7KB 7KB [ 159.985952][ T697] request_queue 132KB 273KB [ 159.992074][ T697] blkdev_ioc 26KB 27KB [ 159.998246][ T697] bio-0 851KB 851KB [ 160.004254][ T697] biovec-max 1219KB 1219KB [ 160.010516][ T697] biovec-64 1055KB 1055KB [ 160.016556][ T697] biovec-16 60KB 60KB [ 160.022555][ T697] uid_cache 5KB 8KB [ 160.029108][ T697] dmaengine-unmap-2 4KB 4KB [ 160.035583][ T697] audit_buffer 3KB 7KB [ 160.041914][ T697] skbuff_fclone_cache 441KB 442KB [ 160.048130][ T697] skbuff_head_cache 7788KB 7788KB [ 160.054060][ T697] configfs_dir_cache 3KB 3KB [ 160.060191][ T697] file_lock_cache 162KB 166KB [ 160.066926][ T697] file_lock_ctx 5KB 7KB [ 160.073403][ T697] fsnotify_mark_connector 7KB 7KB [ 160.080193][ T697] net_namespace 36KB 63KB [ 160.086363][ T697] task_delay_info 63KB 63KB [ 160.092713][ T697] taskstats 35KB 35KB [ 160.099344][ T697] proc_dir_entry 568KB 568KB [ 160.105749][ T697] pde_opener 3KB 7KB [ 160.112124][ T697] seq_file 214KB 228KB [ 160.118798][ T697] sigqueue 35KB 35KB [ 160.124869][ T697] shmem_inode_cache 842KB 842KB [ 160.131077][ T697] kernfs_iattrs_cache 4KB 7KB [ 160.137704][ T697] kernfs_node_cache 8468KB 8468KB [ 160.144097][ T697] mnt_cache 88KB 94KB [ 160.150947][ T697] filp 2752KB 3055KB [ 160.157370][ T697] names_cache 59432KB 59619KB [ 160.163556][ T697] hashtab_node 74KB 75KB [ 160.169916][ T697] ebitmap_node 412KB 413KB [ 160.176129][ T697] avtab_node 185KB 187KB [ 160.182199][ T697] avc_node 66KB 71KB [ 160.188282][ T697] lsm_inode_cache 1711KB 1711KB [ 160.194510][ T697] lsm_file_cache 229KB 280KB [ 160.200661][ T697] key_jar 5KB 7KB [ 160.206726][ T697] uts_namespace 8KB 15KB [ 160.212635][ T697] nsproxy 4KB 7KB [ 160.218691][ T697] vm_area_struct 2395KB 2461KB [ 160.224610][ T697] fs_cache 44KB 48KB [ 160.230613][ T697] files_cache 237KB 293KB [ 160.236491][ T697] signal_cache 475KB 540KB [ 160.242409][ T697] sighand_cache 398KB 398KB [ 160.248284][ T697] task_struct 1850KB 2016KB [ 160.254294][ T697] cred_jar 230KB 288KB [ 160.260487][ T697] anon_vma_chain 718KB 803KB [ 160.266528][ T697] anon_vma 153KB 157KB [ 160.272578][ T697] pid 50KB 56KB [ 160.278811][ T697] Acpi-Operand 194KB 194KB [ 160.285074][ T697] Acpi-ParseExt 31KB 31KB [ 160.291396][ T697] Acpi-Parse 90KB 90KB [ 160.297533][ T697] Acpi-State 157KB 157KB [ 160.303771][ T697] Acpi-Namespace 30KB 32KB [ 160.309735][ T697] trace_event_file 155KB 155KB [ 160.315741][ T697] ftrace_event_field 267KB 268KB [ 160.322087][ T697] pool_workqueue 28KB 32KB [ 160.328133][ T697] mm_struct 308KB 416KB [ 160.334719][ T697] vmap_area 17222KB 17222KB [ 160.340947][ T697] kmalloc-8k 3616KB 3808KB [ 160.347044][ T697] kmalloc-4k 39848KB 39848KB [ 160.353103][ T697] kmalloc-2k 17632KB 17664KB [ 160.359070][ T697] kmalloc-1k 26144KB 26144KB [ 160.365466][ T697] kmalloc-512 18272KB 18272KB [ 160.372179][ T697] kmalloc-256 2744KB 2744KB [ 160.378521][ T697] kmalloc-192 1063KB 1068KB [ 160.384513][ T697] kmalloc-128 1296KB 1296KB [ 160.390865][ T697] kmalloc-96 684KB 684KB [ 160.396916][ T697] kmalloc-64 23996KB 23996KB [ 160.402937][ T697] kmalloc-32 845KB 872KB [ 160.409278][ T697] kmalloc-16 336KB 336KB [ 160.415813][ T697] kmalloc-8 189KB 203KB [ 160.422376][ T697] kmem_cache_node 32KB 36KB [ 160.428271][ T697] kmem_cache 161KB 165KB [ 160.434280][ T697] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.5,pid=697,uid=0 [ 160.448625][ T697] Out of memory (oom_kill_allocating_task): Killed process 686 (syz-executor.5) total-vm:50312kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 160.467349][ T25] oom_reaper: reaped process 686 (syz-executor.5), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 163.759738][ T691] (elapsed 10.092 seconds) done. [ 163.764916][ T691] OOM killer disabled. [ 163.769436][ T691] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 163.779365][ T691] printk: Suspending console(s) (use no_console_suspend to debug) [ 163.900531][ T583] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 164.138040][ T691] ACPI: Preparing to enter system sleep state S3 [ 164.138454][ T691] PM: Saving platform NVS memory [ 164.138457][ T691] Disabling non-boot CPUs ... [ 164.141537][ T691] smpboot: CPU 1 is now offline [ 164.143430][ T691] kvm-clock: cpu 0, msr 6893001, primary cpu clock, resume [ 164.143501][ T691] ACPI: Low-level resume complete [ 164.143574][ T691] PM: Restoring platform NVS memory [ 164.143584][ T691] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 164.167358][ T691] Enabling non-boot CPUs ... [ 164.167598][ T691] x86: Booting SMP configuration: [ 164.167603][ T691] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 164.167778][ T0] kvm-clock: cpu 1, msr 6893041, secondary cpu clock [ 164.168805][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 164.170545][ T691] CPU1 is up [ 164.171026][ T691] ACPI: Waking up from system sleep state S3 [ 164.435935][ T691] OOM killer enabled. [ 164.439842][ T691] Restarting tasks ... done. [ 164.449945][ T691] Resume cause unknown [ 164.454329][ T691] PM: suspend exit 2024/08/28 01:00:47 executed programs: 69 2024/08/28 01:00:58 executed programs: 75 [ 164.672049][ T707] PM: suspend entry (deep) [ 164.676721][ T708] PM: suspend entry (deep) [ 164.685026][ T706] PM: suspend entry (deep) [ 164.689503][ T709] PM: suspend entry (deep) [ 164.693030][ T710] PM: suspend entry (deep) [ 164.700454][ T706] PM: suspend exit [ 164.700889][ T708] PM: suspend exit [ 164.710412][ T710] PM: suspend exit [ 164.711389][ T709] PM: suspend exit [ 164.759374][ T707] Filesystems sync: 0.060 seconds [ 164.767927][ T713] PM: suspend entry (deep) [ 164.772846][ T707] Freezing user space processes ... [ 164.788736][ T713] PM: suspend exit [ 166.980903][ T708] syz-executor.4 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 167.028279][ T708] CPU: 0 PID: 708 Comm: syz-executor.4 Not tainted 5.4.281-syzkaller-04937-gd883a2284ec1 #0 [ 167.039322][ T708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 167.050263][ T708] Call Trace: [ 167.053402][ T708] dump_stack+0x1d8/0x241 [ 167.057984][ T708] ? panic+0x89d/0x89d [ 167.062071][ T708] ? ___ratelimit+0x3f7/0x580 [ 167.067111][ T708] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 167.073534][ T708] ? _raw_spin_lock+0xa4/0x1b0 [ 167.078369][ T708] ? asan.module_dtor+0x20/0x20 [ 167.083945][ T708] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 167.089885][ T708] dump_header+0xd5/0x6b0 [ 167.094766][ T708] oom_kill_process+0xeb/0x2c0 [ 167.100618][ T708] out_of_memory+0x6e9/0x890 [ 167.105281][ T708] ? unregister_oom_notifier+0x20/0x20 [ 167.110762][ T708] __alloc_pages_slowpath+0x208e/0x26a0 [ 167.116839][ T708] ? current_gfp_context+0x80/0x80 [ 167.122138][ T708] ? __alloc_pages_nodemask+0x840/0x840 [ 167.128054][ T708] ? setup_fault_attr+0x3d0/0x3d0 [ 167.133439][ T708] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 167.140558][ T708] __alloc_pages_nodemask+0x4b8/0x840 [ 167.146473][ T708] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 167.152386][ T708] ? ion_page_pool_alloc+0x2f5/0x430 [ 167.158376][ T708] ion_system_heap_allocate+0x2ac/0xaf0 [ 167.164188][ T708] ? ion_system_heap_destroy_pools+0x70/0x70 [ 167.170680][ T708] ? ion_buffer_alloc+0x12f/0x840 [ 167.175644][ T708] ion_buffer_alloc+0x20f/0x840 [ 167.181035][ T708] ion_dmabuf_alloc+0xb5/0x210 [ 167.185999][ T708] ? asan.module_dtor+0x20/0x20 [ 167.190818][ T708] ion_alloc_fd+0x25/0x70 [ 167.194921][ T708] ion_ioctl+0x30b/0x500 [ 167.199251][ T708] ? debug_shrink_set+0x1d0/0x1d0 [ 167.204389][ T708] ? debug_shrink_set+0x1d0/0x1d0 [ 167.209686][ T708] do_vfs_ioctl+0x742/0x1720 [ 167.214099][ T708] ? ioctl_preallocate+0x250/0x250 [ 167.219725][ T708] ? __fget+0x407/0x490 [ 167.223703][ T708] ? fget_many+0x20/0x20 [ 167.227863][ T708] ? switch_fpu_return+0x1d4/0x410 [ 167.232811][ T708] ? security_file_ioctl+0x7d/0xa0 [ 167.237853][ T708] __x64_sys_ioctl+0xd4/0x110 [ 167.242619][ T708] do_syscall_64+0xca/0x1c0 [ 167.247522][ T708] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 167.253875][ T708] RIP: 0033:0x456e69 [ 167.257636][ T708] Code: Bad RIP value. [ 167.261500][ T708] RSP: 002b:00007fdb49eec0d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 167.270181][ T708] RAX: ffffffffffffffda RBX: 000000000055bf80 RCX: 0000000000456e69 [ 167.278167][ T708] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000004 [ 167.286151][ T708] RBP: 00000000004b0ca0 R08: 0000000000000000 R09: 0000000000000000 [ 167.294310][ T708] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004b0297 [ 167.302902][ T708] R13: 000000000000000b R14: 000000000055bf80 R15: 00007ffc8de6f488 [ 167.313497][ T708] Mem-Info: [ 167.316560][ T708] active_anon:7816 inactive_anon:68 isolated_anon:0 [ 167.316560][ T708] active_file:14 inactive_file:9 isolated_file:0 [ 167.316560][ T708] unevictable:0 dirty:6 writeback:0 unstable:0 [ 167.316560][ T708] slab_reclaimable:6274 slab_unreclaimable:67499 [ 167.316560][ T708] mapped:7 shmem:178 pagetables:339 bounce:0 [ 167.316560][ T708] free:69202 free_pcp:597 free_cma:0 [ 167.355883][ T708] Node 0 active_anon:31264kB inactive_anon:272kB active_file:156kB inactive_file:36kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:28kB dirty:24kB writeback:0kB shmem:712kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 167.385971][ T708] DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 167.421641][ T708] lowmem_reserve[]: 0 2894 6835 6835 [ 167.427971][ T708] DMA32 free:126056kB min:109812kB low:133168kB high:156524kB active_anon:588kB inactive_anon:4kB active_file:4kB inactive_file:16kB unevictable:0kB writepending:0kB present:3129332kB managed:2968880kB mlocked:0kB kernel_stack:128kB pagetables:0kB bounce:0kB free_pcp:568kB local_pcp:248kB free_cma:0kB [ 167.467753][ T708] lowmem_reserve[]: 0 0 3941 3941 [ 167.473211][ T708] Normal free:135180kB min:135444kB low:167256kB high:199068kB active_anon:30676kB inactive_anon:268kB active_file:52kB inactive_file:44kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5536kB pagetables:1356kB bounce:0kB free_pcp:1440kB local_pcp:96kB free_cma:0kB [ 167.586875][ T708] lowmem_reserve[]: 0 0 0 0 [ 167.603393][ T708] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 167.642429][ T708] DMA32: 1112*4kB (UE) 58*8kB (UE) 1524*16kB (UE) 2718*32kB (UE) 137*64kB (UE) 4*128kB (E) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 125552kB [ 167.678564][ T708] Normal: 278*4kB (UME) 108*8kB (UME) 2075*16kB (UME) 2871*32kB (UM) 59*64kB (UM) 24*128kB (UM) 4*256kB (UM) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 135432kB [ 167.746799][ T708] 207 total pagecache pages [ 167.752126][ T708] 0 pages in swap cache [ 167.790356][ T708] Swap cache stats: add 0, delete 0, find 0/0 [ 167.800116][ T708] Free swap = 0kB [ 167.803835][ T708] Total swap = 0kB [ 167.812614][ T708] 2097051 pages RAM [ 167.816506][ T708] 0 pages HighMem/MovableOnly [ 167.821261][ T708] 341778 pages reserved [ 167.833329][ T708] 0 pages cma reserved [ 167.837587][ T708] Unreclaimable slab info: [ 167.842780][ T708] Name Used Total [ 167.858285][ T708] pid_2 39KB 39KB [ 167.864355][ T708] TIPC 22KB 30KB [ 167.879103][ T708] bridge_fdb_cache 6KB 7KB [ 167.885282][ T708] fib6_nodes 113KB 116KB [ 167.891743][ T708] ip6_dst_cache 727KB 727KB [ 167.909831][ T708] RAWv6 86KB 94KB [ 167.931623][ T708] UDPv6 51KB 63KB [ 167.944760][ T708] TCPv6 61KB 61KB [ 167.968698][ T708] wg_peer 97KB 123KB [ 167.974730][ T708] allowedips_node 14KB 15KB [ 167.983708][ T708] sd_ext_cdb 0KB 3KB [ 167.989744][ T708] scsi_sense_cache 1072KB 1092KB [ 168.008176][ T708] virtio_scsi_cmd 16KB 16KB [ 168.014244][ T708] sgpool-128 29KB 29KB [ 168.033704][ T708] sgpool-64 53KB 63KB [ 168.040176][ T708] sgpool-32 267KB 267KB [ 168.050545][ T708] sgpool-16 135KB 135KB [ 168.056452][ T708] sgpool-8 165KB 165KB [ 168.062707][ T708] f2fs_bio_post_read_ctx 15KB 15KB [ 168.085588][ T708] jbd2_inode 4KB 7KB [ 168.091845][ T708] ext4_system_zone 0KB 3KB [ 168.100731][ T708] ext4_bio_post_read_ctx 15KB 15KB [ 168.107260][ T708] bio-1 3KB 3KB [ 168.113135][ T708] pid_namespace 4KB 7KB [ 168.123889][ T708] UNIX 2248KB 2295KB [ 168.130348][ T708] tcp_bind_bucket 0KB 4KB [ 168.148481][ T708] ip_fib_trie 20KB 24KB [ 168.154896][ T708] ip_fib_alias 95KB 98KB [ 168.161471][ T708] ip_dst_cache 18KB 24KB [ 168.191902][ T708] RAW 45KB 46KB [ 168.204329][ T708] UDP 57KB 63KB [ 168.221030][ T708] request_sock_TCP 7KB 15KB [ 168.227033][ T708] TCP 63KB 63KB [ 168.232908][ T708] eventpoll_pwq 10KB 15KB [ 168.257985][ T708] eventpoll_epi 20KB 23KB [ 168.264225][ T708] inotify_inode_mark 13KB 15KB [ 168.284624][ T708] bio_crypt_ctx 7KB 7KB [ 168.290564][ T708] request_queue 132KB 273KB [ 168.305889][ T708] blkdev_ioc 27KB 27KB [ 168.312212][ T708] bio-0 926KB 926KB [ 168.341919][ T708] biovec-max 1279KB 1279KB [ 168.358752][ T708] biovec-64 1181KB 1181KB [ 168.369490][ T708] biovec-16 63KB 63KB [ 168.385630][ T708] uid_cache 4KB 8KB [ 168.391954][ T708] dmaengine-unmap-2 4KB 4KB [ 168.413270][ T708] audit_buffer 3KB 7KB [ 168.425098][ T708] skbuff_fclone_cache 321KB 345KB [ 168.431247][ T708] skbuff_head_cache 7396KB 7432KB [ 168.450312][ T708] configfs_dir_cache 3KB 3KB [ 168.465132][ T708] file_lock_cache 166KB 166KB [ 168.471116][ T708] file_lock_ctx 5KB 7KB [ 168.478384][ T708] fsnotify_mark_connector 6KB 7KB [ 168.484884][ T708] net_namespace 36KB 63KB [ 168.491104][ T708] task_delay_info 63KB 63KB [ 168.520073][ T708] taskstats 35KB 35KB [ 168.540872][ T708] proc_dir_entry 596KB 596KB [ 168.552778][ T708] pde_opener 3KB 7KB [ 168.575007][ T708] seq_file 222KB 228KB [ 168.591341][ T708] sigqueue 31KB 35KB [ 168.611367][ T708] shmem_inode_cache 874KB 874KB [ 168.627330][ T708] kernfs_iattrs_cache 4KB 7KB [ 168.633560][ T708] kernfs_node_cache 8472KB 8472KB [ 168.644081][ T708] mnt_cache 88KB 94KB [ 168.667388][ T708] filp 2579KB 2835KB [ 168.673645][ T708] names_cache 58726KB 58756KB [ 168.696717][ T708] hashtab_node 74KB 75KB [ 168.702794][ T708] ebitmap_node 412KB 413KB [ 168.709450][ T708] avtab_node 185KB 187KB [ 168.716003][ T708] avc_node 66KB 71KB [ 168.722132][ T708] lsm_inode_cache 1727KB 1727KB [ 168.728609][ T708] lsm_file_cache 223KB 276KB [ 168.734656][ T708] key_jar 5KB 7KB [ 168.740995][ T708] uts_namespace 8KB 15KB [ 168.747339][ T708] nsproxy 4KB 7KB [ 168.753760][ T708] vm_area_struct 1828KB 1856KB [ 168.760093][ T708] fs_cache 42KB 48KB [ 168.766878][ T708] files_cache 221KB 293KB [ 168.773457][ T708] signal_cache 459KB 524KB [ 168.779926][ T708] sighand_cache 398KB 398KB [ 168.786442][ T708] task_struct 1787KB 1984KB [ 168.792710][ T708] cred_jar 207KB 268KB [ 168.799173][ T708] anon_vma_chain 570KB 641KB [ 168.805588][ T708] anon_vma 153KB 157KB [ 168.811730][ T708] pid 48KB 56KB [ 168.818391][ T708] Acpi-Operand 205KB 205KB [ 168.824718][ T708] Acpi-ParseExt 35KB 35KB [ 168.831097][ T708] Acpi-Parse 98KB 98KB [ 168.837649][ T708] Acpi-State 173KB 173KB [ 168.843875][ T708] Acpi-Namespace 30KB 32KB [ 168.850884][ T708] trace_event_file 155KB 155KB [ 168.865122][ T708] ftrace_event_field 267KB 268KB [ 168.871951][ T708] pool_workqueue 28KB 32KB [ 168.893270][ T708] mm_struct 287KB 401KB [ 168.905094][ T708] vmap_area 18809KB 18809KB [ 168.911170][ T708] kmalloc-8k 3552KB 3744KB [ 168.933346][ T708] kmalloc-4k 40840KB 40840KB [ 168.945085][ T708] kmalloc-2k 17728KB 17728KB [ 168.951498][ T708] kmalloc-1k 23656KB 23840KB [ 168.974988][ T708] kmalloc-512 18592KB 18592KB [ 168.981418][ T708] kmalloc-256 2816KB 2816KB [ 169.004989][ T708] kmalloc-192 1072KB 1072KB [ 169.011063][ T708] kmalloc-128 1376KB 1376KB [ 169.024983][ T708] kmalloc-96 700KB 700KB [ 169.032363][ T708] kmalloc-64 26128KB 26128KB [ 169.065087][ T708] kmalloc-32 856KB 872KB [ 169.071418][ T708] kmalloc-16 344KB 344KB [ 169.109516][ T708] kmalloc-8 193KB 203KB [ 169.115602][ T708] kmem_cache_node 32KB 36KB [ 169.121568][ T708] kmem_cache 161KB 165KB [ 169.143319][ T708] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.4,pid=708,uid=0 [ 169.173336][ T708] Out of memory (oom_kill_allocating_task): Killed process 704 (syz-executor.4) total-vm:50180kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:56kB oom_score_adj:1000 [ 169.243568][ T25] oom_reaper: reaped process 704 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 169.852370][ T712] syz-executor.3 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 169.873515][ T712] CPU: 1 PID: 712 Comm: syz-executor.3 Not tainted 5.4.281-syzkaller-04937-gd883a2284ec1 #0 [ 169.884160][ T712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 169.894243][ T712] Call Trace: [ 169.897480][ T712] dump_stack+0x1d8/0x241 [ 169.902170][ T712] ? panic+0x89d/0x89d [ 169.906347][ T712] ? ___ratelimit+0x3f7/0x580 [ 169.911920][ T712] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 169.918513][ T712] ? _raw_spin_lock+0xa4/0x1b0 [ 169.926275][ T712] ? asan.module_dtor+0x20/0x20 [ 169.931885][ T712] dump_header+0xd5/0x6b0 [ 169.937987][ T712] oom_kill_process+0xeb/0x2c0 [ 169.943282][ T712] out_of_memory+0x6e9/0x890 [ 169.948656][ T712] ? unregister_oom_notifier+0x20/0x20 [ 169.954472][ T712] ? __zone_watermark_ok+0x94/0x380 [ 169.959734][ T712] __alloc_pages_slowpath+0x208e/0x26a0 [ 169.965433][ T712] ? current_gfp_context+0x80/0x80 [ 169.972071][ T712] ? __alloc_pages_nodemask+0x840/0x840 [ 169.979089][ T712] ? setup_fault_attr+0x3d0/0x3d0 [ 169.984183][ T712] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 