last executing test programs: 1.467287865s ago: executing program 3 (id=4): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000140), 0xc8040, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000003940)=ANY=[@ANYBLOB="210000000000000000000000000010000004"], 0x48) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3000001, 0x11, r1, 0x0) ioctl$IOMMU_IOAS_MAP(r0, 0x3b85, &(0x7f0000000100)={0x28, 0x4, 0x0, 0x0, 0x0}) 1.35539754s ago: executing program 1 (id=2): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) sendmsg$NL80211_CMD_PROBE_MESH_LINK(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000580)={0x1c, 0x0, 0x1, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x4040800}, 0x800) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000180)="420fc7bc4898580000640f01c50f01c566baf80cb864c95782ef66bafc0cec67670f1b0166b8fb008ec046d9c3c442b90a2c81c442812852fcc744240012000000c74424020b000000ff1c24", 0x4c}], 0x1, 0x0, 0x0, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x84, 0x80, &(0x7f0000001140)=""/4083, &(0x7f00000010c0)=0x619) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000005c0)={[0x5836, 0x8, 0x7, 0x4000000000000e52, 0x1, 0x5479, 0x1043, 0x200000000006, 0x0, 0x1, 0xfffffffffffffffe, 0x100000000, 0x9ca6, 0x1, 0x8000000000005, 0x5c], 0x8080000, 0x42590}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.060320684s ago: executing program 2 (id=3): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000003940)=ANY=[@ANYBLOB="210000000000000000000000000010000004"], 0x48) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3000001, 0x11, r0, 0x0) futex(0x0, 0x3c, 0x0, 0x0, &(0x7f0000048000), 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/unix\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006300)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7fff}, 0x94) mlockall(0x1) 809.589824ms ago: executing program 0 (id=8): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000001800000018000000020000000000533ca7bd8500000000000d020000000000000000000002"], &(0x7f00000005c0)=""/224, 0x32, 0xe0, 0x1}, 0x28) 809.449917ms ago: executing program 0 (id=9): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x9, 0x7fff0000}]}) inotify_init() 709.429444ms ago: executing program 0 (id=10): syz_emit_ethernet(0x76, &(0x7f0000000280)={@local, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "f81fcb", 0x40, 0x3a, 0x0, @private0, @mcast2, {[], @param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "4aa1d3", 0x0, 0x0, 0x0, @private1, @ipv4={'\x00', '\xff\xff', @loopback}, [@routing={0x33}, @dstopts]}}}}}}}, 0x0) 709.140137ms ago: executing program 1 (id=11): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000003940)=ANY=[@ANYBLOB="210000000000000000000000000010000004"], 0x48) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3000001, 0x11, r0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) 645.929382ms ago: executing program 0 (id=12): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x5a}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a8000000850000000500000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xd8}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000280)={@ifindex, r0, 0x2f, 0x0, 0x0, @void, @value=r1}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000700)={@fallback=r0, r2, 0x2f, 0x0, 0x4, @void, @value=r0}, 0x20) 607.50882ms ago: executing program 0 (id=13): r0 = syz_clone(0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$cont(0x21, r0, 0x80000001, 0x4) wait4(r0, 0x0, 0x8, &(0x7f00000002c0)) 0s ago: executing program 0 (id=14): openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r0 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)={0xfffff34, 0x0, [{0xf88e470f, 0xed}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x2, 0x9, 0xfffffffffffffffd, 0x77, 0x2, 0x2, 0x4002004c4, 0x1004, 0x8000000000000000, 0xc595, 0x0, 0x1, 0xffffffffffffffff, 0x2000000000000000, 0x5, 0x8d], 0xeeee8000, 0x2010d3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x42282, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) kernel console output (not intermixed with test programs): skbuff_fclone_cache 41KB 125KB [ 78.744971][ T5648] skbuff_head_cache 1904KB 1945KB [ 78.747475][ T5648] configfs_dir_cache 30KB 32KB [ 78.750083][ T5648] file_lock_cache 15KB 39KB [ 78.752848][ T5648] file_lock_ctx 41KB 43KB [ 78.755377][ T5648] fsnotify_inode_mark_connector 37KB 43KB [ 78.758290][ T5648] posix_timers_cache 27KB 32KB [ 78.760335][ T5648] taskstats 76KB 127KB [ 78.762446][ T5648] mem_cgroup_per_node 88KB 123KB [ 78.764990][ T5648] mem_cgroup 119KB 149KB [ 78.767470][ T5648] proc_dir_entry 604KB 648KB [ 78.769964][ T5648] pde_opener 7KB 15KB [ 78.772517][ T5648] seq_file 8KB 70KB [ 78.774875][ T5648] sigqueue 14KB 35KB [ 78.776910][ T5648] shmem_inode_cache 7401KB 7620KB [ 78.778899][ T5648] kernfs_iattrs_cache 46KB 46KB [ 78.781335][ T5648] kernfs_node_cache 24975KB 25233KB [ 78.783874][ T5648] mnt_cache 44KB 86KB [ 78.786381][ T5648] filp 87KB 535KB [ 78.788879][ T5648] names_cache 16KB 48KB [ 78.791412][ T5648] net_namespace 76KB 114KB [ 78.794005][ T5648] ima_iint_cache 31KB 63KB [ 78.796510][ T5648] lsm_inode_cache 1271KB 1850KB [ 78.798633][ T5648] lsm_file_cache 26KB 184KB [ 78.800533][ T5648] key_jar 49KB 55KB [ 78.802517][ T5648] uts_namespace 65KB 92KB [ 78.805273][ T5648] nsproxy 21KB 31KB [ 78.807795][ T5648] vm_area_struct 286KB 695KB [ 78.810286][ T5648] fs_cache 24KB 64KB [ 78.812592][ T5648] files_cache 96KB 255KB [ 78.815030][ T5648] signal_cache 744KB 1941KB [ 78.817038][ T5648] sighand_cache 950KB 2374KB [ 78.819221][ T5648] task_struct 3564KB 4685KB [ 78.821458][ T5648] cred 114KB 360KB [ 78.824084][ T5648] anon_vma_chain 111KB 295KB [ 78.826606][ T5648] anon_vma 132KB 446KB [ 78.829202][ T5648] pid 128KB 382KB [ 78.831742][ T5648] Acpi-Operand 195KB 324KB [ 78.834371][ T5648] Acpi-ParseExt 21KB 39KB [ 78.836784][ T5648] Acpi-Parse 12KB 23KB [ 78.839326][ T5648] Acpi-State 9KB 19KB [ 78.841829][ T5648] Acpi-Namespace 31KB 40KB [ 78.844392][ T5648] numa_policy 2KB 3KB [ 78.846890][ T5648] perf_event 15KB 31KB [ 78.849401][ T5648] trace_event_file 540KB 540KB [ 78.851760][ T5648] ftrace_event_field 1020KB 1023KB [ 78.855278][ T5648] pool_workqueue 1852KB 1888KB [ 78.857259][ T5648] task_group 68KB 92KB [ 78.859207][ T5648] maple_node 466KB 1368KB [ 78.861153][ T5648] mm_struct 192KB 490KB [ 78.866061][ T5648] vmap_area 261KB 578KB [ 78.868065][ T5648] debug_objects_cache 1731KB 2974KB [ 78.870080][ T5648] page->ptl 32KB 114KB [ 78.872027][ T5648] kmalloc-cg-8k 1200KB 1344KB [ 78.874067][ T5648] kmalloc-cg-4k 10584KB 11488KB [ 78.876002][ T5648] kmalloc-cg-2k 7052KB 7616KB [ 78.877960][ T5648] kmalloc-cg-1k 2004KB 2240KB [ 78.879888][ T5648] kmalloc-cg-512 934KB 1120KB [ 78.882081][ T5648] kmalloc-cg-256 324KB 360KB [ 78.889602][ T5648] kmalloc-cg-128 202KB 232KB [ 78.892049][ T5648] kmalloc-cg-64 47KB 72KB [ 78.894583][ T5648] kmalloc-cg-32 36KB 172KB [ 78.897019][ T5648] kmalloc-cg-16 5KB 16KB [ 78.899438][ T5648] kmalloc-cg-8 17KB 36KB [ 78.901873][ T5648] kmalloc-cg-192 51KB 68KB [ 78.904375][ T5648] kmalloc-cg-96 42KB 60KB [ 78.906964][ T5648] kmalloc-8k 4656KB 5024KB [ 78.908983][ T5648] kmalloc-4k 34808KB 34880KB [ 78.911062][ T5648] kmalloc-2k 11292KB 13184KB [ 78.917416][ T5648] kmalloc-1k 9948KB 10512KB [ 78.919386][ T5648] kmalloc-512 9779KB 10544KB [ 78.921324][ T5648] kmalloc-256 4744KB 4756KB [ 78.923346][ T5648] kmalloc-128 1391KB 1472KB [ 78.925410][ T5648] kmalloc-64 2804KB 2952KB [ 78.927445][ T5648] kmalloc-32 1107KB 1320KB [ 78.929371][ T5648] kmalloc-16 350KB 368KB [ 78.931287][ T5648] kmalloc-8 372KB 404KB [ 78.937069][ T5648] kmalloc-192 1083KB 1272KB [ 78.939010][ T5648] kmalloc-96 1480KB 1584KB [ 78.940934][ T5648] kmem_cache_node 213KB 220KB [ 78.942939][ T5648] kmem_cache 176KB 226KB [ 78.944875][ T5648] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=dhcpcd,pid=5648,uid=101 [ 78.949313][ T5648] Out of memory (oom_kill_allocating_task): Killed process 5648 (dhcpcd) total-vm:2848kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB, UID:101 pgtables:48kB oom_score_adj:0 [ 78.965838][ T1] init invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 78.969765][ T1] CPU: 3 UID: 0 PID: 1 Comm: init Not tainted syzkaller #0 PREEMPT(full) [ 78.969781][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 78.969788][ T1] Call Trace: [ 78.969793][ T1] [ 78.969798][ T1] dump_stack_lvl+0x100/0x190 [ 78.969818][ T1] dump_header+0xfb/0x606 [ 78.969831][ T1] oom_kill_process.cold+0xd/0x330 [ 78.969844][ T1] out_of_memory+0x340/0x14f0 [ 78.969864][ T1] ? __pfx_out_of_memory+0x10/0x10 [ 78.969884][ T1] __alloc_frozen_pages_noprof+0x233d/0x2ba0 [ 78.969908][ T1] ? blk_mq_dispatch_rq_list+0x8ee/0x1e70 [ 78.969926][ T1] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 78.969947][ T1] ? __lock_acquire+0x4a5/0x2630 [ 78.969966][ T1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 78.969978][ T1] ? policy_nodemask+0xed/0x4f0 [ 78.969997][ T1] alloc_pages_mpol+0x1fb/0x550 [ 78.970010][ T1] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 78.970022][ T1] ? swap_entry_swapped+0x1ff/0x2b0 [ 78.970033][ T1] ? __pfx_swap_entry_swapped+0x10/0x10 [ 78.970047][ T1] folio_alloc_mpol_noprof+0x36/0x340 [ 78.970061][ T1] swap_cache_alloc_folio+0x1a8/0x300 [ 78.970078][ T1] ? __pfx_swap_cache_alloc_folio+0x10/0x10 [ 78.970098][ T1] swap_cluster_readahead+0x53b/0x770 [ 78.970118][ T1] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 78.970137][ T1] ? update_cfs_rq_load_avg+0x51/0x550 [ 78.970159][ T1] ? get_vma_policy+0x23f/0x3b0 [ 78.970172][ T1] swapin_readahead+0x160/0x12c0 [ 78.970192][ T1] ? __pfx_swapin_readahead+0x10/0x10 [ 78.970208][ T1] ? find_held_lock+0x2b/0x80 [ 78.970218][ T1] ? swap_table_get+0x103/0x2c0 [ 78.970232][ T1] ? swap_table_get+0x103/0x2c0 [ 78.970251][ T1] ? swap_table_get+0x10d/0x2c0 [ 78.970265][ T1] ? swap_cache_get_folio+0x1ae/0x600 [ 78.970282][ T1] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 78.970296][ T1] ? __pfx_get_swap_device+0x10/0x10 [ 78.970310][ T1] ? do_swap_page+0xb2e/0x6900 [ 78.970325][ T1] do_swap_page+0xb2e/0x6900 [ 78.970342][ T1] ? __page_table_check_ptes_set+0x1b5/0x4e0 [ 78.970354][ T1] ? xas_move_index+0xae/0x110 [ 78.970374][ T1] ? __pfx_do_swap_page+0x10/0x10 [ 78.970392][ T1] ? rcu_is_watching+0x12/0xc0 [ 78.970408][ T1] ? __pte_offset_map+0x179/0x310 [ 78.970422][ T1] __handle_mm_fault+0x18c1/0x2b60 [ 78.970439][ T1] ? mt_find+0x45e/0x8e0 [ 78.970450][ T1] ? __pfx___handle_mm_fault+0x10/0x10 [ 78.970464][ T1] ? __pfx_mt_find+0x10/0x10 [ 78.970482][ T1] ? find_vma+0xbf/0x140 [ 78.970492][ T1] ? __pfx_find_vma+0x10/0x10 [ 78.970505][ T1] handle_mm_fault+0x36d/0xa20 [ 78.970523][ T1] do_user_addr_fault+0x74c/0x12f0 [ 78.970538][ T1] exc_page_fault+0x6f/0xd0 [ 78.970555][ T1] asm_exc_page_fault+0x26/0x30 [ 78.970566][ T1] RIP: 0010:rseq_set_ids_get_csaddr+0x88/0x210 [ 78.970584][ T1] Code: 0f 47 e8 0f 01 cb 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 0f b6 04 02 84 c0 74 08 3c 03 0f 8e 42 01 00 00 44 8b 3b <44> 89 7d 00 e8 ff fb c7 ff 44 89 7d 04 e8 f6 fb c7 ff 44 89 75 14 [ 78.970594][ T1] RSP: 0000:ffffc90000137e28 EFLAGS: 00050246 [ 78.970604][ T1] RAX: 0000000000000000 RBX: ffffc90000137e80 RCX: ffffc90000137ea0 [ 78.970611][ T1] RDX: 1ffff92000026fd0 RSI: ffffffff824030e0 RDI: ffff88801dae15d8 [ 78.970617][ T1] RBP: 00007f54a09b6ac0 R08: 0000000000000001 R09: 0000000000000000 [ 78.970624][ T1] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88801dae0000 [ 78.970630][ T1] R13: ffffc90000137ea0 R14: 0000000000000000 R15: 0000000000000000 [ 78.970641][ T1] ? rseq_set_ids_get_csaddr+0x50/0x210 [ 78.970660][ T1] ? rseq_set_ids_get_csaddr+0x50/0x210 [ 78.970678][ T1] __rseq_handle_slowpath+0x251/0x3c0 [ 78.970695][ T1] ? __pfx___rseq_handle_slowpath+0x10/0x10 [ 78.970717][ T1] irqentry_exit+0x24c/0x670 [ 78.970735][ T1] asm_exc_page_fault+0x26/0x30 [ 78.970745][ T1] RIP: 0033:0x7f54a0b59be3 [ 78.970760][ T1] Code: Unable to access opcode bytes at 0x7f54a0b59bb9. [ 78.970765][ T1] RSP: 002b:00007ffc9ad09210 EFLAGS: 00010246 [ 78.970772][ T1] RAX: 0000000000000000 RBX: ffffffffffffff88 RCX: 00007f54a0b06407 [ 78.970779][ T1] RDX: 00007ffc9ad09220 RSI: 0000000000000000 RDI: 0000000000000000 [ 78.970785][ T1] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 78.970791][ T1] R10: 00007ffc9ad09220 R11: 0000000000000202 R12: 00007f54a0d20490 [ 78.970798][ T1] R13: 00007ffc9ad0925c R14: 00007f54a0d60000 R15: 0000556873e5cd98 [ 78.970812][ T1] [ 78.970816][ T1] Mem-Info: [ 79.144742][ T1] active_anon:0 inactive_anon:59 isolated_anon:0 [ 79.144742][ T1] active_file:0 inactive_file:139 isolated_file:0 [ 79.144742][ T1] unevictable:1768 dirty:0 writeback:0 [ 79.144742][ T1] slab_reclaimable:5584 slab_unreclaimable:50958 [ 79.144742][ T1] mapped:2 shmem:1768 pagetables:783 [ 79.144742][ T1] sec_pagetables:307 bounce:0 [ 79.144742][ T1] kernel_misc_reclaimable:0 [ 79.144742][ T1] free:35306 free_pcp:56 free_cma:0 [ 79.160470][ T1] Node 0 active_anon:0kB inactive_anon:32kB active_file:0kB inactive_file:40kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:8kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:7404kB pagetables:1036kB sec_pagetables:1172kB all_unreclaimable? yes Balloon:0kB [ 79.170645][ T1] Node 1 active_anon:0kB inactive_anon:104kB active_file:0kB inactive_file:516kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:4096kB pagetables:2096kB sec_pagetables:56kB all_unreclaimable? yes Balloon:0kB [ 79.182563][ T1] Node 0 DMA free:2116kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:4kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 79.192005][ T1] lowmem_reserve[]: 0 285 285 285 285 [ 79.194597][ T1] Node 0 DMA32 free:21188kB boost:29412kB min:42484kB low:45752kB high:49020kB reserved_highatomic:0KB free_highatomic:0KB active_anon:52kB inactive_anon:0kB active_file:72kB inactive_file:0kB unevictable:3536kB writepending:0kB zspages:936kB present:1032196kB managed:292540kB mlocked:0kB bounce:0kB free_pcp:196kB local_pcp:140kB free_cma:0kB [ 79.204384][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 79.205985][ T1] Node 1 DMA32 free:117920kB boost:71680kB min:118820kB low:130604kB high:142388kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:152kB active_file:0kB inactive_file:224kB unevictable:3536kB writepending:0kB zspages:2312kB present:1048432kB managed:948212kB mlocked:0kB bounce:0kB free_pcp:112kB local_pcp:48kB free_cma:0kB [ 79.216647][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 79.218220][ T1] Node 0 DMA: 13*4kB (U) 6*8kB (U) 4*16kB (U) 7*32kB (U) 7*64kB (U) 2*128kB (U) 2*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 2116kB [ 79.222812][ T1] Node 0 DMA32: 270*4kB (UME) 184*8kB (UME) 131*16kB (UME) 85*32kB (ME) 59*64kB (ME) 34*128kB (ME) 14*256kB (UME) 4*512kB (UME) 0*1024kB 0*2048kB 0*4096kB = 21128kB [ 79.228145][ T1] Node 1 DMA32: 391*4kB (UME) 316*8kB (UME) 159*16kB (UME) 221*32kB (UME) 121*64kB (UME) 91*128kB (UME) 45*256kB (UME) 25*512kB (UM) 9*1024kB (UM) 3*2048kB (UM) 11*4096kB (UM) = 117836kB [ 79.234195][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 79.237612][ T1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 79.241117][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 79.244846][ T1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 79.248251][ T1] 1908 total pagecache pages [ 79.250001][ T1] 19 pages in swap cache [ 79.251405][ T1] Free swap = 116488kB [ 79.252888][ T1] Total swap = 124996kB [ 79.254225][ T1] 524155 pages RAM [ 79.255386][ T1] 0 pages HighMem/MovableOnly [ 79.256869][ T1] 210127 pages reserved [ 79.258182][ T1] 0 pages cma reserved [ 79.259571][ T1] Unreclaimable slab info: [ 79.261020][ T1] Name Used Total [ 79.263036][ T1] pid_3 10KB 15KB [ 79.264915][ T1] pid_2 27KB 55KB [ 79.266792][ T1] bio-464 17KB 31KB [ 79.268754][ T1] bio-528 19KB 31KB [ 79.270700][ T1] bio-544 19KB 31KB [ 79.273288][ T1] bio-560 19KB 31KB [ 79.275818][ T1] zswap_entry 235KB 403KB [ 79.278625][ T1] batadv_tt_change_cache 13KB 16KB [ 79.281303][ T1] batadv_tl_cache 29KB 32KB [ 79.283983][ T1] TIPC 85KB 123KB [ 79.286497][ T1] SCTPv6 83KB 90KB [ 79.288950][ T1] RXRPC 70KB 96KB [ 79.291403][ T1] rxrpc_call_jar 93KB 159KB [ 79.294050][ T1] net_bridge_fdb_entry 31KB 35KB [ 79.296658][ T1] fib6_node 129KB 140KB [ 79.299635][ T1] ip6_dst_cache 140KB 328KB [ 79.302924][ T1] RAWv6 148KB 185KB [ 79.305735][ T1] UDPv6 105KB 157KB [ 79.308229][ T1] TCPv6 92KB 178KB [ 79.310879][ T1] wg_peer 89KB 89KB [ 79.313485][ T1] allowedips_node 12KB 15KB [ 79.316392][ T1] t10_alua_lu_gp_cache 8KB 15KB [ 79.319004][ T1] scsi_sense_cache 60KB 60KB [ 79.321514][ T1] virtio_scsi_cmd 21KB 24KB [ 79.326166][ T1] bio-136 55KB 60KB [ 79.328675][ T1] bio-264 10KB 15KB [ 79.331402][ T1] mqueue_inode_cache 54KB 91KB [ 79.334269][ T1] f2fs_bio_post_read_ctx 30KB 31KB [ 79.337409][ T1] jfs_mp 14KB 15KB [ 79.340187][ T1] cifs_small_rq 28KB 32KB [ 79.343139][ T1] cifs_request 67KB 67KB [ 79.345720][ T1] cifs_mpx_ids 8KB 15KB [ 79.348339][ T1] cifs_io_subrequest 42KB 47KB [ 79.351015][ T1] cifs_io_request 105KB 111KB [ 79.353646][ T1] nfs_commit_data 24KB 31KB [ 79.356194][ T1] nfs_write_data 38KB 63KB [ 79.358809][ T1] jbd2_inode 21KB 27KB [ 79.361666][ T1] ext4_system_zone 1KB 3KB [ 79.366448][ T1] ext4_io_end_vec 4KB 7KB [ 79.369013][ T1] zspage 75KB 181KB [ 79.371528][ T1] zs_handle 81KB 220KB [ 79.374175][ T1] pid_namespace 88KB 123KB [ 79.376609][ T1] kvm_gmem_inode_cache 15KB 31KB [ 79.379162][ T1] kvm_vcpu 62KB 125KB [ 79.381653][ T1] kvm_mmu_page_header 9KB 23KB [ 79.384588][ T1] pte_list_desc 7KB 15KB [ 79.387500][ T1] x86_emulator 63KB 126KB [ 79.389905][ T1] rpc_buffers 25KB 31KB [ 79.391992][ T1] rpc_tasks 8KB 15KB [ 79.395244][ T1] UNIX-STREAM 83KB 214KB [ 79.397180][ T1] UNIX 113KB 336KB [ 79.399140][ T1] tcp_bind2_bucket 29KB 32KB [ 79.401068][ T1] tcp_bind_bucket 29KB 32KB [ 79.403523][ T1] ip_fib_trie 25KB 28KB [ 79.406444][ T1] ip_fib_alias 74KB 83KB [ 79.409144][ T1] rtable 22KB 36KB [ 79.411805][ T1] RAW 67KB 95KB [ 79.414495][ T1] UDP 102KB 191KB [ 79.416987][ T1] tw_sock_TCP 10KB 15KB [ 79.420836][ T1] request_sock_TCP 20KB 30KB [ 79.423712][ T1] TCP 28KB 255KB [ 79.426298][ T1] hugetlbfs_inode_cache 15KB 31KB [ 79.428945][ T1] netfs_subrequest 35KB 39KB [ 79.431557][ T1] netfs_request 105KB 111KB [ 79.434173][ T1] bio-280 21KB 23KB [ 79.436853][ T1] ep_head 4KB 24KB [ 79.439429][ T1] eventpoll_pwq 14KB 35KB [ 79.442014][ T1] eventpoll_epi 51KB 66KB [ 79.444715][ T1] inotify_inode_mark 44KB 46KB [ 79.447285][ T1] sgpool-128 34KB 178KB [ 79.449807][ T1] sgpool-64 46KB 191KB [ 79.452405][ T1] sgpool-32 32KB 126KB [ 79.454958][ T1] sgpool-16 34KB 93KB [ 79.457649][ T1] sgpool-8 14KB 46KB [ 79.460216][ T1] bio_crypt_ctx 9KB 11KB [ 79.462941][ T1] bio_integrity_data 7KB 8KB [ 79.465524][ T1] request_queue 228KB 247KB [ 79.468732][ T1] blkdev_ioc 8KB 15KB [ 79.471283][ T1] bio-200 12KB 70KB [ 79.476362][ T1] biovec-max 255KB 450KB [ 79.478966][ T1] biovec-128 31KB 159KB [ 79.481592][ T1] biovec-64 27KB 189KB [ 79.484233][ T1] biovec-16 16KB 70KB [ 79.486772][ T1] uid_cache 25KB 39KB [ 79.489394][ T1] iommu_iova_magazine 991KB 1071KB [ 79.492564][ T1] iommu_iova 147KB 156KB [ 79.495402][ T1] dmaengine-unmap-256 26KB 30KB [ 79.498197][ T1] dmaengine-unmap-128 14KB 30KB [ 79.501086][ T1] dmaengine-unmap-16 7KB 8KB [ 79.504077][ T1] dmaengine-unmap-2 3KB 4KB [ 79.507007][ T1] QIPCRTR 18KB 31KB [ 79.509645][ T1] audit_buffer 20KB 23KB [ 79.512407][ T1] skbuff_ext_cache 22KB 36KB [ 79.515062][ T1] skbuff_small_head 1283KB 1482KB [ 79.517746][ T1] skbuff_fclone_cache 41KB 125KB [ 79.520194][ T1] skbuff_head_cache 1810KB 1906KB [ 79.522896][ T1] configfs_dir_cache 30KB 32KB [ 79.525416][ T1] file_lock_cache 15KB 39KB [ 79.527913][ T1] file_lock_ctx 41KB 43KB [ 79.530393][ T1] fsnotify_inode_mark_connector 37KB 43KB [ 79.533414][ T1] posix_timers_cache 27KB 32KB [ 79.536357][ T1] taskstats 76KB 127KB [ 79.539432][ T1] mem_cgroup_per_node 88KB 123KB [ 79.542386][ T1] mem_cgroup 119KB 149KB [ 79.544812][ T1] proc_dir_entry 604KB 648KB [ 79.547509][ T1] pde_opener 7KB 15KB [ 79.550039][ T1] seq_file 8KB 70KB [ 79.551878][ T1] sigqueue 14KB 35KB [ 79.554339][ T1] shmem_inode_cache 7401KB 7620KB [ 79.556886][ T1] kernfs_iattrs_cache 46KB 46KB [ 79.559183][ T1] kernfs_node_cache 24975KB 25233KB [ 79.561086][ T1] mnt_cache 44KB 86KB [ 79.563135][ T1] filp 87KB 535KB [ 79.565235][ T1] names_cache 16KB 48KB [ 79.567502][ T1] net_namespace 76KB 114KB [ 79.569858][ T1] ima_iint_cache 31KB 63KB [ 79.571887][ T1] lsm_inode_cache 1270KB 1850KB [ 79.574149][ T1] lsm_file_cache 26KB 184KB [ 79.576261][ T1] key_jar 49KB 55KB [ 79.578159][ T1] uts_namespace 65KB 92KB [ 79.580021][ T1] nsproxy 21KB 31KB [ 79.581935][ T1] vm_area_struct 286KB 695KB [ 79.584299][ T1] fs_cache 24KB 64KB [ 79.586270][ T1] files_cache 96KB 255KB [ 79.588188][ T1] signal_cache 744KB 1941KB [ 79.590129][ T1] sighand_cache 950KB 2374KB [ 79.592141][ T1] task_struct 3564KB 4685KB [ 79.594368][ T1] cred 114KB 360KB [ 79.596452][ T1] anon_vma_chain 111KB 295KB [ 79.598488][ T1] anon_vma 132KB 446KB [ 79.600416][ T1] pid 128KB 382KB [ 79.602436][ T1] Acpi-Operand 195KB 324KB [ 79.604469][ T1] Acpi-ParseExt 21KB 39KB [ 79.606478][ T1] Acpi-Parse 12KB 23KB [ 79.608497][ T1] Acpi-State 9KB 19KB [ 79.610544][ T1] Acpi-Namespace 31KB 40KB [ 79.612728][ T1] numa_policy 2KB 3KB [ 79.614818][ T1] perf_event 15KB 31KB [ 79.616836][ T1] trace_event_file 540KB 540KB [ 79.618863][ T1] ftrace_event_field 1020KB 1023KB [ 79.620909][ T1] pool_workqueue 1852KB 1888KB [ 79.623928][ T1] task_group 68KB 92KB [ 79.626026][ T1] maple_node 466KB 1368KB [ 79.627950][ T1] mm_struct 192KB 490KB [ 79.629858][ T1] vmap_area 261KB 578KB [ 79.631743][ T1] debug_objects_cache 1731KB 2974KB [ 79.634371][ T1] page->ptl 32KB 114KB [ 79.636302][ T1] kmalloc-cg-8k 1200KB 1344KB [ 79.638204][ T1] kmalloc-cg-4k 10584KB 11488KB [ 79.640110][ T1] kmalloc-cg-2k 7052KB 7616KB [ 79.642028][ T1] kmalloc-cg-1k 2004KB 2240KB [ 79.644135][ T1] kmalloc-cg-512 934KB 1120KB [ 79.646146][ T1] kmalloc-cg-256 324KB 360KB [ 79.648128][ T1] kmalloc-cg-128 202KB 232KB [ 79.650119][ T1] kmalloc-cg-64 47KB 72KB [ 79.652322][ T1] kmalloc-cg-32 36KB 172KB [ 79.654436][ T1] kmalloc-cg-16 5KB 16KB [ 79.656357][ T1] kmalloc-cg-8 17KB 36KB [ 79.658439][ T1] kmalloc-cg-192 51KB 68KB [ 79.660365][ T1] kmalloc-cg-96 42KB 60KB [ 79.662533][ T1] kmalloc-8k 4656KB 5024KB [ 79.664545][ T1] kmalloc-4k 33240KB 33376KB [ 79.666621][ T1] kmalloc-2k 11292KB 13184KB [ 79.668830][ T1] kmalloc-1k 9818KB 10384KB [ 79.670952][ T1] kmalloc-512 9773KB 10544KB [ 79.673051][ T1] kmalloc-256 4744KB 4756KB [ 79.674988][ T1] kmalloc-128 1391KB 1472KB [ 79.677025][ T1] kmalloc-64 2811KB 2952KB [ 79.678997][ T1] kmalloc-32 1113KB 1320KB [ 79.680924][ T1] kmalloc-16 350KB 368KB [ 79.682950][ T1] kmalloc-8 372KB 404KB [ 79.685014][ T1] kmalloc-192 1083KB 1272KB [ 79.687061][ T1] kmalloc-96 1468KB 1580KB [ 79.688970][ T1] kmem_cache_node 213KB 220KB [ 79.691189][ T1] kmem_cache 176KB 226KB [ 79.694490][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=dbus-daemon,pid=5631,uid=100 [ 79.699203][ T1] Out of memory: Killed process 5631 (dbus-daemon) total-vm:4752kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB, UID:100 pgtables:48kB oom_score_adj:0 [ 79.714071][ T1] init invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 79.727172][ T1] CPU: 0 UID: 0 PID: 1 Comm: init Not tainted syzkaller #0 PREEMPT(full) [ 79.727190][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 79.727197][ T1] Call Trace: [ 79.727201][ T1] [ 79.727206][ T1] dump_stack_lvl+0x100/0x190 [ 79.727228][ T1] dump_header+0xfb/0x606 [ 79.727242][ T1] oom_kill_process.cold+0xd/0x330 [ 79.727256][ T1] out_of_memory+0x340/0x14f0 [ 79.727278][ T1] ? __pfx_out_of_memory+0x10/0x10 [ 79.727306][ T1] __alloc_frozen_pages_noprof+0x233d/0x2ba0 [ 79.727331][ T1] ? blk_mq_dispatch_rq_list+0x8ee/0x1e70 [ 79.727351][ T1] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 79.727374][ T1] ? __lock_acquire+0x4a5/0x2630 [ 79.727395][ T1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 79.727409][ T1] ? policy_nodemask+0xed/0x4f0 [ 79.727423][ T1] alloc_pages_mpol+0x1fb/0x550 [ 79.727437][ T1] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 79.727450][ T1] ? swap_entry_swapped+0x1ff/0x2b0 [ 79.727462][ T1] ? __pfx_swap_entry_swapped+0x10/0x10 [ 79.727476][ T1] folio_alloc_mpol_noprof+0x36/0x340 [ 79.727492][ T1] swap_cache_alloc_folio+0x1a8/0x300 [ 79.727510][ T1] ? __pfx_swap_cache_alloc_folio+0x10/0x10 [ 79.727531][ T1] swap_cluster_readahead+0x53b/0x770 [ 79.727552][ T1] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 79.727570][ T1] ? update_cfs_rq_load_avg+0x51/0x550 [ 79.727592][ T1] ? get_vma_policy+0x23f/0x3b0 [ 79.727606][ T1] swapin_readahead+0x160/0x12c0 [ 79.727629][ T1] ? __pfx_swapin_readahead+0x10/0x10 [ 79.727646][ T1] ? find_held_lock+0x2b/0x80 [ 79.727656][ T1] ? swap_table_get+0x103/0x2c0 [ 79.727672][ T1] ? swap_table_get+0x103/0x2c0 [ 79.727690][ T1] ? swap_table_get+0x10d/0x2c0 [ 79.727706][ T1] ? swap_cache_get_folio+0x1ae/0x600 [ 79.727723][ T1] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 79.727739][ T1] ? __pfx_get_swap_device+0x10/0x10 [ 79.727753][ T1] ? do_swap_page+0xb2e/0x6900 [ 79.727768][ T1] do_swap_page+0xb2e/0x6900 [ 79.727787][ T1] ? __page_table_check_ptes_set+0x1b5/0x4e0 [ 79.727799][ T1] ? xas_move_index+0xae/0x110 [ 79.727820][ T1] ? __pfx_do_swap_page+0x10/0x10 [ 79.727839][ T1] ? rcu_is_watching+0x12/0xc0 [ 79.727857][ T1] ? __pte_offset_map+0x179/0x310 [ 79.727871][ T1] __handle_mm_fault+0x18c1/0x2b60 [ 79.727890][ T1] ? mt_find+0x45e/0x8e0 [ 79.727901][ T1] ? __pfx___handle_mm_fault+0x10/0x10 [ 79.727917][ T1] ? __pfx_mt_find+0x10/0x10 [ 79.727936][ T1] ? find_vma+0xbf/0x140 [ 79.727947][ T1] ? __pfx_find_vma+0x10/0x10 [ 79.727960][ T1] handle_mm_fault+0x36d/0xa20 [ 79.727979][ T1] do_user_addr_fault+0x74c/0x12f0 [ 