_mem: 1 callbacks suppressed
[ 1662.116249] Mem-Info:
[ 1662.126793]  0
[ 1662.143169] active_anon:15095 inactive_anon:26308 isolated_anon:0
[ 1662.143169]  active_file:9 inactive_file:22 isolated_file:0
[ 1662.143169]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1662.143169]  slab_reclaimable:12647 slab_unreclaimable:118226
[ 1662.143169]  mapped:52896 shmem:27409 pagetables:782 bounce:0
[ 1662.143169]  free:13949 free_pcp:102 free_cma:0
[ 1662.153219]  0
[ 1662.163141] Node 0 active_anon:57796kB inactive_anon:69940kB active_file:16kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:175132kB dirty:0kB writeback:0kB shmem:74132kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1662.165740]  0
[ 1662.178204] Node 1 active_anon:2584kB inactive_anon:35292kB active_file:20kB inactive_file:92kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:36452kB dirty:0kB writeback:0kB shmem:35504kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1662.203067] Node 0 
[ 1662.210048] Node 0 
[ 1662.221954] DMA free:10968kB min:204kB low:252kB high:300kB active_anon:124kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1662.235772] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1662.247417] lowmem_reserve[]:
[ 1662.257673] lowmem_reserve[]:
[ 1662.271282]  0
[ 1662.300360]  0
[ 1662.324470]  2717
[ 1662.345802]  0
[ 1662.353505]  2718
[ 1662.374576]  0
[ 1662.384178]  2718 2718
[ 1662.426476]  0
[ 1662.428950] Node 0 DMA32 free:18032kB min:36200kB low:45248kB high:54296kB active_anon:57672kB inactive_anon:69940kB active_file:16kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7392kB pagetables:2488kB bounce:0kB free_pcp:208kB local_pcp:180kB free_cma:0kB
[ 1662.428971] lowmem_reserve[]: 0 0 0 0 0
[ 1662.428993] Node 0 
[ 1662.454902]  0
[ 1662.463131] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1662.496752] lowmem_reserve[]: 0 0 0 0 0
[ 1662.500767] Node 1 Normal free:26796kB min:53696kB low:67120kB high:80544kB active_anon:2584kB inactive_anon:35292kB active_file:120kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:544kB pagetables:640kB bounce:0kB free_pcp:200kB local_pcp:120kB free_cma:0kB
[ 1662.513993] Node 1 
[ 1662.538725] lowmem_reserve[]: 0 0 0 0 0
[ 1662.543973] Normal free:26796kB min:53696kB low:67120kB high:80544kB active_anon:2584kB inactive_anon:35292kB active_file:120kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:544kB pagetables:640kB bounce:0kB free_pcp:200kB local_pcp:80kB free_cma:0kB
[ 1662.544934] Node 0 DMA: 12*4kB (UME) 11*8kB (UME) 11*16kB (UM) 7*32kB (ME) 13*64kB (UME) 5*128kB (UME) 1*256kB (E) 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10968kB
[ 1662.590867] lowmem_reserve[]: 0 0 0 0 0
[ 1662.609653] Node 0 DMA32: 930*4kB (UME) 449*8kB (UME) 61*16kB (UME) 10*32kB (UME) 0*64kB 72*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18080kB
[ 1662.612271] Node 0 DMA: 12*4kB (UME) 11*8kB (UME) 11*16kB (UM) 7*32kB (ME) 13*64kB (UME) 5*128kB (UME) 1*256kB (E) 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10968kB
[ 1662.636950] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1662.666385] Node 0 
[ 1662.676046] Node 1 
[ 1662.676518] DMA32: 
[ 1662.682215] Normal: 105*4kB (UM) 79*8kB (M) 57*16kB (UME) 44*32kB (ME) 56*64kB (UM) 31*128kB (UM) 20*256kB (M) 11*512kB (M) 5*1024kB (UM) 0*2048kB 0*4096kB = 26796kB
[ 1662.694069] 930*4kB (UME) 449*8kB (UME) 61*16kB (UME) 10*32kB (UME) 0*64kB 72*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18080kB
[ 1662.707359] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1662.732169] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1662.734118] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1662.756889] Node 1 Normal: 105*4kB (UM) 79*8kB (M) 57*16kB (UME) 44*32kB (ME) 56*64kB (UM) 31*128kB (UM) 20*256kB (M) 11*512kB (M) 5*1024kB (UM) 0*2048kB 0*4096kB = 26796kB
[ 1662.759661] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1662.786270] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1662.789375] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1662.803857] Bluetooth: hci3 command 0x041b tx timeout
[ 1662.810555] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1662.816958] 27440 total pagecache pages
[ 1662.823118] 0 pages in swap cache
[ 1662.826558] Swap cache stats: add 0, delete 0, find 0/0
[ 1662.832233] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1662.839147] Free swap  = 0kB
[ 1662.844054] Total swap = 0kB
[ 1662.847061] 2097051 pages RAM
[ 1662.855334] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1662.858260] 0 pages HighMem/MovableOnly
[ 1662.876601] 363849 pages reserved
[ 1662.880086] 0 pages cma reserved
[ 1662.897886] 27440 total pagecache pages
[ 1662.925644] IPVS: ftp: loaded support on port[0] = 21
[ 1662.948745] 0 pages in swap cache
[ 1662.952209] Swap cache stats: add 0, delete 0, find 0/0
[ 1662.957558] Free swap  = 0kB
[ 1662.969191] Total swap = 0kB
[ 1662.975706] 2097051 pages RAM
[ 1663.000180] 0 pages HighMem/MovableOnly
[ 1663.004161] 363849 pages reserved
[ 1663.016977] 0 pages cma reserved
[ 1663.029815] Out of memory (oom_kill_allocating_task): Kill process 28768 (systemd-journal) score 0 or sacrifice child
[ 1663.099644] Killed process 28768 (systemd-journal) total-vm:46096kB, anon-rss:476kB, file-rss:0kB, shmem-rss:2684kB
[ 1663.128018] oom_reaper: reaped process 28768 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:2684kB
[ 1663.212171] systemd[1]: systemd-journald.service: Failed with result 'signal'.
[ 1663.248758] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart.
[ 1663.326522] oom_reaper: reaped process 29099 (syz-executor.3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1663.348889] syz-fuzzer invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null),  order=0, oom_score_adj=0
[ 1663.361500] syz-fuzzer cpuset=/ mems_allowed=0-1
[ 1663.366254] CPU: 0 PID: 7960 Comm: syz-fuzzer Not tainted 4.14.232-syzkaller #0
[ 1663.373675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1663.383004] Call Trace:
[ 1663.385568]  dump_stack+0x1b2/0x281
[ 1663.389172]  dump_header+0x178/0x82f
[ 1663.392860]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1663.397938]  ? ___ratelimit+0x2cd/0x530
[ 1663.401885]  oom_kill_process.cold+0x10/0xa40
[ 1663.406358]  out_of_memory+0xe3e/0x1190
[ 1663.410308]  ? oom_killer_disable+0x1c0/0x1c0
[ 1663.414779]  ? mutex_trylock+0x152/0x1a0
[ 1663.418815]  __alloc_pages_nodemask+0x23e1/0x2720
[ 1663.423643]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1663.428468]  alloc_pages_current+0x155/0x260
[ 1663.432851]  filemap_fault+0x11a1/0x1ad0
[ 1663.436911]  ext4_filemap_fault+0x84/0xb0
[ 1663.441034]  __do_fault+0xfa/0x380
[ 1663.444549]  __handle_mm_fault+0x2497/0x4620
[ 1663.448933]  ? vm_insert_page+0x7c0/0x7c0
[ 1663.453054]  ? free_object+0xe4/0x240
[ 1663.456841]  ? mark_held_locks+0xa6/0xf0
[ 1663.460876]  handle_mm_fault+0x455/0x9c0
[ 1663.464915]  __do_page_fault+0x549/0xad0
[ 1663.468956]  ? spurious_fault+0x640/0x640
[ 1663.473077]  ? do_page_fault+0x60/0x500
[ 1663.477027]  ? page_fault+0x2f/0x50
[ 1663.480626]  page_fault+0x45/0x50
[ 1663.484053] RIP: 0000:0x947a7c
[ 1663.487216] RSP: 2e000:000000c00003dfa0 EFLAGS: 0043b6a0
[ 1663.488848] Mem-Info:
[ 1663.496704] active_anon:14967 inactive_anon:26307 isolated_anon:0
[ 1663.496704]  active_file:20 inactive_file:0 isolated_file:0
[ 1663.496704]  unevictable:0 dirty:0 writeback:2 unstable:0
[ 1663.496704]  slab_reclaimable:12633 slab_unreclaimable:118198
[ 1663.496704]  mapped:52230 shmem:27409 pagetables:759 bounce:0
[ 1663.496704]  free:14051 free_pcp:0 free_cma:0
[ 1663.504752] syz-executor.0: 
[ 1663.536137] Node 0 active_anon:57488kB inactive_anon:69936kB active_file:0kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:172448kB dirty:0kB writeback:0kB shmem:74132kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1663.557843] page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1663.572121] Node 1 active_anon:2380kB inactive_anon:35292kB active_file:84kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:36472kB dirty:0kB writeback:8kB shmem:35504kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1663.580636] syz-executor.3: 
[ 1663.608241] syz-executor.0 cpuset=/ mems_allowed=0-1
[ 1663.616357] CPU: 1 PID: 29201 Comm: syz-executor.0 Not tainted 4.14.232-syzkaller #0
[ 1663.622498] Node 0 
[ 1663.624222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1663.624228] Call Trace:
[ 1663.626454] DMA free:10976kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1663.635789]  dump_stack+0x1b2/0x281
[ 1663.635803]  warn_alloc.cold+0x96/0x1cc
[ 1663.635814]  ? zone_watermark_ok_safe+0x220/0x220
[ 1663.635838]  __alloc_pages_nodemask+0x2127/0x2720
[ 1663.635854]  ? lock_acquire+0x170/0x3f0
[ 1663.635869]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1663.635886]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1663.635898]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1663.654324] lowmem_reserve[]:
[ 1663.664031]  ? retint_kernel+0x2d/0x2d
[ 1663.664046]  alloc_pages_current+0x155/0x260
[ 1663.664060]  ion_page_pool_alloc+0x118/0x1b0
[ 1663.664071]  ion_system_heap_allocate+0x133/0x8c0
[ 1663.664083]  ? _raw_spin_unlock+0x29/0x40
[ 1663.664092]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1663.664102]  ? ion_system_contig_heap_create+0x130/0x130
[ 1663.664111]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1663.664122]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1663.683818] page allocation failure: order:0
[ 1663.685282]  ion_alloc+0x27a/0x810
[ 1663.706081] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1663.707320]  ? ion_dma_buf_release+0x40/0x40
[ 1663.733082]  0
[ 1663.735397]  ? __might_fault+0x177/0x1b0
[ 1663.757127] (null)
[ 1663.760196]  ion_ioctl+0xea/0x1f0
[ 1663.760206]  ? ion_query_heaps+0x360/0x360
[ 1663.760218]  ? ion_query_heaps+0x360/0x360
[ 1663.760229]  do_vfs_ioctl+0x75a/0xff0
[ 1663.760240]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1663.760251]  ? lock_downgrade+0x740/0x740
[ 1663.782609] syz-executor.3 cpuset=
[ 1663.784452]  ? __fget+0x225/0x360
[ 1663.803802]  ? do_vfs_ioctl+0xff0/0xff0
[ 1663.804443]  2717
[ 1663.807767]  ? security_file_ioctl+0x83/0xb0
[ 1663.807777]  SyS_ioctl+0x7f/0xb0
[ 1663.807786]  ? do_vfs_ioctl+0xff0/0xff0
[ 1663.807797]  do_syscall_64+0x1d5/0x640
[ 1663.807813]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1663.807822] RIP: 0033:0x4665f9
[ 1663.807827] RSP: 002b:00007fc8c6af5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1663.807837] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1663.807842] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1663.807847] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1663.807851] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1663.807859] R13: 00007ffdd42e705f R14: 00007fc8c6af5300 R15: 0000000000022000
[ 1663.817461] /
[ 1663.821846]  2718
[ 1663.840999]  mems_allowed=0-1
[ 1663.847368] Bluetooth: hci0 command 0x0406 tx timeout
[ 1663.862511] CPU: 0 PID: 29099 Comm: syz-executor.3 Not tainted 4.14.232-syzkaller #0
[ 1663.871120]  2718
[ 1663.877907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1663.877912] Call Trace:
[ 1663.877927]  dump_stack+0x1b2/0x281
[ 1663.877940]  warn_alloc.cold+0x96/0x1cc
[ 1663.879630]  2718
[ 1663.881672]  ? zone_watermark_ok_safe+0x220/0x220
[ 1663.889908]  ? usleep_range+0x130/0x130
[ 1663.889920]  ? _find_next_bit+0xdb/0x100
[ 1663.889929]  ? run_timer_softirq+0x5a0/0x5a0
[ 1663.897795] Node 0 
[ 1663.899832]  __alloc_pages_nodemask+0x2127/0x2720
[ 1663.909181] DMA32 free:17652kB min:36200kB low:45248kB high:54296kB active_anon:57476kB inactive_anon:69936kB active_file:0kB inactive_file:8kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7360kB pagetables:2480kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1663.911723]  ? lock_acquire+0x170/0x3f0
[ 1663.915311] lowmem_reserve[]:
[ 1663.919267]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1663.919278]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1663.921320] Mem-Info:
[ 1663.926137]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1663.930108]  0
[ 1663.934140]  alloc_pages_current+0x155/0x260
[ 1663.938542] active_anon:14967 inactive_anon:26307 isolated_anon:0
[ 1663.938542]  active_file:42 inactive_file:0 isolated_file:0
[ 1663.938542]  unevictable:0 dirty:0 writeback:2 unstable:0
[ 1663.938542]  slab_reclaimable:12633 slab_unreclaimable:118198
[ 1663.938542]  mapped:52230 shmem:27409 pagetables:759 bounce:0
[ 1663.938542]  free:13795 free_pcp:0 free_cma:0
[ 1663.940731]  ion_page_pool_alloc+0x118/0x1b0
[ 1663.945638] Node 0 active_anon:57488kB inactive_anon:69936kB active_file:0kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:172448kB dirty:0kB writeback:0kB shmem:74132kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1663.973365]  ion_system_heap_allocate+0x133/0x8c0
[ 1663.973375]  ? ion_alloc+0x187/0x810
[ 1663.973384]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1663.973394]  ? ion_system_contig_heap_create+0x130/0x130
[ 1663.977342]  0
[ 1663.980421]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1663.980431]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1663.980441]  ion_alloc+0x204/0x810
[ 1663.985249]  0
[ 1663.989726]  ? ion_dma_buf_release+0x40/0x40
[ 1663.989739]  ? __might_fault+0x177/0x1b0
[ 1663.992119]  0
[ 1663.997549]  ion_ioctl+0xea/0x1f0
[ 1663.997558]  ? ion_query_heaps+0x360/0x360
[ 1663.997569]  ? ion_query_heaps+0x360/0x360
[ 1663.999341]  0
[ 1664.003750]  do_vfs_ioctl+0x75a/0xff0
[ 1664.036936] Node 1 active_anon:2380kB inactive_anon:35292kB active_file:172kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:36472kB dirty:0kB writeback:8kB shmem:35504kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1664.041175]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1664.041183]  ? lock_downgrade+0x740/0x740
[ 1664.041196]  ? __fget+0x225/0x360
[ 1664.073485]  ? do_vfs_ioctl+0xff0/0xff0
[ 1664.077168] Node 0 
[ 1664.082607]  ? security_file_ioctl+0x83/0xb0
[ 1664.082616]  SyS_ioctl+0x7f/0xb0
[ 1664.082625]  ? do_vfs_ioctl+0xff0/0xff0
[ 1664.088064] Node 0 
[ 1664.089833]  do_syscall_64+0x1d5/0x640
[ 1664.094827] DMA free:10976kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1664.099641]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1664.099650] RIP: 0033:0x4665f9
[ 1664.103173] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1664.104937] RSP: 002b:00007fd613a46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1664.109337] lowmem_reserve[]:
[ 1664.113361] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1664.115137]  0
[ 1664.118562] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1664.118567] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1664.118573] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1664.118577] R13: 00007ffce81deb9f R14: 00007fd613a46300 R15: 0000000000022000
[ 1664.207579] lowmem_reserve[]:
[ 1664.226064]  0
[ 1664.277813] systemd[1]: Stopped Journal Service.
[ 1664.282298]  0 0 0
[ 1664.330527] chnl_net:caif_netlink_parms(): no params data found
[ 1664.335875] systemd[1]: Starting Journal Service...
[ 1664.346059] Node 1 Normal free:110700kB min:53696kB low:67120kB high:80544kB active_anon:2280kB inactive_anon:35292kB active_file:68kB inactive_file:64kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:608kB pagetables:556kB bounce:0kB free_pcp:180kB local_pcp:8kB free_cma:0kB
[ 1664.388228]  0 2717 2718 2718 2718
[ 1664.391875] Node 0 DMA32 free:74892kB min:36200kB low:45248kB high:54296kB active_anon:58076kB inactive_anon:69936kB active_file:600kB inactive_file:8104kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7584kB pagetables:2924kB bounce:0kB free_pcp:412kB local_pcp:200kB free_cma:0kB
[ 1664.395763] lowmem_reserve[]: 0 0 0 0 0
[ 1664.452794] Node 0 DMA: 6*4kB (UME) 5*8kB (ME) 4*16kB (UM) 5*32kB (UME) 19*64kB (UME) 5*128kB (UME) 3*256kB (ME) 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 11616kB
[ 1664.522958] Node 0 DMA32: 92*4kB (UME) 134*8kB (E) 33*16kB (ME) 7*32kB (UE) 723*64kB (UME) 107*128kB (U) 37*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 71632kB
[ 1664.540762] systemd[1]: Starting Load/Save RF Kill Switch Status...
[ 1664.547277] lowmem_reserve[]: 0 0 0 0 0
[ 1664.570634] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1664.577525] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1664.625943] Node 1 Normal: 93*4kB (UM) 67*8kB (M) 46*16kB (UME) 40*32kB (UME) 2877*64kB (UM) 414*128kB (UM) 94*256kB (UM) 16*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 272300kB
[ 1664.644324] lowmem_reserve[]: 0 0 0 0 0
[ 1664.646160] systemd-journald[29317]: File /run/log/journal/04d8c135ee6b410280ba31a58c89679d/system.journal corrupted or uncleanly shut down, renaming and replacing.
[ 1664.654927] Node 1 Normal free:281012kB min:53696kB low:67120kB high:80544kB active_anon:1580kB inactive_anon:35292kB active_file:68kB inactive_file:64kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:544kB pagetables:556kB bounce:0kB free_pcp:956kB local_pcp:700kB free_cma:0kB
[ 1664.687495] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1664.727527] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1664.729941] lowmem_reserve[]:
[ 1664.736105] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1664.736111] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1664.736115] 31932 total pagecache pages
[ 1664.736124] 0 pages in swap cache
[ 1664.736129] Swap cache stats: add 0, delete 0, find 0/0
[ 1664.736132] Free swap  = 0kB
[ 1664.736135] Total swap = 0kB
[ 1664.736147] 2097051 pages RAM
[ 1664.736151] 0 pages HighMem/MovableOnly
[ 1664.736154] 363849 pages reserved
[ 1664.736158] 0 pages cma reserved
[ 1664.736164] Out of memory (oom_kill_allocating_task): Kill process 7960 (syz-fuzzer) score 0 or sacrifice child
[ 1664.736219] Killed process 29203 (syz-executor.1) total-vm:84924kB, anon-rss:68kB, file-rss:0kB, shmem-rss:0kB
[ 1664.742466]  0
[ 1664.811390] systemd[1]: Started Load/Save RF Kill Switch Status.
[ 1664.815531] oom_reaper: reaped process 29203 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1664.867523] Bluetooth: hci3 command 0x040f tx timeout
[ 1664.918077] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1664.924495] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1664.927522]  0 0 0 0
[ 1664.933368] Node 0 DMA: 6*4kB (UME) 5*8kB (ME) 4*16kB (UM) 5*32kB (UME) 24*64kB (UME) 5*128kB (UME) 3*256kB (ME) 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 11936kB
[ 1664.962271] device bridge_slave_0 entered promiscuous mode
[ 1664.967530] Node 0 DMA32: 76*4kB (E) 136*8kB (UME) 34*16kB (ME) 10*32kB (UME) 839*64kB (UE) 152*128kB (UM) 6*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 76944kB
[ 1664.983462] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1664.991616] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1664.994366] Node 1 
[ 1665.020819] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1665.027727] Normal: 954*4kB (UM) 547*8kB (UM) 527*16kB (UME) 503*32kB (UME) 3321*64kB (UM) 645*128kB (UM) 106*256kB (UM) 15*512kB (UM) 1*1024kB (M) 0*2048kB 0*4096kB = 363664kB
[ 1665.038331] device bridge_slave_1 entered promiscuous mode
[ 1665.067498] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1665.076340] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1665.115875] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 1665.117478] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1665.141218] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 1665.147509] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1665.157318] 32268 total pagecache pages
[ 1665.177776] 0 pages in swap cache
[ 1665.181236] Swap cache stats: add 0, delete 0, find 0/0
[ 1665.186584] Free swap  = 0kB
[ 1665.217538] Total swap = 0kB
[ 1665.220583] 2097051 pages RAM
[ 1665.223678] 0 pages HighMem/MovableOnly
[ 1665.228017] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 1665.228165] 363849 pages reserved
[ 1665.243285] team0: Port device team_slave_0 added
[ 1665.247871] 0 pages cma reserved
[ 1665.257662] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 1665.264933] team0: Port device team_slave_1 added
[ 1665.333814] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1665.350729] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1665.407522] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1665.419074] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1665.425315] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1665.459350] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1665.471166] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 1665.491220] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 1665.535442] device hsr_slave_0 entered promiscuous mode
[ 1665.550710] device hsr_slave_1 entered promiscuous mode
[ 1665.557034] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[ 1665.578920] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[ 1665.814210] systemd[1]: Started Journal Service.
22:11:42 executing program 2:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff)

[ 1665.920582] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 1666.010371] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1666.038408] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 1666.050147] syz-executor.3: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1666.080709] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 1666.086906] syz-executor.3 cpuset=/ mems_allowed=0-1
[ 1666.094871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1666.103663] CPU: 0 PID: 29099 Comm: syz-executor.3 Not tainted 4.14.232-syzkaller #0
[ 1666.111547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1666.120890] Call Trace:
[ 1666.123475]  dump_stack+0x1b2/0x281
[ 1666.127100]  warn_alloc.cold+0x96/0x1cc
[ 1666.131068]  ? zone_watermark_ok_safe+0x220/0x220
[ 1666.135924]  __alloc_pages_nodemask+0x2127/0x2720
[ 1666.140848]  ? put_task_stack+0xa0/0x1c0
[ 1666.144910]  ? finish_task_switch+0x42c/0x610
[ 1666.149437]  ? lock_acquire+0x170/0x3f0
[ 1666.153413]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1666.158262]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1666.163711]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1666.168550]  ? alloc_pages_current+0xe3/0x260
[ 1666.173044]  alloc_pages_current+0x155/0x260
[ 1666.177452]  ion_page_pool_alloc+0x118/0x1b0
[ 1666.181861]  ion_system_heap_allocate+0x133/0x8c0
[ 1666.186702]  ? _raw_spin_unlock+0x29/0x40
[ 1666.190853]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1666.195777]  ? ion_system_contig_heap_create+0x130/0x130
[ 1666.201222]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1666.206235]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1666.211076]  ion_alloc+0x27a/0x810
[ 1666.214643]  ? ion_dma_buf_release+0x40/0x40
[ 1666.219049]  ? __might_fault+0x177/0x1b0
[ 1666.223107]  ion_ioctl+0xea/0x1f0
[ 1666.226569]  ? ion_query_heaps+0x360/0x360
[ 1666.230802]  ? ion_query_heaps+0x360/0x360
[ 1666.235031]  do_vfs_ioctl+0x75a/0xff0
[ 1666.238829]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1666.243237]  ? lock_downgrade+0x740/0x740
[ 1666.247386]  ? __fget+0x225/0x360
[ 1666.250918]  ? do_vfs_ioctl+0xff0/0xff0
[ 1666.254890]  ? security_file_ioctl+0x83/0xb0
[ 1666.259293]  SyS_ioctl+0x7f/0xb0
[ 1666.262653]  ? do_vfs_ioctl+0xff0/0xff0
[ 1666.266621]  do_syscall_64+0x1d5/0x640
[ 1666.270515]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1666.275696] RIP: 0033:0x4665f9
[ 1666.278887] RSP: 002b:00007fd613a46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1666.286587] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1666.293851] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1666.301111] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1666.308370] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1666.315632] R13: 00007ffce81deb9f R14: 00007fd613a46300 R15: 0000000000022000
[ 1666.357948] kworker/0:6 invoked oom-killer: gfp_mask=0x14142c0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), nodemask=(null),  order=1, oom_score_adj=0
[ 1666.401096] kworker/0:6 cpuset=/ mems_allowed=0-1
[ 1666.407687] CPU: 0 PID: 28473 Comm: kworker/0:6 Not tainted 4.14.232-syzkaller #0
[ 1666.415302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1666.424651] Workqueue: events linkwatch_event
[ 1666.429135] Call Trace:
[ 1666.431718]  dump_stack+0x1b2/0x281
[ 1666.435337]  dump_header+0x178/0x82f
[ 1666.439038]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1666.443373] warn_alloc_show_mem: 1 callbacks suppressed
[ 1666.443376] Mem-Info:
[ 1666.444126]  ? ___ratelimit+0x2cd/0x530
[ 1666.449499] active_anon:15009 inactive_anon:28337 isolated_anon:0
[ 1666.449499]  active_file:1 inactive_file:43 isolated_file:0
[ 1666.449499]  unevictable:0 dirty:6 writeback:0 unstable:0
[ 1666.449499]  slab_reclaimable:12646 slab_unreclaimable:120571
[ 1666.449499]  mapped:35217 shmem:29452 pagetables:712 bounce:0
[ 1666.449499]  free:13856 free_pcp:425 free_cma:0
[ 1666.451860]  oom_kill_process.cold+0x10/0xa40
[ 1666.455820] Node 0 active_anon:58736kB inactive_anon:78060kB active_file:12kB inactive_file:48kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:134864kB dirty:16kB writeback:0kB shmem:82308kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1666.488941]  ? lock_downgrade+0x740/0x740
[ 1666.488955]  out_of_memory+0x2dc/0x1190
[ 1666.488968]  ? oom_killer_disable+0x1c0/0x1c0
[ 1666.493445] Node 1 active_anon:1300kB inactive_anon:35288kB active_file:0kB inactive_file:124kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:6004kB dirty:8kB writeback:0kB shmem:35500kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1666.521169]  ? mutex_trylock+0x152/0x1a0
[ 1666.521180]  __alloc_pages_nodemask+0x23e1/0x2720
[ 1666.521200]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1666.525308] Node 0 
[ 1666.529259]  ? worker_thread+0x5cc/0xff0
[ 1666.529266]  ? kthread+0x30d/0x420
[ 1666.529271]  ? ret_from_fork+0x24/0x30
[ 1666.529286]  ? mark_held_locks+0xa6/0xf0
[ 1666.533758] DMA free:10968kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1666.560698]  ? cache_grow_begin+0x3f/0x700
[ 1666.560709]  cache_grow_begin+0x91/0x700
[ 1666.560721]  fallback_alloc+0x207/0x2c0
[ 1666.564749] lowmem_reserve[]:
[ 1666.569585]  kmem_cache_alloc_node_trace+0xed/0x400
[ 1666.569599]  __kmalloc_node_track_caller+0x38/0x70
[ 1666.574410]  0
[ 1666.576627]  __alloc_skb+0x96/0x510
[ 1666.580670]  2717
[ 1666.584177]  rtmsg_ifinfo_build_skb+0x65/0x130
[ 1666.588046]  2718
[ 1666.592074]  rtmsg_ifinfo+0x68/0x100
[ 1666.617646]  2718
[ 1666.621847]  netdev_state_change+0xde/0xf0
[ 1666.625877]  2718
[ 1666.629886]  ? netdev_upper_dev_unlink+0x200/0x200
[ 1666.629894]  ? rfc2863_policy+0x110/0x1b0
[ 1666.629903]  linkwatch_do_dev+0x8a/0xf0
[ 1666.629912]  __linkwatch_run_queue+0x260/0x480
[ 1666.637999]  ? linkwatch_fire_event+0x1a0/0x1a0
[ 1666.638010]  linkwatch_event+0x3c/0x50
[ 1666.638025]  process_one_work+0x793/0x14a0
[ 1666.642920] Node 0 
[ 1666.644702]  ? work_busy+0x320/0x320
[ 1666.648321] DMA32 free:17796kB min:36200kB low:45248kB high:54296kB active_anon:58724kB inactive_anon:78060kB active_file:344kB inactive_file:304kB unevictable:0kB writepending:116kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7360kB pagetables:2540kB bounce:0kB free_pcp:792kB local_pcp:660kB free_cma:0kB
[ 1666.650425]  ? worker_thread+0x158/0xff0
[ 1666.654972] lowmem_reserve[]:
[ 1666.657050]  ? _raw_spin_unlock_irq+0x24/0x80
[ 1666.660746]  0
[ 1666.662775]  worker_thread+0x5cc/0xff0
[ 1666.666976]  0
[ 1666.669042]  ? rescuer_thread+0xc80/0xc80
[ 1666.669051]  kthread+0x30d/0x420
[ 1666.673949]  0
[ 1666.678071]  ? kthread_create_on_node+0xd0/0xd0
[ 1666.678080]  ret_from_fork+0x24/0x30
[ 1666.705369] Mem-Info:
[ 1666.705604] syz-executor.0: 
[ 1666.741481] active_anon:15009 inactive_anon:28337 isolated_anon:0
[ 1666.741481]  active_file:1 inactive_file:43 isolated_file:0
[ 1666.741481]  unevictable:0 dirty:6 writeback:0 unstable:0
[ 1666.741481]  slab_reclaimable:12646 slab_unreclaimable:120571
[ 1666.741481]  mapped:35217 shmem:29452 pagetables:712 bounce:0
[ 1666.741481]  free:13856 free_pcp:425 free_cma:0
[ 1666.753544]  0 0
[ 1666.753554] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1666.753571] lowmem_reserve[]: 0 0 0 0 0
[ 1666.753588] Node 1 Normal free:26660kB min:53696kB low:67120kB high:80544kB active_anon:1400kB inactive_anon:35288kB active_file:32kB inactive_file:0kB unevictable:0kB writepending:8kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:480kB pagetables:308kB bounce:0kB free_pcp:908kB local_pcp:196kB free_cma:0kB
[ 1666.753607] lowmem_reserve[]: 0 0 0 0 0
[ 1666.753626] Node 0 
[ 1666.775514] Node 0 active_anon:58736kB inactive_anon:78060kB active_file:112kB inactive_file:48kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:134864kB dirty:16kB writeback:0kB shmem:82308kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1666.783595] DMA: 
[ 1666.819788] Node 1 active_anon:1300kB inactive_anon:35288kB active_file:0kB inactive_file:124kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:6004kB dirty:8kB writeback:0kB shmem:35500kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1666.840907] page allocation failure: order:0
[ 1666.851046] Node 0 
[ 1666.875602] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1666.888068] DMA free:10968kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1666.915991] (null)
[ 1666.941894] 8*4kB 
[ 1666.951405] syz-executor.0 cpuset=
[ 1666.979873] lowmem_reserve[]:
[ 1666.980807] Bluetooth: hci3 command 0x0419 tx timeout
[ 1666.984309]  0
[ 1666.992605] (UME) 5*8kB (ME) 3*16kB (M) 5*32kB (UME) 9*64kB (UME) 5*128kB (UME) 3*256kB (ME) 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10968kB
[ 1666.996996] /
[ 1667.012505]  2717 2718 2718 2718
[ 1667.017608] Node 0 DMA32 free:18292kB min:36200kB low:45248kB high:54296kB active_anon:58708kB inactive_anon:78060kB active_file:116kB inactive_file:0kB unevictable:0kB writepending:32kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7360kB pagetables:2540kB bounce:0kB free_pcp:796kB local_pcp:132kB free_cma:0kB
[ 1667.018734]  mems_allowed=0-1
[ 1667.050187] Node 0 DMA32: 811*4kB (UME) 417*8kB (UME) 61*16kB (UME) 345*32kB (UME) 2*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18724kB
[ 1667.059946] CPU: 1 PID: 29201 Comm: syz-executor.0 Not tainted 4.14.232-syzkaller #0
[ 1667.064338] Node 0 
[ 1667.072169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1667.072173] Call Trace:
[ 1667.072191]  dump_stack+0x1b2/0x281
[ 1667.072205]  warn_alloc.cold+0x96/0x1cc
[ 1667.072218]  ? zone_watermark_ok_safe+0x220/0x220
[ 1667.077876] Normal: 
[ 1667.083767]  ? usleep_range+0x130/0x130
[ 1667.086322] 0*4kB 
[ 1667.089924]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 1667.089937]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1667.089947]  ? run_timer_softirq+0x5a0/0x5a0
[ 1667.089964]  __alloc_pages_nodemask+0x2127/0x2720
[ 1667.095616] lowmem_reserve[]:
[ 1667.098736]  ? lock_acquire+0x170/0x3f0
[ 1667.098751]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1667.098761]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1667.098775]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1667.098786]  ? retint_kernel+0x2d/0x2d
[ 1667.098798]  alloc_pages_current+0x155/0x260
[ 1667.102756]  0
[ 1667.105046]  ion_page_pool_alloc+0x118/0x1b0
[ 1667.107165]  0
[ 1667.112246]  ion_system_heap_allocate+0x133/0x8c0
[ 1667.112257]  ? _raw_spin_unlock+0x29/0x40
[ 1667.112265]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1667.112272]  ? ion_system_contig_heap_create+0x130/0x130
[ 1667.112281]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1667.112291]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1667.112301]  ion_alloc+0x27a/0x810
[ 1667.112331]  ? ion_dma_buf_release+0x40/0x40
[ 1667.112342]  ? __might_fault+0x177/0x1b0
[ 1667.112353]  ion_ioctl+0xea/0x1f0
[ 1667.112360]  ? ion_query_heaps+0x360/0x360
[ 1667.112370]  ? ion_query_heaps+0x360/0x360
[ 1667.112379]  do_vfs_ioctl+0x75a/0xff0
[ 1667.112390]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1667.112397]  ? lock_downgrade+0x740/0x740
[ 1667.112410]  ? __fget+0x225/0x360
[ 1667.112418]  ? do_vfs_ioctl+0xff0/0xff0
[ 1667.112429]  ? security_file_ioctl+0x83/0xb0
[ 1667.112439]  SyS_ioctl+0x7f/0xb0
[ 1667.112446]  ? do_vfs_ioctl+0xff0/0xff0
[ 1667.112457]  do_syscall_64+0x1d5/0x640
[ 1667.112470]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1667.112477] RIP: 0033:0x4665f9
[ 1667.112482] RSP: 002b:00007fc8c6af5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1667.112491] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1667.112497] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1667.112520] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1667.112526] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1667.112532] R13: 00007ffdd42e705f R14: 00007fc8c6af5300 R15: 0000000000022000
[ 1667.189773] 0*8kB 
[ 1667.194875]  0
[ 1667.222814] 0*16kB 
[ 1667.255574]  0
[ 1667.303388] 0*32kB 
[ 1667.312633]  0
[ 1667.322688] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1667.337325] 0*64kB 
[ 1667.358473] lowmem_reserve[]:
[ 1667.358487] 0*128kB 
[ 1667.360701]  0 0 0 0 0
[ 1667.360719] Node 1 Normal free:260736kB min:53696kB low:67120kB high:80544kB active_anon:1288kB inactive_anon:35288kB active_file:64kB inactive_file:4884kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:480kB pagetables:308kB bounce:0kB free_pcp:984kB local_pcp:824kB free_cma:0kB
[ 1667.363857] 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1667.363879] Node 1 Normal: 880*4kB (UM) 604*8kB (U) 54*16kB (UE) 796*32kB (UME) 1242*64kB (U) 
[ 1667.366699] lowmem_reserve[]:
[ 1667.387321] 221*128kB 
[ 1667.397994]  0
[ 1667.406778] (UM) 
[ 1667.435946]  0
[ 1667.437334] 20*256kB 
[ 1667.438281]  0
[ 1667.439897] (U) 
[ 1667.444012]  0
[ 1667.444084] 1*512kB 
[ 1667.445973]  0
[ 1667.445981] Node 0 DMA: 8*4kB (UME) 5*8kB (ME) 3*16kB (M) 5*32kB (UME) 10*64kB (UME) 5*128kB (UME) 3*256kB (ME) 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 11032kB
[ 1667.463253] (M) 
[ 1667.468942] Node 0 DMA32: 931*4kB (UM) 681*8kB (UME) 79*16kB (UME) 355*32kB (UME) 197*64kB (UM) 97*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 46820kB
[ 1667.486848] 44*1024kB (U) 23*2048kB (U) 5*4096kB (U) = 260736kB
[ 1667.487419] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1667.504218] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1667.516122] Node 1 Normal: 4398*4kB (UM) 2133*8kB (UM) 237*16kB (UME) 871*32kB (UE) 1271*64kB (UM) 221*128kB (UM) 21*256kB (UM) 0*512kB 44*1024kB (U) 23*2048kB (U) 5*4096kB (U) = 293968kB
[ 1667.516274] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1667.557561] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1667.567319] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1667.576231] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1667.587370] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1667.595954] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1667.604842] 31247 total pagecache pages
[ 1667.611852] 0 pages in swap cache
[ 1667.615306] Swap cache stats: add 0, delete 0, find 0/0
[ 1667.620715] Free swap  = 0kB
[ 1667.623731] Total swap = 0kB
[ 1667.626823] 2097051 pages RAM
[ 1667.633130] 0 pages HighMem/MovableOnly
[ 1667.637103] 363849 pages reserved
[ 1667.640606] 0 pages cma reserved
[ 1667.647341] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1667.655924] 31247 total pagecache pages
[ 1667.687338] 0 pages in swap cache
[ 1667.690800] Swap cache stats: add 0, delete 0, find 0/0
[ 1667.696149] Free swap  = 0kB
[ 1667.707352] Total swap = 0kB
[ 1667.710525] 2097051 pages RAM
[ 1667.713613] 0 pages HighMem/MovableOnly
22:11:44 executing program 0:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff)

[ 1667.737339] 363849 pages reserved
[ 1667.740796] 0 pages cma reserved
[ 1667.744189] Out of memory: Kill process 29196 (syz-executor.5) score 1004 or sacrifice child
[ 1667.762823] Killed process 29197 (syz-executor.5) total-vm:93384kB, anon-rss:156kB, file-rss:34820kB, shmem-rss:0kB
[ 1667.787750] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1667.809720] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[ 1667.815793] 8021q: adding VLAN 0 to HW filter on device team0
[ 1667.831233] oom_reaper: reaped process 29197 (syz-executor.5), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1667.856952] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 1667.882508] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 1667.894124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 1667.902978] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
22:11:44 executing program 5:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff)

[ 1667.930590] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1667.937132] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1667.976988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1668.018045] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1668.026235] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1668.032682] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1668.089108] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 1668.125154] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[ 1668.136595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 1668.159214] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 1668.191150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 1668.217180] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[ 1668.251654] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 1668.268263] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1668.336208] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[ 1668.369265] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1668.383419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 1668.443281] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1668.477689] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[ 1668.500227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 1668.514581] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1668.548435] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 1668.573145] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 1668.624069] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 1668.656080] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 1668.692210] device bridge_slave_1 left promiscuous mode
[ 1668.713507] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1668.762031] device bridge_slave_0 left promiscuous mode
[ 1668.782757] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1668.809644] device veth1_macvtap left promiscuous mode
[ 1668.824122] device veth0_macvtap left promiscuous mode
[ 1668.835377] device veth1_vlan left promiscuous mode
[ 1668.869101] device veth0_vlan left promiscuous mode
[ 1669.283295] device hsr_slave_1 left promiscuous mode
[ 1669.313844] device hsr_slave_0 left promiscuous mode
[ 1669.357150] team0 (unregistering): Port device team_slave_1 removed
[ 1669.385552] team0 (unregistering): Port device team_slave_0 removed
[ 1669.409863] bond0 (unregistering): Releasing backup interface bond_slave_1
[ 1669.443578] bond0 (unregistering): Releasing backup interface bond_slave_0
[ 1669.526540] bond0 (unregistering): Released all slaves
[ 1669.596100] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[ 1669.623814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 1669.633770] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1669.738566] syz-executor.0: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1669.758520] syz-executor.4 invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null),  order=0, oom_score_adj=0
[ 1669.773138] syz-executor.5: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1669.797171] syz-executor.0 cpuset=/ mems_allowed=0-1
[ 1669.802337] CPU: 1 PID: 29434 Comm: syz-executor.0 Not tainted 4.14.232-syzkaller #0
[ 1669.810213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1669.819559] Call Trace:
[ 1669.822140]  dump_stack+0x1b2/0x281
[ 1669.825759]  warn_alloc.cold+0x96/0x1cc
[ 1669.829729]  ? zone_watermark_ok_safe+0x220/0x220
[ 1669.834580]  __alloc_pages_nodemask+0x2127/0x2720
[ 1669.839420]  ? _raw_spin_unlock_irq+0x24/0x80
[ 1669.843931]  ? lock_acquire+0x170/0x3f0
[ 1669.847190] syz-executor.4 cpuset=/
[ 1669.847898]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1669.847905]  mems_allowed=0-1
[ 1669.851514]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1669.857175] syz-executor.5 cpuset=
[ 1669.859423]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1669.864840] /
[ 1669.868376]  ? retint_kernel+0x2d/0x2d
[ 1669.878764]  alloc_pages_current+0x155/0x260
[ 1669.883165]  ion_page_pool_alloc+0x118/0x1b0
[ 1669.887565]  ion_system_heap_allocate+0x133/0x8c0
[ 1669.892399]  ? ion_alloc+0x187/0x810
[ 1669.896100]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1669.901529]  ? ion_system_contig_heap_create+0x130/0x130
[ 1669.906958]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1669.911963]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1669.916802]  ion_alloc+0x204/0x810
[ 1669.919117]  mems_allowed=0-1
[ 1669.920331]  ? ion_dma_buf_release+0x40/0x40
[ 1669.927805]  ? __might_fault+0x177/0x1b0
[ 1669.931860]  ion_ioctl+0xea/0x1f0
[ 1669.935301]  ? ion_query_heaps+0x360/0x360
[ 1669.939529]  ? ion_query_heaps+0x360/0x360
[ 1669.943752]  do_vfs_ioctl+0x75a/0xff0
[ 1669.947539]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1669.951932]  ? lock_downgrade+0x740/0x740
[ 1669.956148]  ? __fget+0x225/0x360
[ 1669.959585]  ? do_vfs_ioctl+0xff0/0xff0
[ 1669.963565]  ? security_file_ioctl+0x83/0xb0
[ 1669.967966]  SyS_ioctl+0x7f/0xb0
[ 1669.971317]  ? do_vfs_ioctl+0xff0/0xff0
[ 1669.975274]  do_syscall_64+0x1d5/0x640
[ 1669.979152]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1669.984334] RIP: 0033:0x4665f9
[ 1669.987507] RSP: 002b:00007fc8c6af5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1669.995204] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1670.002460] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1670.009722] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1670.017072] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1670.017173] syz-executor.3: 
[ 1670.024331] R13: 00007ffdd42e705f R14: 00007fc8c6af5300 R15: 0000000000022000
[ 1670.024338] page allocation failure: order:0
[ 1670.049402] CPU: 0 PID: 29199 Comm: syz-executor.4 Not tainted 4.14.232-syzkaller #0
[ 1670.061666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1670.071007] Call Trace:
[ 1670.073588]  dump_stack+0x1b2/0x281
[ 1670.077211]  dump_header+0x178/0x82f
[ 1670.080919]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1670.086012]  ? ___ratelimit+0x2cd/0x530
[ 1670.089977]  oom_kill_process.cold+0x10/0xa40
[ 1670.094474]  out_of_memory+0xe3e/0x1190
[ 1670.098450]  ? oom_killer_disable+0x1c0/0x1c0
[ 1670.102933]  ? mutex_trylock+0x152/0x1a0
[ 1670.106986]  __alloc_pages_nodemask+0x23e1/0x2720
[ 1670.111832]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1670.116682]  alloc_pages_current+0x155/0x260
[ 1670.121084]  filemap_fault+0x11a1/0x1ad0
[ 1670.125143]  ext4_filemap_fault+0x84/0xb0
[ 1670.127445] warn_alloc_show_mem: 1 callbacks suppressed
[ 1670.127448] Mem-Info:
[ 1670.129281]  __do_fault+0xfa/0x380
[ 1670.134632] active_anon:15106 inactive_anon:28338 isolated_anon:0
[ 1670.134632]  active_file:13 inactive_file:13 isolated_file:0
[ 1670.134632]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1670.134632]  slab_reclaimable:12610 slab_unreclaimable:119519
[ 1670.134632]  mapped:43919 shmem:29453 pagetables:756 bounce:0
[ 1670.134632]  free:53816 free_pcp:417 free_cma:0
[ 1670.137012]  __handle_mm_fault+0x2497/0x4620
[ 1670.140555] Node 0 active_anon:58768kB inactive_anon:78064kB active_file:20kB inactive_file:24kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:169772kB dirty:0kB writeback:0kB shmem:82312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1670.173828]  ? vm_insert_page+0x7c0/0x7c0
[ 1670.173848]  ? mark_held_locks+0xa6/0xf0
[ 1670.178251] Node 1 active_anon:1656kB inactive_anon:35288kB active_file:32kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:5904kB dirty:0kB writeback:0kB shmem:35500kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1670.205794]  handle_mm_fault+0x455/0x9c0
[ 1670.205805]  __do_page_fault+0x549/0xad0
[ 1670.205817]  ? spurious_fault+0x640/0x640
[ 1670.209959] Node 0 
[ 1670.213988]  ? do_page_fault+0x60/0x500
[ 1670.241053] DMA free:11036kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1670.245059]  ? page_fault+0x2f/0x50
[ 1670.249106] lowmem_reserve[]:
[ 1670.253237]  page_fault+0x45/0x50
[ 1670.255447]  0
[ 1670.259393] RIP: 4bf950:0x7ffd61b4b700
[ 1670.259398] RSP: 0000:00007ffd61b4b5b0 EFLAGS: 7ffd61b4b5c0
[ 1670.275816] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1670.294238]  2717
[ 1670.296802] CPU: 0 PID: 29438 Comm: syz-executor.5 Not tainted 4.14.232-syzkaller #0
[ 1670.299760]  2718
[ 1670.301124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1670.306805]  2718
[ 1670.313875] Call Trace:
[ 1670.313890]  dump_stack+0x1b2/0x281
[ 1670.313907]  warn_alloc.cold+0x96/0x1cc
[ 1670.315939]  2718
[ 1670.323798]  ? zone_watermark_ok_safe+0x220/0x220
[ 1670.323821]  __alloc_pages_nodemask+0x2127/0x2720
[ 1670.335200]  ? _raw_spin_unlock_irq+0x24/0x80
[ 1670.335214]  ? lock_acquire+0x170/0x3f0
[ 1670.335229]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1670.337272] Node 0 
[ 1670.339828]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1670.343446] DMA32 free:56816kB min:36200kB low:45248kB high:54296kB active_anon:58756kB inactive_anon:78064kB active_file:20kB inactive_file:2856kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7392kB pagetables:2812kB bounce:0kB free_pcp:860kB local_pcp:728kB free_cma:0kB
[ 1670.347390]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1670.347407]  alloc_pages_current+0x155/0x260
[ 1670.349438] lowmem_reserve[]:
[ 1670.354261]  ion_page_pool_alloc+0x118/0x1b0
[ 1670.359086]  0
[ 1670.363548]  ion_system_heap_allocate+0x133/0x8c0
[ 1670.367502]  0
[ 1670.372310]  ? ion_alloc+0x187/0x810
[ 1670.374516]  0
[ 1670.379956]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1670.379965]  ? ion_system_contig_heap_create+0x130/0x130
[ 1670.379976]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1670.408410]  0
[ 1670.413230]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1670.417619]  0
[ 1670.420694]  ion_alloc+0x204/0x810
[ 1670.426857]  ? ion_dma_buf_release+0x40/0x40
[ 1670.431681] Node 0 
[ 1670.433454]  ? __might_fault+0x177/0x1b0
[ 1670.437158] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1670.438918]  ion_ioctl+0xea/0x1f0
[ 1670.444358] lowmem_reserve[]:
[ 1670.449785]  ? ion_query_heaps+0x360/0x360
[ 1670.449797]  ? ion_query_heaps+0x360/0x360
[ 1670.449807]  do_vfs_ioctl+0x75a/0xff0
[ 1670.454789]  0
[ 1670.456571]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1670.461393]  0
[ 1670.463172]  ? lock_downgrade+0x740/0x740
[ 1670.466679]  0
[ 1670.471067]  ? __fget+0x225/0x360
[ 1670.471079]  ? do_vfs_ioctl+0xff0/0xff0
[ 1670.473288]  0
[ 1670.477328]  ? security_file_ioctl+0x83/0xb0
[ 1670.477337]  SyS_ioctl+0x7f/0xb0
[ 1670.477346]  ? do_vfs_ioctl+0xff0/0xff0
[ 1670.502220]  0
[ 1670.505642]  do_syscall_64+0x1d5/0x640
[ 1670.512950]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1670.517163] Node 1 
[ 1670.520928] RIP: 0033:0x4665f9
[ 1670.522718] Normal free:144252kB min:53696kB low:67120kB high:80544kB active_anon:1656kB inactive_anon:35288kB active_file:32kB inactive_file:28kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:512kB pagetables:212kB bounce:0kB free_pcp:760kB local_pcp:640kB free_cma:0kB
[ 1670.527093] RSP: 002b:00007f87ada6b188 EFLAGS: 00000246
[ 1670.528877] lowmem_reserve[]:
[ 1670.532986]  ORIG_RAX: 0000000000000010
[ 1670.534763]  0
[ 1670.538188] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1670.538193] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1670.538199] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1670.538203] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1670.538210] R13: 00007fff979d8a6f R14: 00007f87ada6b300 R15: 0000000000022000
[ 1670.542156]  0
[ 1670.672761] (null)
[ 1670.694952] syz-executor.3 cpuset=/ mems_allowed=0-1
[ 1670.712472] CPU: 1 PID: 29099 Comm: syz-executor.3 Not tainted 4.14.232-syzkaller #0
[ 1670.720359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1670.729700] Call Trace:
[ 1670.732280]  dump_stack+0x1b2/0x281
[ 1670.735900]  warn_alloc.cold+0x96/0x1cc
[ 1670.739873]  ? zone_watermark_ok_safe+0x220/0x220
[ 1670.744711]  ? usleep_range+0x130/0x130
[ 1670.748677]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 1670.753776]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1670.758787]  ? run_timer_softirq+0x5a0/0x5a0
[ 1670.763199]  __alloc_pages_nodemask+0x2127/0x2720
[ 1670.768047]  ? lock_acquire+0x170/0x3f0
[ 1670.772026]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1670.776867]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1670.781379]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1670.786843]  ? __sanitizer_cov_trace_pc+0x9/0x50
[ 1670.791596]  alloc_pages_current+0x155/0x260
[ 1670.796005]  ion_page_pool_alloc+0x118/0x1b0
[ 1670.800411]  ion_system_heap_allocate+0x133/0x8c0
[ 1670.805261]  ? _raw_spin_unlock+0x29/0x40
[ 1670.809405]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1670.814328]  ? ion_system_contig_heap_create+0x130/0x130
[ 1670.819774]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1670.824785]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1670.829629]  ion_alloc+0x27a/0x810
[ 1670.833167]  ? ion_dma_buf_release+0x40/0x40
[ 1670.837574]  ? __might_fault+0x177/0x1b0
[ 1670.841631]  ion_ioctl+0xea/0x1f0
[ 1670.845078]  ? ion_query_heaps+0x360/0x360
[ 1670.849323]  ? ion_query_heaps+0x360/0x360
[ 1670.853552]  do_vfs_ioctl+0x75a/0xff0
[ 1670.857353]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1670.861750]  ? lock_downgrade+0x740/0x740
[ 1670.862042] Mem-Info:
[ 1670.865892]  ? __fget+0x225/0x360
[ 1670.865901]  ? do_vfs_ioctl+0xff0/0xff0
[ 1670.865912]  ? security_file_ioctl+0x83/0xb0
[ 1670.874884] active_anon:15156 inactive_anon:28338 isolated_anon:0
[ 1670.874884]  active_file:63 inactive_file:1932 isolated_file:0
[ 1670.874884]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1670.874884]  slab_reclaimable:12585 slab_unreclaimable:120617
[ 1670.874884]  mapped:45394 shmem:29453 pagetables:793 bounce:0
[ 1670.874884]  free:50467 free_pcp:469 free_cma:0
[ 1670.875693]  SyS_ioctl+0x7f/0xb0
[ 1670.888833] Node 0 active_anon:59068kB inactive_anon:78064kB active_file:220kB inactive_file:7600kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:175672kB dirty:0kB writeback:0kB shmem:82312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1670.913482]  ? do_vfs_ioctl+0xff0/0xff0
[ 1670.913494]  do_syscall_64+0x1d5/0x640
[ 1670.913510]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1670.913517] RIP: 0033:0x4665f9
[ 1670.913522] RSP: 002b:00007fd613a46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1670.913532] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1670.913537] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1670.913544] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1670.946338] Node 1 active_anon:1556kB inactive_anon:35288kB active_file:32kB inactive_file:128kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:5904kB dirty:0kB writeback:0kB shmem:35500kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1670.948669] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1670.948675] R13: 00007ffce81deb9f R14: 00007fd613a46300 R15: 0000000000022000
[ 1671.044238] Bluetooth: hci1 command 0x0409 tx timeout
[ 1671.097481]  0 0 0
[ 1671.099656] Node 0 DMA: 20*4kB (UME) 14*8kB (UME) 5*16kB (UM) 5*32kB (UME) 7*64kB (UME) 6*128kB (UME) 3*256kB (ME) 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 11120kB
[ 1671.167113] Node 0 DMA32: 5989*4kB (UME) 145*8kB (UME) 375*16kB (UME) 88*32kB (UME) 50*64kB (UME) 0*128kB 0*256kB 1*512kB (M) 1*1024kB (M) 3*2048kB (U) 0*4096kB = 44812kB
[ 1671.167202] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1671.167247] Node 1 Normal: 8321*4kB (U) 2713*8kB (UM) 578*16kB (UME) 200*32kB (UME) 468*64kB (UM) 23*128kB (UM) 
[ 1671.186128] Node 0 
[ 1671.217100] 5*256kB (UM) 0*512kB 2*1024kB (UM) 1*2048kB (U) 4*4096kB (U) = 125292kB
[ 1671.228416] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1671.237860] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1671.247784] DMA free:11112kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1671.267118] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1671.307119] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1671.309323] lowmem_reserve[]:
[ 1671.315703] 31509 total pagecache pages
[ 1671.315710]  0 2717 2718 2718 2718
[ 1671.340648] Node 0 DMA32 free:44868kB min:36200kB low:45248kB high:54296kB active_anon:58832kB inactive_anon:78076kB active_file:1900kB inactive_file:6132kB unevictable:0kB writepending:60kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7392kB pagetables:2916kB bounce:0kB free_pcp:872kB local_pcp:656kB free_cma:0kB
[ 1671.347129] 0 pages in swap cache
[ 1671.417091] Swap cache stats: add 0, delete 0, find 0/0
[ 1671.417099] lowmem_reserve[]:
[ 1671.422448] Free swap  = 0kB
[ 1671.422454]  0
[ 1671.425532] Total swap = 0kB
[ 1671.447096] 2097051 pages RAM
[ 1671.449309]  0
[ 1671.450198] 0 pages HighMem/MovableOnly
[ 1671.450203]  0
[ 1671.451976] 363849 pages reserved
[ 1671.451981] 0 pages cma reserved
[ 1671.455939]  0 0
[ 1671.491616] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1671.597640] lowmem_reserve[]: 0 0 0 0 0
[ 1671.601656] Node 1 Normal free:143300kB min:53696kB low:67120kB high:80544kB active_anon:1496kB inactive_anon:35288kB active_file:32kB inactive_file:288kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:480kB pagetables:212kB bounce:0kB free_pcp:424kB local_pcp:152kB free_cma:0kB
[ 1671.688065] lowmem_reserve[]: 0 0 0 0 0
[ 1671.709509] Node 0 DMA: 20*4kB (UME) 14*8kB (UME) 5*16kB (UM) 5*32kB (UME) 20*64kB (UME) 6*128kB (UME) 3*256kB (ME) 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 11952kB
[ 1671.761202] Node 0 DMA32: 51*4kB (E) 135*8kB (UME) 266*16kB (UE) 93*32kB (UE) 1189*64kB (UE) 168*128kB (UME) 7*256kB (UM) 0*512kB 1*1024kB (M) 2*2048kB (U) 0*4096kB = 113028kB
[ 1671.797135] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1671.817529] Node 1 Normal: 1*4kB (U) 24*8kB (UM) 360*16kB (UME) 200*32kB (UME) 3195*64kB (UM) 82*128kB (UM) 6*256kB (UM) 0*512kB 3*1024kB (UM) 1*2048kB (U) 4*4096kB (U) = 250372kB
[ 1671.847055] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1671.855905] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1671.864291] IPVS: ftp: loaded support on port[0] = 21
[ 1671.907117] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1671.925113] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1671.947252] 32193 total pagecache pages
[ 1671.951307] 0 pages in swap cache
[ 1671.954756] Swap cache stats: add 0, delete 0, find 0/0
[ 1671.977263] Free swap  = 0kB
[ 1671.980292] Total swap = 0kB
[ 1671.983306] 2097051 pages RAM
[ 1671.986398] 0 pages HighMem/MovableOnly
[ 1672.007583] 363849 pages reserved
[ 1672.011058] 0 pages cma reserved
[ 1672.019883] Out of memory (oom_kill_allocating_task): Kill process 29199 (syz-executor.4) score 0 or sacrifice child
[ 1672.047173] Killed process 29199 (syz-executor.4) total-vm:93120kB, anon-rss:80kB, file-rss:32764kB, shmem-rss:0kB
22:11:48 executing program 3:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff)