169.991892][ T712] __alloc_pages_nodemask+0x4b8/0x840 [ 169.998835][ T712] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 170.004730][ T712] ? ion_page_pool_alloc+0x2f5/0x430 [ 170.010701][ T712] ion_system_heap_allocate+0x2ac/0xaf0 [ 170.016710][ T712] ? ion_system_heap_destroy_pools+0x70/0x70 [ 170.024501][ T712] ? ion_buffer_alloc+0x12f/0x840 [ 170.031603][ T712] ion_buffer_alloc+0x20f/0x840 [ 170.037761][ T712] ion_dmabuf_alloc+0xb5/0x210 [ 170.044897][ T712] ? asan.module_dtor+0x20/0x20 [ 170.050618][ T712] ion_alloc_fd+0x25/0x70 [ 170.055277][ T712] ion_ioctl+0x30b/0x500 [ 170.059825][ T712] ? debug_shrink_set+0x1d0/0x1d0 [ 170.064975][ T712] ? debug_shrink_set+0x1d0/0x1d0 [ 170.070333][ T712] do_vfs_ioctl+0x742/0x1720 [ 170.075361][ T712] ? ioctl_preallocate+0x250/0x250 [ 170.080517][ T712] ? __fget+0x407/0x490 [ 170.084653][ T712] ? fget_many+0x20/0x20 [ 170.088929][ T712] ? switch_fpu_return+0x1d4/0x410 [ 170.096138][ T712] ? security_file_ioctl+0x7d/0xa0 [ 170.101857][ T712] __x64_sys_ioctl+0xd4/0x110 [ 170.106821][ T712] do_syscall_64+0xca/0x1c0 [ 170.112095][ T712] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 170.118310][ T712] RIP: 0033:0x456e69 [ 170.122388][ T712] Code: Bad RIP value. [ 170.126309][ T712] RSP: 002b:00007f9b7e78c0d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 170.135515][ T712] RAX: ffffffffffffffda RBX: 000000000055c038 RCX: 0000000000456e69 [ 170.145664][ T712] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000004 [ 170.154348][ T712] RBP: 00000000004b0ca0 R08: 0000000000000000 R09: 0000000000000000 [ 170.162511][ T712] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004b0297 [ 170.170629][ T712] R13: 000000000000006e R14: 000000000055c038 R15: 00007ffe3180db18 [ 170.695663][ T712] Mem-Info: [ 170.699169][ T712] active_anon:7802 inactive_anon:68 isolated_anon:0 [ 170.699169][ T712] active_file:15 inactive_file:14 isolated_file:0 [ 170.699169][ T712] unevictable:0 dirty:0 writeback:0 unstable:0 [ 170.699169][ T712] slab_reclaimable:6275 slab_unreclaimable:67521 [ 170.699169][ T712] mapped:1 shmem:178 pagetables:339 bounce:0 [ 170.699169][ T712] free:70520 free_pcp:534 free_cma:0 [ 170.779741][ T712] Node 0 active_anon:31208kB inactive_anon:272kB active_file:36kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:712kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 170.820065][ T712] DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 170.884957][ T712] lowmem_reserve[]: 0 2894 6835 6835 [ 170.890120][ T712] DMA32 free:131068kB min:113908kB low:137264kB high:160620kB active_anon:532kB inactive_anon:4kB active_file:12kB inactive_file:8kB unevictable:0kB writepending:0kB present:3129332kB managed:2968880kB mlocked:0kB kernel_stack:128kB pagetables:0kB bounce:0kB free_pcp:640kB local_pcp:232kB free_cma:0kB [ 170.949520][ T712] lowmem_reserve[]: 0 0 3941 3941 [ 170.971504][ T712] Normal free:135248kB min:135444kB low:167256kB high:199068kB active_anon:30676kB inactive_anon:268kB active_file:48kB inactive_file:48kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5504kB pagetables:1356kB bounce:0kB free_pcp:976kB local_pcp:248kB free_cma:0kB [ 171.014452][ T712] lowmem_reserve[]: 0 0 0 0 [ 171.019055][ T712] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 171.041876][ T712] DMA32: 944*4kB (UE) 29*8kB (UME) 25*16kB (ME) 431*32kB (UME) 1351*64kB (UME) 24*128kB (UE) 0*256kB 0*512kB 25*1024kB (UM) 0*2048kB 0*4096kB = 133336kB [ 171.060532][ T712] Normal: 232*4kB (UME) 102*8kB (UME) 86*16kB (UME) 25*32kB (UME) 1832*64kB (UM) 82*128kB (UM) 10*256kB (UM) 2*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 135248kB [ 171.085130][ T712] 207 total pagecache pages [ 171.089799][ T712] 0 pages in swap cache [ 171.094768][ T712] Swap cache stats: add 0, delete 0, find 0/0 [ 171.101960][ T712] Free swap = 0kB [ 171.114470][ T712] Total swap = 0kB [ 171.125083][ T712] 2097051 pages RAM [ 171.128801][ T712] 0 pages HighMem/MovableOnly [ 171.141849][ T712] 341778 pages reserved [ 171.152435][ T712] 0 pages cma reserved [ 171.157369][ T712] Unreclaimable slab info: [ 171.161866][ T712] Name Used Total [ 171.182040][ T712] pid_2 39KB 39KB [ 171.195108][ T712] TIPC 22KB 30KB [ 171.201305][ T712] bridge_fdb_cache 6KB 7KB [ 171.216440][ T712] fib6_nodes 113KB 116KB [ 171.222341][ T712] ip6_dst_cache 735KB 735KB [ 171.228999][ T712] RAWv6 86KB 94KB [ 171.243727][ T712] UDPv6 51KB 63KB [ 171.252028][ T712] TCPv6 61KB 61KB [ 171.258564][ T712] wg_peer 97KB 123KB [ 171.264720][ T712] allowedips_node 14KB 15KB [ 171.280593][ T712] sd_ext_cdb 0KB 3KB [ 171.300676][ T712] scsi_sense_cache 1072KB 1092KB [ 171.306600][ T712] virtio_scsi_cmd 16KB 16KB [ 171.312557][ T712] sgpool-128 29KB 29KB [ 171.325604][ T712] sgpool-64 53KB 63KB [ 171.331753][ T712] sgpool-32 267KB 267KB [ 171.337679][ T712] sgpool-16 135KB 135KB [ 171.343730][ T712] sgpool-8 165KB 165KB [ 171.356849][ T712] f2fs_bio_post_read_ctx 15KB 15KB [ 171.363367][ T712] jbd2_inode 4KB 7KB [ 171.369393][ T712] ext4_system_zone 0KB 3KB [ 171.394972][ T712] ext4_bio_post_read_ctx 15KB 15KB [ 171.401904][ T712] bio-1 3KB 3KB [ 171.431892][ T712] pid_namespace 4KB 7KB [ 171.438314][ T712] UNIX 2248KB 2295KB [ 171.444382][ T712] tcp_bind_bucket 0KB 4KB [ 171.450443][ T712] ip_fib_trie 20KB 24KB [ 171.457037][ T712] ip_fib_alias 95KB 98KB [ 171.462985][ T712] ip_dst_cache 18KB 24KB [ 171.469272][ T712] RAW 45KB 46KB [ 171.475433][ T712] UDP 57KB 63KB [ 171.481398][ T712] request_sock_TCP 7KB 15KB [ 171.488259][ T712] TCP 63KB 63KB [ 171.494274][ T712] eventpoll_pwq 10KB 15KB [ 171.500368][ T712] eventpoll_epi 20KB 23KB [ 171.506684][ T712] inotify_inode_mark 13KB 15KB [ 171.512824][ T712] bio_crypt_ctx 7KB 7KB [ 171.519095][ T712] request_queue 132KB 273KB [ 171.525681][ T712] blkdev_ioc 27KB 27KB [ 171.531731][ T712] bio-0 933KB 933KB [ 171.538029][ T712] biovec-max 1279KB 1279KB [ 171.544341][ T712] biovec-64 1181KB 1181KB [ 171.550621][ T712] biovec-16 63KB 63KB [ 171.556614][ T712] uid_cache 4KB 8KB [ 171.562571][ T712] dmaengine-unmap-2 4KB 4KB [ 171.568806][ T712] audit_buffer 3KB 7KB [ 171.574853][ T712] skbuff_fclone_cache 321KB 345KB [ 171.581413][ T712] skbuff_head_cache 7396KB 7432KB [ 171.587409][ T712] configfs_dir_cache 3KB 3KB [ 171.593759][ T712] file_lock_cache 166KB 166KB [ 171.599709][ T712] file_lock_ctx 5KB 7KB [ 171.605827][ T712] fsnotify_mark_connector 6KB 7KB [ 171.612910][ T712] net_namespace 36KB 63KB [ 171.619284][ T712] task_delay_info 63KB 63KB [ 171.625270][ T712] taskstats 35KB 35KB [ 171.631596][ T712] proc_dir_entry 596KB 596KB [ 171.638440][ T712] pde_opener 3KB 7KB [ 171.645004][ T712] seq_file 222KB 228KB [ 171.651313][ T712] sigqueue 31KB 35KB [ 171.657318][ T712] shmem_inode_cache 874KB 874KB [ 171.663456][ T712] kernfs_iattrs_cache 4KB 7KB [ 171.669652][ T712] kernfs_node_cache 8472KB 8472KB [ 171.675903][ T712] mnt_cache 88KB 94KB [ 171.681904][ T712] filp 2579KB 2835KB [ 171.687947][ T712] names_cache 58726KB 58756KB [ 171.693898][ T712] hashtab_node 74KB 75KB [ 171.699926][ T712] ebitmap_node 412KB 413KB [ 171.705820][ T712] avtab_node 185KB 187KB [ 171.711706][ T712] avc_node 66KB 71KB [ 171.717890][ T712] lsm_inode_cache 1727KB 1727KB [ 171.724097][ T712] lsm_file_cache 223KB 276KB [ 171.730436][ T712] key_jar 5KB 7KB [ 171.736637][ T712] uts_namespace 8KB 15KB [ 171.742571][ T712] nsproxy 4KB 7KB [ 171.749291][ T712] vm_area_struct 1828KB 1856KB [ 171.755374][ T712] fs_cache 42KB 48KB [ 171.762830][ T712] files_cache 221KB 293KB [ 171.769122][ T712] signal_cache 459KB 524KB [ 171.776032][ T712] sighand_cache 398KB 398KB [ 171.782219][ T712] task_struct 1787KB 1984KB [ 171.788535][ T712] cred_jar 207KB 268KB [ 171.794897][ T712] anon_vma_chain 570KB 641KB [ 171.801572][ T712] anon_vma 153KB 157KB [ 171.807705][ T712] pid 48KB 56KB [ 171.814389][ T712] Acpi-Operand 205KB 205KB [ 171.820743][ T712] Acpi-ParseExt 35KB 35KB [ 171.826986][ T712] Acpi-Parse 98KB 98KB [ 171.833220][ T712] Acpi-State 173KB 173KB [ 171.839302][ T712] Acpi-Namespace 30KB 32KB [ 171.845554][ T712] trace_event_file 155KB 155KB [ 171.851610][ T712] ftrace_event_field 267KB 268KB [ 171.857789][ T712] pool_workqueue 28KB 32KB [ 171.863786][ T712] mm_struct 287KB 401KB [ 171.869691][ T712] vmap_area 18840KB 18840KB [ 171.875851][ T712] kmalloc-8k 3552KB 3744KB [ 171.882209][ T712] kmalloc-4k 40840KB 40840KB [ 171.888323][ T712] kmalloc-2k 17728KB 17728KB [ 171.894479][ T712] kmalloc-1k 23656KB 23840KB [ 171.900516][ T712] kmalloc-512 18592KB 18592KB [ 171.906560][ T712] kmalloc-256 2816KB 2816KB [ 171.912884][ T712] kmalloc-192 1072KB 1072KB [ 171.918898][ T712] kmalloc-128 1376KB 1376KB [ 171.925058][ T712] kmalloc-96 700KB 700KB [ 171.931058][ T712] kmalloc-64 26172KB 26172KB [ 171.937057][ T712] kmalloc-32 856KB 872KB [ 171.943107][ T712] kmalloc-16 344KB 344KB [ 171.949187][ T712] kmalloc-8 193KB 203KB [ 171.955808][ T712] kmem_cache_node 32KB 36KB [ 171.962241][ T712] kmem_cache 161KB 165KB [ 171.968640][ T712] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.3,pid=712,uid=0 [ 171.983529][ T712] Out of memory (oom_kill_allocating_task): Killed process 703 (syz-executor.3) total-vm:50312kB, anon-rss:88kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:56kB oom_score_adj:1000 [ 172.001821][ T25] oom_reaper: reaped process 703 (syz-executor.3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 172.546112][ T709] syz-executor.2 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 172.559916][ T709] CPU: 1 PID: 709 Comm: syz-executor.2 Not tainted 5.4.281-syzkaller-04937-gd883a2284ec1 #0 [ 172.571005][ T709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 172.580881][ T709] Call Trace: [ 172.584101][ T709] dump_stack+0x1d8/0x241 [ 172.588722][ T709] ? panic+0x89d/0x89d [ 172.592820][ T709] ? ___ratelimit+0x3f7/0x580 [ 172.597591][ T709] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 172.603430][ T709] ? _raw_spin_lock+0xa4/0x1b0 [ 172.608011][ T709] ? asan.module_dtor+0x20/0x20 [ 172.612768][ T709] dump_header+0xd5/0x6b0 [ 172.617123][ T709] oom_kill_process+0xeb/0x2c0 [ 172.621817][ T709] out_of_memory+0x6e9/0x890 [ 172.626583][ T709] ? unregister_oom_notifier+0x20/0x20 [ 172.632512][ T709] ? __zone_watermark_ok+0x94/0x380 [ 172.637651][ T709] __alloc_pages_slowpath+0x208e/0x26a0 [ 172.643456][ T709] ? current_gfp_context+0x80/0x80 [ 172.648735][ T709] ? __alloc_pages_nodemask+0x840/0x840 [ 172.654125][ T709] ? setup_fault_attr+0x3d0/0x3d0 [ 172.659055][ T709] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 172.665908][ T709] __alloc_pages_nodemask+0x4b8/0x840 [ 172.671405][ T709] ? preempt_schedule_notrace+0x140/0x140 [ 172.677379][ T709] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 172.683081][ T709] ? ion_page_pool_alloc+0x2f5/0x430 [ 172.688526][ T709] ion_system_heap_allocate+0x2ac/0xaf0 [ 172.694609][ T709] ? ion_system_heap_destroy_pools+0x70/0x70 [ 172.700591][ T709] ? ion_buffer_alloc+0x12f/0x840 [ 172.705910][ T709] ion_buffer_alloc+0x20f/0x840 [ 172.710626][ T709] ion_dmabuf_alloc+0xb5/0x210 [ 172.715224][ T709] ? asan.module_dtor+0x20/0x20 [ 172.719921][ T709] ion_alloc_fd+0x25/0x70 [ 172.724887][ T709] ion_ioctl+0x30b/0x500 [ 172.728968][ T709] ? debug_shrink_set+0x1d0/0x1d0 [ 172.733933][ T709] ? debug_shrink_set+0x1d0/0x1d0 [ 172.738791][ T709] do_vfs_ioctl+0x742/0x1720 [ 172.743319][ T709] ? ioctl_preallocate+0x250/0x250 [ 172.748793][ T709] ? __fget+0x407/0x490 [ 172.753337][ T709] ? fget_many+0x20/0x20 [ 172.757563][ T709] ? switch_fpu_return+0x1d4/0x410 [ 172.762929][ T709] ? security_file_ioctl+0x7d/0xa0 [ 172.768675][ T709] __x64_sys_ioctl+0xd4/0x110 [ 172.773304][ T709] do_syscall_64+0xca/0x1c0 [ 172.778125][ T709] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 172.784789][ T709] RIP: 0033:0x456e69 [ 172.788998][ T709] Code: Bad RIP value. [ 172.794316][ T709] RSP: 002b:00007f684f8900d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 172.803316][ T709] RAX: ffffffffffffffda RBX: 000000000055bf80 RCX: 0000000000456e69 [ 172.811783][ T709] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000004 [ 172.821060][ T709] RBP: 00000000004b0ca0 R08: 0000000000000000 R09: 0000000000000000 [ 172.829417][ T709] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004b0297 [ 172.837584][ T709] R13: 000000000000000b R14: 000000000055bf80 R15: 00007ffe605ab148 [ 172.846042][ T709] Mem-Info: [ 172.849299][ T709] active_anon:7788 inactive_anon:68 isolated_anon:0 [ 172.849299][ T709] active_file:40 inactive_file:0 isolated_file:0 [ 172.849299][ T709] unevictable:0 dirty:0 writeback:0 unstable:0 [ 172.849299][ T709] slab_reclaimable:6276 slab_unreclaimable:67481 [ 172.849299][ T709] mapped:1 shmem:178 pagetables:339 bounce:0 [ 172.849299][ T709] free:62989 free_pcp:241 free_cma:0 [ 172.888806][ T709] Node 0 active_anon:31152kB inactive_anon:272kB active_file:100kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:712kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 172.918245][ T709] DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 172.945751][ T709] lowmem_reserve[]: 0 2894 6835 6835 [ 172.950983][ T709] DMA32 free:109028kB min:93428kB low:116784kB high:140140kB active_anon:476kB inactive_anon:4kB active_file:28kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968880kB mlocked:0kB kernel_stack:128kB pagetables:0kB bounce:0kB free_pcp:492kB local_pcp:248kB free_cma:0kB [ 172.983385][ T709] lowmem_reserve[]: 0 0 3941 3941 [ 172.988438][ T709] Normal free:127020kB min:127252kB low:159064kB high:190876kB active_anon:30676kB inactive_anon:268kB active_file:76kB inactive_file:12kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5472kB pagetables:1356kB bounce:0kB free_pcp:472kB local_pcp:224kB free_cma:0kB [ 173.019899][ T709] lowmem_reserve[]: 0 0 0 0 [ 173.024622][ T709] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 173.039031][ T709] DMA32: 63*4kB (ME) 31*8kB (UME) 25*16kB (ME) 17*32kB (ME) 861*64kB (UME) 128*128kB (UME) 5*256kB (U) 0*512kB 34*1024kB (UM) 0*2048kB 0*4096kB = 109028kB [ 173.057955][ T709] Normal: 231*4kB (ME) 102*8kB (UME) 70*16kB (ME) 24*32kB (ME) 1066*64kB (UM) 297*128kB (UM) 11*256kB (UM) 2*512kB (U) 13*1024kB (U) 0*2048kB 0*4096kB = 127020kB [ 173.076789][ T709] 207 total pagecache pages [ 173.081364][ T709] 0 pages in swap cache [ 173.086713][ T709] Swap cache stats: add 0, delete 0, find 0/0 [ 173.094797][ T709] Free swap = 0kB [ 173.099811][ T709] Total swap = 0kB [ 173.105188][ T709] 2097051 pages RAM [ 173.109180][ T709] 0 pages HighMem/MovableOnly [ 173.114415][ T709] 341778 pages reserved [ 173.118835][ T709] 0 pages cma reserved [ 173.123598][ T709] Unreclaimable slab info: [ 173.128041][ T709] Name Used Total [ 173.134784][ T709] pid_2 39KB 39KB [ 173.141081][ T709] TIPC 22KB 30KB [ 173.147561][ T709] bridge_fdb_cache 6KB 7KB [ 173.153601][ T709] fib6_nodes 113KB 116KB [ 173.159990][ T709] ip6_dst_cache 735KB 735KB [ 173.167356][ T709] RAWv6 86KB 94KB [ 173.174432][ T709] UDPv6 51KB 63KB [ 173.180932][ T709] TCPv6 61KB 61KB [ 173.187136][ T709] wg_peer 97KB 123KB [ 173.193896][ T709] allowedips_node 14KB 15KB [ 173.200437][ T709] sd_ext_cdb 0KB 3KB [ 173.206394][ T709] scsi_sense_cache 1072KB 1092KB [ 173.212862][ T709] virtio_scsi_cmd 16KB 16KB [ 173.219893][ T709] sgpool-128 29KB 29KB [ 173.226258][ T709] sgpool-64 53KB 63KB [ 173.232433][ T709] sgpool-32 267KB 267KB [ 173.238911][ T709] sgpool-16 135KB 135KB [ 173.245749][ T709] sgpool-8 165KB 165KB [ 173.252307][ T709] f2fs_bio_post_read_ctx 15KB 15KB [ 173.259054][ T709] jbd2_inode 4KB 7KB [ 173.265617][ T709] ext4_system_zone 0KB 3KB [ 173.273187][ T709] ext4_bio_post_read_ctx 15KB 15KB [ 173.279761][ T709] bio-1 3KB 3KB [ 173.285900][ T709] pid_namespace 4KB 7KB [ 173.292170][ T709] UNIX 2248KB 2295KB [ 173.299039][ T709] tcp_bind_bucket 0KB 4KB [ 173.305117][ T709] ip_fib_trie 20KB 24KB [ 173.311272][ T709] ip_fib_alias 95KB 98KB [ 173.317637][ T709] ip_dst_cache 18KB 24KB [ 173.323597][ T709] RAW 45KB 46KB [ 173.330512][ T709] UDP 57KB 63KB [ 173.336633][ T709] request_sock_TCP 7KB 15KB [ 173.342981][ T709] TCP 63KB 63KB [ 173.348850][ T709] eventpoll_pwq 10KB 15KB [ 173.355116][ T709] eventpoll_epi 20KB 23KB [ 173.361938][ T709] inotify_inode_mark 13KB 15KB [ 173.368248][ T709] bio_crypt_ctx 7KB 7KB [ 173.374740][ T709] request_queue 132KB 273KB [ 173.381358][ T709] blkdev_ioc 27KB 27KB [ 173.387712][ T709] bio-0 933KB 933KB [ 173.393887][ T709] biovec-max 1279KB 1279KB [ 173.400329][ T709] biovec-64 1181KB 1181KB [ 173.406681][ T709] biovec-16 63KB 63KB [ 173.412713][ T709] uid_cache 4KB 8KB [ 173.418991][ T709] dmaengine-unmap-2 4KB 4KB [ 173.426081][ T709] audit_buffer 3KB 7KB [ 173.432380][ T709] skbuff_fclone_cache 321KB 345KB [ 173.439427][ T709] skbuff_head_cache 7348KB 7395KB [ 173.445876][ T709] configfs_dir_cache 3KB 3KB [ 173.451940][ T709] file_lock_cache 166KB 166KB [ 173.458465][ T709] file_lock_ctx 5KB 7KB [ 173.465588][ T709] fsnotify_mark_connector 6KB 7KB [ 173.473098][ T709] net_namespace 36KB 63KB [ 173.480218][ T709] task_delay_info 63KB 63KB [ 173.486348][ T709] taskstats 35KB 35KB [ 173.493942][ T709] proc_dir_entry 596KB 596KB [ 173.500963][ T709] pde_opener 3KB 7KB [ 173.508076][ T709] seq_file 222KB 228KB [ 173.514194][ T709] sigqueue 31KB 35KB [ 173.520901][ T709] shmem_inode_cache 874KB 874KB [ 173.528226][ T709] kernfs_iattrs_cache 4KB 7KB [ 173.534623][ T709] kernfs_node_cache 8472KB 8472KB [ 173.540823][ T709] mnt_cache 88KB 94KB [ 173.547382][ T709] filp 2579KB 2835KB [ 173.554162][ T709] names_cache 58212KB 58369KB [ 173.560219][ T709] hashtab_node 74KB 75KB [ 173.566816][ T709] ebitmap_node 412KB 413KB [ 173.574197][ T709] avtab_node 185KB 187KB [ 173.581031][ T709] avc_node 66KB 71KB [ 173.587281][ T709] lsm_inode_cache 1727KB 1727KB [ 173.594285][ T709] lsm_file_cache 223KB 276KB [ 173.600981][ T709] key_jar 5KB 7KB [ 173.608105][ T709] uts_namespace 8KB 15KB [ 173.614085][ T709] nsproxy 4KB 7KB [ 173.620320][ T709] vm_area_struct 1828KB 1856KB [ 173.626931][ T709] fs_cache 42KB 48KB [ 173.633400][ T709] files_cache 221KB 293KB [ 173.639846][ T709] signal_cache 459KB 524KB [ 173.648554][ T709] sighand_cache 398KB 398KB [ 173.657366][ T709] task_struct 1787KB 1984KB [ 173.666210][ T709] cred_jar 207KB 268KB [ 173.673286][ T709] anon_vma_chain 570KB 641KB [ 173.680222][ T709] anon_vma 153KB 157KB [ 173.686909][ T709] pid 48KB 56KB [ 173.693717][ T709] Acpi-Operand 205KB 205KB [ 173.700185][ T709] Acpi-ParseExt 35KB 35KB [ 173.706418][ T709] Acpi-Parse 98KB 98KB [ 173.712754][ T709] Acpi-State 173KB 173KB [ 173.719425][ T709] Acpi-Namespace 30KB 32KB [ 173.725945][ T709] trace_event_file 155KB 155KB [ 173.732505][ T709] ftrace_event_field 267KB 268KB [ 173.738801][ T709] pool_workqueue 28KB 32KB [ 173.745165][ T709] mm_struct 287KB 401KB [ 173.752470][ T709] vmap_area 18935KB 18935KB [ 173.758998][ T709] kmalloc-8k 3552KB 3744KB [ 173.765405][ T709] kmalloc-4k 40840KB 40840KB [ 173.772061][ T709] kmalloc-2k 17728KB 17728KB [ 173.778123][ T709] kmalloc-1k 23656KB 23840KB [ 173.784139][ T709] kmalloc-512 18592KB 18592KB [ 173.790014][ T709] kmalloc-256 2816KB 2816KB [ 173.796578][ T709] kmalloc-192 1072KB 1072KB [ 173.802680][ T709] kmalloc-128 1376KB 1376KB [ 173.809671][ T709] kmalloc-96 700KB 700KB [ 173.815728][ T709] kmalloc-64 26304KB 26304KB [ 173.822286][ T709] kmalloc-32 856KB 872KB [ 173.828426][ T709] kmalloc-16 344KB 344KB [ 173.834394][ T709] kmalloc-8 193KB 203KB [ 173.840612][ T709] kmem_cache_node 32KB 36KB [ 173.846808][ T709] kmem_cache 161KB 165KB [ 173.853590][ T709] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.2,pid=709,uid=0 [ 173.868744][ T709] Out of memory (oom_kill_allocating_task): Killed process 705 (syz-executor.2) total-vm:50180kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 173.888001][ T25] oom_reaper: reaped process 705 (syz-executor.2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 174.501390][ T707] (elapsed 9.728 seconds) done. [ 174.506181][ T707] OOM killer disabled. [ 174.510055][ T707] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 174.519879][ T707] printk: Suspending console(s) (use no_console_suspend to debug) [ 174.575099][ T508] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 174.844986][ T707] ACPI: Preparing to enter system sleep state S3 [ 174.845429][ T707] PM: Saving platform NVS memory [ 174.845433][ T707] Disabling non-boot CPUs ... [ 174.848428][ T707] smpboot: CPU 1 is now offline [ 174.850400][ T707] kvm-clock: cpu 0, msr 6893001, primary cpu clock, resume [ 174.850470][ T707] ACPI: Low-level resume complete [ 174.850542][ T707] PM: Restoring platform NVS memory [ 174.850553][ T707] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 174.878870][ T707] Enabling non-boot CPUs ... [ 174.879115][ T707] x86: Booting SMP configuration: [ 174.879120][ T707] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 174.879311][ T0] kvm-clock: cpu 1, msr 6893041, secondary cpu clock [ 174.880651][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 174.882817][ T707] CPU1 is up [ 174.883304][ T707] ACPI: Waking up from system sleep state S3 [ 175.240721][ T707] OOM killer enabled. [ 175.245864][ T707] Restarting tasks ... done. [ 175.261198][ T707] Resume cause unknown [ 175.267041][ T707] PM: suspend exit [ 179.717330][ T728] PM: suspend entry (deep) [ 179.717374][ T730] PM: suspend entry (deep) [ 179.723023][ T731] PM: suspend entry (deep) [ 179.727332][ T729] PM: suspend entry (deep) [ 179.732523][ T726] PM: suspend entry (deep) [ 179.736093][ T727] PM: suspend entry (deep) [ 179.740694][ T726] PM: suspend exit [ 179.750191][ T731] PM: suspend exit [ 179.750204][ T727] PM: suspend exit [ 179.759425][ T730] PM: suspend exit 2024/08/28 01:01:13 executed programs: 81 [ 179.765331][ T729] PM: suspend exit [ 179.810949][ T728] Filesystems sync: 0.070 seconds [ 179.819197][ T728] Freezing user space processes ... [ 183.479264][ T727] syz-executor.3 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 183.497871][ T727] CPU: 1 PID: 727 Comm: syz-executor.3 Not tainted 5.4.281-syzkaller-04937-gd883a2284ec1 #0 [ 183.507912][ T727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 183.518480][ T727] Call Trace: [ 183.521803][ T727] dump_stack+0x1d8/0x241 [ 183.526232][ T727] ? panic+0x89d/0x89d [ 183.530479][ T727] ? ___ratelimit+0x3f7/0x580 [ 183.535484][ T727] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 183.541172][ T727] ? _raw_spin_lock+0xa4/0x1b0 [ 183.546240][ T727] ? asan.module_dtor+0x20/0x20 [ 183.551329][ T727] dump_header+0xd5/0x6b0 [ 183.555901][ T727] oom_kill_process+0xeb/0x2c0 [ 183.560768][ T727] out_of_memory+0x6e9/0x890 [ 183.565648][ T727] ? unregister_oom_notifier+0x20/0x20 [ 183.571643][ T727] ? __zone_watermark_ok+0x94/0x380 [ 183.577169][ T727] __alloc_pages_slowpath+0x208e/0x26a0 [ 183.582933][ T727] ? current_gfp_context+0x80/0x80 [ 183.588042][ T727] ? __alloc_pages_nodemask+0x840/0x840 [ 183.594180][ T727] ? setup_fault_attr+0x3d0/0x3d0 [ 183.599254][ T727] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 183.606547][ T727] __alloc_pages_nodemask+0x4b8/0x840 [ 183.612014][ T727] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 183.617397][ T727] ? ion_page_pool_alloc+0x2f5/0x430 [ 183.622697][ T727] ion_system_heap_allocate+0x2ac/0xaf0 [ 183.628453][ T727] ? ion_system_heap_destroy_pools+0x70/0x70 [ 183.635505][ T727] ? ion_buffer_alloc+0x12f/0x840 [ 183.640523][ T727] ion_buffer_alloc+0x20f/0x840 [ 183.645383][ T727] ion_dmabuf_alloc+0xb5/0x210 [ 183.650120][ T727] ? asan.module_dtor+0x20/0x20 [ 183.654852][ T727] ion_alloc_fd+0x25/0x70 [ 183.659539][ T727] ion_ioctl+0x30b/0x500 [ 183.663715][ T727] ? debug_shrink_set+0x1d0/0x1d0 [ 183.669095][ T727] ? debug_shrink_set+0x1d0/0x1d0 [ 183.674421][ T727] do_vfs_ioctl+0x742/0x1720 [ 183.678930][ T727] ? ioctl_preallocate+0x250/0x250 [ 183.684219][ T727] ? __fget+0x407/0x490 [ 183.688206][ T727] ? fget_many+0x20/0x20 [ 183.692368][ T727] ? switch_fpu_return+0x1d4/0x410 [ 183.697586][ T727] ? security_file_ioctl+0x7d/0xa0 [ 183.702621][ T727] __x64_sys_ioctl+0xd4/0x110 [ 183.707395][ T727] do_syscall_64+0xca/0x1c0 [ 183.711912][ T727] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 183.717815][ T727] RIP: 0033:0x456e69 [ 183.721970][ T727] Code: Bad RIP value. [ 183.726275][ T727] RSP: 002b:00007f9b7e7ad0d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 183.734769][ T727] RAX: ffffffffffffffda RBX: 000000000055bf80 RCX: 0000000000456e69 [ 183.742680][ T727] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000004 [ 183.751084][ T727] RBP: 00000000004b0ca0 R08: 0000000000000000 R09: 0000000000000000 [ 183.759191][ T727] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004b0297 [ 183.767408][ T727] R13: 000000000000000b R14: 000000000055bf80 R15: 00007ffe3180db18 [ 183.776427][ T727] Mem-Info: [ 183.779607][ T727] active_anon:7047 inactive_anon:74 isolated_anon:0 [ 183.779607][ T727] active_file:14 inactive_file:14 isolated_file:0 [ 183.779607][ T727] unevictable:0 dirty:0 writeback:0 unstable:0 [ 183.779607][ T727] slab_reclaimable:6316 slab_unreclaimable:67948 [ 183.779607][ T727] mapped:1 shmem:196 pagetables:258 bounce:0 [ 183.779607][ T727] free:63674 free_pcp:750 free_cma:0 [ 183.819353][ T727] Node 0 active_anon:28188kB inactive_anon:296kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:784kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 183.847851][ T727] DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 183.877415][ T727] lowmem_reserve[]: 0 2894 6835 6835 [ 183.882565][ T727] DMA32 free:109104kB min:93428kB low:116784kB high:140140kB active_anon:220kB inactive_anon:20kB active_file:0kB inactive_file:8kB unevictable:0kB writepending:0kB present:3129332kB managed:2968880kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 183.911360][ T727] lowmem_reserve[]: 0 0 3941 3941 [ 183.916326][ T727] Normal free:127040kB min:127252kB low:159064kB high:190876kB active_anon:27968kB inactive_anon:276kB active_file:56kB inactive_file:48kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5344kB pagetables:1032kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 183.947286][ T727] lowmem_reserve[]: 0 0 0 0 [ 183.952918][ T727] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 183.966766][ T727] DMA32: 68*4kB (M) 12*8kB (M) 10*16kB (UM) 3311*32kB (UM) 6*64kB (M) 6*128kB (M) 2*256kB (M) 2*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 109168kB [ 183.982442][ T727] Normal: 544*4kB (MEH) 206*8kB (UMEH) 113*16kB (UMEH) 3529*32kB (UMEH) 69*64kB (UMH) 16*128kB (MH) 4*256kB (M) 2*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 127072kB [ 183.999208][ T727] 224 total pagecache pages [ 184.003775][ T727] 0 pages in swap cache [ 184.008196][ T727] Swap cache stats: add 0, delete 0, find 0/0 [ 184.014666][ T727] Free swap = 0kB [ 184.018451][ T727] Total swap = 0kB [ 184.022295][ T727] 2097051 pages RAM [ 184.026316][ T727] 0 pages HighMem/MovableOnly [ 184.030883][ T727] 341778 pages reserved [ 184.035631][ T727] 0 pages cma reserved [ 184.039732][ T727] Unreclaimable slab info: [ 184.044057][ T727] Name Used Total [ 184.050630][ T727] pid_2 43KB 43KB [ 184.056773][ T727] TIPC 22KB 30KB [ 184.063337][ T727] bridge_fdb_cache 6KB 7KB [ 184.069534][ T727] fib6_nodes 113KB 116KB [ 184.075665][ T727] ip6_dst_cache 757KB 757KB [ 184.081987][ T727] RAWv6 86KB 94KB [ 184.088111][ T727] UDPv6 49KB 63KB [ 184.094383][ T727] TCPv6 61KB 61KB [ 184.100569][ T727] wg_peer 97KB 123KB [ 184.106676][ T727] allowedips_node 14KB 15KB [ 184.112775][ T727] sd_ext_cdb 0KB 3KB [ 184.121797][ T727] scsi_sense_cache 1072KB 1092KB [ 184.127686][ T727] virtio_scsi_cmd 16KB 16KB [ 184.133602][ T727] sgpool-128 29KB 29KB [ 184.139515][ T727] sgpool-64 40KB 63KB [ 184.145677][ T727] sgpool-32 299KB 299KB [ 184.152293][ T727] sgpool-16 135KB 135KB [ 184.158323][ T727] sgpool-8 180KB 180KB [ 184.164437][ T727] f2fs_bio_post_read_ctx 15KB 15KB [ 184.172332][ T727] jbd2_inode 4KB 7KB [ 184.178890][ T727] ext4_system_zone 0KB 3KB [ 184.184912][ T727] ext4_bio_post_read_ctx 15KB 15KB [ 184.191635][ T727] bio-1 3KB 3KB [ 184.198099][ T727] pid_namespace 4KB 7KB [ 184.204358][ T727] UNIX 1933KB 2025KB [ 184.210568][ T727] tcp_bind_bucket 0KB 4KB [ 184.216916][ T727] ip_fib_trie 20KB 24KB [ 184.223803][ T727] ip_fib_alias 95KB 98KB [ 184.229984][ T727] ip_dst_cache 17KB 24KB [ 184.235843][ T727] RAW 45KB 46KB [ 184.241850][ T727] UDP 57KB 63KB [ 184.247899][ T727] request_sock_TCP 7KB 15KB [ 184.254664][ T727] TCP 63KB 63KB [ 184.261049][ T727] eventpoll_pwq 10KB 15KB [ 184.267363][ T727] eventpoll_epi 20KB 23KB [ 184.273645][ T727] inotify_inode_mark 15KB 15KB [ 184.279621][ T727] bio_crypt_ctx 7KB 7KB [ 184.285947][ T727] request_queue 132KB 273KB [ 184.292360][ T727] blkdev_ioc 27KB 27KB [ 184.298429][ T727] bio-0 993KB 993KB [ 184.304715][ T727] biovec-max 1338KB 1338KB [ 184.310705][ T727] biovec-64 1370KB 1370KB [ 184.317019][ T727] biovec-16 71KB 71KB [ 184.323299][ T727] uid_cache 4KB 8KB [ 184.329536][ T727] dmaengine-unmap-2 4KB 4KB [ 184.336129][ T727] audit_buffer 3KB 7KB [ 184.342111][ T727] skbuff_fclone_cache 298KB 330KB [ 184.348360][ T727] skbuff_head_cache 7114KB 7151KB [ 184.354293][ T727] configfs_dir_cache 3KB 3KB [ 184.360696][ T727] file_lock_cache 170KB 170KB [ 184.367264][ T727] file_lock_ctx 5KB 7KB [ 184.373319][ T727] fsnotify_mark_connector 7KB 7KB [ 184.380308][ T727] net_namespace 36KB 63KB [ 184.386321][ T727] task_delay_info 63KB 63KB [ 184.392643][ T727] taskstats 33KB 35KB [ 184.399062][ T727] proc_dir_entry 620KB 620KB [ 184.405243][ T727] pde_opener 3KB 7KB [ 184.411592][ T727] seq_file 228KB 228KB [ 184.417795][ T727] sigqueue 32KB 35KB [ 184.423744][ T727] shmem_inode_cache 889KB 889KB [ 184.430162][ T727] kernfs_iattrs_cache 4KB 7KB [ 184.436995][ T727] kernfs_node_cache 8480KB 8480KB [ 184.443094][ T727] mnt_cache 88KB 94KB [ 184.449235][ T727] filp 2429KB 2693KB [ 184.455548][ T727] names_cache 58781KB 58934KB [ 184.461854][ T727] hashtab_node 74KB 75KB [ 184.469820][ T727] ebitmap_node 412KB 413KB [ 184.478211][ T727] avtab_node 185KB 187KB [ 184.484181][ T727] avc_node 64KB 71KB [ 184.490024][ T727] lsm_inode_cache 1731KB 1731KB [ 184.496186][ T727] lsm_file_cache 220KB 276KB [ 184.502177][ T727] key_jar 5KB 7KB [ 184.508493][ T727] uts_namespace 8KB 15KB [ 184.514824][ T727] nsproxy 4KB 7KB [ 184.521207][ T727] vm_area_struct 1540KB 1582KB [ 184.528354][ T727] fs_cache 40KB 48KB [ 184.534463][ T727] files_cache 221KB 277KB [ 184.540458][ T727] signal_cache 459KB 524KB [ 184.546547][ T727] sighand_cache 369KB 398KB [ 184.552896][ T727] task_struct 1779KB 1953KB [ 184.558999][ T727] cred_jar 204KB 268KB [ 184.565154][ T727] anon_vma_chain 549KB 626KB [ 184.571371][ T727] anon_vma 149KB 157KB [ 184.577833][ T727] pid 45KB 56KB [ 184.585566][ T727] Acpi-Operand 213KB 213KB [ 184.591770][ T727] Acpi-ParseExt 35KB 35KB [ 184.598378][ T727] Acpi-Parse 106KB 106KB [ 184.605185][ T727] Acpi-State 185KB 185KB [ 184.611343][ T727] Acpi-Namespace 30KB 32KB [ 184.617309][ T727] trace_event_file 155KB 155KB [ 184.624062][ T727] ftrace_event_field 267KB 268KB [ 184.630875][ T727] pool_workqueue 28KB 32KB [ 184.637222][ T727] mm_struct 286KB 401KB [ 184.643553][ T727] vmap_area 20116KB 20116KB [ 184.650471][ T727] kmalloc-8k 3328KB 3520KB [ 184.656612][ T727] kmalloc-4k 39688KB 40424KB [ 184.662887][ T727] kmalloc-2k 17040KB 17376KB [ 184.669745][ T727] kmalloc-1k 22776KB 23200KB [ 184.676088][ T727] kmalloc-512 18377KB 19104KB [ 184.682012][ T727] kmalloc-256 2880KB 2880KB [ 184.688588][ T727] kmalloc-192 1084KB 1084KB [ 184.695148][ T727] kmalloc-128 1460KB 1460KB [ 184.701387][ T727] kmalloc-96 724KB 724KB [ 184.707698][ T727] kmalloc-64 27872KB 27872KB [ 184.714066][ T727] kmalloc-32 858KB 868KB [ 184.720852][ T727] kmalloc-16 352KB 352KB [ 184.727049][ T727] kmalloc-8 193KB 203KB [ 184.733157][ T727] kmem_cache_node 32KB 36KB [ 184.739503][ T727] kmem_cache 161KB 165KB [ 184.745818][ T727] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.3,pid=727,uid=0 [ 184.760162][ T727] Out of memory (oom_kill_allocating_task): Killed process 722 (syz-executor.3) total-vm:50180kB, anon-rss:88kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:56kB oom_score_adj:1000 [ 184.779298][ T25] oom_reaper: reaped process 722 (syz-executor.3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 185.507578][ T732] syz-executor.4 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 185.522213][ T732] CPU: 1 PID: 732 Comm: syz-executor.4 Not tainted 5.4.281-syzkaller-04937-gd883a2284ec1 #0 [ 185.534895][ T732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 185.546014][ T732] Call Trace: [ 185.549537][ T732] dump_stack+0x1d8/0x241 [ 185.554467][ T732] ? panic+0x89d/0x89d [ 185.558932][ T732] ? ___ratelimit+0x3f7/0x580 [ 185.564480][ T732] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 185.570484][ T732] ? _raw_spin_lock+0xa4/0x1b0 [ 185.575490][ T732] ? asan.module_dtor+0x20/0x20 [ 185.580859][ T732] dump_header+0xd5/0x6b0 [ 185.585159][ T732] oom_kill_process+0xeb/0x2c0 [ 185.590523][ T732] out_of_memory+0x6e9/0x890 [ 185.595702][ T732] ? unregister_oom_notifier+0x20/0x20 [ 185.601506][ T732] ? __zone_watermark_ok+0x94/0x380 [ 185.607145][ T732] __alloc_pages_slowpath+0x208e/0x26a0 [ 185.612727][ T732] ? current_gfp_context+0x80/0x80 [ 185.617989][ T732] ? __schedule+0xb0d/0x1320 [ 185.622879][ T732] ? __alloc_pages_nodemask+0x840/0x840 [ 185.628888][ T732] ? setup_fault_attr+0x3d0/0x3d0 [ 185.634615][ T732] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 185.642351][ T732] __alloc_pages_nodemask+0x4b8/0x840 [ 185.648645][ T732] ? preempt_schedule_notrace+0x140/0x140 [ 185.655966][ T732] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 185.662350][ T732] ? ion_page_pool_alloc+0x2f5/0x430 [ 185.668238][ T732] ion_system_heap_allocate+0x2ac/0xaf0 [ 185.673877][ T732] ? ion_system_heap_destroy_pools+0x70/0x70 [ 185.680560][ T732] ? ion_buffer_alloc+0x12f/0x840 [ 185.686765][ T732] ion_buffer_alloc+0x20f/0x840 [ 185.691875][ T732] ion_dmabuf_alloc+0xb5/0x210 [ 185.696958][ T732] ? asan.module_dtor+0x20/0x20 [ 185.701960][ T732] ion_alloc_fd+0x25/0x70 [ 185.706208][ T732] ion_ioctl+0x30b/0x500 [ 185.710402][ T732] ? debug_shrink_set+0x1d0/0x1d0 [ 185.715750][ T732] ? debug_shrink_set+0x1d0/0x1d0 [ 185.720699][ T732] do_vfs_ioctl+0x742/0x1720 [ 185.725216][ T732] ? ioctl_preallocate+0x250/0x250 [ 185.730369][ T732] ? __fget+0x407/0x490 [ 185.734590][ T732] ? fget_many+0x20/0x20 [ 185.739314][ T732] ? switch_fpu_return+0x1d4/0x410 [ 185.744436][ T732] ? security_file_ioctl+0x7d/0xa0 [ 185.750062][ T732] __x64_sys_ioctl+0xd4/0x110 [ 185.755656][ T732] do_syscall_64+0xca/0x1c0 [ 185.760925][ T732] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 