ive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1367.464114] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1367.464132] ? page_fault+0x8/0x30 [ 1367.464144] page_fault+0x1e/0x30 [ 1367.464154] RIP: 0033:0x7ff7efc6322d [ 1367.464167] Code: Bad RIP value. [ 1367.479458] lowmem_reserve[]: 0 0 0 0 0 [ 1367.479919] RSP: 002b:00007ff7ed5ff580 EFLAGS: 00010293 [ 1367.499463] Node 1 Normal free:221168kB min:53876kB low:67344kB high:80812kB active_anon:2140kB inactive_anon:154532kB active_file:16kB inactive_file:2416kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:192kB pagetables:228kB bounce:0kB free_pcp:2972kB local_pcp:1464kB free_cma:0kB [ 1367.501620] RAX: 0000000000000078 RBX: 0000000000000000 RCX: 00007ff7efc6322d [ 1367.505660] lowmem_reserve[]: 0 0 0 0 0 [ 1367.510658] RDX: 0000000000001fa0 RSI: 00007ff7ed5ffda0 RDI: 0000000000000004 [ 1367.510666] RBP: 00005577b89f99d0 R08: 0000000000000000 R09: 0000000000000000 [ 1367.510673] R10: 2ce33e6c02ce33e7 R11: 0000000000000293 R12: 00007ff7ed5ffda0 [ 1367.510680] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007ff7ed5ffe20 [ 1367.521533] Mem-Info: [ 1367.579464] Node 0 DMA: 2*4kB (E) 2*8kB (E) 0*16kB 1*32kB (E) 1*64kB (E) 2*128kB (UE) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10872kB [ 1367.607718] active_anon:14487 inactive_anon:53526 isolated_anon:0 [ 1367.607718] active_file:14 inactive_file:661 isolated_file:0 [ 1367.607718] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1367.607718] slab_reclaimable:13143 slab_unreclaimable:119589 [ 1367.607718] mapped:22552 shmem:54378 pagetables:546 bounce:0 [ 1367.607718] free:77471 free_pcp:993 free_cma:0 [ 1367.669447] Node 0 DMA32: 1266*4kB (ME) 905*8kB (UME) 248*16kB (UME) 37*32kB (UE) 7*64kB (UE) 4*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 19696kB [ 1367.749437] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1367.761057] Node 1 Normal: 17*4kB (UME) 189*8kB (UME) 254*16kB (UME) 188*32kB (UME) 128*64kB (UM) 119*128kB (UM) 38*256kB (UM) 316*512kB (UM) 172*1024kB (U) 0*2048kB 3*4096kB (U) = 395020kB [ 1367.799401] Node 0 active_anon:55804kB inactive_anon:59572kB active_file:36kB inactive_file:32kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87140kB dirty:0kB writeback:0kB shmem:61812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1367.799426] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1367.869438] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1367.878045] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1367.879519] Node 1 active_anon:2140kB inactive_anon:154532kB active_file:56kB inactive_file:3436kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4012kB dirty:0kB writeback:0kB shmem:155700kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1367.909400] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1367.930796] 55291 total pagecache pages [ 1367.934792] 0 pages in swap cache [ 1367.938242] Swap cache stats: add 0, delete 0, find 0/0 [ 1367.944961] Free swap = 0kB [ 1367.947985] Total swap = 0kB [ 1367.952859] 2097051 pages RAM [ 1367.955966] 0 pages HighMem/MovableOnly [ 1367.960831] Node 0 DMA free:10896kB min:204kB low:252kB high:300kB 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 [ 1367.987547] 369649 pages reserved [ 1367.991629] 0 pages cma reserved [ 1367.994991] Unreclaimable slab info: [ 1367.998707] Name Used Total [ 1368.005631] pid_2 23KB 76KB [ 1368.011648] batadv_tt_change_cache 2KB 7KB [ 1368.017453] batadv_tl_cache 6KB 12KB [ 1368.023775] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1368.028803] Node 0 DMA32 free:28104kB min:35996kB low:44992kB high:53988kB