Warning: Permanently added '10.128.0.24' (ED25519) to the list of known hosts.
2026/01/01 20:59:50 parsed 1 programs
[ 36.358571][ T30] audit: type=1400 audit(1767301190.791:64): avc: denied { node_bind } for pid=281 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 36.379244][ T30] audit: type=1400 audit(1767301190.791:65): avc: denied { module_request } for pid=281 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1
[ 36.994666][ T30] audit: type=1400 audit(1767301191.431:66): avc: denied { mounton } for pid=290 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1
[ 36.995681][ T290] cgroup: Unknown subsys name 'net'
[ 37.017334][ T30] audit: type=1400 audit(1767301191.431:67): avc: denied { mount } for pid=290 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 37.044744][ T30] audit: type=1400 audit(1767301191.461:68): avc: denied { unmount } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 37.044937][ T290] cgroup: Unknown subsys name 'devices'
[ 37.213371][ T290] cgroup: Unknown subsys name 'hugetlb'
[ 37.218975][ T290] cgroup: Unknown subsys name 'rlimit'
[ 37.420189][ T30] audit: type=1400 audit(1767301191.851:69): avc: denied { setattr } for pid=290 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 37.443339][ T30] audit: type=1400 audit(1767301191.851:70): avc: denied { create } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 37.463795][ T30] audit: type=1400 audit(1767301191.851:71): avc: denied { write } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 37.469243][ T292] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
[ 37.484213][ T30] audit: type=1400 audit(1767301191.851:72): avc: denied { read } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
Setting up swapspace version 1, size = 127995904 bytes
[ 37.512854][ T30] audit: type=1400 audit(1767301191.861:73): avc: denied { mounton } for pid=290 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1
[ 37.549493][ T290] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 38.002847][ T294] request_module fs-gadgetfs succeeded, but still no fs?
[ 38.305717][ T320] bridge0: port 1(bridge_slave_0) entered blocking state
[ 38.312839][ T320] bridge0: port 1(bridge_slave_0) entered disabled state
[ 38.320609][ T320] device bridge_slave_0 entered promiscuous mode
[ 38.328369][ T320] bridge0: port 2(bridge_slave_1) entered blocking state
[ 38.335415][ T320] bridge0: port 2(bridge_slave_1) entered disabled state
[ 38.342770][ T320] device bridge_slave_1 entered promiscuous mode
[ 38.380003][ T320] bridge0: port 2(bridge_slave_1) entered blocking state
[ 38.387109][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 38.394431][ T320] bridge0: port 1(bridge_slave_0) entered blocking state
[ 38.401476][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 38.417798][ T45] bridge0: port 1(bridge_slave_0) entered disabled state
[ 38.425195][ T45] bridge0: port 2(bridge_slave_1) entered disabled state
[ 38.432631][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 38.440030][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 38.448783][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 38.456965][ T45] bridge0: port 1(bridge_slave_0) entered blocking state
[ 38.464005][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 38.473177][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 38.481336][ T45] bridge0: port 2(bridge_slave_1) entered blocking state
[ 38.488377][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 38.500001][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 38.508247][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 38.523439][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 38.535505][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 38.543682][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 38.551014][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 38.559338][ T320] device veth0_vlan entered promiscuous mode
[ 38.568478][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 38.579131][ T320] device veth1_macvtap entered promiscuous mode
[ 38.587649][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 38.597626][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 38.625853][ T320] syz-executor (320) used greatest stack depth: 21792 bytes left
2026/01/01 20:59:53 executed programs: 0
[ 39.063520][ T363] bridge0: port 1(bridge_slave_0) entered blocking state
[ 39.070553][ T363] bridge0: port 1(bridge_slave_0) entered disabled state
[ 39.078052][ T363] device bridge_slave_0 entered promiscuous mode
[ 39.084852][ T363] bridge0: port 2(bridge_slave_1) entered blocking state
[ 39.092035][ T363] bridge0: port 2(bridge_slave_1) entered disabled state
[ 39.099320][ T363] device bridge_slave_1 entered promiscuous mode
[ 39.146388][ T363] bridge0: port 2(bridge_slave_1) entered blocking state
[ 39.153455][ T363] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 39.160673][ T363] bridge0: port 1(bridge_slave_0) entered blocking state
[ 39.167731][ T363] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 39.183749][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 39.191347][ T45] bridge0: port 1(bridge_slave_0) entered disabled state
[ 39.198761][ T45] bridge0: port 2(bridge_slave_1) entered disabled state
[ 39.214586][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 39.222832][ T45] bridge0: port 1(bridge_slave_0) entered blocking state
[ 39.229869][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 39.237465][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 39.245801][ T45] bridge0: port 2(bridge_slave_1) entered blocking state
[ 39.252856][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 39.260479][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 39.275879][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 39.284850][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 39.295740][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 39.303724][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 39.311764][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 39.319191][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 39.329714][ T363] device veth0_vlan entered promiscuous mode
[ 39.339599][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 39.347727][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 39.357443][ T363] device veth1_macvtap entered promiscuous mode
[ 39.365864][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 39.373512][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 39.381842][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 39.390791][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 39.399361][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 39.567050][ T375] syz.2.17[375] is installing a program with bpf_probe_write_user helper that may corrupt user memory!
[ 39.567212][ T375] syz.2.17[375] is installing a program with bpf_probe_write_user helper that may corrupt user memory!
[ 40.013353][ T10] device bridge_slave_1 left promiscuous mode
[ 40.030657][ T10] bridge0: port 2(bridge_slave_1) entered disabled state
[ 40.038807][ T10] device bridge_slave_0 left promiscuous mode
[ 40.045118][ T10] bridge0: port 1(bridge_slave_0) entered disabled state
[ 40.053374][ T10] device veth1_macvtap left promiscuous mode
[ 40.059470][ T10] device veth0_vlan left promiscuous mode
[ 55.355915][ T378] bridge0: port 1(bridge_slave_0) entered blocking state
[ 55.363309][ T378] bridge0: port 1(bridge_slave_0) entered disabled state
[ 55.370689][ T378] device bridge_slave_0 entered promiscuous mode
[ 55.377772][ T378] bridge0: port 2(bridge_slave_1) entered blocking state
[ 55.385342][ T378] bridge0: port 2(bridge_slave_1) entered disabled state
[ 55.392750][ T378] device bridge_slave_1 entered promiscuous mode
[ 55.442757][ T378] bridge0: port 2(bridge_slave_1) entered blocking state
[ 55.449809][ T378] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 55.457127][ T378] bridge0: port 1(bridge_slave_0) entered blocking state
[ 55.464174][ T378] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 55.491694][ T10] bridge0: port 1(bridge_slave_0) entered disabled state
[ 55.499314][ T10] bridge0: port 2(bridge_slave_1) entered disabled state
[ 55.507727][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 55.516674][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 55.532283][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 55.540635][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 55.547721][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 55.555153][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 55.564070][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 55.571103][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 55.578510][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 55.806060][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 55.819117][ T378] device veth0_vlan entered promiscuous mode
[ 55.825780][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 55.834037][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 55.841778][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 55.849457][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 55.864400][ T378] device veth1_macvtap entered promiscuous mode
[ 55.871243][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 55.883427][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 55.902517][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 55.921469][ T389] syz.3.18[389] is installing a program with bpf_probe_write_user helper that may corrupt user memory!
[ 55.921543][ T389] syz.3.18[389] is installing a program with bpf_probe_write_user helper that may corrupt user memory!