[ 1672.106813] oom_reaper: reaped process 29199 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1672.164434] chnl_net:caif_netlink_parms(): no params data found
[ 1672.337063] syz-executor.3: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1672.375677] syz-executor.3 cpuset=/ mems_allowed=0-1
[ 1672.399568] CPU: 1 PID: 29554 Comm: syz-executor.3 Not tainted 4.14.232-syzkaller #0
[ 1672.407457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1672.416789] Call Trace:
[ 1672.419363]  dump_stack+0x1b2/0x281
[ 1672.422970]  warn_alloc.cold+0x96/0x1cc
[ 1672.426923]  ? zone_watermark_ok_safe+0x220/0x220
[ 1672.431752]  __alloc_pages_nodemask+0x2127/0x2720
[ 1672.436576]  ? _raw_spin_unlock_irq+0x24/0x80
[ 1672.441050]  ? lock_acquire+0x170/0x3f0
[ 1672.445012]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1672.449841]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1672.455378]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1672.460213]  alloc_pages_current+0x155/0x260
[ 1672.464601]  ion_page_pool_alloc+0x118/0x1b0
[ 1672.468987]  ion_system_heap_allocate+0x133/0x8c0
[ 1672.473805]  ? ion_alloc+0x187/0x810
[ 1672.477497]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1672.482923]  ? ion_system_contig_heap_create+0x130/0x130
[ 1672.488350]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1672.493343]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1672.498163]  ion_alloc+0x204/0x810
[ 1672.501683]  ? ion_dma_buf_release+0x40/0x40
[ 1672.506068]  ? __might_fault+0x177/0x1b0
[ 1672.510108]  ion_ioctl+0xea/0x1f0
[ 1672.513537]  ? ion_query_heaps+0x360/0x360
[ 1672.517751]  ? ion_query_heaps+0x360/0x360
[ 1672.521962]  do_vfs_ioctl+0x75a/0xff0
[ 1672.525740]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1672.530124]  ? lock_downgrade+0x740/0x740
[ 1672.534267]  ? __fget+0x225/0x360
[ 1672.537698]  ? do_vfs_ioctl+0xff0/0xff0
[ 1672.541650]  ? security_file_ioctl+0x83/0xb0
[ 1672.546037]  SyS_ioctl+0x7f/0xb0
[ 1672.549380]  ? do_vfs_ioctl+0xff0/0xff0
[ 1672.553331]  do_syscall_64+0x1d5/0x640
[ 1672.557198]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1672.562363] RIP: 0033:0x4665f9
[ 1672.565529] RSP: 002b:00007fd613a46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1672.573257] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1672.580504] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1672.587749] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1672.594994] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1672.602240] R13: 00007ffce81deb9f R14: 00007fd613a46300 R15: 0000000000022000
[ 1672.654529] warn_alloc_show_mem: 2 callbacks suppressed
[ 1672.654532] Mem-Info:
[ 1672.665369] active_anon:15629 inactive_anon:28341 isolated_anon:0
[ 1672.665369]  active_file:343 inactive_file:365 isolated_file:0
[ 1672.665369]  unevictable:0 dirty:12 writeback:0 unstable:0
[ 1672.665369]  slab_reclaimable:12578 slab_unreclaimable:120136
[ 1672.665369]  mapped:44579 shmem:29457 pagetables:776 bounce:0
[ 1672.665369]  free:25294 free_pcp:0 free_cma:0
[ 1672.702857] syz-executor.1 invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null),  order=0, oom_score_adj=0
[ 1672.716030] syz-executor.1 cpuset=/ mems_allowed=0-1
[ 1672.721243] CPU: 1 PID: 29432 Comm: syz-executor.1 Not tainted 4.14.232-syzkaller #0
[ 1672.729130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1672.738461] Call Trace:
[ 1672.741027]  dump_stack+0x1b2/0x281
[ 1672.744634]  dump_header+0x178/0x82f
[ 1672.748326]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1672.753407]  ? ___ratelimit+0x2cd/0x530
[ 1672.757363]  oom_kill_process.cold+0x10/0xa40
[ 1672.761850]  out_of_memory+0xe3e/0x1190
[ 1672.765802]  ? oom_killer_disable+0x1c0/0x1c0
[ 1672.770273]  ? mutex_trylock+0x152/0x1a0
[ 1672.774314]  __alloc_pages_nodemask+0x23e1/0x2720
[ 1672.779141]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1672.783970]  alloc_pages_current+0x155/0x260
[ 1672.788371]  filemap_fault+0x11a1/0x1ad0
[ 1672.792416]  ext4_filemap_fault+0x84/0xb0
[ 1672.796558]  __do_fault+0xfa/0x380
[ 1672.800079]  __handle_mm_fault+0x2497/0x4620
[ 1672.804466]  ? vm_insert_page+0x7c0/0x7c0
[ 1672.808597]  ? mark_held_locks+0xa6/0xf0
[ 1672.812639]  handle_mm_fault+0x455/0x9c0
[ 1672.816677]  __do_page_fault+0x549/0xad0
[ 1672.820729]  ? spurious_fault+0x640/0x640
[ 1672.824852]  ? do_page_fault+0x60/0x500
[ 1672.828802]  ? page_fault+0x2f/0x50
[ 1672.832405]  page_fault+0x45/0x50
[ 1672.835835] RIP: 4e4d54:0x4e56f8
[ 1672.839175] RSP: 4cd893:00007ffd0a9decc0 EFLAGS: 00000000
[ 1672.854593] Node 0 active_anon:60872kB inactive_anon:78076kB active_file:224kB inactive_file:320kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:157624kB dirty:16kB writeback:0kB shmem:82328kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1672.888782] Node 1 active_anon:1572kB inactive_anon:35276kB active_file:40kB inactive_file:24kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:18784kB dirty:64kB writeback:0kB shmem:35484kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1672.916231] Node 0 DMA free:11052kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1672.937539] Mem-Info:
[ 1672.942948] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1672.945435] active_anon:15589 inactive_anon:28338 isolated_anon:0
[ 1672.945435]  active_file:83 inactive_file:120 isolated_file:0
[ 1672.945435]  unevictable:0 dirty:19 writeback:0 unstable:0
[ 1672.945435]  slab_reclaimable:12578 slab_unreclaimable:120152
[ 1672.945435]  mapped:44100 shmem:29453 pagetables:734 bounce:0
[ 1672.945435]  free:25309 free_pcp:3 free_cma:0
[ 1672.949939] Node 0 DMA32 free:36972kB min:36200kB low:45248kB high:54296kB active_anon:60672kB inactive_anon:78076kB active_file:412kB inactive_file:384kB unevictable:0kB writepending:40kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7456kB pagetables:2660kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB
[ 1672.949959] lowmem_reserve[]: 0 0 0 0 0
[ 1672.949978] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1672.949995] lowmem_reserve[]: 0 0 0 0 0
[ 1672.950014] Node 1 Normal free:53212kB min:53696kB low:67120kB high:80544kB active_anon:1472kB inactive_anon:35276kB active_file:60kB inactive_file:200kB unevictable:0kB writepending:8kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:608kB pagetables:276kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1672.950033] lowmem_reserve[]: 0 0 0 0 0
[ 1672.950053] Node 0 DMA: 5*4kB (ME) 5*8kB (ME) 3*16kB (M) 4*32kB (ME) 9*64kB (UME) 6*128kB (UME) 3*256kB (ME) 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 11052kB
[ 1672.950134] Node 0 DMA32: 789*4kB (UME) 434*8kB (UME) 68*16kB (ME) 24*32kB (ME) 34*64kB (UME) 174*128kB (UME) 8*256kB (UM) 4*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 37028kB
[ 1672.950201] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1673.110060] Bluetooth: hci1 command 0x041b tx timeout
[ 1673.155253] Node 1 Normal: 54*4kB (M) 38*8kB (M) 38*16kB (UME) 27*32kB (UME) 23*64kB (M) 23*128kB (UM) 126*256kB (UM) 29*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 53512kB
[ 1673.166323] Node 0 active_anon:60868kB inactive_anon:78076kB active_file:72kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):44kB mapped:157080kB dirty:4kB writeback:0kB shmem:82328kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1673.170640] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1673.205382] Node 1 active_anon:1624kB inactive_anon:35276kB active_file:36kB inactive_file:36kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:18760kB dirty:0kB writeback:0kB shmem:35484kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1673.207076] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1673.237480] Node 0 DMA free:11052kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1673.243087] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1673.273548] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1673.282966] Node 0 DMA32 free:35968kB min:36200kB low:45248kB high:54296kB active_anon:60856kB inactive_anon:78076kB active_file:256kB inactive_file:12kB unevictable:0kB writepending:4kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7392kB pagetables:2704kB bounce:0kB free_pcp:124kB local_pcp:0kB free_cma:0kB
[ 1673.308194] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1673.316814] lowmem_reserve[]: 0 0 0 0 0
[ 1673.321650] 29488 total pagecache pages
[ 1673.324962] Node 0 
[ 1673.328964] 0 pages in swap cache
[ 1673.328969] Swap cache stats: add 0, delete 0, find 0/0
[ 1673.328973] Free swap  = 0kB
[ 1673.328978] Total swap = 0kB
[ 1673.334020] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1673.334730] 2097051 pages RAM
[ 1673.340090] lowmem_reserve[]: 0 0 0 0 0
[ 1673.340109] Node 1 Normal free:53472kB min:53696kB low:67120kB high:80544kB active_anon:1624kB inactive_anon:35276kB active_file:36kB inactive_file:36kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:576kB pagetables:320kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1673.340129] lowmem_reserve[]:
[ 1673.343124] 0 pages HighMem/MovableOnly
[ 1673.346113]  0
[ 1673.371049] 363849 pages reserved
[ 1673.371053] 0 pages cma reserved
[ 1673.426388]  0 0 0 0
[ 1673.429502] Node 0 DMA: 5*4kB (ME) 5*8kB (ME) 3*16kB (M) 4*32kB (ME) 9*64kB (UME) 6*128kB (UME) 3*256kB (ME) 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 11052kB
[ 1673.449025] Node 0 DMA32: 855*4kB (UME) 446*8kB (UME) 67*16kB (ME) 20*32kB (UME) 28*64kB (ME) 168*128kB (UME) 7*256kB (UM) 3*512kB (M) 1*1024kB (M) 0*2048kB 0*4096kB = 36348kB
[ 1673.466201] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1673.480562] Node 1 Normal: 52*4kB (UM) 41*8kB (UM) 39*16kB (UME) 28*32kB (UME) 22*64kB (M) 22*128kB (UM) 125*256kB (UM) 28*512kB (UM) 1*1024kB (M) 0*2048kB 0*4096kB = 53640kB
[ 1673.496424] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1673.506983] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1673.515568] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1673.528010] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1673.536587] 29488 total pagecache pages
[ 1673.556958] 0 pages in swap cache
[ 1673.560422] Swap cache stats: add 0, delete 0, find 0/0
[ 1673.565773] Free swap  = 0kB
[ 1673.570833] Total swap = 0kB
[ 1673.586954] 2097051 pages RAM
[ 1673.590059] 0 pages HighMem/MovableOnly
[ 1673.594018] 363849 pages reserved
[ 1673.597857] 0 pages cma reserved
[ 1673.603597] Out of memory (oom_kill_allocating_task): Kill process 29432 (syz-executor.1) score 0 or sacrifice child
[ 1673.614569] Killed process 29432 (syz-executor.1) total-vm:93120kB, anon-rss:84kB, file-rss:34524kB, shmem-rss:0kB
[ 1673.633808] oom_reaper: reaped process 29432 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1673.730675] syz-executor.3 invoked oom-killer: gfp_mask=0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null),  order=0, oom_score_adj=1000
[ 1673.835237] syz-executor.3 cpuset=/ mems_allowed=0-1
[ 1673.881165] CPU: 0 PID: 29554 Comm: syz-executor.3 Not tainted 4.14.232-syzkaller #0
[ 1673.889066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1673.898408] Call Trace:
[ 1673.900994]  dump_stack+0x1b2/0x281
[ 1673.904618]  dump_header+0x178/0x82f
[ 1673.908332]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1673.913427]  ? ___ratelimit+0x2cd/0x530
[ 1673.917395]  oom_kill_process.cold+0x10/0xa40
[ 1673.921892]  out_of_memory+0xe3e/0x1190
[ 1673.925862]  ? oom_killer_disable+0x1c0/0x1c0
[ 1673.930350]  ? mutex_trylock+0x152/0x1a0
[ 1673.934404]  __alloc_pages_nodemask+0x23e1/0x2720
[ 1673.939247]  ? lock_acquire+0x170/0x3f0
[ 1673.943220]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1673.948054]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1673.952547]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1673.957996]  alloc_pages_current+0x155/0x260
[ 1673.962396]  ion_page_pool_alloc+0x118/0x1b0
[ 1673.966793]  ion_system_heap_allocate+0x133/0x8c0
[ 1673.971627]  ? ion_alloc+0x187/0x810
[ 1673.975335]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1673.980775]  ? ion_system_contig_heap_create+0x130/0x130
[ 1673.986236]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1673.991258]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1673.996096]  ion_alloc+0x204/0x810
[ 1673.999671]  ? ion_dma_buf_release+0x40/0x40
[ 1674.004071]  ? __might_fault+0x177/0x1b0
[ 1674.008145]  ion_ioctl+0xea/0x1f0
[ 1674.011602]  ? ion_query_heaps+0x360/0x360
[ 1674.015816]  ? ion_query_heaps+0x360/0x360
[ 1674.020031]  do_vfs_ioctl+0x75a/0xff0
[ 1674.023812]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1674.028196]  ? lock_downgrade+0x740/0x740
[ 1674.032326]  ? __fget+0x225/0x360
[ 1674.035773]  ? do_vfs_ioctl+0xff0/0xff0
[ 1674.039728]  ? security_file_ioctl+0x83/0xb0
[ 1674.044114]  SyS_ioctl+0x7f/0xb0
[ 1674.047455]  ? do_vfs_ioctl+0xff0/0xff0
[ 1674.051406]  do_syscall_64+0x1d5/0x640
[ 1674.055274]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1674.060441] RIP: 0033:0x4665f9
[ 1674.063606] RSP: 002b:00007fd613a46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1674.071289] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1674.078535] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1674.085778] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1674.093022] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1674.100267] R13: 00007ffce81deb9f R14: 00007fd613a46300 R15: 0000000000022000
[ 1674.114640] Mem-Info:
[ 1674.117148] active_anon:15602 inactive_anon:28338 isolated_anon:0
[ 1674.117148]  active_file:23 inactive_file:0 isolated_file:11
[ 1674.117148]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1674.117148]  slab_reclaimable:12570 slab_unreclaimable:119740
[ 1674.117148]  mapped:43952 shmem:29453 pagetables:712 bounce:0
[ 1674.117148]  free:25008 free_pcp:0 free_cma:0
[ 1674.150326] Node 0 active_anon:60828kB inactive_anon:78076kB active_file:32kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:157056kB dirty:0kB writeback:0kB shmem:82328kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1674.178055] Node 1 active_anon:1580kB inactive_anon:35276kB active_file:24kB inactive_file:24kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:18752kB dirty:0kB writeback:0kB shmem:35484kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1674.205286] Node 0 DMA free:11052kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1674.256920] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1674.262001] Node 0 DMA32 free:35680kB min:36200kB low:45248kB high:54296kB active_anon:60816kB inactive_anon:78076kB active_file:32kB inactive_file:28kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7392kB pagetables:2616kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1674.305018] lowmem_reserve[]: 0 0 0 0 0
[ 1674.309780] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1674.355747] lowmem_reserve[]: 0 0 0 0 0
[ 1674.365885] Node 1 Normal free:53656kB min:53696kB low:67120kB high:80544kB active_anon:1580kB inactive_anon:35276kB active_file:24kB inactive_file:24kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:576kB pagetables:232kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1674.622916] lowmem_reserve[]: 0 0 0 0 0
[ 1674.642910] Node 0 DMA: 5*4kB (ME) 5*8kB (ME) 3*16kB (M) 4*32kB (ME) 9*64kB (UME) 6*128kB (UME) 3*256kB (ME) 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 11052kB
[ 1674.815226] Node 0 DMA32: 902*4kB (UME) 449*8kB (UME) 68*16kB (UME) 20*32kB (UME) 30*64kB (UME) 160*128kB (UME) 7*256kB (UM) 3*512kB (M) 1*1024kB (M) 0*2048kB 0*4096kB = 35680kB
[ 1674.975800] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1675.081851] Node 1 Normal: 50*4kB (UM) 40*8kB (UM) 37*16kB (UME) 28*32kB (UME) 21*64kB (M) 23*128kB (UM) 125*256kB (UM) 28*512kB (UM) 1*1024kB (M) 0*2048kB 0*4096kB = 53656kB
[ 1675.248946] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1675.329989] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1675.405528] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1675.475375] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1675.552376] 29480 total pagecache pages
[ 1675.556367] 0 pages in swap cache
[ 1675.623024] Swap cache stats: add 0, delete 0, find 0/0
[ 1675.691083] Free swap  = 0kB
[ 1675.694121] Total swap = 0kB
[ 1675.753273] 2097051 pages RAM
[ 1675.756388] 0 pages HighMem/MovableOnly
[ 1675.853353] 363849 pages reserved
[ 1675.884210] 0 pages cma reserved
[ 1675.912823] Out of memory (oom_kill_allocating_task): Kill process 29554 (syz-executor.3) score 0 or sacrifice child
[ 1675.924160] Killed process 29547 (syz-executor.3) total-vm:93384kB, anon-rss:2196kB, file-rss:34584kB, shmem-rss:0kB
[ 1675.960529] oom_reaper: reaped process 29547 (syz-executor.3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1676.027300] systemd-udevd invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null),  order=0, oom_score_adj=-1000
[ 1676.045975] systemd-udevd cpuset=/ mems_allowed=0-1
[ 1676.051066] CPU: 0 PID: 4632 Comm: systemd-udevd Not tainted 4.14.232-syzkaller #0
[ 1676.058764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1676.068106] Call Trace:
[ 1676.070686]  dump_stack+0x1b2/0x281
[ 1676.074312]  dump_header+0x178/0x82f
[ 1676.078026]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1676.083129]  ? ___ratelimit+0x2cd/0x530
[ 1676.087114]  oom_kill_process.cold+0x10/0xa40
[ 1676.091601]  ? lock_downgrade+0x740/0x740
[ 1676.095755]  out_of_memory+0x2dc/0x1190
[ 1676.099734]  ? oom_killer_disable+0x1c0/0x1c0
[ 1676.104219]  ? mutex_trylock+0x152/0x1a0
[ 1676.108259]  __alloc_pages_nodemask+0x23e1/0x2720
[ 1676.113086]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1676.117916]  alloc_pages_current+0x155/0x260
[ 1676.122316]  filemap_fault+0x11a1/0x1ad0
[ 1676.126368]  ext4_filemap_fault+0x84/0xb0
[ 1676.130494]  __do_fault+0xfa/0x380
[ 1676.134010]  __handle_mm_fault+0x2497/0x4620
[ 1676.138398]  ? vm_insert_page+0x7c0/0x7c0
[ 1676.142526]  ? mark_held_locks+0xa6/0xf0
[ 1676.146566]  handle_mm_fault+0x455/0x9c0
[ 1676.150608]  __do_page_fault+0x549/0xad0
[ 1676.154646]  ? spurious_fault+0x640/0x640
[ 1676.158770]  ? do_page_fault+0x60/0x500
[ 1676.162806]  ? page_fault+0x2f/0x50
[ 1676.166406]  page_fault+0x45/0x50
[ 1676.169839] RIP: 0001:0xffffffffffffffff
[ 1676.173874] RSP: 58d09600:00007fff42497680 EFLAGS: 7fff42497510
[ 1676.206799] syz-executor.3: page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1676.238886] syz-executor.3: page allocation failure: order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
[ 1676.275717] syz-executor.3 cpuset=/ mems_allowed=0-1
[ 1676.281692] Mem-Info:
[ 1676.284113] active_anon:15087 inactive_anon:28338 isolated_anon:0
[ 1676.284113]  active_file:12 inactive_file:15 isolated_file:0
[ 1676.284113]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1676.284113]  slab_reclaimable:12554 slab_unreclaimable:119293
[ 1676.284113]  mapped:43952 shmem:29453 pagetables:712 bounce:0
[ 1676.284113]  free:13861 free_pcp:0 free_cma:0
[ 1676.286115] syz-executor.3 cpuset=
[ 1676.329411] CPU: 0 PID: 29547 Comm: syz-executor.3 Not tainted 4.14.232-syzkaller #0
[ 1676.340815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1676.342938] Node 0 active_anon:58768kB inactive_anon:78076kB active_file:20kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:157056kB dirty:0kB writeback:0kB shmem:82328kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1676.350253] Call Trace:
[ 1676.350269]  dump_stack+0x1b2/0x281
[ 1676.350281]  warn_alloc.cold+0x96/0x1cc
[ 1676.377960] Node 1 active_anon:1580kB inactive_anon:35276kB active_file:16kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:18752kB dirty:0kB writeback:0kB shmem:35484kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1676.380498]  ? zone_watermark_ok_safe+0x220/0x220
[ 1676.384094] Node 0 
[ 1676.388043]  ? usleep_range+0x130/0x130
[ 1676.388050]  ? try_to_free_pages+0x23f/0x6e0
[ 1676.388058]  ? _find_next_bit+0xdb/0x100
[ 1676.388068]  ? run_timer_softirq+0x5a0/0x5a0
[ 1676.415342] DMA free:10972kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1676.420134]  __alloc_pages_nodemask+0x2127/0x2720
[ 1676.420151]  ? check_preemption_disabled+0x35/0x240
[ 1676.422363] lowmem_reserve[]:
[ 1676.426318]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1676.430717]  0
[ 1676.434730]  ? __lock_acquire+0x5fc/0x3f20
[ 1676.434740]  ? __handle_mm_fault+0x2095/0x4620
[ 1676.439138]  2717
[ 1676.464692]  ? __lock_acquire+0x5fc/0x3f20
[ 1676.464707]  alloc_pages_vma+0xd2/0x6d0
[ 1676.464718]  __handle_mm_fault+0x25fa/0x4620
[ 1676.469545]  2718
[ 1676.474529]  ? vm_insert_page+0x7c0/0x7c0
[ 1676.477620]  2718
[ 1676.482429]  ? mark_held_locks+0xa6/0xf0
[ 1676.484197]  2718
[ 1676.488411]  handle_mm_fault+0x455/0x9c0
[ 1676.488422]  __do_page_fault+0x549/0xad0
[ 1676.488433]  ? spurious_fault+0x640/0x640
[ 1676.495026]  ? do_page_fault+0x60/0x500
[ 1676.499248] Node 0 
[ 1676.503181]  page_fault+0x25/0x50
[ 1676.507584] DMA32 free:18192kB min:36200kB low:45248kB high:54296kB active_anon:58756kB inactive_anon:78076kB active_file:24kB inactive_file:36kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7392kB pagetables:2616kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1676.509599] RIP: 0010:__put_user_4+0x1c/0x30
[ 1676.513712] lowmem_reserve[]:
[ 1676.515751] RSP: 0000:ffff88803550fb08 EFLAGS: 00010293
[ 1676.519802]  0
[ 1676.525855]  0
[ 1676.529889] RAX: 0000000000000000 RBX: 00007fffffffeffd RCX: 00000000020176d0
[ 1676.529894] RDX: 1ffff11006aa0cef RSI: 0000000000000001 RDI: 00000000020176d0
[ 1676.529898] RBP: ffff8880355061c0 R08: ffffffff8b994ac0 R09: 0000000000000000
[ 1676.529903] R10: 0000000000000000 R11: ffff8880355061c0 R12: ffff888035506778
[ 1676.529909] R13: ffff8880a7f77300 R14: 0000000000000000 R15: ffff88808f7cf900
[ 1676.534028]  0
[ 1676.537989]  mm_release+0x239/0x2d0
[ 1676.538000]  do_exit+0x56f/0x2850
[ 1676.540211]  0
[ 1676.543642]  ? file_write_and_wait_range+0x90/0xd0
[ 1676.571558]  0
[ 1676.575943]  ? mm_update_next_owner+0x5b0/0x5b0
[ 1676.584357]  ? get_signal+0x323/0x1ca0
[ 1676.586127] Node 0 
[ 1676.587908]  ? lock_acquire+0x170/0x3f0
[ 1676.587917]  ? lock_downgrade+0x740/0x740
[ 1676.587926]  do_group_exit+0x100/0x2e0
[ 1676.595177] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1676.602420]  get_signal+0x38d/0x1ca0
[ 1676.602429]  ? up_read+0x17/0x30
[ 1676.602443]  do_signal+0x7c/0x1550
[ 1676.609696] lowmem_reserve[]:
[ 1676.616933]  ? vm_insert_page+0x7c0/0x7c0
[ 1676.616941]  ? lock_acquire+0x170/0x3f0
[ 1676.616950]  ? setup_sigcontext+0x820/0x820
[ 1676.624192]  0
[ 1676.626019]  ? mark_held_locks+0xa6/0xf0
[ 1676.629690]  0
[ 1676.633100]  ? handle_mm_fault+0x52b/0x9c0
[ 1676.634868]  0
[ 1676.639777]  ? __do_page_fault+0x159/0xad0
[ 1676.639786]  ? exit_to_usermode_loop+0x41/0x200
[ 1676.639796]  exit_to_usermode_loop+0x160/0x200
[ 1676.641570]  0
[ 1676.646212]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1676.650091]  0
[ 1676.652289]  prepare_exit_to_usermode+0x1af/0x210
[ 1676.660354]  ? page_fault+0x2f/0x50
[ 1676.660360]  retint_user+0x8/0x18
[ 1676.660367] RIP: 0033:0x403f60
[ 1676.660372] RSP: 002b:00007ffce81dede8 EFLAGS: 00010246
[ 1676.664235] Node 1 
[ 1676.689108] RAX: 00000000ffffffff RBX: 000000000000001e RCX: 000000000041940b
[ 1676.689113] RDX: ffffffffffffffbc RSI: ffffffff86fd4695 RDI: 0000000000000000
[ 1676.689117] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000001b2d525d44
[ 1676.689121] R10: 00055da91400deec R11: 0000000000000000 R12: 0000000000000001
[ 1676.689125] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffce81deec0
[ 1676.689142]  ? radix_tree_clear_tags+0x45/0xa0
[ 1676.700134] /
[ 1676.727072] Normal free:26280kB min:53696kB low:67120kB high:80544kB active_anon:1580kB inactive_anon:35276kB active_file:0kB inactive_file:124kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:544kB pagetables:232kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1676.737866]  mems_allowed=0-1
[ 1676.756819] lowmem_reserve[]:
[ 1676.772855] CPU: 0 PID: 29554 Comm: syz-executor.3 Not tainted 4.14.232-syzkaller #0
[ 1676.792449]  0
[ 1676.795494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1676.802782]  0
[ 1676.809995] Call Trace:
[ 1676.810017]  dump_stack+0x1b2/0x281
[ 1676.810031]  warn_alloc.cold+0x96/0x1cc
[ 1676.814586]  0
[ 1676.816285]  ? zone_watermark_ok_safe+0x220/0x220
[ 1676.844043]  0
[ 1676.847112]  ? usleep_range+0x130/0x130
[ 1676.847122]  ? try_to_free_pages+0x23f/0x6e0
[ 1676.850200]  0
[ 1676.858064]  ? _find_next_bit+0xdb/0x100
[ 1676.858076]  ? run_timer_softirq+0x5a0/0x5a0
[ 1676.858092]  __alloc_pages_nodemask+0x2127/0x2720
[ 1676.869201]  ? lock_acquire+0x170/0x3f0
[ 1676.869217]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1676.870989] Node 0 
[ 1676.873555]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1676.877168] DMA: 
[ 1676.881114]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1676.882884] 5*4kB 
[ 1676.887708]  ? alloc_pages_current+0x16/0x260
[ 1676.887719]  alloc_pages_current+0x155/0x260
[ 1676.887730]  ion_page_pool_alloc+0x118/0x1b0
[ 1676.889523] (ME) 
[ 1676.893474]  ion_system_heap_allocate+0x133/0x8c0
[ 1676.897870] 5*8kB 
[ 1676.899637]  ? ion_alloc+0x187/0x810
[ 1676.903663] (ME) 
[ 1676.908051]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1676.908061]  ? ion_system_contig_heap_create+0x130/0x130
[ 1676.908072]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1676.912885] 4*16kB 
[ 1676.916839]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1676.916850]  ion_alloc+0x204/0x810
[ 1676.916863]  ? ion_dma_buf_release+0x40/0x40
[ 1676.921675] (UM) 
[ 1676.923891]  ? __might_fault+0x177/0x1b0
[ 1676.928372] 5*32kB 
[ 1676.930399]  ion_ioctl+0xea/0x1f0
[ 1676.935815] (UME) 
[ 1676.937946]  ? ion_query_heaps+0x360/0x360
[ 1676.937958]  ? ion_query_heaps+0x360/0x360
[ 1676.937967]  do_vfs_ioctl+0x75a/0xff0
[ 1676.942433] 7*64kB 
[ 1676.946821]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1676.946829]  ? lock_downgrade+0x740/0x740
[ 1676.946842]  ? __fget+0x225/0x360
[ 1676.951216] (UME) 
[ 1676.953257]  ? do_vfs_ioctl+0xff0/0xff0
[ 1676.958086] 6*128kB 
[ 1676.960215]  ? security_file_ioctl+0x83/0xb0
[ 1676.963894] (UME) 
[ 1676.965938]  SyS_ioctl+0x7f/0xb0
[ 1676.971371] 3*256kB 
[ 1676.976783]  ? do_vfs_ioctl+0xff0/0xff0
[ 1676.976794]  do_syscall_64+0x1d5/0x640
[ 1676.976808]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1676.981788] (ME) 
[ 1676.984008] RIP: 0033:0x4665f9
[ 1676.988835] 1*512kB 
[ 1676.992332] RSP: 002b:00007fd613a46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1676.996733] (E) 
[ 1676.998763] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1677.002793] 2*1024kB 
[ 1677.005002] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1677.005008] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1677.008456] (ME) 
[ 1677.010568] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1677.014771] 1*2048kB 
[ 1677.018977] R13: 00007ffce81deb9f R14: 00007fd613a46300 R15: 0000000000022000
[ 1677.032640] Mem-Info:
[ 1677.058972] (E) 
[ 1677.072280] active_anon:15067 inactive_anon:28338 isolated_anon:0
[ 1677.072280]  active_file:14 inactive_file:13 isolated_file:0
[ 1677.072280]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1677.072280]  slab_reclaimable:12554 slab_unreclaimable:119277
[ 1677.072280]  mapped:43952 shmem:29453 pagetables:711 bounce:0
[ 1677.072280]  free:13922 free_pcp:7 free_cma:0
[ 1677.090485] 1*4096kB 
[ 1677.107681] Node 0 active_anon:58764kB inactive_anon:78076kB active_file:32kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:157056kB dirty:0kB writeback:0kB shmem:82328kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1677.144937] (U) 
[ 1677.172884] Node 1 active_anon:1504kB inactive_anon:35276kB active_file:24kB inactive_file:24kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:18752kB dirty:0kB writeback:0kB shmem:35484kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1677.230597] = 10972kB
[ 1677.232353] Node 0 
[ 1677.233003] Node 0 
[ 1677.233022] DMA free:10972kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1677.235222] DMA32: 
[ 1677.237484] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1677.237507] Node 0 DMA32 free:18136kB min:36200kB low:45248kB high:54296kB active_anon:58752kB inactive_anon:78076kB active_file:32kB inactive_file:28kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7360kB pagetables:2616kB bounce:0kB free_pcp:152kB local_pcp:0kB free_cma:0kB
[ 1677.237527] lowmem_reserve[]: 0 0 0 0 0
[ 1677.237546] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1677.237564] lowmem_reserve[]: 0 0 0 0 0
[ 1677.237584] Node 1 Normal free:26480kB min:53696kB low:67120kB high:80544kB active_anon:1504kB inactive_anon:35276kB active_file:24kB inactive_file:24kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:544kB pagetables:228kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1677.237603] lowmem_reserve[]: 0 0 0 0 0
[ 1677.237623] Node 0 DMA: 5*4kB (ME) 5*8kB (ME) 4*16kB (UM) 5*32kB (UME) 7*64kB (UME) 6*128kB 
[ 1677.297333] 850*4kB 
[ 1677.303014] (UME) 
[ 1677.303519] (ME) 
[ 1677.332429] 3*256kB 
[ 1677.362852] 452*8kB 
[ 1677.369008] (ME) 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10972kB
[ 1677.396741] Node 0 DMA32: 850*4kB (ME) 452*8kB (UME) 67*16kB (ME) 21*32kB (UME) 29*64kB (UME) 9*128kB (UME) 7*256kB (UM) 3*512kB (M) 1*1024kB (M) 1*2048kB (M) 0*4096kB = 18168kB
[ 1677.414893] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1677.425089] (UME) 67*16kB (ME) 21*32kB (UME) 29*64kB (UME) 9*128kB (UME) 7*256kB (UM) 3*512kB (M) 1*1024kB (M) 1*2048kB (M) 0*4096kB = 18168kB
[ 1677.429228] Node 1 Normal: 48*4kB (M) 38*8kB (M) 32*16kB (UME) 26*32kB (UME) 19*64kB (M) 13*128kB (UM) 23*256kB (UM) 27*512kB (UM) 2*1024kB (M) 0*2048kB 0*4096kB = 26480kB
[ 1677.458521] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1677.469545] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1677.480288] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1677.491209] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1677.495410] Node 0 
[ 1677.505941] 29480 total pagecache pages
[ 1677.514549] 0 pages in swap cache
[ 1677.524148] Swap cache stats: add 0, delete 0, find 0/0
[ 1677.531607] Free swap  = 0kB
[ 1677.534619] Total swap = 0kB
[ 1677.536164] Normal: 
[ 1677.543735] 2097051 pages RAM
[ 1677.551291] 0 pages HighMem/MovableOnly
[ 1677.555254] 363849 pages reserved
[ 1677.564888] 0 pages cma reserved
[ 1677.570998] 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1677.628079] Node 1 Normal: 0*4kB 1*8kB (M) 1*16kB (E) 4*32kB (UME) 233*64kB (U) 422*128kB (U) 48*256kB (UM) 27*512kB (UM) 5*1024kB (UM) 1*2048kB (U) 4*4096kB (U) = 118744kB
[ 1677.645337] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1677.709617] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1677.725477] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1677.746599] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1677.764856] 29522 total pagecache pages
[ 1677.778109] 0 pages in swap cache
[ 1677.781616] Swap cache stats: add 0, delete 0, find 0/0
[ 1677.790961] Free swap  = 0kB
[ 1677.804271] Total swap = 0kB
[ 1677.813607] 2097051 pages RAM
[ 1677.821624] 0 pages HighMem/MovableOnly
[ 1677.825602] 363849 pages reserved
[ 1677.834725] 0 pages cma reserved
[ 1677.842891] Out of memory: Kill process 29433 (syz-executor.0) score 1004 or sacrifice child
[ 1677.863389] Killed process 29434 (syz-executor.0) total-vm:93384kB, anon-rss:160kB, file-rss:34820kB, shmem-rss:0kB
[ 1677.891921] syz-executor.3: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1677.910714] syz-fuzzer invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null),  order=0, oom_score_adj=0
[ 1677.954646] syz-executor.3 cpuset=/ mems_allowed=0-1
[ 1677.974658] syz-fuzzer cpuset=/ mems_allowed=0-1
[ 1677.981555] CPU: 0 PID: 29554 Comm: syz-executor.3 Not tainted 4.14.232-syzkaller #0
[ 1677.989421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1677.998752] Call Trace:
[ 1678.001322]  dump_stack+0x1b2/0x281
[ 1678.004930]  warn_alloc.cold+0x96/0x1cc
[ 1678.008887]  ? zone_watermark_ok_safe+0x220/0x220
[ 1678.013716]  __alloc_pages_nodemask+0x2127/0x2720
[ 1678.018541]  ? ___preempt_schedule+0x16/0x18
[ 1678.022933]  ? lock_acquire+0x170/0x3f0
[ 1678.026888]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1678.031717]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1678.037149]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1678.041972]  alloc_pages_current+0x155/0x260
[ 1678.046365]  ion_page_pool_alloc+0x118/0x1b0
[ 1678.050752]  ion_system_heap_allocate+0x133/0x8c0
[ 1678.055585]  ? _raw_spin_unlock+0x29/0x40
[ 1678.059724]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1678.064630]  ? ion_system_contig_heap_create+0x130/0x130
[ 1678.070063]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1678.075055]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1678.079875]  ion_alloc+0x27a/0x810
[ 1678.083397]  ? ion_dma_buf_release+0x40/0x40
[ 1678.087786]  ? __might_fault+0x177/0x1b0
[ 1678.091825]  ion_ioctl+0xea/0x1f0
[ 1678.095255]  ? ion_query_heaps+0x360/0x360
[ 1678.099469]  ? ion_query_heaps+0x360/0x360
[ 1678.103684]  do_vfs_ioctl+0x75a/0xff0
[ 1678.107464]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1678.111853]  ? lock_downgrade+0x740/0x740
[ 1678.115980]  ? __fget+0x225/0x360
[ 1678.119413]  ? do_vfs_ioctl+0xff0/0xff0
[ 1678.123367]  ? security_file_ioctl+0x83/0xb0
[ 1678.127752]  SyS_ioctl+0x7f/0xb0
[ 1678.131094]  ? do_vfs_ioctl+0xff0/0xff0
[ 1678.135046]  do_syscall_64+0x1d5/0x640
[ 1678.138914]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1678.144079] RIP: 0033:0x4665f9
[ 1678.147249] RSP: 002b:00007fd613a46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1678.154934] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1678.162183] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1678.169427] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1678.176674] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1678.183921] R13: 00007ffce81deb9f R14: 00007fd613a46300 R15: 0000000000022000
[ 1678.191181] CPU: 1 PID: 27811 Comm: syz-fuzzer Not tainted 4.14.232-syzkaller #0
[ 1678.198710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1678.200834] warn_alloc_show_mem: 1 callbacks suppressed
[ 1678.200837] Mem-Info:
[ 1678.208046] Call Trace:
[ 1678.208061]  dump_stack+0x1b2/0x281
[ 1678.208073]  dump_header+0x178/0x82f
[ 1678.208083]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1678.208092]  ? ___ratelimit+0x2cd/0x530
[ 1678.208101]  oom_kill_process.cold+0x10/0xa40
[ 1678.208119]  out_of_memory+0xe3e/0x1190
[ 1678.221195] active_anon:15071 inactive_anon:28338 isolated_anon:0
[ 1678.221195]  active_file:12 inactive_file:12 isolated_file:0
[ 1678.221195]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1678.221195]  slab_reclaimable:12554 slab_unreclaimable:118932
[ 1678.221195]  mapped:43956 shmem:29453 pagetables:711 bounce:0
[ 1678.221195]  free:13846 free_pcp:63 free_cma:0
[ 1678.222013]  ? oom_killer_disable+0x1c0/0x1c0
[ 1678.225704] Node 0 active_anon:58764kB inactive_anon:78076kB active_file:28kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:157072kB dirty:0kB writeback:0kB shmem:82328kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1678.230774]  ? mutex_trylock+0x152/0x1a0
[ 1678.230785]  __alloc_pages_nodemask+0x23e1/0x2720
[ 1678.230804]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1678.230829]  alloc_pages_current+0x155/0x260
[ 1678.245601] Node 1 active_anon:1520kB inactive_anon:35276kB active_file:20kB inactive_file:20kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:18752kB dirty:0kB writeback:0kB shmem:35484kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1678.276352]  filemap_fault+0x11a1/0x1ad0
[ 1678.276371]  ext4_filemap_fault+0x84/0xb0
[ 1678.276381]  __do_fault+0xfa/0x380
[ 1678.276391]  __handle_mm_fault+0x2497/0x4620
[ 1678.276402]  ? vm_insert_page+0x7c0/0x7c0
[ 1678.276414]  ? setup_sigcontext+0x820/0x820
[ 1678.276428]  ? mark_held_locks+0xa6/0xf0
[ 1678.276439]  handle_mm_fault+0x455/0x9c0
[ 1678.290877] Node 0 
[ 1678.308564]  __do_page_fault+0x549/0xad0
[ 1678.308576]  ? spurious_fault+0x640/0x640
[ 1678.308585]  ? do_page_fault+0x60/0x500
[ 1678.308593]  ? page_fault+0x2f/0x50
[ 1678.308599]  page_fault+0x45/0x50
[ 1678.308606] RIP: 0000:0x94786a
[ 1678.308610] RSP: 20000:000000c00064fab0 EFLAGS: 00000018
[ 1678.320287] syz-executor.0: 
[ 1678.329234] DMA free:10972kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1678.365897] page allocation failure: order:0
[ 1678.372746] lowmem_reserve[]:
[ 1678.377866] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1678.378804]  0
[ 1678.382819] (null)
[ 1678.393775]  2717
[ 1678.411911] syz-executor.0 cpuset=
[ 1678.418619]  2718
[ 1678.428270] /
[ 1678.452833]  2718
[ 1678.464667]  mems_allowed=0-1
[ 1678.473364]  2718
[ 1678.480729] CPU: 1 PID: 29434 Comm: syz-executor.0 Not tainted 4.14.232-syzkaller #0
[ 1678.481282] Node 0 
[ 1678.489135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1678.489139] Call Trace:
[ 1678.489156]  dump_stack+0x1b2/0x281
[ 1678.489170]  warn_alloc.cold+0x96/0x1cc
[ 1678.489183]  ? zone_watermark_ok_safe+0x220/0x220
[ 1678.489192]  ? usleep_range+0x130/0x130
[ 1678.489203]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 1678.498222] DMA32 free:18044kB min:36200kB low:45248kB high:54296kB active_anon:58752kB inactive_anon:78076kB active_file:28kB inactive_file:28kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7328kB pagetables:2616kB bounce:0kB free_pcp:124kB local_pcp:12kB free_cma:0kB
[ 1678.500755]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1678.503307] lowmem_reserve[]:
[ 1678.506911]  ? run_timer_softirq+0x5a0/0x5a0
[ 1678.506929]  __alloc_pages_nodemask+0x2127/0x2720
[ 1678.506946]  ? lock_acquire+0x170/0x3f0
[ 1678.506966]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1678.516021] Mem-Info:
[ 1678.519787]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1678.519804]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1678.519824]  alloc_pages_current+0x155/0x260
[ 1678.519833]  ion_page_pool_alloc+0x118/0x1b0
[ 1678.519843]  ion_system_heap_allocate+0x133/0x8c0
[ 1678.526015] active_anon:15071 inactive_anon:28338 isolated_anon:0
[ 1678.526015]  active_file:12 inactive_file:12 isolated_file:0
[ 1678.526015]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1678.526015]  slab_reclaimable:12554 slab_unreclaimable:118932
[ 1678.526015]  mapped:43956 shmem:29453 pagetables:711 bounce:0
[ 1678.526015]  free:13846 free_pcp:61 free_cma:0
[ 1678.553090]  ? ion_alloc+0x187/0x810
[ 1678.553101]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1678.553109]  ? ion_system_contig_heap_create+0x130/0x130
[ 1678.553118]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1678.553130]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1678.553141]  ion_alloc+0x204/0x810
[ 1678.553154]  ? ion_dma_buf_release+0x40/0x40
[ 1678.563502]  0
[ 1678.565620]  ? __might_fault+0x177/0x1b0
[ 1678.570830]  0
[ 1678.574392]  ion_ioctl+0xea/0x1f0
[ 1678.584424]  0
[ 1678.586077]  ? ion_query_heaps+0x360/0x360
[ 1678.593216]  0
[ 1678.595891]  ? ion_query_heaps+0x360/0x360
[ 1678.605406]  0
[ 1678.638224]  do_vfs_ioctl+0x75a/0xff0
[ 1678.638237]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1678.638247]  ? lock_downgrade+0x740/0x740
[ 1678.638260]  ? __fget+0x225/0x360
[ 1678.638268]  ? do_vfs_ioctl+0xff0/0xff0
[ 1678.638279]  ? security_file_ioctl+0x83/0xb0
[ 1678.638288]  SyS_ioctl+0x7f/0xb0
[ 1678.638295]  ? do_vfs_ioctl+0xff0/0xff0
[ 1678.638305]  do_syscall_64+0x1d5/0x640
[ 1678.638321]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1678.638329] RIP: 0033:0x4665f9
[ 1678.638333] RSP: 002b:00007fc8c6af5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1678.649101] Node 0 active_anon:58764kB inactive_anon:78076kB active_file:28kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:157072kB dirty:0kB writeback:0kB shmem:82328kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1678.652892] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1678.652900] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1678.661303] Node 1 active_anon:1520kB inactive_anon:35276kB active_file:20kB inactive_file:20kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:18752kB dirty:0kB writeback:0kB shmem:35484kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1678.662709] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1678.662716] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1678.666229] Node 0 
[ 1678.670610] R13: 00007ffdd42e705f R14: 00007fc8c6af5300 R15: 0000000000022000
[ 1678.803132] DMA free:10972kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1678.869489] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1678.879927] Node 0 DMA32 free:67376kB min:36200kB low:45248kB high:54296kB active_anon:58680kB inactive_anon:78076kB active_file:36kB inactive_file:720kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7296kB pagetables:2528kB bounce:0kB free_pcp:692kB local_pcp:596kB free_cma:0kB
[ 1678.909898] lowmem_reserve[]: 0 0 0 0 0
[ 1678.923769] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1678.949980] lowmem_reserve[]: 0 0 0 0 0
[ 1678.954292] Node 1 Normal free:231568kB min:53696kB low:67120kB high:80544kB active_anon:1520kB inactive_anon:35276kB active_file:20kB inactive_file:4116kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:576kB pagetables:228kB bounce:0kB free_pcp:260kB local_pcp:20kB free_cma:0kB
[ 1678.983797] lowmem_reserve[]: 0 0 0 0 0
[ 1678.988465] Node 0 DMA: 5*4kB (ME) 5*8kB (ME) 4*16kB (UM) 5*32kB (UME) 7*64kB (UME) 6*128kB (UME) 3*256kB (ME) 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10972kB
[ 1679.023116] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1679.052697] Node 0 DMA32: 265*4kB (UMEH) 1369*8kB (UMEH) 449*16kB (UMEH) 111*32kB (UMEH) 483*64kB (UMEH) 7*128kB (UME) 1*256kB (M) 4*512kB (UM) 2*1024kB (UM) 0*2048kB 0*4096kB = 58908kB
[ 1679.119242] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1679.139543] lowmem_reserve[]: 0 0 0 0 0
[ 1679.145175] Node 1 Normal: 2*4kB (UM) 1*8kB (U) 2*16kB (UE) 2*32kB (UE) 1366*64kB (U) 168*128kB (UM) 47*256kB (UM) 65*512kB (UM) 134*1024kB (U) 23*2048kB (U) 5*4096kB (U) = 359152kB
[ 1679.163848] Node 1 Normal free:339728kB min:53696kB low:67120kB high:80544kB active_anon:1420kB inactive_anon:35276kB active_file:1320kB inactive_file:2816kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:544kB pagetables:80kB bounce:0kB free_pcp:424kB local_pcp:300kB free_cma:0kB
[ 1679.186592] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1679.217695] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1679.226401] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1679.256670] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1679.265279] 31243 total pagecache pages
[ 1679.279808] lowmem_reserve[]: 0 0 0 0 0
[ 1679.287267] 0 pages in swap cache
[ 1679.290740] Swap cache stats: add 0, delete 0, find 0/0
[ 1679.291134] Node 0 
[ 1679.296107] Free swap  = 0kB
[ 1679.299497] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 1679.308042] Total swap = 0kB
[ 1679.311186] 2097051 pages RAM
[ 1679.314299] 0 pages HighMem/MovableOnly
[ 1679.321230] DMA: 5*4kB (ME) 5*8kB (ME) 4*16kB (UM) 5*32kB (UME) 7*64kB (UME) 6*128kB (UME) 3*256kB (ME) 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10972kB
[ 1679.326618] 363849 pages reserved
[ 1679.341223] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 1679.376736] device bridge_slave_1 left promiscuous mode
[ 1679.379786] 0 pages cma reserved
[ 1679.382165] Node 0 
[ 1679.385475] Out of memory (oom_kill_allocating_task): Kill process 27811 (syz-fuzzer) score 0 or sacrifice child
[ 1679.385481] DMA32: 
[ 1679.387948] Killed process 29450 (syz-executor.2) total-vm:84924kB, anon-rss:68kB, file-rss:0kB, shmem-rss:0kB
[ 1679.417265] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1679.434852] device bridge_slave_0 left promiscuous mode
[ 1679.436575] 89*4kB (UMEH) 437*8kB (MEH) 69*16kB (MEH) 19*32kB (UMEH) 594*64kB (UMEH) 8*128kB (UME) 1*256kB (M) 4*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 46908kB
[ 1679.449526] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1679.478688] oom_reaper: reaped process 29434 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
22:11:56 executing program 4:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
socket$unix(0x1, 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f00000008c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000280)=ANY=[@ANYBLOB="40000000d05dfd0cf6aadfcd1c2c8204548f7ad25fb20c9fc1b948acee1bf738a8e2f89ba8ad644647776e1929696b34254e5dffa31fab7db2587004efe13e6e76fca3797168ba0ca323227067252996e8b160c2bec95a5f9f90491af03c1f501e1720021bfe4f682947ba1614a12e86a754", @ANYRES16=0x0, @ANYBLOB="000328bd7000ffdbdf2502000000080011000000000006000200010000000c0010000000000001000000050014001f00000008000b0000000000"], 0x40}, 0x1, 0x0, 0x0, 0xc000}, 0x8000)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff)