active_anon:55804kB inactive_anon:59572kB active_file:36kB inactive_file:32kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7680kB pagetables:1956kB bounce:0kB free_pcp:1492kB local_pcp:1360kB free_cma:0kB [ 1368.059040] TIPC 13KB 30KB [ 1368.066117] SCTPv6 18KB 30KB [ 1368.072043] DCCPv6 17KB 22KB [ 1368.077410] DCCP 19KB 28KB [ 1368.083660] RXRPC 14KB 32KB [ 1368.089027] rxrpc_call_jar 112KB 141KB [ 1368.097281] bridge_fdb_cache 11KB 19KB [ 1368.102785] lowmem_reserve[]: 0 0 1 1 1 [ 1368.103611] fib6_nodes 182KB 236KB [ 1368.106797] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1368.113076] ip6_dst_cache 671KB 671KB [ 1368.113091] RAWv6 109KB 128KB [ 1368.113103] UDPv6 31KB 45KB [ 1368.113116] TCPv6 30KB 36KB [ 1368.113136] nf_conntrack 10KB 15KB [ 1368.113202] t10_alua_lu_gp_cache 0KB 3KB [ 1368.113217] sd_ext_cdb 0KB 7KB [ 1368.113227] scsi_sense_cache 1056KB 1060KB [ 1368.113237] virtio_scsi_cmd 16KB 16KB [ 1368.113250] sgpool-128 8KB 8KB [ 1368.113260] sgpool-64 4KB 12KB [ 1368.113269] sgpool-32 2KB 15KB [ 1368.113279] sgpool-16 1KB 7KB [ 1368.113289] sgpool-8 0KB 7KB [ 1368.113307] mqueue_inode_cache 12KB 30KB [ 1368.113322] bio_post_read_ctx 14KB 15KB [ 1368.113396] bio-2 14KB 15KB [ 1368.113405] jfs_mp 7KB 7KB [ 1368.113444] cifs_small_rq 15KB 16KB [ 1368.113454] cifs_request 67KB 67KB [ 1368.113463] cifs_mpx_ids 0KB 7KB [ 1368.113493] nfs_commit_data 3KB 14KB [ 1368.113503] nfs_write_data 34KB 44KB [ 1368.113552] ext4_system_zone 1KB 7KB [ 1368.113581] bio-1 1KB 7KB [ 1368.113593] pid_namespace 2KB 11KB [ 1368.113611] rpc_buffers 17KB 25KB [ 1368.113624] rpc_tasks 2KB 7KB [ 1368.301841] UNIX 1650KB 1781KB [ 1368.307229] tcp_bind_bucket 1KB 4KB [ 1368.314619] ip_fib_trie 27KB 39KB [ 1368.318578] lowmem_reserve[]: 0 0 0 0 0 [ 1368.320736] ip_fib_alias 130KB 166KB [ 1368.328347] Node 1 Normal free:934944kB min:53876kB low:67344kB high:80812kB active_anon:2140kB inactive_anon:154532kB active_file:56kB inactive_file:3436kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:192kB pagetables:228kB bounce:0kB free_pcp:2552kB local_pcp:1292kB free_cma:0kB [ 1368.330659] ip_dst_cache 12KB 28KB [ 1368.363475] lowmem_reserve[]: 0 0 0 0 0 [ 1368.368287] Node 0 DMA: 2*4kB (E) 3*8kB (UE) 1*16kB (U) 1*32kB (E) 1*64kB (E) 2*128kB (UE) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10896kB [ 1368.379367] RAW 63KB 97KB [ 1368.388115] Node 0 DMA32: 1266*4kB (ME) 1726*8kB (UME) 351*16kB (UME) 116*32kB (UE) 8*64kB (UE) 4*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 30504kB [ 1368.390309] UDP 86KB 101KB [ 1368.408646] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1368.427123] Node 1 Normal: 18*4kB (UME) 190*8kB (UME) 250*16kB (ME) 221*32kB (UME) 336*64kB (UM) 328*128kB (UM) 119*256kB (UM) 357*512kB (UM) 476*1024kB (U) 95*2048kB (U) 3*4096kB (U) = 983672kB [ 1368.429485] TCP 22KB 33KB [ 1368.449126] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1368.458922] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1368.468045] hugetlbfs_inode_cache 3KB 15KB [ 1368.472285] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1368.482664] fscache_cookie_jar 1KB 11KB [ 1368.482675] eventpoll_pwq 34KB 51KB [ 1368.482685] eventpoll_epi 59KB 70KB [ 1368.482695] inotify_inode_mark 25KB 35KB [ 1368.482706] request_queue 199KB 199KB [ 1368.482714] blkdev_requests 1KB 3KB [ 1368.482726] blkdev_ioc 21KB 38KB [ 1368.492370] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1368.504357] bio-0 714KB 873KB [ 1368.504366] biovec-max 1443KB 1476KB [ 1368.504377] biovec-64 798KB 1102KB [ 1368.504386] biovec-16 90KB 127KB [ 1368.504394] bio_integrity_payload 1KB 8KB [ 