[ 56.153014][ T32] oom_reaper: reaped process 376 (syz.2.17), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
2026/01/01 21:00:10 executed programs: 3
[ 59.293083][ T363] syz-executor (363) used greatest stack depth: 21760 bytes left
[ 59.300911][ T376] syz.2.17 (376) used greatest stack depth: 17824 bytes left
[ 59.992255][ T10] device bridge_slave_1 left promiscuous mode
[ 59.998425][ T10] bridge0: port 2(bridge_slave_1) entered disabled state
[ 60.006133][ T10] device bridge_slave_0 left promiscuous mode
[ 60.012343][ T10] bridge0: port 1(bridge_slave_0) entered disabled state
[ 60.020318][ T10] device veth1_macvtap left promiscuous mode
[ 60.026595][ T10] device veth0_vlan left promiscuous mode
[ 63.212258][ T284] syz-execprog invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 63.223191][ T284] CPU: 1 PID: 284 Comm: syz-execprog Not tainted syzkaller #0
[ 63.230631][ T284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 63.240850][ T284] Call Trace:
[ 63.244150][ T284]
[ 63.247058][ T284] __dump_stack+0x21/0x30
[ 63.251370][ T284] dump_stack_lvl+0xee/0x150
[ 63.255932][ T284] ? show_regs_print_info+0x20/0x20
[ 63.261129][ T284] ? ___ratelimit+0x3f2/0x570
[ 63.265783][ T284] dump_stack+0x15/0x20
[ 63.269912][ T284] dump_header+0xdd/0x650
[ 63.274211][ T284] oom_kill_process+0x1fa/0x2c0
[ 63.279041][ T284] out_of_memory+0x769/0xa40
[ 63.283604][ T284] ? unregister_oom_notifier+0x20/0x20
[ 63.289038][ T284] ? mutex_trylock+0xdb/0x210
[ 63.293688][ T284] ? mutex_lock_io+0x30/0x30
[ 63.298256][ T284] ? __kasan_check_read+0x11/0x20
[ 63.303338][ T284] ? __zone_watermark_ok+0x87/0x3d0
[ 63.308508][ T284] __alloc_pages_slowpath+0x1ee5/0x2e30
[ 63.314040][ T284] ? get_page_from_freelist+0x2d50/0x2d50
[ 63.319735][ T284] ? __alloc_pages+0x380/0x440
[ 63.324470][ T284] ? __alloc_pages_bulk+0xab0/0xab0
[ 63.329640][ T284] __alloc_pages+0x31c/0x440
[ 63.334200][ T284] ? prep_new_page+0x110/0x110
[ 63.338938][ T284] ? xas_load+0x2ea/0x300
[ 63.343244][ T284] pagecache_get_page+0xa82/0xda0
[ 63.348250][ T284] ? page_cache_prev_miss+0x270/0x270
[ 63.353616][ T284] ? __down_common+0x370/0x370
[ 63.358358][ T284] ? next_uptodate_page+0xa19/0xa40
[ 63.363529][ T284] ? trace_android_vh_page_cache_miss+0x29/0x150
[ 63.369915][ T284] ? filemap_fault+0xab7/0x1780
[ 63.374738][ T284] filemap_fault+0xd51/0x1780
[ 63.379390][ T284] ? mapping_seek_hole_data+0xb10/0xb10
[ 63.384909][ T284] ? __switch_to_asm+0x3a/0x60
[ 63.389642][ T284] ? filemap_read_page+0x340/0x340
[ 63.394726][ T284] __do_fault+0x264/0x2f0
[ 63.399029][ T284] ? handle_pte_fault+0x1a4a/0x2680
[ 63.404284][ T284] handle_pte_fault+0x1a57/0x2680
[ 63.409280][ T284] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 63.415095][ T284] ? fault_around_bytes_set+0xc0/0xc0
[ 63.420460][ T284] do_handle_mm_fault+0x1a6d/0x1d50
[ 63.425651][ T284] ? __kasan_check_write+0x14/0x20
[ 63.430754][ T284] ? numa_migrate_prep+0xd0/0xd0
[ 63.435793][ T284] ? __find_vma+0x30/0x150
[ 63.440202][ T284] do_user_addr_fault+0x841/0x1180
[ 63.445293][ T284] ? do_kern_addr_fault+0x80/0x80
[ 63.450293][ T284] ? __kasan_check_write+0x14/0x20
[ 63.455373][ T284] ? switch_fpu_return+0x15d/0x2c0
[ 63.460461][ T284] ? exit_to_user_mode_prepare+0xab/0xd0
[ 63.466074][ T284] exc_page_fault+0x51/0xb0
[ 63.470551][ T284] asm_exc_page_fault+0x27/0x30
[ 63.475384][ T284] RIP: 0033:0x4495a8
[ 63.479257][ T284] Code: Unable to access opcode bytes at RIP 0x44957e.
[ 63.486219][ T284] RSP: 002b:000000c000093db0 EFLAGS: 00010216
[ 63.492258][ T284] RAX: 000000c00007d278 RBX: 0000000003267538 RCX: 000000c000002fc0
[ 63.500207][ T284] RDX: 0000000000000000 RSI: c5c5098113f13c32 RDI: 22c67750b34514e9
[ 63.508152][ T284] RBP: 000000c000093f18 R08: 000000c00007d008 R09: 000000c000065238
[ 63.516098][ T284] R10: 00000021600d9e5a R11: 0000000000001c46 R12: 000000c000093d00
[ 63.524050][ T284] R13: 0000000000000001 R14: 000000c000002fc0 R15: 0000000000000001
[ 63.531998][ T284]
[ 63.537292][ T284] Mem-Info:
[ 63.540409][ T284] active_anon:719 inactive_anon:15983 isolated_anon:0
[ 63.540409][ T284] active_file:73 inactive_file:38 isolated_file:0
[ 63.540409][ T284] unevictable:0 dirty:0 writeback:0
[ 63.540409][ T284] slab_reclaimable:8141 slab_unreclaimable:63831
[ 63.540409][ T284] mapped:12 shmem:25 pagetables:372 bounce:0
[ 63.540409][ T284] kernel_misc_reclaimable:0
[ 63.540409][ T284] free:40721 free_pcp:62 free_cma:0
[ 63.580386][ T284] Node 0 active_anon:2876kB inactive_anon:63932kB active_file:292kB inactive_file:160kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:48kB dirty:0kB writeback:0kB shmem:100kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:3520kB pagetables:1488kB all_unreclaimable? yes