[ 1679.506579] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1679.533125] oom_reaper: reaped process 29450 (syz-executor.2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1679.561819] Node 1 Normal: 1*4kB (U) 129*8kB (UM) 92*16kB (UE) 17*32kB (UME) 2996*64kB (U) 526*128kB (UM) 171*256kB (UM) 90*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 351980kB
[ 1679.596587] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1679.605444] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1679.636577] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1679.656583] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1679.670248] device hsr_slave_1 left promiscuous mode
[ 1679.671088] 32834 total pagecache pages
[ 1679.696618] 0 pages in swap cache
[ 1679.700107] Swap cache stats: add 0, delete 0, find 0/0
[ 1679.700133] device hsr_slave_0 left promiscuous mode
[ 1679.705450] Free swap  = 0kB
[ 1679.705455] Total swap = 0kB
[ 1679.750481] 2097051 pages RAM
[ 1679.759806] team0 (unregistering): Port device team_slave_1 removed
[ 1679.760650] 0 pages HighMem/MovableOnly
[ 1679.786610] 363849 pages reserved
[ 1679.790354] 0 pages cma reserved
[ 1679.799139] team0 (unregistering): Port device team_slave_0 removed
[ 1679.819280] bond0 (unregistering): Releasing backup interface bond_slave_1
[ 1679.851395] bond0 (unregistering): Releasing backup interface bond_slave_0
[ 1679.916055] bond0 (unregistering): Released all slaves
[ 1680.049137] syz-executor.0: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1680.061098] syz-executor.0 cpuset=/ mems_allowed=0-1
[ 1680.066212] CPU: 1 PID: 29434 Comm: syz-executor.0 Not tainted 4.14.232-syzkaller #0
[ 1680.074082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1680.083429] Call Trace:
[ 1680.086013]  dump_stack+0x1b2/0x281
[ 1680.089637]  warn_alloc.cold+0x96/0x1cc
[ 1680.093620]  ? zone_watermark_ok_safe+0x220/0x220
[ 1680.098498]  __alloc_pages_nodemask+0x2127/0x2720
[ 1680.103338]  ? io_schedule_timeout+0x140/0x140
[ 1680.107920]  ? lock_acquire+0x170/0x3f0
[ 1680.111893]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1680.116738]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1680.122179]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1680.127015]  alloc_pages_current+0x155/0x260
[ 1680.131418]  ion_page_pool_alloc+0x118/0x1b0
[ 1680.135821]  ion_system_heap_allocate+0x133/0x8c0
[ 1680.140663]  ? _raw_spin_unlock+0x29/0x40
[ 1680.144811]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1680.149731]  ? ion_system_contig_heap_create+0x130/0x130
[ 1680.155170]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1680.160180]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1680.165015]  ion_alloc+0x27a/0x810
[ 1680.168553]  ? ion_dma_buf_release+0x40/0x40
[ 1680.172959]  ? __might_fault+0x177/0x1b0
[ 1680.177014]  ion_ioctl+0xea/0x1f0
[ 1680.180461]  ? ion_query_heaps+0x360/0x360
[ 1680.184690]  ? ion_query_heaps+0x360/0x360
[ 1680.188914]  do_vfs_ioctl+0x75a/0xff0
[ 1680.192710]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1680.197113]  ? lock_downgrade+0x740/0x740
[ 1680.201257]  ? __fget+0x225/0x360
[ 1680.204697]  ? do_vfs_ioctl+0xff0/0xff0
[ 1680.208660]  ? security_file_ioctl+0x83/0xb0
[ 1680.213066]  SyS_ioctl+0x7f/0xb0
[ 1680.216421]  ? do_vfs_ioctl+0xff0/0xff0
[ 1680.220390]  do_syscall_64+0x1d5/0x640
[ 1680.224273]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1680.229453] RIP: 0033:0x4665f9
[ 1680.232643] RSP: 002b:00007fc8c6af5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1680.240345] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1680.247605] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1680.254865] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1680.262126] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1680.269390] R13: 00007ffdd42e705f R14: 00007fc8c6af5300 R15: 0000000000022000
[ 1680.503836] warn_alloc_show_mem: 1 callbacks suppressed
[ 1680.503840] Mem-Info:
[ 1680.511687] active_anon:15005 inactive_anon:28336 isolated_anon:0
[ 1680.511687]  active_file:553 inactive_file:5207 isolated_file:0
[ 1680.511687]  unevictable:0 dirty:40 writeback:0 unstable:0
[ 1680.511687]  slab_reclaimable:12540 slab_unreclaimable:119179
[ 1680.511687]  mapped:30869 shmem:29451 pagetables:641 bounce:0
[ 1680.511687]  free:62127 free_pcp:200 free_cma:0
[ 1680.594868] Node 0 active_anon:58680kB inactive_anon:78072kB active_file:688kB inactive_file:15116kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:117132kB dirty:144kB writeback:0kB shmem:82324kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1680.645488] Node 1 active_anon:1340kB inactive_anon:35272kB active_file:1524kB inactive_file:5712kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:6344kB dirty:16kB writeback:0kB shmem:35480kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1680.706214] Node 0 DMA free:11116kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1680.756499] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1680.767169] Node 0 DMA32 free:55552kB min:36200kB low:45248kB high:54296kB active_anon:58668kB inactive_anon:78072kB active_file:688kB inactive_file:15116kB unevictable:0kB writepending:144kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7264kB pagetables:2480kB bounce:0kB free_pcp:280kB local_pcp:208kB free_cma:0kB
[ 1680.796699] lowmem_reserve[]: 0 0 0 0 0
[ 1680.800728] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1680.828399] lowmem_reserve[]: 0 0 0 0 0
[ 1680.832448] Node 1 Normal free:278788kB min:53696kB low:67120kB high:80544kB active_anon:1340kB inactive_anon:35272kB active_file:1524kB inactive_file:5712kB unevictable:0kB writepending:16kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:512kB pagetables:84kB bounce:0kB free_pcp:720kB local_pcp:0kB free_cma:0kB
[ 1680.862580] lowmem_reserve[]: 0 0 0 0 0
[ 1680.867559] Node 0 DMA: 7*4kB (UME) 16*8kB (UME) 11*16kB (UM) 7*32kB (UME) 5*64kB (UME) 6*128kB (UME) 3*256kB (ME) 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 11116kB
[ 1680.900812] Node 0 DMA32: 114*4kB (MEH) 181*8kB (UMEH) 41*16kB (UMEH) 725*32kB (UME) 283*64kB (UMH) 8*128kB (UH) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 44896kB
[ 1680.931173] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1680.951417] Node 1 Normal: 9248*4kB (UM) 9608*8kB (U) 3240*16kB (UE) 1994*32kB (UE) 899*64kB (U) 75*128kB (U) 6*256kB (U) 2*512kB (U) 1*1024kB (U) 0*2048kB 0*4096kB = 300224kB
[ 1680.991919] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1681.002058] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1681.022310] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1681.042584] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1681.057078] 35228 total pagecache pages
[ 1681.061061] 0 pages in swap cache
[ 1681.072948] Swap cache stats: add 0, delete 0, find 0/0
[ 1681.078353] Free swap  = 0kB
[ 1681.081358] Total swap = 0kB
[ 1681.093215] 2097051 pages RAM
[ 1681.096324] 0 pages HighMem/MovableOnly
[ 1681.113457] 363849 pages reserved
[ 1681.116997] 0 pages cma reserved
[ 1681.815310] bond0 (unregistering): Released all slaves
[ 1684.505208] IPVS: ftp: loaded support on port[0] = 21
[ 1684.586916] IPVS: ftp: loaded support on port[0] = 21
[ 1684.745686] chnl_net:caif_netlink_parms(): no params data found
[ 1684.797910] IPVS: ftp: loaded support on port[0] = 21
[ 1684.931806] chnl_net:caif_netlink_parms(): no params data found
[ 1685.081054] chnl_net:caif_netlink_parms(): no params data found
[ 1685.128148] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1685.134557] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1685.143049] device bridge_slave_0 entered promiscuous mode
[ 1685.155298] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1685.165560] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1685.174310] device bridge_slave_1 entered promiscuous mode
[ 1685.219586] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 1685.227296] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1685.233629] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1685.241569] device bridge_slave_0 entered promiscuous mode
[ 1685.250422] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 1685.258424] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1685.264806] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1685.272140] device bridge_slave_1 entered promiscuous mode
[ 1685.310515] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 1685.318046] team0: Port device team_slave_0 added
[ 1685.324207] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 1685.332130] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 1685.341517] team0: Port device team_slave_1 added
[ 1685.365730] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 1685.381578] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1685.388017] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1685.414495] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1685.433002] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1685.439411] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1685.465602] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1685.476365] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1685.482703] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1685.491000] device bridge_slave_0 entered promiscuous mode
[ 1685.502796] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1685.510461] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1685.517760] device bridge_slave_1 entered promiscuous mode
[ 1685.524109] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 1685.531488] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 1685.540226] team0: Port device team_slave_0 added
[ 1685.552205] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 1685.559472] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 1685.567674] team0: Port device team_slave_1 added
[ 1685.595217] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 1685.610512] device hsr_slave_0 entered promiscuous mode
[ 1685.617550] device hsr_slave_1 entered promiscuous mode
[ 1685.631020] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 1685.638848] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[ 1685.652638] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1685.660049] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1685.688008] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1685.698627] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[ 1685.705781] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1685.712070] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1685.737289] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1685.759771] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 1685.767090] team0: Port device team_slave_0 added
[ 1685.773865] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 1685.781610] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 1685.789540] team0: Port device team_slave_1 added
[ 1685.811553] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 1685.843500] device hsr_slave_0 entered promiscuous mode
[ 1685.849686] device hsr_slave_1 entered promiscuous mode
[ 1685.855832] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1685.862605] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1685.887883] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1685.901514] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1685.908340] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1685.933956] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1685.944456] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[ 1685.952256] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[ 1685.962473] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 1685.975069] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 1686.022259] device hsr_slave_0 entered promiscuous mode
[ 1686.028637] device hsr_slave_1 entered promiscuous mode
[ 1686.045121] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[ 1686.055022] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[ 1686.133777] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 1686.163366] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 1686.212310] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1686.221365] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 1686.233083] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 1686.242680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1686.249910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1686.259174] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 1686.268945] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[ 1686.275012] 8021q: adding VLAN 0 to HW filter on device team0
[ 1686.295758] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 1686.308724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 1686.317311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1686.324839] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1686.331205] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1686.344566] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 1686.353317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 1686.360537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1686.368330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1686.375811] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1686.382204] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1686.390930] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[ 1686.402053] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 1686.411877] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1686.419084] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 1686.431703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 1686.443985] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[ 1686.451814] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 1686.461173] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1686.468098] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 1686.475707] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1686.485554] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[ 1686.494675] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 1686.501372] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1686.508861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 1686.517050] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1686.524503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1686.531835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1686.540445] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[ 1686.546220] Bluetooth: hci1 command 0x0409 tx timeout
[ 1686.548825] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 1686.560416] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[ 1686.566702] 8021q: adding VLAN 0 to HW filter on device team0
[ 1686.572737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 1686.580627] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1686.590168] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[ 1686.599915] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 1686.607431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 1686.615044] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1686.622613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1686.626492] Bluetooth: hci3 command 0x0409 tx timeout
[ 1686.629969] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1686.643105] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[ 1686.649752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 1686.659900] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 1686.672266] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[ 1686.678523] 8021q: adding VLAN 0 to HW filter on device team0
[ 1686.684547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 1686.693430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1686.701581] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1686.707964] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1686.715128] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 1686.722543] Bluetooth: hci4 command 0x0409 tx timeout
[ 1686.728030] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready
[ 1686.739441] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 1686.748053] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[ 1686.755303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1686.763704] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1686.771508] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1686.777886] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1686.784706] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 1686.791682] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 1686.799929] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 1686.808385] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 1686.817856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1686.825349] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1686.831710] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1686.840442] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[ 1686.849972] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 1686.857424] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 1686.864388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 1686.872530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 1686.882273] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 1686.890423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1686.898398] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1686.905899] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1686.912264] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1686.921472] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1686.929489] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[ 1686.937953] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[ 1686.944768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 1686.953521] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1686.961249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 1686.970533] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1686.980972] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[ 1686.989854] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 1687.000728] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 1687.008334] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1687.015753] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 1687.026542] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[ 1687.034555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 1687.042506] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1687.051685] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[ 1687.063068] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[ 1687.070667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 1687.079152] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1687.087277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 1687.094687] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1687.102679] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1687.112212] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[ 1687.121497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 1687.129640] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1687.138651] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[ 1687.144648] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 1687.154135] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[ 1687.162154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 1687.170336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1687.183815] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[ 1687.192646] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 1687.203117] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[ 1687.209194] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 1687.218333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 1687.225786] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1687.236003] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready
[ 1687.244065] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready
[ 1687.254301] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready
[ 1687.263820] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[ 1687.270937] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 1687.280279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1687.288440] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 1687.295065] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 1687.307752] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready
[ 1687.315645] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1687.327731] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[ 1687.334114] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 1687.345683] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 1687.360844] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1687.374510] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready
[ 1687.381984] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready
[ 1687.389112] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready
[ 1687.399170] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready
[ 1687.405861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 1687.414431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1687.422419] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1687.430099] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1687.442253] device veth0_vlan entered promiscuous mode
[ 1687.453715] device veth1_vlan entered promiscuous mode
[ 1687.460269] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready
[ 1687.469412] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready
[ 1687.478265] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready
[ 1687.489320] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready
[ 1687.497589] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 1687.497959] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 1687.517657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 1687.525425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1687.536897] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready
[ 1687.553038] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready
[ 1687.560098] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 1687.568414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1687.577895] device veth0_macvtap entered promiscuous mode
[ 1687.583947] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready
[ 1687.598106] device veth1_macvtap entered promiscuous mode
[ 1687.604300] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready
[ 1687.614974] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready
[ 1687.626846] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready
[ 1687.638467] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready
[ 1687.646899] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready
[ 1687.655671] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready
[ 1687.664280] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready
[ 1687.671309] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready
[ 1687.679526] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 1687.687389] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 1687.694320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 1687.703976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1687.715307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1687.726281] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1687.735379] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1687.745663] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1687.755522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1687.765614] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1687.776341] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready
[ 1687.783244] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 1687.791645] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready
[ 1687.799877] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1687.808283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1687.816682] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 1687.823925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1687.832468] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1687.839856] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1687.850867] device veth0_vlan entered promiscuous mode
[ 1687.860352] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1687.870278] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1687.879894] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1687.889819] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1687.898986] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1687.909554] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1687.920471] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready
[ 1687.927659] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 1687.935695] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready
[ 1687.943616] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready
[ 1687.950953] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready
[ 1687.983690] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1687.991940] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1688.010072] device veth1_vlan entered promiscuous mode
[ 1688.020365] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready
[ 1688.029269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 1688.040409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1688.048254] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1688.055049] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1688.062895] device veth0_vlan entered promiscuous mode
[ 1688.085790] device veth1_vlan entered promiscuous mode
[ 1688.092511] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready
[ 1688.103420] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready
[ 1688.121147] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready
[ 1688.129244] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready
[ 1688.142571] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready
[ 1688.153905] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready
[ 1688.162756] device veth0_macvtap entered promiscuous mode
[ 1688.169070] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready
[ 1688.175567] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 1688.184506] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 1688.191934] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 1688.199780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1688.207614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 1688.215089] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1688.223169] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 1688.233156] device veth0_macvtap entered promiscuous mode
[ 1688.243320] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready
[ 1688.254684] device veth1_macvtap entered promiscuous mode
[ 1688.261243] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready
[ 1688.268273] device veth1_macvtap entered promiscuous mode
[ 1688.274351] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready
[ 1688.283942] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready
[ 1688.293681] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready
[ 1688.305720] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready
[ 1688.317168] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready
[ 1688.328258] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1688.338339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1688.348511] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1688.358892] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1688.368072] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1688.378060] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1688.387538] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1688.397664] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1688.408652] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready
[ 1688.415652] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 1688.423866] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1688.433899] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1688.444187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1688.454282] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1688.463823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1688.473907] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1688.483067] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1688.492808] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1688.501944] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1688.511673] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1688.522248] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready
[ 1688.529693] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 1688.537519] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 1688.544633] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 1688.553819] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 1688.561306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1688.569348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1688.577376] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1688.584939] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1688.594278] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1688.604428] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1688.613800] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1688.624238] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1688.626092] Bluetooth: hci1 command 0x041b tx timeout
[ 1688.633721] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1688.648270] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1688.657776] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1688.667559] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1688.681294] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready
[ 1688.688362] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 1688.700896] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1688.711158] Bluetooth: hci3 command 0x041b tx timeout
[ 1688.722599] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1688.732254] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1688.745103] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1688.754476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1688.767646] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1688.778918] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1688.788840] Bluetooth: hci4 command 0x041b tx timeout
[ 1688.798619] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1688.807810] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1688.821108] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1688.831497] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready
[ 1688.841483] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 1688.848464] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1688.859745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1688.869992] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1688.881654] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1689.890116] syz-executor.4: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1689.902229] syz-executor.4 cpuset=/ mems_allowed=0-1
[ 1689.910467] CPU: 0 PID: 30261 Comm: syz-executor.4 Not tainted 4.14.232-syzkaller #0
[ 1689.918355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1689.927698] Call Trace:
[ 1689.930284]  dump_stack+0x1b2/0x281
[ 1689.933911]  warn_alloc.cold+0x96/0x1cc
[ 1689.937883]  ? zone_watermark_ok_safe+0x220/0x220
[ 1689.942737]  __alloc_pages_nodemask+0x2127/0x2720
[ 1689.947584]  ? lock_acquire+0x170/0x3f0
[ 1689.951559]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1689.956403]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1689.960964] syz-executor.2: 
[ 1689.961853]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1689.961868]  alloc_pages_current+0x155/0x260
[ 1689.961880]  ion_page_pool_alloc+0x118/0x1b0
[ 1689.964932] syz-executor.1: 
[ 1689.969702]  ion_system_heap_allocate+0x133/0x8c0
[ 1689.969712]  ? ion_alloc+0x187/0x810
[ 1689.969721]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1689.969730]  ? ion_system_contig_heap_create+0x130/0x130
[ 1689.969740]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1689.969750]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1689.969761]  ion_alloc+0x204/0x810
[ 1689.969773]  ? ion_dma_buf_release+0x40/0x40
[ 1689.977643] page allocation failure: order:4
[ 1689.978545]  ? __might_fault+0x177/0x1b0
[ 1689.978558]  ion_ioctl+0xea/0x1f0
[ 1689.984880] page allocation failure: order:4
[ 1689.986375]  ? ion_query_heaps+0x360/0x360
[ 1689.986388]  ? ion_query_heaps+0x360/0x360
[ 1689.986399]  do_vfs_ioctl+0x75a/0xff0
[ 1689.986411]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1689.986424]  ? lock_downgrade+0x740/0x740
[ 1689.993914] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1689.995548]  ? __fget+0x225/0x360
[ 1689.995558]  ? do_vfs_ioctl+0xff0/0xff0
[ 1689.995570]  ? security_file_ioctl+0x83/0xb0
[ 1690.003236] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1690.005997]  SyS_ioctl+0x7f/0xb0
[ 1690.006005]  ? do_vfs_ioctl+0xff0/0xff0
[ 1690.006021]  do_syscall_64+0x1d5/0x640
[ 1690.006037]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1690.017535] (null)
[ 1690.018759] RIP: 0033:0x4665f9
[ 1690.018765] RSP: 002b:00007f631d70d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1690.026126] syz-executor.1 cpuset=
[ 1690.027218] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1690.027224] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1690.027229] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1690.027236] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1690.030815] (null)
[ 1690.035048] R13: 00007ffd7ec795cf R14: 00007f631d70d300 R15: 0000000000022000
[ 1690.065319] Mem-Info:
[ 1690.076267] / mems_allowed=0-1
[ 1690.076290] CPU: 1 PID: 30308 Comm: syz-executor.1 Not tainted 4.14.232-syzkaller #0
[ 1690.092032] active_anon:14963 inactive_anon:28343 isolated_anon:36
[ 1690.092032]  active_file:1008 inactive_file:5914 isolated_file:0
[ 1690.092032]  unevictable:0 dirty:100 writeback:0 unstable:0
[ 1690.092032]  slab_reclaimable:12537 slab_unreclaimable:114756
[ 1690.092032]  mapped:57422 shmem:29460 pagetables:785 bounce:0
[ 1690.092032]  free:149085 free_pcp:208 free_cma:0
[ 1690.094541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1690.094546] Call Trace:
[ 1690.094562]  dump_stack+0x1b2/0x281
[ 1690.094575]  warn_alloc.cold+0x96/0x1cc
[ 1690.102104] Node 0 active_anon:58628kB inactive_anon:78104kB active_file:2336kB inactive_file:16992kB unevictable:0kB isolated(anon):48kB isolated(file):0kB mapped:123068kB dirty:320kB writeback:0kB shmem:82364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1690.105065]  ? zone_watermark_ok_safe+0x220/0x220
[ 1690.105088]  __alloc_pages_nodemask+0x2127/0x2720
[ 1690.120020] Node 1 active_anon:1224kB inactive_anon:35268kB active_file:1696kB inactive_file:6664kB unevictable:0kB isolated(anon):96kB isolated(file):0kB mapped:106620kB dirty:80kB writeback:0kB shmem:35476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1690.123554]  ? lock_acquire+0x170/0x3f0
[ 1690.123571]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1690.130894] Node 0 
[ 1690.138082]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1690.138095]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1690.138110]  alloc_pages_current+0x155/0x260
[ 1690.138123]  ion_page_pool_alloc+0x118/0x1b0
[ 1690.138133]  ion_system_heap_allocate+0x133/0x8c0
[ 1690.138142]  ? ion_alloc+0x187/0x810
[ 1690.138152]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1690.138161]  ? ion_system_contig_heap_create+0x130/0x130
[ 1690.138173]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1690.153195] syz-executor.2 cpuset=
[ 1690.154812]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1690.154826]  ion_alloc+0x204/0x810
[ 1690.157296] DMA free:11120kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1690.160388]  ? ion_dma_buf_release+0x40/0x40
[ 1690.160401]  ? __might_fault+0x177/0x1b0
[ 1690.160412]  ion_ioctl+0xea/0x1f0
[ 1690.174323] /
[ 1690.202282]  ? ion_query_heaps+0x360/0x360
[ 1690.216246] lowmem_reserve[]:
[ 1690.217794]  ? ion_query_heaps+0x360/0x360
[ 1690.217805]  do_vfs_ioctl+0x75a/0xff0
[ 1690.217816]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1690.221797]  0
[ 1690.250022]  ? lock_downgrade+0x740/0x740
[ 1690.250036]  ? __fget+0x225/0x360
[ 1690.250045]  ? do_vfs_ioctl+0xff0/0xff0
[ 1690.250056]  ? security_file_ioctl+0x83/0xb0
[ 1690.250066]  SyS_ioctl+0x7f/0xb0
[ 1690.250074]  ? do_vfs_ioctl+0xff0/0xff0
[ 1690.250085]  do_syscall_64+0x1d5/0x640
[ 1690.250098]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1690.250105] RIP: 0033:0x4665f9
[ 1690.250109] RSP: 002b:00007fd699bc5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1690.250119] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1690.250124] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1690.250129] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1690.250135] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1690.250140] R13: 00007ffcaf60874f R14: 00007fd699bc5300 R15: 0000000000022000
[ 1690.329009]  mems_allowed=0-1
[ 1690.336630]  2717
[ 1690.347873] CPU: 1 PID: 30305 Comm: syz-executor.2 Not tainted 4.14.232-syzkaller #0
[ 1690.354390]  2718
[ 1690.354852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1690.382483]  2718
[ 1690.384797] Call Trace:
[ 1690.384815]  dump_stack+0x1b2/0x281
[ 1690.384828]  warn_alloc.cold+0x96/0x1cc
[ 1690.389282]  2718
[ 1690.392297]  ? zone_watermark_ok_safe+0x220/0x220
[ 1690.392321]  __alloc_pages_nodemask+0x2127/0x2720
[ 1690.398248]  ? lock_acquire+0x170/0x3f0
[ 1690.398262]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1690.398280]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1690.398293]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1690.398301]  ? retint_kernel+0x2d/0x2d
[ 1690.398314]  alloc_pages_current+0x155/0x260
[ 1690.398326]  ion_page_pool_alloc+0x118/0x1b0
[ 1690.398335]  ion_system_heap_allocate+0x133/0x8c0
[ 1690.398345]  ? ion_alloc+0x187/0x810
[ 1690.398356]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1690.398365]  ? ion_system_contig_heap_create+0x130/0x130
[ 1690.398374]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1690.398383]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1690.398393]  ion_alloc+0x204/0x810
[ 1690.398407]  ? ion_dma_buf_release+0x40/0x40
[ 1690.398419]  ? __might_fault+0x177/0x1b0
[ 1690.398430]  ion_ioctl+0xea/0x1f0
[ 1690.398437]  ? ion_query_heaps+0x360/0x360
[ 1690.398448]  ? ion_query_heaps+0x360/0x360
[ 1690.398456]  do_vfs_ioctl+0x75a/0xff0
[ 1690.398465]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1690.398471]  ? lock_downgrade+0x740/0x740
[ 1690.398489]  ? __fget+0x225/0x360
[ 1690.398499]  ? do_vfs_ioctl+0xff0/0xff0
[ 1690.398510]  ? security_file_ioctl+0x83/0xb0
[ 1690.398520]  SyS_ioctl+0x7f/0xb0
[ 1690.398526]  ? do_vfs_ioctl+0xff0/0xff0
[ 1690.398536]  do_syscall_64+0x1d5/0x640
[ 1690.398548]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1690.398555] RIP: 0033:0x4665f9
[ 1690.398560] RSP: 002b:00007fc1ab256188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1690.398569] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1690.398574] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1690.398579] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1690.398584] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1690.398589] R13: 00007ffd84742d3f R14: 00007fc1ab256300 R15: 0000000000022000
[ 1690.719297] Bluetooth: hci1 command 0x040f tx timeout
[ 1690.725762] Node 0 DMA32 free:529976kB min:36200kB low:45248kB high:54296kB active_anon:58616kB inactive_anon:78104kB active_file:3244kB inactive_file:16388kB unevictable:0kB writepending:320kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7456kB pagetables:2456kB bounce:0kB free_pcp:876kB local_pcp:240kB free_cma:0kB
[ 1690.759762] lowmem_reserve[]: 0 0 0 0 0
[ 1690.763825] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1690.794265] Bluetooth: hci3 command 0x040f tx timeout
[ 1690.804046] lowmem_reserve[]: 0 0 0 0 0
[ 1690.812636] Node 1 Normal free:367664kB min:53696kB low:67120kB high:80544kB active_anon:1224kB inactive_anon:35268kB active_file:1796kB inactive_file:6564kB unevictable:0kB writepending:80kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:640kB pagetables:684kB bounce:0kB free_pcp:672kB local_pcp:0kB free_cma:0kB
[ 1690.847061] lowmem_reserve[]: 0 0 0 0 0
[ 1690.851113] Node 0 DMA: 37*4kB (UME) 39*8kB (UME) 13*16kB (UM) 27*32kB (UME) 10*64kB (UME) 3*128kB (UME) 4*256kB (UME) 2*512kB (UE) 3*1024kB (UME) 2*2048kB (UE) 0*4096kB = 11772kB
[ 1690.873483] Bluetooth: hci4 command 0x040f tx timeout
[ 1690.880792] Node 0 DMA32: 13556*4kB (UMEH) 9603*8kB (UEH) 11107*16kB (UEH) 5923*32kB (UMEH) 840*64kB (UMH) 18*128kB (UH) 1*256kB (H) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 554616kB
[ 1690.901316] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1690.912574] Node 1 Normal: 11170*4kB (UM) 4046*8kB (U) 3790*16kB (UE) 3834*32kB (UE) 1785*64kB (U) 93*128kB (U) 33*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 395480kB
[ 1690.932852] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1690.942250] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1690.957133] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1690.970114] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1690.979576] 36422 total pagecache pages
[ 1690.983598] 0 pages in swap cache
[ 1690.991677] Swap cache stats: add 0, delete 0, find 0/0
[ 1690.997523] Free swap  = 0kB
[ 1691.000809] Total swap = 0kB
[ 1691.005179] 2097051 pages RAM
[ 1691.014740] 0 pages HighMem/MovableOnly
[ 1691.019535] 363849 pages reserved
[ 1691.030854] 0 pages cma reserved
[ 1692.444808] oom_reaper: reaped process 30308 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1692.478573] in:imklog invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null),  order=0, oom_score_adj=0
[ 1692.497479] in:imklog cpuset=/ mems_allowed=0-1
[ 1692.502262] CPU: 1 PID: 29164 Comm: in:imklog Not tainted 4.14.232-syzkaller #0
[ 1692.509699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1692.519058] Call Trace:
[ 1692.521648]  dump_stack+0x1b2/0x281
[ 1692.525273]  dump_header+0x178/0x82f
[ 1692.529076]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1692.534174]  ? ___ratelimit+0x2cd/0x530
[ 1692.538147]  oom_kill_process.cold+0x10/0xa40
[ 1692.542649]  out_of_memory+0xe3e/0x1190
[ 1692.546627]  ? oom_killer_disable+0x1c0/0x1c0
[ 1692.551117]  ? mutex_trylock+0x152/0x1a0
[ 1692.555181]  __alloc_pages_nodemask+0x23e1/0x2720
[ 1692.560051]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1692.564917]  alloc_pages_current+0x155/0x260
[ 1692.569331]  filemap_fault+0x11a1/0x1ad0
[ 1692.573400]  ext4_filemap_fault+0x84/0xb0
[ 1692.577556]  __do_fault+0xfa/0x380
[ 1692.581107]  __handle_mm_fault+0x2497/0x4620
[ 1692.585677]  ? vm_insert_page+0x7c0/0x7c0
[ 1692.589810]  ? lock_downgrade+0x740/0x740
[ 1692.593951]  ? mark_held_locks+0xa6/0xf0
[ 1692.597994]  handle_mm_fault+0x455/0x9c0
[ 1692.602038]  __do_page_fault+0x549/0xad0
[ 1692.606082]  ? spurious_fault+0x640/0x640
[ 1692.610214]  ? do_page_fault+0x60/0x500
[ 1692.614167]  ? page_fault+0x2f/0x50
[ 1692.617775]  page_fault+0x45/0x50
[ 1692.621209] RIP: 1fa0:0x1f9f
[ 1692.624206] RSP: 0000:000055e9109159d0 EFLAGS: 7f29e7c4fda0
[ 1692.628441] Mem-Info:
[ 1692.632064] syz-executor.1: 
[ 1692.634179] active_anon:15028 inactive_anon:28343 isolated_anon:0
[ 1692.634179]  active_file:29 inactive_file:1 isolated_file:0
[ 1692.634179]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1692.634179]  slab_reclaimable:12471 slab_unreclaimable:115234
[ 1692.634179]  mapped:52814 shmem:29460 pagetables:755 bounce:0
[ 1692.634179]  free:13824 free_pcp:83 free_cma:0
[ 1692.636614] syz-executor.2: 
[ 1692.639641] Node 0 active_anon:58632kB inactive_anon:78104kB active_file:104kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:111464kB dirty:0kB writeback:0kB shmem:82364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1692.682616] page allocation failure: order:0
[ 1692.708346] Node 1 active_anon:1480kB inactive_anon:35268kB active_file:12kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:99792kB dirty:0kB writeback:0kB shmem:35476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1692.717131] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1692.741950] Node 0 DMA free:10960kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1692.750396] (null)
[ 1692.777612] page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1692.787817] syz-executor.1 cpuset=/ mems_allowed=0-1
[ 1692.788381] syz-executor.2 cpuset=/ mems_allowed=0-1
[ 1692.793695] CPU: 0 PID: 30308 Comm: syz-executor.1 Not tainted 4.14.232-syzkaller #0
[ 1692.806157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1692.815499] Call Trace:
[ 1692.817498] lowmem_reserve[]: 0
[ 1692.818080]  dump_stack+0x1b2/0x281
[ 1692.818086]  2717
[ 1692.821355]  warn_alloc.cold+0x96/0x1cc
[ 1692.824961]  2718
[ 1692.827013]  ? zone_watermark_ok_safe+0x220/0x220
[ 1692.827022]  ? usleep_range+0x130/0x130
[ 1692.827031]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 1692.827042]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1692.827052]  ? run_timer_softirq+0x5a0/0x5a0
[ 1692.837471]  2718
[ 1692.837882]  __alloc_pages_nodemask+0x2127/0x2720
[ 1692.841827]  2718
[ 1692.846923]  ? lock_acquire+0x170/0x3f0
[ 1692.846937]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1692.846946]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1692.846962]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1692.878535]  ? __sanitizer_cov_trace_pc+0x29/0x50
[ 1692.883961] Node 0 
[ 1692.888789]  alloc_pages_current+0x155/0x260
[ 1692.888803]  ion_page_pool_alloc+0x118/0x1b0
[ 1692.888812]  ion_system_heap_allocate+0x133/0x8c0
[ 1692.888820]  ? ion_alloc+0x187/0x810
[ 1692.888829]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1692.888840]  ? ion_system_contig_heap_create+0x130/0x130
[ 1692.906210] DMA32 free:17244kB min:36200kB low:45248kB high:54296kB active_anon:58524kB inactive_anon:78104kB active_file:48kB inactive_file:36kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7328kB pagetables:2336kB bounce:0kB free_pcp:236kB local_pcp:120kB free_cma:0kB
[ 1692.908456]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1692.913882] lowmem_reserve[]:
[ 1692.919318]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1692.919331]  ion_alloc+0x204/0x810
[ 1692.919345]  ? ion_dma_buf_release+0x40/0x40
[ 1692.919358]  ? __might_fault+0x177/0x1b0
[ 1692.972471]  ion_ioctl+0xea/0x1f0
[ 1692.975912]  ? ion_query_heaps+0x360/0x360
[ 1692.980133]  ? ion_query_heaps+0x360/0x360
[ 1692.984350]  do_vfs_ioctl+0x75a/0xff0
[ 1692.988137]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1692.992529]  ? lock_downgrade+0x740/0x740
[ 1692.995709]  0 0
[ 1692.996666]  ? __fget+0x225/0x360
[ 1692.996671]  0
[ 1692.998632]  ? do_vfs_ioctl+0xff0/0xff0
[ 1693.002069]  0
[ 1693.003858]  ? security_file_ioctl+0x83/0xb0
[ 1693.013981]  SyS_ioctl+0x7f/0xb0
[ 1693.015713]  0
[ 1693.017331]  ? do_vfs_ioctl+0xff0/0xff0
[ 1693.019124]  do_syscall_64+0x1d5/0x640
[ 1693.023101] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1693.026987]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1693.026995] RIP: 0033:0x4665f9
[ 1693.026999] RSP: 002b:00007fd699bc5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1693.027007] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1693.027012] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1693.027017] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1693.027021] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1693.027026] R13: 00007ffcaf60874f R14: 00007fd699bc5300 R15: 0000000000022000
[ 1693.035720] Bluetooth: hci1 command 0x0419 tx timeout
[ 1693.056114] CPU: 1 PID: 30305 Comm: syz-executor.2 Not tainted 4.14.232-syzkaller #0
[ 1693.072333] Bluetooth: hci3 command 0x0419 tx timeout
[ 1693.076672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1693.076676] Call Trace:
[ 1693.076692]  dump_stack+0x1b2/0x281
[ 1693.076706]  warn_alloc.cold+0x96/0x1cc
[ 1693.084016] Bluetooth: hci4 command 0x0419 tx timeout
[ 1693.091222]  ? zone_watermark_ok_safe+0x220/0x220
[ 1693.091232]  ? usleep_range+0x130/0x130
[ 1693.091242]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 1693.098609] warn_alloc_show_mem: 2 callbacks suppressed
[ 1693.098612] Mem-Info:
[ 1693.105756]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1693.105767]  ? run_timer_softirq+0x5a0/0x5a0
[ 1693.105783]  __alloc_pages_nodemask+0x2127/0x2720
[ 1693.110955] active_anon:15004 inactive_anon:28343 isolated_anon:0
[ 1693.110955]  active_file:14 inactive_file:14 isolated_file:0
[ 1693.110955]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1693.110955]  slab_reclaimable:12471 slab_unreclaimable:115247
[ 1693.110955]  mapped:52796 shmem:29460 pagetables:755 bounce:0
[ 1693.110955]  free:13790 free_pcp:89 free_cma:0
[ 1693.118812]  ? lock_acquire+0x170/0x3f0
[ 1693.118828]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1693.124005] Node 0 active_anon:58536kB inactive_anon:78104kB active_file:44kB inactive_file:40kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:111388kB dirty:0kB writeback:0kB shmem:82364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1693.133330]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1693.133345]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1693.133364]  alloc_pages_current+0x155/0x260
[ 1693.135944] Node 1 active_anon:1480kB inactive_anon:35268kB active_file:12kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:99796kB dirty:0kB writeback:0kB shmem:35476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1693.139534]  ion_page_pool_alloc+0x118/0x1b0
[ 1693.143509] Node 0 
[ 1693.148685]  ion_system_heap_allocate+0x133/0x8c0
[ 1693.148694]  ? ion_alloc+0x187/0x810
[ 1693.148705]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1693.153587] DMA free:10960kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1693.157482]  ? ion_system_contig_heap_create+0x130/0x130
[ 1693.157491]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1693.157500]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1693.157509]  ion_alloc+0x204/0x810
[ 1693.157520]  ? ion_dma_buf_release+0x40/0x40
[ 1693.157532]  ? __might_fault+0x177/0x1b0
[ 1693.157543]  ion_ioctl+0xea/0x1f0
[ 1693.157552]  ? ion_query_heaps+0x360/0x360
[ 1693.157566]  ? ion_query_heaps+0x360/0x360
[ 1693.162647] lowmem_reserve[]:
[ 1693.167992]  do_vfs_ioctl+0x75a/0xff0
[ 1693.168003]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1693.168011]  ? lock_downgrade+0x740/0x740
[ 1693.168023]  ? __fget+0x225/0x360
[ 1693.170660]  0
[ 1693.175411]  ? do_vfs_ioctl+0xff0/0xff0
[ 1693.179812]  2717
[ 1693.184635]  ? security_file_ioctl+0x83/0xb0
[ 1693.217851]  2718
[ 1693.221803]  SyS_ioctl+0x7f/0xb0
[ 1693.226634]  2718
[ 1693.254382]  ? do_vfs_ioctl+0xff0/0xff0
[ 1693.254394]  do_syscall_64+0x1d5/0x640
[ 1693.254408]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1693.259141]  2718
[ 1693.264312] RIP: 0033:0x4665f9
[ 1693.295999] RSP: 002b:00007fc1ab256188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1693.296009] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1693.296015] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1693.296021] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1693.300414] Node 0 
[ 1693.302641] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1693.307488] DMA32 free:17244kB min:36200kB low:45248kB high:54296kB active_anon:58524kB inactive_anon:78104kB active_file:44kB inactive_file:40kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7328kB pagetables:2336kB bounce:0kB free_pcp:236kB local_pcp:116kB free_cma:0kB
[ 1693.311240] R13: 00007ffd84742d3f R14: 00007fc1ab256300 R15: 0000000000022000
[ 1693.316921] lowmem_reserve[]:
[ 1693.346865] lowmem_reserve[]:
[ 1693.362719]  0
[ 1693.365700]  0
[ 1693.374827]  0
[ 1693.379128]  0
[ 1693.386827]  0
[ 1693.388500]  0
[ 1693.392861]  0
[ 1693.398788]  0
[ 1693.410728]  0
[ 1693.412773]  0
[ 1693.425436] Node 0 
[ 1693.428238] Node 1 
[ 1693.439215] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1693.448164] Normal free:26956kB min:53696kB low:67120kB high:80544kB active_anon:1480kB inactive_anon:35268kB active_file:12kB inactive_file:16kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:640kB pagetables:684kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB
[ 1693.462917] lowmem_reserve[]:
[ 1693.470507] lowmem_reserve[]:
[ 1693.476082]  0
[ 1693.478594]  0
[ 1693.516604]  0
[ 1693.518951]  0
[ 1693.520143]  0
[ 1693.521912]  0
[ 1693.523695]  0
[ 1693.525477]  0
[ 1693.537534]  0
[ 1693.539867]  0
[ 1693.579265] Node 1 
[ 1693.597264] Node 0 
[ 1693.609427] Normal free:26956kB min:53696kB low:67120kB high:80544kB active_anon:1480kB inactive_anon:35268kB active_file:12kB inactive_file:16kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:640kB pagetables:684kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB
[ 1693.611629] DMA: 
[ 1693.613012] lowmem_reserve[]:
[ 1693.614796] 6*4kB 
[ 1693.621844]  0
[ 1693.623567] (UME) 
[ 1693.624700]  0
[ 1693.653616] 5*8kB 
[ 1693.665143]  0
[ 1693.667749] (ME) 3*16kB (M) 19*32kB (UME) 10*64kB (UME) 3*128kB (UME) 4*256kB (UME) 2*512kB (UE) 3*1024kB (UME) 2*2048kB (UE) 0*4096kB = 10960kB
[ 1693.670724]  0
[ 1693.683361] Node 0 DMA32: 947*4kB (ME) 529*8kB (UME) 89*16kB (ME) 29*32kB (UME) 24*64kB (ME) 28*128kB (UME) 3*256kB (UM) 2*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 17284kB
[ 1693.693148]  0
[ 1693.715825] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1693.731125] Node 1 Normal: 1*4kB (M) 0*8kB 1*16kB (E) 17*32kB (ME) 29*64kB (UM) 102*128kB (UM) 106*256kB (UM) 48*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 67188kB
[ 1693.733311] Node 0 DMA: 6*4kB (UME) 5*8kB (ME) 3*16kB (M) 19*32kB (UME) 10*64kB (UME) 3*128kB (UME) 4*256kB (UME) 2*512kB (UE) 3*1024kB (UME) 2*2048kB (UE) 0*4096kB = 10960kB
[ 1693.765683] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1693.815680] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1693.819059] Node 0 
[ 1693.824370] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1693.824373] DMA32: 854*4kB 
[ 1693.835672] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1693.835736] (ME) 
[ 1693.838606] 29821 total pagecache pages
[ 1693.869535] 570*8kB (UME) 89*16kB (ME) 29*32kB (UME) 801*64kB (UME) 126*128kB (UME) 3*256kB (UM) 2*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 79512kB
[ 1693.876158] 0 pages in swap cache
[ 1693.882873] Node 0 
[ 1693.895675] Swap cache stats: add 0, delete 0, find 0/0
[ 1693.895712] Normal: 
[ 1693.897919] Free swap  = 0kB
[ 1693.903354] 0*4kB 
[ 1693.915661] Total swap = 0kB
[ 1693.920822] 2097051 pages RAM
[ 1693.923914] 0 pages HighMem/MovableOnly
[ 1693.925654] 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1693.945663] 363849 pages reserved
[ 1693.945671] Node 1 
[ 1693.949113] 0 pages cma reserved
[ 1693.949119] Normal: 
[ 1693.951338] Out of memory (oom_kill_allocating_task): Kill process 29164 (in:imklog) score 0 or sacrifice child
[ 1693.954687] 161*4kB 
[ 1693.965714] Killed process 29151 (rsyslogd) total-vm:254332kB, anon-rss:868kB, file-rss:0kB, shmem-rss:0kB
[ 1693.995680] (UM) 154*8kB (UM) 164*16kB (UME) 212*32kB (UME) 1706*64kB (UM) 257*128kB (UM) 138*256kB (UM) 70*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 224532kB
[ 1694.001288] oom_reaper: reaped process 30305 (syz-executor.2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1694.013289] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1694.065664] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1694.074834] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1694.084215] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1694.093439] 30020 total pagecache pages
[ 1694.098124] 0 pages in swap cache
[ 1694.101981] Swap cache stats: add 0, delete 0, find 0/0
[ 1694.107836] Free swap  = 0kB
[ 1694.111347] Total swap = 0kB
[ 1694.114375] 2097051 pages RAM
[ 1694.118146] 0 pages HighMem/MovableOnly
[ 1694.122179] 363849 pages reserved
[ 1694.135695] 0 pages cma reserved
[ 1696.290943] syz-executor.1: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1696.303196] syz-executor.1 cpuset=/ mems_allowed=0-1
[ 1696.307715] syz-executor.2: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1696.308994] CPU: 1 PID: 30308 Comm: syz-executor.1 Not tainted 4.14.232-syzkaller #0
[ 1696.328015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1696.337365] Call Trace:
[ 1696.339958]  dump_stack+0x1b2/0x281
[ 1696.343592]  warn_alloc.cold+0x96/0x1cc
[ 1696.347568]  ? zone_watermark_ok_safe+0x220/0x220
[ 1696.349042] syz-executor.2 cpuset=/ mems_allowed=0-1
[ 1696.352418]  __alloc_pages_nodemask+0x2127/0x2720
[ 1696.362354]  ? lock_acquire+0x170/0x3f0
[ 1696.366339]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1696.371183]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1696.376628]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1696.381470]  ? alloc_pages_current+0x123/0x260
[ 1696.386055]  alloc_pages_current+0x155/0x260
[ 1696.390457]  ion_page_pool_alloc+0x118/0x1b0
[ 1696.394850]  ion_system_heap_allocate+0x133/0x8c0
[ 1696.399680]  ? _raw_spin_unlock+0x29/0x40
[ 1696.403935]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1696.408867]  ? ion_system_contig_heap_create+0x130/0x130
[ 1696.414331]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1696.419359]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1696.424212]  ion_alloc+0x27a/0x810
[ 1696.427763]  ? ion_dma_buf_release+0x40/0x40
[ 1696.432169]  ? __might_fault+0x177/0x1b0
[ 1696.436221]  ion_ioctl+0xea/0x1f0
[ 1696.439663]  ? ion_query_heaps+0x360/0x360
[ 1696.443885]  ? ion_query_heaps+0x360/0x360
[ 1696.448114]  do_vfs_ioctl+0x75a/0xff0
[ 1696.451922]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1696.456331]  ? lock_downgrade+0x740/0x740
[ 1696.460486]  ? __fget+0x225/0x360
[ 1696.463946]  ? do_vfs_ioctl+0xff0/0xff0
[ 1696.467924]  ? security_file_ioctl+0x83/0xb0
[ 1696.472326]  SyS_ioctl+0x7f/0xb0
[ 1696.475680]  ? do_vfs_ioctl+0xff0/0xff0
[ 1696.479640]  do_syscall_64+0x1d5/0x640
[ 1696.483517]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1696.488692] RIP: 0033:0x4665f9
[ 1696.491877] RSP: 002b:00007fd699bc5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1696.499571] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1696.506825] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1696.514087] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1696.521339] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1696.528596] R13: 00007ffcaf60874f R14: 00007fd699bc5300 R15: 0000000000022000
[ 1696.537386] warn_alloc_show_mem: 1 callbacks suppressed
[ 1696.537390] Mem-Info:
[ 1696.545176] active_anon:14937 inactive_anon:28343 isolated_anon:0
[ 1696.545176]  active_file:1010 inactive_file:2131 isolated_file:0
[ 1696.545176]  unevictable:0 dirty:22 writeback:0 unstable:0
[ 1696.545176]  slab_reclaimable:12455 slab_unreclaimable:116549
[ 1696.545176]  mapped:54777 shmem:29460 pagetables:756 bounce:0
[ 1696.545176]  free:345013 free_pcp:143 free_cma:0
[ 1696.546603] CPU: 0 PID: 30305 Comm: syz-executor.2 Not tainted 4.14.232-syzkaller #0
[ 1696.579447] Node 0 active_anon:58844kB inactive_anon:78104kB active_file:3788kB inactive_file:7784kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:118388kB dirty:84kB writeback:0kB shmem:82364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1696.586811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1696.586815] Call Trace:
[ 1696.586831]  dump_stack+0x1b2/0x281
[ 1696.586844]  warn_alloc.cold+0x96/0x1cc
[ 1696.586857]  ? zone_watermark_ok_safe+0x220/0x220
[ 1696.615342] Node 1 active_anon:904kB inactive_anon:35268kB active_file:252kB inactive_file:740kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:100720kB dirty:4kB writeback:0kB shmem:35476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1696.624428]  __alloc_pages_nodemask+0x2127/0x2720
[ 1696.624446]  ? lock_acquire+0x170/0x3f0
[ 1696.624463]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1696.627277] Node 0 
[ 1696.630680]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1696.634641] DMA free:11036kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1696.639463]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1696.639478]  alloc_pages_current+0x155/0x260
[ 1696.639491]  ion_page_pool_alloc+0x118/0x1b0
[ 1696.639499]  ion_system_heap_allocate+0x133/0x8c0
[ 1696.639511]  ? _raw_spin_unlock+0x29/0x40
[ 1696.667024] lowmem_reserve[]:
[ 1696.671569]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1696.675679]  0
[ 1696.680356]  ? ion_system_contig_heap_create+0x130/0x130
[ 1696.682571]  2717
[ 1696.688005]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1696.688016]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1696.688028]  ion_alloc+0x27a/0x810
[ 1696.713619]  2718
[ 1696.718434]  ? ion_dma_buf_release+0x40/0x40
[ 1696.718447]  ? __might_fault+0x177/0x1b0
[ 1696.718458]  ion_ioctl+0xea/0x1f0
[ 1696.723810]  2718
[ 1696.727237]  ? ion_query_heaps+0x360/0x360
[ 1696.727249]  ? ion_query_heaps+0x360/0x360
[ 1696.727259]  do_vfs_ioctl+0x75a/0xff0
[ 1696.727270]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1696.732160]  2718
[ 1696.736228]  ? lock_downgrade+0x740/0x740
[ 1696.736242]  ? __fget+0x225/0x360
[ 1696.736251]  ? do_vfs_ioctl+0xff0/0xff0
[ 1696.744263]  ? security_file_ioctl+0x83/0xb0
[ 1696.747282] Node 0 
[ 1696.751574]  SyS_ioctl+0x7f/0xb0
[ 1696.753642] DMA32 free:950360kB min:36200kB low:45248kB high:54296kB active_anon:58832kB inactive_anon:78104kB active_file:3796kB inactive_file:7784kB unevictable:0kB writepending:84kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7360kB pagetables:2364kB bounce:0kB free_pcp:488kB local_pcp:92kB free_cma:0kB
[ 1696.758632]  ? do_vfs_ioctl+0xff0/0xff0
[ 1696.758644]  do_syscall_64+0x1d5/0x640
[ 1696.758658]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1696.758667] RIP: 0033:0x4665f9
[ 1696.763488] lowmem_reserve[]:
[ 1696.767010] RSP: 002b:00007fc1ab256188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1696.767020] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1696.767025] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1696.767029] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1696.767034] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1696.767039] R13: 00007ffd84742d3f R14: 00007fc1ab256300 R15: 0000000000022000
[ 1696.917056]  0 0 0 0 0
[ 1696.919588] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1696.946625] lowmem_reserve[]: 0 0 0 0 0
[ 1696.950638] Node 1 Normal free:420044kB min:53696kB low:67120kB high:80544kB active_anon:904kB inactive_anon:35268kB active_file:344kB inactive_file:740kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:608kB pagetables:660kB bounce:0kB free_pcp:68kB local_pcp:0kB free_cma:0kB
[ 1696.979459] lowmem_reserve[]: 0 0 0 0 0
[ 1696.983459] Node 0 DMA: 22*4kB (UME) 47*8kB (UME) 40*16kB (UM) 31*32kB (UME) 8*64kB (UME) 4*128kB (UME) 3*256kB (ME) 2*512kB (UE) 2*1024kB (ME) 2*2048kB (UE) 0*4096kB = 11056kB
[ 1696.999601] Node 0 DMA32: 25162*4kB (UM) 19306*8kB (UME) 17570*16kB (UE) 10278*32kB (UME) 178*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 876632kB
[ 1697.015168] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1697.026192] Node 1 Normal: 18819*4kB (UM) 10036*8kB (UM) 5934*16kB (UME) 5242*32kB (UME) 14*64kB (U) 7*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 420044kB
[ 1697.041820] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1697.051506] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1697.060317] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1697.069590] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1697.078404] 32650 total pagecache pages
[ 1697.082389] 0 pages in swap cache
[ 1697.086108] Swap cache stats: add 0, delete 0, find 0/0
[ 1697.091466] Free swap  = 0kB
[ 1697.094475] Total swap = 0kB
[ 1697.097894] 2097051 pages RAM
[ 1697.101002] 0 pages HighMem/MovableOnly
[ 1697.104968] 363849 pages reserved
[ 1697.108756] 0 pages cma reserved
22:12:14 executing program 1:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
socket$unix(0x1, 0x2, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f00000008c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000280)=ANY=[@ANYBLOB="40000000d05dfd0cf6aadfcd1c2c8204548f7ad25fb20c9fc1b948acee1bf738a8e2f89ba8ad644647776e1929696b34254e5dffa31fab7db2587004efe13e6e76fca3797168ba0ca323227067252996e8b160c2bec95a5f9f90491af03c1f501e1720021bfe4f682947ba1614a12e86a754", @ANYRES16=0x0, @ANYBLOB="000328bd7000ffdbdf2502000000080011000000000006000200010000000c0010000000000001000000050014001f00000008000b0000000000"], 0x40}, 0x1, 0x0, 0x0, 0xc000}, 0x8000)
socket$nl_generic(0x10, 0x3, 0x10)

22:12:14 executing program 0:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff)

22:12:14 executing program 5:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff)

22:12:14 executing program 3:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff)

22:12:14 executing program 4:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
socket$unix(0x1, 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f00000008c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000280)=ANY=[@ANYBLOB="40000000d05dfd0cf6aadfcd1c2c8204548f7ad25fb20c9fc1b948acee1bf738a8e2f89ba8ad644647776e1929696b34254e5dffa31fab7db2587004efe13e6e76fca3797168ba0ca323227067252996e8b160c2bec95a5f9f90491af03c1f501e1720021bfe4f682947ba1614a12e86a754", @ANYRES16=0x0, @ANYBLOB="000328bd7000ffdbdf2502000000080011000000000006000200010000000c0010000000000001000000050014001f00000008000b0000000000"], 0x40}, 0x1, 0x0, 0x0, 0xc000}, 0x8000)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff)

[ 1698.900611] syz-executor.0: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1698.901720] syz-executor.3: 
[ 1698.921602] syz-executor.4: 
[ 1698.922490] syz-executor.1: 
[ 1698.928426] page allocation failure: order:4
[ 1698.934369] page allocation failure: order:4
[ 1698.934955] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1698.946696] page allocation failure: order:4
[ 1698.947276] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1698.956025] (null)
[ 1698.964363] syz-executor.0 cpuset=/ mems_allowed=0-1
[ 1698.973140] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1698.979415] CPU: 1 PID: 30325 Comm: syz-executor.0 Not tainted 4.14.232-syzkaller #0
[ 1698.986202] syz-executor.4 cpuset=
[ 1698.989457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1698.989462] Call Trace:
[ 1698.989479]  dump_stack+0x1b2/0x281
[ 1698.989494]  warn_alloc.cold+0x96/0x1cc
[ 1698.989506]  ? zone_watermark_ok_safe+0x220/0x220
[ 1698.989528]  __alloc_pages_nodemask+0x2127/0x2720
[ 1699.000446] /
[ 1699.002385]  ? lock_acquire+0x170/0x3f0
[ 1699.006206] syz-executor.3 cpuset=
[ 1699.008557]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1699.008577]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1699.008591]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1699.008610]  alloc_pages_current+0x155/0x260
[ 1699.014883] /
[ 1699.017379]  ion_page_pool_alloc+0x118/0x1b0
[ 1699.026129]  mems_allowed=0-1
[ 1699.027846]  ion_system_heap_allocate+0x133/0x8c0
[ 1699.027857]  ? ion_alloc+0x187/0x810
[ 1699.027868]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1699.027878]  ? ion_system_contig_heap_create+0x130/0x130
[ 1699.027887]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1699.027899]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1699.043045]  mems_allowed=0-1
[ 1699.046507]  ion_alloc+0x204/0x810
[ 1699.046523]  ? ion_dma_buf_release+0x40/0x40
[ 1699.046537]  ? __might_fault+0x177/0x1b0
[ 1699.046549]  ion_ioctl+0xea/0x1f0
[ 1699.046557]  ? ion_query_heaps+0x360/0x360
[ 1699.046568]  ? ion_query_heaps+0x360/0x360
[ 1699.046578]  do_vfs_ioctl+0x75a/0xff0
[ 1699.046597]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1699.124483]  ? lock_downgrade+0x740/0x740
[ 1699.128620]  ? __fget+0x225/0x360
[ 1699.132058]  ? do_vfs_ioctl+0xff0/0xff0
[ 1699.136017]  ? security_file_ioctl+0x83/0xb0
[ 1699.140412]  SyS_ioctl+0x7f/0xb0
[ 1699.143770]  ? do_vfs_ioctl+0xff0/0xff0
[ 1699.147735]  do_syscall_64+0x1d5/0x640
[ 1699.151614]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1699.156783] RIP: 0033:0x4665f9
[ 1699.159954] RSP: 002b:00007fc8c6af5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1699.167750] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1699.175006] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1699.182261] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1699.189526] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1699.196781] R13: 00007ffdd42e705f R14: 00007fc8c6af5300 R15: 0000000000022000
[ 1699.210284] CPU: 0 PID: 30329 Comm: syz-executor.3 Not tainted 4.14.232-syzkaller #0
[ 1699.213742] (null)
[ 1699.218173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1699.218177] Call Trace:
[ 1699.218195]  dump_stack+0x1b2/0x281
[ 1699.218209]  warn_alloc.cold+0x96/0x1cc
[ 1699.218222]  ? zone_watermark_ok_safe+0x220/0x220
[ 1699.224753] syz-executor.1 cpuset=
[ 1699.229731]  __alloc_pages_nodemask+0x2127/0x2720
[ 1699.229743]  ? _raw_spin_unlock_irq+0x24/0x80
[ 1699.229759]  ? lock_acquire+0x170/0x3f0
[ 1699.229774]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1699.229789]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1699.239138] /
[ 1699.239913]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1699.250255]  mems_allowed=0-1
[ 1699.253085]  alloc_pages_current+0x155/0x260
[ 1699.253100]  ion_page_pool_alloc+0x118/0x1b0
[ 1699.290151]  ion_system_heap_allocate+0x133/0x8c0
[ 1699.294980]  ? ion_alloc+0x187/0x810
[ 1699.298684]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1699.304123]  ? ion_system_contig_heap_create+0x130/0x130
[ 1699.309564]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1699.314574]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1699.319413]  ion_alloc+0x204/0x810
[ 1699.322947]  ? ion_dma_buf_release+0x40/0x40
[ 1699.327341]  ? __might_fault+0x177/0x1b0
[ 1699.331412]  ion_ioctl+0xea/0x1f0
[ 1699.334856]  ? ion_query_heaps+0x360/0x360
[ 1699.339092]  ? ion_query_heaps+0x360/0x360
[ 1699.343318]  do_vfs_ioctl+0x75a/0xff0
[ 1699.347119]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1699.351520]  ? lock_downgrade+0x740/0x740
[ 1699.355662]  ? __fget+0x225/0x360
[ 1699.359101]  ? do_vfs_ioctl+0xff0/0xff0
[ 1699.363064]  ? security_file_ioctl+0x83/0xb0
[ 1699.367470]  SyS_ioctl+0x7f/0xb0
[ 1699.370823]  ? do_vfs_ioctl+0xff0/0xff0
[ 1699.374783]  do_syscall_64+0x1d5/0x640
[ 1699.378665]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1699.383847] RIP: 0033:0x4665f9
[ 1699.387023] RSP: 002b:00007fd613a46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1699.394721] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1699.402064] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1699.409331] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1699.416595] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1699.423944] R13: 00007ffce81deb9f R14: 00007fd613a46300 R15: 0000000000022000
[ 1699.432077] CPU: 1 PID: 30322 Comm: syz-executor.1 Not tainted 4.14.232-syzkaller #0
[ 1699.439969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1699.449313] Call Trace:
[ 1699.451895]  dump_stack+0x1b2/0x281
[ 1699.455526]  warn_alloc.cold+0x96/0x1cc
[ 1699.459498]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1699.464507]  ? zone_watermark_ok_safe+0x220/0x220
[ 1699.469352]  __alloc_pages_nodemask+0x2127/0x2720
[ 1699.474197]  ? lock_acquire+0x170/0x3f0
[ 1699.478168]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1699.483005]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1699.488535]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1699.493383]  alloc_pages_current+0x155/0x260
[ 1699.497783]  ion_page_pool_alloc+0x118/0x1b0
[ 1699.502181]  ion_system_heap_allocate+0x133/0x8c0
[ 1699.507014]  ? ion_alloc+0x187/0x810
[ 1699.510719]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1699.516158]  ? ion_system_contig_heap_create+0x130/0x130
[ 1699.521592]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1699.526593]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1699.531414]  ion_alloc+0x204/0x810
[ 1699.534939]  ? ion_dma_buf_release+0x40/0x40
[ 1699.539330]  ? __might_fault+0x177/0x1b0
[ 1699.543371]  ion_ioctl+0xea/0x1f0
[ 1699.546805]  ? ion_query_heaps+0x360/0x360
[ 1699.551022]  ? ion_query_heaps+0x360/0x360
[ 1699.555238]  do_vfs_ioctl+0x75a/0xff0
[ 1699.559033]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1699.563431]  ? lock_downgrade+0x740/0x740
[ 1699.567569]  ? __fget+0x225/0x360
[ 1699.571005]  ? do_vfs_ioctl+0xff0/0xff0
[ 1699.574966]  ? security_file_ioctl+0x83/0xb0
[ 1699.579366]  SyS_ioctl+0x7f/0xb0
[ 1699.582724]  ? do_vfs_ioctl+0xff0/0xff0
[ 1699.586680]  do_syscall_64+0x1d5/0x640
[ 1699.590550]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1699.595722] RIP: 0033:0x4665f9
[ 1699.598892] RSP: 002b:00007fd699bc5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1699.606584] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1699.613834] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1699.621134] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1699.628391] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1699.635645] R13: 00007ffcaf60874f R14: 00007fd699bc5300 R15: 0000000000022000
[ 1699.642915] CPU: 0 PID: 30327 Comm: syz-executor.4 Not tainted 4.14.232-syzkaller #0
[ 1699.650804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1699.660150] Call Trace:
[ 1699.662735]  dump_stack+0x1b2/0x281
[ 1699.666361]  warn_alloc.cold+0x96/0x1cc
[ 1699.670333]  ? zone_watermark_ok_safe+0x220/0x220
[ 1699.675186]  __alloc_pages_nodemask+0x2127/0x2720
[ 1699.680031]  ? lock_acquire+0x170/0x3f0
[ 1699.684010]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1699.688852]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1699.694299]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1699.699141]  alloc_pages_current+0x155/0x260
[ 1699.703544]  ion_page_pool_alloc+0x118/0x1b0
[ 1699.707951]  ion_system_heap_allocate+0x133/0x8c0
[ 1699.712785]  ? ion_alloc+0x187/0x810
[ 1699.716497]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1699.721940]  ? ion_system_contig_heap_create+0x130/0x130
[ 1699.727385]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1699.732507]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1699.737344]  ion_alloc+0x204/0x810
[ 1699.740883]  ? ion_dma_buf_release+0x40/0x40
[ 1699.745287]  ? __might_fault+0x177/0x1b0
[ 1699.749348]  ion_ioctl+0xea/0x1f0
[ 1699.752794]  ? ion_query_heaps+0x360/0x360
[ 1699.757022]  ? ion_query_heaps+0x360/0x360
[ 1699.761251]  do_vfs_ioctl+0x75a/0xff0
[ 1699.765050]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1699.769451]  ? lock_downgrade+0x740/0x740
[ 1699.773594]  ? __fget+0x225/0x360
[ 1699.777042]  ? do_vfs_ioctl+0xff0/0xff0
[ 1699.781018]  ? security_file_ioctl+0x83/0xb0
[ 1699.785421]  SyS_ioctl+0x7f/0xb0
[ 1699.788776]  ? do_vfs_ioctl+0xff0/0xff0
[ 1699.792748]  do_syscall_64+0x1d5/0x640
[ 1699.796637]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
22:12:16 executing program 2:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff)