185.767084][ T732] RIP: 0033:0x456e69 [ 185.771216][ T732] Code: Bad RIP value. [ 185.775342][ T732] RSP: 002b:00007fdb49ecb0d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 185.784699][ T732] RAX: ffffffffffffffda RBX: 000000000055c038 RCX: 0000000000456e69 [ 185.794725][ T732] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000004 [ 185.803148][ T732] RBP: 00000000004b0ca0 R08: 0000000000000000 R09: 0000000000000000 [ 185.811985][ T732] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004b0297 [ 185.820900][ T732] R13: 000000000000006e R14: 000000000055c038 R15: 00007ffc8de6f488 [ 185.829949][ T732] Mem-Info: [ 185.833627][ T732] active_anon:7034 inactive_anon:74 isolated_anon:0 [ 185.833627][ T732] active_file:39 inactive_file:0 isolated_file:0 [ 185.833627][ T732] unevictable:0 dirty:0 writeback:0 unstable:0 [ 185.833627][ T732] slab_reclaimable:6316 slab_unreclaimable:67951 [ 185.833627][ T732] mapped:1 shmem:196 pagetables:258 bounce:0 [ 185.833627][ T732] free:63027 free_pcp:166 free_cma:0 [ 185.877198][ T732] Node 0 active_anon:28136kB inactive_anon:296kB active_file:156kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:784kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 185.907480][ T732] DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 185.939406][ T732] lowmem_reserve[]: 0 2894 6835 6835 [ 185.944892][ T732] DMA32 free:109156kB min:93428kB low:116784kB high:140140kB active_anon:216kB inactive_anon:20kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968880kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:332kB local_pcp:84kB free_cma:0kB [ 185.979530][ T732] lowmem_reserve[]: 0 0 3941 3941 [ 185.984589][ T732] Normal free:127044kB min:127252kB low:159064kB high:190876kB active_anon:27920kB inactive_anon:276kB active_file:108kB inactive_file:0kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5312kB pagetables:1032kB bounce:0kB free_pcp:332kB local_pcp:296kB free_cma:0kB [ 186.017492][ T732] lowmem_reserve[]: 0 0 0 0 [ 186.022982][ T732] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 186.039591][ T732] DMA32: 69*4kB (UM) 12*8kB (M) 9*16kB (M) 11*32kB (UM) 968*64kB (UM) 66*128kB (UM) 4*256kB (UM) 2*512kB (M) 35*1024kB (U) 0*2048kB 0*4096kB = 109156kB [ 186.056814][ T732] Normal: 545*4kB (UMEH) 206*8kB (UMEH) 113*16kB (UMEH) 78*32kB (UMEH) 162*64kB (UMEH) 106*128kB (UMEH) 13*256kB (UM) 3*512kB (M) 80*1024kB (U) 4*2048kB (U) 0*4096kB = 127044kB [ 186.079122][ T732] 224 total pagecache pages [ 186.084349][ T732] 0 pages in swap cache [ 186.089644][ T732] Swap cache stats: add 0, delete 0, find 0/0 [ 186.096411][ T732] Free swap = 0kB [ 186.100686][ T732] Total swap = 0kB [ 186.105636][ T732] 2097051 pages RAM [ 186.110023][ T732] 0 pages HighMem/MovableOnly [ 186.115814][ T732] 341778 pages reserved [ 186.120308][ T732] 0 pages cma reserved [ 186.124328][ T732] Unreclaimable slab info: [ 186.128954][ T732] Name Used Total [ 186.136616][ T732] pid_2 43KB 43KB [ 186.144738][ T732] TIPC 22KB 30KB [ 186.151628][ T732] bridge_fdb_cache 6KB 7KB [ 186.159848][ T732] fib6_nodes 113KB 116KB [ 186.168754][ T732] ip6_dst_cache 768KB 768KB [ 186.175718][ T732] RAWv6 86KB 94KB [ 186.182578][ T732] UDPv6 49KB 63KB [ 186.189409][ T732] TCPv6 61KB 61KB [ 186.196241][ T732] wg_peer 97KB 123KB [ 186.202561][ T732] allowedips_node 14KB 15KB [ 186.209635][ T732] sd_ext_cdb 0KB 3KB [ 186.216716][ T732] scsi_sense_cache 1072KB 1092KB [ 186.222833][ T732] virtio_scsi_cmd 16KB 16KB [ 186.229241][ T732] sgpool-128 29KB 29KB [ 186.236175][ T732] sgpool-64 40KB 63KB [ 186.242648][ T732] sgpool-32 299KB 299KB [ 186.248704][ T732] sgpool-16 135KB 135KB [ 186.255206][ T732] sgpool-8 180KB 180KB [ 186.262338][ T732] f2fs_bio_post_read_ctx 15KB 15KB [ 186.269475][ T732] jbd2_inode 4KB 7KB [ 186.276228][ T732] ext4_system_zone 0KB 3KB [ 186.282353][ T732] ext4_bio_post_read_ctx 15KB 15KB [ 186.289644][ T732] bio-1 3KB 3KB [ 186.297101][ T732] pid_namespace 4KB 7KB [ 186.303607][ T732] UNIX 1933KB 2025KB [ 186.310552][ T732] tcp_bind_bucket 0KB 4KB [ 186.317251][ T732] ip_fib_trie 20KB 24KB [ 186.324074][ T732] ip_fib_alias 95KB 98KB [ 186.330264][ T732] ip_dst_cache 17KB 24KB [ 186.336734][ T732] RAW 45KB 46KB [ 186.342829][ T732] UDP 57KB 63KB [ 186.349478][ T732] request_sock_TCP 7KB 15KB [ 186.355891][ T732] TCP 63KB 63KB [ 186.362647][ T732] eventpoll_pwq 10KB 15KB [ 186.368965][ T732] eventpoll_epi 20KB 23KB [ 186.375039][ T732] inotify_inode_mark 15KB 15KB [ 186.382075][ T732] bio_crypt_ctx 7KB 7KB [ 186.388573][ T732] request_queue 132KB 273KB [ 186.395379][ T732] blkdev_ioc 27KB 27KB [ 186.403451][ T732] bio-0 993KB 993KB [ 186.411310][ T732] biovec-max 1338KB 1338KB [ 186.419731][ T732] biovec-64 1370KB 1370KB [ 186.425897][ T732] biovec-16 71KB 71KB [ 186.431907][ T732] uid_cache 4KB 8KB [ 186.438066][ T732] dmaengine-unmap-2 4KB 4KB [ 186.448112][ T732] audit_buffer 3KB 7KB [ 186.457192][ T732] skbuff_fclone_cache 298KB 330KB [ 186.465399][ T732] skbuff_head_cache 7114KB 7151KB [ 186.472356][ T732] configfs_dir_cache 3KB 3KB [ 186.479221][ T732] file_lock_cache 170KB 170KB [ 186.485791][ T732] file_lock_ctx 5KB 7KB [ 186.492582][ T732] fsnotify_mark_connector 7KB 7KB [ 186.500300][ T732] net_namespace 36KB 63KB [ 186.506793][ T732] task_delay_info 63KB 63KB [ 186.513338][ T732] taskstats 35KB 35KB [ 186.519436][ T732] proc_dir_entry 620KB 620KB [ 186.525692][ T732] pde_opener 3KB 7KB [ 186.532115][ T732] seq_file 228KB 228KB [ 186.538875][ T732] sigqueue 32KB 35KB [ 186.545400][ T732] shmem_inode_cache 889KB 889KB [ 186.551692][ T732] kernfs_iattrs_cache 4KB 7KB [ 186.558750][ T732] kernfs_node_cache 8480KB 8480KB [ 186.565218][ T732] mnt_cache 88KB 94KB [ 186.571839][ T732] filp 2429KB 2693KB [ 186.578166][ T732] names_cache 58781KB 58934KB [ 186.584269][ T732] hashtab_node 74KB 75KB [ 186.590345][ T732] ebitmap_node 412KB 413KB [ 186.596759][ T732] avtab_node 185KB 187KB [ 186.603044][ T732] avc_node 64KB 71KB [ 186.609096][ T732] lsm_inode_cache 1731KB 1731KB [ 186.615497][ T732] lsm_file_cache 220KB 276KB [ 186.622234][ T732] key_jar 5KB 7KB [ 186.628551][ T732] uts_namespace 8KB 15KB [ 186.634695][ T732] nsproxy 4KB 7KB [ 186.641060][ T732] vm_area_struct 1540KB 1582KB [ 186.647484][ T732] fs_cache 40KB 48KB [ 186.654135][ T732] files_cache 221KB 277KB [ 186.660614][ T732] signal_cache 459KB 524KB [ 186.667166][ T732] sighand_cache 369KB 398KB [ 186.673873][ T732] task_struct 1779KB 1953KB [ 186.680291][ T732] cred_jar 204KB 268KB [ 186.687490][ T732] anon_vma_chain 549KB 626KB [ 186.693623][ T732] anon_vma 149KB 157KB [ 186.700117][ T732] pid 45KB 56KB [ 186.706143][ T732] Acpi-Operand 213KB 213KB [ 186.712262][ T732] Acpi-ParseExt 35KB 35KB [ 186.718563][ T732] Acpi-Parse 106KB 106KB [ 186.724648][ T732] Acpi-State 185KB 185KB [ 186.731278][ T732] Acpi-Namespace 30KB 32KB [ 186.738194][ T732] trace_event_file 155KB 155KB [ 186.744407][ T732] ftrace_event_field 267KB 268KB [ 186.751114][ T732] pool_workqueue 28KB 32KB [ 186.757638][ T732] mm_struct 286KB 401KB [ 186.764661][ T732] vmap_area 20116KB 20116KB [ 186.771715][ T732] kmalloc-8k 3328KB 3520KB [ 186.778670][ T732] kmalloc-4k 39688KB 40424KB [ 186.784878][ T732] kmalloc-2k 17040KB 17376KB [ 186.792128][ T732] kmalloc-1k 22804KB 23200KB [ 186.798594][ T732] kmalloc-512 18377KB 19104KB [ 186.805239][ T732] kmalloc-256 2880KB 2880KB [ 186.811316][ T732] kmalloc-192 1084KB 1084KB [ 186.817428][ T732] kmalloc-128 1460KB 1460KB [ 186.824178][ T732] kmalloc-96 724KB 724KB [ 186.830792][ T732] kmalloc-64 27872KB 27872KB [ 186.837011][ T732] kmalloc-32 858KB 868KB [ 186.843202][ T732] kmalloc-16 352KB 352KB [ 186.850001][ T732] kmalloc-8 193KB 203KB [ 186.856166][ T732] kmem_cache_node 32KB 36KB [ 186.862437][ T732] kmem_cache 161KB 165KB [ 186.869075][ T732] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.4,pid=732,uid=0 [ 186.884163][ T732] Out of memory (oom_kill_allocating_task): Killed process 724 (syz-executor.4) total-vm:50312kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:56kB oom_score_adj:1000 [ 186.909151][ T25] oom_reaper: reaped process 724 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 187.396747][ T726] syz-executor.5 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 187.411451][ T726] CPU: 1 PID: 726 Comm: syz-executor.5 Not tainted 5.4.281-syzkaller-04937-gd883a2284ec1 #0 [ 187.421767][ T726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 187.433131][ T726] Call Trace: [ 187.436327][ T726] dump_stack+0x1d8/0x241 [ 187.440966][ T726] ? panic+0x89d/0x89d [ 187.445036][ T726] ? ___ratelimit+0x3f7/0x580 [ 187.450134][ T726] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 187.456590][ T726] ? _raw_spin_lock+0xa4/0x1b0 [ 187.461506][ T726] ? asan.module_dtor+0x20/0x20 [ 187.467010][ T726] dump_header+0xd5/0x6b0 [ 187.471635][ T726] oom_kill_process+0xeb/0x2c0 [ 187.477267][ T726] out_of_memory+0x6e9/0x890 [ 187.481932][ T726] ? unregister_oom_notifier+0x20/0x20 [ 187.487524][ T726] ? __zone_watermark_ok+0x94/0x380 [ 187.492749][ T726] __alloc_pages_slowpath+0x208e/0x26a0 [ 187.498603][ T726] ? current_gfp_context+0x80/0x80 [ 187.503842][ T726] ? __alloc_pages_nodemask+0x840/0x840 [ 187.509542][ T726] ? setup_fault_attr+0x3d0/0x3d0 [ 187.514811][ T726] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 187.522142][ T726] ? _raw_spin_lock+0xa9/0x1b0 [ 187.526833][ T726] __alloc_pages_nodemask+0x4b8/0x840 [ 187.533635][ T726] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 187.539359][ T726] ? ion_page_pool_alloc+0x2f5/0x430 [ 187.545545][ T726] ion_system_heap_allocate+0x2ac/0xaf0 [ 187.552056][ T726] ? ion_system_heap_destroy_pools+0x70/0x70 [ 187.559093][ T726] ? ion_buffer_alloc+0x12f/0x840 [ 187.564510][ T726] ion_buffer_alloc+0x20f/0x840 [ 187.569902][ T726] ion_dmabuf_alloc+0xb5/0x210 [ 187.574784][ T726] ? asan.module_dtor+0x20/0x20 [ 187.579548][ T726] ion_alloc_fd+0x25/0x70 [ 187.584301][ T726] ion_ioctl+0x30b/0x500 [ 187.588491][ T726] ? debug_shrink_set+0x1d0/0x1d0 [ 187.593780][ T726] ? debug_shrink_set+0x1d0/0x1d0 [ 187.599215][ T726] do_vfs_ioctl+0x742/0x1720 [ 187.604185][ T726] ? ioctl_preallocate+0x250/0x250 [ 187.610275][ T726] ? __fget+0x407/0x490 [ 187.614555][ T726] ? fget_many+0x20/0x20 [ 187.619151][ T726] ? switch_fpu_return+0x1d4/0x410 [ 187.624282][ T726] ? security_file_ioctl+0x7d/0xa0 [ 187.629911][ T726] __x64_sys_ioctl+0xd4/0x110 [ 187.635964][ T726] do_syscall_64+0xca/0x1c0 [ 187.640939][ T726] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 187.647314][ T726] RIP: 0033:0x456e69 [ 187.651216][ T726] Code: Bad RIP value. [ 187.655476][ T726] RSP: 002b:00007f592fba20d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 187.664019][ T726] RAX: ffffffffffffffda RBX: 000000000055bf80 RCX: 0000000000456e69 [ 187.673441][ T726] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000004 [ 187.681615][ T726] RBP: 00000000004b0ca0 R08: 0000000000000000 R09: 0000000000000000 [ 187.690517][ T726] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004b0297 [ 187.699739][ T726] R13: 000000000000000b R14: 000000000055bf80 R15: 00007ffcd5491198 [ 187.708885][ T726] Mem-Info: [ 187.711917][ T726] active_anon:7019 inactive_anon:74 isolated_anon:0 [ 187.711917][ T726] active_file:27 inactive_file:0 isolated_file:0 [ 187.711917][ T726] unevictable:0 dirty:0 writeback:2 unstable:0 [ 187.711917][ T726] slab_reclaimable:6316 slab_unreclaimable:67952 [ 187.711917][ T726] mapped:1 shmem:196 pagetables:258 bounce:0 [ 187.711917][ T726] free:63077 free_pcp:210 free_cma:0 [ 187.751389][ T726] Node 0 active_anon:28076kB inactive_anon:296kB active_file:108kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:8kB shmem:784kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 187.780482][ T726] DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 187.810012][ T726] lowmem_reserve[]: 0 2894 6835 6835 [ 187.817039][ T726] DMA32 free:109188kB min:93428kB low:116784kB high:140140kB active_anon:212kB inactive_anon:20kB active_file:0kB inactive_file:12kB unevictable:0kB writepending:0kB present:3129332kB managed:2968880kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:288kB local_pcp:248kB free_cma:0kB [ 187.847771][ T726] lowmem_reserve[]: 0 0 3941 3941 [ 187.853491][ T726] Normal free:127212kB min:127252kB low:159064kB high:190876kB active_anon:27864kB inactive_anon:276kB active_file:112kB inactive_file:0kB unevictable:0kB writepending:8kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5280kB pagetables:1032kB bounce:0kB free_pcp:552kB local_pcp:304kB free_cma:0kB [ 187.886224][ T726] lowmem_reserve[]: 0 0 0 0 [ 187.890909][ T726] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 187.906293][ T726] DMA32: 69*4kB (UM) 12*8kB (M) 9*16kB (M) 10*32kB (M) 663*64kB (UM) 101*128kB (UM) 11*256kB (UM) 2*512kB (M) 48*1024kB (U) 0*2048kB 0*4096kB = 109188kB [ 187.923437][ T726] Normal: 545*4kB (UME) 205*8kB (UME) 112*16kB (UME) 78*32kB (UME) 89*64kB (UME) 88*128kB (UME) 13*256kB (UM) 3*512kB (M) 85*1024kB (U) 5*2048kB (U) 0*4096kB = 127212kB [ 187.941051][ T726] 226 total pagecache pages [ 187.946107][ T726] 0 pages in swap cache [ 187.950404][ T726] Swap cache stats: add 0, delete 0, find 0/0 [ 187.957913][ T726] Free swap = 0kB [ 187.961738][ T726] Total swap = 0kB [ 187.966159][ T726] 2097051 pages RAM [ 187.970399][ T726] 0 pages HighMem/MovableOnly [ 187.976301][ T726] 341778 pages reserved [ 187.980702][ T726] 0 pages cma reserved [ 187.984900][ T726] Unreclaimable slab info: [ 187.989767][ T726] Name Used Total [ 187.996597][ T726] pid_2 43KB 43KB [ 188.003649][ T726] TIPC 22KB 30KB [ 188.010472][ T726] bridge_fdb_cache 6KB 7KB [ 188.016867][ T726] fib6_nodes 113KB 116KB [ 188.023873][ T726] ip6_dst_cache 768KB 768KB [ 188.030477][ T726] RAWv6 86KB 94KB [ 188.037573][ T726] UDPv6 49KB 63KB [ 188.044089][ T726] TCPv6 61KB 61KB [ 188.050943][ T726] wg_peer 97KB 123KB [ 188.058440][ T726] allowedips_node 14KB 15KB [ 188.065722][ T726] sd_ext_cdb 0KB 3KB [ 188.072120][ T726] scsi_sense_cache 1072KB 1092KB [ 188.078502][ T726] virtio_scsi_cmd 16KB 16KB [ 188.085258][ T726] sgpool-128 29KB 29KB [ 188.091507][ T726] sgpool-64 40KB 63KB [ 188.098091][ T726] sgpool-32 299KB 299KB [ 188.104825][ T726] sgpool-16 135KB 135KB [ 188.111582][ T726] sgpool-8 180KB 180KB [ 188.118613][ T726] f2fs_bio_post_read_ctx 15KB 15KB [ 188.125657][ T726] jbd2_inode 4KB 7KB [ 188.131842][ T726] ext4_system_zone 0KB 3KB [ 188.138256][ T726] ext4_bio_post_read_ctx 15KB 15KB [ 188.145784][ T726] bio-1 3KB 3KB [ 188.151688][ T726] pid_namespace 4KB 7KB [ 188.158156][ T726] UNIX 1933KB 2025KB [ 188.164773][ T726] tcp_bind_bucket 0KB 4KB [ 188.171425][ T726] ip_fib_trie 20KB 24KB [ 188.178082][ T726] ip_fib_alias 95KB 98KB [ 188.185227][ T726] ip_dst_cache 17KB 24KB [ 188.191387][ T726] RAW 45KB 46KB [ 188.197501][ T726] UDP 57KB 63KB [ 188.203900][ T726] request_sock_TCP 7KB 15KB [ 188.210282][ T726] TCP 63KB 63KB [ 188.217245][ T726] eventpoll_pwq 10KB 15KB [ 188.223862][ T726] eventpoll_epi 20KB 23KB [ 188.230860][ T726] inotify_inode_mark 15KB 15KB [ 188.236870][ T726] bio_crypt_ctx 7KB 7KB [ 188.243300][ T726] request_queue 132KB 273KB [ 188.250616][ T726] blkdev_ioc 27KB 27KB [ 188.256646][ T726] bio-0 997KB 997KB [ 188.262843][ T726] biovec-max 1338KB 1338KB [ 188.269110][ T726] biovec-64 1370KB 1370KB [ 188.276080][ T726] biovec-16 71KB 71KB [ 188.282786][ T726] uid_cache 4KB 8KB [ 188.289142][ T726] dmaengine-unmap-2 4KB 4KB [ 188.295378][ T726] audit_buffer 3KB 7KB [ 188.301488][ T726] skbuff_fclone_cache 298KB 330KB [ 188.308108][ T726] skbuff_head_cache 7114KB 7151KB [ 188.314247][ T726] configfs_dir_cache 3KB 3KB [ 188.320448][ T726] file_lock_cache 170KB 170KB [ 188.327051][ T726] file_lock_ctx 5KB 7KB [ 188.333315][ T726] fsnotify_mark_connector 7KB 7KB [ 188.340340][ T726] net_namespace 36KB 63KB [ 188.346322][ T726] task_delay_info 63KB 63KB [ 188.352359][ T726] taskstats 35KB 35KB [ 188.358216][ T726] proc_dir_entry 620KB 620KB [ 188.364573][ T726] pde_opener 3KB 7KB [ 188.370944][ T726] seq_file 228KB 228KB [ 188.376981][ T726] sigqueue 32KB 35KB [ 188.383186][ T726] shmem_inode_cache 889KB 889KB [ 188.389550][ T726] kernfs_iattrs_cache 4KB 7KB [ 188.395932][ T726] kernfs_node_cache 8480KB 8480KB [ 188.401961][ T726] mnt_cache 88KB 94KB [ 188.408299][ T726] filp 2429KB 2693KB [ 188.414212][ T726] names_cache 58781KB 58934KB [ 188.420215][ T726] hashtab_node 74KB 75KB [ 188.426249][ T726] ebitmap_node 412KB 413KB [ 188.432737][ T726] avtab_node 185KB 187KB [ 188.438663][ T726] avc_node 64KB 71KB [ 188.444832][ T726] lsm_inode_cache 1731KB 1731KB [ 188.451341][ T726] lsm_file_cache 220KB 276KB [ 188.457994][ T726] key_jar 5KB 7KB [ 188.464640][ T726] uts_namespace 8KB 15KB [ 188.472776][ T726] nsproxy 4KB 7KB [ 188.479176][ T726] vm_area_struct 1540KB 1582KB [ 188.485320][ T726] fs_cache 40KB 48KB [ 188.491430][ T726] files_cache 221KB 277KB [ 188.497524][ T726] signal_cache 459KB 524KB [ 188.503795][ T726] sighand_cache 369KB 398KB [ 188.510020][ T726] task_struct 1779KB 1953KB [ 188.516283][ T726] cred_jar 204KB 268KB [ 188.522418][ T726] anon_vma_chain 549KB 626KB [ 188.528449][ T726] anon_vma 149KB 157KB [ 188.534645][ T726] pid 45KB 56KB [ 188.541372][ T726] Acpi-Operand 213KB 213KB [ 188.547623][ T726] Acpi-ParseExt 35KB 35KB [ 188.553842][ T726] Acpi-Parse 106KB 106KB [ 188.559891][ T726] Acpi-State 185KB 185KB [ 188.566029][ T726] Acpi-Namespace 30KB 32KB [ 188.572558][ T726] trace_event_file 155KB 155KB [ 188.579161][ T726] ftrace_event_field 267KB 268KB [ 188.585293][ T726] pool_workqueue 28KB 32KB [ 188.591755][ T726] mm_struct 286KB 401KB [ 188.597921][ T726] vmap_area 20116KB 20116KB [ 188.604383][ T726] kmalloc-8k 3328KB 3520KB [ 188.610520][ T726] kmalloc-4k 39688KB 40424KB [ 188.616914][ T726] kmalloc-2k 17040KB 17376KB [ 188.623486][ T726] kmalloc-1k 22832KB 23200KB [ 188.629856][ T726] kmalloc-512 18377KB 19104KB [ 188.635899][ T726] kmalloc-256 2880KB 2880KB [ 188.642356][ T726] kmalloc-192 1084KB 1084KB [ 188.648398][ T726] kmalloc-128 1460KB 1460KB [ 188.655370][ T726] kmalloc-96 724KB 724KB [ 188.661414][ T726] kmalloc-64 27872KB 27872KB [ 188.667388][ T726] kmalloc-32 858KB 868KB [ 188.674585][ T726] kmalloc-16 352KB 352KB [ 188.681695][ T726] kmalloc-8 193KB 203KB [ 188.687992][ T726] kmem_cache_node 32KB 36KB [ 188.694881][ T726] kmem_cache 161KB 165KB [ 188.701228][ T726] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.5,pid=726,uid=0 [ 188.717083][ T726] Out of memory (oom_kill_allocating_task): Killed process 721 (syz-executor.5) total-vm:50180kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 188.736950][ T25] oom_reaper: reaped process 721 (syz-executor.5), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 189.476313][ T728] (elapsed 9.657 seconds) done. [ 189.481397][ T728] OOM killer disabled. [ 189.485768][ T728] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 189.495866][ T728] printk: Suspending console(s) (use no_console_suspend to debug) [ 189.549058][ T501] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 189.808990][ T728] ACPI: Preparing to enter system sleep state S3 [ 189.809300][ T728] PM: Saving platform NVS memory [ 189.809302][ T728] Disabling non-boot CPUs ... [ 189.812120][ T728] smpboot: CPU 1 is now offline [ 189.813989][ T728] kvm-clock: cpu 0, msr 6893001, primary cpu clock, resume [ 189.814059][ T728] ACPI: Low-level resume complete [ 189.814136][ T728] PM: Restoring platform NVS memory [ 189.814147][ T728] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 189.841112][ T728] Enabling non-boot CPUs ... [ 189.841355][ T728] x86: Booting SMP configuration: [ 189.841361][ T728] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 189.841556][ T0] kvm-clock: cpu 1, msr 6893041, secondary cpu clock [ 189.842802][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 189.844917][ T728] CPU1 is up [ 189.845532][ T728] ACPI: Waking up from system sleep state S3 [ 190.167471][ T728] OOM killer enabled. [ 190.171676][ T728] Restarting tasks ... done. [ 190.180294][ T728] Resume cause unknown [ 190.184441][ T728] PM: suspend exit [ 190.578789][ T748] PM: suspend entry (deep) [ 190.584105][ T749] PM: suspend entry (deep) [ 190.588611][ T751] PM: suspend entry (deep) [ 190.588614][ T750] PM: suspend entry (deep) [ 190.595667][ T753] PM: suspend entry (deep) [ 190.598245][ T749] PM: suspend exit [ 190.607375][ T752] PM: suspend entry (deep) [ 190.608072][ T753] PM: suspend exit [ 190.612470][ T748] PM: suspend exit [ 190.619994][ T752] PM: suspend exit [ 190.623878][ T751] PM: suspend exit [ 190.631302][ T750] Filesystems sync: 0.042 seconds [ 190.636500][ T750] Freezing user space processes ... (elapsed 6.201 seconds) done. [ 196.846176][ T750] OOM killer disabled. [ 196.850277][ T750] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 196.859949][ T750] printk: Suspending console(s) (use no_console_suspend to debug) [ 196.977053][ T535] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 197.192640][ T750] ACPI: Preparing to enter system sleep state S3 [ 197.192966][ T750] PM: Saving platform NVS memory [ 197.192970][ T750] Disabling non-boot CPUs ... [ 197.195941][ T750] smpboot: CPU 1 is now offline [ 197.197786][ T750] kvm-clock: cpu 0, msr 6893001, primary cpu clock, resume [ 197.197859][ T750] ACPI: Low-level resume complete [ 197.197929][ T750] PM: Restoring platform NVS memory [ 197.197939][ T750] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 197.220271][ T750] Enabling non-boot CPUs ... [ 197.220507][ T750] x86: Booting SMP configuration: [ 197.220512][ T750] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 197.220689][ T0] kvm-clock: cpu 1, msr 6893041, secondary cpu clock [ 197.221754][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 197.223568][ T750] CPU1 is up [ 197.224065][ T750] ACPI: Waking up from system sleep state S3 [ 197.532739][ T750] OOM killer enabled. [ 197.536819][ T750] Restarting tasks ... done. [ 197.548547][ T750] Resume cause unknown [ 197.552472][ T750] PM: suspend exit 2024/08/28 01:01:24 executed programs: 87 2024/08/28 01:01:31 executed programs: 93 [ 197.808859][ T765] PM: suspend entry (deep) [ 197.809778][ T764] PM: suspend entry (deep) [ 197.814948][ T766] PM: suspend entry (deep) [ 197.821841][ T768] PM: suspend entry (deep) [ 197.822874][ T767] PM: suspend entry (deep) [ 197.832367][ T765] PM: suspend exit [ 197.835805][ T768] PM: suspend exit [ 197.836727][ T766] PM: suspend exit [ 197.839918][ T769] PM: suspend entry (deep) [ 197.844787][ T767] PM: suspend exit [ 197.852862][ T769] PM: suspend exit [ 197.938264][ T764] Filesystems sync: 0.110 seconds [ 197.944821][ T764] Freezing user space processes ... [ 202.173793][ T768] syz-executor.5 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 202.204240][ T768] CPU: 0 PID: 768 Comm: syz-executor.5 Not tainted 5.4.281-syzkaller-04937-gd883a2284ec1 #0 [ 202.214213][ T768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 202.224458][ T768] Call Trace: [ 202.227601][ T768] dump_stack+0x1d8/0x241 [ 202.232142][ T768] ? panic+0x89d/0x89d [ 202.236325][ T768] ? ___ratelimit+0x3f7/0x580 [ 202.240909][ T768] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 202.246891][ T768] ? _raw_spin_lock+0xa4/0x1b0 [ 202.252113][ T768] ? asan.module_dtor+0x20/0x20 [ 202.257037][ T768] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 202.262604][ T768] dump_header+0xd5/0x6b0 [ 202.266768][ T768] oom_kill_process+0xeb/0x2c0 [ 202.271660][ T768] out_of_memory+0x6e9/0x890 [ 202.276165][ T768] ? unregister_oom_notifier+0x20/0x20 [ 202.281815][ T768] __alloc_pages_slowpath+0x208e/0x26a0 [ 202.287294][ T768] ? current_gfp_context+0x80/0x80 [ 202.292444][ T768] ? __alloc_pages_nodemask+0x840/0x840 [ 202.298202][ T768] ? setup_fault_attr+0x3d0/0x3d0 [ 202.303408][ T768] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 202.310174][ T768] __alloc_pages_nodemask+0x4b8/0x840 [ 202.315492][ T768] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 202.320946][ T768] ? ion_page_pool_alloc+0x2f5/0x430 [ 202.326142][ T768] ion_system_heap_allocate+0x2ac/0xaf0 [ 202.331623][ T768] ? ion_system_heap_destroy_pools+0x70/0x70 [ 202.337742][ T768] ? ion_buffer_alloc+0x12f/0x840 [ 202.342593][ T768] ion_buffer_alloc+0x20f/0x840 [ 202.347279][ T768] ion_dmabuf_alloc+0xb5/0x210 [ 202.352076][ T768] ? asan.module_dtor+0x20/0x20 [ 202.356924][ T768] ion_alloc_fd+0x25/0x70 [ 202.361185][ T768] ion_ioctl+0x30b/0x500 [ 202.365550][ T768] ? debug_shrink_set+0x1d0/0x1d0 [ 202.370390][ T768] ? debug_shrink_set+0x1d0/0x1d0 [ 202.375353][ T768] do_vfs_ioctl+0x742/0x1720 [ 202.380044][ T768] ? ioctl_preallocate+0x250/0x250 [ 202.385167][ T768] ? __fget+0x407/0x490 [ 202.389326][ T768] ? fget_many+0x20/0x20 [ 202.393410][ T768] ? switch_fpu_return+0x1d4/0x410 [ 202.398452][ T768] ? security_file_ioctl+0x7d/0xa0 [ 202.403564][ T768] __x64_sys_ioctl+0xd4/0x110 [ 202.408187][ T768] do_syscall_64+0xca/0x1c0 [ 202.412600][ T768] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 202.418413][ T768] RIP: 0033:0x456e69 [ 202.422314][ T768] Code: Bad RIP value. [ 202.426216][ T768] RSP: 002b:00007f592fba20d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 202.434863][ T768] RAX: ffffffffffffffda RBX: 000000000055bf80 RCX: 0000000000456e69 [ 202.443072][ T768] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000004 [ 202.451062][ T768] RBP: 00000000004b0ca0 R08: 0000000000000000 R09: 0000000000000000 [ 202.459377][ T768] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004b0297 [ 202.467563][ T768] R13: 000000000000000b R14: 000000000055bf80 R15: 00007ffcd5491198 [ 202.485055][ T768] Mem-Info: [ 202.488525][ T768] active_anon:6746 inactive_anon:73 isolated_anon:0 [ 202.488525][ T768] active_file:3 inactive_file:2 isolated_file:0 [ 202.488525][ T768] unevictable:0 dirty:0 writeback:0 unstable:0 [ 202.488525][ T768] slab_reclaimable:6329 slab_unreclaimable:67826 [ 202.488525][ T768] mapped:1 shmem:163 pagetables:321 bounce:0 [ 202.488525][ T768] free:76463 free_pcp:488 free_cma:0 [ 202.531080][ T768] Node 0 active_anon:26984kB inactive_anon:292kB active_file:12kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:652kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 202.576969][ T768] DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 202.607793][ T768] lowmem_reserve[]: 0 2894 6835 6835 [ 202.613120][ T768] DMA32 free:109016kB min:93428kB low:116784kB high:140140kB active_anon:1076kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968880kB mlocked:0kB kernel_stack:224kB pagetables:160kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 202.655489][ T768] lowmem_reserve[]: 0 0 3941 3941 [ 202.676669][ T768] Normal free:180428kB min:180500kB low:212312kB high:244124kB active_anon:25908kB inactive_anon:292kB active_file:12kB inactive_file:8kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5440kB pagetables:1124kB bounce:0kB free_pcp:872kB local_pcp:184kB free_cma:0kB [ 202.721200][ T768] lowmem_reserve[]: 0 0 0 0 [ 202.725533][ T768] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 202.739501][ T768] DMA32: 0*4kB 1*8kB (U) 1*16kB (U) 3406*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 109016kB [ 202.761350][ T768] Normal: 203*4kB (UME) 98*8kB (UME) 41*16kB (ME) 4848*32kB (UME) 346*64kB (UM) 7*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 180428kB [ 202.794866][ T768] 168 total pagecache pages [ 202.799707][ T768] 0 pages in swap cache [ 202.818677][ T768] Swap cache stats: add 0, delete 0, find 0/0 [ 202.836842][ T768] Free swap = 0kB [ 202.840709][ T768] Total swap = 0kB [ 202.844332][ T768] 2097051 pages RAM [ 202.848046][ T768] 0 pages HighMem/MovableOnly [ 202.862458][ T768] 341778 pages reserved [ 202.866535][ T768] 0 pages cma reserved [ 202.877045][ T768] Unreclaimable slab info: [ 202.895695][ T768] Name Used Total [ 202.917660][ T768] pid_2 47KB 47KB [ 202.924238][ T768] TIPC 22KB 30KB [ 202.940755][ T768] bridge_fdb_cache 6KB 7KB [ 202.947536][ T768] fib6_nodes 113KB 116KB [ 202.960031][ T768] ip6_dst_cache 759KB 772KB [ 202.977106][ T768] RAWv6 86KB 94KB [ 202.983283][ T768] UDPv6 40KB 63KB [ 202.989259][ T768] TCPv6 61KB 61KB [ 203.014115][ T768] wg_peer 97KB 123KB [ 203.020394][ T768] allowedips_node 14KB 15KB [ 203.026509][ T768] sd_ext_cdb 0KB 3KB [ 203.040207][ T768] scsi_sense_cache 1072KB 1092KB [ 203.046180][ T768] virtio_scsi_cmd 16KB 16KB [ 203.060729][ T768] sgpool-128 29KB 29KB [ 203.066710][ T768] sgpool-64 40KB 63KB [ 203.072977][ T768] sgpool-32 330KB 330KB [ 203.079033][ T768] sgpool-16 142KB 142KB [ 203.092408][ T768] sgpool-8 198KB 198KB [ 203.099148][ T768] f2fs_bio_post_read_ctx 15KB 15KB [ 203.106130][ T768] jbd2_inode 4KB 7KB [ 203.120073][ T768] ext4_system_zone 0KB 3KB [ 203.134318][ T768] ext4_bio_post_read_ctx 15KB 15KB [ 203.150221][ T768] bio-1 3KB 3KB [ 203.156188][ T768] pid_namespace 4KB 7KB [ 203.162677][ T768] UNIX 1796KB 1875KB [ 203.168553][ T768] tcp_bind_bucket 0KB 4KB [ 203.174589][ T768] ip_fib_trie 20KB 24KB [ 203.181802][ T768] ip_fib_alias 95KB 98KB [ 203.187908][ T768] ip_dst_cache 16KB 24KB [ 203.193905][ T768] RAW 45KB 46KB [ 203.199864][ T768] UDP 57KB 63KB [ 203.214341][ T768] request_sock_TCP 7KB 15KB [ 203.220270][ T768] TCP 63KB 63KB [ 203.226960][ T768] eventpoll_pwq 10KB 15KB [ 203.264796][ T768] eventpoll_epi 21KB 23KB [ 203.279326][ T768] inotify_inode_mark 15KB 15KB [ 203.298425][ T768] bio_crypt_ctx 7KB 7KB [ 203.304712][ T768] request_queue 132KB 273KB [ 203.316046][ T768] blkdev_ioc 35KB 35KB [ 203.322324][ T768] bio-0 1128KB 1128KB [ 203.328174][ T768] biovec-max 1457KB 1457KB [ 203.334127][ T768] biovec-64 1590KB 1590KB [ 203.340073][ T768] biovec-16 78KB 78KB [ 203.345987][ T768] uid_cache 4KB 8KB [ 203.351885][ T768] dmaengine-unmap-2 4KB 4KB [ 203.357766][ T768] audit_buffer 3KB 7KB [ 203.363977][ T768] skbuff_fclone_cache 177KB 217KB [ 203.370015][ T768] skbuff_head_cache 6481KB 6498KB [ 203.376119][ T768] configfs_dir_cache 3KB 3KB [ 203.382372][ T768] file_lock_cache 161KB 170KB [ 203.388450][ T768] file_lock_ctx 5KB 7KB [ 203.394625][ T768] fsnotify_mark_connector 7KB 7KB [ 203.401601][ T768] net_namespace 36KB 63KB [ 203.407945][ T768] task_delay_info 60KB 63KB [ 203.414120][ T768] taskstats 43KB 43KB [ 203.420819][ T768] proc_dir_entry 652KB 652KB [ 203.427287][ T768] pde_opener 3KB 7KB [ 203.433554][ T768] seq_file 232KB 232KB [ 203.439634][ T768] sigqueue 30KB 35KB [ 203.446109][ T768] shmem_inode_cache 936KB 936KB [ 203.452490][ T768] kernfs_iattrs_cache 4KB 7KB [ 203.458710][ T768] kernfs_node_cache 8480KB 8480KB [ 203.464966][ T768] mnt_cache 88KB 94KB [ 203.471256][ T768] filp 2223KB 2472KB [ 203.477741][ T768] names_cache 59338KB 59559KB [ 203.484327][ T768] hashtab_node 74KB 75KB [ 203.490400][ T768] ebitmap_node 412KB 413KB [ 203.496440][ T768] avtab_node 185KB 187KB [ 203.502644][ T768] avc_node 64KB 71KB [ 203.508603][ T768] lsm_inode_cache 1733KB 1735KB [ 203.515538][ T768] lsm_file_cache 216KB 268KB [ 203.521407][ T768] key_jar 5KB 7KB [ 203.527410][ T768] uts_namespace 8KB 15KB [ 203.533429][ T768] nsproxy 4KB 7KB [ 203.539518][ T768] vm_area_struct 1268KB 1330KB [ 203.545889][ T768] fs_cache 38KB 48KB [ 203.551785][ T768] files_cache 235KB 277KB [ 203.557878][ T768] signal_cache 459KB 524KB [ 203.564098][ T768] sighand_cache 398KB 398KB [ 203.570159][ T768] task_struct 1858KB 1953KB [ 203.576180][ T768] cred_jar 192KB 256KB [ 203.582146][ T768] anon_vma_chain 483KB 504KB [ 203.588059][ T768] anon_vma 177KB 177KB [ 203.594163][ T768] pid 46KB 56KB [ 203.600258][ T768] Acpi-Operand 225KB 225KB [ 203.606300][ T768] Acpi-ParseExt 43KB 43KB [ 203.612308][ T768] Acpi-Parse 126KB 126KB [ 203.618563][ T768] Acpi-State 216KB 216KB [ 203.624649][ T768] Acpi-Namespace 32KB 32KB [ 203.630711][ T768] trace_event_file 155KB 155KB [ 203.636960][ T768] ftrace_event_field 267KB 268KB [ 203.643977][ T768] pool_workqueue 28KB 32KB [ 203.651192][ T768] mm_struct 198KB 324KB [ 203.657309][ T768] vmap_area 22955KB 22955KB [ 203.663193][ T768] kmalloc-8k 2784KB 2976KB [ 203.669167][ T768] kmalloc-4k 39248KB 39720KB [ 203.676077][ T768] kmalloc-2k 15964KB 16288KB [ 203.682136][ T768] kmalloc-1k 19152KB 19424KB [ 203.687985][ T768] kmalloc-512 18205KB 18304KB [ 203.694482][ T768] kmalloc-256 2835KB 2856KB [ 203.700556][ T768] kmalloc-192 1028KB 1036KB [ 203.706716][ T768] kmalloc-128 1584KB 1584KB [ 203.712757][ T768] kmalloc-96 732KB 732KB [ 203.718738][ T768] kmalloc-64 31680KB 31680KB [ 203.724869][ T768] kmalloc-32 872KB 872KB [ 203.731146][ T768] kmalloc-16 351KB 352KB [ 203.737014][ T768] kmalloc-8 196KB 203KB [ 203.743027][ T768] kmem_cache_node 32KB 36KB [ 203.749237][ T768] kmem_cache 161KB 165KB [ 203.755314][ T768] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.5,pid=768,uid=0 [ 203.769430][ T768] Out of memory (oom_kill_allocating_task): Killed process 762 (syz-executor.5) total-vm:50180kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 203.788440][ T25] oom_reaper: reaped process 762 (syz-executor.5), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 204.212536][ T765] syz-executor.1 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 204.230877][ T765] CPU: 1 PID: 765 Comm: syz-executor.1 Not tainted 5.4.281-syzkaller-04937-gd883a2284ec1 #0 [ 204.240954][ T765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 204.251091][ T765] Call Trace: [ 204.254366][ T765] dump_stack+0x1d8/0x241 [ 204.258823][ T765] ? panic+0x89d/0x89d [ 204.263242][ T765] ? ___ratelimit+0x3f7/0x580 [ 204.267680][ T765] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 204.273343][ T765] ? _raw_spin_lock+0xa4/0x1b0 [ 204.277997][ T765] ? asan.module_dtor+0x20/0x20 [ 204.282686][ T765] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 204.287985][ T765] dump_header+0xd5/0x6b0 [ 204.292193][ T765] oom_kill_process+0xeb/0x2c0 [ 204.296931][ T765] out_of_memory+0x6e9/0x890 [ 204.301448][ T765] ? unregister_oom_notifier+0x20/0x20 [ 204.306915][ T765] __alloc_pages_slowpath+0x208e/0x26a0 [ 204.312303][ T765] ? current_gfp_context+0x80/0x80 [ 204.317375][ T765] ? __alloc_pages_nodemask+0x840/0x840 [ 204.323182][ T765] ? setup_fault_attr+0x3d0/0x3d0 [ 204.328043][ T765] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 204.335018][ T765] __alloc_pages_nodemask+0x4b8/0x840 [ 204.340244][ T765] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 204.345934][ T765] ? ion_page_pool_alloc+0x2f5/0x430 [ 204.351220][ T765] ion_system_heap_allocate+0x2ac/0xaf0 [ 204.356643][ T765] ? ion_system_heap_destroy_pools+0x70/0x70 [ 204.362706][ T765] ? ion_buffer_alloc+0x12f/0x840 [ 204.367570][ T765] ion_buffer_alloc+0x20f/0x840 [ 204.372934][ T765] ion_dmabuf_alloc+0xb5/0x210 [ 204.377775][ T765] ? asan.module_dtor+0x20/0x20 [ 204.382546][ T765] ? rcu_softirq_qs+0x90/0x90 [ 204.387157][ T765] ion_alloc_fd+0x25/0x70 [ 204.392093][ T765] ion_ioctl+0x30b/0x500 [ 204.396180][ T765] ? debug_shrink_set+0x1d0/0x1d0 [ 204.401040][ T765] ? finish_task_switch+0x1bb/0x590 [ 204.406299][ T765] ? debug_shrink_set+0x1d0/0x1d0 [ 204.411360][ T765] do_vfs_ioctl+0x742/0x1720 [ 204.415804][ T765] ? ioctl_preallocate+0x250/0x250 [ 204.421011][ T765] ? __fget+0x407/0x490 [ 204.425185][ T765] ? fget_many+0x20/0x20 [ 204.429356][ T765] ? switch_fpu_return+0x1d4/0x410 [ 204.434392][ T765] ? security_file_ioctl+0x7d/0xa0 [ 204.439866][ T765] __x64_sys_ioctl+0xd4/0x110 [ 204.444936][ T765] do_syscall_64+0xca/0x1c0 [ 204.449466][ T765] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 204.455629][ T765] RIP: 0033:0x456e69 [ 204.459533][ T765] Code: Bad RIP value. [ 204.463531][ T765] RSP: 002b:00007f599c8ad0d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 204.471951][ T765] RAX: ffffffffffffffda RBX: 000000000055bf80 RCX: 0000000000456e69 [ 204.480005][ T765] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000004 [ 204.488262][ T765] RBP: 00000000004b0ca0 R08: 0000000000000000 R09: 0000000000000000 [ 204.496254][ T765] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004b0297 [ 204.504331][ T765] R13: 000000000000000b R14: 000000000055bf80 R15: 00007ffe43480a08 [ 204.512521][ T765] Mem-Info: [ 204.515410][ T765] active_anon:6732 inactive_anon:73 isolated_anon:0 [ 204.515410][ T765] active_file:9 inactive_file:0 isolated_file:0 [ 204.515410][ T765] unevictable:0 dirty:2 writeback:0 unstable:0 [ 204.515410][ T765] slab_reclaimable:6329 slab_unreclaimable:67866 [ 204.515410][ T765] mapped:1 shmem:163 pagetables:321 bounce:0 [ 204.515410][ T765] free:62937 free_pcp:124 free_cma:0 [ 204.552505][ T765] Node 0 active_anon:26928kB inactive_anon:292kB active_file:12kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:652kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 204.579896][ T765] DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 204.606495][ T765] lowmem_reserve[]: 0 2894 6835 6835 [ 204.612163][ T765] DMA32 free:108856kB min:93428kB low:116784kB high:140140kB active_anon:1076kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968880kB mlocked:0kB kernel_stack:224kB pagetables:160kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB [ 204.643428][ T765] lowmem_reserve[]: 0 0 3941 3941 [ 204.648642][ T765] Normal free:126984kB min:127252kB low:159064kB high:190876kB active_anon:25852kB inactive_anon:292kB active_file:0kB inactive_file:20kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5408kB pagetables:1124kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB [ 204.682257][ T765] lowmem_reserve[]: 0 0 0 0 [ 204.686671][ T765] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 204.702241][ T765] DMA32: 0*4kB 1*8kB (U) 1*16kB (U) 671*32kB (U) 1003*64kB (U) 3*128kB (U) 15*256kB (U) 19*512kB (U) 9*1024kB (U) 0*2048kB 0*4096kB = 108856kB [ 204.717694][ T765] Normal: 204*4kB (UME) 97*8kB (ME) 41*16kB (ME) 20*32kB (ME) 1709*64kB (UM) 33*128kB (U) 1*256kB (U) 0*512kB 10*1024kB (U) 0*2048kB 0*4096kB = 126984kB [ 204.734016][ T765] 168 total pagecache pages [ 204.738545][ T765] 0 pages in swap cache [ 204.743631][ T765] Swap cache stats: add 0, delete 0, find 0/0 [ 204.750392][ T765] Free swap = 0kB [ 204.754129][ T765] Total swap = 0kB [ 204.758049][ T765] 2097051 pages RAM [ 204.761910][ T765] 0 pages HighMem/MovableOnly [ 204.766947][ T765] 341778 pages reserved [ 204.771927][ T765] 0 pages cma reserved [ 204.778099][ T765] Unreclaimable slab info: [ 204.782688][ T765] Name Used Total [ 204.789211][ T765] pid_2 47KB 47KB [ 204.796499][ T765] TIPC 22KB 30KB [ 204.803081][ T765] bridge_fdb_cache 6KB 7KB [ 204.809308][ T765] fib6_nodes 113KB 116KB [ 204.815502][ T765] ip6_dst_cache 759KB 772KB [ 204.822561][ T765] RAWv6 86KB 94KB [ 204.829259][ T765] UDPv6 40KB 63KB [ 204.835690][ T765] TCPv6 61KB 61KB [ 204.842103][ T765] wg_peer 97KB 123KB [ 204.848201][ T765] allowedips_node 14KB 15KB [ 204.854724][ T765] sd_ext_cdb 0KB 3KB [ 204.862372][ T765] scsi_sense_cache 1072KB 1092KB [ 204.868698][ T765] virtio_scsi_cmd 16KB 16KB [ 204.875267][ T765] sgpool-128 29KB 29KB [ 204.881489][ T765] sgpool-64 40KB 63KB [ 204.887612][ T765] sgpool-32 330KB 330KB [ 204.894021][ T765] sgpool-16 142KB 142KB [ 204.900143][ T765] sgpool-8 198KB 198KB [ 204.906499][ T765] f2fs_bio_post_read_ctx 15KB 15KB [ 204.912829][ T765] jbd2_inode 4KB 7KB [ 204.919122][ T765] ext4_system_zone 0KB 3KB [ 204.926100][ T765] ext4_bio_post_read_ctx 15KB 15KB [ 204.932625][ T765] bio-1 3KB 3KB [ 204.939695][ T765] pid_namespace 4KB 7KB [ 204.946237][ T765] UNIX 1796KB 1875KB [ 204.952463][ T765] tcp_bind_bucket 0KB 4KB [ 204.958634][ T765] ip_fib_trie 20KB 24KB [ 204.965298][ T765] ip_fib_alias 95KB 98KB [ 204.971502][ T765] ip_dst_cache 16KB 24KB [ 204.977807][ T765] RAW 45KB 46KB [ 204.984463][ T765] UDP 57KB 63KB [ 204.990913][ T765] request_sock_TCP 7KB 15KB [ 204.996766][ T765] TCP 63KB 63KB [ 205.003033][ T765] eventpoll_pwq 10KB 15KB [ 205.009136][ T765] eventpoll_epi 21KB 23KB [ 205.015295][ T765] inotify_inode_mark 15KB 15KB [ 205.021734][ T765] bio_crypt_ctx 7KB 7KB [ 205.028071][ T765] request_queue 132KB 273KB [ 205.035059][ T765] blkdev_ioc 35KB 35KB [ 205.041330][ T765] bio-0 1128KB 1128KB [ 205.047350][ T765] biovec-max 1457KB 1457KB [ 205.054018][ T765] biovec-64 1590KB 1590KB [ 205.060397][ T765] biovec-16 78KB 78KB [ 205.068103][ T765] uid_cache 4KB 8KB [ 205.074309][ T765] dmaengine-unmap-2 4KB 4KB [ 205.080496][ T765] audit_buffer 3KB 7KB [ 205.087426][ T765] skbuff_fclone_cache 177KB 217KB [ 205.093939][ T765] skbuff_head_cache 6481KB 6498KB [ 205.101698][ T765] configfs_dir_cache 3KB 3KB [ 205.107791][ T765] file_lock_cache 161KB 170KB [ 205.113736][ T765] file_lock_ctx 5KB 7KB [ 205.119939][ T765] fsnotify_mark_connector 7KB 7KB [ 205.128190][ T765] net_namespace 36KB 63KB [ 205.134410][ T765] task_delay_info 60KB 63KB [ 205.141571][ T765] taskstats 43KB 43KB [ 205.148241][ T765] proc_dir_entry 652KB 652KB [ 205.155112][ T765] pde_opener 3KB 7KB [ 205.164141][ T765] seq_file 232KB 232KB [ 205.171337][ T765] sigqueue 30KB 35KB [ 205.177746][ T765] shmem_inode_cache 936KB 936KB [ 205.184627][ T765] kernfs_iattrs_cache 4KB 7KB [ 205.191955][ T765] kernfs_node_cache 8480KB 8480KB [ 205.198185][ T765] mnt_cache 88KB 94KB [ 205.205103][ T765] filp 2223KB 2472KB [ 205.211096][ T765] names_cache 59338KB 59559KB [ 205.217635][ T765] hashtab_node 74KB 75KB [ 205.223785][ T765] ebitmap_node 412KB 413KB [ 205.230357][ T765] avtab_node 185KB 187KB [ 205.236688][ T765] avc_node 64KB 71KB [ 205.243030][ T765] lsm_inode_cache 1733KB 1735KB [ 205.250842][ T765] lsm_file_cache 216KB 268KB [ 205.256990][ T765] key_jar 5KB 7KB [ 205.263275][ T765] uts_namespace 8KB 15KB [ 205.270177][ T765] nsproxy 4KB 7KB [ 205.276583][ T765] vm_area_struct 1268KB 1330KB [ 205.283170][ T765] fs_cache 38KB 48KB [ 205.289387][ T765] files_cache 235KB 277KB [ 205.295671][ T765] signal_cache 459KB 524KB [ 205.301868][ T765] sighand_cache 398KB 398KB [ 205.308245][ T765] task_struct 1858KB 1953KB [ 205.315125][ T765] cred_jar 192KB 256KB [ 205.321454][ T765] anon_vma_chain 483KB 504KB [ 205.328421][ T765] anon_vma 177KB 177KB [ 205.334792][ T765] pid 46KB 56KB [ 205.340940][ T765] Acpi-Operand 225KB 225KB [ 205.346987][ T765] Acpi-ParseExt 43KB 43KB [ 205.353629][ T765] Acpi-Parse 126KB 126KB [ 205.359929][ T765] Acpi-State 216KB 216KB [ 205.367182][ T765] Acpi-Namespace 32KB 32KB [ 205.373924][ T765] trace_event_file 155KB 155KB [ 205.380534][ T765] ftrace_event_field 267KB 268KB [ 205.386706][ T765] pool_workqueue 28KB 32KB [ 205.393252][ T765] mm_struct 198KB 324KB [ 205.399275][ T765] vmap_area 23018KB 23018KB [ 205.405824][ T765] kmalloc-8k 2784KB 2976KB [ 205.412926][ T765] kmalloc-4k 39248KB 39720KB [ 205.419568][ T765] kmalloc-2k 15964KB 16288KB [ 205.426721][ T765] kmalloc-1k 19152KB 19424KB [ 205.433172][ T765] kmalloc-512 18205KB 18304KB [ 205.439927][ T765] kmalloc-256 2835KB 2856KB [ 205.446465][ T765] kmalloc-192 1028KB 1036KB [ 205.453252][ T765] kmalloc-128 1584KB 1584KB [ 205.459716][ T765] kmalloc-96 732KB 732KB [ 205.467001][ T765] kmalloc-64 31764KB 31764KB [ 205.473793][ T765] kmalloc-32 872KB 872KB [ 205.480116][ T765] kmalloc-16 351KB 352KB [ 205.486182][ T765] kmalloc-8 196KB 203KB [ 205.492283][ T765] kmem_cache_node 32KB 36KB [ 205.498924][ T765] kmem_cache 161KB 165KB [ 205.505494][ T765] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.1,pid=765,uid=0 [ 205.519874][ T765] Out of memory (oom_kill_allocating_task): Killed process 761 (syz-executor.1) total-vm:50180kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 205.540255][ T25] oom_reaper: reaped process 761 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 205.891725][ T769] syz-executor.0 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 205.904239][ T769] CPU: 1 PID: 769 Comm: syz-executor.0 Not tainted 5.4.281-syzkaller-04937-gd883a2284ec1 #0 [ 205.915260][ T769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 205.926348][ T769] Call Trace: [ 205.930055][ T769] dump_stack+0x1d8/0x241 [ 205.934675][ T769] ? panic+0x89d/0x89d [ 205.938847][ T769] ? ___ratelimit+0x3f7/0x580 [ 205.943565][ T769] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 205.949698][ T769] ? _raw_spin_lock+0xa4/0x1b0 [ 205.954867][ T769] ? asan.module_dtor+0x20/0x20 [ 205.959923][ T769] dump_header+0xd5/0x6b0 [ 205.964850][ T769] oom_kill_process+0xeb/0x2c0 [ 205.969796][ T769] out_of_memory+0x6e9/0x890 [ 205.974528][ T769] ? unregister_oom_notifier+0x20/0x20 [ 205.980072][ T769] ? __zone_watermark_ok+0x94/0x380 [ 205.985676][ T769] __alloc_pages_slowpath+0x208e/0x26a0 [ 205.991310][ T769] ? current_gfp_context+0x80/0x80 [ 205.996419][ T769] ? __alloc_pages_nodemask+0x840/0x840 [ 206.001881][ T769] ? setup_fault_attr+0x3d0/0x3d0 [ 206.006858][ T769] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 206.013780][ T769] __alloc_pages_nodemask+0x4b8/0x840 [ 206.019892][ T769] ? preempt_schedule_notrace+0x140/0x140 [ 206.026507][ T769] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 206.033576][ T769] ? ion_page_pool_alloc+0x2f5/0x430 [ 206.038697][ T769] ion_system_heap_allocate+0x2ac/0xaf0 [ 206.044342][ T769] ? ion_system_heap_destroy_pools+0x70/0x70 [ 206.050691][ T769] ? ion_buffer_alloc+0x12f/0x840 [ 206.055781][ T769] ion_buffer_alloc+0x20f/0x840 [ 206.061073][ T769] ion_dmabuf_alloc+0xb5/0x210 [ 206.066058][ T769] ? asan.module_dtor+0x20/0x20 [ 206.070931][ T769] ion_alloc_fd+0x25/0x70 [ 206.076835][ T769] ion_ioctl+0x30b/0x500 [ 206.081200][ T769] ? debug_shrink_set+0x1d0/0x1d0 [ 206.086944][ T769] ? debug_shrink_set+0x1d0/0x1d0 [ 206.092203][ T769] do_vfs_ioctl+0x742/0x1720 [ 206.097331][ T769] ? ioctl_preallocate+0x250/0x250 [ 206.102940][ T769] ? __fget+0x407/0x490 [ 206.108369][ T769] ? fget_many+0x20/0x20 [ 206.113176][ T769] ? switch_fpu_return+0x1d4/0x410 [ 206.119195][ T769] ? security_file_ioctl+0x7d/0xa0 [ 206.125130][ T769] __x64_sys_ioctl+0xd4/0x110 [ 206.131126][ T769] do_syscall_64+0xca/0x1c0 [ 206.136069][ T769] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 206.143431][ T769] RIP: 0033:0x456e69 [ 206.147771][ T769] Code: Bad RIP value. [ 206.152486][ T769] RSP: 002b:00007fe6afe400d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 206.163622][ T769] RAX: ffffffffffffffda RBX: 000000000055bf80 RCX: 0000000000456e69 [ 206.172687][ T769] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000004 [ 206.181685][ T769] RBP: 00000000004b0ca0 R08: 0000000000000000 R09: 0000000000000000 [ 206.190139][ T769] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004b0297 [ 206.198630][ T769] R13: 000000000000000b R14: 000000000055bf80 R15: 00007ffe0abd0d78 [ 206.207515][ T769] Mem-Info: [ 206.210759][ T769] active_anon:6732 inactive_anon:73 isolated_anon:0 [ 206.210759][ T769] active_file:4 inactive_file:1 isolated_file:0 [ 206.210759][ T769] unevictable:0 dirty:0 writeback:0 unstable:0 [ 206.210759][ T769] slab_reclaimable:6329 slab_unreclaimable:67891 [ 206.210759][ T769] mapped:1 shmem:163 pagetables:321 bounce:0 [ 206.210759][ T769] free:63021 free_pcp:205 free_cma:0 [ 206.251785][ T769] Node 0 active_anon:26928kB inactive_anon:292kB active_file:16kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:652kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 206.280736][ T769] DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 206.307650][ T769] lowmem_reserve[]: 0 2894 6835 6835 [ 206.313811][ T769] DMA32 free:109008kB min:93428kB low:116784kB high:140140kB active_anon:1076kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968880kB mlocked:0kB kernel_stack:224kB pagetables:160kB bounce:0kB free_pcp:312kB local_pcp:248kB free_cma:0kB [ 206.344059][ T769] lowmem_reserve[]: 0 0 3941 3941 [ 206.349220][ T769] Normal free:127168kB min:127252kB low:159064kB high:190876kB active_anon:25852kB inactive_anon:292kB active_file:12kB inactive_file:8kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5376kB pagetables:1124kB bounce:0kB free_pcp:508kB local_pcp:260kB free_cma:0kB [ 206.381213][ T769] lowmem_reserve[]: 0 0 0 0 [ 206.385648][ T769] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 206.400244][ T769] DMA32: 0*4kB 0*8kB 1*16kB (U) 0*32kB 261*64kB (U) 93*128kB (U) 24*256kB (U) 19*512kB (U) 61*1024kB (U) 1*2048kB (U) 0*4096kB = 109008kB [ 206.414620][ T769] Normal: 204*4kB (UME) 98*8kB (UME) 42*16kB (UME) 21*32kB (UME) 1083*64kB (UM) 105*128kB (U) 2*256kB (U) 0*512kB 40*1024kB (U) 0*2048kB 0*4096kB = 127168kB [ 206.431520][ T769] 168 total pagecache pages [ 206.436615][ T769] 0 pages in swap cache [ 206.440824][ T769] Swap cache stats: add 0, delete 0, find 0/0 [ 206.447025][ T769] Free swap = 0kB [ 206.450903][ T769] Total swap = 0kB [ 206.454425][ T769] 2097051 pages RAM [ 206.458399][ T769] 0 pages HighMem/MovableOnly [ 206.463465][ T769] 341778 pages reserved [ 206.468930][ T769] 0 pages cma reserved [ 206.473411][ T769] Unreclaimable slab info: [ 206.478332][ T769] Name Used Total [ 206.485638][ T769] pid_2 47KB 47KB [ 206.491795][ T769] TIPC 22KB 30KB [ 206.498670][ T769] bridge_fdb_cache 6KB 7KB [ 206.505618][ T769] fib6_nodes 113KB 116KB [ 206.512341][ T769] ip6_dst_cache 759KB 772KB [ 206.519446][ T769] RAWv6 86KB 94KB [ 206.526439][ T769] UDPv6 40KB 63KB [ 206.533368][ T769] TCPv6 61KB 61KB [ 206.539620][ T769] wg_peer 97KB 123KB [ 206.546060][ T769] allowedips_node 14KB 15KB [ 206.552486][ T769] sd_ext_cdb 0KB 3KB [ 206.558934][ T769] scsi_sense_cache 1072KB 1092KB [ 206.565074][ T769] virtio_scsi_cmd 16KB 16KB [ 206.571497][ T769] sgpool-128 29KB 29KB [ 206.578011][ T769] sgpool-64 40KB 63KB [ 206.584083][ T769] sgpool-32 330KB 330KB [ 206.590692][ T769] sgpool-16 142KB 142KB [ 206.597621][ T769] sgpool-8 198KB 198KB [ 206.604563][ T769] f2fs_bio_post_read_ctx 15KB 15KB [ 206.611399][ T769] jbd2_inode 4KB 7KB [ 206.617361][ T769] ext4_system_zone 0KB 3KB [ 206.623742][ T769] ext4_bio_post_read_ctx 15KB 15KB [ 206.630356][ T769] bio-1 3KB 3KB [ 206.636510][ T769] pid_namespace 4KB 7KB [ 206.642695][ T769] UNIX 1796KB 1875KB [ 206.648651][ T769] tcp_bind_bucket 0KB 4KB [ 206.655023][ T769] ip_fib_trie 20KB 24KB [ 206.660965][ T769] ip_fib_alias 95KB 98KB [ 206.667450][ T769] ip_dst_cache 16KB 24KB [ 206.673860][ T769] RAW 45KB 46KB [ 206.679919][ T769] UDP 57KB 63KB [ 206.686563][ T769] request_sock_TCP 7KB 15KB [ 206.692805][ T769] TCP 63KB 63KB [ 206.698756][ T769] eventpoll_pwq 10KB 15KB [ 206.704727][ T769] eventpoll_epi 21KB 23KB [ 206.711260][ T769] inotify_inode_mark 15KB 15KB [ 206.717387][ T769] bio_crypt_ctx 7KB 7KB [ 206.723871][ T769] request_queue 132KB 273KB [ 206.729912][ T769] blkdev_ioc 35KB 35KB [ 206.735843][ T769] bio-0 1128KB 1128KB [ 206.742113][ T769] biovec-max 1457KB 1457KB [ 206.748484][ T769] biovec-64 1590KB 1590KB [ 206.754961][ T769] biovec-16 78KB 78KB [ 206.761207][ T769] uid_cache 4KB 8KB [ 206.767359][ T769] dmaengine-unmap-2 4KB 4KB [ 206.773771][ T769] audit_buffer 3KB 7KB [ 206.779987][ T769] skbuff_fclone_cache 177KB 217KB [ 206.786675][ T769] skbuff_head_cache 6481KB 6498KB [ 206.793418][ T769] configfs_dir_cache 3KB 3KB [ 206.801467][ T769] file_lock_cache 161KB 170KB [ 206.807698][ T769] file_lock_ctx 5KB 7KB [ 206.814119][ T769] fsnotify_mark_connector 7KB 7KB [ 206.821031][ T769] net_namespace 36KB 63KB [ 206.827226][ T769] task_delay_info 60KB 63KB [ 206.833476][ T769] taskstats 43KB 43KB [ 206.839428][ T769] proc_dir_entry 652KB 652KB [ 206.845433][ T769] pde_opener 3KB 7KB [ 206.851762][ T769] seq_file 232KB 232KB [ 206.857858][ T769] sigqueue 30KB 35KB [ 206.864464][ T769] shmem_inode_cache 936KB 936KB [ 206.870734][ T769] kernfs_iattrs_cache 4KB 7KB [ 206.876977][ T769] kernfs_node_cache 8480KB 8480KB [ 206.883002][ T769] mnt_cache 88KB 94KB [ 206.889779][ T769] filp 2223KB 2472KB [ 206.896259][ T769] names_cache 59338KB 59559KB [ 206.903049][ T769] hashtab_node 74KB 75KB [ 206.910039][ T769] ebitmap_node 412KB 413KB [ 206.916152][ T769] avtab_node 185KB 187KB [ 206.922539][ T769] avc_node 64KB 71KB [ 206.929009][ T769] lsm_inode_cache 1733KB 1735KB [ 206.936044][ T769] lsm_file_cache 216KB 268KB [ 206.943811][ T769] key_jar 5KB 7KB [ 206.950150][ T769] uts_namespace 8KB 15KB [ 206.956415][ T769] nsproxy 4KB 7KB [ 206.962883][ T769] vm_area_struct 1268KB 1330KB [ 206.969080][ T769] fs_cache 38KB 48KB [ 206.975518][ T769] files_cache 