[ 63.610188][ T284] DMA32 free:78080kB min:62612kB low:78264kB high:93916kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:64kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:2982944kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 63.636849][ T284] lowmem_reserve[]: 0 3941 3941
[ 63.641713][ T284] Normal free:84804kB min:84840kB low:106048kB high:127256kB reserved_highatomic:0KB active_anon:2876kB inactive_anon:63932kB active_file:224kB inactive_file:132kB unevictable:0kB writepending:0kB present:5242880kB managed:4036096kB mlocked:0kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 63.670411][ T284] lowmem_reserve[]: 0 0 0
[ 63.674781][ T284] DMA32: 11*4kB (UME) 7*8kB (ME) 7*16kB (ME) 9*32kB (UME) 9*64kB (ME) 6*128kB (M) 8*256kB (UME) 7*512kB (ME) 7*1024kB (ME) 3*2048kB (UME) 14*4096kB (UM) = 78132kB
[ 63.691180][ T284] Normal: 1262*4kB (UME) 629*8kB (ME) 163*16kB (ME) 108*32kB (UME) 99*64kB (ME) 57*128kB (UME) 30*256kB (UME) 18*512kB (UME) 5*1024kB (ME) 4*2048kB (UME) 6*4096kB (UM) = 84560kB
[ 63.708891][ T284] 15143 total pagecache pages
[ 63.713578][ T284] 15008 pages in swap cache
[ 63.718251][ T284] Swap cache stats: add 32248, delete 17240, find 273/641
[ 63.725390][ T284] Free swap = 0kB
[ 63.729083][ T284] Total swap = 124996kB
[ 63.733228][ T284] 2097051 pages RAM
[ 63.737037][ T284] 0 pages HighMem/MovableOnly
[ 63.741733][ T284] 342291 pages reserved
[ 63.745883][ T284] 0 pages cma reserved
[ 63.749941][ T284] Unreclaimable slab info:
[ 63.754373][ T284] Name Used Total
[ 63.760587][ T284] pid_2 11KB 11KB
[ 63.766655][ T284] TIPC 30KB 30KB
[ 63.772736][ T284] bridge_fdb_cache 7KB 7KB
[ 63.778819][ T284] fib6_nodes 60KB 60KB
[ 63.784963][ T284] ip6_dst_cache 251KB 251KB
[ 63.791044][ T284] RAWv6 158KB 158KB
[ 63.797146][ T284] UDPv6 63KB 63KB
[ 63.803215][ T284] TCPv6 63KB 63KB
[ 63.809262][ T284] wg_peer 62KB 62KB
[ 63.815331][ T284] allowedips_node 7KB 7KB
[ 63.821416][ T284] sd_ext_cdb 3KB 3KB
[ 63.827477][ T284] scsi_sense_cache 1348KB 1348KB
[ 63.833561][ T284] virtio_scsi_cmd 16KB 16KB
[ 63.839603][ T284] bio-160 100KB 124KB
[ 63.845668][ T284] sgpool-128 29KB 29KB
[ 63.851743][ T284] sgpool-64 573KB 573KB
[ 63.857803][ T284] sgpool-32 204KB 204KB
[ 63.863876][ T284] sgpool-16 97KB 97KB
[ 63.869914][ T284] sgpool-8 153KB 153KB
[ 63.875976][ T284] bio-248 3KB 3KB
[ 63.882054][ T284] f2fs_bio_iostat_ctx 7KB 7KB
[ 63.888284][ T284] f2fs_bio_post_read_ctx 15KB 15KB
[ 63.894824][ T284] jbd2_inode 7KB 7KB
[ 63.900885][ T284] ext4_system_zone 3KB 3KB
[ 63.906964][ T284] ext4_io_end_vec 7KB 7KB
[ 63.913037][ T284] ext4_bio_post_read_ctx 15KB 15KB
[ 63.919527][ T284] pid_namespace 7KB 7KB
[ 63.925602][ T284] UNIX-STREAM 204KB 204KB
[ 63.931672][ T284] UNIX 929KB 929KB
[ 63.937727][ T284] tcp_bind_bucket 4KB 4KB
[ 63.943901][ T284] ip_fib_trie 12KB 12KB
[ 63.949977][ T284] ip_fib_alias 39KB 39KB
[ 63.956044][ T284] ip_dst_cache 16KB 16KB
[ 63.962217][ T284] RAW 108KB 108KB
[ 63.968263][ T284] UDP 63KB 63KB
[ 63.974323][ T284] request_sock_TCP 15KB 15KB
[ 63.980464][ T284] TCP 63KB 63KB
[ 63.986533][ T284] bio-280 15KB 15KB
[ 63.992624][ T284] ep_head 8KB 8KB
[ 63.998678][ T284] eventpoll_pwq 7KB 7KB
[ 64.004752][ T284] eventpoll_epi 15KB 15KB
[ 64.010816][ T284] inotify_inode_mark 7KB 7KB
[ 64.016969][ T284] bio_crypt_ctx 7KB 7KB
[ 64.023048][ T284] request_queue 477KB 604KB
[ 64.029107][ T284] blkdev_ioc 15KB 15KB
[ 64.035183][ T284] bio-224 5088KB 5088KB
[ 64.041220][ T284] biovec-max 331KB 331KB
[ 64.047283][ T284] biovec-64 330KB 330KB
[ 64.053354][ T284] biovec-16 22KB 22KB
[ 64.059500][ T284] user_namespace 15KB 15KB
[ 64.065574][ T284] uid_cache 8KB 8KB
[ 64.071632][ T284] dmaengine-unmap-2 4KB 4KB
[ 64.077773][ T284] audit_buffer 7KB 7KB
[ 64.090911][ T284] skbuff_fclone_cache 675KB 675KB
[ 64.097180][ T284] skbuff_head_cache 5088KB 5088KB
[ 64.103232][ T284] configfs_dir_cache 3KB 3KB
[ 64.109358][ T284] file_lock_cache 110KB 110KB
[ 64.115403][ T284] file_lock_ctx 7KB 7KB
[ 64.121447][ T284] fsnotify_mark_connector 7KB 7KB
[ 64.128000][ T284] taskstats 15KB 15KB
[ 64.134046][ T284] mem_cgroup_per_node 63KB 63KB
[ 64.140254][ T284] mem_cgroup 60KB 60KB
[ 64.146332][ T284] proc_dir_entry 500KB 500KB
[ 64.152412][ T284] pde_opener 7KB 7KB
[ 64.158458][ T284] seq_file 531KB 546KB
[ 64.164506][ T284] sigqueue 271KB 271KB
[ 64.170539][ T284] shmem_inode_cache 1353KB 1353KB
[ 64.176584][ T284] kernfs_iattrs_cache 7KB 7KB
[ 64.182885][ T284] kernfs_node_cache 10539KB 10539KB
[ 64.188919][ T284] mnt_cache 322KB 322KB
[ 64.194982][ T284] filp 3396KB 3535KB
[ 64.201028][ T284] names_cache 74171KB 74345KB
[ 64.211519][ T284] net_namespace 96KB 96KB
[ 64.217627][ T284] hashtab_node 75KB 75KB
[ 64.223708][ T284] ebitmap_node 393KB 393KB
[ 64.229771][ T284] avtab_node 191KB 191KB
[ 64.235878][ T284] avc_node 83KB 83KB
[ 64.242080][ T284] lsm_inode_cache 2063KB 2063KB
[ 64.248145][ T284] lsm_file_cache 432KB 432KB
[ 64.254329][ T284] key_jar 7KB 7KB