[ 1699.801814] RIP: 0033:0x4665f9
[ 1699.804991] RSP: 002b:00007f631d70d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1699.812688] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1699.819949] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1699.827206] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1699.834499] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1699.841760] R13: 00007ffd7ec795cf R14: 00007f631d70d300 R15: 0000000000022000
[ 1699.913044] warn_alloc_show_mem: 1 callbacks suppressed
[ 1699.913048] Mem-Info:
[ 1699.921537] active_anon:15103 inactive_anon:28343 isolated_anon:0
[ 1699.921537]  active_file:1024 inactive_file:2547 isolated_file:0
[ 1699.921537]  unevictable:0 dirty:97 writeback:0 unstable:0
[ 1699.921537]  slab_reclaimable:12454 slab_unreclaimable:117694
[ 1699.921537]  mapped:55374 shmem:29460 pagetables:861 bounce:0
[ 1699.921537]  free:426279 free_pcp:333 free_cma:0
[ 1699.956882] Node 0 active_anon:59512kB inactive_anon:78104kB active_file:4092kB inactive_file:10184kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:121700kB dirty:380kB writeback:0kB shmem:82364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1700.022175] Node 1 active_anon:900kB inactive_anon:35268kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:99796kB dirty:8kB writeback:0kB shmem:35476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1700.091129] Node 0 DMA free:11164kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1700.154528] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1700.169177] Node 0 DMA32 free:617412kB min:36200kB low:45248kB high:54296kB active_anon:59500kB inactive_anon:78104kB active_file:4092kB inactive_file:10184kB unevictable:0kB writepending:380kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7616kB pagetables:2888kB bounce:0kB free_pcp:1120kB local_pcp:676kB free_cma:0kB
[ 1700.243311] lowmem_reserve[]: 0 0 0 0 0
[ 1700.251840] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1700.314258] lowmem_reserve[]: 0 0 0 0 0
[ 1700.326892] Node 1 Normal free:608104kB min:53696kB low:67120kB high:80544kB active_anon:900kB inactive_anon:35268kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:8kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:544kB pagetables:556kB bounce:0kB free_pcp:1308kB local_pcp:688kB free_cma:0kB
[ 1700.403265] lowmem_reserve[]: 0 0 0 0 0
[ 1700.420584] Node 0 DMA: 5*4kB (ME) 45*8kB (UME) 40*16kB (UM) 31*32kB (UME) 11*64kB (UME) 10*128kB (UME) 6*256kB (UME) 3*512kB (UE) 2*1024kB (ME) 1*2048kB (E) 0*4096kB = 11164kB
[ 1700.481171] Node 0 DMA32: 1*4kB (U) 142*8kB (UE) 15053*16kB (UE) 6395*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 446628kB
[ 1700.532037] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1700.573703] Node 1 Normal: 18995*4kB (UM) 10183*8kB (UM) 6086*16kB (UME) 3881*32kB (UME) 11*64kB (UM) 630*128kB (UM) 173*256kB (UM) 19*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 514372kB
[ 1700.636684] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1700.671211] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1700.703724] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1700.741093] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1700.773862] 33037 total pagecache pages
[ 1700.804892] 0 pages in swap cache
[ 1700.812815] syz-executor.2: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1700.832541] Swap cache stats: add 0, delete 0, find 0/0
[ 1700.841472] Free swap  = 0kB
[ 1700.850236] Total swap = 0kB
[ 1700.859868] syz-executor.2 cpuset=/ mems_allowed=0-1
[ 1700.876315] 2097051 pages RAM
[ 1700.882764] CPU: 0 PID: 30338 Comm: syz-executor.2 Not tainted 4.14.232-syzkaller #0
[ 1700.890645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1700.899989] Call Trace:
[ 1700.902573]  dump_stack+0x1b2/0x281
[ 1700.906198]  warn_alloc.cold+0x96/0x1cc
[ 1700.910170]  ? zone_watermark_ok_safe+0x220/0x220
[ 1700.915022]  __alloc_pages_nodemask+0x2127/0x2720
[ 1700.919874]  ? lock_acquire+0x170/0x3f0
[ 1700.923853]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1700.928701]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1700.934158]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1700.938995]  ? __alloc_pages_nodemask+0x277/0x2720
[ 1700.943923]  alloc_pages_current+0x155/0x260
[ 1700.948331]  ion_page_pool_alloc+0x118/0x1b0
[ 1700.952735]  ion_system_heap_allocate+0x133/0x8c0
[ 1700.957575]  ? ion_alloc+0x187/0x810
[ 1700.961284]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1700.966728]  ? ion_system_contig_heap_create+0x130/0x130
[ 1700.972171]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1700.977184]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1700.982021]  ion_alloc+0x204/0x810
[ 1700.985560]  ? ion_dma_buf_release+0x40/0x40
[ 1700.989965]  ? __might_fault+0x177/0x1b0
[ 1700.994025]  ion_ioctl+0xea/0x1f0
[ 1700.997470]  ? ion_query_heaps+0x360/0x360
[ 1701.001708]  ? ion_query_heaps+0x360/0x360
[ 1701.005937]  do_vfs_ioctl+0x75a/0xff0
[ 1701.009735]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1701.014145]  ? lock_downgrade+0x740/0x740
[ 1701.018286]  ? __fget+0x225/0x360
[ 1701.021731]  ? do_vfs_ioctl+0xff0/0xff0
[ 1701.025711]  ? security_file_ioctl+0x83/0xb0
[ 1701.030115]  SyS_ioctl+0x7f/0xb0
[ 1701.033476]  ? do_vfs_ioctl+0xff0/0xff0
[ 1701.037447]  do_syscall_64+0x1d5/0x640
[ 1701.041334]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1701.046516] RIP: 0033:0x4665f9
[ 1701.049716] RSP: 002b:00007fc1ab256188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1701.057419] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1701.064680] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1701.071940] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1701.079199] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1701.086474] R13: 00007ffd84742d3f R14: 00007fc1ab256300 R15: 0000000000022000
[ 1701.108788] 0 pages HighMem/MovableOnly
[ 1701.120435] 363849 pages reserved
[ 1701.134807] 0 pages cma reserved
[ 1701.173130] warn_alloc_show_mem: 3 callbacks suppressed
[ 1701.173134] Mem-Info:
[ 1701.190497] active_anon:15105 inactive_anon:28343 isolated_anon:0
[ 1701.190497]  active_file:1369 inactive_file:2037 isolated_file:0
[ 1701.190497]  unevictable:0 dirty:102 writeback:0 unstable:0
[ 1701.190497]  slab_reclaimable:12454 slab_unreclaimable:117274
[ 1701.190497]  mapped:55272 shmem:29460 pagetables:861 bounce:0
[ 1701.190497]  free:150557 free_pcp:66 free_cma:0
[ 1701.261003] Node 0 active_anon:59520kB inactive_anon:78104kB active_file:5472kB inactive_file:8144kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:121292kB dirty:400kB writeback:0kB shmem:82364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1701.314126] Node 1 active_anon:900kB inactive_anon:35268kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:99796kB dirty:8kB writeback:0kB shmem:35476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1701.355260] Node 0 DMA free:11120kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1701.391040] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1701.414125] Node 0 DMA32 free:85564kB min:36200kB low:45248kB high:54296kB active_anon:59508kB inactive_anon:78104kB active_file:5472kB inactive_file:8144kB unevictable:0kB writepending:400kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7552kB pagetables:2888kB bounce:0kB free_pcp:208kB local_pcp:204kB free_cma:0kB
[ 1701.461257] lowmem_reserve[]: 0 0 0 0 0
[ 1701.465540] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1701.558779] lowmem_reserve[]: 0 0 0 0 0
[ 1701.571755] Node 1 Normal free:412236kB min:53696kB low:67120kB high:80544kB active_anon:900kB inactive_anon:35268kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:8kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:544kB pagetables:556kB bounce:0kB free_pcp:148kB local_pcp:76kB free_cma:0kB
[ 1701.602872] lowmem_reserve[]: 0 0 0 0 0
[ 1701.607381] Node 0 DMA: 22*4kB (UME) 47*8kB (UME) 40*16kB (UM) 31*32kB (UME) 9*64kB (UME) 10*128kB (UME) 6*256kB (UME) 3*512kB (UE) 2*1024kB (ME) 1*2048kB (E) 0*4096kB = 11120kB
[ 1701.645186] syz-executor.5: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1701.672748] Node 0 DMA32: 1874*4kB (UME) 171*8kB (ME) 50*16kB (UME) 21*32kB (ME) 136*64kB (UM) 135*128kB (UM) 4*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 37344kB
[ 1701.675202] syz-executor.5 cpuset=/ mems_allowed=0-1
[ 1701.730354] CPU: 1 PID: 30326 Comm: syz-executor.5 Not tainted 4.14.232-syzkaller #0
[ 1701.738238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1701.740152] Node 0 
[ 1701.747668] Call Trace:
[ 1701.747687]  dump_stack+0x1b2/0x281
[ 1701.747703]  warn_alloc.cold+0x96/0x1cc
[ 1701.747714]  ? zone_watermark_ok_safe+0x220/0x220
[ 1701.747736]  __alloc_pages_nodemask+0x2127/0x2720
[ 1701.747745]  ? finish_task_switch+0x178/0x610
[ 1701.747755]  ? switch_mm_irqs_off+0x601/0xeb0
[ 1701.747768]  ? lock_acquire+0x170/0x3f0
[ 1701.782648]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1701.787474]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1701.792923]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1701.797756]  alloc_pages_current+0x155/0x260
[ 1701.802149]  ion_page_pool_alloc+0x118/0x1b0
[ 1701.806540]  ion_system_heap_allocate+0x133/0x8c0
[ 1701.811368]  ? ion_alloc+0x187/0x810
[ 1701.815064]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1701.820494]  ? ion_system_contig_heap_create+0x130/0x130
[ 1701.825923]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1701.830917]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1701.835749]  ion_alloc+0x204/0x810
[ 1701.839272]  ? ion_dma_buf_release+0x40/0x40
[ 1701.843659]  ? __might_fault+0x177/0x1b0
[ 1701.847702]  ion_ioctl+0xea/0x1f0
[ 1701.851132]  ? ion_query_heaps+0x360/0x360
[ 1701.855349]  ? ion_query_heaps+0x360/0x360
[ 1701.859567]  do_vfs_ioctl+0x75a/0xff0
[ 1701.863347]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1701.867737]  ? lock_downgrade+0x740/0x740
[ 1701.871869]  ? __fget+0x225/0x360
[ 1701.875301]  ? do_vfs_ioctl+0xff0/0xff0
[ 1701.879265]  ? security_file_ioctl+0x83/0xb0
[ 1701.883652]  SyS_ioctl+0x7f/0xb0
[ 1701.886994]  ? do_vfs_ioctl+0xff0/0xff0
[ 1701.890945]  do_syscall_64+0x1d5/0x640
[ 1701.894813]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1701.899993] RIP: 0033:0x4665f9
[ 1701.903159] RSP: 002b:00007f87ada6b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1701.910846] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1701.918095] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1701.925343] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1701.932602] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1701.939936] R13: 00007fff979d8a6f R14: 00007f87ada6b300 R15: 0000000000022000
[ 1701.948674] Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1701.960873] Node 1 Normal: 2*4kB (UM) 4128*8kB (U) 5867*16kB (UE) 5182*32kB (UE) 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 292792kB
[ 1701.975699] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1701.984584] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1701.993489] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1702.015257] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1702.025366] 31589 total pagecache pages
[ 1702.029341] 0 pages in swap cache
[ 1702.032779] Swap cache stats: add 0, delete 0, find 0/0
[ 1702.041970] Free swap  = 0kB
[ 1702.066208] Total swap = 0kB
[ 1702.069258] 2097051 pages RAM
[ 1702.072438] 0 pages HighMem/MovableOnly
[ 1702.092522] 363849 pages reserved
[ 1702.096134] 0 pages cma reserved
[ 1702.186977] Mem-Info:
[ 1702.189462] active_anon:15108 inactive_anon:28343 isolated_anon:0
[ 1702.189462]  active_file:388 inactive_file:389 isolated_file:57
[ 1702.189462]  unevictable:0 dirty:108 writeback:0 unstable:0
[ 1702.189462]  slab_reclaimable:12446 slab_unreclaimable:117765
[ 1702.189462]  mapped:53534 shmem:29460 pagetables:861 bounce:0
[ 1702.189462]  free:25298 free_pcp:462 free_cma:0
[ 1702.230010] Node 0 active_anon:59520kB inactive_anon:78104kB active_file:1032kB inactive_file:1212kB unevictable:0kB isolated(anon):0kB isolated(file):72kB mapped:113340kB dirty:424kB writeback:0kB shmem:82364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1702.270818] Node 1 active_anon:912kB inactive_anon:35268kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:99796kB dirty:8kB writeback:0kB shmem:35476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1702.299713] Node 0 DMA free:11064kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1702.331874] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1702.339255] Node 0 DMA32 free:35984kB min:36200kB low:45248kB high:54296kB active_anon:59508kB inactive_anon:78104kB active_file:220kB inactive_file:344kB unevictable:0kB writepending:424kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7552kB pagetables:2888kB bounce:0kB free_pcp:152kB local_pcp:152kB free_cma:0kB
[ 1702.369176] lowmem_reserve[]: 0 0 0 0 0
[ 1702.373164] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1702.399048] lowmem_reserve[]: 0 0 0 0 0
[ 1702.403034] Node 1 Normal free:53620kB min:53696kB low:67120kB high:80544kB active_anon:916kB inactive_anon:35268kB active_file:4kB inactive_file:16kB unevictable:0kB writepending:20kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:544kB pagetables:556kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1702.435153] lowmem_reserve[]: 0 0 0 0 0
[ 1702.439147] Node 0 DMA: 8*4kB (UME) 47*8kB (UME) 40*16kB (UM) 31*32kB (UME) 9*64kB (UME) 10*128kB (UME) 6*256kB (UME) 3*512kB (UE) 2*1024kB (ME) 1*2048kB (E) 0*4096kB = 11064kB
[ 1702.458363] Node 0 DMA32: 947*4kB (UME) 503*8kB (UME) 81*16kB (UME) 22*32kB (UME) 99*64kB (UM) 142*128kB (UM) 8*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36372kB
[ 1702.473688] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1702.484461] Node 1 Normal: 3*4kB (UM) 15*8kB (UM) 3*16kB (ME) 1669*32kB (UME) 1*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53652kB
[ 1702.498710] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1702.507584] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1702.516703] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1702.525555] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1702.534111] 29505 total pagecache pages
[ 1702.538081] 0 pages in swap cache
[ 1702.541507] Swap cache stats: add 0, delete 0, find 0/0
[ 1702.546881] Free swap  = 0kB
[ 1702.549881] Total swap = 0kB
[ 1702.552910] 2097051 pages RAM
[ 1702.556026] 0 pages HighMem/MovableOnly
[ 1702.559980] 363849 pages reserved
[ 1702.563421] 0 pages cma reserved
[ 1702.604475] oom_reaper: reaped process 30322 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1702.651274] oom_reaper: reaped process 30329 (syz-executor.3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1702.665447] syz-fuzzer invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null),  order=0, oom_score_adj=0
[ 1702.677888] syz-executor.3: page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1702.679853] syz-fuzzer cpuset=/ mems_allowed=0-1
[ 1702.694925] CPU: 1 PID: 7960 Comm: syz-fuzzer Not tainted 4.14.232-syzkaller #0
[ 1702.702358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1702.708152] syz-executor.1: 
[ 1702.711708] Call Trace:
[ 1702.711715] page allocation failure: order:0
[ 1702.714733]  dump_stack+0x1b2/0x281
[ 1702.725295]  dump_header+0x178/0x82f
[ 1702.729107]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1702.733271] syz-executor.3 cpuset=
[ 1702.734209]  ? ___ratelimit+0x2cd/0x530
[ 1702.734211] / mems_allowed=0-1
[ 1702.737733]  oom_kill_process.cold+0x10/0xa40
[ 1702.737752]  out_of_memory+0xe3e/0x1190
[ 1702.737765]  ? oom_killer_disable+0x1c0/0x1c0
[ 1702.737774]  ? mutex_trylock+0x152/0x1a0
[ 1702.737790]  __alloc_pages_nodemask+0x23e1/0x2720
[ 1702.737810]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1702.737833]  alloc_pages_current+0x155/0x260
[ 1702.760315] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1702.761903]  filemap_fault+0x11a1/0x1ad0
[ 1702.787046]  ext4_filemap_fault+0x84/0xb0
[ 1702.791187]  __do_fault+0xfa/0x380
[ 1702.794720]  __handle_mm_fault+0x2497/0x4620
[ 1702.799116]  ? vm_insert_page+0x7c0/0x7c0
[ 1702.803248]  ? lock_downgrade+0x740/0x740
[ 1702.807385]  ? mark_held_locks+0xa6/0xf0
[ 1702.811541]  handle_mm_fault+0x455/0x9c0
[ 1702.813105] (null)
[ 1702.815598]  __do_page_fault+0x549/0xad0
[ 1702.815610]  ? spurious_fault+0x640/0x640
[ 1702.815618]  ? do_page_fault+0x60/0x500
[ 1702.815627]  ? page_fault+0x2f/0x50
[ 1702.815635]  page_fault+0x45/0x50
[ 1702.815642] RIP: 0000:0x947a7c
[ 1702.815647] RSP: 2e000:000000c00003dec8 EFLAGS: 0043b6a0
[ 1702.826080] Mem-Info:
[ 1702.840834] CPU: 0 PID: 30329 Comm: syz-executor.3 Not tainted 4.14.232-syzkaller #0
[ 1702.854784] active_anon:15086 inactive_anon:28343 isolated_anon:0
[ 1702.854784]  active_file:15 inactive_file:16 isolated_file:0
[ 1702.854784]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1702.854784]  slab_reclaimable:12445 slab_unreclaimable:117809
[ 1702.854784]  mapped:52865 shmem:29460 pagetables:861 bounce:0
[ 1702.854784]  free:13893 free_pcp:0 free_cma:0
[ 1702.856001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1702.856005] Call Trace:
[ 1702.856023]  dump_stack+0x1b2/0x281
[ 1702.856036]  warn_alloc.cold+0x96/0x1cc
[ 1702.856047]  ? zone_watermark_ok_safe+0x220/0x220
[ 1702.856055]  ? usleep_range+0x130/0x130
[ 1702.856064]  ? try_to_free_pages+0x23f/0x6e0
[ 1702.856074]  ? _find_next_bit+0xdb/0x100
[ 1702.856085]  ? run_timer_softirq+0x5a0/0x5a0
[ 1702.856102]  __alloc_pages_nodemask+0x2127/0x2720
[ 1702.856118]  ? lock_acquire+0x170/0x3f0
[ 1702.856134]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1702.856145]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1702.856161]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1702.856175]  ? alloc_pages_current+0xe3/0x260
[ 1702.856194]  alloc_pages_current+0x155/0x260
[ 1702.889267] Node 0 active_anon:59424kB inactive_anon:78104kB active_file:56kB inactive_file:60kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:111664kB dirty:0kB writeback:0kB shmem:82364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1702.898575]  ion_page_pool_alloc+0x118/0x1b0
[ 1702.898585]  ion_system_heap_allocate+0x133/0x8c0
[ 1702.898595]  ? ion_alloc+0x187/0x810
[ 1702.901164] Node 1 active_anon:920kB inactive_anon:35268kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:99796kB dirty:0kB writeback:0kB shmem:35476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1702.904767]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1702.908728] Node 0 
[ 1702.913542]  ? ion_system_contig_heap_create+0x130/0x130
[ 1702.917513] DMA free:10952kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1702.921876]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1702.925925] lowmem_reserve[]:
[ 1702.930299]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1702.935131]  0
[ 1702.939069]  ion_alloc+0x204/0x810
[ 1702.943887]  2717
[ 1702.948373]  ? ion_dma_buf_release+0x40/0x40
[ 1702.948385]  ? __might_fault+0x177/0x1b0
[ 1702.948400]  ion_ioctl+0xea/0x1f0
[ 1702.953828]  2718
[ 1702.958299]  ? ion_query_heaps+0x360/0x360
[ 1702.958311]  ? ion_query_heaps+0x360/0x360
[ 1702.958322]  do_vfs_ioctl+0x75a/0xff0
[ 1702.962700]  2718
[ 1702.990353]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1702.990363]  ? lock_downgrade+0x740/0x740
[ 1702.990376]  ? __fget+0x225/0x360
[ 1702.994757]  2718
[ 1702.999586]  ? do_vfs_ioctl+0xff0/0xff0
[ 1702.999597]  ? security_file_ioctl+0x83/0xb0
[ 1702.999606]  SyS_ioctl+0x7f/0xb0
[ 1703.030193]  ? do_vfs_ioctl+0xff0/0xff0
[ 1703.030205]  do_syscall_64+0x1d5/0x640
[ 1703.030218]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1703.030225] RIP: 0033:0x4665f9
[ 1703.030229] RSP: 002b:00007fd613a46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1703.030237] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1703.030241] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1703.030246] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1703.030250] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1703.030254] R13: 00007ffce81deb9f R14: 00007fd613a46300 R15: 0000000000022000
[ 1703.175923] syz-executor.1 cpuset=
[ 1703.183730] Node 0 DMA32 free:17836kB min:36200kB low:45248kB high:54296kB active_anon:59332kB inactive_anon:78104kB active_file:60kB inactive_file:56kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7552kB pagetables:2888kB bounce:0kB free_pcp:132kB local_pcp:12kB free_cma:0kB
[ 1703.273894] / mems_allowed=0-1
[ 1703.290774] CPU: 0 PID: 30322 Comm: syz-executor.1 Not tainted 4.14.232-syzkaller #0
[ 1703.298676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1703.308027] Call Trace:
[ 1703.310619]  dump_stack+0x1b2/0x281
[ 1703.314242]  warn_alloc.cold+0x96/0x1cc
[ 1703.318216]  ? zone_watermark_ok_safe+0x220/0x220
[ 1703.323069]  ? usleep_range+0x130/0x130
[ 1703.327043]  ? try_to_free_pages+0x23f/0x6e0
[ 1703.331445]  ? _find_next_bit+0xdb/0x100
[ 1703.333364] syz-executor.3: 
[ 1703.335614]  ? run_timer_softirq+0x5a0/0x5a0
[ 1703.335632]  __alloc_pages_nodemask+0x2127/0x2720
[ 1703.335646]  ? retint_kernel+0x2d/0x2d
[ 1703.342064] lowmem_reserve[]:
[ 1703.343043]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1703.347890]  0
[ 1703.351741]  ? retint_kernel+0x2d/0x2d
[ 1703.354834]  0
[ 1703.359664]  ? __sanitizer_cov_trace_pc+0x3d/0x50
[ 1703.359678]  alloc_pages_current+0x155/0x260
[ 1703.361456] page allocation failure: order:4
[ 1703.365315]  ion_page_pool_alloc+0x118/0x1b0
[ 1703.365324]  ion_system_heap_allocate+0x133/0x8c0
[ 1703.365337]  ? ion_alloc+0x187/0x810
[ 1703.367115] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1703.371935]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1703.376336]  0
[ 1703.380709]  ? ion_system_contig_heap_create+0x130/0x130
[ 1703.385103] (null)
[ 1703.389907]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1703.393588] syz-executor.3 cpuset=
[ 1703.400663]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1703.400674]  ion_alloc+0x204/0x810
[ 1703.400687]  ? ion_dma_buf_release+0x40/0x40
[ 1703.406124]  0
[ 1703.407892]  ? __might_fault+0x177/0x1b0
[ 1703.413320]  0
[ 1703.415452]  ion_ioctl+0xea/0x1f0
[ 1703.415462]  ? ion_query_heaps+0x360/0x360
[ 1703.415473]  ? ion_query_heaps+0x360/0x360
[ 1703.420465] /
[ 1703.423979]  do_vfs_ioctl+0x75a/0xff0
[ 1703.432315]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1703.436715]  mems_allowed=0-1
[ 1703.438502]  ? lock_downgrade+0x740/0x740
[ 1703.445050] Node 0 
[ 1703.447744]  ? __fget+0x225/0x360
[ 1703.451954] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1703.456168]  ? do_vfs_ioctl+0xff0/0xff0
[ 1703.456180]  ? security_file_ioctl+0x83/0xb0
[ 1703.456190]  SyS_ioctl+0x7f/0xb0
[ 1703.465045] lowmem_reserve[]:
[ 1703.466042]  ? do_vfs_ioctl+0xff0/0xff0
[ 1703.469119]  0
[ 1703.473247]  do_syscall_64+0x1d5/0x640
[ 1703.485044]  0
[ 1703.503755]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1703.503764] RIP: 0033:0x4665f9
[ 1703.535039]  0
[ 1703.538209] RSP: 002b:00007fd699bc5188 EFLAGS: 00000246
[ 1703.538214]  0
[ 1703.539992]  ORIG_RAX: 0000000000000010
[ 1703.551052] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1703.555039]  0
[ 1703.558299] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1703.558305] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1703.567334] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1703.567340] R13: 00007ffcaf60874f R14: 00007fd699bc5300 R15: 0000000000022000
[ 1703.591714] warn_alloc_show_mem: 1 callbacks suppressed
[ 1703.591717] Mem-Info:
[ 1703.603489] CPU: 1 PID: 30329 Comm: syz-executor.3 Not tainted 4.14.232-syzkaller #0
[ 1703.609138] active_anon:15061 inactive_anon:28343 isolated_anon:0
[ 1703.609138]  active_file:207 inactive_file:208 isolated_file:27
[ 1703.609138]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1703.609138]  slab_reclaimable:12445 slab_unreclaimable:117913
[ 1703.609138]  mapped:53265 shmem:29460 pagetables:861 bounce:0
[ 1703.609138]  free:14632 free_pcp:27 free_cma:0
[ 1703.611380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1703.649776] Node 0 active_anon:59344kB inactive_anon:78104kB active_file:60kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:111664kB dirty:0kB writeback:0kB shmem:82364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1703.654204] Call Trace:
[ 1703.684429]  dump_stack+0x1b2/0x281
[ 1703.685546] Node 1 active_anon:900kB inactive_anon:35268kB active_file:768kB inactive_file:776kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:101396kB dirty:0kB writeback:0kB shmem:35476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1703.688049]  warn_alloc.cold+0x96/0x1cc
[ 1703.719393]  ? zone_watermark_ok_safe+0x220/0x220
[ 1703.724232]  __alloc_pages_nodemask+0x2127/0x2720
[ 1703.729058]  ? lock_acquire+0x170/0x3f0
[ 1703.733027]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1703.737865]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1703.743299]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1703.748228]  alloc_pages_current+0x155/0x260
[ 1703.752620]  ion_page_pool_alloc+0x118/0x1b0
[ 1703.757008]  ion_system_heap_allocate+0x133/0x8c0
[ 1703.761832]  ? _raw_spin_unlock+0x29/0x40
[ 1703.765958]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1703.770868]  ? ion_system_contig_heap_create+0x130/0x130
[ 1703.776311]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1703.781319]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1703.786142]  ion_alloc+0x27a/0x810
[ 1703.789663]  ? ion_dma_buf_release+0x40/0x40
[ 1703.794056]  ? __might_fault+0x177/0x1b0
[ 1703.798110]  ion_ioctl+0xea/0x1f0
[ 1703.801545]  ? ion_query_heaps+0x360/0x360
[ 1703.805763]  ? ion_query_heaps+0x360/0x360
[ 1703.809977]  do_vfs_ioctl+0x75a/0xff0
[ 1703.813758]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1703.818158]  ? lock_downgrade+0x740/0x740
[ 1703.822287]  ? __fget+0x225/0x360
[ 1703.825719]  ? do_vfs_ioctl+0xff0/0xff0
[ 1703.829685]  ? security_file_ioctl+0x83/0xb0
[ 1703.834073]  SyS_ioctl+0x7f/0xb0
[ 1703.837417]  ? do_vfs_ioctl+0xff0/0xff0
[ 1703.841373]  do_syscall_64+0x1d5/0x640
[ 1703.845241]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1703.850407] RIP: 0033:0x4665f9
[ 1703.853577] RSP: 002b:00007fd613a46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1703.861263] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1703.868511] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1703.875760] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1703.883007] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1703.890255] R13: 00007ffce81deb9f R14: 00007fd613a46300 R15: 0000000000022000
[ 1703.901923] Node 1 Normal free:29356kB min:53696kB low:67120kB high:80544kB active_anon:900kB inactive_anon:35268kB active_file:1436kB inactive_file:856kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:544kB pagetables:556kB bounce:0kB free_pcp:108kB local_pcp:0kB free_cma:0kB
[ 1703.903023] Node 0 
[ 1703.931824] lowmem_reserve[]: 0 0 0 0 0
[ 1703.936587] DMA free:10952kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1703.938078] Node 0 DMA: 6*4kB (UME) 34*8kB (UME) 40*16kB (UM) 31*32kB (UME) 9*64kB (UME) 10*128kB (UME) 6*256kB (UME) 3*512kB (UE) 2*1024kB (ME) 1*2048kB (E) 0*4096kB = 10952kB
[ 1703.967097] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1703.980824] Node 0 
[ 1703.984729] Node 0 
[ 1703.984736] DMA32: 
[ 1703.987389] DMA32 free:18240kB min:36200kB low:45248kB high:54296kB active_anon:59332kB inactive_anon:78104kB active_file:60kB inactive_file:56kB unevictable:0kB writepending:4kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7552kB pagetables:2888kB bounce:0kB free_pcp:24kB local_pcp:24kB free_cma:0kB
[ 1703.991817] 956*4kB 
[ 1704.023440] lowmem_reserve[]:
[ 1704.024088] (UME) 
[ 1704.025791]  0 0 0 0 0
[ 1704.025811] Node 0 
[ 1704.029374] 573*8kB 
[ 1704.031034] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1704.031036] lowmem_reserve[]: 0 0 0 0 0
[ 1704.031054] Node 1 Normal free:29816kB min:53696kB low:67120kB high:80544kB active_anon:900kB inactive_anon:35268kB active_file:1180kB inactive_file:772kB unevictable:0kB writepending:8kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:544kB pagetables:556kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1704.031073] lowmem_reserve[]:
[ 1704.033625] (UME) 
[ 1704.035820]  0 0 0 0 0
[ 1704.035837] Node 0 DMA: 6*4kB (UME) 34*8kB 
[ 1704.042909] 82*16kB 
[ 1704.063371] (UME) 
[ 1704.070640] (UME) 
[ 1704.105054] 40*16kB 
[ 1704.111445] 23*32kB 
[ 1704.112280] (UM) 
[ 1704.114403] (UME) 27*64kB (UM) 30*128kB (UM) 7*256kB (UM) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 18328kB
[ 1704.124739] 31*32kB (UME) 9*64kB (UME) 10*128kB (UME) 6*256kB (UME) 3*512kB (UE) 2*1024kB (ME) 1*2048kB (E) 0*4096kB = 10952kB
[ 1704.135558] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1704.145294] Node 0 DMA32: 961*4kB (UME) 574*8kB (UME) 82*16kB (UME) 23*32kB (UME) 27*64kB (UM) 30*128kB (UM) 7*256kB (UM) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 18356kB
[ 1704.160505] Node 1 Normal: 8*4kB (UM) 14*8kB (UM) 8*16kB (UE) 10*32kB (UE) 207*64kB (U) 83*128kB (U) 28*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 31632kB
[ 1704.183900] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1704.188286] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1704.200095] Node 1 Normal: 8*4kB (UM) 14*8kB (UM) 8*16kB (UE) 10*32kB (UE) 207*64kB (U) 83*128kB (U) 28*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 31632kB
[ 1704.211672] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1704.219972] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1704.234167] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1704.244442] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1704.253841] 29520 total pagecache pages
[ 1704.257838] 0 pages in swap cache
[ 1704.261275] Swap cache stats: add 0, delete 0, find 0/0
[ 1704.266697] syz-executor.3: page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1704.278543] Free swap  = 0kB
[ 1704.281547] Total swap = 0kB
[ 1704.284550] 2097051 pages RAM
[ 1704.287673] syz-executor.3 cpuset=/ mems_allowed=0-1
[ 1704.292784] CPU: 1 PID: 30329 Comm: syz-executor.3 Not tainted 4.14.232-syzkaller #0
[ 1704.294409] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1704.300645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1704.300649] Call Trace:
[ 1704.300666]  dump_stack+0x1b2/0x281
[ 1704.300680]  warn_alloc.cold+0x96/0x1cc
[ 1704.300693]  ? zone_watermark_ok_safe+0x220/0x220
[ 1704.300702]  ? usleep_range+0x130/0x130
[ 1704.300712]  ? try_to_free_pages+0x23f/0x6e0
[ 1704.300722]  ? _find_next_bit+0xdb/0x100
[ 1704.300733]  ? run_timer_softirq+0x5a0/0x5a0
[ 1704.300748]  __alloc_pages_nodemask+0x2127/0x2720
[ 1704.300765]  ? lock_acquire+0x170/0x3f0
[ 1704.334096] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1704.337645]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1704.337655]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1704.337673]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1704.337693]  alloc_pages_current+0x155/0x260
[ 1704.337705]  ion_page_pool_alloc+0x118/0x1b0
[ 1704.337715]  ion_system_heap_allocate+0x133/0x8c0
[ 1704.337725]  ? _raw_spin_unlock+0x29/0x40
[ 1704.337734]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1704.359617] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1704.368139]  ? ion_system_contig_heap_create+0x130/0x130
[ 1704.368155]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1704.368168]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1704.368180]  ion_alloc+0x27a/0x810
[ 1704.368194]  ? ion_dma_buf_release+0x40/0x40
[ 1704.368207]  ? __might_fault+0x177/0x1b0
[ 1704.368219]  ion_ioctl+0xea/0x1f0
[ 1704.368230]  ? ion_query_heaps+0x360/0x360
[ 1704.389077] 29520 total pagecache pages
[ 1704.391722]  ? ion_query_heaps+0x360/0x360
[ 1704.414286] 0 pages in swap cache
[ 1704.419659]  do_vfs_ioctl+0x75a/0xff0
[ 1704.419671]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1704.419682]  ? lock_downgrade+0x740/0x740
[ 1704.419695]  ? __fget+0x225/0x360
[ 1704.419703]  ? do_vfs_ioctl+0xff0/0xff0
[ 1704.419715]  ? security_file_ioctl+0x83/0xb0
[ 1704.441560] Swap cache stats: add 0, delete 0, find 0/0
[ 1704.444901]  SyS_ioctl+0x7f/0xb0
[ 1704.468449] Free swap  = 0kB
[ 1704.468867]  ? do_vfs_ioctl+0xff0/0xff0
[ 1704.472994] Total swap = 0kB
[ 1704.473003] 2097051 pages RAM
[ 1704.476440]  do_syscall_64+0x1d5/0x640
[ 1704.476457]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1704.476464] RIP: 0033:0x4665f9
[ 1704.476469] RSP: 002b:00007fd613a46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1704.476479] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1704.476484] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1704.476490] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1704.476495] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1704.476501] R13: 00007ffce81deb9f R14: 00007fd613a46300 R15: 0000000000022000
[ 1704.482307] 0 pages HighMem/MovableOnly
[ 1704.493917] 0 pages HighMem/MovableOnly
[ 1704.501872] 363849 pages reserved
[ 1704.503598] 363849 pages reserved
[ 1704.506700] 0 pages cma reserved
[ 1704.506708] Out of memory (oom_kill_allocating_task): Kill process 7960 (syz-fuzzer) score 0 or sacrifice child
[ 1704.506766] Killed process 29584 (syz-executor.4) total-vm:84924kB, anon-rss:68kB, file-rss:0kB, shmem-rss:0kB
[ 1704.612720] warn_alloc_show_mem: 1 callbacks suppressed
[ 1704.612723] Mem-Info:
[ 1704.621538] oom_reaper: reaped process 29584 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1704.622506] active_anon:15061 inactive_anon:28343 isolated_anon:0
[ 1704.622506]  active_file:54 inactive_file:0 isolated_file:0
[ 1704.622506]  unevictable:0 dirty:0 writeback:6 unstable:0
[ 1704.622506]  slab_reclaimable:12445 slab_unreclaimable:117889
[ 1704.622506]  mapped:52879 shmem:29460 pagetables:861 bounce:0
[ 1704.622506]  free:13771 free_pcp:72 free_cma:0
[ 1704.642753] 0 pages cma reserved
[ 1704.670628] Node 0 active_anon:59344kB inactive_anon:78104kB active_file:160kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:111664kB dirty:0kB writeback:4kB shmem:82364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1704.729506] Node 1 active_anon:900kB inactive_anon:35268kB active_file:56kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:99852kB dirty:0kB writeback:20kB shmem:35476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1704.794469] Node 0 DMA free:11076kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:80kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1704.908750] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1704.913818] Node 0 DMA32 free:44052kB min:36200kB low:45248kB high:54296kB active_anon:59284kB inactive_anon:78104kB active_file:1552kB inactive_file:3632kB unevictable:0kB writepending:4kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7520kB pagetables:2860kB bounce:0kB free_pcp:672kB local_pcp:340kB free_cma:0kB
[ 1705.074959] lowmem_reserve[]: 0 0 0 0 0
[ 1705.078987] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1705.155558] lowmem_reserve[]: 0 0 0 0 0
[ 1705.159570] Node 1 Normal free:53620kB min:53696kB low:67120kB high:80544kB active_anon:900kB inactive_anon:35268kB active_file:4kB inactive_file:392kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:544kB pagetables:404kB bounce:0kB free_pcp:536kB local_pcp:168kB free_cma:0kB
[ 1705.236758] lowmem_reserve[]: 0 0 0 0 0
[ 1705.242636] Node 0 DMA: 6*4kB (ME) 5*8kB (UME) 1*16kB (U) 29*32kB (UME) 9*64kB (UME) 10*128kB (UME) 6*256kB (UME) 3*512kB (UE) 3*1024kB (UME) 1*2048kB (E) 0*4096kB = 11056kB
[ 1705.317275] Node 0 DMA32: 849*4kB (UME) 443*8kB (UME) 79*16kB (UME) 23*32kB (UME) 168*64kB (UM) 108*128kB (UM) 8*256kB (UM) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 36076kB
[ 1705.333505] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1705.344331] Node 1 Normal: 12*4kB (UM) 7*8kB (UM) 7*16kB (UE) 215*32kB (UE) 147*64kB (UM) 169*128kB (U) 43*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 49656kB
[ 1705.380072] oom_reaper: reaped process 30326 (syz-executor.5), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1705.402977] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1705.403872] syz-executor.1: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1705.420622] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1705.425704] syz-executor.1 cpuset=/ mems_allowed=0-1
[ 1705.432476] syz-executor.5: 
[ 1705.437487] CPU: 0 PID: 30322 Comm: syz-executor.1 Not tainted 4.14.232-syzkaller #0
[ 1705.444534] syz-executor.4: 
[ 1705.448348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1705.448352] Call Trace:
[ 1705.448369]  dump_stack+0x1b2/0x281
[ 1705.448383]  warn_alloc.cold+0x96/0x1cc
[ 1705.453101] systemd-journal invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=
[ 1705.460711]  ? zone_watermark_ok_safe+0x220/0x220
[ 1705.460735]  __alloc_pages_nodemask+0x2127/0x2720
[ 1705.467339] page allocation failure: order:0
[ 1705.470855]  ? lock_acquire+0x170/0x3f0
[ 1705.480990] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1705.485789]  ? lock_acquire+0x170/0x3f0
[ 1705.485805]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1705.490623] page allocation failure: order:0
[ 1705.495009]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1705.495023]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1705.498970] (null)
[ 1705.507784]  alloc_pages_current+0x155/0x260
[ 1705.507796]  ion_page_pool_alloc+0x118/0x1b0
[ 1705.507806]  ion_system_heap_allocate+0x133/0x8c0
[ 1705.511761] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1705.516573]  ? _raw_spin_unlock+0x29/0x40
[ 1705.516582]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1705.516593]  ? ion_system_contig_heap_create+0x130/0x130
[ 1705.520979] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1705.526398]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1705.526408]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1705.526418]  ion_alloc+0x27a/0x810
[ 1705.531237] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1705.533364]  ? ion_dma_buf_release+0x40/0x40
[ 1705.537760] ,  order=0, oom_score_adj=0
[ 1705.542140]  ? __might_fault+0x177/0x1b0
[ 1705.546975] 29554 total pagecache pages
[ 1705.555511]  ion_ioctl+0xea/0x1f0
[ 1705.555522]  ? ion_query_heaps+0x360/0x360
[ 1705.555533]  ? ion_query_heaps+0x360/0x360
[ 1705.559653] (null)
[ 1705.564561]  do_vfs_ioctl+0x75a/0xff0
[ 1705.570000] (null)
[ 1705.577061]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1705.577074]  ? lock_downgrade+0x740/0x740
[ 1705.577087]  ? __fget+0x225/0x360
[ 1705.582073] systemd-journal cpuset=
[ 1705.586887]  ? do_vfs_ioctl+0xff0/0xff0
[ 1705.586898]  ? security_file_ioctl+0x83/0xb0
[ 1705.586908]  SyS_ioctl+0x7f/0xb0
[ 1705.590425] syz-executor.4 cpuset=
[ 1705.597492]  ? do_vfs_ioctl+0xff0/0xff0
[ 1705.597504]  do_syscall_64+0x1d5/0x640
[ 1705.597518]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1705.601903] 0 pages in swap cache
[ 1705.605844] RIP: 0033:0x4665f9
[ 1705.605850] RSP: 002b:00007fd699bc5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1705.605862] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1705.609898] syz-executor.5 cpuset=
[ 1705.613838] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1705.613845] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1705.617292] /
[ 1705.621480] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1705.621487] R13: 00007ffcaf60874f R14: 00007fd699bc5300 R15: 0000000000022000
[ 1705.625750] Swap cache stats: add 0, delete 0, find 0/0
[ 1705.630012]  mems_allowed=0-1
[ 1705.631628] Free swap  = 0kB
[ 1705.633760] CPU: 0 PID: 29317 Comm: systemd-journal Not tainted 4.14.232-syzkaller #0
[ 1705.646021] /
[ 1705.649309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1705.653259]  mems_allowed=0-1
[ 1705.657637] Call Trace:
[ 1705.657653]  dump_stack+0x1b2/0x281
[ 1705.657665]  dump_header+0x178/0x82f
[ 1705.661011] /
[ 1705.664546]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1705.668504]  mems_allowed=0-1
[ 1705.672352]  ? ___ratelimit+0x2cd/0x530
[ 1705.677534] Total swap = 0kB
[ 1705.680952]  oom_kill_process.cold+0x10/0xa40
[ 1705.684111] 2097051 pages RAM
[ 1705.691803]  out_of_memory+0xe3e/0x1190
[ 1705.691816]  ? oom_killer_disable+0x1c0/0x1c0
[ 1705.744908] 0 pages HighMem/MovableOnly
[ 1705.752740]  ? mutex_trylock+0x152/0x1a0
[ 1705.754428] 363849 pages reserved
[ 1705.763766]  __alloc_pages_nodemask+0x23e1/0x2720
[ 1705.763788]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1705.804911] 0 pages cma reserved
[ 1705.805005]  alloc_pages_current+0x155/0x260
[ 1705.838224]  filemap_fault+0x11a1/0x1ad0
[ 1705.842287]  ext4_filemap_fault+0x84/0xb0
[ 1705.846416]  __do_fault+0xfa/0x380
[ 1705.849933]  __handle_mm_fault+0x2497/0x4620
[ 1705.854321]  ? vm_insert_page+0x7c0/0x7c0
[ 1705.858469]  ? mark_held_locks+0xa6/0xf0
[ 1705.862509]  ? sync_mm_rss+0xf2/0x160
[ 1705.866289]  handle_mm_fault+0x455/0x9c0
[ 1705.870334]  __do_page_fault+0x549/0xad0
[ 1705.874375]  ? spurious_fault+0x640/0x640
[ 1705.878501]  ? do_page_fault+0x60/0x500
[ 1705.882456]  ? page_fault+0x2f/0x50
[ 1705.886059]  page_fault+0x45/0x50
[ 1705.889499] RIP: 0001:0xffffffffffffffff
[ 1705.893534] RSP: fea331e0:00007ffc9f854890 EFLAGS: 7ffc9f8546a0
[ 1705.893554] CPU: 1 PID: 30327 Comm: syz-executor.4 Not tainted 4.14.232-syzkaller #0
[ 1705.905975] Mem-Info:
[ 1705.907476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1705.909875] active_anon:15019 inactive_anon:28343 isolated_anon:0
[ 1705.909875]  active_file:8 inactive_file:22 isolated_file:0
[ 1705.909875]  unevictable:0 dirty:1 writeback:23 unstable:0
[ 1705.909875]  slab_reclaimable:12398 slab_unreclaimable:118201
[ 1705.909875]  mapped:52917 shmem:29460 pagetables:816 bounce:0
[ 1705.909875]  free:25275 free_pcp:112 free_cma:0
[ 1705.919190] Call Trace:
[ 1705.919207]  dump_stack+0x1b2/0x281
[ 1705.919220]  warn_alloc.cold+0x96/0x1cc
[ 1705.919230]  ? zone_watermark_ok_safe+0x220/0x220
[ 1705.919258]  ? wait_for_completion_io+0x10/0x10
[ 1705.972071]  __alloc_pages_nodemask+0x2127/0x2720
[ 1705.976925]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1705.981766]  ? migrate_swap_stop+0x880/0x880
[ 1705.986168]  ? lock_acquire+0x170/0x3f0
[ 1705.990145]  alloc_pages_current+0x155/0x260
[ 1705.994547]  ion_page_pool_alloc+0x118/0x1b0
[ 1705.994946] Node 0 active_anon:59192kB inactive_anon:78104kB active_file:36kB inactive_file:32kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:111872kB dirty:0kB writeback:88kB shmem:82364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1705.998946]  ion_system_heap_allocate+0x133/0x8c0
[ 1706.031540]  ? ion_alloc+0x187/0x810
[ 1706.035260]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1706.040704]  ? ion_system_contig_heap_create+0x130/0x130
[ 1706.046148]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1706.051156]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1706.055994]  ion_alloc+0x204/0x810
[ 1706.059532]  ? ion_dma_buf_release+0x40/0x40
[ 1706.063934]  ? __might_fault+0x177/0x1b0
[ 1706.064919] Node 1 active_anon:884kB inactive_anon:35268kB active_file:0kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:99796kB dirty:4kB writeback:4kB shmem:35476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1706.067988]  ion_ioctl+0xea/0x1f0
[ 1706.095025] Mem-Info:
[ 1706.098375]  ? ion_query_heaps+0x360/0x360
[ 1706.100765] active_anon:15019 inactive_anon:28343 isolated_anon:0
[ 1706.100765]  active_file:8 inactive_file:22 isolated_file:0
[ 1706.100765]  unevictable:0 dirty:1 writeback:23 unstable:0
[ 1706.100765]  slab_reclaimable:12398 slab_unreclaimable:118201
[ 1706.100765]  mapped:52917 shmem:29460 pagetables:816 bounce:0
[ 1706.100765]  free:25103 free_pcp:217 free_cma:0
[ 1706.104971]  ? ion_query_heaps+0x360/0x360
[ 1706.104981]  do_vfs_ioctl+0x75a/0xff0
[ 1706.104992]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1706.105001]  ? lock_downgrade+0x740/0x740
[ 1706.105020]  ? __fget+0x225/0x360
[ 1706.157104] Node 0 DMA free:10960kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:12kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1706.158195]  ? do_vfs_ioctl+0xff0/0xff0
[ 1706.158208]  ? security_file_ioctl+0x83/0xb0
[ 1706.186456] Node 0 active_anon:59192kB inactive_anon:78104kB active_file:36kB inactive_file:32kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:111872kB dirty:0kB writeback:88kB shmem:82364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1706.188430]  SyS_ioctl+0x7f/0xb0
[ 1706.192834] Node 1 active_anon:884kB inactive_anon:35268kB active_file:0kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:99796kB dirty:4kB writeback:4kB shmem:35476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1706.220671]  ? do_vfs_ioctl+0xff0/0xff0
[ 1706.220685]  do_syscall_64+0x1d5/0x640
[ 1706.220700]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1706.220708] RIP: 0033:0x4665f9
[ 1706.220713] RSP: 002b:00007f631d70d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1706.220722] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1706.220728] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1706.220732] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1706.220737] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1706.220742] R13: 00007ffd7ec795cf R14: 00007f631d70d300 R15: 0000000000022000
[ 1706.232214] CPU: 1 PID: 30326 Comm: syz-executor.5 Not tainted 4.14.232-syzkaller #0
[ 1706.253041] lowmem_reserve[]:
[ 1706.255048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1706.255051] Call Trace:
[ 1706.255069]  dump_stack+0x1b2/0x281
[ 1706.255083]  warn_alloc.cold+0x96/0x1cc
[ 1706.255097]  ? zone_watermark_ok_safe+0x220/0x220
[ 1706.258955]  0
[ 1706.264125]  ? usleep_range+0x130/0x130
[ 1706.269175]  2717
[ 1706.274975]  ? try_to_free_pages+0x23f/0x6e0
[ 1706.274985]  ? _find_next_bit+0xdb/0x100
[ 1706.274995]  ? run_timer_softirq+0x5a0/0x5a0
[ 1706.275012]  __alloc_pages_nodemask+0x2127/0x2720
[ 1706.282250]  2718
[ 1706.289508]  ? lock_acquire+0x170/0x3f0
[ 1706.289524]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1706.289534]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1706.289548]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1706.289562]  ? alloc_pages_current+0x16/0x260
[ 1706.298696]  2718
[ 1706.304061]  alloc_pages_current+0x155/0x260
[ 1706.311367] Node 0 
[ 1706.319170]  ion_page_pool_alloc+0x118/0x1b0
[ 1706.319181]  ion_system_heap_allocate+0x133/0x8c0
[ 1706.319190]  ? ion_alloc+0x187/0x810
[ 1706.319202]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1706.324240]  2718
[ 1706.331617]  ? ion_system_contig_heap_create+0x130/0x130
[ 1706.331626]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1706.331637]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1706.331647]  ion_alloc+0x204/0x810
[ 1706.331668]  ? ion_dma_buf_release+0x40/0x40
[ 1706.334269] DMA free:10960kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1706.337877]  ? __might_fault+0x177/0x1b0
[ 1706.337888]  ion_ioctl+0xea/0x1f0
[ 1706.337898]  ? ion_query_heaps+0x360/0x360
[ 1706.337908]  ? ion_query_heaps+0x360/0x360
[ 1706.337918]  do_vfs_ioctl+0x75a/0xff0
[ 1706.346699]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1706.346709]  ? lock_downgrade+0x740/0x740
[ 1706.346721]  ? __fget+0x225/0x360
[ 1706.346729]  ? do_vfs_ioctl+0xff0/0xff0
[ 1706.346741]  ? security_file_ioctl+0x83/0xb0
[ 1706.348513] Node 0 
[ 1706.352469]  SyS_ioctl+0x7f/0xb0
[ 1706.354530] DMA32 free:19304kB min:36200kB low:45248kB high:54296kB active_anon:59180kB inactive_anon:78104kB active_file:56kB inactive_file:52kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7520kB pagetables:2860kB bounce:0kB free_pcp:732kB local_pcp:648kB free_cma:0kB
[ 1706.358903]  ? do_vfs_ioctl+0xff0/0xff0
[ 1706.358915]  do_syscall_64+0x1d5/0x640
[ 1706.358929]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1706.358940] RIP: 0033:0x4665f9
[ 1706.364141] lowmem_reserve[]:
[ 1706.367354] RSP: 002b:00007f87ada6b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1706.367364] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1706.367370] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1706.367374] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1706.367379] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1706.367385] R13: 00007fff979d8a6f R14: 00007f87ada6b300 R15: 0000000000022000
[ 1706.615172] lowmem_reserve[]: 0 0 0 0 0
[ 1706.619784] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1706.646453] lowmem_reserve[]: 0 0 0 0 0
[ 1706.651023] Node 1 Normal free:169124kB min:53696kB low:67120kB high:80544kB active_anon:884kB inactive_anon:35268kB active_file:504kB inactive_file:1400kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:544kB pagetables:404kB bounce:0kB free_pcp:396kB local_pcp:176kB free_cma:0kB
[ 1706.684922] lowmem_reserve[]: 0 0 0 0 0
[ 1706.695087] Node 0 DMA: 6*4kB (UME) 5*8kB (ME) 3*16kB (M) 27*32kB (UME) 9*64kB (UME) 10*128kB (UME) 6*256kB (UME) 3*512kB (UE) 3*1024kB (UME) 1*2048kB (E) 0*4096kB = 11024kB
[ 1706.734883] Node 0 DMA32: 928*4kB (ME) 498*8kB (UME) 77*16kB (ME) 24*32kB (UME) 333*64kB (UM) 75*128kB (UM) 16*256kB (UM) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 45216kB
[ 1706.760927] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1706.786551] Node 1 Normal: 1*4kB (M) 0*8kB 10*16kB (UME) 6*32kB (UE) 3*64kB (M) 258*128kB (UM) 78*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53540kB
[ 1706.802632] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1706.811647] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1706.822253] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1706.831181] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1706.837729] syz-executor.5: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1706.841644] 29515 total pagecache pages
[ 1706.854584] syz-executor.5 cpuset=/ mems_allowed=0-1
[ 1706.860765] CPU: 1 PID: 30326 Comm: syz-executor.5 Not tainted 4.14.232-syzkaller #0
[ 1706.865069] 0 pages in swap cache
[ 1706.868633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1706.872060] Swap cache stats: add 0, delete 0, find 0/0
[ 1706.881385] Call Trace:
[ 1706.881403]  dump_stack+0x1b2/0x281
[ 1706.881418]  warn_alloc.cold+0x96/0x1cc
[ 1706.881430]  ? zone_watermark_ok_safe+0x220/0x220
[ 1706.881454]  __alloc_pages_nodemask+0x2127/0x2720
[ 1706.881464]  ? lock_acquire+0x170/0x3f0
[ 1706.881479]  ? lock_acquire+0x170/0x3f0
[ 1706.893728] Free swap  = 0kB
[ 1706.896944]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1706.896962]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1706.896973]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1706.896988]  alloc_pages_current+0x155/0x260
[ 1706.901798] Total swap = 0kB
[ 1706.906638]  ion_page_pool_alloc+0x118/0x1b0
[ 1706.906649]  ion_system_heap_allocate+0x133/0x8c0
[ 1706.906660]  ? _raw_spin_unlock+0x29/0x40
[ 1706.906668]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1706.906677]  ? ion_system_contig_heap_create+0x130/0x130
[ 1706.906687]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1706.906697]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1706.906707]  ion_alloc+0x27a/0x810
[ 1706.906719]  ? ion_dma_buf_release+0x40/0x40
[ 1706.917928] 2097051 pages RAM
[ 1706.922450]  ? __might_fault+0x177/0x1b0
[ 1706.930847] 0 pages HighMem/MovableOnly
[ 1706.932692]  ion_ioctl+0xea/0x1f0
[ 1706.941061] 363849 pages reserved
[ 1706.944454]  ? ion_query_heaps+0x360/0x360
[ 1706.952356] 0 pages cma reserved
[ 1706.953401]  ? ion_query_heaps+0x360/0x360
[ 1706.962310]  0
[ 1706.963744]  do_vfs_ioctl+0x75a/0xff0
[ 1706.979421]  2717
[ 1706.981464]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1706.984538]  2718
[ 1706.988577]  ? lock_downgrade+0x740/0x740
[ 1706.988591]  ? __fget+0x225/0x360
[ 1706.988600]  ? do_vfs_ioctl+0xff0/0xff0
[ 1706.988617]  ? security_file_ioctl+0x83/0xb0
[ 1706.988626]  SyS_ioctl+0x7f/0xb0
[ 1706.988635]  ? do_vfs_ioctl+0xff0/0xff0
[ 1707.009680]  2718
[ 1707.011214]  do_syscall_64+0x1d5/0x640
[ 1707.012986]  2718
[ 1707.016774]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1707.016782] RIP: 0033:0x4665f9
[ 1707.016786] RSP: 002b:00007f87ada6b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1707.016797] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1707.016803] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1707.016808] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1707.016813] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1707.016819] R13: 00007fff979d8a6f R14: 00007f87ada6b300 R15: 0000000000022000
[ 1707.037209] warn_alloc_show_mem: 1 callbacks suppressed
[ 1707.037212] Mem-Info:
[ 1707.083625] active_anon:15021 inactive_anon:28343 isolated_anon:0
[ 1707.083625]  active_file:29 inactive_file:17 isolated_file:0
[ 1707.083625]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1707.083625]  slab_reclaimable:12384 slab_unreclaimable:118188
[ 1707.083625]  mapped:52927 shmem:29460 pagetables:816 bounce:0
[ 1707.083625]  free:13859 free_pcp:0 free_cma:0
[ 1707.089229] Node 0 
[ 1707.094835] Node 0 active_anon:59192kB inactive_anon:78104kB active_file:72kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:111856kB dirty:0kB writeback:0kB shmem:82364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1707.101994] syz-executor.1: 
[ 1707.117780] Node 1 active_anon:892kB inactive_anon:35268kB active_file:44kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:99852kB dirty:0kB writeback:0kB shmem:35476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1707.153683] DMA32 free:18088kB min:36200kB low:45248kB high:54296kB active_anon:59180kB inactive_anon:78104kB active_file:56kB inactive_file:32kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7520kB pagetables:2860kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1707.184103] Node 0 
[ 1707.219162] page allocation failure: order:0
[ 1707.250927] lowmem_reserve[]: 0 0 0 0 0
[ 1707.263574] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1707.283216] DMA free:10968kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1707.294471] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1707.320118] syz-executor.5: 
[ 1707.321040] (null)
[ 1707.332396] lowmem_reserve[]: 0 0 0 0 0
[ 1707.332652] page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1707.342257] syz-executor.1 cpuset=
[ 1707.350819] Node 1 Normal free:26380kB min:53696kB low:67120kB high:80544kB active_anon:892kB inactive_anon:35268kB active_file:8kB inactive_file:80kB unevictable:0kB writepending:16kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:544kB pagetables:404kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1707.356106] syz-executor.5 cpuset=
[ 1707.388746] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1707.392462] / mems_allowed=0-1
[ 1707.399447] Node 0 DMA32 free:18088kB min:36200kB low:45248kB high:54296kB active_anon:59180kB inactive_anon:78104kB active_file:156kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7520kB pagetables:2860kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1707.402576] CPU: 0 PID: 30322 Comm: syz-executor.1 Not tainted 4.14.232-syzkaller #0
[ 1707.402584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1707.431122] /
[ 1707.438951] Call Trace:
[ 1707.448308]  mems_allowed=0-1
[ 1707.449991]  dump_stack+0x1b2/0x281
[ 1707.459246]  warn_alloc.cold+0x96/0x1cc
[ 1707.463211]  ? zone_watermark_ok_safe+0x220/0x220
[ 1707.464796] lowmem_reserve[]:
[ 1707.468049]  ? usleep_range+0x130/0x130
[ 1707.468051]  0 0
[ 1707.471139]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 1707.482124]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1707.484792]  0 0
[ 1707.487118]  ? run_timer_softirq+0x5a0/0x5a0
[ 1707.487134]  __alloc_pages_nodemask+0x2127/0x2720
[ 1707.489078]  0
[ 1707.493480]  ? lock_acquire+0x170/0x3f0
[ 1707.504012]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1707.508830]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1707.508832] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1707.513346]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1707.544332]  alloc_pages_current+0x155/0x260
[ 1707.548721]  ion_page_pool_alloc+0x118/0x1b0
[ 1707.553106]  ion_system_heap_allocate+0x133/0x8c0
[ 1707.557937]  ? _raw_spin_unlock+0x29/0x40
[ 1707.562066]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1707.566972]  ? ion_system_contig_heap_create+0x130/0x130
[ 1707.572398]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1707.574784] lowmem_reserve[]:
[ 1707.577410]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1707.577412]  0 0
[ 1707.580523]  ion_alloc+0x27a/0x810
[ 1707.590802]  ? ion_dma_buf_release+0x40/0x40
[ 1707.594802]  0 0
[ 1707.595190]  ? __might_fault+0x177/0x1b0
[ 1707.595195]  0
[ 1707.597149]  ion_ioctl+0xea/0x1f0
[ 1707.602968]  ? ion_query_heaps+0x360/0x360
[ 1707.610619]  ? ion_query_heaps+0x360/0x360
[ 1707.614834]  do_vfs_ioctl+0x75a/0xff0
[ 1707.618615]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1707.622997]  ? lock_downgrade+0x740/0x740
[ 1707.624785] Node 1 Normal free:26380kB min:53696kB low:67120kB high:80544kB active_anon:892kB inactive_anon:35268kB active_file:8kB inactive_file:80kB unevictable:0kB writepending:16kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:544kB pagetables:404kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1707.627135]  ? __fget+0x225/0x360
[ 1707.627144]  ? do_vfs_ioctl+0xff0/0xff0
[ 1707.662769]  ? security_file_ioctl+0x83/0xb0
[ 1707.667176]  SyS_ioctl+0x7f/0xb0
[ 1707.670523]  ? do_vfs_ioctl+0xff0/0xff0
[ 1707.674475]  do_syscall_64+0x1d5/0x640
[ 1707.678346]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1707.683515] RIP: 0033:0x4665f9
[ 1707.684782] lowmem_reserve[]:
[ 1707.686682] RSP: 002b:00007fd699bc5188 EFLAGS: 00000246
[ 1707.686688]  0
[ 1707.689762]  ORIG_RAX: 0000000000000010
[ 1707.700827] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1707.704779]  0
[ 1707.708072] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1707.708077]  0
[ 1707.709853] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1707.724775]  0
[ 1707.726117] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1707.726122]  0
[ 1707.727898] R13: 00007ffcaf60874f R14: 00007fd699bc5300 R15: 0000000000022000
[ 1707.737064] lowmem_reserve[]: 0 0 0 0 0
[ 1707.752992] CPU: 1 PID: 30326 Comm: syz-executor.5 Not tainted 4.14.232-syzkaller #0
[ 1707.754736] Node 0 
[ 1707.760875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1707.760879] Call Trace:
[ 1707.760897]  dump_stack+0x1b2/0x281
[ 1707.760911]  warn_alloc.cold+0x96/0x1cc
[ 1707.760924]  ? zone_watermark_ok_safe+0x220/0x220
[ 1707.760933]  ? usleep_range+0x130/0x130
[ 1707.760944]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 1707.772122] DMA: 
[ 1707.772510]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1707.775088] 6*4kB 
[ 1707.778669]  ? run_timer_softirq+0x5a0/0x5a0
[ 1707.782610] (UME) 
[ 1707.787442]  __alloc_pages_nodemask+0x2127/0x2720
[ 1707.787458]  ? lock_acquire+0x170/0x3f0
[ 1707.787475]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1707.787485]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1707.787501]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1707.787520]  alloc_pages_current+0x155/0x260
[ 1707.800573] 6*8kB 
[ 1707.803592]  ion_page_pool_alloc+0x118/0x1b0
[ 1707.807610] (UME) 
[ 1707.810107]  ion_system_heap_allocate+0x133/0x8c0
[ 1707.812227] 3*16kB 
[ 1707.817049]  ? _raw_spin_unlock+0x29/0x40
[ 1707.817058]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1707.817067]  ? ion_system_contig_heap_create+0x130/0x130
[ 1707.817077]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1707.817089]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1707.817100]  ion_alloc+0x27a/0x810
[ 1707.817112]  ? ion_dma_buf_release+0x40/0x40
[ 1707.817124]  ? __might_fault+0x177/0x1b0
[ 1707.829969] (M) 
[ 1707.830371]  ion_ioctl+0xea/0x1f0
[ 1707.837536] 25*32kB 
[ 1707.840184]  ? ion_query_heaps+0x360/0x360
[ 1707.842305] (UME) 
[ 1707.846692]  ? ion_query_heaps+0x360/0x360
[ 1707.846703]  do_vfs_ioctl+0x75a/0xff0
[ 1707.846715]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1707.846723]  ? lock_downgrade+0x740/0x740
[ 1707.846738]  ? __fget+0x225/0x360
[ 1707.846746]  ? do_vfs_ioctl+0xff0/0xff0
[ 1707.846756]  ? security_file_ioctl+0x83/0xb0
[ 1707.846768]  SyS_ioctl+0x7f/0xb0
[ 1707.857881] 9*64kB 
[ 1707.860093]  ? do_vfs_ioctl+0xff0/0xff0
[ 1707.868604] (UME) 
[ 1707.870421]  do_syscall_64+0x1d5/0x640
[ 1707.880655] 10*128kB 
[ 1707.883751]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1707.891653] (UME) 
[ 1707.892166] RIP: 0033:0x4665f9
[ 1707.894115] 6*256kB 
[ 1707.897537] RSP: 002b:00007f87ada6b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1707.897546] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1707.897569] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1707.897574] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1707.897579] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1707.897584] R13: 00007fff979d8a6f R14: 00007f87ada6b300 R15: 0000000000022000
[ 1707.916543] (UME) 
[ 1707.925903] Node 0 
[ 1707.930174] 3*512kB 
[ 1707.930569] DMA: 
[ 1707.936854] (UE) 
[ 1707.946700] 6*4kB 
[ 1707.950289] 3*1024kB 
[ 1707.950595] (UME) 
[ 1707.952980] (UME) 
[ 1707.966722] 6*8kB 
[ 1707.979150] 1*2048kB 
[ 1707.988042] (UME) 
[ 1707.988211] (E) 
[ 1708.003666] 3*16kB 
[ 1708.015393] 0*4096kB 
[ 1708.025155] (M) 
[ 1708.028936] = 10968kB
[ 1708.029647] 25*32kB 
[ 1708.031643] Node 0 
[ 1708.034026] (UME) 
[ 1708.037866] DMA32: 
[ 1708.047070] 9*64kB 
[ 1708.050941] 960*4kB 
[ 1708.051747] (UME) 
[ 1708.053888] (ME) 
[ 1708.057953] 10*128kB 
[ 1708.063409] 505*8kB 
[ 1708.068556] (UME) 6*256kB (UME) 3*512kB (UE) 3*1024kB (UME) 1*2048kB (E) 0*4096kB = 10968kB
[ 1708.071268] (UME) 
[ 1708.081527] Node 0 DMA32: 960*4kB (ME) 505*8kB (UME) 81*16kB (UME) 25*32kB (UME) 26*64kB (M) 15*128kB (UM) 16*256kB (UM) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 18168kB
[ 1708.088506] 81*16kB (UME) 25*32kB (UME) 26*64kB (M) 15*128kB (UM) 16*256kB (UM) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 18168kB
[ 1708.105006] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1708.125611] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 
[ 1708.132792] warn_alloc_show_mem: 1 callbacks suppressed
[ 1708.132796] Mem-Info:
[ 1708.148868] 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1708.153169] Node 1 
[ 1708.153974] Node 1 
[ 1708.153980] Normal: 13*4kB (UM) 3*8kB (UM) 3*16kB (UME) 8*32kB (UME) 11*64kB (UM) 43*128kB (UM) 78*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26556kB
[ 1708.160975] Normal: 
[ 1708.172502] active_anon:15025 inactive_anon:28343 isolated_anon:0
[ 1708.172502]  active_file:15 inactive_file:14 isolated_file:0
[ 1708.172502]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1708.172502]  slab_reclaimable:12380 slab_unreclaimable:118209
[ 1708.172502]  mapped:52910 shmem:29460 pagetables:816 bounce:0
[ 1708.172502]  free:13903 free_pcp:5 free_cma:0
[ 1708.172517] Node 0 active_anon:59192kB inactive_anon:78104kB active_file:56kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:111844kB dirty:0kB writeback:0kB shmem:82364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1708.172530] Node 1 active_anon:908kB inactive_anon:35268kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:99796kB dirty:0kB writeback:0kB shmem:35476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1708.172534] Node 0 DMA free:10968kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1708.172552] lowmem_reserve[]:
[ 1708.183916] 13*4kB 
[ 1708.213511] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1708.246755] (UM) 
[ 1708.268262]  0
[ 1708.297874] 3*8kB 
[ 1708.308902] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1708.313473] (UM) 
[ 1708.326683]  2717 2718 2718 2718
[ 1708.340827] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1708.350343] 3*16kB (UME) 8*32kB (UME) 11*64kB (UM) 43*128kB (UM) 78*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26556kB
[ 1708.353410] Node 0 
[ 1708.374765] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1708.394903] DMA32 free:36196kB min:36200kB low:45248kB high:54296kB active_anon:59180kB inactive_anon:78104kB active_file:28kB inactive_file:236kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7520kB pagetables:2860kB bounce:0kB free_pcp:660kB local_pcp:0kB free_cma:0kB
[ 1708.436312] 29524 total pagecache pages
[ 1708.440289] 0 pages in swap cache
[ 1708.443730] Swap cache stats: add 0, delete 0, find 0/0
[ 1708.456015] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1708.494383] Free swap  = 0kB
[ 1708.495149] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1708.511994] Total swap = 0kB
[ 1708.524902] 2097051 pages RAM
[ 1708.527999] 0 pages HighMem/MovableOnly
[ 1708.531956] 363849 pages reserved
[ 1708.536700] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1708.540320] lowmem_reserve[]:
[ 1708.559204] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1708.560346]  0
[ 1708.562306] 29524 total pagecache pages
[ 1708.599299] 0 pages cma reserved
[ 1708.604900] 0 pages in swap cache
[ 1708.608350] Swap cache stats: add 0, delete 0, find 0/0
[ 1708.608907]  0
[ 1708.613688] Free swap  = 0kB
[ 1708.613694]  0
[ 1708.615513] Total swap = 0kB
[ 1708.634746]  0 0
[ 1708.656750] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1708.668074] 2097051 pages RAM
[ 1708.682362] lowmem_reserve[]: 0 0 0 0 0
[ 1708.724739] Node 1 Normal free:248156kB min:53696kB low:67120kB high:80544kB active_anon:908kB inactive_anon:35268kB active_file:0kB inactive_file:76kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:544kB pagetables:404kB bounce:0kB free_pcp:40kB local_pcp:40kB free_cma:0kB
[ 1708.728088] 0 pages HighMem/MovableOnly
[ 1708.774742] lowmem_reserve[]: 0 0 0 0 0
[ 1708.784906] 363849 pages reserved
[ 1708.788355] 0 pages cma reserved
[ 1708.791717] Out of memory (oom_kill_allocating_task): Kill process 29317 (systemd-journal) score 0 or sacrifice child
[ 1708.794738] Node 0 DMA: 6*4kB (UME) 6*8kB (UME) 3*16kB (M) 25*32kB (UME) 17*64kB (UME) 10*128kB (UME) 6*256kB (UME) 
[ 1708.802514] Killed process 29317 (systemd-journal) total-vm:46096kB, anon-rss:476kB, file-rss:4kB, shmem-rss:2744kB
[ 1708.802516] 3*512kB (UE) 
[ 1708.819690] oom_reaper: reaped process 30327 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1708.837452] oom_reaper: reaped process 29317 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:2744kB
[ 1708.878080] 3*1024kB (UME) 1*2048kB (E) 0*4096kB = 11480kB
[ 1708.884522] Node 0 DMA32: 1836*4kB (UME) 2469*8kB (UME) 5783*16kB (UME) 1138*32kB (UME) 373*64kB (UME) 160*128kB (UM) 16*256kB (UM) 2*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 205512kB
[ 1708.935277] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1708.965444] Node 1 Normal: 4432*4kB (UM) 2*8kB (UM) 3*16kB (UME) 3*32kB (UME) 2944*64kB (UM) 264*128kB (UM) 93*256kB (UM) 0*512kB 2*1024kB (U) 0*2048kB 0*4096kB = 265952kB
[ 1708.982427] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1708.994925] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1709.027925] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1709.054819] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1709.074112] 31135 total pagecache pages
22:12:25 executing program 3:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
socket$unix(0x1, 0x2, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f00000008c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000280)=ANY=[@ANYBLOB="40000000d05dfd0cf6aadfcd1c2c8204548f7ad25fb20c9fc1b948acee1bf738a8e2f89ba8ad644647776e1929696b34254e5dffa31fab7db2587004efe13e6e76fca3797168ba0ca323227067252996e8b160c2bec95a5f9f90491af03c1f501e1720021bfe4f682947ba1614a12e86a754", @ANYRES16=0x0, @ANYBLOB="000328bd7000ffdbdf2502000000080011000000000006000200010000000c0010000000000001000000050014001f00000008000b0000000000"], 0x40}, 0x1, 0x0, 0x0, 0xc000}, 0x8000)
socket$nl_generic(0x10, 0x3, 0x10)