79.727995][ T1] exc_page_fault+0x6f/0xd0 [ 79.728012][ T1] asm_exc_page_fault+0x26/0x30 [ 79.728024][ T1] RIP: 0010:rseq_set_ids_get_csaddr+0x88/0x210 [ 79.728043][ T1] Code: 0f 47 e8 0f 01 cb 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 0f b6 04 02 84 c0 74 08 3c 03 0f 8e 42 01 00 00 44 8b 3b <44> 89 7d 00 e8 ff fb c7 ff 44 89 7d 04 e8 f6 fb c7 ff 44 89 75 14 [ 79.728054][ T1] RSP: 0000:ffffc90000137e28 EFLAGS: 00050246 [ 79.728065][ T1] RAX: 0000000000000000 RBX: ffffc90000137e80 RCX: ffffc90000137ea0 [ 79.728072][ T1] RDX: 1ffff92000026fd0 RSI: ffffffff824030e0 RDI: ffff88801dae15d8 [ 79.728079][ T1] RBP: 00007f54a09b6ac0 R08: 0000000000000001 R09: 0000000000000000 [ 79.728086][ T1] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88801dae0000 [ 79.728093][ T1] R13: ffffc90000137ea0 R14: 0000000000000000 R15: 0000000000000000 [ 79.728104][ T1] ? rseq_set_ids_get_csaddr+0x50/0x210 [ 79.728124][ T1] ? rseq_set_ids_get_csaddr+0x50/0x210 [ 79.728143][ T1] __rseq_handle_slowpath+0x251/0x3c0 [ 79.728162][ T1] ? __pfx___rseq_handle_slowpath+0x10/0x10 [ 79.728186][ T1] irqentry_exit+0x24c/0x670 [ 79.728204][ T1] asm_exc_page_fault+0x26/0x30 [ 79.728215][ T1] RIP: 0033:0x7f54a0b59be3 [ 79.728231][ T1] Code: Unable to access opcode bytes at 0x7f54a0b59bb9. [ 79.728236][ T1] RSP: 002b:00007ffc9ad09210 EFLAGS: 00010246 [ 79.728244][ T1] RAX: 0000000000000000 RBX: ffffffffffffff88 RCX: 00007f54a0b06407 [ 79.728251][ T1] RDX: 00007ffc9ad09220 RSI: 0000000000000000 RDI: 0000000000000000 [ 79.728258][ T1] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 79.728264][ T1] R10: 00007ffc9ad09220 R11: 0000000000000202 R12: 00007f54a0d20490 [ 79.728271][ T1] R13: 00007ffc9ad0925c R14: 00007f54a0d60000 R15: 0000556873e5cd98 [ 79.728286][ T1] [ 79.728290][ T1] Mem-Info: [ 79.907291][ T1] active_anon:0 inactive_anon:24 isolated_anon:0 [ 79.907291][ T1] active_file:10 inactive_file:62 isolated_file:0 [ 79.907291][ T1] unevictable:1768 dirty:0 writeback:0 [ 79.907291][ T1] slab_reclaimable:5584 slab_unreclaimable:51087 [ 79.907291][ T1] mapped:2 shmem:1768 pagetables:759 [ 79.907291][ T1] sec_pagetables:307 bounce:0 [ 79.907291][ T1] kernel_misc_reclaimable:0 [ 79.907291][ T1] free:35012 free_pcp:231 free_cma:0 [ 79.930583][ T1] Node 0 active_anon:0kB inactive_anon:24kB active_file:0kB inactive_file:88kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:8kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:7392kB pagetables:988kB sec_pagetables:1172kB all_unreclaimable? yes Balloon:0kB [ 79.942688][ T1] Node 1 active_anon:88kB inactive_anon:0kB active_file:0kB inactive_file:504kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:4068kB pagetables:2048kB sec_pagetables:56kB all_unreclaimable? yes Balloon:0kB [ 79.955229][ T1] Node 0 DMA free:2116kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:4kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 79.971837][ T1] lowmem_reserve[]: 0 285 285 285 285 [ 79.975939][ T1] Node 0 DMA32 free:21188kB boost:29412kB min:42484kB low:45752kB high:49020kB reserved_highatomic:0KB free_highatomic:0KB active_anon:60kB inactive_anon:0kB active_file:12kB inactive_file:28kB unevictable:3536kB writepending:0kB zspages:912kB present:1032196kB managed:292540kB mlocked:0kB bounce:0kB free_pcp:132kB local_pcp:0kB free_cma:0kB [ 79.988336][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 79.990620][ T1] Node 1 DMA32 free:116360kB boost:71680kB min:118820kB low:130604kB high:142388kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:112kB active_file:0kB inactive_file:604kB unevictable:3536kB writepending:0kB zspages:2268kB present:1048432kB managed:948212kB mlocked:0kB bounce:0kB free_pcp:980kB local_pcp:0kB free_cma:0kB [ 80.002012][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 80.011830][ T1] Node 0 DMA: 13*4kB (U) 6*8kB (U) 4*16kB (U) 7*32kB (U) 7*64kB (U) 2*128kB (U) 2*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 2116kB [ 80.016973][ T1] Node 0 DMA32: 272*4kB (UME) 184*8kB (UME) 131*16kB (UME) 85*32kB (ME) 59*64kB (UME) 34*128kB (UME) 14*256kB (ME) 4*512kB (UME) 0*1024kB 0*2048kB 0*4096kB = 21136kB [ 80.022575][ T1] Node 1 DMA32: 387*4kB (UME) 315*8kB (UME) 159*16kB (UME) 157*32kB (UME) 121*64kB (UME) 91*128kB (UME) 45*256kB (UME) 26*512kB (UM) 9*1024kB (UM) 3*2048kB (UM) 11*4096kB (UM) = 116276kB [ 80.028423][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 80.031465][ T1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 80.036086][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 80.040255][ T1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 80.044235][ T1] 1909 total pagecache pages [ 80.046219][ T1] 20 pages in swap cache [ 80.047998][ T1] Free swap = 116712kB [ 80.049774][ T1] Total swap = 124996kB [ 80.051566][ T1] 524155 pages RAM [ 80.053357][ T1] 0 pages HighMem/MovableOnly [ 80.055473][ T1] 210127 pages reserved [ 80.057009][ T1] 0 pages cma reserved [ 80.058462][ T1] Unreclaimable slab info: [ 80.059918][ T1] Name Used Total [ 80.061983][ T1] pid_3 10KB 15KB [ 80.063970][ T1] pid_2 27KB 55KB [ 80.065927][ T1] bio-464 17KB 31KB [ 80.067817][ T1] bio-528 19KB 31KB [ 80.069735][ T1] bio-544 19KB 31KB [ 80.071762][ T1] bio-560 19KB 31KB [ 80.074820][ T1] zswap_entry 232KB 399KB [ 80.077024][ T1] batadv_tt_change_cache 13KB 16KB [ 80.079064][ T1] batadv_tl_cache 29KB 32KB [ 80.080993][ T1] TIPC 85KB 123KB [ 80.082978][ T1] SCTPv6 83KB 90KB [ 80.084895][ T1] RXRPC 70KB 96KB [ 80.086830][ T1] rxrpc_call_jar 93KB 159KB [ 80.088733][ T1] net_bridge_fdb_entry 31KB 35KB [ 80.091213][ T1] fib6_node 129KB 140KB [ 80.093827][ T1] ip6_dst_cache 123KB 328KB [ 80.096392][ T1] RAWv6 144KB 185KB [ 80.099131][ T1] UDPv6 105KB 157KB [ 80.101945][ T1] TCPv6 92KB 178KB [ 80.104370][ T1] wg_peer 89KB 89KB [ 80.106335][ T1] allowedips_node 12KB 15KB [ 80.108232][ T1] t10_alua_lu_gp_cache 8KB 15KB [ 80.110329][ T1] scsi_sense_cache 60KB 60KB [ 80.112692][ T1] virtio_scsi_cmd 21KB 24KB [ 80.114800][ T1] bio-136 55KB 60KB [ 80.116878][ T1] bio-264 10KB 15KB [ 80.118810][ T1] mqueue_inode_cache 54KB 91KB [ 80.120761][ T1] f2fs_bio_post_read_ctx 30KB 31KB [ 80.122950][ T1] jfs_mp 14KB 15KB [ 80.124932][ T1] cifs_small_rq 28KB 32KB [ 80.127312][ T1] cifs_request 67KB 67KB [ 80.129982][ T1] cifs_mpx_ids 8KB 15KB [ 80.132650][ T1] cifs_io_subrequest 42KB 47KB [ 80.135618][ T1] cifs_io_request 105KB 111KB [ 80.138270][ T1] nfs_commit_data 24KB 31KB [ 80.140622][ T1] nfs_write_data 38KB 63KB [ 80.142757][ T1] jbd2_inode 21KB 27KB [ 80.144672][ T1] ext4_system_zone 1KB 3KB [ 80.146616][ T1] ext4_io_end_vec 4KB 7KB [ 80.148532][ T1] zspage 74KB 181KB [ 80.150443][ T1] zs_handle 80KB 220KB [ 80.152430][ T1] pid_namespace 88KB 123KB [ 80.154357][ T1] kvm_gmem_inode_cache 15KB 31KB [ 80.156375][ T1] kvm_vcpu 62KB 125KB [ 80.158288][ T1] kvm_mmu_page_header 9KB 23KB [ 80.160255][ T1] pte_list_desc 7KB 15KB [ 80.162229][ T1] x86_emulator 63KB 126KB [ 80.164182][ T1] rpc_buffers 25KB 31KB [ 80.166125][ T1] rpc_tasks 8KB 15KB [ 80.168062][ T1] UNIX-STREAM 83KB 214KB [ 80.169968][ T1] UNIX 109KB 336KB [ 80.171878][ T1] tcp_bind2_bucket 29KB 32KB [ 80.173974][ T1] tcp_bind_bucket 29KB 32KB [ 80.176234][ T1] ip_fib_trie 25KB 28KB [ 80.178342][ T1] ip_fib_alias 74KB 83KB [ 80.180291][ T1] rtable 22KB 36KB [ 80.182257][ T1] RAW 65KB 95KB [ 80.184175][ T1] UDP 102KB 191KB [ 80.186124][ T1] tw_sock_TCP 10KB 15KB [ 80.188021][ T1] request_sock_TCP 20KB 30KB [ 80.189937][ T1] TCP 28KB 255KB [ 80.191839][ T1] hugetlbfs_inode_cache 15KB 31KB [ 80.193989][ T1] netfs_subrequest 35KB 39KB [ 80.196211][ T1] netfs_request 105KB 111KB [ 80.198590][ T1] bio-280 21KB 23KB [ 80.200502][ T1] ep_head 4KB 24KB [ 80.202514][ T1] eventpoll_pwq 14KB 35KB [ 80.204435][ T1] eventpoll_epi 51KB 66KB [ 80.206487][ T1] inotify_inode_mark 44KB 46KB [ 80.208596][ T1] sgpool-128 34KB 178KB [ 80.210610][ T1] sgpool-64 46KB 191KB [ 80.212610][ T1] sgpool-32 32KB 126KB [ 80.214536][ T1] sgpool-16 34KB 93KB [ 80.216623][ T1] sgpool-8 14KB 46KB [ 80.218917][ T1] bio_crypt_ctx 9KB 11KB [ 80.221178][ T1] bio_integrity_data 7KB 8KB [ 80.223412][ T1] request_queue 228KB 247KB [ 80.225543][ T1] blkdev_ioc 8KB 15KB [ 80.227679][ T1] bio-200 12KB 70KB [ 80.229630][ T1] biovec-max 255KB 450KB [ 80.231539][ T1] biovec-128 31KB 159KB [ 80.233693][ T1] biovec-64 27KB 189KB [ 80.235760][ T1] biovec-16 16KB 70KB [ 80.237990][ T1] uid_cache 25KB 39KB [ 80.239929][ T1] iommu_iova_magazine 991KB 1071KB [ 80.242095][ T1] iommu_iova 147KB 156KB [ 80.244240][ T1] dmaengine-unmap-256 26KB 30KB [ 80.246323][ T1] dmaengine-unmap-128 14KB 30KB [ 80.248376][ T1] dmaengine-unmap-16 7KB 8KB [ 80.250497][ T1] dmaengine-unmap-2 3KB 4KB [ 80.252551][ T1] QIPCRTR 18KB 31KB [ 80.254489][ T1] audit_buffer 20KB 23KB [ 80.256394][ T1] skbuff_ext_cache 21KB 36KB [ 80.258320][ T1] skbuff_small_head 1247KB 1358KB [ 80.260339][ T1] skbuff_fclone_cache 41KB 125KB [ 80.264152][ T1] skbuff_head_cache 1828KB 1875KB [ 80.266331][ T1] configfs_dir_cache 30KB 32KB [ 80.268519][ T1] file_lock_cache 15KB 39KB [ 80.270585][ T1] file_lock_ctx 41KB 43KB [ 80.274460][ T1] fsnotify_inode_mark_connector 37KB 43KB [ 80.276650][ T1] posix_timers_cache 27KB 32KB [ 80.278601][ T1] taskstats 76KB 127KB [ 80.280531][ T1] mem_cgroup_per_node 88KB 123KB [ 80.282890][ T1] mem_cgroup 119KB 149KB [ 80.284900][ T1] proc_dir_entry 604KB 648KB [ 80.286920][ T1] pde_opener 7KB 15KB [ 80.288869][ T1] seq_file 8KB 70KB [ 80.290773][ T1] sigqueue 14KB 35KB [ 80.292746][ T1] shmem_inode_cache 7401KB 7620KB [ 80.294648][ T1] kernfs_iattrs_cache 46KB 46KB [ 80.296564][ T1] kernfs_node_cache 24975KB 25233KB [ 80.298491][ T1] mnt_cache 44KB 86KB [ 80.300398][ T1] filp 77KB 511KB [ 80.302499][ T1] names_cache 16KB 48KB [ 80.304718][ T1] net_namespace 76KB 114KB [ 80.307076][ T1] ima_iint_cache 31KB 63KB [ 80.309322][ T1] lsm_inode_cache 1268KB 1846KB [ 80.311263][ T1] lsm_file_cache 26KB 184KB [ 80.313302][ T1] key_jar 49KB 55KB [ 80.315225][ T1] uts_namespace 65KB 92KB [ 80.317358][ T1] nsproxy 21KB 31KB [ 80.319386][ T1] vm_area_struct 264KB 656KB [ 80.321420][ T1] fs_cache 24KB 64KB [ 80.323438][ T1] files_cache 95KB 255KB [ 80.325439][ T1] signal_cache 744KB 1941KB [ 80.327561][ T1] sighand_cache 950KB 2374KB [ 80.329767][ T1] task_struct 3564KB 4685KB [ 80.331866][ T1] cred 114KB 360KB [ 80.334113][ T1] anon_vma_chain 105KB 279KB [ 80.336155][ T1] anon_vma 128KB 438KB [ 80.338181][ T1] pid 128KB 382KB [ 80.340505][ T1] Acpi-Operand 195KB 324KB [ 80.342622][ T1] Acpi-ParseExt 21KB 39KB [ 80.344667][ T1] Acpi-Parse 12KB 23KB [ 80.346786][ T1] Acpi-State 9KB 19KB [ 80.348885][ T1] Acpi-Namespace 31KB 40KB [ 80.350847][ T1] numa_policy 2KB 3KB [ 80.352881][ T1] perf_event 15KB 31KB [ 80.354771][ T1] trace_event_file 540KB 540KB [ 80.356713][ T1] ftrace_event_field 1020KB 1023KB [ 80.358708][ T1] pool_workqueue 1852KB 1888KB [ 80.360658][ T1] task_group 68KB 92KB [ 80.363288][ T1] maple_node 464KB 1352KB [ 80.365434][ T1] mm_struct 192KB 490KB [ 80.367413][ T1] vmap_area 261KB 578KB [ 80.369405][ T1] debug_objects_cache 1731KB 2974KB [ 80.371456][ T1] page->ptl 31KB 114KB [ 80.373447][ T1] kmalloc-cg-8k 1200KB 1344KB [ 80.375381][ T1] kmalloc-cg-4k 10584KB 11488KB [ 80.377344][ T1] kmalloc-cg-2k 7052KB 7616KB [ 80.379259][ T1] kmalloc-cg-1k 2004KB 2240KB [ 80.381169][ T1] kmalloc-cg-512 934KB 1120KB [ 80.383152][ T1] kmalloc-cg-256 324KB 360KB [ 80.385104][ T1] kmalloc-cg-128 202KB 232KB [ 80.387309][ T1] kmalloc-cg-64 47KB 72KB [ 80.389562][ T1] kmalloc-cg-32 36KB 172KB [ 80.391508][ T1] kmalloc-cg-16 5KB 16KB [ 80.393601][ T1] kmalloc-cg-8 17KB 36KB [ 80.395735][ T1] kmalloc-cg-192 51KB 68KB [ 80.397859][ T1] kmalloc-cg-96 42KB 60KB [ 80.400027][ T1] kmalloc-8k 4656KB 5024KB [ 80.402032][ T1] kmalloc-4k 34536KB 34656KB [ 80.404175][ T1] kmalloc-2k 11276KB 13184KB [ 80.406487][ T1] kmalloc-1k 9866KB 10224KB [ 80.408900][ T1] kmalloc-512 9773KB 10544KB [ 80.410953][ T1] kmalloc-256 4747KB 4756KB [ 80.413012][ T1] kmalloc-128 1391KB 1472KB [ 80.415442][ T1] kmalloc-64 2810KB 2952KB [ 80.417889][ T1] kmalloc-32 1111KB 1320KB [ 80.420326][ T1] kmalloc-16 349KB 368KB [ 80.422885][ T1] kmalloc-8 372KB 404KB [ 80.425428][ T1] kmalloc-192 1083KB 1272KB [ 80.427984][ T1] kmalloc-96 1461KB 1580KB [ 80.430462][ T1] kmem_cache_node 213KB 220KB [ 80.432963][ T1] kmem_cache 176KB 226KB [ 80.435346][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=getty,pid=5736,uid=0 [ 80.441301][ T1] Out of memory: Killed process 5736 (getty) total-vm:4044kB, anon-rss:0kB, file-rss:8kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:0 [ 80.451716][ T1] init invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 80.456350][ T1] CPU: 1 UID: 0 PID: 1 Comm: init Not tainted syzkaller #0 PREEMPT(full) [ 80.456367][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 80.456374][ T1] Call Trace: [ 80.456379][ T1] [ 80.456384][ T1] dump_stack_lvl+0x100/0x190 [ 80.456404][ T1] dump_header+0xfb/0x606 [ 80.456417][ T1] oom_kill_process.cold+0xd/0x330 [ 80.456430][ T1] out_of_memory+0x340/0x14f0 [ 80.456451][ T1] ? __pfx_out_of_memory+0x10/0x10 [ 80.456471][ T1] __alloc_frozen_pages_noprof+0x233d/0x2ba0 [ 80.456495][ T1] ? blk_mq_dispatch_rq_list+0x8ee/0x1e70 [ 80.456514][ T1] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 80.456536][ T1] ? __lock_acquire+0x4a5/0x2630 [ 80.456555][ T1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 80.456568][ T1] ? policy_nodemask+0xed/0x4f0 [ 80.456582][ T1] alloc_pages_mpol+0x1fb/0x550 [ 80.456594][ T1] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 80.456606][ T1] ? swap_entry_swapped+0x1ff/0x2b0 [ 80.456619][ T1] ? __pfx_swap_entry_swapped+0x10/0x10 [ 80.456632][ T1] folio_alloc_mpol_noprof+0x36/0x340 [ 80.456647][ T1] swap_cache_alloc_folio+0x1a8/0x300 [ 80.456664][ T1] ? __pfx_swap_cache_alloc_folio+0x10/0x10 [ 80.456684][ T1] swap_cluster_readahead+0x53b/0x770 [ 80.456704][ T1] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 80.456720][ T1] ? update_cfs_rq_load_avg+0x51/0x550 [ 80.456741][ T1] ? get_vma_policy+0x23f/0x3b0 [ 80.456754][ T1] swapin_readahead+0x160/0x12c0 [ 80.456775][ T1] ? __pfx_swapin_readahead+0x10/0x10 [ 80.456817][ T1] ? find_held_lock+0x2b/0x80 [ 80.456827][ T1] ? swap_table_get+0x103/0x2c0 [ 80.456842][ T1] ? swap_table_get+0x103/0x2c0 [ 80.456858][ T1] ? swap_table_get+0x10d/0x2c0 [ 80.456874][ T1] ? swap_cache_get_folio+0x1ae/0x600 [ 80.456891][ T1] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 80.456907][ T1] ? __pfx_get_swap_device+0x10/0x10 [ 80.456922][ T1] ? do_swap_page+0xb2e/0x6900 [ 80.456937][ T1] do_swap_page+0xb2e/0x6900 [ 80.456955][ T1] ? __page_table_check_ptes_set+0x1b5/0x4e0 [ 80.456967][ T1] ? xas_move_index+0xae/0x110 [ 80.456988][ T1] ? __pfx_do_swap_page+0x10/0x10 [ 80.457007][ T1] ? rcu_is_watching+0x12/0xc0 [ 80.457025][ T1] ? __pte_offset_map+0x179/0x310 [ 80.457039][ T1] __handle_mm_fault+0x18c1/0x2b60 [ 80.457057][ T1] ? mt_find+0x45e/0x8e0 [ 80.457069][ T1] ? __pfx___handle_mm_fault+0x10/0x10 [ 80.457084][ T1] ? __pfx_mt_find+0x10/0x10 [ 80.457102][ T1] ? find_vma+0xbf/0x140 [ 80.457114][ T1] ? __pfx_find_vma+0x10/0x10 [ 80.457126][ T1] handle_mm_fault+0x36d/0xa20 [ 80.457146][ T1] do_user_addr_fault+0x74c/0x12f0 [ 80.457162][ T1] exc_page_fault+0x6f/0xd0 [ 80.457179][ T1] asm_exc_page_fault+0x26/0x30 [ 80.457190][ T1] RIP: 0010:rseq_set_ids_get_csaddr+0x88/0x210 [ 80.457210][ T1] Code: 0f 47 e8 0f 01 cb 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 0f b6 04 02 84 c0 74 08 3c 03 0f 8e 42 01 00 00 44 8b 3b <44> 89 7d 00 e8 ff fb c7 ff 44 89 7d 04 e8 f6 fb c7 ff 44 89 75 14 [ 80.457221][ T1] RSP: 0000:ffffc90000137e28 EFLAGS: 00050246 [ 80.457231][ T1] RAX: 0000000000000000 RBX: ffffc90000137e80 RCX: ffffc90000137ea0 [ 80.457239][ T1] RDX: 1ffff92000026fd0 RSI: ffffffff824030e0 RDI: ffff88801dae15d8 [ 80.457246][ T1] RBP: 00007f54a09b6ac0 R08: 0000000000000001 R09: 0000000000000000 [ 80.457252][ T1] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88801dae0000 [ 80.457259][ T1] R13: ffffc90000137ea0 R14: 0000000000000000 R15: 0000000000000000 [ 80.457271][ T1] ? rseq_set_ids_get_csaddr+0x50/0x210 [ 80.457291][ T1] ? rseq_set_ids_get_csaddr+0x50/0x210 [ 80.457310][ T1] __rseq_handle_slowpath+0x251/0x3c0 [ 80.457333][ T1] ? __pfx___rseq_handle_slowpath+0x10/0x10 [ 80.457357][ T1] irqentry_exit+0x24c/0x670 [ 80.457376][ T1] asm_exc_page_fault+0x26/0x30 [ 80.457386][ T1] RIP: 0033:0x7f54a0b59be3 [ 80.457401][ T1] Code: Unable to access opcode bytes at 0x7f54a0b59bb9. [ 80.457406][ T1] RSP: 002b:00007ffc9ad09210 EFLAGS: 00010246 [ 80.457414][ T1] RAX: 0000000000000000 RBX: ffffffffffffff88 RCX: 00007f54a0b06407 [ 80.457421][ T1] RDX: 00007ffc9ad09220 RSI: 0000000000000000 RDI: 0000000000000000 [ 80.457428][ T1] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 80.457434][ T1] R10: 00007ffc9ad09220 R11: 0000000000000202 R12: 00007f54a0d20490 [ 80.457441][ T1] R13: 00007ffc9ad0925c R14: 00007f54a0d60000 R15: 0000556873e5cd98 [ 80.457456][ T1] [ 80.457460][ T1] Mem-Info: [ 80.627423][ T1] active_anon:0 inactive_anon:19 isolated_anon:0 [ 80.627423][ T1] active_file:33 inactive_file:64 isolated_file:0 [ 80.627423][ T1] unevictable:1768 dirty:0 writeback:0 [ 80.627423][ T1] slab_reclaimable:5584 slab_unreclaimable:51091 [ 80.627423][ T1] mapped:2 shmem:1768 pagetables:747 [ 80.627423][ T1] sec_pagetables:307 bounce:0 [ 80.627423][ T1] kernel_misc_reclaimable:0 [ 80.627423][ T1] free:34367 free_pcp:955 free_cma:0 [ 80.641016][ T1] Node 0 active_anon:0kB inactive_anon:56kB active_file:12kB inactive_file:28kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:8kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:7372kB pagetables:988kB sec_pagetables:1172kB all_unreclaimable? yes Balloon:0kB [ 80.651169][ T1] Node 1 active_anon:0kB inactive_anon:92kB active_file:0kB inactive_file:196kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:4064kB pagetables:2000kB sec_pagetables:56kB all_unreclaimable? yes Balloon:0kB [ 80.661036][ T1] Node 0 DMA free:2116kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:4kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 80.671288][ T1] lowmem_reserve[]: 0 285 285 285 285 [ 80.673172][ T1] Node 0 DMA32 free:21136kB boost:29412kB min:42484kB low:45752kB high:49020kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:56kB active_file:0kB inactive_file:108kB unevictable:3536kB writepending:0kB zspages:912kB present:1032196kB managed:292540kB mlocked:0kB bounce:0kB free_pcp:340kB local_pcp:124kB free_cma:0kB [ 80.683753][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 80.685460][ T1] Node 1 DMA32 free:114216kB boost:71680kB min:118820kB low:130604kB high:142388kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:124kB active_file:256kB inactive_file:92kB unevictable:3536kB writepending:0kB zspages:2260kB present:1048432kB managed:948212kB mlocked:0kB bounce:0kB free_pcp:3636kB local_pcp:924kB free_cma:0kB [ 80.695722][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 80.697352][ T1] Node 0 DMA: 13*4kB (U) 6*8kB (U) 4*16kB (U) 7*32kB (U) 7*64kB (U) 2*128kB (U) 2*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 2116kB [ 80.701959][ T1] Node 0 DMA32: 272*4kB (UME) 184*8kB (UME) 131*16kB (UME) 85*32kB (ME) 59*64kB (UME) 34*128kB (UME) 14*256kB (ME) 4*512kB (UME) 0*1024kB 0*2048kB 0*4096kB = 21136kB [ 80.707328][ T1] Node 1 DMA32: 324*4kB (UME) 315*8kB (UME) 159*16kB (UME) 100*32kB (UME) 118*64kB (UME) 91*128kB (UME) 45*256kB (UME) 26*512kB (UM) 9*1024kB (UM) 3*2048kB (UM) 11*4096kB (UM) = 114008kB [ 80.713197][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 80.716259][ T1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 80.719297][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 80.722442][ T1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 80.725385][ T1] 1908 total pagecache pages [ 80.726933][ T1] 19 pages in swap cache [ 80.728420][ T1] Free swap = 116900kB [ 80.729914][ T1] Total swap = 124996kB [ 80.731405][ T1] 524155 pages RAM [ 80.732848][ T1] 0 pages HighMem/MovableOnly [ 80.734457][ T1] 210127 pages reserved [ 80.735796][ T1] 0 pages cma reserved [ 80.737118][ T1] Unreclaimable slab info: [ 80.738542][ T1] Name Used Total [ 80.740504][ T1] pid_3 10KB 15KB [ 80.743081][ T1] pid_2 27KB 55KB [ 80.745013][ T1] bio-464 17KB 31KB [ 80.746928][ T1] bio-528 19KB 31KB [ 80.749080][ T1] bio-544 19KB 31KB [ 80.751083][ T1] bio-560 19KB 31KB [ 80.753211][ T1] zswap_entry 230KB 395KB [ 80.755149][ T1] batadv_tt_change_cache 13KB 16KB [ 80.757183][ T1] batadv_tl_cache 29KB 32KB [ 80.759090][ T1] TIPC 85KB 123KB [ 80.761005][ T1] SCTPv6 83KB 90KB [ 80.763329][ T1] RXRPC 70KB 96KB [ 80.765371][ T1] rxrpc_call_jar 93KB 159KB [ 80.767396][ T1] net_bridge_fdb_entry 31KB 35KB [ 80.769494][ T1] fib6_node 129KB 140KB [ 80.771678][ T1] ip6_dst_cache 122KB 328KB [ 80.773818][ T1] RAWv6 144KB 185KB [ 80.775731][ T1] UDPv6 105KB 157KB [ 80.777649][ T1] TCPv6 92KB 178KB [ 80.779582][ T1] wg_peer 89KB 89KB [ 80.781491][ T1] allowedips_node 12KB 15KB [ 80.783464][ T1] t10_alua_lu_gp_cache 8KB 15KB [ 80.785455][ T1] scsi_sense_cache 60KB 60KB [ 80.787480][ T1] virtio_scsi_cmd 21KB 24KB [ 80.789427][ T1] bio-136 55KB 60KB [ 80.791377][ T1] bio-264 10KB 15KB [ 80.793478][ T1] mqueue_inode_cache 54KB 91KB [ 80.795750][ T1] f2fs_bio_post_read_ctx 30KB 31KB [ 80.798070][ T1] jfs_mp 14KB 15KB [ 80.800024][ T1] cifs_small_rq 28KB 32KB [ 80.801957][ T1] cifs_request 67KB 67KB [ 80.804114][ T1] cifs_mpx_ids 8KB 15KB [ 80.806038][ T1] cifs_io_subrequest 42KB 47KB [ 80.807981][ T1] cifs_io_request 105KB 111KB [ 80.809914][ T1] nfs_commit_data 24KB 31KB [ 80.811819][ T1] nfs_write_data 38KB 63KB [ 80.813832][ T1] jbd2_inode 21KB 27KB [ 80.815735][ T1] ext4_system_zone 1KB 3KB [ 80.817640][ T1] ext4_io_end_vec 4KB 7KB [ 80.819553][ T1] zspage 73KB 181KB [ 80.821736][ T1] zs_handle 79KB 220KB [ 80.823706][ T1] pid_namespace 88KB 123KB [ 80.825624][ T1] kvm_gmem_inode_cache 15KB 31KB [ 80.827607][ T1] kvm_vcpu 62KB 125KB [ 80.829525][ T1] kvm_mmu_page_header 9KB 23KB [ 80.831493][ T1] pte_list_desc 7KB 15KB [ 80.834007][ T1] x86_emulator 63KB 126KB [ 80.835931][ T1] rpc_buffers 25KB 31KB [ 80.837852][ T1] rpc_tasks 8KB 15KB [ 80.839763][ T1] UNIX-STREAM 83KB 214KB [ 80.841701][ T1] UNIX 105KB 336KB [ 80.844499][ T1] tcp_bind2_bucket 29KB 32KB [ 80.846441][ T1] tcp_bind_bucket 29KB 32KB [ 80.848388][ T1] ip_fib_trie 25KB 28KB [ 80.850459][ T1] ip_fib_alias 74KB 83KB [ 80.853702][ T1] rtable 22KB 36KB [ 80.855704][ T1] RAW 65KB 95KB [ 80.857645][ T1] UDP 102KB 191KB [ 80.859562][ T1] tw_sock_TCP 10KB 15KB [ 80.861518][ T1] request_sock_TCP 20KB 30KB [ 80.863581][ T1] TCP 28KB 255KB [ 80.865524][ T1] hugetlbfs_inode_cache 15KB 31KB [ 80.867540][ T1] netfs_subrequest 35KB 39KB [ 80.869469][ T1] netfs_request 105KB 111KB [ 80.871416][ T1] bio-280 21KB 23KB [ 80.877452][ T1] ep_head 4KB 24KB [ 80.879395][ T1] eventpoll_pwq 14KB 35KB [ 80.881339][ T1] eventpoll_epi 51KB 66KB [ 80.883608][ T1] inotify_inode_mark 44KB 46KB [ 80.885570][ T1] sgpool-128 34KB 178KB [ 80.887507][ T1] sgpool-64 46KB 191KB [ 80.889442][ T1] sgpool-32 32KB 126KB [ 80.891366][ T1] sgpool-16 34KB 93KB [ 80.896959][ T1] sgpool-8 14KB 46KB [ 80.899219][ T1] bio_crypt_ctx 9KB 11KB [ 80.901129][ T1] bio_integrity_data 7KB 8KB [ 80.903210][ T1] request_queue 228KB 247KB [ 80.905362][ T1] blkdev_ioc 8KB 15KB [ 80.907436][ T1] bio-200 12KB 70KB [ 80.909451][ T1] biovec-max 255KB 450KB [ 80.911555][ T1] biovec-128 31KB 159KB [ 80.914984][ T1] biovec-64 27KB 189KB [ 80.916949][ T1] biovec-16 16KB 70KB [ 80.919113][ T1] uid_cache 25KB 39KB [ 80.921145][ T1] iommu_iova_magazine 991KB 1071KB [ 80.923336][ T1] iommu_iova 147KB 156KB [ 80.925507][ T1] dmaengine-unmap-256 26KB 30KB [ 80.927595][ T1] dmaengine-unmap-128 14KB 30KB [ 80.929600][ T1] dmaengine-unmap-16 7KB 8KB [ 80.931581][ T1] dmaengine-unmap-2 3KB 4KB [ 80.933666][ T1] QIPCRTR 18KB 31KB [ 80.935627][ T1] audit_buffer 20KB 23KB [ 80.937560][ T1] skbuff_ext_cache 21KB 36KB [ 80.939477][ T1] skbuff_small_head 1202KB 1312KB [ 80.941542][ T1] skbuff_fclone_cache 41KB 125KB [ 80.944049][ T1] skbuff_head_cache 1812KB 1835KB [ 80.946020][ T1] configfs_dir_cache 30KB 32KB [ 80.948030][ T1] file_lock_cache 15KB 39KB [ 80.950025][ T1] file_lock_ctx 41KB 43KB [ 80.951982][ T1] fsnotify_inode_mark_connector 37KB 43KB [ 80.954531][ T1] posix_timers_cache 27KB 32KB [ 80.956491][ T1] taskstats 76KB 127KB [ 80.958716][ T1] mem_cgroup_per_node 88KB 123KB [ 80.960690][ T1] mem_cgroup 119KB 149KB [ 80.963217][ T1] proc_dir_entry 604KB 648KB [ 80.965395][ T1] pde_opener 7KB 15KB [ 80.967330][ T1] seq_file 8KB 70KB [ 80.969334][ T1] sigqueue 14KB 35KB [ 80.971353][ T1] shmem_inode_cache 7401KB 7620KB [ 80.973424][ T1] kernfs_iattrs_cache 46KB 46KB [ 80.975407][ T1] kernfs_node_cache 24975KB 25233KB [ 80.977339][ T1] mnt_cache 44KB 86KB [ 80.979274][ T1] filp 76KB 496KB [ 80.981233][ T1] names_cache 16KB 48KB [ 80.983309][ T1] net_namespace 76KB 114KB [ 80.985411][ T1] ima_iint_cache 31KB 63KB [ 80.987471][ T1] lsm_inode_cache 1268KB 1846KB [ 80.989664][ T1] lsm_file_cache 25KB 180KB [ 80.992093][ T1] key_jar 49KB 55KB [ 80.994650][ T1] uts_namespace 65KB 92KB [ 80.997164][ T1] nsproxy 21KB 31KB [ 81.000020][ T1] vm_area_struct 256KB 617KB [ 81.003655][ T1] fs_cache 24KB 64KB [ 81.006120][ T1] files_cache 94KB 255KB [ 81.008523][ T1] signal_cache 744KB 1941KB [ 81.010947][ T1] sighand_cache 950KB 2374KB [ 81.013483][ T1] task_struct 3564KB 4685KB [ 81.015890][ T1] cred 114KB 360KB [ 81.018524][ T1] anon_vma_chain 100KB 267KB [ 81.021437][ T1] anon_vma 124KB 422KB [ 81.024206][ T1] pid 128KB 382KB [ 81.026607][ T1] Acpi-Operand 195KB 324KB [ 81.029015][ T1] Acpi-ParseExt 21KB 39KB [ 81.031406][ T1] Acpi-Parse 12KB 23KB [ 81.034357][ T1] Acpi-State 9KB 19KB [ 81.037042][ T1] Acpi-Namespace 31KB 40KB [ 81.039620][ T1] numa_policy 2KB 3KB [ 81.042029][ T1] perf_event 15KB 31KB [ 81.044596][ T1] trace_event_file 540KB 540KB [ 81.047038][ T1] ftrace_event_field 1020KB 1023KB [ 81.049526][ T1] pool_workqueue 1852KB 1888KB [ 81.052091][ T1] task_group 68KB 92KB [ 81.055238][ T1] maple_node 462KB 1336KB [ 81.058231][ T1] mm_struct 192KB 490KB [ 81.060648][ T1] vmap_area 261KB 578KB [ 81.063226][ T1] debug_objects_cache 1730KB 2974KB [ 81.065862][ T1] page->ptl 30KB 110KB [ 81.068511][ T1] kmalloc-cg-8k 1200KB 1344KB [ 81.071265][ T1] kmalloc-cg-4k 10584KB 11488KB [ 81.074742][ T1] kmalloc-cg-2k 7052KB 7616KB [ 81.077193][ T1] kmalloc-cg-1k 2004KB 2240KB [ 81.079614][ T1] kmalloc-cg-512 934KB 1120KB [ 81.082054][ T1] kmalloc-cg-256 324KB 360KB [ 81.084561][ T1] kmalloc-cg-128 202KB 232KB [ 81.086983][ T1] kmalloc-cg-64 47KB 72KB [ 81.089419][ T1] kmalloc-cg-32 36KB 172KB [ 81.091829][ T1] kmalloc-cg-16 5KB 16KB [ 81.094318][ T1] kmalloc-cg-8 17KB 36KB [ 81.096711][ T1] kmalloc-cg-192 51KB 68KB [ 81.099404][ T1] kmalloc-cg-96 42KB 60KB [ 81.102124][ T1] kmalloc-8k 4656KB 5024KB [ 81.105158][ T1] kmalloc-4k 34368KB 34432KB [ 81.107597][ T1] kmalloc-2k 11272KB 13184KB [ 81.110019][ T1] kmalloc-1k 9832KB 10160KB [ 81.112562][ T1] kmalloc-512 9772KB 10544KB [ 81.115051][ T1] kmalloc-256 4746KB 4756KB [ 81.117554][ T1] kmalloc-128 1391KB 1472KB [ 81.120214][ T1] kmalloc-64 2809KB 2952KB [ 81.122780][ T1] kmalloc-32 1113KB 1320KB [ 81.125205][ T1] kmalloc-16 351KB 368KB [ 81.127637][ T1] kmalloc-8 372KB 404KB [ 81.130152][ T1] kmalloc-192 1083KB 1272KB [ 81.132896][ T1] kmalloc-96 1459KB 1576KB [ 81.135423][ T1] kmem_cache_node 213KB 220KB [ 81.137858][ T1] kmem_cache 176KB 226KB [ 81.139785][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=crond,pid=5727,uid=0 [ 81.144082][ T1] Out of memory: Killed process 5727 (crond) total-vm:4044kB, anon-rss:0kB, file-rss:8kB, shmem-rss:0kB, UID:0 pgtables:52kB oom_score_adj:0 [ 81.157370][ T1] init invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 81.161165][ T1] CPU: 1 UID: 0 PID: 1 Comm: init Not tainted syzkaller #0 PREEMPT(full) [ 81.161180][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 81.161187][ T1] Call Trace: [ 81.161191][ T1] [ 81.161196][ T1] dump_stack_lvl+0x100/0x190 [ 81.161217][ T1] dump_header+0xfb/0x606 [ 81.161230][ T1] oom_kill_process.cold+0xd/0x330 [ 81.161243][ T1] out_of_memory+0x340/0x14f0 [ 81.161263][ T1] ? __pfx_out_of_memory+0x10/0x10 [ 81.161283][ T1] __alloc_frozen_pages_noprof+0x233d/0x2ba0 [ 81.161307][ T1] ? blk_mq_dispatch_rq_list+0x8ee/0x1e70 [ 81.161331][ T1] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 81.161352][ T1] ? __lock_acquire+0x4a5/0x2630 [ 81.161371][ T1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 81.161384][ T1] ? policy_nodemask+0xed/0x4f0 [ 81.161397][ T1] alloc_pages_mpol+0x1fb/0x550 [ 81.161410][ T1] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 81.161422][ T1] ? swap_entry_swapped+0x1ff/0x2b0 [ 81.161433][ T1] ? __pfx_swap_entry_swapped+0x10/0x10 [ 81.161447][ T1] folio_alloc_mpol_noprof+0x36/0x340 [ 81.161462][ T1] swap_cache_alloc_folio+0x1a8/0x300 [ 81.161479][ T1] ? __pfx_swap_cache_alloc_folio+0x10/0x10 [ 81.161499][ T1] swap_cluster_readahead+0x53b/0x770 [ 81.161519][ T1] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 81.161535][ T1] ? update_cfs_rq_load_avg+0x51/0x550 [ 81.161556][ T1] ? get_vma_policy+0x23f/0x3b0 [ 81.161570][ T1] swapin_readahead+0x160/0x12c0 [ 81.161590][ T1] ? __pfx_swapin_readahead+0x10/0x10 [ 81.161606][ T1] ? find_held_lock+0x2b/0x80 [ 81.161616][ T1] ? swap_table_get+0x103/0x2c0 [ 81.161630][ T1] ? swap_table_get+0x103/0x2c0 [ 81.161647][ T1] ? swap_table_get+0x10d/0x2c0 [ 81.161662][ T1] ? swap_cache_get_folio+0x1ae/0x600 [ 81.161679][ T1] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 81.161693][ T1] ? __pfx_get_swap_device+0x10/0x10 [ 81.161707][ T1] ? do_swap_page+0xb2e/0x6900 [ 81.161722][ T1] do_swap_page+0xb2e/0x6900 [ 81.161739][ T1] ? __page_table_check_ptes_set+0x1b5/0x4e0 [ 81.161751][ T1] ? xas_move_index+0xae/0x110 [ 81.161770][ T1] ? __pfx_do_swap_page+0x10/0x10 [ 81.161788][ T1] ? rcu_is_watching+0x12/0xc0 [ 81.161805][ T1] ? __pte_offset_map+0x179/0x310 [ 81.161819][ T1] __handle_mm_fault+0x18c1/0x2b60 [ 81.161836][ T1] ? mt_find+0x45e/0x8e0 [ 81.161847][ T1] ? __pfx___handle_mm_fault+0x10/0x10 [ 81.161861][ T1] ? __pfx_mt_find+0x10/0x10 [ 81.161878][ T1] ? find_vma+0xbf/0x140 [ 81.161889][ T1] ? __pfx_find_vma+0x10/0x10 [ 81.161901][ T1] handle_mm_fault+0x36d/0xa20 [ 81.161919][ T1] do_user_addr_fault+0x74c/0x12f0 [ 81.161935][ T1] exc_page_fault+0x6f/0xd0 [ 81.161950][ T1] asm_exc_page_fault+0x26/0x30 [ 81.161961][ T1] RIP: 0010:rseq_set_ids_get_csaddr+0x88/0x210 [ 81.161979][ T1] Code: 0f 47 e8 0f 01 cb 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 0f b6 04 02 84 c0 74 08 3c 03 0f 8e 42 01 00 00 44 8b 3b <44> 89 7d 00 e8 ff fb c7 ff 44 89 7d 04 e8 f6 fb c7 ff 44 89 75 14 [ 81.161990][ T1] RSP: 0000:ffffc90000137e28 EFLAGS: 00050246 [ 81.161999][ T1] RAX: 0000000000000000 RBX: ffffc90000137e80 RCX: ffffc90000137ea0 [ 81.162006][ T1] RDX: 1ffff92000026fd0 RSI: ffffffff824030e0 RDI: ffff88801dae15d8 [ 81.162013][ T1] RBP: 00007f54a09b6ac0 R08: 0000000000000001 R09: 0000000000000000 [ 81.162019][ T1] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88801dae0000 [ 81.162025][ T1] R13: ffffc90000137ea0 R14: 0000000000000000 R15: 0000000000000000 [ 81.162036][ T1] ? rseq_set_ids_get_csaddr+0x50/0x210 [ 81.162055][ T1] ? rseq_set_ids_get_csaddr+0x50/0x210 [ 81.162073][ T1] __rseq_handle_slowpath+0x251/0x3c0 [ 81.162090][ T1] ? __pfx___rseq_handle_slowpath+0x10/0x10 [ 81.162112][ T1] irqentry_exit+0x24c/0x670 [ 81.162130][ T1] asm_exc_page_fault+0x26/0x30 [ 81.162140][ T1] RIP: 0033:0x7f54a0b59be3 [ 81.162169][ T1] Code: Unable to access opcode bytes at 0x7f54a0b59bb9. [ 81.162174][ T1] RSP: 002b:00007ffc9ad09210 EFLAGS: 00010246 [ 81.162182][ T1] RAX: 0000000000000000 RBX: ffffffffffffff88 RCX: 00007f54a0b06407 [ 81.162189][ T1] RDX: 00007ffc9ad09220 RSI: 0000000000000000 RDI: 0000000000000000 [ 81.162195][ T1] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 81.162201][ T1] R10: 00007ffc9ad09220 R11: 0000000000000202 R12: 00007f54a0d20490 [ 81.162208][ T1] R13: 00007ffc9ad0925c R14: 00007f54a0d60000 R15: 0000556873e5cd98 [ 81.162233][ T1] [ 81.312919][ T1] Mem-Info: [ 81.313977][ T1] active_anon:9 inactive_anon:10 isolated_anon:0 [ 81.313977][ T1] active_file:0 inactive_file:134 isolated_file:0 [ 81.313977][ T1] unevictable:1768 dirty:0 writeback:0 [ 81.313977][ T1] slab_reclaimable:5582 slab_unreclaimable:51623 [ 81.313977][ T1] mapped:2 shmem:1768 pagetables:735 [ 81.313977][ T1] sec_pagetables:307 bounce:0 [ 81.313977][ T1] kernel_misc_reclaimable:0 [ 81.313977][ T1] free:33911 free_pcp:827 free_cma:0 [ 81.328276][ T1] Node 0 active_anon:8kB inactive_anon:0kB active_file:8kB inactive_file:32kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:8kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:7328kB pagetables:988kB sec_pagetables:1172kB all_unreclaimable? yes Balloon:0kB [ 81.341659][ T1] Node 1 active_anon:0kB inactive_anon:76kB active_file:444kB inactive_file:4kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:4064kB pagetables:1900kB sec_pagetables:56kB all_unreclaimable? yes Balloon:0kB [ 81.351358][ T1] Node 0 DMA free:2116kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:4kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 81.362578][ T1] lowmem_reserve[]: 0 285 285 285 285 [ 81.365535][ T1] Node 0 DMA32 free:21136kB boost:29412kB min:42484kB low:45752kB high:49020kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:24kB active_file:0kB inactive_file:88kB unevictable:3536kB writepending:0kB zspages:880kB present:1032196kB managed:292540kB mlocked:0kB bounce:0kB free_pcp:376kB local_pcp:0kB free_cma:0kB [ 81.378350][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 81.380160][ T1] Node 1 DMA32 free:112168kB boost:71680kB min:118820kB low:130604kB high:142388kB reserved_highatomic:0KB free_highatomic:0KB active_anon:8kB inactive_anon:60kB active_file:240kB inactive_file:208kB unevictable:3536kB writepending:0kB zspages:2212kB present:1048432kB managed:948212kB mlocked:0kB bounce:0kB free_pcp:3244kB local_pcp:316kB free_cma:0kB [ 81.391108][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 81.393273][ T1] Node 0 DMA: 13*4kB (U) 6*8kB (U) 4*16kB (U) 7*32kB (U) 7*64kB (U) 2*128kB (U) 2*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 2116kB [ 81.398998][ T1] Node 0 DMA32: 272*4kB (UME) 184*8kB (UME) 131*16kB (UME) 85*32kB (ME) 59*64kB (UME) 34*128kB (UME) 14*256kB (ME) 4*512kB (UME) 0*1024kB 0*2048kB 0*4096kB = 21136kB [ 81.406625][ T1] Node 1 DMA32: 324*4kB (UME) 253*8kB (UME) 144*16kB (UME) 99*32kB (ME) 101*64kB (UME) 91*128kB (UME) 45*256kB (UME) 26*512kB (UM) 9*1024kB (UM) 3*2048kB (UM) 11*4096kB (UM) = 112152kB [ 81.416907][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 81.419999][ T1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 81.423282][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 81.427026][ T1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 81.430318][ T1] 1908 total pagecache pages [ 81.431789][ T1] 19 pages in swap cache [ 81.433319][ T1] Free swap = 117080kB [ 81.434744][ T1] Total swap = 124996kB [ 81.436121][ T1] 524155 pages RAM [ 81.437363][ T1] 0 pages HighMem/MovableOnly [ 81.438869][ T1] 210127 pages reserved [ 81.440206][ T1] 0 pages cma reserved [ 81.441544][ T1] Unreclaimable slab info: [ 81.443202][ T1] Name Used Total [ 81.445366][ T1] pid_3 10KB 15KB [ 81.447465][ T1] pid_2 27KB 55KB [ 81.449427][ T1] bio-464 17KB 31KB [ 81.451355][ T1] bio-528 19KB 31KB [ 81.454463][ T1] bio-544 19KB 31KB [ 81.456405][ T1] bio-560 19KB 31KB [ 81.458354][ T1] zswap_entry 230KB 395KB [ 81.460284][ T1] batadv_tt_change_cache 13KB 16KB [ 81.465191][ T1] batadv_tl_cache 29KB 32KB [ 81.467592][ T1] TIPC 85KB 123KB [ 81.469534][ T1] SCTPv6 83KB 90KB [ 81.471456][ T1] RXRPC 70KB 96KB [ 81.473508][ T1] rxrpc_call_jar 93KB 159KB [ 81.475434][ T1] net_bridge_fdb_entry 31KB 35KB [ 81.477458][ T1] fib6_node 129KB 140KB [ 81.479389][ T1] ip6_dst_cache 122KB 328KB [ 81.481343][ T1] RAWv6 144KB 185KB [ 81.483418][ T1] UDPv6 105KB 157KB [ 81.485581][ T1] TCPv6 92KB 178KB [ 81.487769][ T1] wg_peer 89KB 89KB [ 81.489766][ T1] allowedips_node 12KB 15KB [ 81.491701][ T1] t10_alua_lu_gp_cache 8KB 15KB [ 81.493821][ T1] scsi_sense_cache 60KB 60KB [ 81.495754][ T1] virtio_scsi_cmd 21KB 24KB [ 81.497704][ T1] bio-136 55KB 60KB [ 81.499647][ T1] bio-264 10KB 15KB [ 81.501596][ T1] mqueue_inode_cache 54KB 91KB [ 81.505195][ T1] f2fs_bio_post_read_ctx 30KB 31KB [ 81.507287][ T1] jfs_mp 14KB 15KB [ 81.509231][ T1] cifs_small_rq 28KB 32KB [ 81.511163][ T1] cifs_request 67KB 67KB [ 81.516188][ T1] cifs_mpx_ids 8KB 15KB [ 81.518187][ T1] cifs_io_subrequest 42KB 47KB [ 81.520297][ T1] cifs_io_request 105KB 111KB [ 81.523115][ T1] nfs_commit_data 24KB 31KB [ 81.525230][ T1] nfs_write_data 38KB 63KB [ 81.527186][ T1] jbd2_inode 21KB 27KB [ 81.529143][ T1] ext4_system_zone 1KB 3KB [ 81.531073][ T1] ext4_io_end_vec 4KB 7KB [ 81.533650][ T1] zspage 73KB 181KB [ 81.535582][ T1] zs_handle 79KB 220KB [ 81.537521][ T1] pid_namespace 88KB 123KB [ 81.539460][ T1] kvm_gmem_inode_cache 15KB 31KB [ 81.541469][ T1] kvm_vcpu 62KB 125KB [ 81.543495][ T1] kvm_mmu_page_header 9KB 23KB [ 81.545479][ T1] pte_list_desc 7KB 15KB [ 81.547396][ T1] x86_emulator 63KB 126KB [ 81.549336][ T1] rpc_buffers 25KB 31KB [ 81.551293][ T1] rpc_tasks 8KB 15KB [ 81.557806][ T1] UNIX-STREAM 83KB 214KB [ 81.559733][ T1] UNIX 105KB 336KB [ 81.561680][ T1] tcp_bind2_bucket 29KB 32KB [ 81.563783][ T1] tcp_bind_bucket 29KB 32KB [ 81.565731][ T1] ip_fib_trie 25KB 28KB [ 81.567672][ T1] ip_fib_alias 74KB 83KB [ 81.569982][ T1] rtable 22KB 36KB [ 81.571909][ T1] RAW 65KB 95KB [ 81.573972][ T1] UDP 102KB 191KB [ 81.575890][ T1] tw_sock_TCP 10KB 15KB [ 81.577823][ T1] request_sock_TCP 20KB 30KB [ 81.579742][ T1] TCP 28KB 255KB [ 81.581691][ T1] hugetlbfs_inode_cache 15KB 31KB [ 81.583807][ T1] netfs_subrequest 35KB 39KB [ 81.585738][ T1] netfs_request 105KB 111KB [ 81.587667][ T1] bio-280 21KB 23KB [ 81.589592][ T1] ep_head 4KB 24KB [ 81.591509][ T1] eventpoll_pwq 14KB 35KB [ 81.596915][ T1] eventpoll_epi 51KB 66KB [ 81.599408][ T1] inotify_inode_mark 44KB 46KB [ 81.601698][ T1] sgpool-128 34KB 178KB [ 81.605646][ T1] sgpool-64 46KB 191KB [ 81.607623][ T1] sgpool-32 32KB 126KB [ 81.609565][ T1] sgpool-16 34KB 93KB [ 81.611488][ T1] sgpool-8 14KB 46KB [ 81.615682][ T1] bio_crypt_ctx 9KB 11KB [ 81.617664][ T1] bio_integrity_data 7KB 8KB [ 81.619662][ T1] request_queue 228KB 247KB [ 81.621676][ T1] blkdev_ioc 8KB 15KB [ 81.626025][ T1] bio-200 12KB 70KB [ 81.628334][ T1] biovec-max 255KB 450KB [ 81.630664][ T1] biovec-128 31KB 159KB [ 81.635392][ T1] biovec-64 27KB 189KB [ 81.637626][ T1] biovec-16 16KB 70KB [ 81.639592][ T1] uid_cache 25KB 39KB [ 81.641562][ T1] iommu_iova_magazine 991KB 1071KB [ 81.645344][ T1] iommu_iova 147KB 156KB [ 81.647307][ T1] dmaengine-unmap-256 26KB 30KB [ 81.649314][ T1] dmaengine-unmap-128 14KB 30KB [ 81.651425][ T1] dmaengine-unmap-16 