[ 64.260404][ T284] uts_namespace 15KB 15KB
[ 64.266469][ T284] nsproxy 15KB 15KB
[ 64.272518][ T284] vm_area_struct 6156KB 6189KB
[ 64.278719][ T284] fs_cache 36KB 36KB
[ 64.284844][ T284] files_cache 216KB 216KB
[ 64.290888][ T284] signal_cache 435KB 435KB
[ 64.296952][ T284] sighand_cache 306KB 306KB
[ 64.303027][ T284] task_struct 1777KB 1777KB
[ 64.309076][ T284] cred_jar 392KB 392KB
[ 64.315137][ T284] anon_vma_chain 1381KB 1409KB
[ 64.321174][ T284] anon_vma 158KB 158KB
[ 64.328430][ T284] pid 63KB 63KB
[ 64.334537][ T284] Acpi-Operand 212KB 237KB
[ 64.340607][ T284] Acpi-ParseExt 23KB 23KB
[ 64.346679][ T284] Acpi-Parse 126KB 126KB
[ 64.352752][ T284] Acpi-State 74KB 90KB
[ 64.358805][ T284] Acpi-Namespace 32KB 32KB
[ 64.364956][ T284] trace_event_file 175KB 175KB
[ 64.371013][ T284] ftrace_event_field 312KB 312KB
[ 64.377175][ T284] pool_workqueue 56KB 56KB
[ 64.383245][ T284] task_group 15KB 15KB
[ 64.389305][ T284] mm_struct 472KB 472KB
[ 64.395459][ T284] vmap_area 606KB 606KB
[ 64.401535][ T284] kmalloc-8k 4064KB 4064KB
[ 64.407585][ T284] kmalloc-4k 52184KB 52352KB
[ 64.413644][ T284] kmalloc-2k 15904KB 15904KB
[ 64.419699][ T284] kmalloc-1k 22016KB 22016KB
[ 64.425857][ T284] kmalloc-512 9600KB 9600KB
[ 64.431921][ T284] kmalloc-256 2656KB 2656KB
[ 64.437961][ T284] kmalloc-192 1376KB 1376KB
[ 64.444170][ T284] kmalloc-128 608KB 608KB
[ 64.450227][ T284] kmalloc-96 528KB 528KB
[ 64.456300][ T284] kmalloc-64 2240KB 2240KB
[ 64.462364][ T284] kmalloc-32 676KB 676KB
[ 64.468398][ T284] kmalloc-16 284KB 284KB
[ 64.474453][ T284] kmalloc-8 386KB 386KB
[ 64.480508][ T284] kmem_cache_node 36KB 36KB
[ 64.486582][ T284] kmem_cache 102KB 102KB
[ 64.492646][ T284] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-execprog,pid=284,uid=0
[ 64.506436][ T284] Out of memory (oom_kill_allocating_task): Killed process 281 (syz-execprog) total-vm:1343256kB, anon-rss:4284kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:392kB oom_score_adj:0
[ 65.010278][ T1] init invoked oom-killer: gfp_mask=0x8100cca(GFP_HIGHUSER_MOVABLE|0x8000000), order=0, oom_score_adj=0
[ 65.021488][ T1] CPU: 0 PID: 1 Comm: init Not tainted syzkaller #0
[ 65.028077][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 65.038115][ T1] Call Trace:
[ 65.041390][ T1]
[ 65.044327][ T1] __dump_stack+0x21/0x30
[ 65.048662][ T1] dump_stack_lvl+0xee/0x150
[ 65.053330][ T1] ? show_regs_print_info+0x20/0x20
[ 65.058522][ T1] ? ___ratelimit+0x3f2/0x570
[ 65.063198][ T1] dump_stack+0x15/0x20
[ 65.067352][ T1] dump_header+0xdd/0x650
[ 65.071771][ T1] oom_kill_process+0x1fa/0x2c0
[ 65.076610][ T1] out_of_memory+0x649/0xa40
[ 65.081191][ T1] ? unregister_oom_notifier+0x20/0x20
[ 65.086637][ T1] ? mutex_trylock+0xdb/0x210
[ 65.091299][ T1] ? mutex_lock_io+0x30/0x30
[ 65.095862][ T1] ? zone_reclaimable_pages+0x7c8/0xa50
[ 65.101387][ T1] __alloc_pages_slowpath+0x1ee5/0x2e30
[ 65.106932][ T1] ? get_page_from_freelist+0x2d50/0x2d50
[ 65.112642][ T1] ? ____kasan_slab_free+0x130/0x160
[ 65.117912][ T1] ? __alloc_pages+0x380/0x440
[ 65.122663][ T1] ? __alloc_pages_bulk+0xab0/0xab0
[ 65.127850][ T1] __alloc_pages+0x31c/0x440
[ 65.132420][ T1] ? __kasan_check_write+0x14/0x20
[ 65.137525][ T1] ? prep_new_page+0x110/0x110
[ 65.142272][ T1] ? __swp_swapcount+0x136/0x200
[ 65.147189][ T1] __read_swap_cache_async+0x1c5/0x660
[ 65.152625][ T1] swap_cluster_readahead+0x434/0x520
[ 65.157975][ T1] ? read_swap_cache_async+0x80/0x80
[ 65.163325][ T1] ? pagecache_get_page+0xcbd/0xda0
[ 65.168502][ T1] swapin_readahead+0xf3/0x800
[ 65.173250][ T1] ? page_cache_prev_miss+0x270/0x270
[ 65.178601][ T1] ? _raw_spin_lock+0x8e/0xe0
[ 65.183432][ T1] ? exit_swap_address_space+0x1d0/0x1d0
[ 65.189044][ T1] ? get_swap_device+0x10d/0x320
[ 65.193965][ T1] ? lookup_swap_cache+0x183/0x4b0
[ 65.199063][ T1] do_swap_page+0x743/0x1d70
[ 65.203633][ T1] ? _raw_spin_unlock+0x4d/0x70
[ 65.208464][ T1] ? filemap_map_pages+0xc41/0x15d0
[ 65.213646][ T1] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 65.220047][ T1] ? unmap_mapping_range+0x100/0x100
[ 65.225316][ T1] handle_pte_fault+0x544/0x2680
[ 65.230243][ T1] ? fault_around_bytes_set+0xc0/0xc0
[ 65.235621][ T1] do_handle_mm_fault+0x1a6d/0x1d50
[ 65.240800][ T1] ? numa_migrate_prep+0xd0/0xd0
[ 65.245808][ T1] ? vmacache_update+0xb7/0x120
[ 65.250641][ T1] ? __find_vma+0x13b/0x150
[ 65.255135][ T1] do_user_addr_fault+0x841/0x1180
[ 65.260230][ T1] ? do_kern_addr_fault+0x80/0x80
[ 65.265273][ T1] ? debug_smp_processor_id+0x17/0x20
[ 65.270626][ T1] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 65.276679][ T1] ? exit_to_user_mode_prepare+0x39/0xd0
[ 65.282385][ T1] exc_page_fault+0x51/0xb0
[ 65.286872][ T1] asm_exc_page_fault+0x27/0x30
[ 65.291720][ T1] RIP: 0033:0x7f3a41c20407
[ 65.296301][ T1] Code: Unable to access opcode bytes at RIP 0x7f3a41c203dd.