235KB 277KB [ 206.981860][ T769] signal_cache 459KB 524KB [ 206.988479][ T769] sighand_cache 398KB 398KB [ 206.994480][ T769] task_struct 1858KB 1953KB [ 207.001228][ T769] cred_jar 192KB 256KB [ 207.007620][ T769] anon_vma_chain 483KB 504KB [ 207.014301][ T769] anon_vma 177KB 177KB [ 207.021176][ T769] pid 46KB 56KB [ 207.027226][ T769] Acpi-Operand 225KB 225KB [ 207.033728][ T769] Acpi-ParseExt 43KB 43KB [ 207.039992][ T769] Acpi-Parse 126KB 126KB [ 207.046150][ T769] Acpi-State 216KB 216KB [ 207.052521][ T769] Acpi-Namespace 32KB 32KB [ 207.058984][ T769] trace_event_file 155KB 155KB [ 207.064928][ T769] ftrace_event_field 267KB 268KB [ 207.071225][ T769] pool_workqueue 28KB 32KB [ 207.077617][ T769] mm_struct 198KB 324KB [ 207.083782][ T769] vmap_area 23026KB 23026KB [ 207.089829][ T769] kmalloc-8k 2784KB 2976KB [ 207.096336][ T769] kmalloc-4k 39248KB 39720KB [ 207.102612][ T769] kmalloc-2k 15964KB 16288KB [ 207.108484][ T769] kmalloc-1k 19152KB 19424KB [ 207.114843][ T769] kmalloc-512 18205KB 18304KB [ 207.120746][ T769] kmalloc-256 2835KB 2856KB [ 207.126600][ T769] kmalloc-192 1028KB 1036KB [ 207.132620][ T769] kmalloc-128 1584KB 1584KB [ 207.138491][ T769] kmalloc-96 732KB 732KB [ 207.144594][ T769] kmalloc-64 31776KB 31776KB [ 207.151288][ T769] kmalloc-32 872KB 872KB [ 207.157518][ T769] kmalloc-16 351KB 352KB [ 207.163854][ T769] kmalloc-8 196KB 203KB [ 207.170118][ T769] kmem_cache_node 32KB 36KB [ 207.176438][ T769] kmem_cache 161KB 165KB [ 207.182711][ T769] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.0,pid=769,uid=0 [ 207.196533][ T769] Out of memory (oom_kill_allocating_task): Killed process 758 (syz-executor.0) total-vm:50180kB, anon-rss:88kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:56kB oom_score_adj:1000 [ 207.215087][ T25] oom_reaper: reaped process 758 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 207.648300][ T766] syz-executor.3 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 207.661305][ T766] CPU: 1 PID: 766 Comm: syz-executor.3 Not tainted 5.4.281-syzkaller-04937-gd883a2284ec1 #0 [ 207.672040][ T766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 207.682735][ T766] Call Trace: [ 207.686131][ T766] dump_stack+0x1d8/0x241 [ 207.690558][ T766] ? panic+0x89d/0x89d [ 207.694618][ T766] ? ___ratelimit+0x3f7/0x580 [ 207.700105][ T766] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 207.706226][ T766] ? _raw_spin_lock+0xa4/0x1b0 [ 207.710948][ T766] ? asan.module_dtor+0x20/0x20 [ 207.716394][ T766] dump_header+0xd5/0x6b0 [ 207.721095][ T766] oom_kill_process+0xeb/0x2c0 [ 207.726274][ T766] out_of_memory+0x6e9/0x890 [ 207.731113][ T766] ? unregister_oom_notifier+0x20/0x20 [ 207.736925][ T766] ? __zone_watermark_ok+0x94/0x380 [ 207.742256][ T766] __alloc_pages_slowpath+0x208e/0x26a0 [ 207.748394][ T766] ? current_gfp_context+0x80/0x80 [ 207.754228][ T766] ? __alloc_pages_nodemask+0x840/0x840 [ 207.760224][ T766] ? setup_fault_attr+0x3d0/0x3d0 [ 207.766148][ T766] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 207.773414][ T766] __alloc_pages_nodemask+0x4b8/0x840 [ 207.778783][ T766] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 207.784520][ T766] ? mod_node_state+0xde/0x150 [ 207.789197][ T766] ? ion_page_pool_alloc+0x2f5/0x430 [ 207.795225][ T766] ion_system_heap_allocate+0x2ac/0xaf0 [ 207.800829][ T766] ? ion_system_heap_destroy_pools+0x70/0x70 [ 207.807679][ T766] ? ion_buffer_alloc+0x12f/0x840 [ 207.812810][ T766] ion_buffer_alloc+0x20f/0x840 [ 207.818529][ T766] ion_dmabuf_alloc+0xb5/0x210 [ 207.823564][ T766] ? asan.module_dtor+0x20/0x20 [ 207.828820][ T766] ion_alloc_fd+0x25/0x70 [ 207.833151][ T766] ion_ioctl+0x30b/0x500 [ 207.837521][ T766] ? debug_shrink_set+0x1d0/0x1d0 [ 207.842727][ T766] ? debug_shrink_set+0x1d0/0x1d0 [ 207.847934][ T766] do_vfs_ioctl+0x742/0x1720 [ 207.852452][ T766] ? ioctl_preallocate+0x250/0x250 [ 207.857596][ T766] ? __fget+0x407/0x490 [ 207.861522][ T766] ? fget_many+0x20/0x20 [ 207.865726][ T766] ? switch_fpu_return+0x1d4/0x410 [ 207.871170][ T766] ? security_file_ioctl+0x7d/0xa0 [ 207.876372][ T766] __x64_sys_ioctl+0xd4/0x110 [ 207.881009][ T766] do_syscall_64+0xca/0x1c0 [ 207.885428][ T766] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 207.891381][ T766] RIP: 0033:0x456e69 [ 207.895308][ T766] Code: Bad RIP value. [ 207.899547][ T766] RSP: 002b:00007f9b7e7ad0d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 207.907964][ T766] RAX: ffffffffffffffda RBX: 000000000055bf80 RCX: 0000000000456e69 [ 207.916030][ T766] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000004 [ 207.924203][ T766] RBP: 00000000004b0ca0 R08: 0000000000000000 R09: 0000000000000000 [ 207.932738][ T766] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004b0297 [ 207.941426][ T766] R13: 000000000000000b R14: 000000000055bf80 R15: 00007ffe3180db18 [ 207.950591][ T766] Mem-Info: [ 207.953857][ T766] active_anon:6705 inactive_anon:73 isolated_anon:0 [ 207.953857][ T766] active_file:6 inactive_file:0 isolated_file:0 [ 207.953857][ T766] unevictable:0 dirty:0 writeback:0 unstable:0 [ 207.953857][ T766] slab_reclaimable:6329 slab_unreclaimable:67947 [ 207.953857][ T766] mapped:1 shmem:163 pagetables:321 bounce:0 [ 207.953857][ T766] free:63061 free_pcp:187 free_cma:0 [ 207.992266][ T766] Node 0 active_anon:26820kB inactive_anon:292kB active_file:24kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:652kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 208.020959][ T766] DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 208.049012][ T766] lowmem_reserve[]: 0 2894 6835 6835 [ 208.054768][ T766] DMA32 free:109152kB min:93428kB low:116784kB high:140140kB active_anon:1076kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968880kB mlocked:0kB kernel_stack:224kB pagetables:160kB bounce:0kB free_pcp:284kB local_pcp:36kB free_cma:0kB [ 208.085519][ T766] lowmem_reserve[]: 0 0 3941 3941 [ 208.091188][ T766] Normal free:127184kB min:127252kB low:159064kB high:190876kB active_anon:25744kB inactive_anon:292kB active_file:20kB inactive_file:0kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5344kB pagetables:1124kB bounce:0kB free_pcp:464kB local_pcp:248kB free_cma:0kB [ 208.123711][ T766] lowmem_reserve[]: 0 0 0 0 [ 208.128643][ T766] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 208.142920][ T766] DMA32: 0*4kB 0*8kB 0*16kB 1*32kB (U) 99*64kB (U) 107*128kB (U) 24*256kB (U) 20*512kB (U) 69*1024kB (U) 1*2048kB (U) 0*4096kB = 109152kB [ 208.159265][ T766] Normal: 210*4kB (ME) 103*8kB (ME) 41*16kB (ME) 22*32kB (UME) 1018*64kB (UME) 121*128kB (U) 2*256kB (U) 0*512kB 42*1024kB (U) 0*2048kB 0*4096kB = 127184kB [ 208.175955][ T766] 168 total pagecache pages [ 208.180590][ T766] 0 pages in swap cache [ 208.185166][ T766] Swap cache stats: add 0, delete 0, find 0/0 [ 208.191936][ T766] Free swap = 0kB [ 208.195911][ T766] Total swap = 0kB [ 208.199903][ T766] 2097051 pages RAM [ 208.204611][ T766] 0 pages HighMem/MovableOnly [ 208.210046][ T766] 341778 pages reserved [ 208.215055][ T766] 0 pages cma reserved [ 208.219104][ T766] Unreclaimable slab info: [ 208.223741][ T766] Name Used Total [ 208.230723][ T766] pid_2 47KB 47KB [ 208.236937][ T766] TIPC 22KB 30KB [ 208.243742][ T766] bridge_fdb_cache 6KB 7KB [ 208.250765][ T766] fib6_nodes 113KB 116KB [ 208.257502][ T766] ip6_dst_cache 759KB 772KB [ 208.264031][ T766] RAWv6 86KB 94KB [ 208.270862][ T766] UDPv6 40KB 63KB [ 208.276845][ T766] TCPv6 61KB 61KB [ 208.282918][ T766] wg_peer 97KB 123KB [ 208.289227][ T766] allowedips_node 14KB 15KB [ 208.295364][ T766] sd_ext_cdb 0KB 3KB [ 208.301275][ T766] scsi_sense_cache 1072KB 1092KB [ 208.307399][ T766] virtio_scsi_cmd 16KB 16KB [ 208.313685][ T766] sgpool-128 29KB 29KB [ 208.319900][ T766] sgpool-64 40KB 63KB [ 208.326083][ T766] sgpool-32 330KB 330KB [ 208.332749][ T766] sgpool-16 142KB 142KB [ 208.339073][ T766] sgpool-8 198KB 198KB [ 208.345222][ T766] f2fs_bio_post_read_ctx 15KB 15KB [ 208.351832][ T766] jbd2_inode 4KB 7KB [ 208.358150][ T766] ext4_system_zone 0KB 3KB [ 208.364563][ T766] ext4_bio_post_read_ctx 15KB 15KB [ 208.370884][ T766] bio-1 3KB 3KB [ 208.377097][ T766] pid_namespace 4KB 7KB [ 208.383226][ T766] UNIX 1796KB 1875KB [ 208.389180][ T766] tcp_bind_bucket 0KB 4KB [ 208.395291][ T766] ip_fib_trie 20KB 24KB [ 208.401497][ T766] ip_fib_alias 95KB 98KB [ 208.407998][ T766] ip_dst_cache 16KB 24KB [ 208.414163][ T766] RAW 45KB 46KB [ 208.420497][ T766] UDP 57KB 63KB [ 208.426624][ T766] request_sock_TCP 7KB 15KB [ 208.433012][ T766] TCP 63KB 63KB [ 208.440112][ T766] eventpoll_pwq 10KB 15KB [ 208.446227][ T766] eventpoll_epi 21KB 23KB [ 208.452484][ T766] inotify_inode_mark 15KB 15KB [ 208.458988][ T766] bio_crypt_ctx 7KB 7KB [ 208.465124][ T766] request_queue 132KB 273KB [ 208.471456][ T766] blkdev_ioc 35KB 35KB [ 208.478025][ T766] bio-0 1128KB 1128KB [ 208.484064][ T766] biovec-max 1457KB 1457KB [ 208.490490][ T766] biovec-64 1590KB 1590KB [ 208.496889][ T766] biovec-16 78KB 78KB [ 208.503004][ T766] uid_cache 4KB 8KB [ 208.509264][ T766] dmaengine-unmap-2 4KB 4KB [ 208.515171][ T766] audit_buffer 3KB 7KB [ 208.521339][ T766] skbuff_fclone_cache 177KB 217KB [ 208.527876][ T766] skbuff_head_cache 6481KB 6498KB [ 208.533987][ T766] configfs_dir_cache 3KB 3KB [ 208.540292][ T766] file_lock_cache 161KB 170KB [ 208.546390][ T766] file_lock_ctx 5KB 7KB [ 208.552568][ T766] fsnotify_mark_connector 7KB 7KB [ 208.559407][ T766] net_namespace 36KB 63KB [ 208.565509][ T766] task_delay_info 60KB 63KB [ 208.571835][ T766] taskstats 43KB 43KB [ 208.578336][ T766] proc_dir_entry 652KB 652KB [ 208.584870][ T766] pde_opener 3KB 7KB [ 208.591997][ T766] seq_file 232KB 232KB [ 208.598378][ T766] sigqueue 30KB 35KB [ 208.604552][ T766] shmem_inode_cache 936KB 936KB [ 208.610487][ T766] kernfs_iattrs_cache 4KB 7KB [ 208.617057][ T766] kernfs_node_cache 8480KB 8480KB [ 208.623282][ T766] mnt_cache 88KB 94KB [ 208.629798][ T766] filp 2223KB 2472KB [ 208.635988][ T766] names_cache 59338KB 59559KB [ 208.642051][ T766] hashtab_node 74KB 75KB [ 208.648013][ T766] ebitmap_node 412KB 413KB [ 208.654265][ T766] avtab_node 185KB 187KB [ 208.660496][ T766] avc_node 64KB 71KB [ 208.666461][ T766] lsm_inode_cache 1733KB 1735KB [ 208.672561][ T766] lsm_file_cache 216KB 268KB [ 208.679370][ T766] key_jar 5KB 7KB [ 208.685999][ T766] uts_namespace 8KB 15KB [ 208.692086][ T766] nsproxy 4KB 7KB [ 208.698505][ T766] vm_area_struct 1268KB 1330KB [ 208.704510][ T766] fs_cache 38KB 48KB [ 208.710813][ T766] files_cache 235KB 277KB [ 208.717371][ T766] signal_cache 459KB 524KB [ 208.724236][ T766] sighand_cache 398KB 398KB [ 208.730232][ T766] task_struct 1858KB 1953KB [ 208.736994][ T766] cred_jar 192KB 256KB [ 208.743357][ T766] anon_vma_chain 483KB 504KB [ 208.749901][ T766] anon_vma 177KB 177KB [ 208.755849][ T766] pid 46KB 56KB [ 208.763102][ T766] Acpi-Operand 225KB 225KB [ 208.769113][ T766] Acpi-ParseExt 43KB 43KB [ 208.775714][ T766] Acpi-Parse 126KB 126KB [ 208.781905][ T766] Acpi-State 216KB 216KB [ 208.787770][ T766] Acpi-Namespace 32KB 32KB [ 208.794176][ T766] trace_event_file 155KB 155KB [ 208.800292][ T766] ftrace_event_field 267KB 268KB [ 208.806460][ T766] pool_workqueue 28KB 32KB [ 208.813739][ T766] mm_struct 198KB 324KB [ 208.820915][ T766] vmap_area 23144KB 23144KB [ 208.827061][ T766] kmalloc-8k 2784KB 2976KB [ 208.833342][ T766] kmalloc-4k 39248KB 39720KB [ 208.839395][ T766] kmalloc-2k 15964KB 16288KB [ 208.845320][ T766] kmalloc-1k 19152KB 19424KB [ 208.851451][ T766] kmalloc-512 18205KB 18304KB [ 208.857390][ T766] kmalloc-256 2835KB 2856KB [ 208.863316][ T766] kmalloc-192 1028KB 1036KB [ 208.869642][ T766] kmalloc-128 1584KB 1584KB [ 208.876692][ T766] kmalloc-96 732KB 732KB [ 208.883228][ T766] kmalloc-64 31932KB 31932KB [ 208.889632][ T766] kmalloc-32 872KB 872KB [ 208.896111][ T766] kmalloc-16 351KB 352KB [ 208.902603][ T766] kmalloc-8 196KB 203KB [ 208.908755][ T766] kmem_cache_node 32KB 36KB [ 208.915538][ T766] kmem_cache 161KB 165KB [ 208.921609][ T766] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.3,pid=766,uid=0 [ 208.937008][ T766] Out of memory (oom_kill_allocating_task): Killed process 759 (syz-executor.3) total-vm:50180kB, anon-rss:88kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:56kB oom_score_adj:1000 [ 208.957298][ T25] oom_reaper: reaped process 759 (syz-executor.3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 209.544781][ T764] (elapsed 11.599 seconds) done. [ 209.549554][ T764] OOM killer disabled. [ 209.553650][ T764] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 209.564107][ T764] printk: Suspending console(s) (use no_console_suspend to debug) [ 209.620398][ T542] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 209.841506][ T764] ACPI: Preparing to enter system sleep state S3 [ 209.842214][ T764] PM: Saving platform NVS memory [ 209.842217][ T764] Disabling non-boot CPUs ... [ 209.845084][ T764] smpboot: CPU 1 is now offline [ 209.847313][ T764] kvm-clock: cpu 0, msr 6893001, primary cpu clock, resume [ 209.847388][ T764] ACPI: Low-level resume complete [ 209.847462][ T764] PM: Restoring platform NVS memory [ 209.847472][ T764] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 209.872810][ T764] Enabling non-boot CPUs ... [ 209.873039][ T764] x86: Booting SMP configuration: [ 209.873044][ T764] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 209.873227][ T0] kvm-clock: cpu 1, msr 6893041, secondary cpu clock [ 209.874264][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 209.876081][ T764] CPU1 is up [ 209.876568][ T764] ACPI: Waking up from system sleep state S3 [ 210.159764][ T764] OOM killer enabled. [ 210.163992][ T764] Restarting tasks ... done. [ 210.171923][ T764] Resume cause unknown [ 210.175976][ T764] PM: suspend exit [ 210.379836][ T776] PM: suspend entry (deep) [ 210.409940][ T778] PM: suspend entry (deep) [ 210.414597][ T778] PM: suspend exit [ 210.416787][ T785] PM: suspend entry (deep) [ 210.420669][ T783] PM: suspend entry (deep) [ 210.423934][ T785] PM: suspend exit [ 210.428971][ T784] PM: suspend entry (deep) [ 210.436607][ T786] PM: suspend entry (deep) [ 210.437498][ T776] Filesystems sync: 0.049 seconds [ 210.443534][ T784] PM: suspend exit [ 210.453498][ T786] PM: suspend exit [ 210.454326][ T776] Freezing user space processes ... [ 210.466597][ T783] PM: suspend exit [ 212.099433][ T778] syz-executor.5 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 212.113264][ T778] CPU: 0 PID: 778 Comm: syz-executor.5 Not tainted 5.4.281-syzkaller-04937-gd883a2284ec1 #0 [ 212.124195][ T778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 212.134969][ T778] Call Trace: [ 212.138199][ T778] dump_stack+0x1d8/0x241 [ 212.142607][ T778] ? panic+0x89d/0x89d [ 212.146788][ T778] ? ___ratelimit+0x3f7/0x580 [ 212.151559][ T778] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 212.157197][ T778] ? _raw_spin_lock+0xa4/0x1b0 [ 212.162133][ T778] ? asan.module_dtor+0x20/0x20 [ 212.166885][ T778] dump_header+0xd5/0x6b0 [ 212.171137][ T778] oom_kill_process+0xeb/0x2c0 [ 212.176193][ T778] out_of_memory+0x6e9/0x890 [ 212.180793][ T778] ? unregister_oom_notifier+0x20/0x20 [ 212.186167][ T778] ? __zone_watermark_ok+0x94/0x380 [ 212.191473][ T778] __alloc_pages_slowpath+0x208e/0x26a0 [ 212.197221][ T778] ? current_gfp_context+0x80/0x80 [ 212.202157][ T778] ? __alloc_pages_nodemask+0x840/0x840 [ 212.208391][ T778] ? setup_fault_attr+0x3d0/0x3d0 [ 212.213873][ T778] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 212.220923][ T778] __alloc_pages_nodemask+0x4b8/0x840 [ 212.226669][ T778] ? preempt_schedule_notrace+0x140/0x140 [ 212.232559][ T778] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 212.238379][ T778] ? ion_page_pool_alloc+0x2f5/0x430 [ 212.243962][ T778] ion_system_heap_allocate+0x2ac/0xaf0 [ 212.250473][ T778] ? ion_system_heap_destroy_pools+0x70/0x70 [ 212.257421][ T778] ? ion_buffer_alloc+0x12f/0x840 [ 212.262716][ T778] ion_buffer_alloc+0x20f/0x840 [ 212.268178][ T778] ion_dmabuf_alloc+0xb5/0x210 [ 212.273192][ T778] ? asan.module_dtor+0x20/0x20 [ 212.277963][ T778] ion_alloc_fd+0x25/0x70 [ 212.282117][ T778] ion_ioctl+0x30b/0x500 [ 212.286196][ T778] ? debug_shrink_set+0x1d0/0x1d0 [ 212.291319][ T778] ? debug_shrink_set+0x1d0/0x1d0 [ 212.296678][ T778] do_vfs_ioctl+0x742/0x1720 [ 212.301415][ T778] ? ioctl_preallocate+0x250/0x250 [ 212.306884][ T778] ? __fget+0x407/0x490 [ 212.311144][ T778] ? fget_many+0x20/0x20 [ 212.315219][ T778] ? switch_fpu_return+0x1d4/0x410 [ 212.320340][ T778] ? security_file_ioctl+0x7d/0xa0 [ 212.325278][ T778] __x64_sys_ioctl+0xd4/0x110 [ 212.329960][ T778] do_syscall_64+0xca/0x1c0 [ 212.334383][ T778] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 212.340262][ T778] RIP: 0033:0x456e69 [ 212.343994][ T778] Code: Bad RIP value. [ 212.347894][ T778] RSP: 002b:00007f592fba20d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 212.356140][ T778] RAX: ffffffffffffffda RBX: 000000000055bf80 RCX: 0000000000456e69 [ 212.363954][ T778] RDX: 00000000200000c0 RSI: 00000000c0184900 RDI: 0000000000000004 [ 212.371853][ T778] RBP: 00000000004b0ca0 R08: 0000000000000000 R09: 0000000000000000 [ 212.380116][ T778] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004b0297 [ 212.388015][ T778] R13: 000000000000000b R14: 000000000055bf80 R15: 00007ffcd5491198 [ 212.398127][ T778] Mem-Info: [ 212.401271][ T778] active_anon:6857 inactive_anon:74 isolated_anon:0 [ 