1368.504402] khugepaged_mm_slot 5KB 34KB [ 1368.504418] uid_cache 0KB 4KB [ 1368.514373] 55291 total pagecache pages [ 1368.529446] dmaengine-unmap-2 0KB 3KB [ 1368.529458] skbuff_fclone_cache 31KB 37KB [ 1368.529466] skbuff_head_cache 6837KB 7451KB [ 1368.529475] configfs_dir_cache 3KB 7KB [ 1368.529489] file_lock_cache 53KB 75KB [ 1368.529498] file_lock_ctx 9KB 15KB [ 1368.529506] fsnotify_mark_connector 13KB 27KB [ 1368.529515] net_namespace 78KB 87KB [ 1368.529524] shmem_inode_cache 8095KB 8236KB [ 1368.529532] task_delay_info 242KB 395KB [ 1368.529541] taskstats 31KB 53KB [ 1368.529550] proc_dir_entry 892KB 1031KB [ 1368.529559] pde_opener 18KB 54KB [ 1368.529567] seq_file 284KB 496KB [ 1368.529576] sigqueue 48KB 66KB [ 1368.529584] kernfs_node_cache 18229KB 18242KB [ 1368.529593] mnt_cache 191KB 232KB [ 1368.529601] filp 7802KB 8130KB [ 1368.529610] names_cache 133883KB 133883KB [ 1368.529618] iint_cache 30KB 51KB [ 1368.529627] key_jar 4KB 11KB [ 1368.529636] uts_namespace 3KB 7KB [ 1368.529644] nsproxy 2KB 11KB [ 1368.529653] vm_area_struct 3503KB 3994KB [ 1368.529662] mm_struct 594KB 715KB [ 1368.529671] fs_cache 267KB 340KB [ 1368.529680] files_cache 1023KB 1230KB [ 1368.529688] signal_cache 1653KB 2177KB [ 1368.529697] sighand_cache 737KB 763KB [ 1368.529705] task_struct 7171KB 7259KB [ 1368.529714] cred_jar 2325KB 2700KB [ 1368.529723] anon_vma_chain 1096KB 1708KB [ 1368.529731] anon_vma 159KB 281KB [ 1368.529740] pid 159KB 248KB [ 1368.529749] Acpi-Operand 156KB 198KB [ 1368.529758] Acpi-ParseExt 9KB 11KB [ 1368.529766] Acpi-Parse 41KB 47KB [ 1368.529774] Acpi-State 52KB 63KB [ 1368.529783] Acpi-Namespace 20KB 27KB [ 1368.529793] numa_policy 0KB 3KB [ 1368.529802] debug_objects_cache 1534KB 1696KB [ 1368.529810] trace_event_file 297KB 298KB [ 1368.529819] ftrace_event_field 398KB 401KB [ 1368.529828] pool_workqueue 130KB 152KB [ 1368.529838] page->ptl 558KB 1170KB [ 1368.529880] kmalloc-2097152 2050KB 2050KB [ 1368.529890] kmalloc-524288 3084KB 3084KB [ 1368.529898] kmalloc-262144 1290KB 1290KB [ 1368.529907] kmalloc-131072 650KB 650KB [ 1368.529915] kmalloc-65536 2112KB 2508KB [ 1368.529923] kmalloc-32768 1881KB 2112KB [ 1368.529932] kmalloc-16384 1171KB 1254KB [ 1368.529940] kmalloc-8192 4529KB 4628KB [ 1368.529948] kmalloc-4096 23587KB 23647KB [ 1368.529956] kmalloc-2048 14573KB 16817KB [ 1368.529964] kmalloc-1024 10235KB 11875KB [ 1368.529973] kmalloc-512 13719KB 14662KB [ 1368.529981] kmalloc-256 4764KB 5587KB [ 1368.529988] kmalloc-128 1202KB 1366KB [ 1368.529997] kmalloc-96 3402KB 4276KB [ 1368.530005] kmalloc-64 2524KB 3804KB [ 1368.530014] kmalloc-32 1822KB 2472KB [ 1368.530023] kmalloc-192 2023KB 2680KB [ 1368.530031] kmem_cache 177KB 183KB [ 1368.530042] Out of memory (oom_kill_allocating_task): Kill process 8093 (syz-fuzzer) score 0 or sacrifice child [ 1368.530134] Killed process 17097 (syz-executor.0) total-vm:48512kB, anon-rss:444kB, file-rss:14340kB, shmem-rss:0kB [ 1368.948368] 0 pages in swap cache [ 1368.951931] Swap cache stats: add 0, delete 0, find 0/0 [ 1368.957288] Free swap = 0kB [ 1368.963783] Total swap = 0kB [ 1368.966802] 2097051 pages RAM [ 1368.970052] 0 pages HighMem/MovableOnly [ 1368.974211] 369649 pages reserved [ 1368.977659] 0 pages cma reserved [ 1368.981329] in:imklog invoked oom-killer: gfp_mask=0x0(), nodemask=(null), order=0, oom_score_adj=0 [ 1368.991674] in:imklog cpuset=/ mems_allowed=0-1 [ 1368.996653] CPU: 1 PID: 18048 Comm: in:imklog Not tainted 4.19.211-syzkaller #0 [ 1369.004184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1369.013535] Call Trace: [ 1369.016133] dump_stack+0x1fc/0x2ef [ 1369.019766] dump_header+0x15d/0xc3f [ 1369.023490] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1369.028619] ? ___ratelimit+0x319/0x590 [ 1369.032618] oom_kill_process.cold+0x10/0x692 [ 1369.037134] ? check_preemption_disabled+0x41/0x280 [ 1369.042184] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1369.047461] out_of_memory+0x1072/0x1390 [ 1369.051541] ? lock_acquire+0x170/0x3c0 [ 1369.055513] ? oom_killer_disable+0x270/0x270 [ 1369.060012] ? mutex_trylock+0x15f/0x1a0 [ 1369.064077] pagefault_out_of_memory+0x102/0x120 [ 1369.068826] ? out_of_memory+0x1390/0x1390 [ 1369.073099] ? lock_downgrade+0x720/0x720 [ 1369.077249] mm_fault_error+0x106/0x390 [ 1369.081496] __do_page_fault+0xc34/0xd60 [ 1369.085570] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1369.090617] ? spurious_fault+0x840/0x840 [ 1369.094770] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1369.099621] ? page_fault+0x8/0x30 [ 1369.103172] page_fault+0x1e/0x30 [ 1369.106626] RIP: 0033:0x7ff7efc6322d [ 1369.110344] Code: Bad RIP value. [ 1369.113704] RSP: 002b:00007ff7ed5ff580 EFLAGS: 00010293 [ 1369.119080] RAX: 0000000000000078 RBX: 0000000000000000 RCX: 00007ff7efc6322d [ 1369.126356] RDX: 0000000000001fa0 RSI: 00007ff7ed5ffda0 RDI: 0000000000000004 [ 1369.133638] RBP: 00005577b89f99d0 R08: 0000000000000000 R09: 0000000000000000 [ 1369.140923] R10: 2ce33e6c02ce33e7 R11: 0000000000000293 R12: 00007ff7ed5ffda0 [ 1369.148194] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007ff7ed5ffe20 [ 1369.193813] Mem-Info: [ 1369.199553] active_anon:14445 inactive_anon:53526 isolated_anon:0 [ 1369.199553] active_file:624 inactive_file:2054 isolated_file:0 [ 1369.199553] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1369.199553] slab_reclaimable:13130 slab_unreclaimable:121814 [ 1369.199553] mapped:20278 shmem:54378 pagetables:533 bounce:0 [ 1369.199553] free:358829 free_pcp:915 free_cma:0 [ 1369.269320] Node 0 active_anon:55540kB inactive_anon:59572kB active_file:1636kB inactive_file:2332kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:74640kB dirty:0kB writeback:0kB shmem:61812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1369.297438] Node 1 active_anon:2240kB inactive_anon:154532kB active_file:1060kB inactive_file:6284kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:6772kB dirty:0kB writeback:0kB shmem:155700kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1369.325283] Node 0 DMA free:10896kB min:204kB low:252kB high:300kB 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 [ 1369.353119] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1369.358162] Node 0 DMA32 free:44076kB min:35996kB low:44992kB high:53988kB active_anon:55540kB inactive_anon:59572kB active_file:1636kB inactive_file:2332kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7648kB pagetables:1904kB bounce:0kB free_pcp:1092kB local_pcp:576kB free_cma:0kB [ 1369.388907] lowmem_reserve[]: 0 0 1 1 1 [ 1369.392993] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1369.418969] lowmem_reserve[]: 0 0 0 0 0 [ 1369.423205] Node 1 Normal free:1529016kB min:53876kB low:67344kB high:80812kB active_anon:2240kB inactive_anon:154532kB active_file:1060kB inactive_file:6284kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:192kB pagetables:228kB bounce:0kB free_pcp:2872kB local_pcp:1428kB free_cma:0kB [ 1369.454710] lowmem_reserve[]: 0 0 0 0 0 [ 1369.458703] Node 0 DMA: 2*4kB (E) 3*8kB (UE) 1*16kB (U) 1*32kB (E) 1*64kB (E) 2*128kB (UE) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10896kB [ 1369.473899] Node 0 DMA32: 741*4kB (UE) 1931*8kB (UME) 487*16kB (UME) 174*32kB (UE) 58*64kB (UE) 62*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 