[ 65.303641][ T1] RSP: 002b:00007ffd19f95510 EFLAGS: 00010202
[ 65.309689][ T1] RAX: 0000000000000011 RBX: 00007f3a41ad0c80 RCX: 00007f3a41c20407
[ 65.317679][ T1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f3a41e3a498
[ 65.325630][ T1] RBP: 00007f3a41e3a490 R08: 0000000000000000 R09: 0000000000000000
[ 65.333589][ T1] R10: 0000000000000008 R11: 0000000000000202 R12: 00007f3a41e3a490
[ 65.341540][ T1] R13: 00007ffd19f9558c R14: 00007f3a41e72000 R15: 000055bf5773bd98
[ 65.349491][ T1]
[ 65.365667][ T1] Mem-Info:
[ 65.368812][ T1] active_anon:0 inactive_anon:4 isolated_anon:0
[ 65.368812][ T1] active_file:68 inactive_file:15 isolated_file:29
[ 65.368812][ T1] unevictable:0 dirty:0 writeback:0
[ 65.368812][ T1] slab_reclaimable:8145 slab_unreclaimable:63701
[ 65.368812][ T1] mapped:35 shmem:24 pagetables:277 bounce:0
[ 65.368812][ T1] kernel_misc_reclaimable:0
[ 65.368812][ T1] free:41666 free_pcp:105 free_cma:0
[ 65.408792][ T1] Node 0 active_anon:0kB inactive_anon:16kB active_file:300kB inactive_file:60kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:140kB dirty:0kB writeback:0kB shmem:96kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:3232kB pagetables:1108kB all_unreclaimable? yes
[ 65.439004][ T1] DMA32 free:78132kB min:62612kB low:78264kB high:93916kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:16kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:2982944kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 65.466569][ T1] lowmem_reserve[]: 0 3941 3941
[ 65.471472][ T1] Normal free:88532kB min:84840kB low:106048kB high:127256kB reserved_highatomic:4096KB active_anon:0kB inactive_anon:356kB active_file:0kB inactive_file:80kB unevictable:0kB writepending:0kB present:5242880kB managed:4036096kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 65.498996][ T1] lowmem_reserve[]: 0 0 0
[ 65.503351][ T1] DMA32: 11*4kB (UME) 7*8kB (ME) 7*16kB (ME) 9*32kB (UME) 9*64kB (ME) 6*128kB (M) 8*256kB (UME) 7*512kB (ME) 7*1024kB (ME) 3*2048kB (UME) 14*4096kB (UM) = 78132kB
[ 65.519770][ T1] Normal: 17*4kB (ME) 15*8kB (ME) 12*16kB (UME) 10*32kB (ME) 11*64kB (UME) 10*128kB (UM) 9*256kB (UM) 8*512kB (M) 8*1024kB (UM) 7*2048kB (M) 14*4096kB (M) = 88956kB
[ 65.536462][ T1] 123 total pagecache pages
[ 65.540967][ T1] 9 pages in swap cache
[ 65.545251][ T1] Swap cache stats: add 33404, delete 33404, find 295/696
[ 65.553448][ T1] Free swap = 112868kB
[ 65.557613][ T1] Total swap = 124996kB
[ 65.561772][ T1] 2097051 pages RAM
[ 65.565564][ T1] 0 pages HighMem/MovableOnly
[ 65.570225][ T1] 342291 pages reserved
[ 65.574382][ T1] 0 pages cma reserved
[ 65.578434][ T1] Unreclaimable slab info:
[ 65.582851][ T1] Name Used Total
[ 65.589076][ T1] pid_2 11KB 11KB
[ 65.596028][ T1] TIPC 30KB 30KB
[ 65.602104][ T1] bridge_fdb_cache 7KB 7KB
[ 65.608553][ T1] fib6_nodes 60KB 60KB
[ 65.614640][ T1] ip6_dst_cache 251KB 251KB
[ 65.620728][ T1] RAWv6 158KB 158KB
[ 65.626828][ T1] UDPv6 63KB 63KB
[ 65.632916][ T1] tw_sock_TCPv6 3KB 3KB
[ 65.638989][ T1] TCPv6 63KB 63KB
[ 65.645091][ T1] wg_peer 62KB 62KB
[ 65.651164][ T1] allowedips_node 7KB 7KB
[ 65.657256][ T1] sd_ext_cdb 3KB 3KB
[ 65.663337][ T1] scsi_sense_cache 1348KB 1348KB
[ 65.669474][ T1] virtio_scsi_cmd 16KB 16KB
[ 65.675596][ T1] bio-160 100KB 124KB
[ 65.681700][ T1] sgpool-128 29KB 29KB
[ 65.687763][ T1] sgpool-64 573KB 573KB
[ 65.693836][ T1] sgpool-32 236KB 236KB
[ 65.699875][ T1] sgpool-16 105KB 105KB
[ 65.705956][ T1] sgpool-8 161KB 161KB
[ 65.712034][ T1] bio-248 3KB 3KB
[ 65.718097][ T1] f2fs_bio_iostat_ctx 7KB 7KB
[ 65.724338][ T1] f2fs_bio_post_read_ctx 15KB 15KB
[ 65.730812][ T1] jbd2_inode 7KB 7KB
[ 65.736888][ T1] ext4_system_zone 3KB 3KB
[ 65.742992][ T1] ext4_io_end_vec 7KB 7KB
[ 65.749047][ T1] ext4_bio_post_read_ctx 15KB 15KB
[ 65.755555][ T1] pid_namespace 7KB 7KB
[ 65.761834][ T1] UNIX-STREAM 204KB 204KB
[ 65.767904][ T1] UNIX 929KB 929KB
[ 65.774011][ T1] tcp_bind_bucket 4KB 4KB
[ 65.780173][ T1] ip_fib_trie 12KB 12KB
[ 65.786292][ T1] ip_fib_alias 39KB 39KB
[ 65.792363][ T1] ip_dst_cache 16KB 16KB
[ 65.798424][ T1] RAW 108KB 108KB
[ 65.804558][ T1] UDP 63KB 63KB
[ 65.810617][ T1] request_sock_TCP 15KB 15KB
[ 65.816701][ T1] TCP 63KB 63KB
[ 65.822780][ T1] bio-280 15KB 15KB
[ 65.828842][ T1] ep_head 8KB 8KB
[ 65.837406][ T1] eventpoll_pwq 7KB 7KB
[ 65.843536][ T1] eventpoll_epi 15KB 15KB
[ 65.849604][ T1] inotify_inode_mark 7KB 7KB
[ 65.855768][ T1] bio_crypt_ctx 7KB 7KB
[ 65.861821][ T1] request_queue 477KB 604KB
[ 65.867855][ T1] blkdev_ioc 15KB 15KB
[ 65.873909][ T1] bio-224 5257KB 5257KB
[ 65.879960][ T1] biovec-max 331KB 331KB
[ 65.886040][ T1] biovec-64 346KB 346KB
[ 65.892109][ T1] biovec-16 22KB 22KB
[ 65.898161][ T1] user_namespace 15KB 15KB
[ 65.904224][ T1] uid_cache 8KB 8KB
[ 65.910260][ T1] dmaengine-unmap-2 4KB 4KB
[ 65.916464][ T1] audit_buffer 7KB 7KB
[ 65.922652][ T1] skbuff_fclone_cache 675KB 675KB
[ 65.928893][ T1] skbuff_head_cache 5145KB 5145KB
[ 65.935726][ T1] configfs_dir_cache 3KB 3KB
[ 65.941887][ T1] file_lock_cache 110KB 110KB
[ 65.947947][ T1] file_lock_ctx 7KB 7KB
[ 65.956200][ T1] fsnotify_mark_connector 7KB 7KB
[ 65.962822][ T1] taskstats 15KB 15KB
[ 65.968866][ T1] mem_cgroup_per_node 63KB 63KB
[ 65.975568][ T1] mem_cgroup 60KB 60KB
[ 65.981662][ T1] proc_dir_entry 500KB 500KB
[ 65.987703][ T1] pde_opener 7KB 7KB
[ 65.993777][ T1] seq_file 531KB 546KB
[ 65.999827][ T1] sigqueue 271KB 271KB
[ 66.005900][ T1] shmem_inode_cache 1353KB 1353KB
[ 66.011964][ T1] kernfs_iattrs_cache 7KB 7KB
[ 66.018195][ T1] kernfs_node_cache 10539KB 10539KB
[ 66.024265][ T1] mnt_cache 322KB 322KB
[ 66.030310][ T1] filp 3396KB 3535KB
[ 66.036365][ T1] names_cache 72921KB 73095KB
[ 66.042565][ T1] net_namespace 96KB 96KB
[ 66.048642][ T1] hashtab_node 75KB 75KB
[ 66.054808][ T1] ebitmap_node 393KB 393KB
[ 66.060874][ T1] avtab_node 191KB 191KB
[ 66.066943][ T1] avc_node 83KB 83KB
[ 66.072997][ T1] lsm_inode_cache 2063KB 2063KB
[ 66.079057][ T1] lsm_file_cache 432KB 432KB
[ 66.085143][ T1] key_jar 7KB 7KB
[ 66.091205][ T1] uts_namespace 15KB 15KB
[ 66.097714][ T1] nsproxy 15KB 15KB
[ 66.103793][ T1] vm_area_struct 6156KB 6189KB
[ 66.109834][ T1] fs_cache 36KB 36KB
[ 66.115886][ T1] files_cache 216KB 216KB
[ 66.121931][ T1] signal_cache 435KB 435KB
[ 66.127965][ T1] sighand_cache 306KB 306KB