22:12:25 executing program 1:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
socket$unix(0x1, 0x2, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f00000008c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000280)=ANY=[@ANYBLOB="40000000d05dfd0cf6aadfcd1c2c8204548f7ad25fb20c9fc1b948acee1bf738a8e2f89ba8ad644647776e1929696b34254e5dffa31fab7db2587004efe13e6e76fca3797168ba0ca323227067252996e8b160c2bec95a5f9f90491af03c1f501e1720021bfe4f682947ba1614a12e86a754", @ANYRES16=0x0, @ANYBLOB="000328bd7000ffdbdf2502000000080011000000000006000200010000000c0010000000000001000000050014001f00000008000b0000000000"], 0x40}, 0x1, 0x0, 0x0, 0xc000}, 0x8000)

[ 1709.078239] 0 pages in swap cache
[ 1709.094348] Swap cache stats: add 0, delete 0, find 0/0
[ 1709.112802] Free swap  = 0kB
[ 1709.116736] Total swap = 0kB
22:12:25 executing program 5:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff)

[ 1709.134914] 2097051 pages RAM
[ 1709.149324] 0 pages HighMem/MovableOnly
[ 1709.159549] 363849 pages reserved
[ 1709.163324] 0 pages cma reserved
[ 1709.213521] systemd[1]: systemd-journald.service: Failed with result 'signal'.
[ 1709.233100] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart.
[ 1709.296761] systemd[1]: Stopped Journal Service.
[ 1709.379598] systemd[1]: Starting Journal Service...
[ 1709.390529] syz-executor.4: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1709.411825] syz-executor.1: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1709.411871] syz-executor.5: 
[ 1709.434719] syz-executor.3: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1709.446215] syz-executor.1 cpuset=/ mems_allowed=0-1
[ 1709.450900] syz-executor.4 cpuset=
[ 1709.458399] page allocation failure: order:4
[ 1709.463491] /
[ 1709.467497] CPU: 1 PID: 30346 Comm: syz-executor.1 Not tainted 4.14.232-syzkaller #0
[ 1709.477465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1709.486796] Call Trace:
[ 1709.489366]  dump_stack+0x1b2/0x281
[ 1709.492984]  warn_alloc.cold+0x96/0x1cc
[ 1709.496938]  ? zone_watermark_ok_safe+0x220/0x220
[ 1709.501767]  __alloc_pages_nodemask+0x2127/0x2720
[ 1709.506713]  ? lock_acquire+0x170/0x3f0
[ 1709.510672]  ? lock_acquire+0x170/0x3f0
[ 1709.514638]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1709.519467]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1709.524925]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1709.529750]  alloc_pages_current+0x155/0x260
[ 1709.534137]  ion_page_pool_alloc+0x118/0x1b0
[ 1709.538525]  ion_system_heap_allocate+0x133/0x8c0
[ 1709.543342]  ? ion_alloc+0x187/0x810
[ 1709.547042]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1709.552468]  ? ion_system_contig_heap_create+0x130/0x130
[ 1709.557894]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1709.562896]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1709.567717]  ion_alloc+0x204/0x810
[ 1709.571235]  ? ion_dma_buf_release+0x40/0x40
[ 1709.575625]  ? __might_fault+0x177/0x1b0
[ 1709.579663]  ion_ioctl+0xea/0x1f0
[ 1709.583092]  ? ion_query_heaps+0x360/0x360
[ 1709.587425]  ? ion_query_heaps+0x360/0x360
[ 1709.591637]  do_vfs_ioctl+0x75a/0xff0
[ 1709.595416]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1709.599798]  ? lock_downgrade+0x740/0x740
[ 1709.603923]  ? __fget+0x225/0x360
[ 1709.607352]  ? do_vfs_ioctl+0xff0/0xff0
[ 1709.611302]  ? security_file_ioctl+0x83/0xb0
[ 1709.615689]  SyS_ioctl+0x7f/0xb0
[ 1709.619032]  ? do_vfs_ioctl+0xff0/0xff0
[ 1709.622986]  do_syscall_64+0x1d5/0x640
[ 1709.626853]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1709.632019] RIP: 0033:0x4665f9
[ 1709.635185] RSP: 002b:00007fd699bc5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1709.642867] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1709.650125] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1709.657370] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1709.664612] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1709.671859] R13: 00007ffcaf60874f R14: 00007fd699bc5300 R15: 0000000000022000
[ 1709.684684] syz-executor.3 cpuset=/ mems_allowed=0-1
[ 1709.689809] CPU: 0 PID: 30345 Comm: syz-executor.3 Not tainted 4.14.232-syzkaller #0
[ 1709.697679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1709.707021] Call Trace:
[ 1709.709607]  dump_stack+0x1b2/0x281
[ 1709.713238]  warn_alloc.cold+0x96/0x1cc
[ 1709.717213]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1709.722227]  ? zone_watermark_ok_safe+0x220/0x220
[ 1709.727078]  __alloc_pages_nodemask+0x2127/0x2720
[ 1709.731923]  ? lock_acquire+0x170/0x3f0
[ 1709.735898]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1709.740759]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1709.746215]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1709.751051]  ? retint_kernel+0x2d/0x2d
[ 1709.754935]  alloc_pages_current+0x155/0x260
[ 1709.759342]  ion_page_pool_alloc+0x118/0x1b0
[ 1709.763735]  ion_system_heap_allocate+0x133/0x8c0
[ 1709.768555]  ? ion_alloc+0x187/0x810
[ 1709.772246]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1709.777675]  ? ion_system_contig_heap_create+0x130/0x130
[ 1709.783105]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1709.788100]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1709.792945]  ion_alloc+0x204/0x810
[ 1709.796465]  ? ion_dma_buf_release+0x40/0x40
[ 1709.800853]  ? __might_fault+0x177/0x1b0
[ 1709.804891]  ion_ioctl+0xea/0x1f0
[ 1709.808334]  ? ion_query_heaps+0x360/0x360
[ 1709.812547]  ? ion_query_heaps+0x360/0x360
[ 1709.816762]  do_vfs_ioctl+0x75a/0xff0
[ 1709.820541]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1709.824938]  ? lock_downgrade+0x740/0x740
[ 1709.829063]  ? __fget+0x225/0x360
[ 1709.832491]  ? do_vfs_ioctl+0xff0/0xff0
[ 1709.836443]  ? security_file_ioctl+0x83/0xb0
[ 1709.840827]  SyS_ioctl+0x7f/0xb0
[ 1709.844169]  ? do_vfs_ioctl+0xff0/0xff0
[ 1709.848120]  do_syscall_64+0x1d5/0x640
[ 1709.851986]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1709.857166] RIP: 0033:0x4665f9
[ 1709.860328] RSP: 002b:00007fd613a46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1709.868024] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1709.875268] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1709.882512] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1709.889759] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1709.897009] R13: 00007ffce81deb9f R14: 00007fd613a46300 R15: 0000000000022000
[ 1709.915430] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1709.923363]  mems_allowed=0-1
[ 1709.934277] CPU: 0 PID: 30327 Comm: syz-executor.4 Not tainted 4.14.232-syzkaller #0
[ 1709.942155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1709.951496] Call Trace:
[ 1709.954082]  dump_stack+0x1b2/0x281
[ 1709.957708]  warn_alloc.cold+0x96/0x1cc
[ 1709.961681]  ? zone_watermark_ok_safe+0x220/0x220
[ 1709.966533]  __alloc_pages_nodemask+0x2127/0x2720
[ 1709.971376]  ? lock_acquire+0x170/0x3f0
[ 1709.975348]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1709.980192]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1709.985659]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1709.990504]  alloc_pages_current+0x155/0x260
[ 1709.994910]  ion_page_pool_alloc+0x118/0x1b0
[ 1709.999317]  ion_system_heap_allocate+0x133/0x8c0
[ 1710.004154]  ? _raw_spin_unlock+0x29/0x40
[ 1710.008293]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1710.013214]  ? ion_system_contig_heap_create+0x130/0x130
[ 1710.018658]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1710.023677]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1710.028514]  ion_alloc+0x27a/0x810
[ 1710.032052]  ? ion_dma_buf_release+0x40/0x40
[ 1710.036456]  ? __might_fault+0x177/0x1b0
[ 1710.040505]  ion_ioctl+0xea/0x1f0
[ 1710.043938]  ? ion_query_heaps+0x360/0x360
[ 1710.048151]  ? ion_query_heaps+0x360/0x360
[ 1710.052364]  do_vfs_ioctl+0x75a/0xff0
[ 1710.056143]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1710.060529]  ? lock_downgrade+0x740/0x740
[ 1710.064657]  ? __fget+0x225/0x360
[ 1710.068090]  ? do_vfs_ioctl+0xff0/0xff0
[ 1710.072041]  ? security_file_ioctl+0x83/0xb0
[ 1710.076428]  SyS_ioctl+0x7f/0xb0
[ 1710.079771]  ? do_vfs_ioctl+0xff0/0xff0
[ 1710.083721]  do_syscall_64+0x1d5/0x640
[ 1710.087604]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1710.092771] RIP: 0033:0x4665f9
[ 1710.095948] RSP: 002b:00007f631d70d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1710.103633] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1710.110898] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1710.118145] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1710.125393] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1710.132766] R13: 00007ffd7ec795cf R14: 00007f631d70d300 R15: 0000000000022000
[ 1710.151508] syz-executor.5 cpuset=/ mems_allowed=0-1
[ 1710.152375] warn_alloc_show_mem: 1 callbacks suppressed
[ 1710.152378] Mem-Info:
[ 1710.157197] CPU: 0 PID: 30347 Comm: syz-executor.5 Not tainted 4.14.232-syzkaller #0
[ 1710.163479] active_anon:15056 inactive_anon:28342 isolated_anon:0
[ 1710.163479]  active_file:118 inactive_file:109 isolated_file:18
[ 1710.163479]  unevictable:0 dirty:66 writeback:0 unstable:0
[ 1710.163479]  slab_reclaimable:12390 slab_unreclaimable:117264
[ 1710.163479]  mapped:43664 shmem:29460 pagetables:843 bounce:0
[ 1710.163479]  free:25085 free_pcp:0 free_cma:0
[ 1710.164622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1710.164626] Call Trace:
[ 1710.164641]  dump_stack+0x1b2/0x281
[ 1710.164655]  warn_alloc.cold+0x96/0x1cc
[ 1710.164671]  ? zone_watermark_ok_safe+0x220/0x220
[ 1710.164695]  __alloc_pages_nodemask+0x2127/0x2720
[ 1710.164711]  ? lock_acquire+0x170/0x3f0
[ 1710.164727]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1710.164745]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1710.164757]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1710.164767]  ? cache_alloc_refill+0x1da/0x350
[ 1710.164782]  alloc_pages_current+0x155/0x260
[ 1710.173145] Node 0 active_anon:59344kB inactive_anon:78100kB active_file:448kB inactive_file:436kB unevictable:0kB isolated(anon):0kB isolated(file):72kB mapped:106460kB dirty:256kB writeback:0kB shmem:82364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1710.206121]  ion_page_pool_alloc+0x118/0x1b0
[ 1710.206132]  ion_system_heap_allocate+0x133/0x8c0
[ 1710.206141]  ? ion_alloc+0x187/0x810
[ 1710.206151]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1710.206166]  ? ion_system_contig_heap_create+0x130/0x130
[ 1710.215568] Node 1 active_anon:880kB inactive_anon:35268kB active_file:24kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:68196kB dirty:8kB writeback:0kB shmem:35476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1710.218067]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1710.218079]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1710.218090]  ion_alloc+0x204/0x810
[ 1710.221730] Node 0 
[ 1710.225662]  ? ion_dma_buf_release+0x40/0x40
[ 1710.225675]  ? __might_fault+0x177/0x1b0
[ 1710.225686]  ion_ioctl+0xea/0x1f0
[ 1710.225695]  ? ion_query_heaps+0x360/0x360
[ 1710.230563] DMA free:11032kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1710.235332]  ? ion_query_heaps+0x360/0x360
[ 1710.235343]  do_vfs_ioctl+0x75a/0xff0
[ 1710.235354]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1710.235364]  ? lock_downgrade+0x740/0x740
[ 1710.239340] lowmem_reserve[]:
[ 1710.244139]  ? __fget+0x225/0x360
[ 1710.244148]  ? do_vfs_ioctl+0xff0/0xff0
[ 1710.244159]  ? security_file_ioctl+0x83/0xb0
[ 1710.244169]  SyS_ioctl+0x7f/0xb0
[ 1710.250487]  0
[ 1710.254414]  ? do_vfs_ioctl+0xff0/0xff0
[ 1710.254427]  do_syscall_64+0x1d5/0x640
[ 1710.254441]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1710.258949]  2717
[ 1710.263290] RIP: 0033:0x4665f9
[ 1710.263295] RSP: 002b:00007f87ada6b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1710.263305] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1710.263314] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1710.292202]  2718
[ 1710.295697] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1710.295702] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1710.295707] R13: 00007fff979d8a6f R14: 00007f87ada6b300 R15: 0000000000022000
[ 1710.385600] oom_reaper: reaped process 30338 (syz-executor.2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1710.400635]  2718
[ 1710.509358] rs:main Q:Reg invoked oom-killer: gfp_mask=0x1c200ca(GFP_HIGHUSER_MOVABLE|__GFP_WRITE), nodemask=
[ 1710.511593]  2718
[ 1710.513446] (null)
[ 1710.523509] Node 0 DMA32 free:17872kB min:36200kB low:45248kB high:54296kB active_anon:59228kB inactive_anon:78100kB active_file:512kB inactive_file:132kB unevictable:0kB writepending:96kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7744kB pagetables:2968kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1710.529076] ,  order=0, oom_score_adj=0
[ 1710.557139] lowmem_reserve[]: 0 0 0 0 0
[ 1710.557161] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1710.557179] lowmem_reserve[]: 0 0 0 0 0
[ 1710.557198] Node 1 Normal free:26348kB min:53696kB low:67120kB high:80544kB active_anon:880kB inactive_anon:35268kB active_file:16kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:544kB pagetables:404kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1710.557217] lowmem_reserve[]: 0 0 0 0 0
[ 1710.557235] Node 0 DMA: 6*4kB (UME) 5*8kB (ME) 4*16kB (UM) 23*32kB (UME) 10*64kB (UME) 10*128kB (UME) 6*256kB (UME) 3*512kB (UE) 3*1024kB (UME) 1*2048kB (E) 0*4096kB = 10976kB
[ 1710.557305] Node 0 DMA32: 920*4kB (UME) 462*8kB (ME) 66*16kB (UME) 194*32kB (UME) 31*64kB (UM) 10*128kB (UM) 2*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18416kB
[ 1710.557389] Node 0 Normal: 0*4kB 0*8kB 0*16kB 
[ 1710.589725] rs:main Q:Reg cpuset=
[ 1710.590960] 0*32kB 
[ 1710.602933] /
[ 1710.623051] 0*64kB 
[ 1710.648592]  mems_allowed=0-1
[ 1710.690781] 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1710.704335] Node 1 Normal: 31*4kB (UM) 1*8kB (M) 1102*16kB (UE) 273*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26500kB
[ 1710.767188] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1710.798593] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1710.832518] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1710.854258] syz-executor.4: page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1710.886379] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1710.894041] CPU: 0 PID: 30318 Comm: rs:main Q:Reg Not tainted 4.14.232-syzkaller #0
[ 1710.900157] 29513 total pagecache pages
[ 1710.902733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1710.906712] 0 pages in swap cache
[ 1710.916011] Call Trace:
[ 1710.916030]  dump_stack+0x1b2/0x281
[ 1710.916043]  dump_header+0x178/0x82f
[ 1710.919464] Swap cache stats: add 0, delete 0, find 0/0
[ 1710.919469] Free swap  = 0kB
[ 1710.922033]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1710.925642] Total swap = 0kB
[ 1710.929320]  ? ___ratelimit+0x2cd/0x530
[ 1710.934667] 2097051 pages RAM
[ 1710.937649]  oom_kill_process.cold+0x10/0xa40
[ 1710.942721] 0 pages HighMem/MovableOnly
[ 1710.945725]  out_of_memory+0xe3e/0x1190
[ 1710.945738]  ? oom_killer_disable+0x1c0/0x1c0
[ 1710.949680] 363849 pages reserved
[ 1710.952762]  ? mutex_trylock+0x152/0x1a0
[ 1710.957241] 0 pages cma reserved
[ 1710.961179]  __alloc_pages_nodemask+0x23e1/0x2720
[ 1710.967250] syz-executor.4 cpuset=
[ 1710.969603]  ? trace_hardirqs_on+0x10/0x10
[ 1710.973026] /
[ 1710.977068]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1710.980428]  mems_allowed=0-1
[ 1710.985221]  ? __radix_tree_lookup+0x1b5/0x2e0
[ 1710.985243]  alloc_pages_current+0x155/0x260
[ 1711.011475]  pagecache_get_page+0x3f5/0xab0
[ 1711.015776]  grab_cache_page_write_begin+0x63/0x90
[ 1711.020684]  ext4_da_write_begin+0x249/0xe70
[ 1711.025070]  ? __ext4_journal_stop+0xe7/0x1b0
[ 1711.029549]  ? ext4_write_begin+0x1260/0x1260
[ 1711.034037]  ? balance_dirty_pages_ratelimited+0x87a/0x1800
[ 1711.039728]  generic_perform_write+0x1c9/0x420
[ 1711.044288]  ? __mnt_drop_write_file+0x5f/0x90
[ 1711.048859]  ? filemap_page_mkwrite+0x2d0/0x2d0
[ 1711.053501]  ? current_time+0xb0/0xb0
[ 1711.057276]  ? ext4_file_write_iter+0x1cc/0xd20
[ 1711.061923]  __generic_file_write_iter+0x227/0x590
[ 1711.066832]  ext4_file_write_iter+0x276/0xd20
[ 1711.071306]  ? aa_file_perm+0x304/0xab0
[ 1711.075257]  ? trace_hardirqs_on+0x10/0x10
[ 1711.079469]  ? ext4_file_read_iter+0x330/0x330
[ 1711.084036]  ? trace_hardirqs_on+0x10/0x10
[ 1711.088245]  ? iov_iter_init+0xa6/0x1c0
[ 1711.092194]  __vfs_write+0x44c/0x630
[ 1711.095884]  ? kernel_read+0x110/0x110
[ 1711.099754]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1711.104749]  vfs_write+0x17f/0x4d0
[ 1711.108265]  SyS_write+0xf2/0x210
[ 1711.111695]  ? SyS_read+0x210/0x210
[ 1711.115298]  ? __do_page_fault+0x159/0xad0
[ 1711.119509]  ? do_syscall_64+0x4c/0x640
[ 1711.123455]  ? SyS_read+0x210/0x210
[ 1711.127058]  do_syscall_64+0x1d5/0x640
[ 1711.130923]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1711.136098] RIP: 0033:0x7f8a2c2091cd
[ 1711.139784] RSP: 002b:00007f8a297c4590 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 1711.147467] RAX: ffffffffffffffda RBX: 00007f8a20026f50 RCX: 00007f8a2c2091cd
[ 1711.154713] RDX: 0000000000000f65 RSI: 00007f8a20026f50 RDI: 0000000000000008
[ 1711.161960] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1711.169219] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f8a20026cd0
[ 1711.176487] R13: 00007f8a297c45b0 R14: 000055ee9ab00800 R15: 0000000000000f65
[ 1711.183748] CPU: 1 PID: 30327 Comm: syz-executor.4 Not tainted 4.14.232-syzkaller #0
[ 1711.191625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1711.200976] Call Trace:
[ 1711.202963] Mem-Info:
[ 1711.203549]  dump_stack+0x1b2/0x281
[ 1711.209554]  warn_alloc.cold+0x96/0x1cc
[ 1711.213527]  ? zone_watermark_ok_safe+0x220/0x220
[ 1711.216324] syz-executor.2: 
[ 1711.218354]  ? usleep_range+0x130/0x130
[ 1711.218356] page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1711.221357]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 1711.240336]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1711.241943] active_anon:15033 inactive_anon:28342 isolated_anon:0
[ 1711.241943]  active_file:15 inactive_file:17 isolated_file:0
[ 1711.241943]  unevictable:0 dirty:2 writeback:0 unstable:0
[ 1711.241943]  slab_reclaimable:12390 slab_unreclaimable:117243
[ 1711.241943]  mapped:43521 shmem:29460 pagetables:844 bounce:0
[ 1711.241943]  free:13989 free_pcp:0 free_cma:0
[ 1711.245339]  ? run_timer_softirq+0x5a0/0x5a0
[ 1711.245357]  __alloc_pages_nodemask+0x2127/0x2720
[ 1711.245373]  ? lock_acquire+0x170/0x3f0
[ 1711.245390]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1711.245400]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1711.245427]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1711.300578] (null)
[ 1711.301008]  ? retint_kernel+0x2d/0x2d
[ 1711.312442]  alloc_pages_current+0x155/0x260
[ 1711.316845]  ion_page_pool_alloc+0x118/0x1b0
[ 1711.321246]  ion_system_heap_allocate+0x133/0x8c0
[ 1711.322700] syz-executor.2 cpuset=
[ 1711.326079]  ? _raw_spin_unlock+0x29/0x40
[ 1711.326088]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1711.326097]  ? ion_system_contig_heap_create+0x130/0x130
[ 1711.326107]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1711.326118]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1711.326127]  ion_alloc+0x27a/0x810
[ 1711.326138]  ? ion_dma_buf_release+0x40/0x40
[ 1711.349660] /
[ 1711.353932]  ? __might_fault+0x177/0x1b0
[ 1711.367583]  ion_ioctl+0xea/0x1f0
[ 1711.371035]  ? ion_query_heaps+0x360/0x360
[ 1711.373852]  mems_allowed=0-1
[ 1711.375257]  ? ion_query_heaps+0x360/0x360
[ 1711.375267]  do_vfs_ioctl+0x75a/0xff0
[ 1711.375279]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1711.375288]  ? lock_downgrade+0x740/0x740
[ 1711.375301]  ? __fget+0x225/0x360
[ 1711.375310]  ? do_vfs_ioctl+0xff0/0xff0
[ 1711.402293]  ? security_file_ioctl+0x83/0xb0
[ 1711.406715]  SyS_ioctl+0x7f/0xb0
[ 1711.410072]  ? do_vfs_ioctl+0xff0/0xff0
[ 1711.414037]  do_syscall_64+0x1d5/0x640
[ 1711.417919]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1711.423093] RIP: 0033:0x4665f9
[ 1711.426263] RSP: 002b:00007f631d70d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1711.433960] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1711.441244] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1711.448500] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1711.455758] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1711.463014] R13: 00007ffd7ec795cf R14: 00007f631d70d300 R15: 0000000000022000
[ 1711.473978] Node 0 active_anon:59244kB inactive_anon:78100kB active_file:52kB inactive_file:68kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:105892kB dirty:0kB writeback:0kB shmem:82364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1711.500008] warn_alloc_show_mem: 3 callbacks suppressed
[ 1711.500012] Mem-Info:
[ 1711.533351] CPU: 0 PID: 30338 Comm: syz-executor.2 Not tainted 4.14.232-syzkaller #0
[ 1711.535138] active_anon:15033 inactive_anon:28342 isolated_anon:0
[ 1711.535138]  active_file:15 inactive_file:17 isolated_file:0
[ 1711.535138]  unevictable:0 dirty:2 writeback:0 unstable:0
[ 1711.535138]  slab_reclaimable:12390 slab_unreclaimable:117243
[ 1711.535138]  mapped:43521 shmem:29460 pagetables:844 bounce:0
[ 1711.535138]  free:13958 free_pcp:30 free_cma:0
[ 1711.541240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1711.574382] Node 0 active_anon:59244kB inactive_anon:78100kB active_file:52kB inactive_file:68kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:105892kB dirty:0kB writeback:0kB shmem:82364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1711.583681] Call Trace:
[ 1711.583697]  dump_stack+0x1b2/0x281
[ 1711.583711]  warn_alloc.cold+0x96/0x1cc
[ 1711.611458] Node 1 active_anon:888kB inactive_anon:35268kB active_file:8kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:68192kB dirty:8kB writeback:0kB shmem:35476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1711.614005]  ? zone_watermark_ok_safe+0x220/0x220
[ 1711.617611] Node 0 
[ 1711.621549]  ? usleep_range+0x130/0x130
[ 1711.621561]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 1711.648530] DMA free:10976kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1711.653329]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1711.655550] lowmem_reserve[]:
[ 1711.659487]  ? run_timer_softirq+0x5a0/0x5a0
[ 1711.664571]  0
[ 1711.690131]  __alloc_pages_nodemask+0x2127/0x2720
[ 1711.690147]  ? lock_acquire+0x170/0x3f0
[ 1711.695139]  2717
[ 1711.698216]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1711.702587]  2718
[ 1711.704369]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1711.709190]  2718
[ 1711.713134]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1711.715174]  2718
[ 1711.719984]  ? retint_kernel+0x2d/0x2d
[ 1711.726494]  alloc_pages_current+0x155/0x260
[ 1711.726506]  ion_page_pool_alloc+0x118/0x1b0
[ 1711.728559] Node 0 
[ 1711.733988]  ion_system_heap_allocate+0x133/0x8c0
[ 1711.736048] DMA32 free:18356kB min:36200kB low:45248kB high:54296kB active_anon:59232kB inactive_anon:78100kB active_file:52kB inactive_file:68kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7744kB pagetables:2968kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB
[ 1711.739894]  ? ion_alloc+0x187/0x810
[ 1711.744283] lowmem_reserve[]:
[ 1711.748669]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1711.748678]  ? ion_system_contig_heap_create+0x130/0x130
[ 1711.748689]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1711.750909]  0
[ 1711.755738]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1711.755748]  ion_alloc+0x204/0x810
[ 1711.755761]  ? ion_dma_buf_release+0x40/0x40
[ 1711.784019]  0
[ 1711.787706]  ? __might_fault+0x177/0x1b0
[ 1711.787718]  ion_ioctl+0xea/0x1f0
[ 1711.790807]  0
[ 1711.796241]  ? ion_query_heaps+0x360/0x360
[ 1711.796253]  ? ion_query_heaps+0x360/0x360
[ 1711.796263]  do_vfs_ioctl+0x75a/0xff0
[ 1711.801685]  0
[ 1711.806698]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1711.806706]  ? lock_downgrade+0x740/0x740
[ 1711.806718]  ? __fget+0x225/0x360
[ 1711.808492]  0
[ 1711.813310]  ? do_vfs_ioctl+0xff0/0xff0
[ 1711.821207]  ? security_file_ioctl+0x83/0xb0
[ 1711.822979] Node 0 
[ 1711.827018]  SyS_ioctl+0x7f/0xb0
[ 1711.827033]  ? do_vfs_ioctl+0xff0/0xff0
[ 1711.830467] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1711.832240]  do_syscall_64+0x1d5/0x640
[ 1711.836455] lowmem_reserve[]:
[ 1711.840660]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1711.844427]  0
[ 1711.846209] RIP: 0033:0x4665f9
[ 1711.846214] RSP: 002b:00007fc1ab256188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1711.846225] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1711.850621]  0
[ 1711.854742] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1711.854747] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1711.854752] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1711.854761] R13: 00007ffd84742d3f R14: 00007fc1ab256300 R15: 0000000000022000
[ 1711.858187]  0
[ 1711.869477] Node 1 active_anon:888kB inactive_anon:35268kB active_file:8kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:68192kB dirty:8kB writeback:0kB shmem:35476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1711.896840]  0
[ 1711.916189] Node 0 
[ 1711.942433]  0
[ 1711.953597] DMA free:10976kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1712.008000] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1712.042873] Node 0 DMA32 free:18356kB min:36200kB low:45248kB high:54296kB active_anon:59232kB inactive_anon:78100kB active_file:156kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7744kB pagetables:2968kB bounce:0kB free_pcp:144kB local_pcp:24kB free_cma:0kB
[ 1712.054121] Node 1 
[ 1712.082719] lowmem_reserve[]: 0 0 0 0 0
[ 1712.089026] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1712.101261] Normal free:26500kB min:53696kB low:67120kB high:80544kB active_anon:888kB inactive_anon:35268kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:8kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:544kB pagetables:408kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1712.123674] lowmem_reserve[]:
[ 1712.163983] lowmem_reserve[]:
[ 1712.181439]  0
[ 1712.191269]  0 0 0 0 0
[ 1712.193150]  0
[ 1712.210525] Node 0 DMA: 6*4kB (UME) 5*8kB (ME) 4*16kB (UM) 23*32kB (UME) 10*64kB (UME) 10*128kB (UME) 6*256kB (UME) 3*512kB (UE) 3*1024kB (UME) 1*2048kB (E) 0*4096kB = 10976kB
[ 1712.243531] Node 0 DMA32: 915*4kB (ME) 460*8kB (UME) 67*16kB (UME) 187*32kB (UME) 30*64kB (UM) 12*128kB (UM) 2*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18364kB
[ 1712.253068]  0
[ 1712.273106] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1712.310053] Node 1 Normal: 31*4kB (UM) 1*8kB (M) 1102*16kB (UE) 273*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26500kB
[ 1712.324298]  0 0
[ 1712.332053] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1712.342818] Node 1 Normal free:26500kB min:53696kB low:67120kB high:80544kB active_anon:888kB inactive_anon:35268kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:8kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:544kB pagetables:408kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1712.351879] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1712.403923] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1712.404347] lowmem_reserve[]:
[ 1712.423784] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1712.447076] 29492 total pagecache pages
[ 1712.451055] 0 pages in swap cache
[ 1712.461122] Swap cache stats: add 0, delete 0, find 0/0
[ 1712.470809] Free swap  = 0kB
[ 1712.473836] Total swap = 0kB
[ 1712.483585] 2097051 pages RAM
[ 1712.501670] 0 pages HighMem/MovableOnly
[ 1712.505436]  0 0 0 0 0
[ 1712.508145] Node 0 DMA: 6*4kB (UME) 5*8kB (ME) 4*16kB (UM) 23*32kB (UME) 10*64kB (UME) 10*128kB (UME) 6*256kB (UME) 3*512kB (UE) 3*1024kB (UME) 1*2048kB (E) 0*4096kB = 10976kB
[ 1712.511258] 363849 pages reserved
[ 1712.539877] Node 0 DMA32: 915*4kB (ME) 460*8kB (UME) 67*16kB (UME) 187*32kB (UME) 30*64kB (UM) 12*128kB (UM) 2*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18364kB
[ 1712.542252] Mem-Info:
[ 1712.571889] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1712.600235] Node 1 Normal: 31*4kB (UM) 1*8kB (M) 1102*16kB (UE) 273*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26500kB
[ 1712.604673] 0 pages cma reserved
[ 1712.634174] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1712.636088] active_anon:15033 inactive_anon:28342 isolated_anon:0
[ 1712.636088]  active_file:49 inactive_file:0 isolated_file:0
[ 1712.636088]  unevictable:0 dirty:2 writeback:0 unstable:0
[ 1712.636088]  slab_reclaimable:12390 slab_unreclaimable:117244
[ 1712.636088]  mapped:43521 shmem:29460 pagetables:844 bounce:0
[ 1712.636088]  free:13958 free_pcp:34 free_cma:0
[ 1712.661144] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1712.753871] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1712.771495] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1712.775241] Node 0 active_anon:59244kB inactive_anon:78100kB active_file:192kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:105892kB dirty:0kB writeback:0kB shmem:82364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1712.832634] 31003 total pagecache pages
[ 1712.850407] Node 1 active_anon:988kB inactive_anon:35268kB active_file:2472kB inactive_file:2132kB unevictable:0kB isolated(anon):0kB isolated(file):296kB mapped:72492kB dirty:8kB writeback:0kB shmem:35476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1712.861548] 0 pages in swap cache
[ 1712.879391] Node 0 DMA free:11096kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1712.908446] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1712.913566] Node 0 DMA32 free:22432kB min:36200kB low:45248kB high:54296kB active_anon:59232kB inactive_anon:78100kB active_file:128kB inactive_file:32kB unevictable:0kB writepending:4kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7552kB pagetables:2968kB bounce:0kB free_pcp:24kB local_pcp:24kB free_cma:0kB
[ 1712.926206] Swap cache stats: add 0, delete 0, find 0/0
[ 1712.943048] lowmem_reserve[]: 0 0 0 0 0
[ 1712.954552] Free swap  = 0kB
[ 1712.959920] Total swap = 0kB
[ 1712.962993] 2097051 pages RAM
[ 1712.966126] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1712.966146] lowmem_reserve[]: 0 0 0 0 0
[ 1712.966165] Node 1 Normal free:56576kB min:53696kB low:67120kB high:80544kB active_anon:1052kB inactive_anon:35268kB active_file:576kB inactive_file:544kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:544kB pagetables:412kB bounce:0kB free_pcp:1336kB local_pcp:628kB free_cma:0kB
[ 1712.966185] lowmem_reserve[]: 0 0 0 0 0
[ 1712.966204] Node 0 DMA: 3*4kB (ME) 6*8kB (UME) 3*16kB (M) 22*32kB (UME) 13*64kB (UME) 10*128kB (UME) 6*256kB (UME) 3*512kB (UE) 3*1024kB (UME) 1*2048kB (E) 
[ 1712.998979] 0 pages HighMem/MovableOnly
[ 1713.025538] 0*4096kB 
[ 1713.035611] 363849 pages reserved
[ 1713.043570] = 11116kB
[ 1713.059284] Node 0 DMA32: 1181*4kB (UME) 465*8kB (UME) 73*16kB (UME) 225*32kB (UME) 35*64kB (UME) 14*128kB (UM) 7*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 22636kB
[ 1713.060825] 0 pages cma reserved
[ 1713.074694] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1713.094517] Out of memory (oom_kill_allocating_task): Kill process 30318 (rs:main Q:Reg) score 0 or sacrifice child
[ 1713.094902] Node 1 
[ 1713.105248] Killed process 30315 (rsyslogd) total-vm:254332kB, anon-rss:808kB, file-rss:0kB, shmem-rss:0kB
[ 1713.121300] oom_reaper: reaped process 30315 (rsyslogd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1713.124457] Normal: 34*4kB (UM) 6*8kB (UM) 6*16kB (U) 12*32kB (U) 693*64kB (U) 70*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53976kB
[ 1713.150072] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1713.159248] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1713.172200] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1713.181110] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1713.193476] 29506 total pagecache pages
[ 1713.198182] 0 pages in swap cache
[ 1713.201644] Swap cache stats: add 0, delete 0, find 0/0
[ 1713.211443] Free swap  = 0kB
[ 1713.214524] Total swap = 0kB
[ 1713.217559] 2097051 pages RAM
[ 1713.220654] 0 pages HighMem/MovableOnly
[ 1713.225268] 363849 pages reserved
[ 1713.228709] 0 pages cma reserved
22:12:30 executing program 4:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = socket$unix(0x1, 0x0, 0x0)
sendmsg$unix(r1, 0x0, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f00000008c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000280)=ANY=[@ANYBLOB="40000000d05dfd0cf6aadfcd1c2c8204548f7ad25fb20c9fc1b948acee1bf738a8e2f89ba8ad644647776e1929696b34254e5dffa31fab7db2587004efe13e6e76fca3797168ba0ca323227067252996e8b160c2bec95a5f9f90491af03c1f501e1720021bfe4f682947ba1614a12e86a754", @ANYRES16=0x0, @ANYBLOB="000328bd7000ffdbdf2502000000080011000000000006000200010000000c0010000000000001000000050014001f00000008000b0000000000"], 0x40}, 0x1, 0x0, 0x0, 0xc000}, 0x8000)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff)

[ 1714.203908] systemd[1]: rsyslog.service: Main process exited, code=killed, status=9/KILL
[ 1714.246642] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 1714.253365] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 1714.273878] systemd[1]: rsyslog.service: Unit entered failed state.
[ 1714.318257] systemd[1]: rsyslog.service: Failed with result 'signal'.
[ 1714.325661] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 1714.332476] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 1714.375380] device bridge_slave_1 left promiscuous mode
[ 1714.380887] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1714.418173] device bridge_slave_0 left promiscuous mode
[ 1714.419321] systemd[1]: Starting Load/Save RF Kill Switch Status...
[ 1714.464647] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1714.473992] device veth1_macvtap left promiscuous mode
[ 1714.478080] systemd[1]: rsyslog.service: Service hold-off time over, scheduling restart.
[ 1714.497966] device veth0_macvtap left promiscuous mode
[ 1714.503370] device veth1_vlan left promiscuous mode
[ 1714.529792] systemd-journald[30355]: File /run/log/journal/04d8c135ee6b410280ba31a58c89679d/system.journal corrupted or uncleanly shut down, renaming and replacing.
[ 1714.534411] device veth0_vlan left promiscuous mode
[ 1714.546356] systemd[1]: Stopped System Logging Service.
[ 1714.613001] systemd[1]: Starting System Logging Service...
[ 1714.645092] systemd[1]: Started Load/Save RF Kill Switch Status.
[ 1715.000388] device hsr_slave_1 left promiscuous mode
[ 1715.039139] device hsr_slave_0 left promiscuous mode
[ 1715.128563] team0 (unregistering): Port device team_slave_1 removed
[ 1715.129508] systemd[1]: Started System Logging Service.
[ 1715.168877] team0 (unregistering): Port device team_slave_0 removed
[ 1715.217963] bond0 (unregistering): Releasing backup interface bond_slave_1
[ 1715.280125] bond0 (unregistering): Releasing backup interface bond_slave_0
[ 1715.314080] oom_reaper: reaped process 30346 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1715.436573] systemd-journal invoked oom-killer: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null),  order=0, oom_score_adj=0
[ 1715.461062] bond0 (unregistering): Released all slaves
[ 1715.479988] systemd-journal cpuset=/ mems_allowed=0-1
[ 1715.499599] CPU: 1 PID: 30355 Comm: systemd-journal Not tainted 4.14.232-syzkaller #0
[ 1715.507566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1715.516910] Call Trace:
[ 1715.519490]  dump_stack+0x1b2/0x281
[ 1715.523109]  dump_header+0x178/0x82f
[ 1715.524328] syz-executor.0: 
[ 1715.526807]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1715.526810] page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1715.529810]  ? ___ratelimit+0x2cd/0x530
[ 1715.548721]  oom_kill_process.cold+0x10/0xa40
[ 1715.553221]  out_of_memory+0xe3e/0x1190
[ 1715.557191]  ? oom_killer_disable+0x1c0/0x1c0
[ 1715.557675] (null)
[ 1715.561679]  ? mutex_trylock+0x152/0x1a0
[ 1715.563808] syz-executor.0 cpuset=
[ 1715.567846]  __alloc_pages_nodemask+0x23e1/0x2720
[ 1715.567866]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1715.567880]  ? __lock_acquire+0x5fc/0x3f20
[ 1715.567895]  alloc_pages_vma+0xd2/0x6d0
[ 1715.585422] / mems_allowed=0-1
[ 1715.589226]  __handle_mm_fault+0x25fa/0x4620
[ 1715.589237]  ? vm_insert_page+0x7c0/0x7c0
[ 1715.600931]  ? __fsnotify_inode_delete+0x20/0x20
[ 1715.604311] syz-executor.1: page allocation failure: order:0
[ 1715.605672]  ? __fsnotify_update_child_dentry_flags.part.0+0x2e0/0x2e0
[ 1715.605686]  ? mark_held_locks+0xa6/0xf0
[ 1715.611558] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1715.618201]  handle_mm_fault+0x455/0x9c0
[ 1715.618219]  __do_page_fault+0x549/0xad0
[ 1715.618230]  ? spurious_fault+0x640/0x640
[ 1715.618239]  ? do_page_fault+0x60/0x500
[ 1715.618248]  ? page_fault+0x2f/0x50
[ 1715.636042] (null)
[ 1715.637523]  page_fault+0x45/0x50
[ 1715.641641] syz-executor.1 cpuset=
[ 1715.645590] RIP: fa21ffc8:0x7ffde14784e8
[ 1715.645595] RSP: fa9718a0:00007ffde14783a0 EFLAGS: 7ffde1478610
[ 1715.656030] syz-executor.2: 
[ 1715.664661] CPU: 0 PID: 30325 Comm: syz-executor.0 Not tainted 4.14.232-syzkaller #0
[ 1715.675031] page allocation failure: order:4
[ 1715.679411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1715.679420] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1715.683794] Call Trace:
[ 1715.693145] (null)
[ 1715.700205]  dump_stack+0x1b2/0x281
[ 1715.700222]  warn_alloc.cold+0x96/0x1cc
[ 1715.702778] syz-executor.2 cpuset=
[ 1715.704909]  ? zone_watermark_ok_safe+0x220/0x220
[ 1715.704918]  ? usleep_range+0x130/0x130
[ 1715.704929]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 1715.708527] /
[ 1715.712478]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1715.716004]  mems_allowed=0-1
[ 1715.720805]  ? run_timer_softirq+0x5a0/0x5a0
[ 1715.743960]  __alloc_pages_nodemask+0x2127/0x2720
[ 1715.748782]  ? lock_acquire+0x170/0x3f0
[ 1715.752736]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1715.757555]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1715.762031]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1715.767465]  alloc_pages_current+0x155/0x260
[ 1715.771862]  ion_page_pool_alloc+0x118/0x1b0
[ 1715.776247]  ion_system_heap_allocate+0x133/0x8c0
[ 1715.781065]  ? ion_alloc+0x187/0x810
[ 1715.784770]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1715.790229]  ? ion_system_contig_heap_create+0x130/0x130
[ 1715.795692]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1715.800692]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1715.805522]  ion_alloc+0x204/0x810
[ 1715.809068]  ? ion_dma_buf_release+0x40/0x40
[ 1715.813457]  ? __might_fault+0x177/0x1b0
[ 1715.814276] Mem-Info:
[ 1715.817500]  ion_ioctl+0xea/0x1f0
[ 1715.819894] active_anon:15010 inactive_anon:30372 isolated_anon:0
[ 1715.819894]  active_file:46 inactive_file:3 isolated_file:0
[ 1715.819894]  unevictable:0 dirty:16 writeback:0 unstable:0
[ 1715.819894]  slab_reclaimable:12442 slab_unreclaimable:115059
[ 1715.819894]  mapped:52602 shmem:31504 pagetables:838 bounce:0
[ 1715.819894]  free:13866 free_pcp:20 free_cma:0
[ 1715.823323]  ? ion_query_heaps+0x360/0x360
[ 1715.860751]  ? ion_query_heaps+0x360/0x360
[ 1715.864963]  do_vfs_ioctl+0x75a/0xff0
[ 1715.868742]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1715.873126]  ? lock_downgrade+0x740/0x740
[ 1715.877255]  ? __fget+0x225/0x360
[ 1715.880694]  ? do_vfs_ioctl+0xff0/0xff0
[ 1715.884647]  ? security_file_ioctl+0x83/0xb0
[ 1715.889031]  SyS_ioctl+0x7f/0xb0
[ 1715.892372]  ? do_vfs_ioctl+0xff0/0xff0
[ 1715.896325]  do_syscall_64+0x1d5/0x640
[ 1715.900191]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1715.904277] Node 0 active_anon:58400kB inactive_anon:78028kB active_file:44kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:107000kB dirty:60kB writeback:0kB shmem:82348kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1715.905359] RIP: 0033:0x4665f9
[ 1715.936079] RSP: 002b:00007fc8c6af5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1715.943764] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1715.951022] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1715.954274] Node 1 active_anon:1640kB inactive_anon:43460kB active_file:140kB inactive_file:48kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:103408kB dirty:4kB writeback:0kB shmem:43668kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1715.958271] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1715.992810] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1716.000157] R13: 00007ffdd42e705f R14: 00007fc8c6af5300 R15: 0000000000022000
[ 1716.007417] CPU: 1 PID: 30338 Comm: syz-executor.2 Not tainted 4.14.232-syzkaller #0
[ 1716.015287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1716.024629] Call Trace:
[ 1716.027208]  dump_stack+0x1b2/0x281
[ 1716.030828]  warn_alloc.cold+0x96/0x1cc
[ 1716.031815] /
[ 1716.034813]  ? zone_watermark_ok_safe+0x220/0x220
[ 1716.034833]  mems_allowed=0-1
[ 1716.036523]  __alloc_pages_nodemask+0x2127/0x2720
[ 1716.049249]  ? lock_acquire+0x170/0x3f0
[ 1716.053212]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1716.058036]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1716.063466]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1716.068299]  alloc_pages_current+0x155/0x260
[ 1716.072697]  ion_page_pool_alloc+0x118/0x1b0
[ 1716.077086]  ion_system_heap_allocate+0x133/0x8c0
[ 1716.081909]  ? _raw_spin_unlock+0x29/0x40
[ 1716.086040]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1716.090961]  ? ion_system_contig_heap_create+0x130/0x130
[ 1716.096398]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1716.101394]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1716.106222]  ion_alloc+0x27a/0x810
[ 1716.109758]  ? ion_dma_buf_release+0x40/0x40
[ 1716.114151]  ? __might_fault+0x177/0x1b0
[ 1716.118200]  ion_ioctl+0xea/0x1f0
[ 1716.121634]  ? ion_query_heaps+0x360/0x360
[ 1716.125856]  ? ion_query_heaps+0x360/0x360
[ 1716.130081]  do_vfs_ioctl+0x75a/0xff0
[ 1716.133866]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1716.138255]  ? lock_downgrade+0x740/0x740
[ 1716.142394]  ? __fget+0x225/0x360
[ 1716.145835]  ? do_vfs_ioctl+0xff0/0xff0
[ 1716.149802]  ? security_file_ioctl+0x83/0xb0
[ 1716.152176] Node 0 DMA free:10964kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1716.154212]  SyS_ioctl+0x7f/0xb0
[ 1716.154221]  ? do_vfs_ioctl+0xff0/0xff0
[ 1716.187698]  do_syscall_64+0x1d5/0x640
[ 1716.191572]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1716.196743] RIP: 0033:0x4665f9
[ 1716.199919] RSP: 002b:00007fc1ab256188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1716.207610] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1716.214867] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1716.222121] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1716.229376] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1716.236638] R13: 00007ffd84742d3f R14: 00007fc1ab256300 R15: 0000000000022000
[ 1716.239584] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1716.264185] Mem-Info:
[ 1716.269013] active_anon:15020 inactive_anon:30372 isolated_anon:0
[ 1716.269013]  active_file:15 inactive_file:16 isolated_file:0
[ 1716.269013]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1716.269013]  slab_reclaimable:12447 slab_unreclaimable:115054
[ 1716.269013]  mapped:52531 shmem:31504 pagetables:854 bounce:0
[ 1716.269013]  free:13993 free_pcp:24 free_cma:0
[ 1716.281501] CPU: 0 PID: 30346 Comm: syz-executor.1 Not tainted 4.14.232-syzkaller #0
[ 1716.309204] Node 0 active_anon:58340kB inactive_anon:78024kB active_file:36kB inactive_file:36kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:106876kB dirty:0kB writeback:0kB shmem:82344kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1716.310024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1716.337693] Node 1 active_anon:1740kB inactive_anon:43464kB active_file:24kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:103248kB dirty:0kB writeback:0kB shmem:43672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1716.346995] Call Trace:
[ 1716.347012]  dump_stack+0x1b2/0x281
[ 1716.347025]  warn_alloc.cold+0x96/0x1cc
[ 1716.374242] Node 0 
[ 1716.376798]  ? zone_watermark_ok_safe+0x220/0x220
[ 1716.380400] DMA free:10964kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1716.384341]  ? usleep_range+0x130/0x130
[ 1716.384350]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 1716.384362]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1716.386564] lowmem_reserve[]:
[ 1716.391386]  ? run_timer_softirq+0x5a0/0x5a0
[ 1716.416955]  0
[ 1716.420900]  __alloc_pages_nodemask+0x2127/0x2720
[ 1716.425978]  2717
[ 1716.430964]  ? lock_acquire+0x170/0x3f0
[ 1716.434033]  2718
[ 1716.438423]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1716.438434]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1716.440215]  2718
[ 1716.445040]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1716.445060]  alloc_pages_current+0x155/0x260
[ 1716.447085]  2718
[ 1716.451035]  ion_page_pool_alloc+0x118/0x1b0
[ 1716.457886]  ion_system_heap_allocate+0x133/0x8c0
[ 1716.457895]  ? ion_alloc+0x187/0x810
[ 1716.457906]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1716.462370] Node 0 
[ 1716.464410]  ? ion_system_contig_heap_create+0x130/0x130
[ 1716.464419]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1716.464431]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1716.469859] DMA32 free:18092kB min:36200kB low:45248kB high:54296kB active_anon:58328kB inactive_anon:78024kB active_file:36kB inactive_file:36kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7392kB pagetables:2716kB bounce:0kB free_pcp:96kB local_pcp:96kB free_cma:0kB
[ 1716.474234]  ion_alloc+0x204/0x810
[ 1716.474246]  ? ion_dma_buf_release+0x40/0x40
[ 1716.474258]  ? __might_fault+0x177/0x1b0
[ 1716.476289] lowmem_reserve[]:
[ 1716.480678]  ion_ioctl+0xea/0x1f0
[ 1716.485503]  0
[ 1716.489182]  ? ion_query_heaps+0x360/0x360
[ 1716.494612]  0
[ 1716.496821]  ? ion_query_heaps+0x360/0x360
[ 1716.502237]  0
[ 1716.507247]  do_vfs_ioctl+0x75a/0xff0
[ 1716.507258]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1716.507267]  ? lock_downgrade+0x740/0x740
[ 1716.512078]  0
[ 1716.540171]  ? __fget+0x225/0x360
[ 1716.540180]  ? do_vfs_ioctl+0xff0/0xff0
[ 1716.540191]  ? security_file_ioctl+0x83/0xb0
[ 1716.543699]  0
[ 1716.548085]  SyS_ioctl+0x7f/0xb0
[ 1716.548093]  ? do_vfs_ioctl+0xff0/0xff0
[ 1716.548103]  do_syscall_64+0x1d5/0x640
[ 1716.555221]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1716.555231] RIP: 0033:0x4665f9
[ 1716.558654] Node 0 
[ 1716.560433] RSP: 002b:00007fd699bc5188 EFLAGS: 00000246
[ 1716.564661] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1716.566414]  ORIG_RAX: 0000000000000010
[ 1716.570618] lowmem_reserve[]:
[ 1716.572398] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1716.576179]  0
[ 1716.580552] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1716.584682]  0
[ 1716.586450] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1716.589872]  0
[ 1716.593817] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1716.593824] R13: 00007ffcaf60874f R14: 00007fd699bc5300 R15: 0000000000022000
[ 1716.598217]  0
[ 1716.737082] Node 0 DMA32 free:40096kB min:36200kB low:45248kB high:54296kB active_anon:58328kB inactive_anon:78024kB active_file:36kB inactive_file:236kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7392kB pagetables:2716kB bounce:0kB free_pcp:352kB local_pcp:212kB free_cma:0kB
[ 1716.884553] lowmem_reserve[]: 0 0 0 0 0
[ 1716.888571] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1716.977258] lowmem_reserve[]: 0 0 0 0 0
[ 1716.981274] Node 1 Normal free:201496kB min:53696kB low:67120kB high:80544kB active_anon:2100kB inactive_anon:43468kB active_file:2016kB inactive_file:4584kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:704kB pagetables:684kB bounce:0kB free_pcp:776kB local_pcp:36kB free_cma:0kB
[ 1717.064221]  0
[ 1717.066061] Node 1 Normal free:249256kB min:53696kB low:67120kB high:80544kB active_anon:2100kB inactive_anon:43468kB active_file:2016kB inactive_file:4584kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:704kB pagetables:684kB bounce:0kB free_pcp:776kB local_pcp:36kB free_cma:0kB
[ 1717.094214] lowmem_reserve[]: 0 0 0 0 0
[ 1717.107508] Node 0 DMA: 6*4kB (UME) 6*8kB (UME) 34*16kB (UM) 20*32kB (UME) 19*64kB (UME) 10*128kB (UME) 5*256kB (UME) 2*512kB (UE) 3*1024kB (UME) 1*2048kB (E) 0*4096kB = 11176kB
[ 1717.134240] Node 0 DMA32: 1450*4kB (UME) 502*8kB (UME) 93*16kB (UME) 369*32kB (UME) 773*64kB (UME) 98*128kB (UME) 12*256kB (UM) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 88712kB
[ 1717.144196] lowmem_reserve[]: 0 0 0 0 0
[ 1717.153156] Node 0 Normal: 0*4kB 0*8kB 0*16kB 
[ 1717.164218] Node 0 DMA: 6*4kB (UME) 6*8kB (UME) 34*16kB (UM) 20*32kB (UME) 19*64kB (UME) 10*128kB (UME) 5*256kB (UME) 2*512kB (UE) 3*1024kB (UME) 1*2048kB (E) 0*4096kB = 11176kB
[ 1717.194214] 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1717.201955] Node 1 Normal: 2882*4kB (UM) 10*8kB (UM) 3*16kB (U) 5*32kB (UM) 2678*64kB (UM) 240*128kB (U) 108*256kB (U) 15*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 249256kB
[ 1717.234770] Node 0 DMA32: 865*4kB (UME) 488*8kB (ME) 79*16kB (UME) 411*32kB (UME) 819*64kB (UME) 98*128kB (UME) 12*256kB (UM) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 90324kB
[ 1717.264200] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1717.284329] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1717.286950] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1717.314423] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1717.323255] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1717.324186] Node 1 Normal: 3152*4kB (UM) 102*8kB (UM) 
[ 1717.332210] 33362 total pagecache pages
[ 1717.364207] 0 pages in swap cache
[ 1717.367659] Swap cache stats: add 0, delete 0, find 0/0
[ 1717.373004] Free swap  = 0kB
[ 1717.376071] Total swap = 0kB
[ 1717.384208] 89*16kB (UM) 126*32kB (UM) 2794*64kB (UM) 245*128kB (U) 
[ 1717.384241] 2097051 pages RAM
[ 1717.384243] 108*256kB (U) 
[ 1717.390825] 0 pages HighMem/MovableOnly
[ 1717.393910] 15*512kB (U) 
[ 1717.396782] 363849 pages reserved
[ 1717.396788] 0 pages cma reserved
[ 1717.417641] 0*1024kB 0*2048kB 0*4096kB = 264384kB
[ 1717.422503] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1717.444211] Out of memory (oom_kill_allocating_task): Kill process 30355 (systemd-journal) score 0 or sacrifice child
[ 1717.474200] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1717.482791] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1717.492039] Killed process 30355 (systemd-journal) total-vm:46096kB, anon-rss:448kB, file-rss:4kB, shmem-rss:1048kB
[ 1717.514214] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1717.522795] 33362 total pagecache pages
[ 1717.565086] systemd[1]: systemd-journald.service: Main process exited, code=killed, status=9/KILL
[ 1717.569668] oom_reaper: reaped process 30325 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1717.574342] 0 pages in swap cache
[ 1717.623291] systemd[1]: Failed to start Journal Service.
[ 1717.652460] Swap cache stats: add 0, delete 0, find 0/0
[ 1717.676875] Free swap  = 0kB
[ 1717.679971] Total swap = 0kB
[ 1717.683038] 2097051 pages RAM
[ 1717.738031] 0 pages HighMem/MovableOnly
[ 1717.742065] 363849 pages reserved
[ 1717.751831] in:imklog invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null),  order=0, oom_score_adj=0
[ 1717.814232] 0 pages cma reserved
[ 1717.817949] in:imklog cpuset=/ mems_allowed=0-1
[ 1717.822632] CPU: 0 PID: 30370 Comm: in:imklog Not tainted 4.14.232-syzkaller #0
[ 1717.830062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1717.839399] Call Trace:
[ 1717.841976]  dump_stack+0x1b2/0x281
[ 1717.845594]  dump_header+0x178/0x82f
[ 1717.849296]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1717.854388]  ? ___ratelimit+0x2cd/0x530
[ 1717.858350]  oom_kill_process.cold+0x10/0xa40
[ 1717.862840]  out_of_memory+0xe3e/0x1190
[ 1717.866805]  ? oom_killer_disable+0x1c0/0x1c0
[ 1717.871284]  ? mutex_trylock+0x152/0x1a0
[ 1717.875334]  __alloc_pages_nodemask+0x23e1/0x2720
[ 1717.880175]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1717.885021]  alloc_pages_current+0x155/0x260
[ 1717.889418]  filemap_fault+0x11a1/0x1ad0
[ 1717.893473]  ext4_filemap_fault+0x84/0xb0
[ 1717.897610]  __do_fault+0xfa/0x380
[ 1717.901138]  __handle_mm_fault+0x2497/0x4620
[ 1717.905539]  ? vm_insert_page+0x7c0/0x7c0
[ 1717.909682]  ? lock_downgrade+0x740/0x740
[ 1717.913823]  ? mark_held_locks+0xa6/0xf0
[ 1717.917882]  handle_mm_fault+0x455/0x9c0
[ 1717.921934]  __do_page_fault+0x549/0xad0
[ 1717.925987]  ? spurious_fault+0x640/0x640
[ 1717.930120]  ? do_page_fault+0x60/0x500
[ 1717.934080]  ? page_fault+0x2f/0x50
[ 1717.937691]  page_fault+0x45/0x50
[ 1717.941128] RIP: 1fa0:0x1f9f
[ 1717.944127] RSP: 0000:0000563f3d4039d0 EFLAGS: 7f416c46bda0
[ 1718.174237] Mem-Info:
[ 1718.182365] active_anon:15007 inactive_anon:30374 isolated_anon:0
[ 1718.182365]  active_file:22 inactive_file:9 isolated_file:0
[ 1718.182365]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1718.182365]  slab_reclaimable:12449 slab_unreclaimable:115026
[ 1718.182365]  mapped:52215 shmem:31508 pagetables:865 bounce:0
[ 1718.182365]  free:29426 free_pcp:381 free_cma:0
[ 1718.376365] syz-executor.1: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1718.408605] Node 0 active_anon:58032kB inactive_anon:78024kB active_file:40kB inactive_file:68kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:106992kB dirty:0kB writeback:0kB shmem:82344kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1718.454947] syz-executor.0: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1718.463527] Node 1 active_anon:1996kB inactive_anon:43472kB active_file:164kB inactive_file:60kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:102068kB dirty:0kB writeback:0kB shmem:43688kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1718.468615] syz-executor.1 cpuset=
[ 1718.501610] Node 0 DMA free:10976kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1718.523564] /
[ 1718.535796] syz-executor.0 cpuset=/ mems_allowed=0-1
[ 1718.542607] CPU: 0 PID: 30325 Comm: syz-executor.0 Not tainted 4.14.232-syzkaller #0
[ 1718.545640]  mems_allowed=0-1
[ 1718.550475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1718.562894] Call Trace:
[ 1718.565471]  dump_stack+0x1b2/0x281
[ 1718.569080]  warn_alloc.cold+0x96/0x1cc
[ 1718.573034]  ? zone_watermark_ok_safe+0x220/0x220
[ 1718.577876]  __alloc_pages_nodemask+0x2127/0x2720
[ 1718.582712]  ? check_preemption_disabled+0x35/0x240
[ 1718.587716]  ? lock_acquire+0x170/0x3f0
[ 1718.591672]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1718.596501]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1718.601929]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1718.606752]  alloc_pages_current+0x155/0x260
[ 1718.611141]  ion_page_pool_alloc+0x118/0x1b0
[ 1718.615526]  ion_system_heap_allocate+0x133/0x8c0
[ 1718.620349]  ? _raw_spin_unlock+0x29/0x40
[ 1718.624581]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1718.629500]  ? ion_system_contig_heap_create+0x130/0x130
[ 1718.634935]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1718.639929]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1718.644750]  ion_alloc+0x27a/0x810
[ 1718.648274]  ? ion_dma_buf_release+0x40/0x40
[ 1718.652662]  ? __might_fault+0x177/0x1b0
[ 1718.656704]  ion_ioctl+0xea/0x1f0
[ 1718.660139]  ? ion_query_heaps+0x360/0x360
[ 1718.664354]  ? ion_query_heaps+0x360/0x360
[ 1718.668570]  do_vfs_ioctl+0x75a/0xff0
[ 1718.672368]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1718.676756]  ? lock_downgrade+0x740/0x740
[ 1718.680884]  ? __fget+0x225/0x360
[ 1718.684318]  ? do_vfs_ioctl+0xff0/0xff0
[ 1718.688274]  ? security_file_ioctl+0x83/0xb0
[ 1718.692661]  SyS_ioctl+0x7f/0xb0
[ 1718.696007]  ? do_vfs_ioctl+0xff0/0xff0
[ 1718.699961]  do_syscall_64+0x1d5/0x640
[ 1718.703836]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1718.709018] RIP: 0033:0x4665f9
[ 1718.712195] RSP: 002b:00007fc8c6af5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1718.719882] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1718.727131] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1718.734384] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1718.741638] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1718.748891] R13: 00007ffdd42e705f R14: 00007fc8c6af5300 R15: 0000000000022000
[ 1718.756153] CPU: 1 PID: 30346 Comm: syz-executor.1 Not tainted 4.14.232-syzkaller #0
[ 1718.760705] lowmem_reserve[]:
[ 1718.764030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1718.764037]  0
[ 1718.767113] Call Trace:
[ 1718.767129]  dump_stack+0x1b2/0x281
[ 1718.767143]  warn_alloc.cold+0x96/0x1cc
[ 1718.767153]  ? zone_watermark_ok_safe+0x220/0x220
[ 1718.767175]  __alloc_pages_nodemask+0x2127/0x2720
[ 1718.780150]  2717
[ 1718.780872]  ? lock_acquire+0x170/0x3f0
[ 1718.784486]  2718
[ 1718.788421]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1718.793228]  2718
[ 1718.798057]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1718.798070]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1718.798085]  alloc_pages_current+0x155/0x260
[ 1718.798099]  ion_page_pool_alloc+0x118/0x1b0
[ 1718.798108]  ion_system_heap_allocate+0x133/0x8c0
[ 1718.798122]  ? _raw_spin_unlock+0x29/0x40
[ 1718.798132]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1718.803709]  2718
[ 1718.804130]  ? ion_system_contig_heap_create+0x130/0x130
[ 1718.804140]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1718.804150]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1718.804161]  ion_alloc+0x27a/0x810
[ 1718.811035]  ? ion_dma_buf_release+0x40/0x40
[ 1718.813064] Node 0 
[ 1718.818498]  ? __might_fault+0x177/0x1b0
[ 1718.818511]  ion_ioctl+0xea/0x1f0
[ 1718.818520]  ? ion_query_heaps+0x360/0x360
[ 1718.818533]  ? ion_query_heaps+0x360/0x360
[ 1718.818543]  do_vfs_ioctl+0x75a/0xff0
[ 1718.818554]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1718.818564]  ? lock_downgrade+0x740/0x740
[ 1718.826492] DMA32 free:17736kB min:36200kB low:45248kB high:54296kB active_anon:58020kB inactive_anon:78024kB active_file:44kB inactive_file:32kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7360kB pagetables:2764kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB
[ 1718.827769]  ? __fget+0x225/0x360
[ 1718.832144] lowmem_reserve[]:
[ 1718.836965]  ? do_vfs_ioctl+0xff0/0xff0
[ 1718.836975]  ? security_file_ioctl+0x83/0xb0
[ 1718.836985]  SyS_ioctl+0x7f/0xb0
[ 1718.836992]  ? do_vfs_ioctl+0xff0/0xff0
[ 1718.837004]  do_syscall_64+0x1d5/0x640
[ 1718.841648]  0
[ 1718.846037]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1718.846046] RIP: 0033:0x4665f9
[ 1718.846051] RSP: 002b:00007fd699bc5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1718.846061] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1718.846066] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1718.846073] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1718.849984]  0
[ 1718.853538] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1718.853545] R13: 00007ffcaf60874f R14: 00007fd699bc5300 R15: 0000000000022000
[ 1718.860309]  0
[ 1718.874576] syz-executor.2: 
[ 1718.877655] Bluetooth: hci1 command 0x0409 tx timeout
[ 1718.881016] page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1718.888962]  0
[ 1718.914088] (null)
[ 1718.933620]  0
[ 1718.982469] syz-executor.2 cpuset=
[ 1719.005118] /
[ 1719.012019] warn_alloc_show_mem: 2 callbacks suppressed
[ 1719.012023] Mem-Info:
[ 1719.012441]  mems_allowed=0-1
[ 1719.014268] active_anon:15013 inactive_anon:30374 isolated_anon:0
[ 1719.014268]  active_file:9 inactive_file:10 isolated_file:0
[ 1719.014268]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1719.014268]  slab_reclaimable:12448 slab_unreclaimable:114602
[ 1719.014268]  mapped:52225 shmem:31508 pagetables:866 bounce:0
[ 1719.014268]  free:14112 free_pcp:64 free_cma:0
[ 1719.014284] Node 0 active_anon:58056kB inactive_anon:78024kB active_file:32kB inactive_file:32kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:106872kB dirty:0kB writeback:0kB shmem:82344kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1719.014299] Node 1 active_anon:1996kB inactive_anon:43472kB active_file:4kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:102028kB dirty:0kB writeback:0kB shmem:43688kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1719.014303] Node 0 DMA free:11004kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1719.014324] lowmem_reserve[]:
[ 1719.025373] CPU: 1 PID: 30338 Comm: syz-executor.2 Not tainted 4.14.232-syzkaller #0
[ 1719.037740] Node 0 
[ 1719.038032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1719.038037] Call Trace:
[ 1719.041562] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1719.043258]  dump_stack+0x1b2/0x281
[ 1719.048647] lowmem_reserve[]:
[ 1719.050979]  warn_alloc.cold+0x96/0x1cc
[ 1719.059229]  0
[ 1719.087105]  ? zone_watermark_ok_safe+0x220/0x220
[ 1719.087117]  ? usleep_range+0x130/0x130
[ 1719.087125]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 1719.087137]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1719.087148]  ? run_timer_softirq+0x5a0/0x5a0
[ 1719.087164]  __alloc_pages_nodemask+0x2127/0x2720
[ 1719.087178]  ? lock_acquire+0x170/0x3f0
[ 1719.120333]  0
[ 1719.141888]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1719.141898]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1719.141914]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1719.141934]  alloc_pages_current+0x155/0x260
[ 1719.141946]  ion_page_pool_alloc+0x118/0x1b0
[ 1719.141955]  ion_system_heap_allocate+0x133/0x8c0
[ 1719.141969]  ? _raw_spin_unlock+0x29/0x40
[ 1719.173361]  0
[ 1719.179087]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1719.179101]  ? ion_system_contig_heap_create+0x130/0x130
[ 1719.179111]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1719.179121]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1719.179131]  ion_alloc+0x27a/0x810
[ 1719.181355]  0
[ 1719.190684]  ? ion_dma_buf_release+0x40/0x40
[ 1719.190697]  ? __might_fault+0x177/0x1b0
[ 1719.190709]  ion_ioctl+0xea/0x1f0
[ 1719.190718]  ? ion_query_heaps+0x360/0x360
[ 1719.190730]  ? ion_query_heaps+0x360/0x360
[ 1719.190739]  do_vfs_ioctl+0x75a/0xff0
[ 1719.190750]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1719.198464]  2717
[ 1719.218186]  ? lock_downgrade+0x740/0x740
[ 1719.218200]  ? __fget+0x225/0x360
[ 1719.218211]  ? do_vfs_ioctl+0xff0/0xff0
[ 1719.218223]  ? security_file_ioctl+0x83/0xb0
[ 1719.218234]  SyS_ioctl+0x7f/0xb0
[ 1719.218242]  ? do_vfs_ioctl+0xff0/0xff0
[ 1719.218253]  do_syscall_64+0x1d5/0x640
[ 1719.226998]  0
[ 1719.228902]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1719.230671]  0
[ 1719.235503] RIP: 0033:0x4665f9
[ 1719.235508] RSP: 002b:00007fc1ab256188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1719.235518] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1719.235523] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1719.235527] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1719.235532] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1719.235538] R13: 00007ffd84742d3f R14: 00007fc1ab256300 R15: 0000000000022000
[ 1719.276944] syz-executor.1: 
[ 1719.281414] IPVS: ftp: loaded support on port[0] = 21
[ 1719.283772] page allocation failure: order:0
[ 1719.288384]  2718
[ 1719.322006] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1719.325928]  2718
[ 1719.346451] (null)
[ 1719.346457] syz-executor.1 cpuset=/ mems_allowed=0-1
[ 1719.346479] CPU: 1 PID: 30346 Comm: syz-executor.1 Not tainted 4.14.232-syzkaller #0
[ 1719.346485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1719.346488] Call Trace:
[ 1719.346503]  dump_stack+0x1b2/0x281
[ 1719.346517]  warn_alloc.cold+0x96/0x1cc
[ 1719.346528]  ? zone_watermark_ok_safe+0x220/0x220
[ 1719.346538]  ? usleep_range+0x130/0x130
[ 1719.346546]  ? try_to_free_pages+0x23f/0x6e0
[ 1719.346555]  ? _find_next_bit+0xdb/0x100
[ 1719.346566]  ? run_timer_softirq+0x5a0/0x5a0
[ 1719.354754]  __alloc_pages_nodemask+0x2127/0x2720
[ 1719.354771]  ? lock_acquire+0x170/0x3f0
[ 1719.354786]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1719.354796]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1719.354843]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1719.354892]  alloc_pages_current+0x155/0x260
[ 1719.357220] Node 1 
[ 1719.361024]  ion_page_pool_alloc+0x118/0x1b0
[ 1719.364498]  2718
[ 1719.368402]  ion_system_heap_allocate+0x133/0x8c0
[ 1719.372781] Node 0 
[ 1719.376129]  ? _raw_spin_unlock+0x29/0x40
[ 1719.376137]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1719.376146]  ? ion_system_contig_heap_create+0x130/0x130
[ 1719.376155]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1719.376167]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1719.380126] Normal free:30492kB min:53696kB low:67120kB high:80544kB active_anon:1996kB inactive_anon:43472kB active_file:4kB inactive_file:8kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:704kB pagetables:696kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB
[ 1719.383979]  ion_alloc+0x27a/0x810
[ 1719.385834] lowmem_reserve[]:
[ 1719.390926]  ? ion_dma_buf_release+0x40/0x40
[ 1719.392695]  0 0
[ 1719.395879]  ? __might_fault+0x177/0x1b0
[ 1719.395891]  ion_ioctl+0xea/0x1f0
[ 1719.395901]  ? ion_query_heaps+0x360/0x360
[ 1719.395912]  ? ion_query_heaps+0x360/0x360
[ 1719.403609] DMA32 free:76064kB min:36200kB low:45248kB high:54296kB active_anon:58044kB inactive_anon:78024kB active_file:32kB inactive_file:2032kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7360kB pagetables:2768kB bounce:0kB free_pcp:384kB local_pcp:208kB free_cma:0kB
[ 1719.410845]  do_vfs_ioctl+0x75a/0xff0
[ 1719.410857]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1719.410865]  ? lock_downgrade+0x740/0x740
[ 1719.410879]  ? __fget+0x225/0x360
[ 1719.418166]  0
[ 1719.425377]  ? do_vfs_ioctl+0xff0/0xff0
[ 1719.425389]  ? security_file_ioctl+0x83/0xb0
[ 1719.425398]  SyS_ioctl+0x7f/0xb0
[ 1719.425404]  ? do_vfs_ioctl+0xff0/0xff0
[ 1719.425415]  do_syscall_64+0x1d5/0x640
[ 1719.425429]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1719.432675] lowmem_reserve[]:
[ 1719.439921] RIP: 0033:0x4665f9
[ 1719.439926] RSP: 002b:00007fd699bc5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1719.439936] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1719.439942] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1719.439947] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1719.439952] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1719.439957] R13: 00007ffcaf60874f R14: 00007fd699bc5300 R15: 0000000000022000
[ 1719.664047]  0
[ 1719.682124]  0
[ 1719.704581]  0
[ 1719.708169]  0
[ 1719.713204]  0
[ 1719.744064] Node 0 
[ 1719.750435]  0
[ 1719.753743] DMA: 
[ 1719.770578]  0
[ 1719.800489] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1719.824036] 15*4kB (UME) 5*8kB (ME) 31*16kB (UM) 20*32kB (UME) 21*64kB (UME) 9*128kB (UME) 4*256kB (UME) 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 13460kB
[ 1719.860617] lowmem_reserve[]: 0 0 0 0 0
[ 1719.871688] Node 1 Normal free:415004kB min:53696kB low:67120kB high:80544kB active_anon:1996kB inactive_anon:43472kB active_file:4kB inactive_file:8kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:704kB pagetables:696kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB
[ 1719.884035] Node 0 DMA32: 79*4kB (ME) 110*8kB (UME) 16*16kB (UE) 3*32kB (E) 1652*64kB (U) 185*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 130956kB
[ 1719.917746] lowmem_reserve[]:
[ 1719.944120] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1719.974607] Node 1 Normal: 21*4kB (UM) 622*8kB (UM) 249*16kB (UM) 542*32kB (UM) 5133*64kB (U) 973*128kB (U) 188*256kB (U) 0*512kB 2*1024kB (U) 1*2048kB (U) 0*4096kB = 531668kB
[ 1719.978011]  0 0 0 0 0
[ 1720.020252] Node 0 DMA: 15*4kB (UME) 5*8kB (ME) 31*16kB (UM) 20*32kB (UME) 22*64kB (UME) 9*128kB (UME) 4*256kB (UME) 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 13524kB
[ 1720.024687] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1720.065198] Node 0 DMA32: 78*4kB (E) 108*8kB (E) 16*16kB (UE) 7*32kB (UME) 1353*64kB (U) 408*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 140472kB
[ 1720.104230] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1720.125716] systemd-journald[30382]: File /run/log/journal/04d8c135ee6b410280ba31a58c89679d/system.journal corrupted or uncleanly shut down, renaming and replacing.
[ 1720.136271] Node 1 Normal: 21*4kB (UM) 888*8kB (UM) 252*16kB (UM) 545*32kB (UM) 6046*64kB (U) 1362*128kB (U) 243*256kB (U) 8*512kB (U) 2*1024kB (U) 1*2048kB (U) 0*4096kB = 660340kB
[ 1720.140652] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1720.184417] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1720.193262] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1720.215998] chnl_net:caif_netlink_parms(): no params data found
[ 1720.227121] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1720.234034] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1720.247383] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1720.266842] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1720.274047] 36469 total pagecache pages
[ 1720.282184] systemd-journald[30382]: /dev/kmsg buffer overrun, some messages lost.
[ 1720.285432] 36469 total pagecache pages
[ 1720.293856] 0 pages in swap cache
[ 1720.297382] 0 pages in swap cache
[ 1720.300832] Swap cache stats: add 0, delete 0, find 0/0
[ 1720.316184] Swap cache stats: add 0, delete 0, find 0/0
[ 1720.321763] Free swap  = 0kB
[ 1720.331317] Free swap  = 0kB
[ 1720.344044] Total swap = 0kB
[ 1720.347690] Total swap = 0kB
[ 1720.350716] 2097051 pages RAM
[ 1720.353811] 0 pages HighMem/MovableOnly
[ 1720.354058] 2097051 pages RAM
[ 1720.358307] 363849 pages reserved
[ 1720.374019] 0 pages cma reserved
[ 1720.374037] 0 pages HighMem/MovableOnly
[ 1720.377478] Out of memory (oom_kill_allocating_task): Kill process 30370 (in:imklog) score 0 or sacrifice child
[ 1720.393646] 363849 pages reserved
[ 1720.404006] 0 pages cma reserved
[ 1720.447815] Killed process 30367 (rsyslogd) total-vm:254332kB, anon-rss:544kB, file-rss:0kB, shmem-rss:0kB
[ 1720.471204] oom_reaper: reaped process 30367 (rsyslogd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1720.532111] systemd[1]: rsyslog.service: Main process exited, code=killed, status=9/KILL
[ 1720.600779] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1720.615649] systemd[1]: rsyslog.service: Unit entered failed state.
22:12:37 executing program 1:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
socket$unix(0x1, 0x2, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
socket$nl_generic(0x10, 0x3, 0x10)