44700kB [ 1369.489310] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1369.500479] Node 1 Normal: 24*4kB (UME) 31*8kB (UME) 109*16kB (UME) 143*32kB (UME) 363*64kB (UM) 354*128kB (UM) 140*256kB (UM) 376*512kB (UM) 493*1024kB (U) 308*2048kB (U) 44*4096kB (U) = 1619400kB [ 1369.518285] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1369.527180] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1369.536574] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1369.547156] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1369.555817] 57225 total pagecache pages [ 1369.559891] 0 pages in swap cache [ 1369.563349] Swap cache stats: add 0, delete 0, find 0/0 [ 1369.568707] Free swap = 0kB [ 1369.571784] Total swap = 0kB [ 1369.574808] 2097051 pages RAM [ 1369.577908] 0 pages HighMem/MovableOnly [ 1369.581966] 369649 pages reserved [ 1369.585413] 0 pages cma reserved [ 1369.588848] Unreclaimable slab info: [ 1369.593178] Name Used Total [ 1369.598797] pid_2 20KB 76KB [ 1369.604301] batadv_tt_change_cache 2KB 7KB [ 1369.619252] batadv_tl_cache 5KB 12KB [ 1369.624638] TIPC 12KB 30KB [ 1369.639277] SCTPv6 16KB 30KB [ 1369.644663] DCCPv6 17KB 22KB [ 1369.672982] DCCP 19KB 28KB [ 1369.678385] RXRPC 13KB 32KB [ 1369.699468] rxrpc_call_jar 106KB 141KB [ 1369.704852] bridge_fdb_cache 10KB 19KB [ 1369.719258] fib6_nodes 181KB 236KB [ 1369.724633] ip6_dst_cache 603KB 671KB [ 1369.739256] RAWv6 101KB 128KB [ 1369.744626] UDPv6 31KB 45KB [ 1369.769384] TCPv6 27KB 36KB [ 1369.774774] nf_conntrack 6KB 15KB [ 1369.789446] t10_alua_lu_gp_cache 0KB 3KB [ 1369.795089] sd_ext_cdb 0KB 7KB [ 1369.809288] scsi_sense_cache 1056KB 1060KB [ 1369.814659] virtio_scsi_cmd 16KB 16KB [ 1369.829357] sgpool-128 8KB 8KB [ 1369.834724] sgpool-64 4KB 12KB [ 1369.859285] sgpool-32 2KB 15KB [ 1369.864669] sgpool-16 1KB 7KB [ 1369.879286] sgpool-8 0KB 7KB [ 1369.884688] mqueue_inode_cache 12KB 30KB [ 1369.899302] bio_post_read_ctx 14KB 15KB [ 1369.904733] bio-2 14KB 15KB [ 1369.919282] jfs_mp 7KB 7KB [ 1369.924684] cifs_small_rq 15KB 16KB [ 1369.945890] cifs_request 67KB 67KB [ 1369.951394] cifs_mpx_ids 0KB 7KB [ 1369.958915] nfs_commit_data 3KB 14KB [ 1369.969607] nfs_write_data 34KB 44KB [ 1369.975014] ext4_system_zone 1KB 7KB [ 1369.984451] bio-1 1KB 7KB [ 1370.003122] pid_namespace 2KB 11KB [ 1370.008506] rpc_buffers 17KB 25KB [ 1370.025273] rpc_tasks 2KB 7KB [ 1370.030776] UNIX 1428KB 1560KB [ 1370.036143] tcp_bind_bucket 1KB 4KB [ 1370.046065] ip_fib_trie 27KB 39KB [ 1370.051601] ip_fib_alias 130KB 166KB [ 1370.056969] ip_dst_cache 11KB 28KB [ 1370.069543] RAW 60KB 97KB [ 1370.074920] UDP 82KB 101KB [ 1370.084312] TCP 16KB 33KB [ 1370.092218] hugetlbfs_inode_cache 3KB 15KB [ 1370.097955] fscache_cookie_jar 1KB 11KB [ 1370.107448] eventpoll_pwq 32KB 51KB [ 1370.113834] eventpoll_epi 55KB 70KB [ 1370.119259] inotify_inode_mark 16KB 35KB [ 1370.124749] request_queue 199KB 199KB [ 1370.134728] blkdev_requests 1KB 3KB [ 1370.140170] blkdev_ioc 28KB 38KB [ 1370.145530] bio-0 795KB 873KB [ 1370.155360] biovec-max 1443KB 1476KB [ 1370.163026] biovec-64 833KB 1102KB [ 1370.168405] biovec-16 89KB 127KB [ 1370.178525] bio_integrity_payload 1KB 8KB [ 1370.184326] khugepaged_mm_slot 4KB 34KB [ 1370.195162] uid_cache 0KB 4KB [ 1370.200632] dmaengine-unmap-2 0KB 3KB [ 1370.206002] skbuff_fclone_cache 29KB 37KB [ 1370.216692] skbuff_head_cache 6567KB 7443KB [ 1370.222198] configfs_dir_cache 3KB 7KB [ 1370.227649] file_lock_cache 47KB 75KB [ 1370.237565] file_lock_ctx 9KB 15KB [ 1370.243156] fsnotify_mark_connector 8KB 27KB [ 1370.249041] net_namespace 70KB 87KB [ 1370.258912] shmem_inode_cache 