[ 66.134011][ T1] task_struct 1777KB 1777KB
[ 66.140048][ T1] cred_jar 392KB 392KB
[ 66.146115][ T1] anon_vma_chain 1381KB 1409KB
[ 66.152169][ T1] anon_vma 158KB 158KB
[ 66.158223][ T1] pid 63KB 63KB
[ 66.164284][ T1] Acpi-Operand 212KB 237KB
[ 66.170326][ T1] Acpi-ParseExt 23KB 23KB
[ 66.176414][ T1] Acpi-Parse 126KB 126KB
[ 66.182499][ T1] Acpi-State 74KB 90KB
[ 66.188555][ T1] Acpi-Namespace 32KB 32KB
[ 66.194750][ T1] trace_event_file 175KB 175KB
[ 66.200814][ T1] ftrace_event_field 312KB 312KB
[ 66.206989][ T1] pool_workqueue 56KB 56KB
[ 66.213785][ T1] task_group 15KB 15KB
[ 66.219857][ T1] mm_struct 472KB 472KB
[ 66.225963][ T1] vmap_area 618KB 618KB
[ 66.232033][ T1] kmalloc-8k 4064KB 4064KB
[ 66.238071][ T1] kmalloc-4k 51512KB 51680KB
[ 66.244147][ T1] kmalloc-2k 15904KB 15904KB
[ 66.250219][ T1] kmalloc-1k 22048KB 22048KB
[ 66.256320][ T1] kmalloc-512 9800KB 9800KB
[ 66.262408][ T1] kmalloc-256 2656KB 2656KB
[ 66.268466][ T1] kmalloc-192 1380KB 1380KB
[ 66.274539][ T1] kmalloc-128 608KB 608KB
[ 66.280577][ T1] kmalloc-96 536KB 536KB
[ 66.286637][ T1] kmalloc-64 2256KB 2256KB
[ 66.292712][ T1] kmalloc-32 676KB 676KB
[ 66.298769][ T1] kmalloc-16 288KB 288KB
[ 66.304847][ T1] kmalloc-8 390KB 390KB
[ 66.310887][ T1] kmem_cache_node 36KB 36KB
[ 66.316942][ T1] kmem_cache 102KB 102KB
[ 66.323023][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/syz3,task=syz.3.18,pid=388,uid=0
[ 66.336814][ T1] Out of memory: Killed process 389 (syz.3.18) total-vm:36632kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB, UID:0 pgtables:72kB oom_score_adj:1000
[ 66.353705][ T139] dhcpcd invoked oom-killer: gfp_mask=0x8100cca(GFP_HIGHUSER_MOVABLE|0x8000000), order=0, oom_score_adj=0
[ 66.373685][ T139] CPU: 1 PID: 139 Comm: dhcpcd Not tainted syzkaller #0
[ 66.380659][ T139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 66.390812][ T139] Call Trace:
[ 66.394099][ T139]
[ 66.397037][ T139] __dump_stack+0x21/0x30
[ 66.401374][ T139] dump_stack_lvl+0xee/0x150
[ 66.405962][ T139] ? show_regs_print_info+0x20/0x20
[ 66.411167][ T139] ? ___ratelimit+0x3f2/0x570
[ 66.415852][ T139] dump_stack+0x15/0x20
[ 66.420016][ T139] dump_header+0xdd/0x650
[ 66.424359][ T139] oom_kill_process+0x1fa/0x2c0
[ 66.429212][ T139] out_of_memory+0x769/0xa40
[ 66.433809][ T139] ? unregister_oom_notifier+0x20/0x20
[ 66.439278][ T139] ? mutex_trylock+0xdb/0x210
[ 66.443962][ T139] ? mutex_lock_io+0x30/0x30
[ 66.448553][ T139] ? zone_reclaimable_pages+0x7c8/0xa50
[ 66.454104][ T139] __alloc_pages_slowpath+0x1ee5/0x2e30
[ 66.459660][ T139] ? get_page_from_freelist+0x2d50/0x2d50
[ 66.465474][ T139] ? __alloc_pages+0x380/0x440
[ 66.470298][ T139] ? __alloc_pages_bulk+0xab0/0xab0
[ 66.475500][ T139] __alloc_pages+0x31c/0x440
[ 66.480103][ T139] ? __kasan_check_write+0x14/0x20
[ 66.485221][ T139] ? prep_new_page+0x110/0x110
[ 66.490169][ T139] ? do_swap_page+0x1582/0x1d70
[ 66.495015][ T139] ? __swp_swapcount+0x136/0x200
[ 66.499949][ T139] __read_swap_cache_async+0x1c5/0x660
[ 66.505400][ T139] ? unwind_get_return_address+0x4d/0x90
[ 66.511111][ T139] swap_cluster_readahead+0x434/0x520
[ 66.516458][ T139] ? read_swap_cache_async+0x80/0x80
[ 66.521724][ T139] ? pagecache_get_page+0xcbd/0xda0
[ 66.527001][ T139] swapin_readahead+0xf3/0x800
[ 66.531747][ T139] ? page_cache_prev_miss+0x270/0x270
[ 66.537103][ T139] ? do_handle_mm_fault+0xea0/0x1d50
[ 66.542398][ T139] ? exit_swap_address_space+0x1d0/0x1d0
[ 66.548016][ T139] ? get_swap_device+0x10d/0x320
[ 66.552930][ T139] ? lookup_swap_cache+0x183/0x4b0
[ 66.558019][ T139] do_swap_page+0x743/0x1d70
[ 66.562593][ T139] ? unmap_mapping_range+0x100/0x100
[ 66.567855][ T139] ? do_user_addr_fault+0xa64/0x1180
[ 66.573122][ T139] handle_pte_fault+0x544/0x2680
[ 66.578038][ T139] ? fault_around_bytes_set+0xc0/0xc0
[ 66.583393][ T139] do_handle_mm_fault+0x1a6d/0x1d50
[ 66.588749][ T139] ? _raw_spin_lock+0xe0/0xe0
[ 66.593410][ T139] ? asm_exc_page_fault+0x27/0x30
[ 66.598416][ T139] ? numa_migrate_prep+0xd0/0xd0
[ 66.603342][ T139] ? __find_vma+0x30/0x150
[ 66.607825][ T139] do_user_addr_fault+0x841/0x1180
[ 66.612921][ T139] ? do_kern_addr_fault+0x80/0x80
[ 66.617929][ T139] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0
[ 66.624151][ T139] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0
[ 66.630372][ T139] exc_page_fault+0x51/0xb0
[ 66.634856][ T139] asm_exc_page_fault+0x27/0x30
[ 66.639715][ T139] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0
[ 66.646033][ T139] Code: 38 4c 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 8d 76 40 48 8d 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 4c 8b 06 <4c> 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 89 d1 8a
[ 66.665716][ T139] RSP: 0000:ffffc90000a17be0 EFLAGS: 00050202
[ 66.671796][ T139] RAX: ffffffff824c3001 RBX: 0000000000000010 RCX: 0000000000000002
[ 66.679751][ T139] RDX: 0000000000000000 RSI: ffffc90000a17c40 RDI: 00007ffc0296e330
[ 66.687709][ T139] RBP: ffffc90000a17c10 R08: 0000000000000000 R09: fffff52000142f8a
[ 66.695664][ T139] R10: fffff52000142f8a R11: 1ffff92000142f88 R12: 00007ffffffff000
[ 66.703623][ T139] R13: 00007ffc0296e340 R14: ffffc90000a17c40 R15: 00007ffc0296e330
[ 66.711584][ T139] ? _copy_to_user+0x51/0x90
[ 66.716198][ T139] ? _copy_to_user+0x78/0x90
[ 66.720862][ T139] put_timespec64+0xbd/0x110
[ 66.725452][ T139] ? get_timespec64+0x1a0/0x1a0
[ 66.730290][ T139] ? __set_current_blocked+0x204/0x230
[ 66.735752][ T139] poll_select_finish+0x470/0x5e0
[ 66.740767][ T139] ? pollwake+0x200/0x200
[ 66.745081][ T139] ? set_user_sigmask+0x157/0x1b0
[ 66.750089][ T139] ? sigprocmask+0x1b0/0x1b0
[ 66.754663][ T139] __se_sys_ppoll+0x210/0x260
[ 66.759317][ T139] ? __x64_sys_ppoll+0xd0/0xd0
[ 66.764063][ T139] ? do_writev+0x202/0x2b0
[ 66.768471][ T139] ? do_readv+0x3e0/0x3e0
[ 66.772778][ T139] ? __secure_computing+0xea/0x290
[ 66.777876][ T139] __x64_sys_ppoll+0xbf/0xd0
[ 66.782461][ T139] x64_sys_call+0x38c/0x9a0
[ 66.787133][ T139] do_syscall_64+0x4c/0xa0
[ 66.791553][ T139] ? clear_bhb_loop+0x50/0xa0
[ 66.796216][ T139] ? clear_bhb_loop+0x50/0xa0
[ 66.800878][ T139] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 66.806756][ T139] RIP: 0033:0x7fdea1481407
[ 66.811165][ T139] Code: Unable to access opcode bytes at RIP 0x7fdea14813dd.