22:12:37 executing program 2:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
socket$unix(0x1, 0x2, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff)

[ 1720.652041] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1720.670406] systemd[1]: rsyslog.service: Failed with result 'signal'.
[ 1720.688975] device bridge_slave_0 entered promiscuous mode
[ 1720.735580] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1720.742124] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1720.792912] device bridge_slave_1 entered promiscuous mode
[ 1720.919271] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 1720.929361] systemd[1]: rsyslog.service: Service hold-off time over, scheduling restart.
[ 1720.944083] Bluetooth: hci1 command 0x041b tx timeout
[ 1720.982065] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 1720.992637] systemd[1]: Stopped System Logging Service.
[ 1721.048317] syz-executor.1: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1721.097903] syz-executor.1 cpuset=/ mems_allowed=0-1
[ 1721.132675] oom_reaper: reaped process 30347 (syz-executor.5), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1721.135979] CPU: 0 PID: 30512 Comm: syz-executor.1 Not tainted 4.14.232-syzkaller #0
[ 1721.150516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1721.159862] Call Trace:
[ 1721.162446]  dump_stack+0x1b2/0x281
[ 1721.166070]  warn_alloc.cold+0x96/0x1cc
[ 1721.170038]  ? zone_watermark_ok_safe+0x220/0x220
[ 1721.174888]  __alloc_pages_nodemask+0x2127/0x2720
[ 1721.179720]  ? io_schedule_timeout+0x140/0x140
[ 1721.184330]  ? lock_acquire+0x170/0x3f0
[ 1721.188308]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1721.193148]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1721.198592]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1721.203427]  alloc_pages_current+0x155/0x260
[ 1721.207829]  ion_page_pool_alloc+0x118/0x1b0
[ 1721.212228]  ion_system_heap_allocate+0x133/0x8c0
[ 1721.217059]  ? ion_alloc+0x187/0x810
[ 1721.220764]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1721.226203]  ? ion_system_contig_heap_create+0x130/0x130
[ 1721.229904] syz-executor.0 invoked oom-killer: gfp_mask=0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1721.231640]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1721.231645] (null)
[ 1721.241934]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1721.241945]  ion_alloc+0x204/0x810
[ 1721.241959]  ? ion_dma_buf_release+0x40/0x40
[ 1721.241973]  ? __might_fault+0x177/0x1b0
[ 1721.255418] ,  order=0, oom_score_adj=1000
[ 1721.257438]  ion_ioctl+0xea/0x1f0
[ 1721.261900] syz-executor.0 cpuset=
[ 1721.265937]  ? ion_query_heaps+0x360/0x360
[ 1721.265949]  ? ion_query_heaps+0x360/0x360
[ 1721.265959]  do_vfs_ioctl+0x75a/0xff0
[ 1721.270160] /
[ 1721.273590]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1721.273598]  ? lock_downgrade+0x740/0x740
[ 1721.277219]  mems_allowed=0-1
[ 1721.281413]  ? __fget+0x225/0x360
[ 1721.306065]  ? do_vfs_ioctl+0xff0/0xff0
[ 1721.310030]  ? security_file_ioctl+0x83/0xb0
[ 1721.314416]  SyS_ioctl+0x7f/0xb0
[ 1721.317758]  ? do_vfs_ioctl+0xff0/0xff0
[ 1721.321721]  do_syscall_64+0x1d5/0x640
[ 1721.325603]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1721.330768] RIP: 0033:0x4665f9
[ 1721.333934] RSP: 002b:00007fd699bc5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1721.341618] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1721.348863] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1721.356117] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1721.363365] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1721.370613] R13: 00007ffcaf60874f R14: 00007fd699bc5300 R15: 0000000000022000
[ 1721.377873] CPU: 1 PID: 30325 Comm: syz-executor.0 Not tainted 4.14.232-syzkaller #0
[ 1721.385863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1721.395210] Call Trace:
[ 1721.397791]  dump_stack+0x1b2/0x281
[ 1721.401412]  dump_header+0x178/0x82f
[ 1721.405118]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1721.410213]  ? ___ratelimit+0x2cd/0x530
[ 1721.414180]  oom_kill_process.cold+0x10/0xa40
[ 1721.418678]  out_of_memory+0xe3e/0x1190
[ 1721.422646]  ? oom_killer_disable+0x1c0/0x1c0
[ 1721.427134]  ? mutex_trylock+0x152/0x1a0
[ 1721.429312] warn_alloc_show_mem: 3 callbacks suppressed
[ 1721.429314] Mem-Info:
[ 1721.431186]  __alloc_pages_nodemask+0x23e1/0x2720
[ 1721.441744] active_anon:14936 inactive_anon:32407 isolated_anon:0
[ 1721.441744]  active_file:55 inactive_file:15 isolated_file:0
[ 1721.441744]  unevictable:0 dirty:22 writeback:0 unstable:0
[ 1721.441744]  slab_reclaimable:12457 slab_unreclaimable:115527
[ 1721.441744]  mapped:52597 shmem:33556 pagetables:824 bounce:0
[ 1721.441744]  free:13854 free_pcp:33 free_cma:0
[ 1721.443754]  ? lock_acquire+0x170/0x3f0
[ 1721.480929]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1721.485759]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1721.489168] Node 0 active_anon:58236kB inactive_anon:86208kB active_file:76kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:108232kB dirty:0kB writeback:0kB shmem:90528kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1721.490259]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1721.523343]  alloc_pages_current+0x155/0x260
[ 1721.527748]  ion_page_pool_alloc+0x118/0x1b0
[ 1721.530113] Node 1 active_anon:1508kB inactive_anon:43420kB active_file:144kB inactive_file:32kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:102156kB dirty:88kB writeback:0kB shmem:43696kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1721.532157]  ion_system_heap_allocate+0x133/0x8c0
[ 1721.564366]  ? _raw_spin_unlock+0x29/0x40
[ 1721.568505]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1721.571576] Node 0 
[ 1721.573420]  ? ion_system_contig_heap_create+0x130/0x130
[ 1721.573431] DMA free:10960kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1721.573435] lowmem_reserve[]:
[ 1721.575651]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1721.575662]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1721.575673]  ion_alloc+0x27a/0x810
[ 1721.575687]  ? ion_dma_buf_release+0x40/0x40
[ 1721.575699]  ? __might_fault+0x177/0x1b0
[ 1721.575710]  ion_ioctl+0xea/0x1f0
[ 1721.593525]  0
[ 1721.606709]  ? ion_query_heaps+0x360/0x360
[ 1721.606721]  ? ion_query_heaps+0x360/0x360
[ 1721.606730]  do_vfs_ioctl+0x75a/0xff0
[ 1721.606741]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1721.606750]  ? lock_downgrade+0x740/0x740
[ 1721.606763]  ? __fget+0x225/0x360
[ 1721.606772]  ? do_vfs_ioctl+0xff0/0xff0
[ 1721.606783]  ? security_file_ioctl+0x83/0xb0
[ 1721.606794]  SyS_ioctl+0x7f/0xb0
[ 1721.606802]  ? do_vfs_ioctl+0xff0/0xff0
[ 1721.606815]  do_syscall_64+0x1d5/0x640
[ 1721.622200]  2717
[ 1721.623245]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1721.629597]  2718
[ 1721.631672] RIP: 0033:0x4665f9
[ 1721.647277]  2718
[ 1721.649084] RSP: 002b:00007fc8c6af5188 EFLAGS: 00000246
[ 1721.653465]  2718
[ 1721.657685]  ORIG_RAX: 0000000000000010
[ 1721.657691] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1721.657696] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1721.657702] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1721.657707] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1721.657713] R13: 00007ffdd42e705f R14: 00007fc8c6af5300 R15: 0000000000022000
[ 1721.676526] syz-executor.5: 
[ 1721.692812] syz-executor.2: 
[ 1721.693195] Node 0 
[ 1721.702010] page allocation failure: order:4
[ 1721.716074] DMA32 free:17956kB min:36200kB low:45248kB high:54296kB active_anon:58224kB inactive_anon:86208kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7328kB pagetables:2512kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1721.737536] page allocation failure: order:0
[ 1721.756280] lowmem_reserve[]:
[ 1721.796222] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1721.809120]  0 0 0 0 0
[ 1721.811646] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1721.815749] syz-executor.2 cpuset=/ mems_allowed=0-1
[ 1721.862029] lowmem_reserve[]: 0 0 0 0 0
[ 1721.873254] CPU: 1 PID: 30513 Comm: syz-executor.2 Not tainted 4.14.232-syzkaller #0
[ 1721.884584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1721.892216] Node 1 
[ 1721.893922] Call Trace:
[ 1721.893941]  dump_stack+0x1b2/0x281
[ 1721.893956]  warn_alloc.cold+0x96/0x1cc
[ 1721.893968]  ? zone_watermark_ok_safe+0x220/0x220
[ 1721.893991]  __alloc_pages_nodemask+0x2127/0x2720
[ 1721.903376] Normal free:26724kB min:53696kB low:67120kB high:80544kB active_anon:1508kB inactive_anon:43420kB active_file:136kB inactive_file:4kB unevictable:0kB writepending:88kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:768kB pagetables:784kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1721.906340]  ? retint_kernel+0x2d/0x2d
[ 1721.906348]  ? ion_page_pool_alloc+0x28/0x1b0
[ 1721.906362]  ? lock_acquire+0x170/0x3f0
[ 1721.906376]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1721.906392]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1721.906416]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1721.906429]  alloc_pages_current+0x155/0x260
[ 1721.906440]  ion_page_pool_alloc+0x118/0x1b0
[ 1721.906448]  ion_system_heap_allocate+0x133/0x8c0
[ 1721.906456]  ? ion_alloc+0x187/0x810
[ 1721.906464]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1721.906473]  ? ion_system_contig_heap_create+0x130/0x130
[ 1721.928763] lowmem_reserve[]:
[ 1721.944044]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1721.944056]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1721.944068]  ion_alloc+0x204/0x810
[ 1721.944083]  ? ion_dma_buf_release+0x40/0x40
[ 1721.944097]  ? __might_fault+0x177/0x1b0
[ 1721.944108]  ion_ioctl+0xea/0x1f0
[ 1721.944117]  ? ion_query_heaps+0x360/0x360
[ 1721.944129]  ? ion_query_heaps+0x360/0x360
[ 1721.944140]  do_vfs_ioctl+0x75a/0xff0
[ 1721.963495]  0
[ 1721.966699]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1721.966708]  ? lock_downgrade+0x740/0x740
[ 1721.966722]  ? __fget+0x225/0x360
[ 1721.966731]  ? do_vfs_ioctl+0xff0/0xff0
[ 1721.966744]  ? security_file_ioctl+0x83/0xb0
[ 1721.986587]  0
[ 1721.988963]  SyS_ioctl+0x7f/0xb0
[ 1722.009271]  0
[ 1722.012713]  ? do_vfs_ioctl+0xff0/0xff0
[ 1722.019696]  0
[ 1722.020631]  do_syscall_64+0x1d5/0x640
[ 1722.040246]  0
[ 1722.040314]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1722.046462] RIP: 0033:0x4665f9
[ 1722.046467] RSP: 002b:00007fc1ab256188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1722.046477] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1722.046483] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1722.046488] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1722.046493] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1722.046499] R13: 00007ffd84742d3f R14: 00007fc1ab256300 R15: 0000000000022000
[ 1722.061776] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1722.078214] Node 0 
[ 1722.091181] (null)
[ 1722.112563] DMA: 
[ 1722.131110] syz-executor.5 cpuset=
[ 1722.149566] 6*4kB (UME) 5*8kB (ME) 3*16kB (M) 5*32kB (UME) 5*64kB (UME) 5*128kB (UME) 4*256kB (UME) 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10960kB
[ 1722.159609] / mems_allowed=0-1
[ 1722.189450] Node 0 DMA32: 712*4kB (UME) 414*8kB (UME) 42*16kB (UME) 6*32kB (UME) 3*64kB (UE) 77*128kB (UME) 4*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18096kB
[ 1722.191118] CPU: 1 PID: 30347 Comm: syz-executor.5 Not tainted 4.14.232-syzkaller #0
[ 1722.212232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1722.219976] Node 0 
[ 1722.221570] Call Trace:
[ 1722.221582] Normal: 
[ 1722.223801]  dump_stack+0x1b2/0x281
[ 1722.232272]  warn_alloc.cold+0x96/0x1cc
[ 1722.236243]  ? zone_watermark_ok_safe+0x220/0x220
[ 1722.241074]  ? usleep_range+0x130/0x130
[ 1722.241998] 0*4kB 
[ 1722.245033]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 1722.245044]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1722.245054]  ? run_timer_softirq+0x5a0/0x5a0
[ 1722.245071]  __alloc_pages_nodemask+0x2127/0x2720
[ 1722.245087]  ? lock_acquire+0x170/0x3f0
[ 1722.245105]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1722.262714] 0*8kB 
[ 1722.266526]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1722.266542]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1722.266559]  ? alloc_pages_current+0x135/0x260
[ 1722.266571]  alloc_pages_current+0x155/0x260
[ 1722.266582]  ion_page_pool_alloc+0x118/0x1b0
[ 1722.266592]  ion_system_heap_allocate+0x133/0x8c0
[ 1722.287531] 0*16kB 
[ 1722.287844]  ? ion_alloc+0x187/0x810
[ 1722.292394] 0*32kB 
[ 1722.296777]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1722.296787]  ? ion_system_contig_heap_create+0x130/0x130
[ 1722.296797]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1722.296808]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1722.296819]  ion_alloc+0x204/0x810
[ 1722.296833]  ? ion_dma_buf_release+0x40/0x40
[ 1722.296846]  ? __might_fault+0x177/0x1b0
[ 1722.316399] 0*64kB 
[ 1722.319683]  ion_ioctl+0xea/0x1f0
[ 1722.333799] 0*128kB 
[ 1722.334919]  ? ion_query_heaps+0x360/0x360
[ 1722.334931]  ? ion_query_heaps+0x360/0x360
[ 1722.334942]  do_vfs_ioctl+0x75a/0xff0
[ 1722.334954]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1722.334963]  ? lock_downgrade+0x740/0x740
[ 1722.334976]  ? __fget+0x225/0x360
[ 1722.357860] 0*256kB 
[ 1722.359096]  ? do_vfs_ioctl+0xff0/0xff0
[ 1722.363301] 0*512kB 
[ 1722.367080]  ? security_file_ioctl+0x83/0xb0
[ 1722.367091]  SyS_ioctl+0x7f/0xb0
[ 1722.367098]  ? do_vfs_ioctl+0xff0/0xff0
[ 1722.367110]  do_syscall_64+0x1d5/0x640
[ 1722.367125]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1722.367133] RIP: 0033:0x4665f9
[ 1722.367143] RSP: 002b:00007f87ada6b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1722.367166] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1722.387073] 0*1024kB 
[ 1722.387689] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1722.392070] 0*2048kB 
[ 1722.395406] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1722.395411] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1722.395417] R13: 00007fff979d8a6f R14: 00007f87ada6b300 R15: 0000000000022000
[ 1722.410387] Mem-Info:
[ 1722.427290] 0*4096kB 
[ 1722.443026] active_anon:14911 inactive_anon:32407 isolated_anon:0
[ 1722.443026]  active_file:41 inactive_file:0 isolated_file:0
[ 1722.443026]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1722.443026]  slab_reclaimable:12457 slab_unreclaimable:115550
[ 1722.443026]  mapped:52539 shmem:33556 pagetables:824 bounce:0
[ 1722.443026]  free:14056 free_pcp:0 free_cma:0
[ 1722.461704] = 0kB
[ 1722.477073] Node 0 active_anon:58140kB inactive_anon:86208kB active_file:8kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:108128kB dirty:0kB writeback:0kB shmem:90528kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1722.517996] Node 1 
[ 1722.549280] warn_alloc_show_mem: 1 callbacks suppressed
[ 1722.549283] Mem-Info:
[ 1722.551026] Normal: 
[ 1722.551550] active_anon:14911 inactive_anon:32407 isolated_anon:0
[ 1722.551550]  active_file:38 inactive_file:16 isolated_file:0
[ 1722.551550]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1722.551550]  slab_reclaimable:12457 slab_unreclaimable:115550
[ 1722.551550]  mapped:52539 shmem:33556 pagetables:824 bounce:0
[ 1722.551550]  free:14056 free_pcp:0 free_cma:0
[ 1722.572483] 58*4kB 
[ 1722.600966] Node 1 active_anon:1504kB inactive_anon:43420kB active_file:16kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:102028kB dirty:0kB writeback:0kB shmem:43696kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1722.640796] Node 0 active_anon:58140kB inactive_anon:86208kB active_file:8kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:108128kB dirty:0kB writeback:0kB shmem:90528kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1722.643316] (M) 
[ 1722.681320] Node 0 DMA free:10960kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1722.693005] 27*8kB 
[ 1722.729262] Node 1 active_anon:1504kB inactive_anon:43420kB active_file:64kB inactive_file:36kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:102028kB dirty:0kB writeback:0kB shmem:43696kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1722.733361] (M) 
[ 1722.779121] lowmem_reserve[]:
[ 1722.781062] 24*16kB 
[ 1722.781097]  0
[ 1722.802528] Node 0 
[ 1722.804969]  2717 2718 2718 2718
[ 1722.810559] Node 0 DMA32 free:18096kB min:36200kB low:45248kB high:54296kB active_anon:58128kB inactive_anon:86208kB active_file:8kB inactive_file:8kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7328kB pagetables:2512kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1722.811542] (M) 
[ 1722.849488] DMA free:10960kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1722.888224] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1722.893262] Node 0 DMA32 free:18408kB min:36200kB low:45248kB high:54296kB active_anon:58128kB inactive_anon:86208kB active_file:8kB inactive_file:8kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7328kB pagetables:2512kB bounce:0kB free_pcp:24kB local_pcp:24kB free_cma:0kB
[ 1722.932352] lowmem_reserve[]: 0 0 0 0 0
[ 1722.936961] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1722.973481] lowmem_reserve[]: 0 0 0 0 0
[ 1722.977627] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1722.993679] 19*32kB 
[ 1723.013660] lowmem_reserve[]: 0 0 0 0 0
[ 1723.020090] Node 1 Normal free:27168kB min:53696kB low:67120kB high:80544kB active_anon:1504kB inactive_anon:43420kB active_file:128kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:864kB pagetables:784kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1723.025415] Bluetooth: hci1 command 0x040f tx timeout
[ 1723.057850] lowmem_reserve[]: 0 0 0 0 0
[ 1723.061952] Node 1 Normal free:27168kB min:53696kB low:67120kB high:80544kB active_anon:1504kB inactive_anon:43420kB active_file:96kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:864kB pagetables:784kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1723.082252] (UM) 
[ 1723.109484] lowmem_reserve[]: 0 0 0 0 0
[ 1723.112041] 22*64kB 
[ 1723.132035] Node 0 
[ 1723.133712] (UM) 
[ 1723.140259] DMA: 6*4kB (UME) 5*8kB (ME) 3*16kB (M) 5*32kB (UME) 5*64kB (UME) 5*128kB (UME) 4*256kB (UME) 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10960kB
[ 1723.142469] 14*128kB (UM) 32*256kB (UM) 26*512kB (UM) 1*1024kB (M) 0*2048kB 0*4096kB = 27168kB
[ 1723.183246] Node 0 
[ 1723.209947] lowmem_reserve[]: 0 0 0 0 0
[ 1723.223772] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1723.224375] DMA32: 712*4kB (UME) 415*8kB (UME) 45*16kB (UME) 6*32kB (UME) 3*64kB (UE) 79*128kB (UME) 4*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18408kB
[ 1723.249086] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1723.258421] Node 0 DMA: 6*4kB (UME) 5*8kB (ME) 3*16kB (M) 5*32kB (UME) 5*64kB (UME) 5*128kB (UME) 4*256kB (UME) 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10960kB
[ 1723.273427] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1723.289016] Node 0 DMA32: 712*4kB (UME) 415*8kB (UME) 45*16kB (UME) 6*32kB (UME) 3*64kB (UE) 79*128kB (UME) 4*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18408kB
[ 1723.298228] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1723.314808] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1723.331577] 33588 total pagecache pages
[ 1723.335199] Node 1 Normal: 58*4kB (M) 27*8kB (M) 24*16kB (M) 
[ 1723.339441] Node 0 
[ 1723.342090] 0 pages in swap cache
[ 1723.363609] 19*32kB (UM) 22*64kB (UM) 14*128kB (UM) 32*256kB (UM) 26*512kB (UM) 1*1024kB (M) 0*2048kB 0*4096kB = 27168kB
[ 1723.368812] Swap cache stats: add 0, delete 0, find 0/0
[ 1723.386624] Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1723.402564] Free swap  = 0kB
[ 1723.405851] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1723.428433] Node 1 Normal: 58*4kB (M) 27*8kB (M) 24*16kB (M) 19*32kB (UM) 22*64kB (UM) 14*128kB (UM) 32*256kB (UM) 26*512kB (UM) 1*1024kB (M) 0*2048kB 0*4096kB = 27168kB
[ 1723.441963] Total swap = 0kB
[ 1723.459911] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1723.469876] 2097051 pages RAM
[ 1723.472972] 0 pages HighMem/MovableOnly
[ 1723.475667] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1723.498311] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1723.503433] 363849 pages reserved
[ 1723.520865] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1723.533597] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1723.533749] 0 pages cma reserved
[ 1723.549912] 33588 total pagecache pages
[ 1723.560226] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1723.583526] 0 pages in swap cache
[ 1723.591127] Swap cache stats: add 0, delete 0, find 0/0
[ 1723.611031] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1723.636358] Free swap  = 0kB
[ 1723.639478] Total swap = 0kB
[ 1723.642484] 2097051 pages RAM
[ 1723.660667] 33588 total pagecache pages
[ 1723.670639] 0 pages HighMem/MovableOnly
[ 1723.682901] 0 pages in swap cache
[ 1723.692340] 363849 pages reserved
[ 1723.710257] Swap cache stats: add 0, delete 0, find 0/0
[ 1723.722059] 0 pages cma reserved
[ 1723.740317] Free swap  = 0kB
[ 1723.743339] Total swap = 0kB
[ 1723.752873] Out of memory (oom_kill_allocating_task): Kill process 30325 (syz-executor.0) score 0 or sacrifice child
[ 1723.771685] 2097051 pages RAM
[ 1723.780984] 0 pages HighMem/MovableOnly
[ 1723.800175] Killed process 30325 (syz-executor.0) total-vm:93384kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1723.827166] 363849 pages reserved
[ 1723.830615] 0 pages cma reserved
[ 1723.857766] syz-executor.0: page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1723.882951] syz-executor.0 cpuset=/ mems_allowed=0-1
[ 1723.902286] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 1723.932226] CPU: 1 PID: 30325 Comm: syz-executor.0 Not tainted 4.14.232-syzkaller #0
[ 1723.940114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1723.949461] Call Trace:
[ 1723.952046]  dump_stack+0x1b2/0x281
[ 1723.955680]  warn_alloc.cold+0x96/0x1cc
[ 1723.959646]  ? zone_watermark_ok_safe+0x220/0x220
[ 1723.964493]  ? wait_for_completion_io+0x10/0x10
[ 1723.969157]  __alloc_pages_nodemask+0x2127/0x2720
[ 1723.973997]  ? lock_acquire+0x170/0x3f0
[ 1723.977974]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1723.982808]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1723.987306]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1723.992756]  alloc_pages_current+0x155/0x260
[ 1723.997158]  ion_page_pool_alloc+0x118/0x1b0
[ 1723.997619] team0: Port device team_slave_0 added
[ 1724.001553]  ion_system_heap_allocate+0x133/0x8c0
[ 1724.011206]  ? _raw_spin_unlock+0x29/0x40
[ 1724.015360]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1724.020282]  ? ion_system_contig_heap_create+0x130/0x130
[ 1724.025724]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1724.030737]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1724.035573]  ion_alloc+0x27a/0x810
[ 1724.039111]  ? ion_dma_buf_release+0x40/0x40
[ 1724.043513]  ? __might_fault+0x177/0x1b0
[ 1724.047572]  ion_ioctl+0xea/0x1f0
[ 1724.051026]  ? ion_query_heaps+0x360/0x360
[ 1724.055254]  ? ion_query_heaps+0x360/0x360
[ 1724.059479]  do_vfs_ioctl+0x75a/0xff0
[ 1724.063269]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1724.067667]  ? lock_downgrade+0x740/0x740
[ 1724.071812]  ? __fget+0x225/0x360
[ 1724.075255]  ? do_vfs_ioctl+0xff0/0xff0
[ 1724.079220]  ? security_file_ioctl+0x83/0xb0
[ 1724.083617]  SyS_ioctl+0x7f/0xb0
[ 1724.086970]  ? do_vfs_ioctl+0xff0/0xff0
[ 1724.090951]  do_syscall_64+0x1d5/0x640
[ 1724.094833]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1724.100010] RIP: 0033:0x4665f9
[ 1724.103194] RSP: 002b:00007fc8c6af5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1724.110893] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1724.118149] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1724.125427] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1724.132685] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1724.139943] R13: 00007ffdd42e705f R14: 00007fc8c6af5300 R15: 0000000000022000
[ 1724.172702] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 1724.188946] team0: Port device team_slave_1 added
[ 1724.229622] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1724.240291] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1724.296258] systemd[1]: Starting System Logging Service...
[ 1724.319407] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1724.353458] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1724.375110] Mem-Info:
[ 1724.376597] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1724.398224] active_anon:14837 inactive_anon:32407 isolated_anon:0
[ 1724.398224]  active_file:560 inactive_file:1107 isolated_file:0
[ 1724.398224]  unevictable:0 dirty:4 writeback:0 unstable:0
[ 1724.398224]  slab_reclaimable:12458 slab_unreclaimable:115516
[ 1724.398224]  mapped:53649 shmem:33556 pagetables:824 bounce:0
[ 1724.398224]  free:39656 free_pcp:426 free_cma:0
[ 1724.433808] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1724.490876] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 1724.538266] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 1724.610574] Node 0 active_anon:57940kB inactive_anon:86208kB active_file:3940kB inactive_file:3852kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:113300kB dirty:12kB writeback:0kB shmem:90528kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1724.656189] device hsr_slave_0 entered promiscuous mode
[ 1724.694553] device hsr_slave_1 entered promiscuous mode
[ 1724.749773] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[ 1724.757683] Node 1 active_anon:1508kB inactive_anon:43420kB active_file:116kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:101996kB dirty:4kB writeback:0kB shmem:43696kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1724.781140] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[ 1724.870444] Node 0 DMA free:10996kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1724.925295] systemd[1]: Started System Logging Service.
[ 1724.968024] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1724.995012] Node 0 DMA32 free:36112kB min:36200kB low:45248kB high:54296kB active_anon:58416kB inactive_anon:86208kB active_file:2384kB inactive_file:2096kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7424kB pagetables:2524kB bounce:0kB free_pcp:1236kB local_pcp:664kB free_cma:0kB
[ 1725.094305] lowmem_reserve[]: 0 0 0 0 0
[ 1725.098327] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1725.183781] Bluetooth: hci1 command 0x0419 tx timeout
[ 1725.194282] lowmem_reserve[]: 0 0 0 0 0
[ 1725.198292] Node 1 Normal free:246904kB min:53696kB low:67120kB high:80544kB active_anon:1756kB inactive_anon:43420kB active_file:1368kB inactive_file:3040kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:704kB pagetables:804kB bounce:0kB free_pcp:1236kB local_pcp:628kB free_cma:0kB
[ 1725.308600] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 1725.313877] lowmem_reserve[]: 0 0 0 0 0
[ 1725.318856] Node 0 DMA: 11*4kB (UME) 9*8kB (UME) 6*16kB (UM) 6*32kB (UME) 8*64kB (UME) 5*128kB (UME) 4*256kB (UME) 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 11284kB
[ 1725.393719] Node 0 DMA32: 8411*4kB (UME) 2363*8kB (UME) 1095*16kB (UME) 200*32kB (UME) 391*64kB (UE) 228*128kB (U) 10*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 133236kB
[ 1725.419962] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1725.442238] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 1725.463710] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1725.478828] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 1725.494240] Node 1 Normal: 3513*4kB (UM) 1179*8kB (UM) 673*16kB (UM) 160*32kB (UM) 2030*64kB (UM) 413*128kB (UM) 74*256kB (UM) 26*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 254412kB
[ 1725.505607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1725.545493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1725.553789] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1725.554960] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[ 1725.562629] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1725.613705] 8021q: adding VLAN 0 to HW filter on device team0
[ 1725.625961] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 1725.633776] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1725.642615] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1725.653875] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 1725.661699] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1725.694043] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1725.700406] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1725.723750] 36000 total pagecache pages
[ 1725.727880] 0 pages in swap cache
[ 1725.731325] Swap cache stats: add 0, delete 0, find 0/0
[ 1725.744152] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 1725.750849] Free swap  = 0kB
[ 1725.777251] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 1725.788442] Total swap = 0kB
[ 1725.791552] 2097051 pages RAM
[ 1725.794962] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1725.803061] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1725.816010] 0 pages HighMem/MovableOnly
[ 1725.819990] 363849 pages reserved
[ 1725.823434] 0 pages cma reserved
[ 1725.854084] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1725.860453] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1725.906383] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[ 1725.913968] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 1725.924563] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 1725.933599] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[ 1725.941035] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 1725.950991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 1725.958760] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1725.986377] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[ 1725.994021] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1726.000999] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 1726.009106] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1726.031973] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[ 1726.042776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 1726.078709] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1726.107251] syz-executor.5: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1726.123509] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[ 1726.141649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 1726.151766] syz-executor.5 cpuset=/ mems_allowed=0-1
[ 1726.161136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1726.173810] CPU: 0 PID: 30347 Comm: syz-executor.5 Not tainted 4.14.232-syzkaller #0
[ 1726.181698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1726.185943] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[ 1726.191041] Call Trace:
[ 1726.199567]  dump_stack+0x1b2/0x281
[ 1726.203194]  warn_alloc.cold+0x96/0x1cc
[ 1726.203821] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 1726.207158]  ? zone_watermark_ok_safe+0x220/0x220
[ 1726.218369]  ? __alloc_pages_direct_compact+0x15b/0x330
[ 1726.223729]  __alloc_pages_nodemask+0x2127/0x2720
[ 1726.228567]  ? check_preemption_disabled+0x35/0x240
[ 1726.233587]  ? lock_acquire+0x170/0x3f0
[ 1726.237560]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1726.242411]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1726.244582] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready
[ 1726.247855]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1726.255255] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[ 1726.258803]  alloc_pages_current+0x155/0x260
[ 1726.269318]  ion_page_pool_alloc+0x118/0x1b0
[ 1726.273723]  ion_system_heap_allocate+0x133/0x8c0
[ 1726.273742] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 1726.278575]  ? _raw_spin_unlock+0x29/0x40
[ 1726.289275]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1726.293807] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 1726.294197]  ? ion_system_contig_heap_create+0x130/0x130
[ 1726.306182]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1726.311193]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1726.316035]  ion_alloc+0x27a/0x810
[ 1726.319570]  ? ion_dma_buf_release+0x40/0x40
[ 1726.323993]  ? __might_fault+0x177/0x1b0
[ 1726.328046]  ion_ioctl+0xea/0x1f0
[ 1726.331491]  ? ion_query_heaps+0x360/0x360
[ 1726.335721]  ? ion_query_heaps+0x360/0x360
[ 1726.339948]  do_vfs_ioctl+0x75a/0xff0
[ 1726.343745]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1726.348144]  ? lock_downgrade+0x740/0x740
[ 1726.352377]  ? __fget+0x225/0x360
[ 1726.355828]  ? do_vfs_ioctl+0xff0/0xff0
[ 1726.359797]  ? security_file_ioctl+0x83/0xb0
[ 1726.364200]  SyS_ioctl+0x7f/0xb0
[ 1726.367574]  ? do_vfs_ioctl+0xff0/0xff0
[ 1726.371540]  do_syscall_64+0x1d5/0x640
[ 1726.375441]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1726.380623] RIP: 0033:0x4665f9
[ 1726.383800] RSP: 002b:00007f87ada6b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1726.391506] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1726.398774] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1726.406035] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1726.413295] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1726.420558] R13: 00007fff979d8a6f R14: 00007f87ada6b300 R15: 0000000000022000
22:12:42 executing program 0:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
socket$unix(0x1, 0x2, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000280)=ANY=[@ANYBLOB="40000000d05dfd0cf6aadfcd1c2c8204548f7ad25fb20c9fc1b948acee1bf738a8e2f89ba8ad644647776e1929696b34254e5dffa31fab7db2587004efe13e6e76fca3797168ba0ca323227067252996e8b160c2bec95a5f9f90491af03c1f501e1720021bfe4f682947ba1614a12e86a754", @ANYRES16=0x0, @ANYBLOB="000328bd7000ffdbdf2502000000080011000000000006000200010000000c0010000000000001000000050014001f00000008000b0000000000"], 0x40}, 0x1, 0x0, 0x0, 0xc000}, 0x8000)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff)

22:12:43 executing program 3:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
socket$unix(0x1, 0x2, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f00000008c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000280)=ANY=[@ANYBLOB="40000000d05dfd0cf6aadfcd1c2c8204548f7ad25fb20c9fc1b948acee1bf738a8e2f89ba8ad644647776e1929696b34254e5dffa31fab7db2587004efe13e6e76fca3797168ba0ca323227067252996e8b160c2bec95a5f9f90491af03c1f501e1720021bfe4f682947ba1614a12e86a754", @ANYRES16=0x0, @ANYBLOB="000328bd7000ffdbdf2502000000080011000000000006000200010000000c0010000000000001000000050014001f00000008000b0000000000"], 0x40}, 0x1, 0x0, 0x0, 0xc000}, 0x8000)
socket$nl_generic(0x10, 0x3, 0x10)

[ 1726.490345] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1726.955456] Mem-Info:
[ 1726.958296] active_anon:14957 inactive_anon:32407 isolated_anon:0
[ 1726.958296]  active_file:274 inactive_file:235 isolated_file:32
[ 1726.958296]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1726.958296]  slab_reclaimable:12525 slab_unreclaimable:117792
[ 1726.958296]  mapped:53138 shmem:33556 pagetables:738 bounce:0
[ 1726.958296]  free:25363 free_pcp:0 free_cma:0
[ 1727.033619] Node 0 active_anon:57908kB inactive_anon:86208kB active_file:900kB inactive_file:904kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:110344kB dirty:0kB writeback:0kB shmem:90528kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1727.124162] Node 1 active_anon:1920kB inactive_anon:43420kB active_file:1396kB inactive_file:1436kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:103708kB dirty:0kB writeback:0kB shmem:43696kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1727.126409] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready
[ 1727.226983] Node 0 DMA free:11100kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1727.296971] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready
[ 1727.313838] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1727.318895] Node 0 DMA32 free:44752kB min:36200kB low:45248kB high:54296kB active_anon:57896kB inactive_anon:86208kB active_file:580kB inactive_file:2924kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7328kB pagetables:2136kB bounce:0kB free_pcp:252kB local_pcp:132kB free_cma:0kB
[ 1727.348519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 1727.357004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1727.413603] lowmem_reserve[]: 0 0 0 0 0
[ 1727.417625] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1727.483778] lowmem_reserve[]: 0 0 0 0 0
[ 1727.487792] Node 1 Normal free:55684kB min:53696kB low:67120kB high:80544kB active_anon:1920kB inactive_anon:43420kB active_file:48kB inactive_file:128kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:704kB pagetables:816kB bounce:0kB free_pcp:1316kB local_pcp:648kB free_cma:0kB
[ 1727.565612] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready
[ 1727.572359] lowmem_reserve[]: 0 0 0 0 0
[ 1727.582334] Node 0 DMA: 5*4kB (ME) 12*8kB (UME) 20*16kB (UM) 6*32kB (UME) 5*64kB (UME) 3*128kB (UME) 4*256kB (UME) 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 11060kB
[ 1727.613620] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready
[ 1727.620502] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready
[ 1727.650214] Node 0 DMA32: 356*4kB (UME) 151*8kB (UME) 70*16kB (UME) 11*32kB (UME) 448*64kB (UM) 35*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 37256kB
[ 1727.671361] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready
[ 1727.687425] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 1727.708067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1727.715220] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1727.736318] device veth0_vlan entered promiscuous mode
[ 1727.744249] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1727.751157] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1727.763839] Node 1 Normal: 1070*4kB (UM) 525*8kB (UM) 85*16kB (UM) 29*32kB (UM) 417*64kB (UM) 89*128kB (UM) 6*256kB (UM) 23*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 62160kB
[ 1727.786978] device veth1_vlan entered promiscuous mode
[ 1727.792982] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready
[ 1727.823591] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1727.826804] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready
[ 1727.833816] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1727.858144] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1727.875221] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready
[ 1727.893744] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1727.902323] 34722 total pagecache pages
[ 1727.909943] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready
[ 1727.924205] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 1727.931394] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 1727.938880] 0 pages in swap cache
[ 1727.942350] Swap cache stats: add 0, delete 0, find 0/0
[ 1727.954122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 1727.964449] Free swap  = 0kB
[ 1727.967466] Total swap = 0kB
[ 1727.970471] 2097051 pages RAM
[ 1727.989838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1728.004797] 0 pages HighMem/MovableOnly
[ 1728.008769] 363849 pages reserved
[ 1728.012219] 0 pages cma reserved
[ 1728.025654] device veth0_macvtap entered promiscuous mode
[ 1728.032052] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready
[ 1728.056685] systemd[1]: Started Journal Service.
[ 1728.061868] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 1728.077762] device veth1_macvtap entered promiscuous mode
[ 1728.108009] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready
[ 1728.147141] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready
[ 1728.178088] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1728.213516] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1728.222713] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1728.263562] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1728.272691] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1728.309832] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1728.357139] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1728.379054] oom_reaper: reaped process 30512 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1728.391903] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1728.427371] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1728.437240] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1728.468295] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready
[ 1728.488322] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 1728.508058] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1728.516991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1728.535447] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1728.567474] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1728.607146] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1728.617134] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1728.647010] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1728.670192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1728.697388] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1728.717356] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1728.739966] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1728.752413] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1728.767395] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready
[ 1728.778773] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 1728.790107] systemd-journal invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null),  order=1, oom_score_adj=0
[ 1728.802658] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1728.812410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1728.814772] systemd-journal cpuset=/ mems_allowed=0-1
[ 1728.833548] CPU: 0 PID: 30382 Comm: systemd-journal Not tainted 4.14.232-syzkaller #0
[ 1728.841522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1728.850865] Call Trace:
[ 1728.853458]  dump_stack+0x1b2/0x281
[ 1728.857084]  dump_header+0x178/0x82f
[ 1728.860797]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1728.865995]  ? ___ratelimit+0x2cd/0x530
[ 1728.869946]  oom_kill_process.cold+0x10/0xa40
[ 1728.874430]  out_of_memory+0xe3e/0x1190
[ 1728.878396]  ? oom_killer_disable+0x1c0/0x1c0
[ 1728.882866]  ? mutex_trylock+0x152/0x1a0
[ 1728.886911]  __alloc_pages_nodemask+0x23e1/0x2720
[ 1728.891737]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1728.896556]  ? entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1728.901901]  ? cache_grow_begin+0x3f/0x700
[ 1728.906111]  cache_grow_begin+0x91/0x700
[ 1728.910147]  fallback_alloc+0x207/0x2c0
[ 1728.914100]  kmem_cache_alloc+0x1e5/0x3c0
[ 1728.918227]  getname_flags+0xc8/0x550
[ 1728.922005]  user_path_at_empty+0x2a/0x50
[ 1728.926215]  SyS_faccessat+0x21b/0x680
[ 1728.930080]  ? SyS_fallocate+0x80/0x80
[ 1728.933947]  ? do_syscall_64+0x4c/0x640
[ 1728.937893]  ? SyS_faccessat+0x680/0x680
[ 1728.941929]  do_syscall_64+0x1d5/0x640
[ 1728.945796]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1728.950960] RIP: 0033:0x7f3009dff9c7
[ 1728.954651] RSP: 002b:00007ffd732f7dd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000015
[ 1728.962335] RAX: ffffffffffffffda RBX: 00007ffd732facf0 RCX: 00007f3009dff9c7
[ 1728.969585] RDX: 00007f300a870a00 RSI: 0000000000000000 RDI: 000055f2e84af9a3
[ 1728.976832] RBP: 00007ffd732f7e10 R08: 0000000000000000 R09: 0000000000000000
[ 1728.984178] R10: 0000000000000069 R11: 0000000000000246 R12: 0000000000000000
[ 1728.991424] R13: 0000000000000000 R14: 00007ffd732facf0 R15: 00007ffd732f8300
[ 1729.021940] Mem-Info:
[ 1729.028699] active_anon:14938 inactive_anon:32407 isolated_anon:0
[ 1729.028699]  active_file:17 inactive_file:17 isolated_file:0
[ 1729.028699]  unevictable:0 dirty:0 writeback:1 unstable:0
[ 1729.028699]  slab_reclaimable:12487 slab_unreclaimable:122424
[ 1729.028699]  mapped:52784 shmem:33556 pagetables:735 bounce:0
[ 1729.028699]  free:13823 free_pcp:0 free_cma:0
[ 1729.064008] syz-executor.1: page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1729.094528] syz-executor.1 cpuset=/ mems_allowed=0-1
[ 1729.096855] Node 0 active_anon:57956kB inactive_anon:86208kB active_file:60kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:109108kB dirty:0kB writeback:0kB shmem:90528kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1729.099650] CPU: 1 PID: 30512 Comm: syz-executor.1 Not tainted 4.14.232-syzkaller #0
[ 1729.135156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1729.144499] Call Trace:
[ 1729.147083]  dump_stack+0x1b2/0x281
[ 1729.150704]  warn_alloc.cold+0x96/0x1cc
[ 1729.153502] syz-executor.5: page allocation failure: order:0
[ 1729.154670]  ? zone_watermark_ok_safe+0x220/0x220
[ 1729.154680]  ? usleep_range+0x130/0x130
[ 1729.160452] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1729.165268]  ? queue_work_on+0x10d/0x1d0
[ 1729.165279]  ? _find_next_bit+0xdb/0x100
[ 1729.165288]  ? run_timer_softirq+0x5a0/0x5a0
[ 1729.165304]  __alloc_pages_nodemask+0x2127/0x2720
[ 1729.165320]  ? lock_acquire+0x170/0x3f0
[ 1729.165335]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1729.176541] Node 1 active_anon:1796kB inactive_anon:43420kB active_file:8kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:102028kB dirty:0kB writeback:4kB shmem:43696kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1729.180400]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1729.223072] (null)
[ 1729.229461]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1729.229477]  ? alloc_pages_current+0xe3/0x260
[ 1729.229490]  alloc_pages_current+0x155/0x260
[ 1729.229504]  ion_page_pool_alloc+0x118/0x1b0
[ 1729.229515]  ion_system_heap_allocate+0x133/0x8c0
[ 1729.229525]  ? ion_alloc+0x187/0x810
[ 1729.229534]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1729.229545]  ? ion_system_contig_heap_create+0x130/0x130
[ 1729.274319]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1729.279332]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1729.284168]  ion_alloc+0x204/0x810
[ 1729.287704]  ? ion_dma_buf_release+0x40/0x40
[ 1729.292108]  ? __might_fault+0x177/0x1b0
[ 1729.296164]  ion_ioctl+0xea/0x1f0
[ 1729.299606]  ? ion_query_heaps+0x360/0x360
[ 1729.303833]  ? ion_query_heaps+0x360/0x360
[ 1729.308066]  do_vfs_ioctl+0x75a/0xff0
[ 1729.311976]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1729.316377]  ? lock_downgrade+0x740/0x740
[ 1729.320518]  ? __fget+0x225/0x360
[ 1729.321371] Node 0 
[ 1729.323956]  ? do_vfs_ioctl+0xff0/0xff0
[ 1729.323969]  ? security_file_ioctl+0x83/0xb0
[ 1729.323979]  SyS_ioctl+0x7f/0xb0
[ 1729.323988]  ? do_vfs_ioctl+0xff0/0xff0
[ 1729.324000]  do_syscall_64+0x1d5/0x640
[ 1729.324015]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1729.324023] RIP: 0033:0x4665f9
[ 1729.324029] RSP: 002b:00007fd699bc5188 EFLAGS: 00000246
[ 1729.351921] DMA free:10964kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1729.354101]  ORIG_RAX: 0000000000000010
[ 1729.354107] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1729.354121] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1729.354126] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1729.354131] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1729.354136] R13: 00007ffcaf60874f R14: 00007fd699bc5300 R15: 0000000000022000
[ 1729.388104] Mem-Info:
[ 1729.407162] syz-executor.5 cpuset=
[ 1729.426436] active_anon:14938 inactive_anon:32407 isolated_anon:0
[ 1729.426436]  active_file:17 inactive_file:17 isolated_file:0
[ 1729.426436]  unevictable:0 dirty:0 writeback:1 unstable:0
[ 1729.426436]  slab_reclaimable:12487 slab_unreclaimable:122424
[ 1729.426436]  mapped:52784 shmem:33556 pagetables:735 bounce:0
[ 1729.426436]  free:13823 free_pcp:0 free_cma:0
[ 1729.450035] /
[ 1729.476791] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1729.487830] Node 0 DMA32 free:17792kB min:36200kB low:45248kB high:54296kB active_anon:57944kB inactive_anon:86208kB active_file:60kB inactive_file:52kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7328kB pagetables:2132kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1729.492641] Node 0 active_anon:57956kB inactive_anon:86208kB active_file:60kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:109108kB dirty:0kB writeback:0kB shmem:90528kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1729.518536]  mems_allowed=0-1
[ 1729.552320] Node 1 active_anon:1796kB inactive_anon:43420kB active_file:8kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:102028kB dirty:0kB writeback:4kB shmem:43696kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1729.553534] CPU: 0 PID: 30347 Comm: syz-executor.5 Not tainted 4.14.232-syzkaller #0
[ 1729.579520] Node 0 
[ 1729.587326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1729.587330] Call Trace:
[ 1729.587346]  dump_stack+0x1b2/0x281
[ 1729.587359]  warn_alloc.cold+0x96/0x1cc
[ 1729.589575] DMA free:10964kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1729.598899]  ? zone_watermark_ok_safe+0x220/0x220
[ 1729.598908]  ? usleep_range+0x130/0x130
[ 1729.598919]  ? _find_next_bit+0xdb/0x100
[ 1729.601591] lowmem_reserve[]:
[ 1729.605203]  ? run_timer_softirq+0x5a0/0x5a0
[ 1729.605229]  __alloc_pages_nodemask+0x2127/0x2720
[ 1729.609177]  0
[ 1729.634883]  ? lock_acquire+0x170/0x3f0
[ 1729.634902]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1729.639722]  2717
[ 1729.643668]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1729.643682]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1729.643701]  alloc_pages_current+0x155/0x260
[ 1729.647724]  2718
[ 1729.650810]  ion_page_pool_alloc+0x118/0x1b0
[ 1729.655215]  2718
[ 1729.660022]  ion_system_heap_allocate+0x133/0x8c0
[ 1729.661801]  2718
[ 1729.665753]  ? _raw_spin_unlock+0x29/0x40
[ 1729.665761]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1729.665771]  ? ion_system_contig_heap_create+0x130/0x130
[ 1729.672627]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1729.677106] Node 0 
[ 1729.682518]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1729.686923] DMA32 free:17792kB min:36200kB low:45248kB high:54296kB active_anon:57944kB inactive_anon:86208kB active_file:60kB inactive_file:52kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7328kB pagetables:2132kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1729.688941]  ion_alloc+0x27a/0x810
[ 1729.693316] lowmem_reserve[]:
[ 1729.695358]  ? ion_dma_buf_release+0x40/0x40
[ 1729.695370]  ? __might_fault+0x177/0x1b0
[ 1729.700192]  0
[ 1729.702232]  ion_ioctl+0xea/0x1f0
[ 1729.706361]  0
[ 1729.711254]  ? ion_query_heaps+0x360/0x360
[ 1729.716698]  0
[ 1729.721677]  ? ion_query_heaps+0x360/0x360
[ 1729.723914]  0
[ 1729.728722]  do_vfs_ioctl+0x75a/0xff0
[ 1729.756757]  0
[ 1729.760257]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1729.767716]  ? lock_downgrade+0x740/0x740
[ 1729.767728]  ? __fget+0x225/0x360
[ 1729.767738]  ? do_vfs_ioctl+0xff0/0xff0
[ 1729.771775] Node 0 
[ 1729.773559]  ? security_file_ioctl+0x83/0xb0
[ 1729.773568]  SyS_ioctl+0x7f/0xb0
[ 1729.773577]  ? do_vfs_ioctl+0xff0/0xff0
[ 1729.777024] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1729.778797]  do_syscall_64+0x1d5/0x640
[ 1729.782996] lowmem_reserve[]:
[ 1729.784788]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1729.784796] RIP: 0033:0x4665f9
[ 1729.784802] RSP: 002b:00007f87ada6b188 EFLAGS: 00000246
[ 1729.789077]  0
[ 1729.790860]  ORIG_RAX: 0000000000000010
[ 1729.794675]  0
[ 1729.796426] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1729.800804]  0
[ 1729.804925] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1729.804930] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1729.804935] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1729.804941] R13: 00007fff979d8a6f R14: 00007f87ada6b300 R15: 0000000000022000
[ 1729.812896] lowmem_reserve[]:
[ 1729.829472]  0
[ 1729.886183]  0
[ 1729.905742]  0
[ 1729.926731]  0 0 0 0
[ 1729.930864] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1729.971144] Node 1 Normal free:26544kB min:53696kB low:67120kB high:80544kB active_anon:1796kB inactive_anon:43420kB active_file:12kB inactive_file:8kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:672kB pagetables:808kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1729.992304] lowmem_reserve[]:
[ 1730.015772] lowmem_reserve[]: 0 0 0 0 0
[ 1730.022856] Node 0 DMA: 5*4kB (ME) 6*8kB (UME) 3*16kB (M) 9*32kB (UME) 7*64kB (UME) 3*128kB (UME) 4*256kB (UME) 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10964kB
[ 1730.032784]  0
[ 1730.052785] Node 0 DMA32: 712*4kB (UMEH) 421*8kB (ME) 59*16kB (UME) 17*32kB (UME) 2*64kB (MH) 75*128kB (UM) 2*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17944kB
[ 1730.073282]  0
[ 1730.088424] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1730.101669]  0 0 0
[ 1730.109386] Node 1 Normal: 120*4kB (UM) 46*8kB (UM) 38*16kB (UM) 30*32kB (UM) 39*64kB (UM) 47*128kB (UM) 15*256kB (UM) 23*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 26544kB
[ 1730.132044] Node 1 Normal free:26544kB min:53696kB low:67120kB high:80544kB active_anon:1796kB inactive_anon:43420kB active_file:12kB inactive_file:8kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:672kB pagetables:808kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1730.138038] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1730.185700] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1730.202321] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1730.217237] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1730.263937] 34255 total pagecache pages
[ 1730.294039] 0 pages in swap cache
[ 1730.308791] Swap cache stats: add 0, delete 0, find 0/0
[ 1730.353396] lowmem_reserve[]: 0 0 0 0 0
[ 1730.357412] Node 0 DMA: 5*4kB (ME) 6*8kB (UME) 3*16kB (M) 9*32kB (UME) 9*64kB (UME) 3*128kB (UME) 4*256kB (UME) 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 11092kB
[ 1730.363402] Free swap  = 0kB
[ 1730.443398] Total swap = 0kB
[ 1730.446431] 2097051 pages RAM
[ 1730.449534] 0 pages HighMem/MovableOnly
[ 1730.469797] 363849 pages reserved
[ 1730.473257] 0 pages cma reserved
[ 1730.475554] Node 0 DMA32: 7565*4kB (UEH) 549*8kB (UMEH) 295*16kB (UMEH) 276*32kB (UMEH) 1245*64kB (UMEH) 433*128kB (UMH) 34*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 192012kB
[ 1730.518692] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1730.539690] Node 1 Normal: 120*4kB (UM) 46*8kB (UM) 38*16kB (UM) 30*32kB (UM) 4550*64kB (UM) 932*128kB (UM) 175*256kB (UM) 26*512kB (UM) 3*1024kB (U) 0*2048kB 0*4096kB = 474096kB
[ 1730.567306] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1730.576346] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1730.590188] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1730.645649] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1730.683423] 37215 total pagecache pages
[ 1730.687495] 0 pages in swap cache
[ 1730.690943] Swap cache stats: add 0, delete 0, find 0/0
[ 1730.703138] Free swap  = 0kB
[ 1730.710086] Total swap = 0kB
[ 1730.726357] 2097051 pages RAM
[ 1730.730893] 0 pages HighMem/MovableOnly
[ 1730.763460] 363849 pages reserved
[ 1730.766928] 0 pages cma reserved
[ 1730.770281] Out of memory (oom_kill_allocating_task): Kill process 30382 (systemd-journal) score 0 or sacrifice child
[ 1730.788507] Killed process 30382 (systemd-journal) total-vm:46096kB, anon-rss:464kB, file-rss:0kB, shmem-rss:2152kB
22:12:47 executing program 5:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff)