7KB 8KB [ 81.653853][ T1] dmaengine-unmap-2 3KB 4KB [ 81.655835][ T1] QIPCRTR 18KB 31KB [ 81.657811][ T1] audit_buffer 20KB 23KB [ 81.659895][ T1] skbuff_ext_cache 21KB 36KB [ 81.662104][ T1] skbuff_small_head 1316KB 1327KB [ 81.664254][ T1] skbuff_fclone_cache 41KB 125KB [ 81.666295][ T1] skbuff_head_cache 1952KB 1984KB [ 81.668317][ T1] configfs_dir_cache 30KB 32KB [ 81.670599][ T1] file_lock_cache 15KB 39KB [ 81.672667][ T1] file_lock_ctx 41KB 43KB [ 81.675214][ T1] fsnotify_inode_mark_connector 37KB 43KB [ 81.678080][ T1] posix_timers_cache 27KB 32KB [ 81.680478][ T1] taskstats 76KB 127KB [ 81.682510][ T1] mem_cgroup_per_node 88KB 123KB [ 81.684493][ T1] mem_cgroup 119KB 149KB [ 81.686453][ T1] proc_dir_entry 604KB 648KB [ 81.688764][ T1] pde_opener 7KB 15KB [ 81.691078][ T1] seq_file 8KB 70KB [ 81.693256][ T1] sigqueue 14KB 35KB [ 81.695173][ T1] shmem_inode_cache 7401KB 7620KB [ 81.697106][ T1] kernfs_iattrs_cache 46KB 46KB [ 81.699085][ T1] kernfs_node_cache 24975KB 25233KB [ 81.701011][ T1] mnt_cache 44KB 86KB [ 81.703014][ T1] filp 76KB 496KB [ 81.704940][ T1] names_cache 16KB 48KB [ 81.706858][ T1] net_namespace 76KB 114KB [ 81.708788][ T1] ima_iint_cache 31KB 63KB [ 81.710741][ T1] lsm_inode_cache 1268KB 1846KB [ 81.713101][ T1] lsm_file_cache 25KB 180KB [ 81.715056][ T1] key_jar 49KB 55KB [ 81.717000][ T1] uts_namespace 65KB 92KB [ 81.719544][ T1] nsproxy 21KB 31KB [ 81.721596][ T1] vm_area_struct 256KB 617KB [ 81.723596][ T1] fs_cache 24KB 64KB [ 81.725524][ T1] files_cache 94KB 255KB [ 81.727441][ T1] signal_cache 744KB 1941KB [ 81.729368][ T1] sighand_cache 950KB 2374KB [ 81.731285][ T1] task_struct 3564KB 4685KB [ 81.733297][ T1] cred 114KB 360KB [ 81.735218][ T1] anon_vma_chain 100KB 267KB [ 81.737149][ T1] anon_vma 124KB 422KB [ 81.739069][ T1] pid 128KB 382KB [ 81.741103][ T1] Acpi-Operand 195KB 324KB [ 81.743250][ T1] Acpi-ParseExt 21KB 39KB [ 81.745301][ T1] Acpi-Parse 12KB 23KB [ 81.747467][ T1] Acpi-State 9KB 19KB [ 81.749465][ T1] Acpi-Namespace 31KB 40KB [ 81.751715][ T1] numa_policy 2KB 3KB [ 81.754071][ T1] perf_event 15KB 31KB [ 81.756554][ T1] trace_event_file 540KB 540KB [ 81.758887][ T1] ftrace_event_field 1020KB 1023KB [ 81.761290][ T1] pool_workqueue 1852KB 1888KB [ 81.763323][ T1] task_group 68KB 92KB [ 81.765369][ T1] maple_node 462KB 1336KB [ 81.767509][ T1] mm_struct 192KB 490KB [ 81.769649][ T1] vmap_area 261KB 578KB [ 81.771820][ T1] debug_objects_cache 1730KB 2974KB [ 81.774408][ T1] page->ptl 30KB 110KB [ 81.776336][ T1] kmalloc-cg-8k 1200KB 1344KB [ 81.778287][ T1] kmalloc-cg-4k 10584KB 11488KB [ 81.780209][ T1] kmalloc-cg-2k 7052KB 7616KB [ 81.782377][ T1] kmalloc-cg-1k 2004KB 2240KB [ 81.784572][ T1] kmalloc-cg-512 934KB 1120KB [ 81.786890][ T1] kmalloc-cg-256 324KB 360KB [ 81.788900][ T1] kmalloc-cg-128 202KB 232KB [ 81.790807][ T1] kmalloc-cg-64 47KB 72KB [ 81.792887][ T1] kmalloc-cg-32 36KB 172KB [ 81.794790][ T1] kmalloc-cg-16 5KB 16KB [ 81.796697][ T1] kmalloc-cg-8 17KB 36KB [ 81.798624][ T1] kmalloc-cg-192 51KB 68KB [ 81.800559][ T1] kmalloc-cg-96 42KB 60KB [ 81.802647][ T1] kmalloc-8k 4656KB 5024KB [ 81.804615][ T1] kmalloc-4k 36544KB 36608KB [ 81.806559][ T1] kmalloc-2k 11272KB 13184KB [ 81.808460][ T1] kmalloc-1k 10096KB 10160KB [ 81.810383][ T1] kmalloc-512 9772KB 10544KB [ 81.812375][ T1] kmalloc-256 4746KB 4756KB [ 81.814300][ T1] kmalloc-128 1391KB 1472KB [ 81.816222][ T1] kmalloc-64 2809KB 2952KB [ 81.818154][ T1] kmalloc-32 1121KB 1320KB [ 81.820065][ T1] kmalloc-16 351KB 368KB [ 81.822004][ T1] kmalloc-8 372KB 404KB [ 81.823993][ T1] kmalloc-192 1083KB 1272KB [ 81.825917][ T1] kmalloc-96 1459KB 1576KB [ 81.827818][ T1] kmem_cache_node 213KB 220KB [ 81.829729][ T1] kmem_cache 176KB 226KB [ 81.831634][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syslogd,pid=5327,uid=0 [ 81.836196][ T1] Out of memory: Killed process 5327 (syslogd) total-vm:4044kB, anon-rss:0kB, file-rss:8kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:0 [ 81.849338][ T1] init invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 81.853284][ T1] CPU: 1 UID: 0 PID: 1 Comm: init Not tainted syzkaller #0 PREEMPT(full) [ 81.853313][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 81.853324][ T1] Call Trace: [ 81.853330][ T1] [ 81.853337][ T1] dump_stack_lvl+0x100/0x190 [ 81.853368][ T1] dump_header+0xfb/0x606 [ 81.853385][ T1] oom_kill_process.cold+0xd/0x330 [ 81.853399][ T1] out_of_memory+0x340/0x14f0 [ 81.853425][ T1] ? __pfx_out_of_memory+0x10/0x10 [ 81.853456][ T1] __alloc_frozen_pages_noprof+0x233d/0x2ba0 [ 81.853494][ T1] ? blk_mq_dispatch_rq_list+0x8ee/0x1e70 [ 81.853522][ T1] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 81.853554][ T1] ? __lock_acquire+0x4a5/0x2630 [ 81.853585][ T1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 81.853604][ T1] ? policy_nodemask+0xed/0x4f0 [ 81.853625][ T1] alloc_pages_mpol+0x1fb/0x550 [ 81.853645][ T1] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 81.853663][ T1] ? swap_entry_swapped+0x1ff/0x2b0 [ 81.853682][ T1] ? __pfx_swap_entry_swapped+0x10/0x10 [ 81.853702][ T1] folio_alloc_mpol_noprof+0x36/0x340 [ 81.853725][ T1] swap_cache_alloc_folio+0x1a8/0x300 [ 81.853750][ T1] ? __pfx_swap_cache_alloc_folio+0x10/0x10 [ 81.853781][ T1] swap_cluster_readahead+0x53b/0x770 [ 81.853811][ T1] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 81.853834][ T1] ? update_cfs_rq_load_avg+0x51/0x550 [ 81.853868][ T1] ? get_vma_policy+0x23f/0x3b0 [ 81.853888][ T1] swapin_readahead+0x160/0x12c0 [ 81.853920][ T1] ? __pfx_swapin_readahead+0x10/0x10 [ 81.853943][ T1] ? find_held_lock+0x2b/0x80 [ 81.853959][ T1] ? swap_table_get+0x103/0x2c0 [ 81.853980][ T1] ? swap_table_get+0x103/0x2c0 [ 81.854006][ T1] ? swap_table_get+0x10d/0x2c0 [ 81.854029][ T1] ? swap_cache_get_folio+0x1ae/0x600 [ 81.854053][ T1] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 81.854075][ T1] ? __pfx_get_swap_device+0x10/0x10 [ 81.854097][ T1] ? do_swap_page+0xb2e/0x6900 [ 81.854119][ T1] do_swap_page+0xb2e/0x6900 [ 81.854146][ T1] ? __page_table_check_ptes_set+0x1b5/0x4e0 [ 81.854162][ T1] ? xas_move_index+0xae/0x110 [ 81.854191][ T1] ? __pfx_do_swap_page+0x10/0x10 [ 81.854219][ T1] ? rcu_is_watching+0x12/0xc0 [ 81.854245][ T1] ? __pte_offset_map+0x179/0x310 [ 81.854266][ T1] __handle_mm_fault+0x18c1/0x2b60 [ 81.854292][ T1] ? mt_find+0x45e/0x8e0 [ 81.854314][ T1] ? __pfx___handle_mm_fault+0x10/0x10 [ 81.854335][ T1] ? __pfx_mt_find+0x10/0x10 [ 81.854364][ T1] ? find_vma+0xbf/0x140 [ 81.854381][ T1] ? __pfx_find_vma+0x10/0x10 [ 81.854400][ T1] handle_mm_fault+0x36d/0xa20 [ 81.854429][ T1] do_user_addr_fault+0x74c/0x12f0 [ 81.854454][ T1] exc_page_fault+0x6f/0xd0 [ 81.854479][ T1] asm_exc_page_fault+0x26/0x30 [ 81.854496][ T1] RIP: 0010:rseq_set_ids_get_csaddr+0x88/0x210 [ 81.854523][ T1] Code: 0f 47 e8 0f 01 cb 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 0f b6 04 02 84 c0 74 08 3c 03 0f 8e 42 01 00 00 44 8b 3b <44> 89 7d 00 e8 ff fb c7 ff 44 89 7d 04 e8 f6 fb c7 ff 44 89 75 14 [ 81.854539][ T1] RSP: 0000:ffffc90000137e28 EFLAGS: 00050246 [ 81.854554][ T1] RAX: 0000000000000000 RBX: ffffc90000137e80 RCX: ffffc90000137ea0 [ 81.854565][ T1] RDX: 1ffff92000026fd0 RSI: ffffffff824030e0 RDI: ffff88801dae15d8 [ 81.854576][ T1] RBP: 00007f54a09b6ac0 R08: 0000000000000001 R09: 0000000000000000 [ 81.854587][ T1] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88801dae0000 [ 81.854597][ T1] R13: ffffc90000137ea0 R14: 0000000000000000 R15: 0000000000000000 [ 81.854614][ T1] ? rseq_set_ids_get_csaddr+0x50/0x210 [ 81.854642][ T1] ? rseq_set_ids_get_csaddr+0x50/0x210 [ 81.854669][ T1] __rseq_handle_slowpath+0x251/0x3c0 [ 81.854695][ T1] ? __pfx___rseq_handle_slowpath+0x10/0x10 [ 81.854730][ T1] irqentry_exit+0x24c/0x670 [ 81.854753][ T1] asm_exc_page_fault+0x26/0x30 [ 81.854764][ T1] RIP: 0033:0x7f54a0b59be3 [ 81.854785][ T1] Code: Unable to access opcode bytes at 0x7f54a0b59bb9. [ 81.854794][ T1] RSP: 002b:00007ffc9ad09210 EFLAGS: 00010246 [ 81.854806][ T1] RAX: 0000000000000000 RBX: ffffffffffffff88 RCX: 00007f54a0b06407 [ 81.854817][ T1] RDX: 00007ffc9ad09220 RSI: 0000000000000000 RDI: 0000000000000000 [ 81.854827][ T1] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 81.854838][ T1] R10: 00007ffc9ad09220 R11: 0000000000000202 R12: 00007f54a0d20490 [ 81.854849][ T1] R13: 00007ffc9ad0925c R14: 00007f54a0d60000 R15: 0000556873e5cd98 [ 81.854874][ T1] [ 81.854881][ T1] Mem-Info: [ 82.002389][ T1] active_anon:0 inactive_anon:40 isolated_anon:0 [ 82.002389][ T1] active_file:111 inactive_file:11 isolated_file:0 [ 82.002389][ T1] unevictable:1768 dirty:0 writeback:0 [ 82.002389][ T1] slab_reclaimable:5582 slab_unreclaimable:52199 [ 82.002389][ T1] mapped:2 shmem:1768 pagetables:722 [ 82.002389][ T1] sec_pagetables:307 bounce:0 [ 82.002389][ T1] kernel_misc_reclaimable:0 [ 82.002389][ T1] free:33359 free_pcp:803 free_cma:0 [ 82.016014][ T1] Node 0 active_anon:0kB inactive_anon:12kB active_file:80kB inactive_file:0kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:8kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:7308kB pagetables:988kB sec_pagetables:1172kB all_unreclaimable? yes Balloon:0kB [ 82.026643][ T1] Node 1 active_anon:12kB inactive_anon:56kB active_file:336kB inactive_file:112kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:4064kB pagetables:1900kB sec_pagetables:56kB all_unreclaimable? yes Balloon:0kB [ 82.036199][ T1] Node 0 DMA free:2116kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:4kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 82.045831][ T1] lowmem_reserve[]: 0 285 285 285 285 [ 82.047563][ T1] Node 0 DMA32 free:21136kB boost:29412kB min:42484kB low:45752kB high:49020kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:12kB active_file:0kB inactive_file:56kB unevictable:3536kB writepending:0kB zspages:880kB present:1032196kB managed:292540kB mlocked:0kB bounce:0kB free_pcp:464kB local_pcp:160kB free_cma:0kB [ 82.057672][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 82.059392][ T1] Node 1 DMA32 free:110184kB boost:71680kB min:118820kB low:130604kB high:142388kB reserved_highatomic:0KB free_highatomic:0KB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:516kB unevictable:3536kB writepending:0kB zspages:2212kB present:1048432kB managed:948212kB mlocked:0kB bounce:0kB free_pcp:2716kB local_pcp:268kB free_cma:0kB [ 82.069733][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 82.071384][ T1] Node 0 DMA: 13*4kB (U) 6*8kB (U) 4*16kB (U) 7*32kB (U) 7*64kB (U) 2*128kB (U) 2*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 2116kB [ 82.075965][ T1] Node 0 DMA32: 272*4kB (UME) 184*8kB (UME) 131*16kB (UME) 85*32kB (ME) 59*64kB (UME) 34*128kB (UME) 14*256kB (ME) 4*512kB (UME) 0*1024kB 0*2048kB 0*4096kB = 21136kB [ 82.081350][ T1] Node 1 DMA32: 324*4kB (UME) 253*8kB (UME) 129*16kB (UME) 99*32kB (ME) 73*64kB (UME) 91*128kB (UME) 45*256kB (UME) 26*512kB (UM) 9*1024kB (UM) 3*2048kB (UM) 11*4096kB (UM) = 110120kB [ 82.087032][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 82.089973][ T1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 82.092938][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 82.095884][ T1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 82.098769][ T1] 1908 total pagecache pages [ 82.100245][ T1] 19 pages in swap cache [ 82.101593][ T1] Free swap = 117252kB [ 82.102994][ T1] Total swap = 124996kB [ 82.104309][ T1] 524155 pages RAM [ 82.105510][ T1] 0 pages HighMem/MovableOnly [ 82.106994][ T1] 210127 pages reserved [ 82.108307][ T1] 0 pages cma reserved [ 82.109642][ T1] Unreclaimable slab info: [ 82.111106][ T1] Name Used Total [ 82.113364][ T1] pid_3 10KB 15KB [ 82.115382][ T1] pid_2 27KB 55KB [ 82.117327][ T1] bio-464 17KB 31KB [ 82.119224][ T1] bio-528 19KB 31KB [ 82.121158][ T1] bio-544 19KB 31KB [ 82.123132][ T1] bio-560 19KB 31KB [ 82.125130][ T1] zswap_entry 230KB 395KB [ 82.127113][ T1] batadv_tt_change_cache 13KB 16KB [ 82.129298][ T1] batadv_tl_cache 29KB 32KB [ 82.131225][ T1] TIPC 85KB 123KB [ 82.133224][ T1] SCTPv6 83KB 90KB [ 82.135147][ T1] RXRPC 70KB 96KB [ 82.137074][ T1] rxrpc_call_jar 93KB 159KB [ 82.138986][ T1] net_bridge_fdb_entry 31KB 35KB [ 82.140989][ T1] fib6_node 129KB 140KB [ 82.143096][ T1] ip6_dst_cache 122KB 328KB [ 82.145120][ T1] RAWv6 144KB 185KB [ 82.147099][ T1] UDPv6 105KB 157KB [ 82.149029][ T1] TCPv6 92KB 178KB [ 82.150991][ T1] wg_peer 89KB 89KB [ 82.153063][ T1] allowedips_node 12KB 15KB [ 82.155043][ T1] t10_alua_lu_gp_cache 8KB 15KB [ 82.157061][ T1] scsi_sense_cache 60KB 60KB [ 82.158982][ T1] virtio_scsi_cmd 21KB 24KB [ 82.160916][ T1] bio-136 55KB 60KB [ 82.162948][ T1] bio-264 10KB 15KB [ 82.164972][ T1] mqueue_inode_cache 54KB 91KB [ 82.167119][ T1] f2fs_bio_post_read_ctx 30KB 31KB [ 82.169374][ T1] jfs_mp 14KB 15KB [ 82.171387][ T1] cifs_small_rq 28KB 32KB [ 82.173424][ T1] cifs_request 67KB 67KB [ 82.175350][ T1] cifs_mpx_ids 8KB 15KB [ 82.177265][ T1] cifs_io_subrequest 42KB 47KB [ 82.179219][ T1] cifs_io_request 105KB 111KB [ 82.181152][ T1] nfs_commit_data 