8102KB 8236KB [ 1370.266159] task_delay_info 233KB 395KB [ 1370.276143] taskstats 27KB 53KB [ 1370.281638] proc_dir_entry 885KB 1027KB [ 1370.287040] pde_opener 17KB 54KB [ 1370.299224] seq_file 281KB 496KB [ 1370.304673] sigqueue 48KB 66KB [ 1370.314639] kernfs_node_cache 18224KB 18242KB [ 1370.320085] mnt_cache 191KB 232KB [ 1370.325454] filp 7802KB 8130KB [ 1370.336732] names_cache 136068KB 136068KB [ 1370.342199] iint_cache 37KB 51KB [ 1370.347580] key_jar 4KB 11KB [ 1370.379245] uts_namespace 3KB 7KB [ 1370.384634] nsproxy 2KB 11KB [ 1370.399226] vm_area_struct 3434KB 3987KB [ 1370.404643] mm_struct 585KB 715KB [ 1370.410346] fs_cache 255KB 340KB [ 1370.415711] files_cache 1003KB 1226KB [ 1370.439402] signal_cache 1621KB 2177KB [ 1370.444769] sighand_cache 714KB 763KB [ 1370.459236] task_struct 7044KB 7133KB [ 1370.464613] cred_jar 2370KB 2700KB [ 1370.479257] anon_vma_chain 1099KB 1708KB [ 1370.484625] anon_vma 148KB 281KB [ 1370.499195] pid 153KB 248KB [ 1370.504603] Acpi-Operand 156KB 198KB [ 1370.510147] Acpi-ParseExt 9KB 11KB [ 1370.515514] Acpi-Parse 41KB 47KB [ 1370.539213] Acpi-State 52KB 63KB [ 1370.544702] Acpi-Namespace 20KB 27KB [ 1370.559222] numa_policy 0KB 3KB [ 1370.564600] debug_objects_cache 1533KB 1696KB [ 1370.593901] trace_event_file 297KB 298KB [ 1370.599935] ftrace_event_field 398KB 401KB [ 1370.605389] pool_workqueue 129KB 152KB [ 1370.624275] page->ptl 535KB 1170KB [ 1370.637500] kmalloc-2097152 2050KB 2050KB [ 1370.643412] kmalloc-524288 3084KB 3084KB [ 1370.648779] kmalloc-262144 1290KB 1290KB [ 1370.662170] kmalloc-131072 650KB 650KB [ 1370.667545] kmalloc-65536 2112KB 2508KB [ 1370.676756] kmalloc-32768 1848KB 2112KB [ 1370.701476] kmalloc-16384 1171KB 1254KB [ 1370.706939] kmalloc-8192 4512KB 4628KB [ 1370.729253] kmalloc-4096 23307KB 23366KB [ 1370.734641] kmalloc-2048 13999KB 16300KB [ 1370.749226] kmalloc-1024 9924KB 11875KB [ 1370.754611] kmalloc-512 13516KB 14662KB [ 1370.769210] kmalloc-256 4714KB 5587KB [ 1370.776097] kmalloc-128 1152KB 1366KB [ 1370.781522] kmalloc-96 3402KB 4276KB [ 1370.786881] kmalloc-64 2479KB 3804KB [ 1370.792326] kmalloc-32 1810KB 2472KB [ 1370.797747] kmalloc-192 2002KB 2680KB [ 1370.819221] kmem_cache 177KB 183KB [ 1370.824601] Out of memory (oom_kill_allocating_task): Kill process 18048 (in:imklog) score 0 or sacrifice child [ 1370.849665] Killed process 18048 (in:imklog) total-vm:254332kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1372.682339] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1372.694688] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1372.705908] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1372.718182] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1372.727504] device bridge_slave_1 left promiscuous mode [ 1372.738415] bridge0: port 2(bridge_slave_1) entered disabled state [ 1372.746367] device bridge_slave_0 left promiscuous mode [ 1372.757425] bridge0: port 1(bridge_slave_0) entered disabled state [ 1372.768214] device veth1_macvtap left promiscuous mode [ 1372.778840] device veth0_macvtap left promiscuous mode [ 1372.784781] device veth1_vlan left promiscuous mode [ 1372.795547] device veth0_vlan left promiscuous mode 05:09:24 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) 05:09:24 executing program 4: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x0, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) 05:09:24 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) 05:09:24 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) 05:09:24 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x40002001}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) bpf$ITER_CREATE(0x21, &(0x7f0000000300), 