[ 1730.834081] oom_reaper: reaped process 30382 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:2152kB
[ 1731.562104] syz-executor.5: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1731.563562] syz-executor.4: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1731.589944] syz-executor.4 cpuset=/ mems_allowed=0-1
[ 1731.598959] CPU: 0 PID: 30649 Comm: syz-executor.4 Not tainted 4.14.232-syzkaller #0
[ 1731.606837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1731.616183] Call Trace:
[ 1731.618766]  dump_stack+0x1b2/0x281
[ 1731.622395]  warn_alloc.cold+0x96/0x1cc
[ 1731.626371]  ? zone_watermark_ok_safe+0x220/0x220
[ 1731.627590] syz-executor.5 cpuset=
[ 1731.631226]  __alloc_pages_nodemask+0x2127/0x2720
[ 1731.631238]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1731.631249]  ? lock_acquire+0x170/0x3f0
[ 1731.648549]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1731.653395]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1731.658930]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1731.663769]  alloc_pages_current+0x155/0x260
[ 1731.666789] /
[ 1731.668169]  ion_page_pool_alloc+0x118/0x1b0
[ 1731.672657]  mems_allowed=0-1
[ 1731.674266]  ion_system_heap_allocate+0x133/0x8c0
[ 1731.674277]  ? ion_alloc+0x187/0x810
[ 1731.674288]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1731.674298]  ? ion_system_contig_heap_create+0x130/0x130
[ 1731.674306]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1731.674317]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1731.706614]  ion_alloc+0x204/0x810
[ 1731.710145]  ? ion_dma_buf_release+0x40/0x40
[ 1731.714545]  ? __might_fault+0x177/0x1b0
[ 1731.718601]  ion_ioctl+0xea/0x1f0
[ 1731.722040]  ? ion_query_heaps+0x360/0x360
[ 1731.726266]  ? ion_query_heaps+0x360/0x360
[ 1731.730491]  do_vfs_ioctl+0x75a/0xff0
[ 1731.734285]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1731.738683]  ? lock_downgrade+0x740/0x740
[ 1731.742825]  ? __fget+0x225/0x360
[ 1731.746265]  ? do_vfs_ioctl+0xff0/0xff0
[ 1731.750231]  ? security_file_ioctl+0x83/0xb0
[ 1731.754626]  SyS_ioctl+0x7f/0xb0
[ 1731.757982]  ? do_vfs_ioctl+0xff0/0xff0
[ 1731.761952]  do_syscall_64+0x1d5/0x640
[ 1731.765843]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1731.771025] RIP: 0033:0x4665f9
[ 1731.774203] RSP: 002b:00007fac81df9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1731.781907] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1731.789169] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1731.796430] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1731.803691] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1731.810951] R13: 00007fff1579bf3f R14: 00007fac81df9300 R15: 0000000000022000
[ 1731.818223] CPU: 1 PID: 30644 Comm: syz-executor.5 Not tainted 4.14.232-syzkaller #0
[ 1731.820269] warn_alloc_show_mem: 1 callbacks suppressed
[ 1731.820272] Mem-Info:
[ 1731.826094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1731.826097] Call Trace:
[ 1731.826113]  dump_stack+0x1b2/0x281
[ 1731.826126]  warn_alloc.cold+0x96/0x1cc
[ 1731.826136]  ? zone_watermark_ok_safe+0x220/0x220
[ 1731.826159]  __alloc_pages_nodemask+0x2127/0x2720
[ 1731.826176]  ? lock_acquire+0x170/0x3f0
[ 1731.826191]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1731.826207]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1731.826220]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1731.826234]  alloc_pages_current+0x155/0x260
[ 1731.826247]  ion_page_pool_alloc+0x118/0x1b0
[ 1731.826257]  ion_system_heap_allocate+0x133/0x8c0
[ 1731.826267]  ? ion_alloc+0x187/0x810
[ 1731.826277]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1731.826286]  ? ion_system_contig_heap_create+0x130/0x130
[ 1731.826295]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1731.826305]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1731.826316]  ion_alloc+0x204/0x810
[ 1731.826329]  ? ion_dma_buf_release+0x40/0x40
[ 1731.826340]  ? __might_fault+0x177/0x1b0
[ 1731.826350]  ion_ioctl+0xea/0x1f0
[ 1731.826364]  ? ion_query_heaps+0x360/0x360
[ 1731.826377]  ? ion_query_heaps+0x360/0x360
[ 1731.826387]  do_vfs_ioctl+0x75a/0xff0
[ 1731.826399]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1731.826406]  ? lock_downgrade+0x740/0x740
[ 1731.826418]  ? __fget+0x225/0x360
[ 1731.826428]  ? do_vfs_ioctl+0xff0/0xff0
[ 1731.831781] active_anon:15274 inactive_anon:32401 isolated_anon:24
[ 1731.831781]  active_file:1568 inactive_file:3728 isolated_file:0
[ 1731.831781]  unevictable:0 dirty:17 writeback:25 unstable:0
[ 1731.831781]  slab_reclaimable:12488 slab_unreclaimable:122277
[ 1731.831781]  mapped:38691 shmem:33548 pagetables:705 bounce:0
[ 1731.831781]  free:175776 free_pcp:389 free_cma:0
[ 1731.834179]  ? security_file_ioctl+0x83/0xb0
[ 1731.834189]  SyS_ioctl+0x7f/0xb0
[ 1731.834196]  ? do_vfs_ioctl+0xff0/0xff0
[ 1731.834207]  do_syscall_64+0x1d5/0x640
[ 1731.834219]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1731.834228] RIP: 0033:0x4665f9
[ 1731.843896] Node 0 active_anon:59456kB inactive_anon:86184kB active_file:6252kB inactive_file:14864kB unevictable:0kB isolated(anon):48kB isolated(file):0kB mapped:52736kB dirty:60kB writeback:100kB shmem:90496kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1731.846116] RSP: 002b:00007f87ada6b188 EFLAGS: 00000246
[ 1731.849740] Node 1 active_anon:1640kB inactive_anon:43420kB active_file:20kB inactive_file:48kB unevictable:0kB isolated(anon):48kB isolated(file):0kB mapped:102028kB dirty:8kB writeback:0kB shmem:43696kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1731.853674]  ORIG_RAX: 0000000000000010
[ 1731.853680] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1731.853685] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1731.853690] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1731.853695] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1731.853701] R13: 00007fff979d8a6f R14: 00007f87ada6b300 R15: 0000000000022000
[ 1732.086858] systemd[1]: systemd-journald.service: Failed with result 'signal'.
[ 1732.091493] Node 0 
[ 1732.142583] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart.
[ 1732.157998] syz-executor.1: 
[ 1732.186951] DMA free:11012kB min:204kB low:252kB high:300kB active_anon:2060kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1732.187283] systemd[1]: Stopped Journal Service.
[ 1732.189978] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1732.190002] Node 0 DMA32 free:339996kB min:36200kB low:45248kB high:54296kB active_anon:57436kB inactive_anon:86184kB active_file:7292kB inactive_file:15040kB unevictable:0kB writepending:60kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7232kB pagetables:1968kB bounce:0kB free_pcp:264kB local_pcp:144kB free_cma:0kB
[ 1732.234572] page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1732.330640] syz-executor.1 cpuset=/ mems_allowed=0-1
[ 1732.333580] systemd[1]: Starting Journal Service...
[ 1732.356935] CPU: 0 PID: 30512 Comm: syz-executor.1 Not tainted 4.14.232-syzkaller #0
[ 1732.364850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1732.367277] systemd[1]: Starting Load/Save RF Kill Switch Status...
[ 1732.374193] Call Trace:
[ 1732.374212]  dump_stack+0x1b2/0x281
[ 1732.374226]  warn_alloc.cold+0x96/0x1cc
[ 1732.374238]  ? zone_watermark_ok_safe+0x220/0x220
[ 1732.374258]  __alloc_pages_nodemask+0x2127/0x2720
[ 1732.400436]  ? lock_acquire+0x170/0x3f0
[ 1732.404411]  ? lock_acquire+0x170/0x3f0
[ 1732.408387]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1732.413234]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1732.418686]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1732.423532]  alloc_pages_current+0x155/0x260
[ 1732.427951]  ion_page_pool_alloc+0x118/0x1b0
[ 1732.432358]  ion_system_heap_allocate+0x133/0x8c0
[ 1732.437199]  ? _raw_spin_unlock+0x29/0x40
[ 1732.441339]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1732.446262]  ? ion_system_contig_heap_create+0x130/0x130
[ 1732.451707]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1732.456724]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1732.461565]  ion_alloc+0x27a/0x810
[ 1732.465105]  ? ion_dma_buf_release+0x40/0x40
[ 1732.469526]  ? __might_fault+0x177/0x1b0
[ 1732.473582]  ion_ioctl+0xea/0x1f0
[ 1732.477044]  ? ion_query_heaps+0x360/0x360
[ 1732.481274]  ? ion_query_heaps+0x360/0x360
[ 1732.485502]  do_vfs_ioctl+0x75a/0xff0
[ 1732.489296]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1732.493696]  ? lock_downgrade+0x740/0x740
[ 1732.497841]  ? __fget+0x225/0x360
[ 1732.501287]  ? do_vfs_ioctl+0xff0/0xff0
[ 1732.505257]  ? security_file_ioctl+0x83/0xb0
[ 1732.509659]  SyS_ioctl+0x7f/0xb0
[ 1732.513019]  ? do_vfs_ioctl+0xff0/0xff0
[ 1732.516989]  do_syscall_64+0x1d5/0x640
[ 1732.520874]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1732.526052] RIP: 0033:0x4665f9
[ 1732.529230] RSP: 002b:00007fd699bc5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1732.536928] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1732.544190] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1732.551453] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1732.558717] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1732.565975] R13: 00007ffcaf60874f R14: 00007fd699bc5300 R15: 0000000000022000
[ 1732.586397] lowmem_reserve[]: 0 0 0 0 0
[ 1732.603307] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1732.639991] lowmem_reserve[]: 0 0 0 0 0
[ 1732.665269] systemd[1]: Started Load/Save RF Kill Switch Status.
[ 1732.666713] Node 1 Normal free:192500kB min:53696kB low:67120kB high:80544kB active_anon:2012kB inactive_anon:43420kB active_file:620kB inactive_file:548kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:672kB pagetables:956kB bounce:0kB free_pcp:240kB local_pcp:116kB free_cma:0kB
[ 1732.737272] lowmem_reserve[]: 0 0 0 0 0
[ 1732.747570] Node 0 DMA: 97*4kB (UME) 38*8kB (UME) 41*16kB (UM) 24*32kB (UME) 7*64kB (UME) 6*128kB (UME) 4*256kB (UME) 1*512kB (E) 2*1024kB (ME) 2*2048kB (ME) 0*4096kB = 11012kB
[ 1732.766476] systemd-journald[30656]: File /run/log/journal/04d8c135ee6b410280ba31a58c89679d/system.journal corrupted or uncleanly shut down, renaming and replacing.
[ 1732.790434] Node 0 DMA32: 34*4kB (MEH) 117*8kB (UMEH) 30*16kB (UEH) 1326*32kB (UEH) 3*64kB (H) 2*128kB (H) 1*256kB (H) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 44688kB
[ 1732.831883] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1732.876549] Node 1 Normal: 2*4kB (UM) 2*8kB (UM) 0*16kB 2012*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 64408kB
[ 1732.896170] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 1732.908535] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 1732.970461] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 1732.984848] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1732.998105] warn_alloc_show_mem: 1 callbacks suppressed
[ 1732.998108] Mem-Info:
[ 1733.003320] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 1733.022344] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1733.027680] active_anon:15601 inactive_anon:34434 isolated_anon:0
[ 1733.027680]  active_file:1560 inactive_file:1207 isolated_file:0
[ 1733.027680]  unevictable:0 dirty:31 writeback:8 unstable:0
[ 1733.027680]  slab_reclaimable:12521 slab_unreclaimable:122167
[ 1733.027680]  mapped:54912 shmem:35596 pagetables:828 bounce:0
[ 1733.027680]  free:33108 free_pcp:347 free_cma:0
[ 1733.034580] device bridge_slave_1 left promiscuous mode
[ 1733.088315] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1733.121258] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
22:12:49 executing program 2:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
socket$unix(0x1, 0x2, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff)

[ 1733.150290] 37719 total pagecache pages
[ 1733.155899] Node 0 active_anon:60048kB inactive_anon:86124kB active_file:3488kB inactive_file:2436kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:112828kB dirty:112kB writeback:24kB shmem:90496kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1733.160384] 0 pages in swap cache
[ 1733.193897] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1733.220267] device bridge_slave_0 left promiscuous mode
[ 1733.235965] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1733.255983] Node 1 active_anon:2356kB inactive_anon:51612kB active_file:1100kB inactive_file:2928kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:105820kB dirty:12kB writeback:8kB shmem:51888kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1733.266108] Swap cache stats: add 0, delete 0, find 0/0
[ 1733.295353] device veth1_macvtap left promiscuous mode
[ 1733.309401] device veth0_macvtap left promiscuous mode
[ 1733.329521] device veth1_vlan left promiscuous mode
[ 1733.343030] Node 0 DMA free:11012kB min:204kB low:252kB high:300kB active_anon:2060kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1733.351106] device veth0_vlan left promiscuous mode
[ 1733.378495] Free swap  = 0kB
[ 1733.386005] Total swap = 0kB
[ 1733.403525] 2097051 pages RAM
[ 1733.418564] 0 pages HighMem/MovableOnly
[ 1733.436431] 363849 pages reserved
[ 1733.451803] 0 pages cma reserved
[ 1733.498322] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1733.524393] Node 0 DMA32 free:89524kB min:36200kB low:45248kB high:54296kB active_anon:58292kB inactive_anon:86124kB active_file:3056kB inactive_file:2916kB unevictable:0kB writepending:136kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7520kB pagetables:2396kB bounce:0kB free_pcp:1292kB local_pcp:728kB free_cma:0kB
[ 1733.618301] lowmem_reserve[]: 0 0 0 0 0
[ 1733.636381] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1733.728392] lowmem_reserve[]: 0 0 0 0 0
[ 1733.751230] Node 1 Normal free:108032kB min:53696kB low:67120kB high:80544kB active_anon:2356kB inactive_anon:51612kB active_file:1072kB inactive_file:948kB unevictable:0kB writepending:20kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:640kB pagetables:852kB bounce:0kB free_pcp:732kB local_pcp:728kB free_cma:0kB
[ 1733.900070] lowmem_reserve[]: 0 0 0 0 0
[ 1733.920477] Node 0 DMA: 97*4kB (UME) 40*8kB (UME) 41*16kB (UM) 24*32kB (UME) 7*64kB (UME) 6*128kB (UME) 4*256kB (UME) 1*512kB (E) 2*1024kB (ME) 2*2048kB (ME) 0*4096kB = 11028kB
[ 1733.951554] device hsr_slave_1 left promiscuous mode
[ 1733.973601] Node 0 DMA32: 164*4kB (UMEH) 154*8kB (MEH) 2670*16kB (UMEH) 1538*32kB (UEH) 3*64kB (H) 2*128kB (H) 1*256kB (H) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 94528kB
[ 1733.980848] syz-executor.2: 
[ 1734.003806] device hsr_slave_0 left promiscuous mode
[ 1734.024752] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1734.025539] page allocation failure: order:4
[ 1734.050145] team0 (unregistering): Port device team_slave_1 removed
[ 1734.057789] Node 1 
[ 1734.073244] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1734.080948] Normal: 
[ 1734.088586] team0 (unregistering): Port device team_slave_0 removed
[ 1734.095830] 13000*4kB 
[ 1734.098051] systemd[1]: Started Journal Service.
[ 1734.100840] syz-executor.2 cpuset=/ mems_allowed=0-1
[ 1734.115034] (UM) 1810*8kB (U) 1321*16kB (U) 2496*32kB (U) 92*64kB (U) 0*128kB 0*256kB 
[ 1734.122944] CPU: 0 PID: 30661 Comm: syz-executor.2 Not tainted 4.14.232-syzkaller #0
[ 1734.122958] 0*512kB 
[ 1734.131095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1734.131099] Call Trace:
[ 1734.131116]  dump_stack+0x1b2/0x281
[ 1734.131129]  warn_alloc.cold+0x96/0x1cc
[ 1734.131142]  ? zone_watermark_ok_safe+0x220/0x220
[ 1734.139048] bond0 (unregistering): Releasing backup interface bond_slave_1
[ 1734.141318]  __alloc_pages_nodemask+0x2127/0x2720
[ 1734.141334]  ? lock_acquire+0x170/0x3f0
[ 1734.166980] 0*1024kB 
[ 1734.172601]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1734.172619]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1734.188331] 0*2048kB 
[ 1734.188602]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1734.199499] 0*4096kB 
[ 1734.201234]  ? retint_kernel+0x2d/0x2d
[ 1734.201249]  alloc_pages_current+0x155/0x260
[ 1734.207983] = 173376kB
[ 1734.211891]  ion_page_pool_alloc+0x118/0x1b0
[ 1734.211901]  ion_system_heap_allocate+0x133/0x8c0
[ 1734.220897] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1734.223585]  ? ion_alloc+0x187/0x810
[ 1734.223596]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1734.223608]  ? ion_system_contig_heap_create+0x130/0x130
[ 1734.242479] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1734.246970]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1734.246983]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1734.246995]  ion_alloc+0x204/0x810
[ 1734.262107] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1734.265492]  ? ion_dma_buf_release+0x40/0x40
[ 1734.265505]  ? __might_fault+0x177/0x1b0
[ 1734.265516]  ion_ioctl+0xea/0x1f0
[ 1734.283134] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1734.286273]  ? ion_query_heaps+0x360/0x360
[ 1734.289700] 36662 total pagecache pages
[ 1734.298254]  ? ion_query_heaps+0x360/0x360
[ 1734.298264]  do_vfs_ioctl+0x75a/0xff0
[ 1734.298276]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1734.313148] 0 pages in swap cache
[ 1734.314429]  ? lock_downgrade+0x740/0x740
[ 1734.318807] Swap cache stats: add 0, delete 0, find 0/0
[ 1734.322236]  ? __fget+0x225/0x360
[ 1734.335151]  ? do_vfs_ioctl+0xff0/0xff0
[ 1734.339118]  ? security_file_ioctl+0x83/0xb0
[ 1734.343130] Free swap  = 0kB
[ 1734.343513]  SyS_ioctl+0x7f/0xb0
[ 1734.346502] Total swap = 0kB
[ 1734.349840]  ? do_vfs_ioctl+0xff0/0xff0
[ 1734.352829] 2097051 pages RAM
[ 1734.356778]  do_syscall_64+0x1d5/0x640
[ 1734.356791]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1734.356800] RIP: 0033:0x4665f9
[ 1734.372109] RSP: 002b:00007fc1ab256188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1734.373126] 0 pages HighMem/MovableOnly
[ 1734.379803] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1734.391022] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1734.393161] 363849 pages reserved
[ 1734.398283] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1734.401713] 0 pages cma reserved
[ 1734.408958] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1734.408964] R13: 00007ffd84742d3f R14: 00007fc1ab256300 R15: 0000000000022000
[ 1734.438506] bond0 (unregistering): Releasing backup interface bond_slave_0
[ 1734.531739] bond0 (unregistering): Released all slaves
[ 1734.841711] Mem-Info:
[ 1734.852371] active_anon:15646 inactive_anon:34440 isolated_anon:24
[ 1734.852371]  active_file:481 inactive_file:941 isolated_file:0
[ 1734.852371]  unevictable:0 dirty:4 writeback:0 unstable:0
[ 1734.852371]  slab_reclaimable:12526 slab_unreclaimable:123614
[ 1734.852371]  mapped:53563 shmem:35604 pagetables:828 bounce:0
[ 1734.852371]  free:79602 free_pcp:360 free_cma:0
[ 1734.973111] Node 0 active_anon:60224kB inactive_anon:86148kB active_file:1968kB inactive_file:3788kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:110856kB dirty:52kB writeback:0kB shmem:90532kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1735.062627] Node 1 active_anon:2380kB inactive_anon:51612kB active_file:12kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:103512kB dirty:4kB writeback:0kB shmem:51888kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1735.156281] Node 0 DMA free:11112kB min:204kB low:252kB high:300kB active_anon:2060kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1735.216262] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1735.230069] Node 0 DMA32 free:56212kB min:36200kB low:45248kB high:54296kB active_anon:58164kB inactive_anon:86148kB active_file:1968kB inactive_file:3788kB unevictable:0kB writepending:52kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7424kB pagetables:2344kB bounce:0kB free_pcp:704kB local_pcp:656kB free_cma:0kB
[ 1735.318922] lowmem_reserve[]: 0 0 0 0 0
[ 1735.330647] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1735.423102] Bluetooth: hci2 command 0x0409 tx timeout
[ 1735.428348] lowmem_reserve[]: 0 0 0 0 0
[ 1735.432338] Node 1 Normal free:152204kB min:53696kB low:67120kB high:80544kB active_anon:2380kB inactive_anon:51612kB active_file:12kB inactive_file:12kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:640kB pagetables:968kB bounce:0kB free_pcp:612kB local_pcp:120kB free_cma:0kB
[ 1735.503087] lowmem_reserve[]: 0 0 0 0 0
[ 1735.503278] Bluetooth: hci5 command 0x0409 tx timeout
[ 1735.507091] Node 0 DMA: 12*4kB (UME) 24*8kB (UME) 45*16kB (UM) 24*32kB (UME) 9*64kB (UME) 9*128kB (UME) 4*256kB (UME) 1*512kB (E) 2*1024kB (ME) 2*2048kB (ME) 0*4096kB = 11136kB
[ 1735.553074] Node 0 DMA32: 37*4kB (UMEH) 60*8kB (UMEH) 51*16kB (UMEH) 24*32kB (UMEH) 757*64kB (UMH) 15*128kB (UH) 1*256kB (H) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 52836kB
[ 1735.583507] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1735.600855] Node 1 Normal: 6*4kB (UM) 0*8kB 1*16kB (U) 832*32kB (UM) 1462*64kB (U) 254*128kB (U) 41*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 163240kB
[ 1735.630488] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1735.649290] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1735.672281] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1735.694271] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1735.702850] 37068 total pagecache pages
[ 1735.726028] 0 pages in swap cache
[ 1735.729487] Swap cache stats: add 0, delete 0, find 0/0
[ 1735.743830] Free swap  = 0kB
[ 1735.756661] Total swap = 0kB
[ 1735.759797] 2097051 pages RAM
[ 1735.762910] 0 pages HighMem/MovableOnly
[ 1735.785979] 363849 pages reserved
[ 1735.789540] 0 pages cma reserved
[ 1736.133297] oom_reaper: reaped process 30649 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1736.342079] oom_reaper: reaped process 30661 (syz-executor.2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1736.473562] syz-executor.1 invoked oom-killer: gfp_mask=0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null),  order=0, oom_score_adj=1000
[ 1736.493050] syz-executor.4: page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1736.495117] syz-executor.1 cpuset=/ mems_allowed=0-1
[ 1736.510396] CPU: 1 PID: 30512 Comm: syz-executor.1 Not tainted 4.14.232-syzkaller #0
[ 1736.518267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1736.523488] syz-executor.4 cpuset=
[ 1736.527606] Call Trace:
[ 1736.527612] /
[ 1736.531134]  dump_stack+0x1b2/0x281
[ 1736.539125]  dump_header+0x178/0x82f
[ 1736.542836]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1736.547934]  ? ___ratelimit+0x2cd/0x530
[ 1736.551907]  oom_kill_process.cold+0x10/0xa40
[ 1736.553009]  mems_allowed=0-1
[ 1736.556401]  out_of_memory+0xe3e/0x1190
[ 1736.563444]  ? oom_killer_disable+0x1c0/0x1c0
[ 1736.567936]  ? mutex_trylock+0x152/0x1a0
[ 1736.571993]  __alloc_pages_nodemask+0x23e1/0x2720
[ 1736.576835]  ? lock_acquire+0x170/0x3f0
[ 1736.580808]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1736.585639]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1736.590116]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1736.595552]  ? __sanitizer_cov_trace_pc+0xe/0x50
[ 1736.600303]  alloc_pages_current+0x155/0x260
[ 1736.604711]  ion_page_pool_alloc+0x118/0x1b0
[ 1736.609110]  ion_system_heap_allocate+0x133/0x8c0
[ 1736.613943]  ? _raw_spin_unlock+0x29/0x40
[ 1736.618069]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1736.622989]  ? ion_system_contig_heap_create+0x130/0x130
[ 1736.628434]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1736.633447]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1736.638287]  ion_alloc+0x27a/0x810
[ 1736.641826]  ? ion_dma_buf_release+0x40/0x40
[ 1736.646221]  ? __might_fault+0x177/0x1b0
[ 1736.650258]  ion_ioctl+0xea/0x1f0
[ 1736.653693]  ? ion_query_heaps+0x360/0x360
[ 1736.657921]  ? ion_query_heaps+0x360/0x360
[ 1736.662148]  do_vfs_ioctl+0x75a/0xff0
[ 1736.665955]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1736.670354]  ? lock_downgrade+0x740/0x740
[ 1736.674489]  ? __fget+0x225/0x360
[ 1736.677939]  ? do_vfs_ioctl+0xff0/0xff0
[ 1736.681892]  ? security_file_ioctl+0x83/0xb0
[ 1736.686290]  SyS_ioctl+0x7f/0xb0
[ 1736.689675]  ? do_vfs_ioctl+0xff0/0xff0
[ 1736.693643]  do_syscall_64+0x1d5/0x640
[ 1736.697530]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1736.702713] RIP: 0033:0x4665f9
[ 1736.705887] RSP: 002b:00007fd699bc5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1736.713576] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1736.720833] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1736.728086] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1736.735339] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1736.742599] R13: 00007ffcaf60874f R14: 00007fd699bc5300 R15: 0000000000022000
[ 1736.836196] CPU: 0 PID: 30649 Comm: syz-executor.4 Not tainted 4.14.232-syzkaller #0
[ 1736.844102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1736.853451] Call Trace:
[ 1736.856034]  dump_stack+0x1b2/0x281
[ 1736.859655]  warn_alloc.cold+0x96/0x1cc
[ 1736.863621]  ? zone_watermark_ok_safe+0x220/0x220
[ 1736.868455]  ? usleep_range+0x130/0x130
[ 1736.872425]  ? try_to_free_pages+0x23f/0x6e0
[ 1736.876825]  ? _find_next_bit+0xdb/0x100
[ 1736.880877]  ? run_timer_softirq+0x5a0/0x5a0
[ 1736.885283]  __alloc_pages_nodemask+0x2127/0x2720
[ 1736.890128]  ? lock_acquire+0x170/0x3f0
[ 1736.894100]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1736.898934]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1736.902224] Mem-Info:
[ 1736.903428]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1736.903442]  ? alloc_pages_current+0xe3/0x260
[ 1736.905839] active_anon:15626 inactive_anon:34440 isolated_anon:0
[ 1736.905839]  active_file:53 inactive_file:0 isolated_file:0
[ 1736.905839]  unevictable:0 dirty:17 writeback:0 unstable:0
[ 1736.905839]  slab_reclaimable:12511 slab_unreclaimable:123384
[ 1736.905839]  mapped:52596 shmem:35605 pagetables:828 bounce:0
[ 1736.905839]  free:22194 free_pcp:0 free_cma:0
[ 1736.911258]  alloc_pages_current+0x155/0x260
[ 1736.922996] Node 0 active_anon:60124kB inactive_anon:86148kB active_file:100kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:106856kB dirty:52kB writeback:0kB shmem:90532kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1736.948772]  ion_page_pool_alloc+0x118/0x1b0
[ 1736.948783]  ion_system_heap_allocate+0x133/0x8c0
[ 1736.953208] Node 1 active_anon:2380kB inactive_anon:51612kB active_file:112kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:103528kB dirty:16kB writeback:0kB shmem:51888kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1736.980916]  ? ion_alloc+0x187/0x810
[ 1736.980928]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1736.980939]  ? ion_system_contig_heap_create+0x130/0x130
[ 1736.985333] Node 0 
[ 1736.990143]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1737.017464] DMA free:10980kB min:204kB low:252kB high:300kB active_anon:2060kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1737.021129]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1737.026560] lowmem_reserve[]:
[ 1737.031974]  ion_alloc+0x204/0x810
[ 1737.034194]  0
[ 1737.039176]  ? ion_dma_buf_release+0x40/0x40
[ 1737.064926]  2717
[ 1737.069728]  ? __might_fault+0x177/0x1b0
[ 1737.072810]  2718
[ 1737.076330]  ion_ioctl+0xea/0x1f0
[ 1737.076339]  ? ion_query_heaps+0x360/0x360
[ 1737.076351]  ? ion_query_heaps+0x360/0x360
[ 1737.078123]  2718
[ 1737.082507]  do_vfs_ioctl+0x75a/0xff0
[ 1737.084555]  2718
[ 1737.088579]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1737.094037]  ? lock_downgrade+0x740/0x740
[ 1737.094050]  ? __fget+0x225/0x360
[ 1737.094059]  ? do_vfs_ioctl+0xff0/0xff0
[ 1737.098263] Node 0 
[ 1737.102474]  ? security_file_ioctl+0x83/0xb0
[ 1737.104533] DMA32 free:24100kB min:36200kB low:45248kB high:54296kB active_anon:58164kB inactive_anon:86148kB active_file:72kB inactive_file:28kB unevictable:0kB writepending:52kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7424kB pagetables:2344kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1737.108283]  SyS_ioctl+0x7f/0xb0
[ 1737.110313] lowmem_reserve[]:
[ 1737.114696]  ? do_vfs_ioctl+0xff0/0xff0
[ 1737.114708]  do_syscall_64+0x1d5/0x640
[ 1737.114733]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1737.118847]  0
[ 1737.122275] RIP: 0033:0x4665f9
[ 1737.126231]  0
[ 1737.128426] RSP: 002b:00007fac81df9188 EFLAGS: 00000246
[ 1737.132800]  0 0
[ 1737.160794]  ORIG_RAX: 0000000000000010
[ 1737.160801] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1737.160805] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1737.160810] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1737.160815] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1737.160822] R13: 00007fff1579bf3f R14: 00007fac81df9300 R15: 0000000000022000
[ 1737.164173]  0
[ 1737.328978] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1737.366671] lowmem_reserve[]: 0 0 0 0 0
[ 1737.380968] Node 1 Normal free:31748kB min:53696kB low:67120kB high:80544kB active_anon:2348kB inactive_anon:51612kB active_file:12kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:640kB pagetables:968kB bounce:0kB free_pcp:92kB local_pcp:0kB free_cma:0kB
[ 1737.422078] lowmem_reserve[]: 0 0 0 0 0
[ 1737.432424] Node 0 DMA: 9*4kB (UME) 5*8kB (ME) 41*16kB (UM) 24*32kB (UME) 10*64kB (UME) 9*128kB (UME) 4*256kB (UME) 1*512kB (E) 2*1024kB (ME) 2*2048kB (ME) 0*4096kB = 10972kB
[ 1737.450761] Mem-Info:
[ 1737.455344] active_anon:15602 inactive_anon:34441 isolated_anon:0
[ 1737.455344]  active_file:37 inactive_file:7 isolated_file:0
[ 1737.455344]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1737.455344]  slab_reclaimable:12505 slab_unreclaimable:123256
[ 1737.455344]  mapped:52601 shmem:35605 pagetables:828 bounce:0
[ 1737.455344]  free:13939 free_pcp:68 free_cma:0
[ 1737.459319] Node 0 
[ 1737.488619] syz-executor.2: page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1737.498640] DMA32: 369*4kB (ME) 177*8kB (UME) 31*16kB (ME) 9*32kB (UME) 160*64kB (UM) 30*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18012kB
[ 1737.510052] Bluetooth: hci2 command 0x041b tx timeout
[ 1737.521968] Node 0 active_anon:60060kB inactive_anon:86152kB active_file:136kB inactive_file:36kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:106876kB dirty:0kB writeback:0kB shmem:90532kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1737.531178] Node 0 Normal: 
[ 1737.553895] syz-executor.2 cpuset=/ mems_allowed=0-1
[ 1737.561935] CPU: 0 PID: 30661 Comm: syz-executor.2 Not tainted 4.14.232-syzkaller #0
[ 1737.567796] 0*4kB 
[ 1737.569798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1737.569806] 0*8kB 
[ 1737.571948] Call Trace:
[ 1737.581332] 0*16kB 
[ 1737.583418]  dump_stack+0x1b2/0x281
[ 1737.583432]  warn_alloc.cold+0x96/0x1cc
[ 1737.585987] 0*32kB 
[ 1737.588204]  ? zone_watermark_ok_safe+0x220/0x220
[ 1737.591801] 0*64kB 
[ 1737.595751]  ? usleep_range+0x130/0x130
[ 1737.595759]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 1737.595771]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1737.595781]  ? run_timer_softirq+0x5a0/0x5a0
[ 1737.597989] 0*128kB 
[ 1737.602821]  __alloc_pages_nodemask+0x2127/0x2720
[ 1737.605040] 0*256kB 
[ 1737.608980]  ? lock_acquire+0x170/0x3f0
[ 1737.614063] 0*512kB 
[ 1737.619050]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1737.623441] 0*1024kB 
[ 1737.625731]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1737.630540] 0*2048kB 
[ 1737.632847]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1737.636805] 0*4096kB 
[ 1737.639101]  alloc_pages_current+0x155/0x260
[ 1737.643920] = 0kB
[ 1737.646297]  ion_page_pool_alloc+0x118/0x1b0
[ 1737.650771] Node 1 
[ 1737.653159]  ion_system_heap_allocate+0x133/0x8c0
[ 1737.653170]  ? ion_alloc+0x187/0x810
[ 1737.653181]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1737.658609] Normal: 
[ 1737.660996]  ? ion_system_contig_heap_create+0x130/0x130
[ 1737.661007]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1737.665401] 10*4kB 
[ 1737.667428]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1737.671802] (UM) 
[ 1737.674020]  ion_alloc+0x204/0x810
[ 1737.674036]  ? ion_dma_buf_release+0x40/0x40
[ 1737.678849] 0*8kB 
[ 1737.682539]  ? __might_fault+0x177/0x1b0
[ 1737.687971] 0*16kB 
[ 1737.690259]  ion_ioctl+0xea/0x1f0
[ 1737.695691] 0*32kB 
[ 1737.700671]  ? ion_query_heaps+0x360/0x360
[ 1737.702879] 0*64kB 
[ 1737.707702]  ? ion_query_heaps+0x360/0x360
[ 1737.707711]  do_vfs_ioctl+0x75a/0xff0
[ 1737.707722]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1737.709756] 147*128kB 
[ 1737.713271]  ? lock_downgrade+0x740/0x740
[ 1737.713284]  ? __fget+0x225/0x360
[ 1737.713294]  ? do_vfs_ioctl+0xff0/0xff0
[ 1737.717689] (UM) 
[ 1737.719820]  ? security_file_ioctl+0x83/0xb0
[ 1737.723863] 31*256kB 
[ 1737.726066]  SyS_ioctl+0x7f/0xb0
[ 1737.729483] (UM) 0*512kB 0*1024kB 
[ 1737.731705]  ? do_vfs_ioctl+0xff0/0xff0
[ 1737.735924] 0*2048kB 
[ 1737.738130]  do_syscall_64+0x1d5/0x640
[ 1737.742332] 0*4096kB 
[ 1737.746127]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1737.746136] RIP: 0033:0x4665f9
[ 1737.746140] RSP: 002b:00007fc1ab256188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1737.746153] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1737.750540] = 26792kB
[ 1737.753010] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1737.753015] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1737.753020] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1737.753025] R13: 00007ffd84742d3f R14: 00007fc1ab256300 R15: 0000000000022000
[ 1737.756941] Bluetooth: hci5 command 0x041b tx timeout
[ 1737.757220] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1737.760689] Node 1 active_anon:2348kB inactive_anon:51612kB active_file:12kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:103528kB dirty:0kB writeback:0kB shmem:51888kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1737.776790] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1737.783521] Node 0 
[ 1737.792014] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1737.797692] DMA free:10972kB min:204kB low:252kB high:300kB active_anon:2060kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1737.802207] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1737.811072] lowmem_reserve[]:
[ 1737.829131] 35650 total pagecache pages
[ 1737.838613]  0
[ 1737.858514] 0 pages in swap cache
[ 1737.862294]  2717
[ 1737.905568] Swap cache stats: add 0, delete 0, find 0/0
[ 1737.914088]  2718
[ 1737.950591] Free swap  = 0kB
[ 1737.956101]  2718
[ 1737.964923] Total swap = 0kB
[ 1737.965537]  2718
[ 1737.968519] 2097051 pages RAM
[ 1737.970556] Node 0 DMA32 free:17996kB min:36200kB low:45248kB high:54296kB active_anon:58000kB inactive_anon:86152kB active_file:156kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7424kB pagetables:2344kB bounce:0kB free_pcp:280kB local_pcp:184kB free_cma:0kB
[ 1737.988592] 0 pages HighMem/MovableOnly
[ 1738.015866] lowmem_reserve[]: 0 0 0 0 0
[ 1738.020149] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1738.031356] 363849 pages reserved
[ 1738.049551] lowmem_reserve[]: 0 0 0 0 0
[ 1738.053587] Node 1 Normal free:26788kB min:53696kB low:67120kB high:80544kB active_anon:2348kB inactive_anon:51612kB active_file:12kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:640kB pagetables:968kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB
[ 1738.063069] 0 pages cma reserved
[ 1738.135168] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 1738.141065] Out of memory (oom_kill_allocating_task): Kill process 30512 (syz-executor.1) score 0 or sacrifice child
[ 1738.152927] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 1738.162238] Killed process 30512 (syz-executor.1) total-vm:93384kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1738.162662] lowmem_reserve[]:
[ 1738.196349] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 1738.203009] syz-executor.1: page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1738.215689]  0 0 0 0 0
[ 1738.220397] Node 0 DMA: 9*4kB (UME) 5*8kB (ME) 41*16kB (UM) 24*32kB (UME) 10*64kB (UME) 9*128kB (UME) 4*256kB (UME) 1*512kB (E) 2*1024kB (ME) 2*2048kB (ME) 0*4096kB = 10972kB
[ 1738.242948] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 1738.264542] device bridge_slave_1 left promiscuous mode
[ 1738.270045] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1738.273192] syz-executor.1 cpuset=/ mems_allowed=0-1
[ 1738.279465] Node 0 DMA32: 510*4kB (UME) 435*8kB (UME) 31*16kB (ME) 9*32kB (UME) 357*64kB (UM) 47*128kB (U) 10*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 37728kB
[ 1738.282050] CPU: 1 PID: 30512 Comm: syz-executor.1 Not tainted 4.14.232-syzkaller #0
[ 1738.304215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1738.313555] Call Trace:
[ 1738.316137]  dump_stack+0x1b2/0x281
[ 1738.319757]  warn_alloc.cold+0x96/0x1cc
[ 1738.323724]  ? zone_watermark_ok_safe+0x220/0x220
[ 1738.328565]  ? wait_for_completion_io+0x10/0x10
[ 1738.333229]  __alloc_pages_nodemask+0x2127/0x2720
[ 1738.338071]  ? lock_acquire+0x170/0x3f0
[ 1738.342041]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1738.346872]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1738.351366]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1738.352896] Node 0 Normal: 0*4kB 
[ 1738.356811]  ? __sanitizer_cov_trace_pc+0xe/0x50
[ 1738.356824]  alloc_pages_current+0x155/0x260
[ 1738.360251] 0*8kB 
[ 1738.364985]  ion_page_pool_alloc+0x118/0x1b0
[ 1738.364995]  ion_system_heap_allocate+0x133/0x8c0
[ 1738.365007]  ? _raw_spin_unlock+0x29/0x40
[ 1738.365015]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1738.365025]  ? ion_system_contig_heap_create+0x130/0x130
[ 1738.365036]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1738.365045]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1738.365056]  ion_alloc+0x27a/0x810
[ 1738.405816] 0*16kB 0*32kB 0*64kB 
[ 1738.408588]  ? ion_dma_buf_release+0x40/0x40
[ 1738.408601]  ? __might_fault+0x177/0x1b0
[ 1738.412040] 0*128kB 
[ 1738.416440]  ion_ioctl+0xea/0x1f0
[ 1738.416450]  ? ion_query_heaps+0x360/0x360
[ 1738.416462]  ? ion_query_heaps+0x360/0x360
[ 1738.416472]  do_vfs_ioctl+0x75a/0xff0
[ 1738.416485]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1738.442886]  ? lock_downgrade+0x740/0x740
[ 1738.447035]  ? __fget+0x225/0x360
[ 1738.450480]  ? do_vfs_ioctl+0xff0/0xff0
[ 1738.452894] 0*256kB 0*512kB 
[ 1738.454445]  ? security_file_ioctl+0x83/0xb0
[ 1738.454455]  SyS_ioctl+0x7f/0xb0
[ 1738.457450] 0*1024kB 
[ 1738.461834]  ? do_vfs_ioctl+0xff0/0xff0
[ 1738.471520]  do_syscall_64+0x1d5/0x640
[ 1738.475410]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1738.480610] RIP: 0033:0x4665f9
[ 1738.483798] RSP: 002b:00007fd699bc5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1738.491496] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1738.492913] 0*2048kB 
[ 1738.498752] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1738.498758] 0*4096kB 
[ 1738.501143] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1738.518050] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1738.525318] R13: 00007ffcaf60874f R14: 00007fd699bc5300 R15: 0000000000022000
[ 1738.537202] device bridge_slave_0 left promiscuous mode
[ 1738.542893] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1738.578425] = 0kB
[ 1738.581147] Node 1 Normal: 5964*4kB (UME) 106*8kB (UME) 15*16kB (UME) 6*32kB (UME) 1*64kB (U) 933*128kB (U) 97*256kB (UME) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 169456kB
[ 1738.605987] device veth1_macvtap left promiscuous mode
[ 1738.612144] device veth0_macvtap left promiscuous mode
[ 1738.625674] device veth1_vlan left promiscuous mode
[ 1738.653293] device veth0_vlan left promiscuous mode
[ 1738.658886] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1738.691507] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1738.742882] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1738.751857] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1738.778049] warn_alloc_show_mem: 1 callbacks suppressed
[ 1738.778052] Mem-Info:
[ 1738.789561] active_anon:15527 inactive_anon:34441 isolated_anon:0
[ 1738.789561]  active_file:233 inactive_file:247 isolated_file:24
[ 1738.789561]  unevictable:0 dirty:0 writeback:25 unstable:0
[ 1738.789561]  slab_reclaimable:12505 slab_unreclaimable:123568
[ 1738.789561]  mapped:53101 shmem:35605 pagetables:828 bounce:0
[ 1738.789561]  free:18595 free_pcp:234 free_cma:0
[ 1738.794700] 36034 total pagecache pages
[ 1738.847149] Node 0 active_anon:60060kB inactive_anon:86152kB active_file:32kB inactive_file:60kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:106876kB dirty:0kB writeback:0kB shmem:90532kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1738.852532] 0 pages in swap cache
[ 1738.879305] Swap cache stats: add 0, delete 0, find 0/0
[ 1738.886872] in:imklog invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null),  order=0, oom_score_adj=0
[ 1738.887367] syz-executor.2: 
[ 1738.912862] Free swap  = 0kB
[ 1738.925799] Total swap = 0kB
[ 1738.928821] 2097051 pages RAM
[ 1738.931914] 0 pages HighMem/MovableOnly
[ 1738.937165] page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1738.952750] 363849 pages reserved
[ 1738.965450] syz-executor.2 cpuset=/ mems_allowed=0-1
[ 1738.970576] CPU: 0 PID: 30661 Comm: syz-executor.2 Not tainted 4.14.232-syzkaller #0
[ 1738.978441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1738.987781] Call Trace:
[ 1738.990365]  dump_stack+0x1b2/0x281
[ 1738.994019]  warn_alloc.cold+0x96/0x1cc
[ 1738.997984]  ? zone_watermark_ok_safe+0x220/0x220
[ 1739.002829]  __alloc_pages_nodemask+0x2127/0x2720
[ 1739.007670]  ? lock_acquire+0x170/0x3f0
[ 1739.011645]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1739.016491]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1739.021576] Node 1 active_anon:1996kB inactive_anon:51612kB active_file:36kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:103628kB dirty:0kB writeback:0kB shmem:51888kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1739.021954]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1739.054007]  alloc_pages_current+0x155/0x260
[ 1739.058411]  ion_page_pool_alloc+0x118/0x1b0
[ 1739.062809]  ion_system_heap_allocate+0x133/0x8c0
[ 1739.067026] Node 0 DMA free:11004kB min:204kB low:252kB high:300kB active_anon:2060kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1739.067650]  ? _raw_spin_unlock+0x29/0x40
[ 1739.067660]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1739.094021] lowmem_reserve[]:
[ 1739.098129]  ? ion_system_contig_heap_create+0x130/0x130
[ 1739.103042]  0
[ 1739.106111]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1739.111526]  2717
[ 1739.113308]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1739.113319]  ion_alloc+0x27a/0x810
[ 1739.113332]  ? ion_dma_buf_release+0x40/0x40
[ 1739.118315]  2718
[ 1739.120357]  ? __might_fault+0x177/0x1b0
[ 1739.125183]  2718
[ 1739.128690]  ion_ioctl+0xea/0x1f0
[ 1739.133080]  2718
[ 1739.135109]  ? ion_query_heaps+0x360/0x360
[ 1739.141180]  ? ion_query_heaps+0x360/0x360
[ 1739.144617] Node 0 
[ 1739.146659]  do_vfs_ioctl+0x75a/0xff0
[ 1739.150873] DMA32 free:36196kB min:36200kB low:45248kB high:54296kB active_anon:58008kB inactive_anon:86152kB active_file:32kB inactive_file:52kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7392kB pagetables:2372kB bounce:0kB free_pcp:128kB local_pcp:4kB free_cma:0kB
[ 1739.155076]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1739.155084]  ? lock_downgrade+0x740/0x740
[ 1739.155097]  ? __fget+0x225/0x360
[ 1739.157301] lowmem_reserve[]:
[ 1739.161080]  ? do_vfs_ioctl+0xff0/0xff0
[ 1739.189169]  0
[ 1739.193541]  ? security_file_ioctl+0x83/0xb0
[ 1739.193550]  SyS_ioctl+0x7f/0xb0
[ 1739.193559]  ? do_vfs_ioctl+0xff0/0xff0
[ 1739.197679]  0
[ 1739.201112]  do_syscall_64+0x1d5/0x640
[ 1739.204199]  0
[ 1739.208141]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1739.209908]  0
[ 1739.214293] RIP: 0033:0x4665f9
[ 1739.214298] RSP: 002b:00007fc1ab256188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1739.214309] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1739.217647]  0
[ 1739.221596] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1739.227236] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1739.229009] Node 0 
[ 1739.234171] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1739.234176] R13: 00007ffd84742d3f R14: 00007fc1ab256300 R15: 0000000000022000
[ 1739.252401] 0 pages cma reserved
[ 1739.297520] in:imklog cpuset=/ mems_allowed=0-1
[ 1739.303800] device hsr_slave_1 left promiscuous mode
[ 1739.335983] CPU: 1 PID: 30553 Comm: in:imklog Not tainted 4.14.232-syzkaller #0
[ 1739.343444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1739.352790] Call Trace:
[ 1739.355374]  dump_stack+0x1b2/0x281
[ 1739.358993]  dump_header+0x178/0x82f
[ 1739.362702]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1739.367799]  ? ___ratelimit+0x2cd/0x530
[ 1739.371768]  oom_kill_process.cold+0x10/0xa40
[ 1739.376269]  out_of_memory+0xe3e/0x1190
[ 1739.380239]  ? oom_killer_disable+0x1c0/0x1c0
[ 1739.384734]  ? mutex_trylock+0x152/0x1a0
[ 1739.388793]  __alloc_pages_nodemask+0x23e1/0x2720
[ 1739.393643]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1739.398493]  alloc_pages_current+0x155/0x260
[ 1739.402895]  filemap_fault+0x11a1/0x1ad0
[ 1739.406959]  ext4_filemap_fault+0x84/0xb0
[ 1739.411099]  __do_fault+0xfa/0x380
[ 1739.414630]  __handle_mm_fault+0x2497/0x4620
[ 1739.419028]  ? vm_insert_page+0x7c0/0x7c0
[ 1739.423176]  ? lock_downgrade+0x740/0x740
[ 1739.427349]  ? mark_held_locks+0xa6/0xf0
[ 1739.431405]  handle_mm_fault+0x455/0x9c0
[ 1739.435459]  __do_page_fault+0x549/0xad0
[ 1739.439514]  ? spurious_fault+0x640/0x640
[ 1739.443659]  ? do_page_fault+0x60/0x500
[ 1739.447627]  ? page_fault+0x2f/0x50
[ 1739.451244]  page_fault+0x45/0x50
[ 1739.454683] RIP: 1fa0:0x1f9f
[ 1739.457701] RSP: 0000:000055b44d1bc9d0 EFLAGS: 7f4811f16da0
[ 1739.457788] device hsr_slave_0 left promiscuous mode
[ 1739.476301] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1739.512722] lowmem_reserve[]: 0 0 0 0 0
[ 1739.513565] team0 (unregistering): Port device team_slave_1 removed
[ 1739.517961] Node 1 Normal free:286324kB min:53696kB low:67120kB high:80544kB active_anon:1996kB inactive_anon:51612kB active_file:136kB inactive_file:408kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:640kB pagetables:880kB bounce:0kB free_pcp:256kB local_pcp:0kB free_cma:0kB
[ 1739.552570] team0 (unregistering): Port device team_slave_0 removed
[ 1739.583435] lowmem_reserve[]: 0 0 0 0 0
[ 1739.587441] Node 0 DMA: 1*4kB (M) 3*8kB (UE) 32*16kB (U) 22*32kB (UME) 17*64kB (UME) 9*128kB (UME) 4*256kB (UME) 1*512kB (E) 2*1024kB (ME) 2*2048kB (ME) 0*4096kB = 11164kB
[ 1739.591313] Bluetooth: hci2 command 0x040f tx timeout
[ 1739.603038] Node 0 DMA32: 27106*4kB (UME) 3398*8kB (UE) 1331*16kB (UE) 43*32kB (UE) 298*64kB (U) 12*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 178888kB
[ 1739.603102] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1739.603148] Node 1 Normal: 237*4kB (U) 62*8kB (U) 47*16kB (U) 
[ 1739.646076] bond0 (unregistering): Releasing backup interface bond_slave_1
[ 1739.665989] Mem-Info:
[ 1739.668420] active_anon:15516 inactive_anon:34441 isolated_anon:0
[ 1739.668420]  active_file:162 inactive_file:672 isolated_file:0
[ 1739.668420]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1739.668420]  slab_reclaimable:12495 slab_unreclaimable:123078
[ 1739.668420]  mapped:53226 shmem:35605 pagetables:813 bounce:0
[ 1739.668420]  free:127084 free_pcp:395 free_cma:0
[ 1739.702046] 45*32kB (UM) 3270*64kB (UM) 328*128kB (U) 123*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 286388kB
[ 1739.712620] bond0 (unregistering): Releasing backup interface bond_slave_0
[ 1739.732922] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1739.754233] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1739.770724] Node 0 active_anon:60068kB inactive_anon:86152kB active_file:612kB inactive_file:3180kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:109376kB dirty:0kB writeback:0kB shmem:90532kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1739.792033] bond0 (unregistering): Released all slaves
[ 1739.823918] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1739.824455] Bluetooth: hci5 command 0x040f tx timeout
[ 1739.832814] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1739.832820] 36736 total pagecache pages
[ 1739.853416] 0 pages in swap cache
[ 1739.856883] Swap cache stats: add 0, delete 0, find 0/0
[ 1739.879785] Node 1 active_anon:1996kB inactive_anon:51612kB active_file:136kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:104028kB dirty:0kB writeback:0kB shmem:51888kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1739.922814] Free swap  = 0kB
[ 1739.925836] Total swap = 0kB
[ 1739.928854] 2097051 pages RAM
[ 1739.931955] 0 pages HighMem/MovableOnly
[ 1739.942825] 363849 pages reserved
[ 1739.952837] 0 pages cma reserved
[ 1739.956642] Node 0 DMA free:11244kB min:204kB low:252kB high:300kB active_anon:2060kB inactive_anon:0kB active_file:124kB inactive_file:208kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1740.062979] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1740.068151] Node 0 DMA32 free:339808kB min:36200kB low:45248kB high:54296kB active_anon:57960kB inactive_anon:86148kB active_file:528kB inactive_file:2980kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7360kB pagetables:2344kB bounce:0kB free_pcp:1360kB local_pcp:624kB free_cma:0kB
[ 1740.112848] lowmem_reserve[]: 0 0 0 0 0
[ 1740.116853] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1740.162846] lowmem_reserve[]: 0 0 0 0 0
[ 1740.166844] Node 1 Normal free:388480kB min:53696kB low:67120kB high:80544kB active_anon:1992kB inactive_anon:51612kB active_file:148kB inactive_file:404kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:640kB pagetables:880kB bounce:0kB free_pcp:1328kB local_pcp:684kB free_cma:0kB
[ 1740.222808] lowmem_reserve[]: 0 0 0 0 0
[ 1740.232838] Node 0 DMA: 31*4kB (UM) 11*8kB (UME) 32*16kB (U) 22*32kB (UME) 19*64kB (UME) 9*128kB (UME) 4*256kB (UME) 1*512kB (E) 2*1024kB (ME) 2*2048kB (ME) 0*4096kB = 11476kB
[ 1740.302793] Node 0 DMA32: 39754*4kB (UME) 10625*8kB (UME) 4694*16kB (UME) 1213*32kB (UE) 628*64kB (U) 27*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 401584kB
[ 1740.318228] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1740.392796] Node 1 Normal: 15438*4kB (UM) 1235*8kB (UM) 908*16kB (U) 875*32kB (U) 3060*64kB (UM) 416*128kB (U) 123*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 394736kB
[ 1740.473452] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1740.482335] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1740.492868] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1740.492874] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1740.492877] 36677 total pagecache pages
[ 1740.492886] 0 pages in swap cache
[ 1740.492890] Swap cache stats: add 0, delete 0, find 0/0
[ 1740.492894] Free swap  = 0kB
[ 1740.492896] Total swap = 0kB
[ 1740.492902] 2097051 pages RAM
[ 1740.492905] 0 pages HighMem/MovableOnly
[ 1740.492908] 363849 pages reserved
[ 1740.492911] 0 pages cma reserved
[ 1740.492918] Out of memory (oom_kill_allocating_task): Kill process 30553 (in:imklog) score 0 or sacrifice child
[ 1740.492957] Killed process 30532 (rsyslogd) total-vm:254332kB, anon-rss:792kB, file-rss:0kB, shmem-rss:0kB
[ 1740.503138] oom_reaper: reaped process 30532 (rsyslogd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1740.755669] syz-executor.4: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1740.793335] syz-executor.4 cpuset=/ mems_allowed=0-1
[ 1740.798993] CPU: 1 PID: 30649 Comm: syz-executor.4 Not tainted 4.14.232-syzkaller #0
[ 1740.806875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1740.816220] Call Trace:
[ 1740.818800]  dump_stack+0x1b2/0x281
[ 1740.822420]  warn_alloc.cold+0x96/0x1cc
[ 1740.826385]  ? zone_watermark_ok_safe+0x220/0x220
[ 1740.831232]  __alloc_pages_nodemask+0x2127/0x2720
[ 1740.836066]  ? _raw_spin_unlock_irq+0x5a/0x80
[ 1740.840549]  ? finish_task_switch+0x178/0x610
[ 1740.845030]  ? finish_task_switch+0x14d/0x610
[ 1740.849519]  ? lock_acquire+0x170/0x3f0
[ 1740.853489]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1740.858327]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1740.863772]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1740.868610]  ? alloc_pages_current+0x37/0x260
[ 1740.873095]  alloc_pages_current+0x155/0x260
[ 1740.877497]  ion_page_pool_alloc+0x118/0x1b0
[ 1740.881895]  ion_system_heap_allocate+0x133/0x8c0
[ 1740.886729]  ? _raw_spin_unlock+0x29/0x40
[ 1740.890866]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1740.895784]  ? ion_system_contig_heap_create+0x130/0x130
[ 1740.901221]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1740.906230]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1740.911062]  ion_alloc+0x27a/0x810
[ 1740.914599]  ? ion_dma_buf_release+0x40/0x40
[ 1740.919017]  ? __might_fault+0x177/0x1b0
[ 1740.923072]  ion_ioctl+0xea/0x1f0
[ 1740.926511]  ? ion_query_heaps+0x360/0x360
[ 1740.930737]  ? ion_query_heaps+0x360/0x360
[ 1740.934959]  do_vfs_ioctl+0x75a/0xff0
[ 1740.938751]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1740.943153]  ? lock_downgrade+0x740/0x740
[ 1740.947296]  ? __fget+0x225/0x360
[ 1740.950743]  ? do_vfs_ioctl+0xff0/0xff0
[ 1740.954709]  ? security_file_ioctl+0x83/0xb0
[ 1740.959106]  SyS_ioctl+0x7f/0xb0
[ 1740.962462]  ? do_vfs_ioctl+0xff0/0xff0
[ 1740.966439]  do_syscall_64+0x1d5/0x640
[ 1740.970330]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1740.975514] RIP: 0033:0x4665f9
[ 1740.978806] RSP: 002b:00007fac81df9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1740.986508] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1740.993764] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1741.001019] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1741.008276] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1741.015535] R13: 00007fff1579bf3f R14: 00007fac81df9300 R15: 0000000000022000
[ 1741.122769] warn_alloc_show_mem: 1 callbacks suppressed
[ 1741.122773] Mem-Info:
[ 1741.122810] active_anon:15293 inactive_anon:34440 isolated_anon:0
[ 1741.122810]  active_file:682 inactive_file:1472 isolated_file:0
[ 1741.122810]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1741.122810]  slab_reclaimable:12473 slab_unreclaimable:122532
[ 1741.122810]  mapped:54075 shmem:35604 pagetables:750 bounce:0
[ 1741.122810]  free:162333 free_pcp:182 free_cma:0
[ 1741.122825] Node 0 active_anon:59668kB inactive_anon:86148kB active_file:2672kB inactive_file:5812kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:112516kB dirty:0kB writeback:0kB shmem:90528kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1741.122840] Node 1 active_anon:1504kB inactive_anon:51612kB active_file:56kB inactive_file:76kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:103784kB dirty:0kB writeback:0kB shmem:51888kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
22:12:57 executing program 1:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
socket$unix(0x1, 0x2, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
socket$nl_generic(0x10, 0x3, 0x10)