24KB 31KB [ 82.183373][ T1] nfs_write_data 38KB 63KB [ 82.185315][ T1] jbd2_inode 21KB 27KB [ 82.187234][ T1] ext4_system_zone 1KB 3KB [ 82.189183][ T1] ext4_io_end_vec 4KB 7KB [ 82.191283][ T1] zspage 73KB 181KB [ 82.193641][ T1] zs_handle 79KB 220KB [ 82.195638][ T1] pid_namespace 88KB 123KB [ 82.197582][ T1] kvm_gmem_inode_cache 15KB 31KB [ 82.199584][ T1] kvm_vcpu 62KB 125KB [ 82.201510][ T1] kvm_mmu_page_header 9KB 23KB [ 82.203590][ T1] pte_list_desc 7KB 15KB [ 82.205608][ T1] x86_emulator 63KB 126KB [ 82.207744][ T1] rpc_buffers 25KB 31KB [ 82.209875][ T1] rpc_tasks 8KB 15KB [ 82.211855][ T1] UNIX-STREAM 83KB 214KB [ 82.213865][ T1] UNIX 105KB 336KB [ 82.215777][ T1] tcp_bind2_bucket 29KB 32KB [ 82.217687][ T1] tcp_bind_bucket 29KB 32KB [ 82.219589][ T1] ip_fib_trie 25KB 28KB [ 82.221502][ T1] ip_fib_alias 74KB 83KB [ 82.223590][ T1] rtable 22KB 36KB [ 82.225665][ T1] RAW 65KB 95KB [ 82.227772][ T1] UDP 102KB 191KB [ 82.229769][ T1] tw_sock_TCP 10KB 15KB [ 82.231693][ T1] request_sock_TCP 20KB 30KB [ 82.233756][ T1] TCP 28KB 255KB [ 82.235853][ T1] hugetlbfs_inode_cache 15KB 31KB [ 82.238025][ T1] netfs_subrequest 35KB 39KB [ 82.239961][ T1] netfs_request 105KB 111KB [ 82.241878][ T1] bio-280 21KB 23KB [ 82.243864][ T1] ep_head 4KB 24KB [ 82.245873][ T1] eventpoll_pwq 14KB 35KB [ 82.248021][ T1] eventpoll_epi 51KB 66KB [ 82.250221][ T1] inotify_inode_mark 44KB 46KB [ 82.252256][ T1] sgpool-128 34KB 178KB [ 82.254202][ T1] sgpool-64 46KB 191KB [ 82.256110][ T1] sgpool-32 32KB 126KB [ 82.258025][ T1] sgpool-16 34KB 93KB [ 82.259956][ T1] sgpool-8 14KB 46KB [ 82.261953][ T1] bio_crypt_ctx 9KB 11KB [ 82.264017][ T1] bio_integrity_data 7KB 8KB [ 82.266382][ T1] request_queue 228KB 247KB [ 82.268574][ T1] blkdev_ioc 8KB 15KB [ 82.270592][ T1] bio-200 12KB 70KB [ 82.272737][ T1] biovec-max 255KB 450KB [ 82.274674][ T1] biovec-128 31KB 159KB [ 82.276600][ T1] biovec-64 27KB 189KB [ 82.278720][ T1] biovec-16 16KB 70KB [ 82.280914][ T1] uid_cache 25KB 39KB [ 82.283104][ T1] iommu_iova_magazine 991KB 1071KB [ 82.285264][ T1] iommu_iova 147KB 156KB [ 82.287209][ T1] dmaengine-unmap-256 26KB 30KB [ 82.289191][ T1] dmaengine-unmap-128 14KB 30KB [ 82.291130][ T1] dmaengine-unmap-16 7KB 8KB [ 82.293189][ T1] dmaengine-unmap-2 3KB 4KB [ 82.295221][ T1] QIPCRTR 18KB 31KB [ 82.297451][ T1] audit_buffer 20KB 23KB [ 82.299447][ T1] skbuff_ext_cache 21KB 36KB [ 82.301390][ T1] skbuff_small_head 1430KB 1482KB [ 82.303398][ T1] skbuff_fclone_cache 41KB 125KB [ 82.305379][ T1] skbuff_head_cache 2083KB 2093KB [ 82.307336][ T1] configfs_dir_cache 30KB 32KB [ 82.309305][ T1] file_lock_cache 15KB 39KB [ 82.311273][ T1] file_lock_ctx 41KB 43KB [ 82.313393][ T1] fsnotify_inode_mark_connector 37KB 43KB [ 82.315609][ T1] posix_timers_cache 27KB 32KB [ 82.317544][ T1] taskstats 76KB 127KB [ 82.319445][ T1] mem_cgroup_per_node 88KB 123KB [ 82.321409][ T1] mem_cgroup 119KB 149KB [ 82.323374][ T1] proc_dir_entry 604KB 648KB [ 82.325292][ T1] pde_opener 7KB 15KB [ 82.327190][ T1] seq_file 8KB 70KB [ 82.329099][ T1] sigqueue 14KB 35KB [ 82.331001][ T1] shmem_inode_cache 7401KB 7620KB [ 82.333022][ T1] kernfs_iattrs_cache 46KB 46KB [ 82.334994][ T1] kernfs_node_cache 24975KB 25233KB [ 82.336918][ T1] mnt_cache 44KB 86KB [ 82.338857][ T1] filp 76KB 496KB [ 82.340838][ T1] names_cache 16KB 48KB [ 82.342913][ T1] net_namespace 76KB 114KB [ 82.344828][ T1] ima_iint_cache 31KB 63KB [ 82.346765][ T1] lsm_inode_cache 1268KB 1846KB [ 82.348683][ T1] lsm_file_cache 25KB 180KB [ 82.350591][ T1] key_jar 49KB 55KB [ 82.354467][ T1] uts_namespace 65KB 92KB [ 82.356449][ T1] nsproxy 21KB 31KB [ 82.358460][ T1] vm_area_struct 256KB 617KB [ 82.360484][ T1] fs_cache 24KB 64KB [ 82.362546][ T1] files_cache 94KB 255KB [ 82.364455][ T1] signal_cache 744KB 1941KB [ 82.366371][ T1] sighand_cache 950KB 2374KB [ 82.368274][ T1] task_struct 3564KB 4685KB [ 82.370197][ T1] cred 114KB 360KB [ 82.372123][ T1] anon_vma_chain 100KB 267KB [ 82.374113][ T1] anon_vma 124KB 422KB [ 82.376009][ T1] pid 128KB 382KB [ 82.377918][ T1] Acpi-Operand 195KB 324KB [ 82.379825][ T1] Acpi-ParseExt 21KB 39KB [ 82.381753][ T1] Acpi-Parse 12KB 23KB [ 82.383793][ T1] Acpi-State 9KB 19KB [ 82.385857][ T1] Acpi-Namespace 31KB 40KB [ 82.388021][ T1] numa_policy 2KB 3KB [ 82.389922][ T1] perf_event 15KB 31KB [ 82.391820][ T1] trace_event_file 540KB 540KB [ 82.393813][ T1] ftrace_event_field 1020KB 1023KB [ 82.395727][ T1] pool_workqueue 1852KB 1888KB [ 82.397630][ T1] task_group 68KB 92KB [ 82.399538][ T1] maple_node 462KB 1336KB [ 82.401438][ T1] mm_struct 192KB 490KB [ 82.403427][ T1] vmap_area 261KB 578KB [ 82.405386][ T1] debug_objects_cache 1730KB 2974KB [ 82.407331][ T1] page->ptl 30KB 110KB [ 82.409235][ T1] kmalloc-cg-8k 1200KB 1344KB [ 82.411138][ T1] kmalloc-cg-4k 10584KB 11488KB [ 82.413692][ T1] kmalloc-cg-2k 7052KB 7616KB [ 82.415620][ T1] kmalloc-cg-1k 2004KB 2240KB [ 82.417555][ T1] kmalloc-cg-512 934KB 1120KB [ 82.419479][ T1] kmalloc-cg-256 324KB 360KB [ 82.421384][ T1] kmalloc-cg-128 202KB 232KB [ 82.423374][ T1] kmalloc-cg-64 47KB 72KB [ 82.425298][ T1] kmalloc-cg-32 36KB 172KB [ 82.427203][ T1] kmalloc-cg-16 5KB 16KB [ 82.429106][ T1] kmalloc-cg-8 17KB 36KB [ 82.431000][ T1] kmalloc-cg-192 51KB 68KB [ 82.433028][ T1] kmalloc-cg-96 42KB 60KB [ 82.434950][ T1] kmalloc-8k 4656KB 5024KB [ 82.436825][ T1] kmalloc-4k 38592KB 38656KB [ 82.439149][ T1] kmalloc-2k 11272KB 13184KB [ 82.441069][ T1] kmalloc-1k 10312KB 10352KB [ 82.443104][ T1] kmalloc-512 9784KB 10544KB [ 82.445022][ T1] kmalloc-256 4746KB 4756KB [ 82.447247][ T1] kmalloc-128 1391KB 1472KB [ 82.449190][ T1] kmalloc-64 2809KB 2952KB [ 82.451114][ T1] kmalloc-32 1128KB 1320KB [ 82.453132][ T1] kmalloc-16 351KB 368KB [ 82.455057][ T1] kmalloc-8 372KB 404KB [ 82.456994][ T1] kmalloc-192 1083KB 1272KB [ 82.458901][ T1] kmalloc-96 1474KB 1576KB [ 82.460812][ T1] kmem_cache_node 213KB 220KB [ 82.462782][ T1] kmem_cache 176KB 226KB [ 82.464695][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=acpid,pid=5330,uid=0 [ 82.468911][ T1] Out of memory: Killed process 5330 (acpid) total-vm:2520kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:0 [ 82.477351][ T1] init invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 82.480793][ T1] CPU: 1 UID: 0 PID: 1 Comm: init Not tainted syzkaller #0 PREEMPT(full) [ 82.480809][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 82.480816][ T1] Call Trace: [ 82.480820][ T1] [ 82.480825][ T1] dump_stack_lvl+0x100/0x190 [ 82.480845][ T1] dump_header+0xfb/0x606 [ 82.480858][ T1] out_of_memory.cold+0xd/0x170 [ 82.480873][ T1] ? __pfx_out_of_memory+0x10/0x10 [ 82.480894][ T1] __alloc_frozen_pages_noprof+0x233d/0x2ba0 [ 82.480918][ T1] ? blk_mq_dispatch_rq_list+0x8ee/0x1e70 [ 82.480937][ T1] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 82.480958][ T1] ? __lock_acquire+0x4a5/0x2630 [ 82.480977][ T1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 82.480990][ T1] ? policy_nodemask+0xed/0x4f0 [ 82.481003][ T1] alloc_pages_mpol+0x1fb/0x550 [ 82.481015][ T1] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 82.481028][ T1] ? swap_entry_swapped+0x1ff/0x2b0 [ 82.481039][ T1] ? __pfx_swap_entry_swapped+0x10/0x10 [ 82.481056][ T1] folio_alloc_mpol_noprof+0x36/0x340 [ 82.481071][ T1] swap_cache_alloc_folio+0x1a8/0x300 [ 82.481088][ T1] ? __pfx_swap_cache_alloc_folio+0x10/0x10 [ 82.481109][ T1] swap_cluster_readahead+0x53b/0x770 [ 82.481128][ T1] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 82.481145][ T1] ? update_cfs_rq_load_avg+0x51/0x550 [ 82.481165][ T1] ? get_vma_policy+0x23f/0x3b0 [ 82.481179][ T1] swapin_readahead+0x160/0x12c0 [ 82.481200][ T1] ? __pfx_swapin_readahead+0x10/0x10 [ 82.481215][ T1] ? find_held_lock+0x2b/0x80 [ 82.481225][ T1] ? swap_table_get+0x103/0x2c0 [ 82.481240][ T1] ? swap_table_get+0x103/0x2c0 [ 82.481257][ T1] ? swap_table_get+0x10d/0x2c0 [ 82.481272][ T1] ? swap_cache_get_folio+0x1ae/0x600 [ 82.481288][ T1] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 82.481302][ T1] ? __pfx_get_swap_device+0x10/0x10 [ 82.481316][ T1] ? do_swap_page+0xb2e/0x6900 [ 82.481331][ T1] do_swap_page+0xb2e/0x6900 [ 82.481348][ T1] ? __page_table_check_ptes_set+0x1b5/0x4e0 [ 82.481360][ T1] ? xas_move_index+0xae/0x110 [ 82.481378][ T1] ? __pfx_do_swap_page+0x10/0x10 [ 82.481397][ T1] ? rcu_is_watching+0x12/0xc0 [ 82.481414][ T1] ? __pte_offset_map+0x179/0x310 [ 82.481427][ T1] __handle_mm_fault+0x18c1/0x2b60 [ 82.481445][ T1] ? mt_find+0x45e/0x8e0 [ 82.481455][ T1] ? __pfx___handle_mm_fault+0x10/0x10 [ 82.481470][ T1] ? __pfx_mt_find+0x10/0x10 [ 82.481487][ T1] ? find_vma+0xbf/0x140 [ 82.481498][ T1] ? __pfx_find_vma+0x10/0x10 [ 82.481510][ T1] handle_mm_fault+0x36d/0xa20 [ 82.481528][ T1] do_user_addr_fault+0x74c/0x12f0 [ 82.481543][ T1] exc_page_fault+0x6f/0xd0 [ 82.481559][ T1] asm_exc_page_fault+0x26/0x30 [ 82.481570][ T1] RIP: 0010:rseq_set_ids_get_csaddr+0x88/0x210 [ 82.481588][ T1] Code: 0f 47 e8 0f 01 cb 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 0f b6 04 02 84 c0 74 08 3c 03 0f 8e 42 01 00 00 44 8b 3b <44> 89 7d 00 e8 ff fb c7 ff 44 89 7d 04 e8 f6 fb c7 ff 44 89 75 14 [ 82.481598][ T1] RSP: 0000:ffffc90000137e28 EFLAGS: 00050246 [ 82.481607][ T1] RAX: 0000000000000000 RBX: ffffc90000137e80 RCX: ffffc90000137ea0 [ 82.481614][ T1] RDX: 1ffff92000026fd0 RSI: ffffffff824030e0 RDI: ffff88801dae15d8 [ 82.481621][ T1] RBP: 00007f54a09b6ac0 R08: 0000000000000001 R09: 0000000000000000 [ 82.481627][ T1] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88801dae0000 [ 82.481634][ T1] R13: ffffc90000137ea0 R14: 0000000000000000 R15: 0000000000000000 [ 82.481644][ T1] ? rseq_set_ids_get_csaddr+0x50/0x210 [ 82.481663][ T1] ? rseq_set_ids_get_csaddr+0x50/0x210 [ 82.481681][ T1] __rseq_handle_slowpath+0x251/0x3c0 [ 82.481698][ T1] ? __pfx___rseq_handle_slowpath+0x10/0x10 [ 82.481720][ T1] irqentry_exit+0x24c/0x670 [ 82.481738][ T1] asm_exc_page_fault+0x26/0x30 [ 82.481748][ T1] RIP: 0033:0x7f54a0b59be3 [ 82.481762][ T1] Code: Unable to access opcode bytes at 0x7f54a0b59bb9. [ 82.481767][ T1] RSP: 002b:00007ffc9ad09210 EFLAGS: 00010246 [ 82.481775][ T1] RAX: 0000000000000000 RBX: ffffffffffffff88 RCX: 00007f54a0b06407 [ 82.481781][ T1] RDX: 00007ffc9ad09220 RSI: 0000000000000000 RDI: 0000000000000000 [ 82.481788][ T1] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 82.481794][ T1] R10: 00007ffc9ad09220 R11: 0000000000000202 R12: 00007f54a0d20490 [ 82.481800][ T1] R13: 00007ffc9ad0925c R14: 00007f54a0d60000 R15: 0000556873e5cd98 [ 82.481814][ T1] [ 82.481818][ T1] Mem-Info: [ 82.618780][ T1] active_anon:11 inactive_anon:8 isolated_anon:0 [ 82.618780][ T1] active_file:0 inactive_file:142 isolated_file:0 [ 82.618780][ T1] unevictable:1768 dirty:0 writeback:0 [ 82.618780][ T1] slab_reclaimable:5582 slab_unreclaimable:52803 [ 82.618780][ T1] mapped:2 shmem:1768 pagetables:710 [ 82.618780][ T1] sec_pagetables:307 bounce:0 [ 82.618780][ T1] kernel_misc_reclaimable:0 [ 82.618780][ T1] free:32920 free_pcp:689 free_cma:0 [ 82.631619][ T1] Node 0 active_anon:0kB inactive_anon:52kB active_file:40kB inactive_file:0kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:8kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:7296kB pagetables:940kB sec_pagetables:1172kB all_unreclaimable? yes Balloon:0kB [ 82.641134][ T1] Node 1 active_anon:4kB inactive_anon:64kB active_file:0kB inactive_file:496kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:4064kB pagetables:1900kB sec_pagetables:56kB all_unreclaimable? yes Balloon:0kB [ 82.650459][ T1] Node 0 DMA free:2116kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:4kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 82.659738][ T1] lowmem_reserve[]: 0 285 285 285 285 [ 82.661455][ T1] Node 0 DMA32 free:21136kB boost:29412kB min:42484kB low:45752kB high:49020kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:52kB active_file:36kB inactive_file:4kB unevictable:3536kB writepending:0kB zspages:872kB present:1032196kB managed:292540kB mlocked:0kB bounce:0kB free_pcp:548kB local_pcp:160kB free_cma:0kB [ 82.671234][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 82.672830][ T1] Node 1 DMA32 free:108300kB boost:71680kB min:118820kB low:130604kB high:142388kB reserved_highatomic:0KB free_highatomic:0KB active_anon:24kB inactive_anon:44kB active_file:304kB inactive_file:144kB unevictable:3536kB writepending:0kB zspages:2196kB present:1048432kB managed:948212kB mlocked:0kB bounce:0kB free_pcp:3860kB local_pcp:428kB free_cma:0kB [ 82.682853][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 82.684358][ T1] Node 0 DMA: 13*4kB (U) 6*8kB (U) 4*16kB (U) 7*32kB (U) 7*64kB (U) 2*128kB (U) 2*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 2116kB [ 82.688824][ T1] Node 0 DMA32: 272*4kB (UME) 184*8kB (UME) 131*16kB (UME) 85*32kB (ME) 59*64kB (UME) 34*128kB (UME) 14*256kB (ME) 4*512kB (UME) 0*1024kB 0*2048kB 0*4096kB = 21136kB [ 82.695291][ T1] Node 1 DMA32: 261*4kB (UME) 222*8kB (UME) 129*16kB (UME) 100*32kB (UME) 66*64kB (ME) 82*128kB (UME) 45*256kB (UME) 