[ 66.818510][ T139] RSP: 002b:00007ffc0296e2f0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f
[ 66.826906][ T139] RAX: ffffffffffffffda RBX: 00007fdea13f7740 RCX: 00007fdea1481407
[ 66.834866][ T139] RDX: 00007ffc0296e330 RSI: 0000000000000005 RDI: 000055ac3ebc6b40
[ 66.842819][ T139] RBP: 00007ffc0296e630 R08: 0000000000000008 R09: 0000000000000000
[ 66.850779][ T139] R10: 00007ffc0296e630 R11: 0000000000000202 R12: 000055ac07b425e0
[ 66.858820][ T139] R13: 000055ac3ebdee20 R14: 0000000000000000 R15: 00007ffc0296e3e0
[ 66.866783][ T139]
[ 66.870699][ T139] Mem-Info:
[ 66.873865][ T139] active_anon:0 inactive_anon:0 isolated_anon:0
[ 66.873865][ T139] active_file:49 inactive_file:54 isolated_file:0
[ 66.873865][ T139] unevictable:0 dirty:0 writeback:0
[ 66.873865][ T139] slab_reclaimable:8145 slab_unreclaimable:63489
[ 66.873865][ T139] mapped:1 shmem:0 pagetables:265 bounce:0
[ 66.873865][ T139] kernel_misc_reclaimable:0
[ 66.873865][ T139] free:22227 free_pcp:282 free_cma:0
[ 66.913670][ T139] Node 0 active_anon:0kB inactive_anon:0kB active_file:264kB inactive_file:164kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:3232kB pagetables:1060kB all_unreclaimable? yes
[ 66.942825][ T139] DMA32 free:46884kB min:62612kB low:78264kB high:93916kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:12kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:2982944kB mlocked:0kB bounce:0kB free_pcp:4336kB local_pcp:880kB free_cma:0kB
[ 66.970113][ T139] lowmem_reserve[]: 0 3941 3941
[ 66.975018][ T139] Normal free:42024kB min:84840kB low:106048kB high:127256kB reserved_highatomic:4096KB active_anon:0kB inactive_anon:0kB active_file:264kB inactive_file:164kB unevictable:0kB writepending:0kB present:5242880kB managed:4036096kB mlocked:0kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 67.003461][ T139] lowmem_reserve[]: 0 0 0
[ 67.007812][ T139] DMA32: 11*4kB (UME) 7*8kB (ME) 8*16kB (UME) 8*32kB (ME) 9*64kB (ME) 6*128kB (M) 8*256kB (UME) 8*512kB (UME) 8*1024kB (UME) 3*2048kB (UME) 6*4096kB (M) = 46884kB
[ 67.025064][ T139] Normal: 18*4kB (UME) 16*8kB (UME) 12*16kB (UME) 11*32kB (UME) 11*64kB (UME) 9*128kB (M) 8*256kB (M) 9*512kB (UM) 8*1024kB (UM) 8*2048kB (UM) 2*4096kB (M) = 42024kB
[ 67.043224][ T139] 105 total pagecache pages
[ 67.047731][ T139] 0 pages in swap cache
[ 67.051896][ T139] Swap cache stats: add 33406, delete 33406, find 295/698
[ 67.059038][ T139] Free swap = 112612kB
[ 67.064684][ T139] Total swap = 124996kB
[ 67.068848][ T139] 2097051 pages RAM
[ 67.081906][ T139] 0 pages HighMem/MovableOnly
[ 67.086608][ T139] 342291 pages reserved
[ 67.090746][ T139] 0 pages cma reserved
[ 67.111436][ T139] Unreclaimable slab info:
[ 67.115872][ T139] Name Used Total
[ 67.131410][ T139] pid_2 11KB 11KB
[ 67.137506][ T139] TIPC 30KB 30KB
[ 67.151414][ T139] bridge_fdb_cache 7KB 7KB
[ 67.157507][ T139] fib6_nodes 60KB 60KB
[ 67.181484][ T139] ip6_dst_cache 251KB 251KB
[ 67.187578][ T139] RAWv6 158KB 158KB
[ 67.202787][ T139] UDPv6 63KB 63KB
[ 67.209198][ T139] tw_sock_TCPv6 3KB 3KB
[ 67.231405][ T139] TCPv6 63KB 63KB
[ 67.237520][ T139] wg_peer 62KB 62KB
[ 67.251439][ T139] allowedips_node 7KB 7KB
[ 67.257547][ T139] sd_ext_cdb 3KB 3KB
[ 67.271413][ T139] scsi_sense_cache 1348KB 1348KB
[ 67.277506][ T139] virtio_scsi_cmd 16KB 16KB
[ 67.301411][ T139] bio-160 100KB 124KB
[ 67.307920][ T139] sgpool-128 29KB 29KB
[ 67.314488][ T139] sgpool-64 573KB 573KB
[ 67.320552][ T139] sgpool-32 236KB 236KB
SYZFAIL: failed to recv rpc
fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor)
[ 67.341416][ T139] sgpool-16 112KB 112KB
[ 67.347512][ T139] sgpool-8 172KB 172KB
[ 67.371414][ T139] bio-248 3KB 3KB
[ 67.377507][ T139] f2fs_bio_iostat_ctx 7KB 7KB
[ 67.391404][ T139] f2fs_bio_post_read_ctx 15KB 15KB
[ 67.397936][ T139] jbd2_inode 7KB 7KB
[ 67.421410][ T139] ext4_system_zone 3KB 3KB
[ 67.427639][ T139] ext4_io_end_vec 7KB 7KB
[ 67.441424][ T139] ext4_bio_post_read_ctx 15KB 15KB
[ 67.447959][ T139] pid_namespace 7KB 7KB
[ 67.461936][ T139] UNIX-STREAM 204KB 204KB
[ 67.481447][ T139] UNIX 929KB 929KB
[ 67.487542][ T139] tcp_bind_bucket 4KB 4KB
[ 67.501443][ T139] ip_fib_trie 12KB 12KB
[ 67.507533][ T139] ip_fib_alias 39KB 39KB
[ 67.531425][ T139] ip_dst_cache 16KB 16KB
[ 67.537517][ T139] RAW 108KB 108KB
[ 67.561417][ T139] UDP 63KB 63KB
[ 67.567507][ T139] request_sock_TCP 15KB 15KB
[ 67.581426][ T139] TCP 63KB 63KB