212.401271][ T778] active_file:12 inactive_file:10 isolated_file:0 [ 212.401271][ T778] unevictable:0 dirty:9 writeback:0 unstable:0 [ 212.401271][ T778] slab_reclaimable:6355 slab_unreclaimable:68664 [ 212.401271][ T778] mapped:24 shmem:186 pagetables:340 bounce:0 [ 212.401271][ T778] free:66479 free_pcp:192 free_cma:0 [ 212.439215][ T778] Node 0 active_anon:27428kB inactive_anon:296kB active_file:48kB inactive_file:40kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:36kB writeback:0kB shmem:744kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 212.476646][ T778] DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 212.526500][ T778] lowmem_reserve[]: 0 2894 6835 6835 [ 212.532087][ T778] DMA32 free:118036kB min:93428kB low:116784kB high:140140kB active_anon:1076kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968880kB mlocked:0kB kernel_stack:224kB pagetables:160kB bounce:0kB free_pcp:420kB local_pcp:172kB free_cma:0kB [ 212.562472][ T778] lowmem_reserve[]: 0 0 3941 3941 [ 212.567529][ T778] Normal free:143476kB min:127252kB low:159064kB high:190876kB active_anon:26352kB inactive_anon:296kB active_file:24kB inactive_file:28kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5504kB pagetables:1200kB bounce:0kB free_pcp:1424kB local_pcp:1352kB free_cma:0kB [ 212.597746][ T778] lowmem_reserve[]: 0 0 0 0 [ 212.602033][ T778] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 212.616044][ T778] DMA32: 1*4kB (U) 0*8kB 2813*16kB (U) 2164*32kB (U) 59*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 118036kB [ 212.629591][ T778] Normal: 672*4kB (UME) 8627*8kB (UME) 3027*16kB (UME) 859*32kB (UME) 86*64kB (UM) 4*128kB (UM) 1*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 153896kB [ 212.646223][ T778] 199 total pagecache pages [ 212.650623][ T778] 0 pages in swap cache [ 212.654816][ T778] Swap cache stats: add 0, delete 0, find 0/0 [ 212.660837][ T778] Free swap = 0kB [ 212.664363][ T778] Total swap = 0kB [ 212.676505][ T778] 2097051 pages RAM [ 212.680655][ T778] 0 pages HighMem/MovableOnly [ 212.686012][ T778] 341778 pages reserved [ 212.706492][ T778] 0 pages cma reserved [ 212.710583][ T778] Unreclaimable slab info: [ 212.715368][ T778] Name Used Total [ 212.736504][ T778] pid_2 51KB 51KB [ 212.742672][ T778] TIPC 22KB 30KB [ 212.749805][ T778] bridge_fdb_cache 6KB 7KB [ 212.757118][ T778] fib6_nodes 113KB 116KB [ 212.764060][ T778] ip6_dst_cache 757KB 768KB [ 212.770392][ T778] RAWv6 86KB 94KB [ 212.776342][ T778] UDPv6 40KB 63KB [ 212.782828][ T778] TCPv6 61KB 61KB [ 212.789062][ T778] wg_peer 97KB 123KB [ 212.795986][ T778] allowedips_node 14KB 15KB [ 212.802965][ T778] sd_ext_cdb 0KB 3KB [ 212.809324][ T778] scsi_sense_cache 1072KB 1092KB [ 212.816171][ T778] virtio_scsi_cmd 16KB 16KB [ 212.822696][ T778] sgpool-128 29KB 29KB [ 212.829133][ T778] sgpool-64 40KB 63KB [ 212.835255][ T778] sgpool-32 346KB 346KB [ 212.841789][ T778] sgpool-16 150KB 150KB [ 212.847999][ T778] sgpool-8 210KB 210KB [ 212.854126][ T778] f2fs_bio_post_read_ctx 15KB 15KB [ 212.876510][ T778] jbd2_inode 4KB 7KB [ 212.883028][ T778] ext4_system_zone 0KB 3KB [ 212.906505][ T778] ext4_bio_post_read_ctx 15KB 15KB [ 212.913183][ T778] bio-1 3KB 3KB [ 212.919518][ T778] pid_namespace 4KB 7KB [ 212.925490][ T778] UNIX 1740KB 1830KB [ 212.931751][ T778] tcp_bind_bucket 0KB 4KB [ 212.938140][ T778] ip_fib_trie 20KB 24KB [ 212.944179][ T778] ip_fib_alias 95KB 98KB [ 212.950649][ T778] ip_dst_cache 16KB 24KB [ 212.957073][ T778] RAW 45KB 46KB [ 212.963614][ T778] UDP 57KB 63KB [ 212.969714][ T778] request_sock_TCP 7KB 15KB [ 212.975844][ T778] TCP 63KB 63KB [ 212.982208][ T778] eventpoll_pwq 12KB 15KB [ 212.988096][ T778] eventpoll_epi 23KB 23KB [ 212.993986][ T778] inotify_inode_mark 15KB 15KB [ 213.000471][ T778] bio_crypt_ctx 7KB 7KB [ 213.006716][ T778] request_queue 132KB 273KB [ 213.012774][ T778] blkdev_ioc 35KB 35KB [ 213.026511][ T778] bio-0 1207KB 1207KB [ 213.033258][ T778] biovec-max 1547KB 1547KB [ 213.056500][ T778] biovec-64 1716KB 1716KB [ 213.062959][ T778] biovec-16 86KB 86KB [ 213.086499][ T778] uid_cache 4KB 8KB [ 213.092662][ T778] dmaengine-unmap-2 4KB 4KB [ 213.106489][ T778] audit_buffer 3KB 7KB [ 213.112825][ T778] skbuff_fclone_cache 116KB 157KB [ 213.126501][ T778] skbuff_head_cache 6413KB 6457KB [ 213.132659][ T778] configfs_dir_cache 3KB 3KB [ 213.156495][ T778] file_lock_cache 161KB 170KB [ 213.162637][ T778] file_lock_ctx 5KB 7KB [ 213.176515][ T778] fsnotify_mark_connector 7KB 7KB [ 213.183101][ T778] net_namespace 36KB 63KB [ 213.206504][ T778] task_delay_info 63KB 63KB [ 213.212582][ T778] taskstats 43KB 43KB [ 213.226496][ T778] proc_dir_entry 668KB 668KB [ 213.232474][ T778] pde_opener 3KB 7KB [ 213.238770][ T778] seq_file 232KB 232KB [ 213.245104][ T778] sigqueue 33KB 35KB [ 213.251767][ T778] shmem_inode_cache 952KB 952KB [ 213.258183][ T778] kernfs_iattrs_cache 4KB 7KB [ 213.265444][ T778] kernfs_node_cache 8484KB 8484KB [ 213.271722][ T778] mnt_cache 86KB 94KB [ 213.278837][ T778] filp 2212KB 2449KB [ 213.285307][ T778] names_cache 61166KB 61166KB [ 213.304931][ T778] hashtab_node 74KB 75KB [ 213.316612][ T778] ebitmap_node 412KB 413KB [ 213.322780][ T778] avtab_node 185KB 187KB [ 213.344738][ T778] avc_node 64KB 71KB [ 213.356514][ T778] lsm_inode_cache 1743KB 1743KB [ 213.362501][ T778] lsm_file_cache 212KB 268KB [ 213.368683][ T778] key_jar 5KB 7KB [ 213.374792][ T778] uts_namespace 8KB 15KB [ 213.381231][ T778] nsproxy 4KB 7KB [ 213.387425][ T778] vm_area_struct 1232KB 1255KB [ 213.393700][ T778] fs_cache 38KB 48KB [ 213.399714][ T778] files_cache 235KB 277KB [ 213.405857][ T778] signal_cache 469KB 509KB [ 213.412569][ T778] sighand_cache 395KB 398KB [ 213.418759][ T778] task_struct 1890KB 1953KB [ 213.424969][ T778] cred_jar 182KB 256KB [ 213.431296][ T778] anon_vma_chain 452KB 472KB [ 213.438128][ T778] anon_vma 173KB 177KB [ 213.444498][ T778] pid 50KB 56KB [ 213.450505][ T778] Acpi-Operand 233KB 233KB [ 213.456369][ T778] Acpi-ParseExt 47KB 47KB [ 213.463029][ T778] Acpi-Parse 134KB 134KB [ 213.469374][ T778] Acpi-State 232KB 232KB [ 213.475291][ T778] Acpi-Namespace 32KB 32KB [ 213.481484][ T778] trace_event_file 155KB 155KB [ 213.487374][ T778] ftrace_event_field 267KB 268KB [ 213.493515][ T778] pool_workqueue 28KB 32KB [ 213.506495][ T778] mm_struct 207KB 324KB [ 213.512411][ T778] vmap_area 23479KB 23479KB [ 213.526529][ T778] kmalloc-8k 2784KB 2976KB [ 213.532447][ T778] kmalloc-4k 36672KB 39528KB [ 213.556501][ T778] kmalloc-2k 15600KB 16288KB [ 213.562412][ T778] kmalloc-1k 18688KB 19264KB [ 213.576494][ T778] kmalloc-512 18351KB 18816KB [ 213.582817][ T778] kmalloc-256 2880KB 2880KB [ 213.606497][ T778] kmalloc-192 1023KB 1036KB [ 213.612476][ T778] kmalloc-128 1664KB 1664KB [ 213.626512][ T778] kmalloc-96 736KB 736KB [ 213.632399][ T778] kmalloc-64 32364KB 32364KB [ 213.646498][ T778] kmalloc-32 876KB 876KB [ 213.652574][ T778] kmalloc-16 360KB 360KB [ 213.658486][ T778] kmalloc-8 199KB 203KB [ 213.664547][ T778] kmem_cache_node 32KB 36KB [ 213.670677][ T778] kmem_cache 161KB 165KB [ 213.686493][ T778] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.5,pid=778,uid=0 [ 213.716516][ T778] Out of memory (oom_kill_allocating_task): Killed process 774 (syz-executor.5) total-vm:50180kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 213.756784][ T25] oom_reaper: reaped process 774 (syz-executor.5), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 216.048672][ T776] (elapsed 5.594 seconds) done. [ 216.054828][ T776] OOM killer disabled. [ 216.059093][ T776] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 216.069321][ T776] printk: Suspending console(s) (use no_console_suspend to debug) [ 216.186705][ T9] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 216.403539][ T776] ACPI: Preparing to enter system sleep state S3 [ 216.403848][ T776] PM: Saving platform NVS memory [ 216.403852][ T776] Disabling non-boot CPUs ... [ 216.406785][ T776] smpboot: CPU 1 is now offline [ 216.408343][ T776] kvm-clock: cpu 0, msr 6893001, primary cpu clock, resume [ 216.408422][ T776] ACPI: Low-level resume complete [ 216.408494][ T776] PM: Restoring platform NVS memory [ 216.408504][ T776] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 216.430835][ T776] Enabling non-boot CPUs ... [ 216.431133][ T776] x86: Booting SMP configuration: [ 216.431138][ T776] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 216.431353][ T0] kvm-clock: cpu 1, msr 6893041, secondary cpu clock [ 216.432353][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 216.434266][ T776] CPU1 is up [ 216.434732][ T776] ACPI: Waking up from system sleep state S3 [ 218.492449][ T494] PM: dpm_run_callback(): pci_pm_resume+0x0/0x5a0 returns -12 [ 218.492545][ T494] PM: Device 0000:00:03.0 failed to resume async: error -12 [ 218.493608][ T503] ================================================================== [ 218.493626][ T503] BUG: KASAN: use-after-free in virtqueue_add+0x2ee1/0x3730 [ 218.493635][ T503] Read of size 1 at addr ffff8881dcd6c338 by task kworker/u4:13/503 [ 218.493637][ T503] [ 218.493649][ T503] CPU: 1 PID: 503 Comm: kworker/u4:13 Not tainted 5.4.281-syzkaller-04937-gd883a2284ec1 #0 [ 218.493655][ T503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 218.493667][ T503] Workqueue: writeback wb_workfn (flush-8:0) [ 218.493674][ T503] Call Trace: [ 218.493687][ T503] dump_stack+0x1d8/0x241 [ 218.493700][ T503] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 218.493711][ T503] ? printk+0xd1/0x111 [ 218.493723][ T503] ? virtqueue_add+0x2ee1/0x3730 [ 218.493734][ T503] print_address_description+0x8c/0x600 [ 218.493748][ T503] ? disk_map_sector_rcu+0xe8/0x290 [ 218.493760][ T503] ? virtqueue_add+0x2ee1/0x3730 [ 218.493770][ T503] __kasan_report+0xf3/0x120 [ 218.493782][ T503] ? virtqueue_add+0x2ee1/0x3730 [ 218.493792][ T503] kasan_report+0x30/0x60 [ 218.493803][ T503] virtqueue_add+0x2ee1/0x3730 [ 218.493818][ T503] ? blk_mq_requeue_work+0x8d0/0x8d0 [ 218.493833][ T503] ? blk_alloc_queue_node+0x640/0x640 [ 218.493845][ T503] ? mempool_alloc+0x11f/0x530 [ 218.493856][ T503] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 218.493866][ T503] ? _raw_spin_lock+0x1b0/0x1b0 [ 218.493875][ T503] virtqueue_add_sgs+0xf8/0x110 [ 218.493887][ T503] virtscsi_add_cmd+0x589/0x6d0 [ 218.493898][ T503] ? virtscsi_eh_timed_out+0x10/0x10 [ 218.493907][ T503] ? scsi_init_io+0x1ec/0x340 [ 218.493916][ T503] ? sd_init_command+0x1369/0x2000 [ 218.493926][ T503] virtscsi_queuecommand+0x35f/0x5a0 [ 218.493935][ T503] scsi_queue_rq+0x1b41/0x2860 [ 218.493947][ T503] blk_mq_dispatch_rq_list+0x8f4/0x16f0 [ 218.493959][ T503] ? deadline_remove_request+0x243/0x2b0 [ 218.493968][ T503] ? blk_mq_get_driver_tag+0x690/0x690 [ 218.493978][ T503] blk_mq_do_dispatch_sched+0x389/0x480 [ 218.493989][ T503] ? __blk_mq_sched_dispatch_requests+0x4d0/0x4d0 [ 218.494004][ T503] ? blk_finish_plug+0x48/0x80 [ 218.494013][ T503] ? generic_writepages+0x102/0x160 [ 218.494022][ T503] __blk_mq_sched_dispatch_requests+0x3d8/0x4d0 [ 218.494030][ T503] ? async_resume+0x23/0x170 [ 218.494037][ T503] ? blk_mq_sched_restart+0x90/0x90 [ 218.494046][ T503] ? check_preemption_disabled+0x9f/0x320 [ 218.494056][ T503] blk_mq_sched_dispatch_requests+0xec/0x160 [ 218.494098][ T503] __blk_mq_run_hw_queue+0x15f/0x270 [ 218.494108][ T503] __blk_mq_delay_run_hw_queue+0x12b/0x5b0 [ 218.494116][ T503] ? dd_insert_requests+0x6c6/0x6f0 [ 218.494125][ T503] ? sbitmap_any_bit_set+0x157/0x190 [ 218.494134][ T503] blk_mq_run_hw_queue+0x1d1/0x320 [ 218.494144][ T503] blk_mq_sched_insert_requests+0x22b/0x380 [ 218.494154][ T503] blk_mq_flush_plug_list+0x8b4/0xb00 [ 218.494166][ T503] ? blk_mq_insert_requests+0x710/0x710 [ 218.494175][ T503] ? move_expired_inodes+0x7bf/0x810 [ 218.494186][ T503] blk_flush_plug_list+0x47e/0x4d0 [ 218.494195][ T503] ? __wb_calc_thresh+0x400/0x400 [ 218.494204][ T503] ? blk_check_plugged+0x250/0x250 [ 218.494211][ T503] ? queue_io+0x358/0x500 [ 218.494220][ T503] blk_finish_plug+0x59/0x80 [ 218.494229][ T503] wb_writeback+0xcf4/0xd70 [ 218.494241][ T503] ? wb_io_lists_depopulated+0x170/0x170 [ 218.494250][ T503] ? set_worker_desc+0x158/0x1c0 [ 218.494258][ T503] ? check_preemption_disabled+0x9f/0x320 [ 218.494266][ T503] ? find_next_bit+0xc3/0x100 [ 218.494274][ T503] ? cpumask_next+0xc/0x20 [ 218.494282][ T503] wb_workfn+0x9b2/0x1230 [ 218.494295][ T503] ? inode_wait_for_writeback+0x280/0x280 [ 218.494302][ T503] ? dequeue_task_fair+0x4f4/0x12e0 [ 218.494309][ T503] ? find_next_bit+0x7b/0x100 [ 218.494317][ T503] ? _raw_spin_unlock_irq+0x4a/0x60 [ 218.494324][ T503] ? finish_task_switch+0x130/0x590 [ 218.494335][ T503] ? read_word_at_a_time+0xe/0x20 [ 218.494347][ T503] ? strscpy+0x89/0x220 [ 218.494359][ T503] process_one_work+0x765/0xd20 [ 218.494370][ T503] worker_thread+0xaef/0x1470 [ 218.494382][ T503] kthread+0x2da/0x360 [ 218.494390][ T503] ? worker_clr_flags+0x170/0x170 [ 218.494397][ T503] ? kthread_blkcg+0xd0/0xd0 [ 218.494404][ T503] ret_from_fork+0x1f/0x30 [ 218.494409][ T503] [ 218.494413][ T503] Allocated by task 509: [ 218.494421][ T503] __kasan_kmalloc+0x171/0x210 [ 218.494428][ T503] __vring_new_virtqueue+0x13c/0xd50 [ 218.494436][ T503] vring_create_virtqueue+0x11a3/0x1d20 [ 218.494443][ T503] setup_vq+0x153/0x350 [ 218.494451][ T503] vp_setup_vq+0xbc/0x330 [ 218.494458][ T503] vp_find_vqs_msix+0x890/0xe90 [ 218.494465][ T503] vp_find_vqs+0x4f/0x470 [ 218.494472][ T503] virtscsi_init+0x490/0xb70 [ 218.494478][ T503] virtscsi_restore+0x4f/0x190 [ 218.494486][ T503] virtio_device_restore+0x39d/0x5a0 [ 218.494493][ T503] dpm_run_callback+0x30/0x390 [ 218.494499][ T503] device_resume+0x551/0x620 [ 218.494505][ T503] async_resume+0x23/0x170 [ 218.494513][ T503] async_run_entry_fn+0xed/0x3f0 [ 218.494520][ T503] process_one_work+0x765/0xd20 [ 218.494527][ T503] worker_thread+0xaef/0x1470 [ 218.494534][ T503] kthread+0x2da/0x360 [ 218.494540][ T503] ret_from_fork+0x1f/0x30 [ 218.494542][ T503] [ 218.494545][ T503] Freed by task 733: [ 218.494551][ T503] __kasan_slab_free+0x1b5/0x270 [ 218.494558][ T503] kfree+0x123/0x370 [ 218.494565][ T503] vp_del_vqs+0x35a/0x890 [ 218.494571][ T503] virtscsi_freeze+0x8d/0xa0 [ 218.494579][ T503] virtio_device_freeze+0x138/0x300 [ 218.494586][ T503] virtio_pci_freeze+0x39/0x70 [ 218.494595][ T503] pci_pm_suspend+0x2a5/0x930 [ 218.494601][ T503] dpm_run_callback+0x30/0x390 [ 218.494608][ T503] __device_suspend+0xa18/0xff0 [ 218.494614][ T503] async_suspend+0x25/0x230 [ 218.494621][ T503] async_run_entry_fn+0xed/0x3f0 [ 218.494629][ T503] process_one_work+0x765/0xd20 [ 218.494637][ T503] worker_thread+0xaef/0x1470 [ 218.494655][ T503] kthread+0x2da/0x360 [ 218.494661][ T503] ret_from_fork+0x1f/0x30 [ 218.494663][ T503] [ 218.494669][ T503] The buggy address belongs to the object at ffff8881dcd6c300 [ 218.494669][ T503] which belongs to the cache kmalloc-192 of size 192 [ 218.494677][ T503] The buggy address is located 56 bytes inside of [ 218.494677][ T503] 192-byte region [ffff8881dcd6c300, ffff8881dcd6c3c0) [ 218.494679][ T503] The buggy address belongs to the page: [ 218.494697][ T503] page:ffffea0007735b00 refcount:1 mapcount:0 mapping:ffff8881f5c02a00 index:0x0 [ 218.494703][ T503] flags: 0x8000000000000200(slab) [ 218.494723][ T503] raw: 8000000000000200 ffffea0007735f40 0000000500000005 ffff8881f5c02a00 [ 218.494732][ T503] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 [ 218.494735][ T503] page dumped because: kasan: bad access detected [ 218.494743][ T503] page_owner tracks the page as allocated [ 218.494751][ T503] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12a20(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY) [ 218.494760][ T503] prep_new_page+0x18f/0x370 [ 218.494768][ T503] get_page_from_freelist+0x2d13/0x2d90 [ 218.494775][ T503] __alloc_pages_nodemask+0x393/0x840 [ 218.494782][ T503] alloc_slab_page+0x39/0x3c0 [ 218.494801][ T503] new_slab+0x97/0x440 [ 218.494808][ T503] ___slab_alloc+0x2fe/0x490 [ 218.494815][ T503] __slab_alloc+0x62/0xa0 [ 218.494823][ T503] kmem_cache_alloc_trace+0x12d/0x260 [ 218.494830][ T503] __ipv6_dev_mc_inc+0x39a/0x940 [ 218.494838][ T503] ipv6_add_dev+0xbee/0x10a0 [ 218.494845][ T503] addrconf_notify+0x59b/0xe50 [ 218.494852][ T503] raw_notifier_call_chain+0x95/0x110 [ 218.494859][ T503] register_netdevice+0xeef/0x12a0 [ 218.494867][ T503] wg_newlink+0x4a1/0x710 [ 218.494874][ T503] rtnl_newlink+0x1567/0x2060 [ 218.494881][ T503] rtnetlink_rcv_msg+0x983/0xc70 [ 218.494884][ T503] page_owner free stack trace missing [ 218.494885][ T503] [ 218.494887][ T503] Memory state around the buggy address: [ 218.494894][ T503] ffff8881dcd6c200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 218.494900][ T503] ffff8881dcd6c280: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 218.494906][ T503] >ffff8881dcd6c300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 218.494909][ T503] ^ [ 218.494915][ T503] ffff8881dcd6c380: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 218.494922][ T503] ffff8881dcd6c400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 218.494924][ T503] ================================================================== [ 218.494926][ T503] Disabling lock debugging due to kernel taint [ 219.426269][ T776] OOM killer enabled. [ 219.430359][ T776] Restarting tasks ... done. [ 219.440656][ T776] Resume cause unknown [ 219.444943][ T776] PM: suspend exit