[ 1741.122843] Node 0 DMA free:10992kB min:204kB low:252kB high:300kB active_anon:2060kB inactive_anon:0kB active_file:124kB inactive_file:188kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1741.122861] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1741.122880] Node 0 DMA32 free:424452kB min:36200kB low:45248kB high:54296kB active_anon:57608kB inactive_anon:86148kB active_file:2448kB inactive_file:5724kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7296kB pagetables:2248kB bounce:0kB free_pcp:404kB local_pcp:220kB free_cma:0kB
[ 1741.329567] lowmem_reserve[]: 0 0 0 0 0
[ 1741.340402] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1741.382748] lowmem_reserve[]: 0 0 0 0 0
[ 1741.386760] Node 1 Normal free:213988kB min:53696kB low:67120kB high:80544kB active_anon:1504kB inactive_anon:51612kB active_file:56kB inactive_file:76kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:576kB pagetables:752kB bounce:0kB free_pcp:52kB local_pcp:20kB free_cma:0kB
[ 1741.429974] syz-executor.1: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1741.479612] lowmem_reserve[]: 0 0 0 0 0
[ 1741.480200] syz-executor.1 cpuset=
[ 1741.488082] Node 0 
[ 1741.491459] /
[ 1741.495873] DMA: 
[ 1741.498294]  mems_allowed=0-1
[ 1741.499789] 53*4kB 
[ 1741.504751] CPU: 0 PID: 30683 Comm: syz-executor.1 Not tainted 4.14.232-syzkaller #0
[ 1741.510129] (UM) 
[ 1741.514840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1741.514845] Call Trace:
[ 1741.514861]  dump_stack+0x1b2/0x281
[ 1741.514877]  warn_alloc.cold+0x96/0x1cc
[ 1741.522318] 17*8kB 
[ 1741.526253]  ? zone_watermark_ok_safe+0x220/0x220
[ 1741.526277]  __alloc_pages_nodemask+0x2127/0x2720
[ 1741.526293]  ? lock_acquire+0x170/0x3f0
[ 1741.535381] (UE) 
[ 1741.536415]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1741.541877] 33*16kB 
[ 1741.543451]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1741.543463]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1741.543476]  alloc_pages_current+0x155/0x260
[ 1741.550462] (UM) 
[ 1741.552250]  ion_page_pool_alloc+0x118/0x1b0
[ 1741.552260]  ion_system_heap_allocate+0x133/0x8c0
[ 1741.561251] 22*32kB 
[ 1741.561457]  ? ion_alloc+0x187/0x810
[ 1741.573401] (UME) 
[ 1741.576087]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1741.576101]  ? ion_system_contig_heap_create+0x130/0x130
[ 1741.581384] 9*64kB 
[ 1741.582527]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1741.582537]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1741.582548]  ion_alloc+0x204/0x810
[ 1741.595991] (UME) 
[ 1741.600929]  ? ion_dma_buf_release+0x40/0x40
[ 1741.600941]  ? __might_fault+0x177/0x1b0
[ 1741.618072] 8*128kB 
[ 1741.618407]  ion_ioctl+0xea/0x1f0
[ 1741.625232] (UME) 
[ 1741.628550]  ? ion_query_heaps+0x360/0x360
[ 1741.628562]  ? ion_query_heaps+0x360/0x360
[ 1741.637502] 5*256kB 
[ 1741.638345]  do_vfs_ioctl+0x75a/0xff0
[ 1741.643755] (UME) 
[ 1741.644687]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1741.654321] 1*512kB 
[ 1741.654982]  ? lock_downgrade+0x740/0x740
[ 1741.660365] (E) 
[ 1741.661496]  ? __fget+0x225/0x360
[ 1741.661505]  ? do_vfs_ioctl+0xff0/0xff0
[ 1741.667083] 2*1024kB 
[ 1741.667937]  ? security_file_ioctl+0x83/0xb0
[ 1741.675958] (ME) 
[ 1741.677303]  SyS_ioctl+0x7f/0xb0
[ 1741.677310]  ? do_vfs_ioctl+0xff0/0xff0
[ 1741.677321]  do_syscall_64+0x1d5/0x640
[ 1741.680812] 2*2048kB 
[ 1741.684112]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1741.684120] RIP: 0033:0x4665f9
[ 1741.684125] RSP: 002b:00007fd699bc5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1741.684135] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1741.684143] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1741.692392] (ME) 
[ 1741.693481] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1741.693487] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1741.693492] R13: 00007ffcaf60874f R14: 00007fd699bc5300 R15: 0000000000022000
[ 1741.693987] Bluetooth: hci2 command 0x0419 tx timeout
[ 1741.711951] 0*4096kB = 11116kB
[ 1741.815352] Node 0 DMA32: 0*4kB 0*8kB 6*16kB (E) 1973*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 63232kB
[ 1741.839272] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1741.876377] Node 1 Normal: 13092*4kB (U) 3815*8kB (U) 1786*16kB (U) 2183*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 181320kB
[ 1741.893574] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1741.902736] Bluetooth: hci5 command 0x0419 tx timeout
[ 1741.907356] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1741.935490] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1741.960114] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1741.982057] 39397 total pagecache pages
[ 1741.990591] 0 pages in swap cache
[ 1741.998568] Swap cache stats: add 0, delete 0, find 0/0
[ 1742.009429] Free swap  = 0kB
[ 1742.016828] Total swap = 0kB
[ 1742.023151] 2097051 pages RAM
[ 1742.029572] 0 pages HighMem/MovableOnly
[ 1742.037997] 363849 pages reserved
[ 1742.047286] 0 pages cma reserved
[ 1742.193574] IPVS: ftp: loaded support on port[0] = 21
[ 1742.209614] oom_reaper: reaped process 30644 (syz-executor.5), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1742.337991] rsyslogd invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null),  order=0, oom_score_adj=0
[ 1742.417538] rsyslogd cpuset=/ mems_allowed=0-1
[ 1742.422163] CPU: 0 PID: 30680 Comm: rsyslogd Not tainted 4.14.232-syzkaller #0
[ 1742.429510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1742.438852] Call Trace:
[ 1742.441431]  dump_stack+0x1b2/0x281
[ 1742.445054]  dump_header+0x178/0x82f
[ 1742.448767]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1742.453867]  ? ___ratelimit+0x2cd/0x530
[ 1742.457836]  oom_kill_process.cold+0x10/0xa40
[ 1742.462334]  out_of_memory+0xe3e/0x1190
[ 1742.466316]  ? oom_killer_disable+0x1c0/0x1c0
[ 1742.470815]  ? mutex_trylock+0x152/0x1a0
[ 1742.474870]  __alloc_pages_nodemask+0x23e1/0x2720
[ 1742.479715]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1742.484547]  alloc_pages_current+0x155/0x260
[ 1742.488931]  filemap_fault+0x11a1/0x1ad0
[ 1742.492979]  ext4_filemap_fault+0x84/0xb0
[ 1742.497101]  __do_fault+0xfa/0x380
[ 1742.500618]  __handle_mm_fault+0x2497/0x4620
[ 1742.505003]  ? vm_insert_page+0x7c0/0x7c0
[ 1742.509127]  ? vm_mmap_pgoff+0x168/0x1a0
[ 1742.513168]  ? mark_held_locks+0xa6/0xf0
[ 1742.517205]  handle_mm_fault+0x455/0x9c0
[ 1742.521245]  __do_page_fault+0x549/0xad0
[ 1742.525303]  ? spurious_fault+0x640/0x640
[ 1742.529428]  ? do_page_fault+0x60/0x500
[ 1742.533378]  ? page_fault+0x2f/0x50
[ 1742.536984]  page_fault+0x45/0x50
[ 1742.540413] RIP: 0000:0x802
[ 1742.543318] RSP: 987b9b00:0000000000008030 EFLAGS: 00000001
[ 1742.554117] Mem-Info:
[ 1742.554690] syz-executor.4: 
[ 1742.559833] active_anon:14858 inactive_anon:34440 isolated_anon:0
[ 1742.559833]  active_file:16 inactive_file:16 isolated_file:0
[ 1742.559833]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1742.559833]  slab_reclaimable:12470 slab_unreclaimable:122436
[ 1742.559833]  mapped:52669 shmem:35604 pagetables:800 bounce:0
[ 1742.559833]  free:13761 free_pcp:1 free_cma:0
[ 1742.562215] page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1742.574614] Node 0 active_anon:57780kB inactive_anon:86152kB active_file:60kB inactive_file:60kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:106876kB dirty:0kB writeback:0kB shmem:90532kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1742.598449] syz-executor.2: page allocation failure: order:0, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1742.598471] syz-executor.2 cpuset=/ mems_allowed=0-1
[ 1742.598492] CPU: 1 PID: 30661 Comm: syz-executor.2 Not tainted 4.14.232-syzkaller #0
[ 1742.617723] Node 1 active_anon:1652kB inactive_anon:51608kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:103800kB dirty:0kB writeback:0kB shmem:51884kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1742.635996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1742.636001] Call Trace:
[ 1742.636018]  dump_stack+0x1b2/0x281
[ 1742.636031]  warn_alloc.cold+0x96/0x1cc
[ 1742.636049]  ? zone_watermark_ok_safe+0x220/0x220
[ 1742.636059]  ? usleep_range+0x130/0x130
[ 1742.636068]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 1742.636080]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1742.636091]  ? run_timer_softirq+0x5a0/0x5a0
[ 1742.636107]  __alloc_pages_nodemask+0x2127/0x2720
[ 1742.636122]  ? lock_acquire+0x170/0x3f0
[ 1742.657163] Node 0 
[ 1742.660837]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1742.706172] DMA free:10960kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:32kB inactive_file:28kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1742.707349]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1742.712162] lowmem_reserve[]:
[ 1742.716122]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1742.716141]  alloc_pages_current+0x155/0x260
[ 1742.716153]  ion_page_pool_alloc+0x118/0x1b0
[ 1742.716163]  ion_system_heap_allocate+0x133/0x8c0
[ 1742.716174]  ? _raw_spin_unlock+0x29/0x40
[ 1742.716182]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1742.716192]  ? ion_system_contig_heap_create+0x130/0x130
[ 1742.716201]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1742.716213]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1742.752372]  0
[ 1742.772241]  ion_alloc+0x27a/0x810
[ 1742.772256]  ? ion_dma_buf_release+0x40/0x40
[ 1742.772268]  ? __might_fault+0x177/0x1b0
[ 1742.772279]  ion_ioctl+0xea/0x1f0
[ 1742.772288]  ? ion_query_heaps+0x360/0x360
[ 1742.772299]  ? ion_query_heaps+0x360/0x360
[ 1742.772309]  do_vfs_ioctl+0x75a/0xff0
[ 1742.772322]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1742.772332]  ? lock_downgrade+0x740/0x740
[ 1742.772345]  ? __fget+0x225/0x360
[ 1742.772354]  ? do_vfs_ioctl+0xff0/0xff0
[ 1742.772366]  ? security_file_ioctl+0x83/0xb0
[ 1742.772376]  SyS_ioctl+0x7f/0xb0
[ 1742.772383]  ? do_vfs_ioctl+0xff0/0xff0
[ 1742.772393]  do_syscall_64+0x1d5/0x640
[ 1742.772406]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1742.772416] RIP: 0033:0x4665f9
[ 1742.801635]  2717
[ 1742.803138] RSP: 002b:00007fc1ab256188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1742.803148] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1742.803153] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1742.803158] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1742.803163] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1742.803169] R13: 00007ffd84742d3f R14: 00007fc1ab256300 R15: 0000000000022000
[ 1742.822629] warn_alloc_show_mem: 1 callbacks suppressed
[ 1742.822632] Mem-Info:
[ 1742.827172] syz-executor.5: 
[ 1742.828800] active_anon:14858 inactive_anon:34440 isolated_anon:0
[ 1742.828800]  active_file:16 inactive_file:16 isolated_file:0
[ 1742.828800]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1742.828800]  slab_reclaimable:12470 slab_unreclaimable:122436
[ 1742.828800]  mapped:52669 shmem:35604 pagetables:800 bounce:0
[ 1742.828800]  free:13761 free_pcp:1 free_cma:0
[ 1742.838408] page allocation failure: order:0
[ 1742.844287] Node 0 active_anon:57780kB inactive_anon:86152kB active_file:60kB inactive_file:60kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:106876kB dirty:0kB writeback:0kB shmem:90532kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1742.848613] (null)
[ 1742.849162] Node 1 active_anon:1652kB inactive_anon:51608kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:103800kB dirty:0kB writeback:0kB shmem:51884kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1742.858154] syz-executor.4 cpuset=
[ 1742.864503] Node 0 
[ 1742.868637] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1742.868927] DMA free:10960kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:52kB inactive_file:8kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1742.875106] (null)
[ 1742.889142] lowmem_reserve[]:
[ 1742.894720] /
[ 1742.902721]  0
[ 1742.903750]  2718
[ 1742.910254]  2717
[ 1742.921152] syz-executor.5 cpuset=
[ 1742.932298]  2718
[ 1742.944970]  mems_allowed=0-1
[ 1742.955229]  2718
[ 1742.988789]  2718
[ 1743.023019] /
[ 1743.051066] CPU: 0 PID: 30649 Comm: syz-executor.4 Not tainted 4.14.232-syzkaller #0
[ 1743.068132]  mems_allowed=0-1
[ 1743.083191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1743.083195] Call Trace:
[ 1743.083212]  dump_stack+0x1b2/0x281
[ 1743.083226]  warn_alloc.cold+0x96/0x1cc
[ 1743.085358]  2718
[ 1743.088452]  ? zone_watermark_ok_safe+0x220/0x220
[ 1743.091927]  ? usleep_range+0x130/0x130
[ 1743.102576] Node 0 
[ 1743.104621]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 1743.106665] DMA32 free:17904kB min:36200kB low:45248kB high:54296kB active_anon:57768kB inactive_anon:86152kB active_file:28kB inactive_file:36kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7328kB pagetables:2412kB bounce:0kB free_pcp:4kB local_pcp:4kB free_cma:0kB
[ 1743.108701]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1743.110383] lowmem_reserve[]:
[ 1743.118243]  ? run_timer_softirq+0x5a0/0x5a0
[ 1743.118262]  __alloc_pages_nodemask+0x2127/0x2720
[ 1743.142573]  0
[ 1743.142931]  ? lock_acquire+0x170/0x3f0
[ 1743.147745]  0
[ 1743.151701]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1743.162574]  0
[ 1743.186893]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1743.186909]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1743.186927]  alloc_pages_current+0x155/0x260
[ 1743.222567]  0
[ 1743.222829]  ion_page_pool_alloc+0x118/0x1b0
[ 1743.228254]  0
[ 1743.232644]  ion_system_heap_allocate+0x133/0x8c0
[ 1743.232654]  ? _raw_spin_unlock+0x29/0x40
[ 1743.232664]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1743.245410]  ? ion_system_contig_heap_create+0x130/0x130
[ 1743.249525] Node 0 
[ 1743.254431]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1743.254440]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1743.254451]  ion_alloc+0x27a/0x810
[ 1743.275408]  ? ion_dma_buf_release+0x40/0x40
[ 1743.279795]  ? __might_fault+0x177/0x1b0
[ 1743.282575] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1743.283835]  ion_ioctl+0xea/0x1f0
[ 1743.312132]  ? ion_query_heaps+0x360/0x360
[ 1743.316347]  ? ion_query_heaps+0x360/0x360
[ 1743.320560]  do_vfs_ioctl+0x75a/0xff0
[ 1743.324340]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1743.328723]  ? lock_downgrade+0x740/0x740
[ 1743.332560] lowmem_reserve[]: 0 0
[ 1743.332852]  ? __fget+0x225/0x360
[ 1743.332861]  ? do_vfs_ioctl+0xff0/0xff0
[ 1743.336286]  0
[ 1743.339731]  ? security_file_ioctl+0x83/0xb0
[ 1743.349838]  SyS_ioctl+0x7f/0xb0
[ 1743.352561]  0
[ 1743.353182]  ? do_vfs_ioctl+0xff0/0xff0
[ 1743.353184]  0
[ 1743.354968]  do_syscall_64+0x1d5/0x640
[ 1743.358909] Node 1 
[ 1743.360694]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1743.371919] RIP: 0033:0x4665f9
[ 1743.375085] RSP: 002b:00007fac81df9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1743.382571] Normal free:26324kB min:53696kB low:67120kB high:80544kB active_anon:1652kB inactive_anon:51608kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:576kB pagetables:788kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1743.382787] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1743.417605] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1743.424853] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1743.432100] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1743.432554] lowmem_reserve[]:
[ 1743.439348] R13: 00007fff1579bf3f R14: 00007fac81df9300 R15: 0000000000022000
[ 1743.439354]  0
[ 1743.448227]  2718
[ 1743.453557] Node 0 DMA32 free:17904kB min:36200kB low:45248kB high:54296kB active_anon:57768kB inactive_anon:86152kB active_file:28kB inactive_file:36kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7328kB pagetables:2412kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB
[ 1743.458402] CPU: 1 PID: 30644 Comm: syz-executor.5 Not tainted 4.14.232-syzkaller #0
[ 1743.487592] lowmem_reserve[]:
[ 1743.489962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1743.489969]  0
[ 1743.493043] Call Trace:
[ 1743.493060]  dump_stack+0x1b2/0x281
[ 1743.493074]  warn_alloc.cold+0x96/0x1cc
[ 1743.493086]  ? zone_watermark_ok_safe+0x220/0x220
[ 1743.493097]  ? usleep_range+0x130/0x130
[ 1743.507971]  0
[ 1743.510481]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 1743.514479]  0
[ 1743.519248]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1743.528550]  0
[ 1743.530057]  ? run_timer_softirq+0x5a0/0x5a0
[ 1743.531831]  0
[ 1743.536832]  __alloc_pages_nodemask+0x2127/0x2720
[ 1743.536849]  ? lock_acquire+0x170/0x3f0
[ 1743.536871]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1743.543028]  ? ion_page_pool_alloc+0x9e/0x1b0
[ 1743.543045]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1743.543060]  ? policy_node+0xb8/0x110
[ 1743.543072]  alloc_pages_current+0x155/0x260
[ 1743.543083]  ion_page_pool_alloc+0x118/0x1b0
[ 1743.550243] Node 0 
[ 1743.553637]  ion_system_heap_allocate+0x133/0x8c0
[ 1743.553647]  ? ion_alloc+0x187/0x810
[ 1743.553657]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1743.553666]  ? ion_system_contig_heap_create+0x130/0x130
[ 1743.553674]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1743.553683]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1743.553693]  ion_alloc+0x204/0x810
[ 1743.558535] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1743.562988]  ? ion_dma_buf_release+0x40/0x40
[ 1743.563001]  ? __might_fault+0x177/0x1b0
[ 1743.563014]  ion_ioctl+0xea/0x1f0
[ 1743.563023]  ? ion_query_heaps+0x360/0x360
[ 1743.563034]  ? ion_query_heaps+0x360/0x360
[ 1743.563044]  do_vfs_ioctl+0x75a/0xff0
[ 1743.573237] lowmem_reserve[]:
[ 1743.576634]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1743.581008]  0
[ 1743.583222]  ? lock_downgrade+0x740/0x740
[ 1743.583236]  ? __fget+0x225/0x360
[ 1743.583245]  ? do_vfs_ioctl+0xff0/0xff0
[ 1743.583254]  ? security_file_ioctl+0x83/0xb0
[ 1743.583264]  SyS_ioctl+0x7f/0xb0
[ 1743.590727]  0
[ 1743.591773]  ? do_vfs_ioctl+0xff0/0xff0
[ 1743.598985]  0
[ 1743.602624]  do_syscall_64+0x1d5/0x640
[ 1743.602639]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1743.602648] RIP: 0033:0x4665f9
[ 1743.602653] RSP: 002b:00007f87ada6b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1743.602665] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1743.610585]  0
[ 1743.612474] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1743.618538]  0
[ 1743.640866] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1743.640871] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1743.640876] R13: 00007fff979d8a6f R14: 00007f87ada6b300 R15: 0000000000022000
[ 1743.652980]  0
[ 1743.661363]  0 0
[ 1743.665412] Node 1 Normal free:26324kB min:53696kB low:67120kB high:80544kB active_anon:1652kB inactive_anon:51608kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:576kB pagetables:788kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1743.665431] lowmem_reserve[]: 0 0 0 0 0
[ 1743.665450] Node 0 DMA: 2*4kB (M) 5*8kB (ME) 4*16kB (UM) 5*32kB (UME) 5*64kB (UME) 3*128kB (UME) 5*256kB (UME) 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10960kB
[ 1743.665527] Node 0 DMA32: 438*4kB (UME) 193*8kB (UME) 23*16kB (UME) 427*32kB (UE) 5*64kB (U) 2*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17904kB
[ 1743.665598] Node 0 Normal: 0*4kB 
[ 1743.678750]  0
[ 1743.680194] 0*8kB 
[ 1743.687233] 0*16kB 
[ 1743.696760] Node 0 
[ 1743.700075] 0*32kB 
[ 1743.701854] DMA: 
[ 1743.707565] 0*64kB 
[ 1743.717788] 2*4kB 
[ 1743.721945] 0*128kB 
[ 1743.735764] (M) 
[ 1743.740109] 0*256kB 
[ 1743.758615] 5*8kB 
[ 1743.763806] 0*512kB 0*1024kB 
[ 1743.772903] (ME) 
[ 1743.795756] 0*2048kB 
[ 1743.809439] 4*16kB 
[ 1743.815278] 0*4096kB 
[ 1743.833303] (UM) 
[ 1743.846211] = 0kB
[ 1743.850678] 5*32kB 
[ 1743.854457] Node 1 
[ 1743.858977] (UME) 
[ 1743.860191] Normal: 
[ 1743.862228] 5*64kB 
[ 1743.868130] 3*4kB 
[ 1743.872758] (UME) 
[ 1743.875147] (M) 
[ 1743.875575] 3*128kB 
[ 1743.877786] 15*8kB 
[ 1743.879909] (UME) 
[ 1743.882204] (M) 
[ 1743.890766] 5*256kB 
[ 1743.898194] 1*16kB 
[ 1743.899308] (UME) 
[ 1743.901607] (U) 
[ 1743.907854] 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10960kB
[ 1743.911587] 818*32kB 
[ 1743.916806] Node 0 DMA32: 438*4kB (UME) 197*8kB (UME) 23*16kB (UME) 427*32kB (UE) 5*64kB (U) 2*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17936kB
[ 1743.928652] (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26324kB
[ 1743.937822] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1743.951210] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1743.957896] Mem-Info:
[ 1743.965689] active_anon:14858 inactive_anon:34440 isolated_anon:0
[ 1743.965689]  active_file:42 inactive_file:0 isolated_file:0
[ 1743.965689]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 1743.965689]  slab_reclaimable:12470 slab_unreclaimable:122436
[ 1743.965689]  mapped:52669 shmem:35604 pagetables:800 bounce:0
[ 1743.965689]  free:13797 free_pcp:15 free_cma:0
[ 1743.972765] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1744.002566] Node 1 Normal: 3*4kB (M) 15*8kB (M) 1*16kB (U) 818*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26324kB
[ 1744.032799] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1744.052194] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1744.061929] Node 0 active_anon:57780kB inactive_anon:86152kB active_file:164kB inactive_file:464kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:106876kB dirty:0kB writeback:0kB shmem:90532kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1744.084761] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1744.101009] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1744.114622] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1744.133738] 36193 total pagecache pages
[ 1744.134837] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1744.137716] 0 pages in swap cache
[ 1744.137722] Swap cache stats: add 0, delete 0, find 0/0
[ 1744.137728] Free swap  = 0kB
[ 1744.162721] Node 1 active_anon:1652kB inactive_anon:51608kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:103800kB dirty:0kB writeback:0kB shmem:51884kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 1744.175725] 36193 total pagecache pages
[ 1744.214764] IPVS: ftp: loaded support on port[0] = 21
[ 1744.225171] 0 pages in swap cache
[ 1744.229000] Swap cache stats: add 0, delete 0, find 0/0
[ 1744.238010] Free swap  = 0kB
[ 1744.250279] Total swap = 0kB
[ 1744.252587] Total swap = 0kB
[ 1744.256665] 2097051 pages RAM
[ 1744.256836] 2097051 pages RAM
[ 1744.259886] 0 pages HighMem/MovableOnly
[ 1744.263761] Node 0 
[ 1744.272557] 363849 pages reserved
[ 1744.278254] 0 pages cma reserved
[ 1744.281610] Out of memory (oom_kill_allocating_task): Kill process 30680 (rsyslogd) score 0 or sacrifice child
[ 1744.285865] 0 pages HighMem/MovableOnly
[ 1744.296706] DMA free:11536kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:72kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1744.314958] Killed process 30680 (rsyslogd) total-vm:40432kB, anon-rss:404kB, file-rss:4kB, shmem-rss:0kB
[ 1744.323655] 363849 pages reserved
[ 1744.336019] 0 pages cma reserved
[ 1744.348806] lowmem_reserve[]: 0 2717 2718 2718 2718
22:13:00 executing program 4:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = socket$unix(0x1, 0x0, 0x0)
sendmsg$unix(r1, 0x0, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f00000008c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000280)=ANY=[@ANYBLOB="40000000d05dfd0cf6aadfcd1c2c8204548f7ad25fb20c9fc1b948acee1bf738a8e2f89ba8ad644647776e1929696b34254e5dffa31fab7db2587004efe13e6e76fca3797168ba0ca323227067252996e8b160c2bec95a5f9f90491af03c1f501e1720021bfe4f682947ba1614a12e86a754", @ANYRES16=0x0, @ANYBLOB="000328bd7000ffdbdf2502000000080011000000000006000200010000000c0010000000000001000000050014001f00000008000b0000000000"], 0x40}, 0x1, 0x0, 0x0, 0xc000}, 0x8000)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff)

[ 1744.365592] Node 0 DMA32 free:79324kB min:36200kB low:45248kB high:54296kB active_anon:57768kB inactive_anon:86152kB active_file:944kB inactive_file:5952kB unevictable:0kB writepending:0kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7424kB pagetables:2412kB bounce:0kB free_pcp:648kB local_pcp:560kB free_cma:0kB
[ 1744.459008] lowmem_reserve[]: 0 0 0 0 0
[ 1744.467867] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1744.562247] lowmem_reserve[]: 0 0 0 0 0
[ 1744.566444] chnl_net:caif_netlink_parms(): no params data found
[ 1744.577630] Node 1 Normal free:330716kB min:53696kB low:67120kB high:80544kB active_anon:1552kB inactive_anon:51608kB active_file:4kB inactive_file:304kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:576kB pagetables:788kB bounce:0kB free_pcp:1360kB local_pcp:620kB free_cma:0kB
[ 1744.675668] lowmem_reserve[]: 0 0 0 0 0
[ 1744.682875] Node 0 DMA: 2*4kB (MH) 4*8kB (UME) 4*16kB (UM) 4*32kB (ME) 8*64kB (UMEH) 2*128kB (ME) 5*256kB (UME) 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10984kB
[ 1744.737289] Node 0 DMA32: 90*4kB (UE) 274*8kB (UE) 25*16kB (UMEH) 8*32kB (EH) 626*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 43272kB
[ 1744.774098] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1744.801699] Node 1 Normal: 84*4kB (UM) 34*8kB (U) 32*16kB (UM) 1293*32kB (U) 1*64kB (M) 2*128kB (UM) 95*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 67136kB
[ 1744.833287] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1744.842149] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1744.853870] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1744.887270] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1744.897571] 39488 total pagecache pages
[ 1744.901565] 0 pages in swap cache
[ 1744.940951] Swap cache stats: add 0, delete 0, find 0/0
[ 1744.948215] chnl_net:caif_netlink_parms(): no params data found
[ 1744.986055] Free swap  = 0kB
[ 1744.989242] Total swap = 0kB
[ 1745.006137] 2097051 pages RAM
[ 1745.009246] 0 pages HighMem/MovableOnly
[ 1745.017153] syz-executor.3: page allocation failure: order:5, mode:0x1084020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 1745.027840] syz-executor.3 cpuset=/ mems_allowed=0-1
[ 1745.029423] 363849 pages reserved
[ 1745.033175] CPU: 0 PID: 30655 Comm: syz-executor.3 Not tainted 4.14.232-syzkaller #0
[ 1745.033180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1745.033183] Call Trace:
[ 1745.033197]  dump_stack+0x1b2/0x281
[ 1745.033209]  warn_alloc.cold+0x96/0x1cc
[ 1745.036636] 0 pages cma reserved
[ 1745.044499]  ? zone_watermark_ok_safe+0x220/0x220
[ 1745.044511]  ? wake_all_kswapds+0x175/0x360
[ 1745.044524]  __alloc_pages_nodemask+0x2127/0x2720
[ 1745.081274]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1745.086385]  ? __alloc_pages_nodemask+0x1a6e/0x2720
[ 1745.091400]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1745.096256]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1745.101085]  ? entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1745.106448]  ? cache_alloc_refill+0x2fa/0x350
[ 1745.110929]  ? ____cache_alloc_node+0x156/0x1d0
[ 1745.115589]  cache_grow_begin+0x91/0x700
[ 1745.119642]  fallback_alloc+0x207/0x2c0
[ 1745.123609]  __kmalloc+0x213/0x400
[ 1745.127135]  ? batadv_hash_new+0xaa/0x270
[ 1745.131270]  batadv_hash_new+0xaa/0x270
[ 1745.135237]  ? queue_delayed_work_on+0xfc/0x1d0
[ 1745.139894]  batadv_tt_init+0x260/0x390
[ 1745.143856]  batadv_mesh_init+0x478/0x630
[ 1745.147993]  batadv_softif_init_late+0xa26/0xc90
[ 1745.152739]  ? batadv_get_strings+0x40/0x40
[ 1745.157065]  ? dev_valid_name+0x1a0/0x1a0
[ 1745.161210]  ? batadv_get_strings+0x40/0x40
[ 1745.165525]  register_netdevice+0x291/0xe40
[ 1745.169840]  ? netdev_change_features+0xa0/0xa0
[ 1745.174502]  ? rtnl_create_link+0x129/0x890
[ 1745.178816]  rtnl_newlink+0x14ff/0x1860
[ 1745.182781]  ? rtnl_newlink+0x43d/0x1860
[ 1745.186831]  ? __lock_acquire+0x5fc/0x3f20
[ 1745.191065]  ? trace_hardirqs_on+0x10/0x10
[ 1745.195290]  ? rtnl_dellink+0x6a0/0x6a0
[ 1745.199254]  ? trace_hardirqs_on+0x10/0x10
[ 1745.203480]  ? __read_once_size_nocheck.constprop.0+0x10/0x10
[ 1745.209356]  ? deref_stack_reg+0x124/0x1a0
[ 1745.213615]  ? lock_acquire+0x170/0x3f0
[ 1745.217578]  ? lock_downgrade+0x740/0x740
[ 1745.221725]  ? rtnl_dellink+0x6a0/0x6a0
[ 1745.225693]  rtnetlink_rcv_msg+0x3be/0xb10
[ 1745.229923]  ? rtnl_calcit.isra.0+0x3a0/0x3a0
[ 1745.234411]  ? __netlink_lookup+0x345/0x5d0
[ 1745.238734]  netlink_rcv_skb+0x125/0x390
[ 1745.242787]  ? rtnl_calcit.isra.0+0x3a0/0x3a0
[ 1745.247272]  ? netlink_ack+0x9a0/0x9a0
[ 1745.251164]  netlink_unicast+0x437/0x610
[ 1745.255223]  ? netlink_sendskb+0xd0/0xd0
[ 1745.259273]  ? __check_object_size+0x179/0x230
[ 1745.263849]  netlink_sendmsg+0x62e/0xb80
[ 1745.267903]  ? nlmsg_notify+0x170/0x170
[ 1745.271877]  ? security_socket_sendmsg+0x83/0xb0
[ 1745.276731]  ? nlmsg_notify+0x170/0x170
[ 1745.280697]  sock_sendmsg+0xb5/0x100
[ 1745.284408]  SyS_sendto+0x1c7/0x2c0
[ 1745.288029]  ? SyS_getpeername+0x220/0x220
[ 1745.292251]  ? vm_insert_page+0x7c0/0x7c0
[ 1745.296407]  ? up_read+0x17/0x30
[ 1745.299764]  ? __do_page_fault+0x159/0xad0
[ 1745.303998]  ? do_syscall_64+0x4c/0x640
[ 1745.307965]  ? SyS_getpeername+0x220/0x220
[ 1745.312188]  do_syscall_64+0x1d5/0x640
[ 1745.316068]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1745.321252] RIP: 0033:0x41958c
[ 1745.324434] RSP: 002b:00007ffc52f35170 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
[ 1745.332132] RAX: ffffffffffffffda RBX: 00000000014a4320 RCX: 000000000041958c
[ 1745.339389] RDX: 000000000000003c RSI: 00000000014a4370 RDI: 0000000000000003
[ 1745.346646] RBP: 0000000000000000 R08: 00007ffc52f351c4 R09: 000000000000000c
[ 1745.353903] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[ 1745.361163] R13: 00000000014a4370 R14: 0000000000000003 R15: 0000000000000000
[ 1745.368498] warn_alloc_show_mem: 1 callbacks suppressed
[ 1745.368501] Mem-Info:
[ 1745.376258] active_anon:14852 inactive_anon:34440 isolated_anon:0
[ 1745.376258]  active_file:1071 inactive_file:2712 isolated_file:0
[ 1745.376258]  unevictable:0 dirty:18 writeback:0 unstable:0
[ 1745.376258]  slab_reclaimable:12490 slab_unreclaimable:122069
[ 1745.376258]  mapped:55153 shmem:35604 pagetables:793 bounce:0
[ 1745.376258]  free:73134 free_pcp:710 free_cma:0
[ 1745.378304] syz-executor.5: 
[ 1745.409927] Node 0 active_anon:57500kB inactive_anon:86152kB active_file:3908kB inactive_file:9288kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:115984kB dirty:68kB writeback:0kB shmem:90532kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1745.409940] Node 1 active_anon:1908kB inactive_anon:51608kB active_file:376kB inactive_file:1560kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:104628kB dirty:4kB writeback:0kB shmem:51884kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1745.409944] Node 0 DMA free:10984kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:64kB inactive_file:20kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1745.409971] lowmem_reserve[]:
[ 1745.412994] page allocation failure: order:4
[ 1745.440983]  0 2717 2718 2718 2718
[ 1745.440997] Node 0 DMA32 free:142984kB min:36200kB low:45248kB high:54296kB active_anon:57488kB inactive_anon:86152kB active_file:3744kB inactive_file:9600kB unevictable:0kB writepending:68kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7360kB pagetables:2352kB bounce:0kB free_pcp:1444kB local_pcp:724kB free_cma:0kB
[ 1745.441014] lowmem_reserve[]: 0 0 0
[ 1745.468459] , mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=
[ 1745.494782]  0 0
[ 1745.494790] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1745.494808] lowmem_reserve[]:
[ 1745.497892] (null)
[ 1745.502267]  0 0
[ 1745.505805] syz-executor.5 cpuset=
[ 1745.535253]  0 0 0
[ 1745.535263] Node 1 Normal free:141592kB min:53696kB low:67120kB high:80544kB active_anon:1908kB inactive_anon:51608kB active_file:376kB inactive_file:1560kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:672kB pagetables:820kB bounce:0kB free_pcp:1372kB local_pcp:664kB free_cma:0kB
[ 1745.535282] lowmem_reserve[]:
[ 1745.538884] /
[ 1745.545955]  0 0
[ 1745.547932]  mems_allowed=0-1
[ 1745.573383]  0 0 0
[ 1745.573393] Node 0 DMA: 8*4kB (UMH) 4*8kB 
[ 1745.576490] CPU: 1 PID: 30644 Comm: syz-executor.5 Not tainted 4.14.232-syzkaller #0
[ 1745.578621] (UME) 
[ 1745.580572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1745.584082] 4*16kB 
[ 1745.586209] Call Trace:
[ 1745.615328] (UM) 
[ 1745.618420]  dump_stack+0x1b2/0x281
[ 1745.620097] 4*32kB 
[ 1745.622069]  warn_alloc.cold+0x96/0x1cc
[ 1745.625148] (ME) 8*64kB 
[ 1745.627303]  ? zone_watermark_ok_safe+0x220/0x220
[ 1745.631502] (UMEH) 
[ 1745.639379]  __alloc_pages_nodemask+0x2127/0x2720
[ 1745.641491] 2*128kB 
[ 1745.650829]  ? lock_acquire+0x170/0x3f0
[ 1745.653032] (ME) 
[ 1745.655599]  ? lock_acquire+0x170/0x3f0
[ 1745.657627] 5*256kB 
[ 1745.661238]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1745.663440] (UME) 
[ 1745.667401]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1745.670037] 1*512kB 
[ 1745.674860]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1745.677063] (E) 
[ 1745.681882]  ? retint_kernel+0x2d/0x2d
[ 1745.684173] 2*1024kB 
[ 1745.688126]  alloc_pages_current+0x155/0x260
[ 1745.690157] (ME) 
[ 1745.694114]  ion_page_pool_alloc+0x118/0x1b0
[ 1745.696404] 1*2048kB 
[ 1745.701225]  ion_system_heap_allocate+0x133/0x8c0
[ 1745.703341] (E) 
[ 1745.708771]  ? _raw_spin_unlock+0x29/0x40
[ 1745.711061] 1*4096kB 
[ 1745.715881]  ? _ion_heap_freelist_drain+0x6e/0x410
[ 1745.717826] (M) 
[ 1745.721695]  ? ion_system_contig_heap_create+0x130/0x130
[ 1745.724070] = 11008kB
[ 1745.728456]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1745.730485] Node 0 
[ 1745.734872]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1745.737251] DMA32: 
[ 1745.742071]  ion_alloc+0x27a/0x810
[ 1745.744016] 20270*4kB 
[ 1745.748149]  ? ion_dma_buf_release+0x40/0x40
[ 1745.750526] (UMEH) 
[ 1745.755435]  ? __might_fault+0x177/0x1b0
[ 1745.757378] 3684*8kB 
[ 1745.762805]  ion_ioctl+0xea/0x1f0
[ 1745.765193] (UMEH) 1049*16kB 
[ 1745.770191]  ? ion_query_heaps+0x360/0x360
[ 1745.770204]  ? ion_query_heaps+0x360/0x360
[ 1745.772408] (UMEH) 
[ 1745.777230]  do_vfs_ioctl+0x75a/0xff0
[ 1745.779447] 500*32kB 
[ 1745.782969]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1745.785455] (UME) 
[ 1745.789853]  ? lock_downgrade+0x740/0x740
[ 1745.792061] 0*64kB 0*128kB 
[ 1745.796115]  ? __fget+0x225/0x360
[ 1745.798490] 0*256kB 
[ 1745.801927]  ? do_vfs_ioctl+0xff0/0xff0
[ 1745.805002] 0*512kB 
[ 1745.809226]  ? security_file_ioctl+0x83/0xb0
[ 1745.813449] 0*1024kB 
[ 1745.815665]  SyS_ioctl+0x7f/0xb0
[ 1745.819435] 0*2048kB 
[ 1745.821823]  ? do_vfs_ioctl+0xff0/0xff0
[ 1745.826203] 0*4096kB 
[ 1745.828333]  do_syscall_64+0x1d5/0x640
[ 1745.832444] = 143336kB
[ 1745.832449] Node 0 
[ 1745.835368]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1745.838785] Normal: 
[ 1745.841084] RIP: 0033:0x4665f9
[ 1745.845028] 0*4kB 
[ 1745.847327] RSP: 002b:00007f87ada6b188 EFLAGS: 00000246
[ 1745.851705] 0*8kB 
[ 1745.854090]  ORIG_RAX: 0000000000000010
[ 1745.857440] 0*16kB 
[ 1745.859823] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1745.863762] 0*32kB 0*64kB 
[ 1745.866147] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1745.866153] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1745.870018] 0*128kB 
[ 1745.872509] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1745.874717] 0*256kB 
[ 1745.879881] R13: 00007fff979d8a6f R14: 00007f87ada6b300 R15: 0000000000022000
[ 1745.882172] 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1745.949918] Node 1 Normal: 12450*4kB (UM) 1868*8kB (U) 1067*16kB (U) 1869*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 141624kB
[ 1745.963672] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1745.972495] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1745.981054] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1745.989873] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1745.998443] 39408 total pagecache pages
[ 1746.002407] 0 pages in swap cache
[ 1746.005841] Swap cache stats: add 0, delete 0, find 0/0
[ 1746.011188] Free swap  = 0kB
[ 1746.014189] Total swap = 0kB
[ 1746.017347] 2097051 pages RAM
[ 1746.020435] 0 pages HighMem/MovableOnly
[ 1746.024392] 363849 pages reserved
[ 1746.027827] 0 pages cma reserved
[ 1746.172429] syz-executor.4: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1746.196688] syz-executor.4 cpuset=/ mems_allowed=0-1
[ 1746.201827] CPU: 0 PID: 30785 Comm: syz-executor.4 Not tainted 4.14.232-syzkaller #0
[ 1746.209697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1746.219043] Call Trace:
[ 1746.221626]  dump_stack+0x1b2/0x281
[ 1746.225251]  warn_alloc.cold+0x96/0x1cc
[ 1746.229219]  ? zone_watermark_ok_safe+0x220/0x220
[ 1746.234104]  __alloc_pages_nodemask+0x2127/0x2720
[ 1746.238948]  ? lock_acquire+0x170/0x3f0
[ 1746.242946]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1746.247788]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1746.253236]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1746.258069]  ? retint_kernel+0x2d/0x2d
[ 1746.261953]  alloc_pages_current+0x155/0x260
[ 1746.266357]  ion_page_pool_alloc+0x118/0x1b0
[ 1746.270762]  ion_system_heap_allocate+0x133/0x8c0
[ 1746.275601]  ? ion_alloc+0x187/0x810
[ 1746.279312]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1746.284755]  ? ion_system_contig_heap_create+0x130/0x130
[ 1746.290203]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1746.295220]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1746.300066]  ion_alloc+0x204/0x810
[ 1746.303603]  ? ion_dma_buf_release+0x40/0x40
[ 1746.308008]  ? __might_fault+0x177/0x1b0
[ 1746.312066]  ion_ioctl+0xea/0x1f0
[ 1746.315512]  ? ion_query_heaps+0x360/0x360
[ 1746.319740]  ? ion_query_heaps+0x360/0x360
[ 1746.323968]  do_vfs_ioctl+0x75a/0xff0
[ 1746.327762]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1746.332160]  ? lock_downgrade+0x740/0x740
[ 1746.336305]  ? __fget+0x225/0x360
[ 1746.339750]  ? do_vfs_ioctl+0xff0/0xff0
[ 1746.343717]  ? security_file_ioctl+0x83/0xb0
[ 1746.348121]  SyS_ioctl+0x7f/0xb0
[ 1746.351480]  ? do_vfs_ioctl+0xff0/0xff0
[ 1746.355448]  do_syscall_64+0x1d5/0x640
[ 1746.359332]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1746.364510] RIP: 0033:0x4665f9
[ 1746.367686] RSP: 002b:00007fac81df9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1746.375382] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1746.382644] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1746.389906] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1746.397164] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1746.404423] R13: 00007fff1579bf3f R14: 00007fac81df9300 R15: 0000000000022000
[ 1746.431027] warn_alloc_show_mem: 1 callbacks suppressed
[ 1746.431030] Mem-Info:
[ 1746.438850] active_anon:15032 inactive_anon:34440 isolated_anon:0
[ 1746.438850]  active_file:1341 inactive_file:2496 isolated_file:12
[ 1746.438850]  unevictable:0 dirty:68 writeback:0 unstable:0
[ 1746.438850]  slab_reclaimable:12490 slab_unreclaimable:122518
[ 1746.438850]  mapped:55249 shmem:35604 pagetables:794 bounce:0
[ 1746.438850]  free:84766 free_pcp:278 free_cma:0
[ 1746.477360] Node 0 active_anon:58220kB inactive_anon:86152kB active_file:4940kB inactive_file:8804kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:116256kB dirty:268kB writeback:0kB shmem:90532kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1746.510240] Node 1 active_anon:1908kB inactive_anon:51608kB active_file:424kB inactive_file:1180kB unevictable:0kB isolated(anon):0kB isolated(file):48kB mapped:104740kB dirty:4kB writeback:0kB shmem:51884kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1746.541511] Node 0 DMA free:11008kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:64kB inactive_file:20kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1746.571869] lowmem_reserve[]: 0 2717 2718 2718 2718
[ 1746.577571] Node 0 DMA32 free:112360kB min:36200kB low:45248kB high:54296kB active_anon:58012kB inactive_anon:86152kB active_file:4884kB inactive_file:8812kB unevictable:0kB writepending:392kB present:3129332kB managed:2788128kB mlocked:0kB kernel_stack:7392kB pagetables:2356kB bounce:0kB free_pcp:404kB local_pcp:164kB free_cma:0kB
[ 1746.610998] lowmem_reserve[]: 0 0 0 0 0
22:13:03 executing program 2:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
socket$unix(0x1, 0x2, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80000000, 0x6})
socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff)

[ 1746.616790] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1746.646544] lowmem_reserve[]: 0 0 0 0 0
[ 1746.651116] Node 1 Normal free:173348kB min:53696kB low:67120kB high:80544kB active_anon:1908kB inactive_anon:51608kB active_file:424kB inactive_file:1480kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:672kB pagetables:820kB bounce:0kB free_pcp:720kB local_pcp:0kB free_cma:0kB
[ 1746.685754] lowmem_reserve[]: 0 0 0 0 0
[ 1746.696401] Node 0 DMA: 8*4kB (UMH) 4*8kB (UME) 4*16kB (UM) 4*32kB (ME) 8*64kB (UMEH) 2*128kB (ME) 5*256kB (UME) 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 11008kB
[ 1746.715998] Node 0 DMA32: 23*4kB (UMH) 121*8kB (UEH) 676*16kB (UMEH) 902*32kB (UME) 61*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 44644kB
[ 1746.730954] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1746.749262] Node 1 Normal: 8747*4kB (UM) 2297*8kB (U) 1538*16kB (UM) 2102*32kB (U) 1*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 145300kB
[ 1746.771467] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1746.780582] syz-executor.2: page allocation failure: order:4, mode:0x142c0c2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), nodemask=(null)
[ 1746.799468] syz-executor.2 cpuset=/ mems_allowed=0-1
[ 1746.805606] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1746.815970] CPU: 0 PID: 30907 Comm: syz-executor.2 Not tainted 4.14.232-syzkaller #0
[ 1746.823854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1746.833199] Call Trace:
[ 1746.835783]  dump_stack+0x1b2/0x281
[ 1746.839411]  warn_alloc.cold+0x96/0x1cc
[ 1746.843382]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1746.848390]  ? zone_watermark_ok_safe+0x220/0x220
[ 1746.853244]  __alloc_pages_nodemask+0x2127/0x2720
[ 1746.858109]  ? lock_acquire+0x170/0x3f0
[ 1746.862084]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1746.866933]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1746.872383]  ? __mutex_unlock_slowpath+0x75/0x770
[ 1746.877225]  alloc_pages_current+0x155/0x260
[ 1746.881630]  ion_page_pool_alloc+0x118/0x1b0
[ 1746.886036]  ion_system_heap_allocate+0x133/0x8c0
[ 1746.890873]  ? ion_alloc+0x187/0x810
[ 1746.894601]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1746.900030]  ? ion_system_contig_heap_create+0x130/0x130
[ 1746.905469]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1746.910464]  ? kmem_cache_alloc_trace+0x36c/0x3d0
[ 1746.915283]  ion_alloc+0x204/0x810
[ 1746.918818]  ? ion_dma_buf_release+0x40/0x40
[ 1746.923209]  ? __might_fault+0x177/0x1b0
[ 1746.927264]  ion_ioctl+0xea/0x1f0
[ 1746.930695]  ? ion_query_heaps+0x360/0x360
[ 1746.934910]  ? ion_query_heaps+0x360/0x360
[ 1746.939124]  do_vfs_ioctl+0x75a/0xff0
[ 1746.942905]  ? ioctl_preallocate+0x1a0/0x1a0
[ 1746.947292]  ? lock_downgrade+0x740/0x740
[ 1746.951421]  ? __fget+0x225/0x360
[ 1746.954851]  ? do_vfs_ioctl+0xff0/0xff0
[ 1746.958803]  ? security_file_ioctl+0x83/0xb0
[ 1746.963190]  SyS_ioctl+0x7f/0xb0
[ 1746.966532]  ? do_vfs_ioctl+0xff0/0xff0
[ 1746.970487]  do_syscall_64+0x1d5/0x640
[ 1746.974358]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1746.979522] RIP: 0033:0x4665f9
[ 1746.982689] RSP: 002b:00007fc1ab256188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1746.990386] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[ 1746.997634] RDX: 0000000020000000 RSI: 00000000c0184900 RDI: 0000000000000003
[ 1747.004895] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000
[ 1747.012142] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[ 1747.019391] R13: 00007ffd84742d3f R14: 00007fc1ab256300 R15: 0000000000022000
[ 1747.031393] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1747.048705] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1747.059930] 37760 total pagecache pages
[ 1747.066083] 0 pages in swap cache
[ 1747.069615] Swap cache stats: add 0, delete 0, find 0/0
[ 1747.076903] Free swap  = 0kB
[ 1747.079997] Total swap = 0kB
[ 1747.087470] 2097051 pages RAM
[ 1747.090913] 0 pages HighMem/MovableOnly
[ 1747.097028] 363849 pages reserved
[ 1747.100578] 0 pages cma reserved
[ 1747.168908] oom_reaper: reaped process 30785 (syz-executor.4), now anon-rss:0kB, file-rss:4kB, shmem-rss:0kB
[ 1747.204210] ODEBUG: assert_init not available (active state 0) object type: timer_list hint:           (null)
[ 1747.214398] ------------[ cut here ]------------
[ 1747.219140] WARNING: CPU: 0 PID: 30655 at lib/debugobjects.c:287 debug_print_object.cold+0xa7/0xdb
[ 1747.228210] Kernel panic - not syncing: panic_on_warn set ...
[ 1747.228210] 
[ 1747.235551] CPU: 0 PID: 30655 Comm: syz-executor.3 Not tainted 4.14.232-syzkaller #0
[ 1747.243404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1747.252734] Call Trace:
[ 1747.255301]  dump_stack+0x1b2/0x281
[ 1747.258905]  panic+0x1f9/0x42d
[ 1747.262084]  ? add_taint.cold+0x16/0x16
[ 1747.266036]  ? debug_print_object.cold+0xa7/0xdb
[ 1747.270767]  ? debug_print_object.cold+0xa7/0xdb
[ 1747.275496]  __warn.cold+0x20/0x44
[ 1747.279012]  ? ist_end_non_atomic+0x10/0x10
[ 1747.283308]  ? debug_print_object.cold+0xa7/0xdb
[ 1747.288039]  report_bug+0x208/0x250
[ 1747.291645]  do_error_trap+0x195/0x2d0
[ 1747.295508]  ? math_error+0x2d0/0x2d0
[ 1747.299292]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1747.304112]  invalid_op+0x1b/0x40
[ 1747.307571] RIP: 0010:debug_print_object.cold+0xa7/0xdb
[ 1747.312906] RSP: 0018:ffff888072d77248 EFLAGS: 00010086
[ 1747.318244] RAX: 0000000000000061 RBX: 0000000000000005 RCX: 0000000000000000
[ 1747.325510] RDX: 0000000000000000 RSI: ffffffff878bbbc0 RDI: ffffed100e5aee3f
[ 1747.332754] RBP: ffffffff878b6e80 R08: 0000000000000061 R09: 0000000000000001
[ 1747.340009] R10: 0000000000000000 R11: ffff88808bd18200 R12: 0000000000000000
[ 1747.347254] R13: 0000000000000000 R14: ffff88804c78ec70 R15: 1ffff1100e5aee52
[ 1747.354508]  ? debug_print_object.cold+0xa7/0xdb
[ 1747.359243]  debug_object_assert_init+0x1d3/0x2d0
[ 1747.364064]  ? debug_object_active_state+0x330/0x330
[ 1747.369141]  ? rtnl_newlink+0x14ff/0x1860
[ 1747.373262]  ? rtnetlink_rcv_msg+0x3be/0xb10
[ 1747.377645]  ? netlink_rcv_skb+0x125/0x390
[ 1747.381859]  ? entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1747.387212]  del_timer+0x5d/0xe0
[ 1747.390557]  ? process_timeout+0x20/0x20
[ 1747.394609]  try_to_grab_pending+0x243/0x610
[ 1747.398995]  __cancel_work_timer+0x90/0x460
[ 1747.403293]  ? work_on_cpu_safe+0x70/0x70
[ 1747.407420]  ? batadv_tvlv_handler_get+0x1db/0x2b0
[ 1747.412345]  batadv_nc_mesh_free+0x41/0x120
[ 1747.416664]  batadv_mesh_free+0x70/0x150
[ 1747.420702]  batadv_mesh_init+0x561/0x630
[ 1747.424830]  batadv_softif_init_late+0xa26/0xc90
[ 1747.429563]  ? batadv_get_strings+0x40/0x40
[ 1747.433861]  ? dev_valid_name+0x1a0/0x1a0
[ 1747.437987]  ? batadv_get_strings+0x40/0x40
[ 1747.442393]  register_netdevice+0x291/0xe40
[ 1747.446695]  ? netdev_change_features+0xa0/0xa0
[ 1747.451341]  ? rtnl_create_link+0x129/0x890
[ 1747.455642]  rtnl_newlink+0x14ff/0x1860
[ 1747.459593]  ? rtnl_newlink+0x43d/0x1860
[ 1747.463633]  ? __lock_acquire+0x5fc/0x3f20
[ 1747.467848]  ? trace_hardirqs_on+0x10/0x10
[ 1747.472064]  ? rtnl_dellink+0x6a0/0x6a0
[ 1747.476014]  ? trace_hardirqs_on+0x10/0x10
[ 1747.480227]  ? __read_once_size_nocheck.constprop.0+0x10/0x10
[ 1747.486102]  ? deref_stack_reg+0x124/0x1a0
[ 1747.490332]  ? lock_acquire+0x170/0x3f0
[ 1747.494283]  ? lock_downgrade+0x740/0x740
[ 1747.498407]  ? rtnl_dellink+0x6a0/0x6a0
[ 1747.502356]  rtnetlink_rcv_msg+0x3be/0xb10
[ 1747.506568]  ? rtnl_calcit.isra.0+0x3a0/0x3a0
[ 1747.511040]  ? __netlink_lookup+0x345/0x5d0
[ 1747.515348]  netlink_rcv_skb+0x125/0x390
[ 1747.519382]  ? rtnl_calcit.isra.0+0x3a0/0x3a0
[ 1747.523854]  ? netlink_ack+0x9a0/0x9a0
[ 1747.527720]  netlink_unicast+0x437/0x610
[ 1747.531756]  ? netlink_sendskb+0xd0/0xd0
[ 1747.535794]  ? __check_object_size+0x179/0x230
[ 1747.540353]  netlink_sendmsg+0x62e/0xb80
[ 1747.544393]  ? nlmsg_notify+0x170/0x170
[ 1747.548345]  ? security_socket_sendmsg+0x83/0xb0
[ 1747.553078]  ? nlmsg_notify+0x170/0x170
[ 1747.557027]  sock_sendmsg+0xb5/0x100
[ 1747.560817]  SyS_sendto+0x1c7/0x2c0
[ 1747.564417]  ? SyS_getpeername+0x220/0x220
[ 1747.568629]  ? vm_insert_page+0x7c0/0x7c0
[ 1747.572765]  ? up_read+0x17/0x30
[ 1747.576107]  ? __do_page_fault+0x159/0xad0
[ 1747.580316]  ? do_syscall_64+0x4c/0x640
[ 1747.584264]  ? SyS_getpeername+0x220/0x220
[ 1747.588475]  do_syscall_64+0x1d5/0x640
[ 1747.592344]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1747.597507] RIP: 0033:0x41958c
[ 1747.600680] RSP: 002b:00007ffc52f35170 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
[ 1747.608362] RAX: ffffffffffffffda RBX: 00000000014a4320 RCX: 000000000041958c
[ 1747.615609] RDX: 000000000000003c RSI: 00000000014a4370 RDI: 0000000000000003
[ 1747.622882] RBP: 0000000000000000 R08: 00007ffc52f351c4 R09: 000000000000000c
[ 1747.630133] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[ 1747.637397] R13: 00000000014a4370 R14: 0000000000000003 R15: 0000000000000000
[ 1747.645721] Kernel Offset: disabled
[ 1747.649336] Rebooting in 86400 seconds..