[ 67.587548][ T139] bio-280 15KB 15KB
[ 67.601410][ T139] ep_head 8KB 8KB
[ 67.607506][ T139] eventpoll_pwq 7KB 7KB
[ 67.631410][ T139] eventpoll_epi 15KB 15KB
[ 67.637506][ T139] inotify_inode_mark 7KB 7KB
[ 67.651410][ T139] bio_crypt_ctx 7KB 7KB
[ 67.657491][ T139] request_queue 477KB 604KB
[ 67.681410][ T139] blkdev_ioc 15KB 15KB
[ 67.687571][ T139] bio-224 5343KB 5343KB
[ 67.701420][ T139] biovec-max 331KB 331KB
[ 67.707520][ T139] biovec-64 393KB 393KB
[ 67.731410][ T139] biovec-16 26KB 26KB
[ 67.737503][ T139] user_namespace 15KB 15KB
[ 67.751408][ T139] uid_cache 8KB 8KB
[ 67.757503][ T139] dmaengine-unmap-2 4KB 4KB
[ 67.763784][ T139] audit_buffer 7KB 7KB
[ 67.769844][ T139] skbuff_fclone_cache 675KB 675KB
[ 67.776241][ T139] skbuff_head_cache 5268KB 5268KB
[ 67.782511][ T139] configfs_dir_cache 3KB 3KB
[ 67.788750][ T139] file_lock_cache 110KB 110KB
[ 67.795014][ T139] file_lock_ctx 7KB 7KB
[ 67.801072][ T139] fsnotify_mark_connector 7KB 7KB
[ 67.807862][ T139] taskstats 15KB 15KB
[ 67.814089][ T139] mem_cgroup_per_node 63KB 63KB
[ 67.820319][ T139] mem_cgroup 60KB 60KB
[ 67.826686][ T139] proc_dir_entry 500KB 500KB
[ 67.833210][ T139] pde_opener 7KB 7KB
[ 67.839277][ T139] seq_file 531KB 546KB
[ 67.845527][ T139] sigqueue 271KB 271KB
[ 67.851760][ T139] shmem_inode_cache 1353KB 1353KB
[ 67.857820][ T139] kernfs_iattrs_cache 7KB 7KB
[ 67.864528][ T139] kernfs_node_cache 10539KB 10539KB
[ 67.870603][ T139] mnt_cache 322KB 322KB
[ 67.877201][ T139] filp 3396KB 3535KB
[ 67.883477][ T139] names_cache 72921KB 73095KB
[ 67.889629][ T139] net_namespace 96KB 96KB
[ 67.895863][ T139] hashtab_node 75KB 75KB
[ 67.902100][ T139] ebitmap_node 393KB 393KB
[ 67.908169][ T139] avtab_node 191KB 191KB
[ 67.914485][ T139] avc_node 83KB 83KB
[ 67.920589][ T139] lsm_inode_cache 2063KB 2063KB
[ 67.926996][ T139] lsm_file_cache 432KB 432KB
[ 67.933246][ T139] key_jar 7KB 7KB
[ 67.939314][ T139] uts_namespace 15KB 15KB
[ 67.945605][ T139] nsproxy 15KB 15KB
[ 67.951848][ T139] vm_area_struct 6156KB 6189KB
[ 67.957910][ T139] fs_cache 36KB 36KB
[ 67.964141][ T139] files_cache 216KB 216KB
[ 67.970204][ T139] signal_cache 435KB 435KB
[ 67.976504][ T139] sighand_cache 306KB 306KB
[ 67.982751][ T139] task_struct 1777KB 1777KB
[ 67.988811][ T139] cred_jar 392KB 392KB
[ 67.995036][ T139] anon_vma_chain 1381KB 1409KB
[ 68.001097][ T139] anon_vma 158KB 158KB
[ 68.007383][ T139] pid 63KB 63KB
[ 68.013618][ T139] Acpi-Operand 212KB 237KB
[ 68.019680][ T139] Acpi-ParseExt 23KB 23KB
[ 68.025908][ T139] Acpi-Parse 126KB 126KB
[ 68.032145][ T139] Acpi-State 74KB 90KB
[ 68.038210][ T139] Acpi-Namespace 32KB 32KB
[ 68.044484][ T139] trace_event_file 175KB 175KB
[ 68.050544][ T139] ftrace_event_field 312KB 312KB
[ 68.056921][ T139] pool_workqueue 56KB 56KB
[ 68.071467][ T139] task_group 15KB 15KB
[ 68.077557][ T139] mm_struct 472KB 472KB
[ 68.101409][ T139] vmap_area 630KB 630KB
[ 68.107509][ T139] kmalloc-8k 4064KB 4064KB
[ 68.121412][ T139] kmalloc-4k 51512KB 51680KB
[ 68.127505][ T139] kmalloc-2k 15904KB 15904KB
[ 68.151420][ T139] kmalloc-1k 22208KB 22208KB
[ 68.157518][ T139] kmalloc-512 10216KB 10216KB
[ 68.171409][ T139] kmalloc-256 2656KB 2656KB
[ 68.177503][ T139] kmalloc-192 1384KB 1384KB
[ 68.201405][ T139] kmalloc-128 608KB 608KB
[ 68.207496][ T139] kmalloc-96 540KB 540KB
[ 68.221411][ T139] kmalloc-64 2272KB 2272KB
[ 68.227501][ T139] kmalloc-32 676KB 676KB
[ 68.233775][ T139] kmalloc-16 288KB 288KB
[ 68.239836][ T139] kmalloc-8 394KB 394KB
[ 68.246061][ T139] kmem_cache_node 36KB 36KB
[ 68.252305][ T139] kmem_cache 102KB 102KB
[ 68.258368][ T139] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=dhcpcd,pid=139,uid=101
[ 68.271962][ T139] Out of memory (oom_kill_allocating_task): Killed process 139 (dhcpcd) total-vm:3364kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB, UID:101 pgtables:48kB oom_score_adj:0
[ 68.392152][ T32] oom_reaper: reaped process 389 (syz.3.18), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 72.072725][ T10] device bridge_slave_1 left promiscuous mode
[ 72.078958][ T10] bridge0: port 2(bridge_slave_1) entered disabled state
[ 72.086604][ T10] device bridge_slave_0 left promiscuous mode
[ 72.092746][ T10] bridge0: port 1(bridge_slave_0) entered disabled state
[ 72.100500][ T10] device veth1_macvtap left promiscuous mode
[ 72.106537][ T10] device veth0_vlan left promiscuous mode