26*512kB (UM) 9*1024kB (UM) 3*2048kB (UM) 11*4096kB (UM) = 108052kB [ 82.700974][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 82.703993][ T1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 82.706863][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 82.709817][ T1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 82.716266][ T1] 1908 total pagecache pages [ 82.717751][ T1] 19 pages in swap cache [ 82.719093][ T1] Free swap = 117392kB [ 82.720409][ T1] Total swap = 124996kB [ 82.721730][ T1] 524155 pages RAM [ 82.723060][ T1] 0 pages HighMem/MovableOnly [ 82.724546][ T1] 210127 pages reserved [ 82.725877][ T1] 0 pages cma reserved [ 82.727170][ T1] Unreclaimable slab info: [ 82.728594][ T1] Name Used Total [ 82.730595][ T1] pid_3 10KB 15KB [ 82.736201][ T1] pid_2 27KB 55KB [ 82.738140][ T1] bio-464 17KB 31KB [ 82.740041][ T1] bio-528 19KB 31KB [ 82.741962][ T1] bio-544 19KB 31KB [ 82.743961][ T1] bio-560 19KB 31KB [ 82.745888][ T1] zswap_entry 228KB 391KB [ 82.747803][ T1] batadv_tt_change_cache 13KB 16KB [ 82.749841][ T1] batadv_tl_cache 29KB 32KB [ 82.751760][ T1] TIPC 85KB 123KB [ 82.757463][ T1] SCTPv6 83KB 90KB [ 82.759388][ T1] RXRPC 70KB 96KB [ 82.761302][ T1] rxrpc_call_jar 93KB 159KB [ 82.763313][ T1] net_bridge_fdb_entry 31KB 35KB [ 82.765447][ T1] fib6_node 129KB 140KB [ 82.767369][ T1] ip6_dst_cache 130KB 328KB [ 82.769283][ T1] RAWv6 144KB 185KB [ 82.771192][ T1] UDPv6 105KB 157KB [ 82.776845][ T1] TCPv6 92KB 178KB [ 82.778782][ T1] wg_peer 89KB 89KB [ 82.780690][ T1] allowedips_node 12KB 15KB [ 82.782665][ T1] t10_alua_lu_gp_cache 8KB 15KB [ 82.784658][ T1] scsi_sense_cache 60KB 60KB [ 82.786593][ T1] virtio_scsi_cmd 21KB 24KB [ 82.788506][ T1] bio-136 55KB 60KB [ 82.790432][ T1] bio-264 10KB 15KB [ 82.795742][ T1] mqueue_inode_cache 54KB 91KB [ 82.797903][ T1] f2fs_bio_post_read_ctx 30KB 31KB [ 82.799965][ T1] jfs_mp 14KB 15KB [ 82.801893][ T1] cifs_small_rq 28KB 32KB [ 82.803862][ T1] cifs_request 67KB 67KB [ 82.805778][ T1] cifs_mpx_ids 8KB 15KB [ 82.807680][ T1] cifs_io_subrequest 42KB 47KB [ 82.809610][ T1] cifs_io_request 105KB 111KB [ 82.811522][ T1] nfs_commit_data 24KB 31KB [ 82.817590][ T1] nfs_write_data 38KB 63KB [ 82.819516][ T1] jbd2_inode 21KB 27KB [ 82.821432][ T1] ext4_system_zone 1KB 3KB [ 82.823417][ T1] ext4_io_end_vec 4KB 7KB [ 82.825455][ T1] zspage 73KB 181KB [ 82.827372][ T1] zs_handle 78KB 220KB [ 82.829278][ T1] pid_namespace 88KB 123KB [ 82.831188][ T1] kvm_gmem_inode_cache 15KB 31KB [ 82.836565][ T1] kvm_vcpu 62KB 125KB [ 82.838552][ T1] kvm_mmu_page_header 9KB 23KB [ 82.840525][ T1] pte_list_desc 7KB 15KB [ 82.844044][ T1] x86_emulator 63KB 126KB [ 82.846004][ T1] rpc_buffers 25KB 31KB [ 82.847930][ T1] rpc_tasks 8KB 15KB [ 82.849870][ T1] UNIX-STREAM 83KB 214KB [ 82.851788][ T1] UNIX 100KB 336KB [ 82.853923][ T1] tcp_bind2_bucket 29KB 32KB [ 82.855906][ T1] tcp_bind_bucket 29KB 32KB [ 82.857936][ T1] ip_fib_trie 25KB 28KB [ 82.859868][ T1] ip_fib_alias 74KB 83KB [ 82.861801][ T1] rtable 22KB 36KB [ 82.867071][ T1] RAW 65KB 95KB [ 82.869114][ T1] UDP 102KB 191KB [ 82.871066][ T1] tw_sock_TCP 10KB 15KB [ 82.877172][ T1] request_sock_TCP 20KB 30KB [ 82.879223][ T1] TCP 28KB 255KB [ 82.881297][ T1] hugetlbfs_inode_cache 15KB 31KB [ 82.883555][ T1] netfs_subrequest 35KB 39KB [ 82.885484][ T1] netfs_request 105KB 111KB [ 82.887413][ T1] bio-280 21KB 23KB [ 82.889346][ T1] ep_head 4KB 24KB [ 82.891263][ T1] eventpoll_pwq 14KB 35KB [ 82.893314][ T1] eventpoll_epi 51KB 66KB [ 82.895237][ T1] inotify_inode_mark 44KB 46KB [ 82.897184][ T1] sgpool-128 34KB 178KB [ 82.899366][ T1] sgpool-64 46KB 191KB [ 82.901379][ T1] sgpool-32 32KB 126KB [ 82.903379][ T1] sgpool-16 34KB 93KB [ 82.905308][ T1] sgpool-8 14KB 46KB [ 82.907213][ T1] bio_crypt_ctx 9KB 11KB [ 82.909157][ T1] bio_integrity_data 7KB 8KB [ 82.911102][ T1] request_queue 228KB 247KB [ 82.914877][ T1] blkdev_ioc 8KB 15KB [ 82.916845][ T1] bio-200 12KB 70KB [ 82.918753][ T1] biovec-max 255KB 450KB [ 82.920679][ T1] biovec-128 31KB 159KB [ 82.924066][ T1] biovec-64 27KB 189KB [ 82.926011][ T1] biovec-16 16KB 70KB [ 82.927956][ T1] uid_cache 25KB 39KB [ 82.929877][ T1] iommu_iova_magazine 991KB 1071KB [ 82.931846][ T1] iommu_iova 147KB 156KB [ 82.933907][ T1] dmaengine-unmap-256 26KB 30KB [ 82.935883][ T1] dmaengine-unmap-128 14KB 30KB [ 82.937865][ T1] dmaengine-unmap-16 7KB 8KB [ 82.939805][ T1] dmaengine-unmap-2 3KB 4KB [ 82.941731][ T1] QIPCRTR 18KB 31KB [ 82.944759][ T1] audit_buffer 20KB 23KB [ 82.946694][ T1] skbuff_ext_cache 21KB 36KB [ 82.948613][ T1] skbuff_small_head 1406KB 1482KB [ 82.950543][ T1] skbuff_fclone_cache 41KB 125KB [ 82.952629][ T1] skbuff_head_cache 2105KB 2117KB [ 82.954593][ T1] configfs_dir_cache 30KB 32KB [ 82.956537][ T1] file_lock_cache 15KB 39KB [ 82.958459][ T1] file_lock_ctx 41KB 43KB [ 82.960366][ T1] fsnotify_inode_mark_connector 37KB 43KB [ 82.967062][ T1] posix_timers_cache 27KB 32KB [ 82.969333][ T1] taskstats 76KB 127KB [ 82.971244][ T1] mem_cgroup_per_node 88KB 123KB [ 82.974608][ T1] mem_cgroup 119KB 149KB [ 82.976541][ T1] proc_dir_entry 604KB 648KB [ 82.978494][ T1] pde_opener 7KB 15KB [ 82.980542][ T1] seq_file 8KB 70KB [ 82.990414][ T1] sigqueue 14KB 35KB [ 82.998971][ T1] shmem_inode_cache 7401KB 7620KB [ 83.012265][ T1] kernfs_iattrs_cache 46KB 46KB [ 83.014436][ T1] kernfs_node_cache 24975KB 25233KB [ 83.016359][ T1] mnt_cache 44KB 86KB [ 83.018291][ T1] filp 75KB 496KB [ 83.020203][ T1] names_cache 16KB 48KB [ 83.022290][ T1] net_namespace 76KB 114KB [ 83.024208][ T1] ima_iint_cache 31KB 63KB [ 83.026152][ T1] lsm_inode_cache 1268KB 1846KB [ 83.028061][ T1] lsm_file_cache 25KB 176KB [ 83.030125][ T1] key_jar 49KB 55KB [ 83.032064][ T1] uts_namespace 65KB 92KB [ 83.037489][ T1] nsproxy 21KB 31KB [ 83.039445][ T1] vm_area_struct 248KB 585KB [ 83.041428][ T1] fs_cache 24KB 64KB [ 83.043496][ T1] files_cache 93KB 255KB [ 83.045422][ T1] signal_cache 744KB 1941KB [ 83.047344][ T1] sighand_cache 950KB 2374KB [ 83.049279][ T1] task_struct 3564KB 4685KB [ 83.051202][ T1] cred 113KB 360KB [ 83.053167][ T1] anon_vma_chain 94KB 248KB [ 83.055082][ T1] anon_vma 121KB 406KB [ 83.057002][ T1] pid 128KB 382KB [ 83.058893][ T1] Acpi-Operand 195KB 324KB [ 83.060812][ T1] Acpi-ParseExt 21KB 39KB [ 83.062812][ T1] Acpi-Parse 12KB 23KB [ 83.064723][ T1] Acpi-State 9KB 19KB [ 83.066635][ T1] Acpi-Namespace 31KB 40KB [ 83.068544][ T1] numa_policy 2KB 3KB [ 83.070458][ T1] perf_event 15KB 31KB [ 83.073621][ T1] trace_event_file 540KB 540KB [ 83.075544][ T1] ftrace_event_field 1020KB 1023KB [ 83.077495][ T1] pool_workqueue 1852KB 1888KB [ 83.079410][ T1] task_group 68KB 92KB [ 83.081356][ T1] maple_node 460KB 1328KB [ 83.086659][ T1] mm_struct 192KB 490KB [ 83.088593][ T1] vmap_area 261KB 578KB [ 83.090561][ T1] debug_objects_cache 1730KB 2974KB [ 83.092829][ T1] page->ptl 29KB 106KB [ 83.094773][ T1] kmalloc-cg-8k 1200KB 1344KB [ 83.096715][ T1] kmalloc-cg-4k 10584KB 11488KB [ 83.098650][ T1] kmalloc-cg-2k 7052KB 7616KB [ 83.100576][ T1] kmalloc-cg-1k 2004KB 2240KB [ 83.102683][ T1] kmalloc-cg-512 934KB 1120KB [ 83.105005][ T1] kmalloc-cg-256 324KB 360KB [ 83.106921][ T1] kmalloc-cg-128 202KB 232KB [ 83.108955][ T1] kmalloc-cg-64 47KB 72KB [ 83.110875][ T1] kmalloc-cg-32 36KB 172KB [ 83.112911][ T1] kmalloc-cg-16 5KB 16KB [ 83.114829][ T1] kmalloc-cg-8 17KB 36KB [ 83.116747][ T1] kmalloc-cg-192 51KB 68KB [ 83.118683][ T1] kmalloc-cg-96 42KB 60KB [ 83.120613][ T1] kmalloc-8k 4656KB 5024KB [ 83.125320][ T1] kmalloc-4k 39472KB 39552KB [ 83.127270][ T1] kmalloc-2k 11268KB 13184KB [ 83.129204][ T1] kmalloc-1k 10462KB 10480KB [ 83.131142][ T1] kmalloc-512 9807KB 10544KB [ 83.134197][ T1] kmalloc-256 4745KB 4756KB [ 83.136132][ T1] kmalloc-128 1391KB 1472KB [ 83.138070][ T1] kmalloc-64 2824KB 2952KB [ 83.139996][ T1] kmalloc-32 1133KB 1320KB [ 83.141931][ T1] kmalloc-16 351KB 368KB [ 83.143975][ T1] kmalloc-8 371KB 404KB [ 83.145925][ T1] kmalloc-192 1083KB 1272KB [ 83.147876][ T1] kmalloc-96 1486KB 1576KB [ 83.149799][ T1] kmem_cache_node 213KB 220KB [ 83.151720][ T1] kmem_cache 176KB 226KB [ 83.153757][ T1] Out of memory and no killable processes... [ 83.155656][ T1] Kernel panic - not syncing: System is deadlocked on memory [ 83.157963][ T1] CPU: 0 UID: 0 PID: 1 Comm: init Not tainted syzkaller #0 PREEMPT(full) [ 83.160604][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 83.164144][ T1] Call Trace: [ 83.165243][ T1] [ 83.166201][ T1] dump_stack_lvl+0x100/0x190 [ 83.167722][ T1] vpanic+0x552/0x970 [ 83.169023][ T1] ? __pfx_vpanic+0x10/0x10 [ 83.170478][ T1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 83.172387][ T1] ? lockdep_hardirqs_on+0x78/0x100 [ 83.174067][ T1] panic+0xd1/0xe0 [ 83.175277][ T1] ? __pfx_panic+0x10/0x10 [ 83.176711][ T1] ? dump_unreclaimable_slab.cold+0x79/0xbf [ 83.178603][ T1] ? dump_header+0x5f9/0x606 [ 83.180079][ T1] ? out_of_memory.cold+0x91/0x170 [ 83.181711][ T1] ? out_of_memory.cold+0x53/0x170 [ 83.183372][ T1] out_of_memory.cold+0xa2/0x170 [ 83.184955][ T1] ? __pfx_out_of_memory+0x10/0x10 [ 83.186588][ T1] __alloc_frozen_pages_noprof+0x233d/0x2ba0 [ 83.188496][ T1] ? blk_mq_dispatch_rq_list+0x8ee/0x1e70 [ 83.190317][ T1] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 83.192352][ T1] ? __lock_acquire+0x4a5/0x2630 [ 83.193953][ T1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 83.195822][ T1] ? policy_nodemask+0xed/0x4f0 [ 83.197368][ T1] alloc_pages_mpol+0x1fb/0x550 [ 83.198915][ T1] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 83.200616][ T1] ? swap_entry_swapped+0x1ff/0x2b0 [ 83.202270][ T1] ? __pfx_swap_entry_swapped+0x10/0x10 [ 83.204026][ T1] folio_alloc_mpol_noprof+0x36/0x340 [ 83.205735][ T1] swap_cache_alloc_folio+0x1a8/0x300 [ 83.207441][ T1] ? __pfx_swap_cache_alloc_folio+0x10/0x10 [ 83.209336][ T1] swap_cluster_readahead+0x53b/0x770 [ 83.211045][ T1] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 83.212932][ T1] ? update_cfs_rq_load_avg+0x51/0x550 [ 83.214673][ T1] ? get_vma_policy+0x23f/0x3b0 [ 83.216229][ T1] swapin_readahead+0x160/0x12c0 [ 83.217821][ T1] ? __pfx_swapin_readahead+0x10/0x10 [ 83.219527][ T1] ? find_held_lock+0x2b/0x80 [ 83.221039][ T1] ? swap_table_get+0x103/0x2c0 [ 83.222622][ T1] ? swap_table_get+0x103/0x2c0 [ 83.224187][ T1] ? swap_table_get+0x10d/0x2c0 [ 83.225755][ T1] ? swap_cache_get_folio+0x1ae/0x600 [ 83.227458][ T1] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 83.229269][ T1] ? __pfx_get_swap_device+0x10/0x10 [ 83.230999][ T1] ? do_swap_page+0xb2e/0x6900 [ 83.232625][ T1] do_swap_page+0xb2e/0x6900 [ 83.234118][ T1] ? __page_table_check_ptes_set+0x1b5/0x4e0 [ 83.236012][ T1] ? xas_move_index+0xae/0x110 [ 83.237553][ T1] ? __pfx_do_swap_page+0x10/0x10 [ 83.239162][ T1] ? rcu_is_watching+0x12/0xc0 [ 83.240694][ T1] ? __pte_offset_map+0x179/0x310 [ 83.242441][ T1] __handle_mm_fault+0x18c1/0x2b60 [ 83.244169][ T1] ? mt_find+0x45e/0x8e0 [ 83.245549][ T1] ? __pfx___handle_mm_fault+0x10/0x10 [ 83.247285][ T1] ? __pfx_mt_find+0x10/0x10 [ 83.248796][ T1] ? find_vma+0xbf/0x140 [ 83.250162][ T1] ? __pfx_find_vma+0x10/0x10 [ 83.251670][ T1] handle_mm_fault+0x36d/0xa20 [ 83.253252][ T1] do_user_addr_fault+0x74c/0x12f0 [ 83.254885][ T1] exc_page_fault+0x6f/0xd0 [ 83.256351][ T1] asm_exc_page_fault+0x26/0x30 [ 83.257917][ T1] RIP: 0010:rseq_set_ids_get_csaddr+0x88/0x210 [ 83.259874][ T1] Code: 0f 47 e8 0f 01 cb 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 0f b6 04 02 84 c0 74 08 3c 03 0f 8e 42 01 00 00 44 8b 3b <44> 89 7d 00 e8 ff fb c7 ff 44 89 7d 04 e8 f6 fb c7 ff 44 89 75 14 [ 83.265935][ T1] RSP: 0000:ffffc90000137e28 EFLAGS: 00050246 [ 83.267876][ T1] RAX: 0000000000000000 RBX: ffffc90000137e80 RCX: ffffc90000137ea0 [ 83.270582][ T1] RDX: 1ffff92000026fd0 RSI: ffffffff824030e0 RDI: ffff88801dae15d8 [ 83.273259][ T1] RBP: 00007f54a09b6ac0 R08: 0000000000000001 R09: 0000000000000000 [ 83.275714][ T1] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88801dae0000 [ 83.278218][ T1] R13: ffffc90000137ea0 R14: 0000000000000000 R15: 0000000000000000 [ 83.280726][ T1] ? rseq_set_ids_get_csaddr+0x50/0x210 [ 83.282533][ T1] ? rseq_set_ids_get_csaddr+0x50/0x210 [ 83.284285][ T1] __rseq_handle_slowpath+0x251/0x3c0 [ 83.286004][ T1] ? __pfx___rseq_handle_slowpath+0x10/0x10 [ 83.287997][ T1] irqentry_exit+0x24c/0x670 [ 83.289516][ T1] asm_exc_page_fault+0x26/0x30 [ 83.291075][ T1] RIP: 0033:0x7f54a0b59be3 [ 83.292544][ T1] Code: Unable to access opcode bytes at 0x7f54a0b59bb9. [ 83.294745][ T1] RSP: 002b:00007ffc9ad09210 EFLAGS: 00010246 [ 83.296663][ T1] RAX: 0000000000000000 RBX: ffffffffffffff88 RCX: 00007f54a0b06407 [ 83.299157][ T1] RDX: 00007ffc9ad09220 RSI: 0000000000000000 RDI: 0000000000000000 [ 83.301656][ T1] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 83.304145][ T1] R10: 00007ffc9ad09220 R11: 0000000000000202 R12: 00007f54a0d20490 [ 83.306641][ T1] R13: 00007ffc9ad0925c R14: 00007f54a0d60000 R15: 0000556873e5cd98 [ 83.309140][ T1] [ 83.310796][ T1] Kernel Offset: disabled [ 83.312225][ T1] Rebooting in 86400 seconds..