0x8) 05:09:24 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) 05:09:25 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) bpf$ITER_CREATE(0x21, &(0x7f0000000300), 0x8) 05:09:25 executing program 1: ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0x40045613, &(0x7f00000000c0)={0x1}) 05:09:25 executing program 3: r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040), 0x501000, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000180)=@multiplanar_mmap={0x6, 0x0, 0x4, 0x312d564c97c5fdec, 0x4, {0x77359400}, {0x2, 0x0, 0x6, 0x3, 0xc0, 0x5d, "799cd7e8"}, 0x1, 0x1, {&(0x7f0000000100)=[{0xffffffff, 0x7, {0x5}, 0x9}, {0x95, 0x0, {0x9}, 0x27e9}]}, 0x7f}) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) write$char_usb(r3, &(0x7f0000000200)="f7bf2f3309800cebfc6a4e77ab493f3e27d6d858987aea687e6337d05e29a50d60ff00079577590c144f2dfafab22d5bf80e32108c9a57bc32d885", 0x3b) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0x40045613, &(0x7f00000000c0)) r4 = shmget(0x3, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmat(r4, &(0x7f0000ff0000/0x4000)=nil, 0x5000) shmctl$IPC_RMID(r4, 0x0) 05:09:25 executing program 1: ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0x40045613, &(0x7f00000000c0)={0x1}) 05:09:25 executing program 1: ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0x40045613, &(0x7f00000000c0)={0x1}) 05:09:25 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) [ 1377.128865] Bluetooth: hci2: command 0x0409 tx timeout [ 1379.208735] Bluetooth: hci2: command 0x041b tx timeout [ 1380.583865] device hsr_slave_1 left promiscuous mode [ 1380.594276] device hsr_slave_0 left promiscuous mode [ 1380.614632] team0 (unregistering): Port device team_slave_1 removed [ 1380.626693] team0 (unregistering): Port device team_slave_0 removed [ 1380.638322] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1380.651181] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1380.690189] bond0 (unregistering): Released all slaves [ 1380.711452] IPVS: ftp: loaded support on port[0] = 21 [ 1380.855768] chnl_net:caif_netlink_parms(): no params data found [ 1380.963694] bridge0: port 1(bridge_slave_0) entered blocking state [ 1380.992473] bridge0: port 1(bridge_slave_0) entered disabled state [ 1381.013701] device bridge_slave_0 entered promiscuous mode [ 1381.023147] bridge0: port 2(bridge_slave_1) entered blocking state [ 1381.035389] bridge0: port 2(bridge_slave_1) entered disabled state [ 1381.065177] device bridge_slave_1 entered promiscuous mode [ 1381.221389] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1381.240582] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1381.288604] Bluetooth: hci2: command 0x040f tx timeout [ 1381.300291] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1381.307984] team0: Port device team_slave_0 added [ 1381.365422] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1381.531432] team0: Port device team_slave_1 added [ 1381.629052] systemd-journal invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1381.665324] systemd-journal cpuset=/ mems_allowed=0-1 [ 1381.678583] CPU: 1 PID: 18239 Comm: systemd-journal Not tainted 4.19.211-syzkaller #0 [ 1381.686566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1381.695910] Call Trace: [ 1381.698505] dump_stack+0x1fc/0x2ef [ 1381.702137] dump_header+0x15d/0xc3f [ 1381.705865] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1381.710962] ? ___ratelimit+0x319/0x590 [ 1381.714963] oom_kill_process.cold+0x10/0x692 [ 1381.719471] ? check_preemption_disabled+0x41/0x280 [ 1381.724519] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1381.729795] out_of_memory+0x1072/0x1390 [ 1381.733859] ? oom_killer_disable+0x270/0x270 [ 1381.738352] ? mutex_trylock+0x15f/0x1a0 [ 1381.742412] __alloc_pages_nodemask+0x23a2/0x2890 [ 1381.747261] ? find_get_entry+0x4cd/0x8a0 [ 1381.751417] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1381.756280] alloc_pages_current+0x193/0x2a0 [ 1381.760700] filemap_fault+0x146e/0x2180 [ 1381.764767] ext4_filemap_fault+0x84/0xb0 [ 1381.768922] __do_fault+0x10b/0x4b0 [ 1381.772602] __handle_mm_fault+0x273b/0x41c0 [ 1381.777011] ? vm_insert_page+0x9c0/0x9c0 [ 1381.781174] ? check_preemption_disabled+0x41/0x280 [ 1381.786192] handle_mm_fault+0x436/0xb10 [ 1381.790255] __do_page_fault+0x68e/0xd60 [ 1381.794316] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1381.799342] ? spurious_fault+0x840/0x840 [ 1381.803492] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1381.808337] ? page_fault+0x8/0x30 [ 1381.811875] page_fault+0x1e/0x30 [ 1381.815320] RIP: 0033:0x7f6d8e65b1e0 [ 1381.819027] Code: Bad RIP value. [ 1381.822383] RSP: 002b:00007ffcc1c8ea18 EFLAGS: 00010246 [ 1381.827741] RAX: 0000000000000000 RBX: 00005591152be040 RCX: 00000000000001a0 [ 1381.835021] RDX: 0000000000000042 RSI: 00007ffcc1c8eb40 RDI: 00000000ffffffff [ 1381.842291] RBP: 0000000000000042 R08: 0000000000000001 R09: 0000000000000001 [ 1381.849564] R10: 0000000000000069 R11: 0000000000000001 R12: 00007ffcc1c8eb40 [ 1381.856836] R13: 00005591152be1d0 R14: 00007ffcc1c91c00 R15: 00007ffcc1c8f0b0 [ 1382.364633] Mem-Info: [ 1382.367110] active_anon:15262 inactive_anon:53524 isolated_anon:0 [ 1382.367110] active_file:0 inactive_file:24 isolated_file:0 [ 1382.367110] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1382.367110] slab_reclaimable:13224 slab_unreclaimable:120748 [ 1382.367110] mapped:22266 shmem:54374 pagetables:561 bounce:0 [ 1382.367110] free:25009 free_pcp:0 free_cma:0 [ 1382.520588] Node 0 active_anon:59100kB inactive_anon:59576kB active_file:84kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87140kB dirty:0kB writeback:0kB shmem:61808kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1382.656805] Node 1 active_anon:1948kB inactive_anon:154520kB active_file:16kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1924kB dirty:0kB writeback:0kB shmem:155688kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1382.755624] Node 0 DMA free:10976kB min:204kB low:252kB high:300kB active_anon:2048kB 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 [ 1382.857383] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1382.928470] Node 0 DMA32 free:35976kB min:35996kB low:44992kB high:53988kB active_anon:57052kB inactive_anon:59576kB active_file:40kB inactive_file:28kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7840kB pagetables:2140kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1383.024681] lowmem_reserve[]: 0 0 1 1 1 [ 1383.032393] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1383.108805] lowmem_reserve[]: 0 0 0 0 0 [ 1383.112829] Node 1 Normal free:53832kB min:53876kB low:67344kB high:80812kB active_anon:1948kB inactive_anon:154520kB active_file:16kB inactive_file:16kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:160kB pagetables:104kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1383.158690] lowmem_reserve[]: 0 0 0 0 0 [ 1383.162728] Node 0 DMA: 2*4kB (E) 3*8kB (UE) 0*16kB 30*32kB (UE) 18*64kB (UE) 3*128kB (UE) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 1*2048kB (E) 1*4096kB (M) = 10976kB [ 1383.226499] Node 0 DMA32: 1432*4kB (UME) 803*8kB (UME) 295*16kB (ME) 83*32kB (ME) 35*64kB (UME) 19*128kB (M) 12*256kB (UM) 5*512kB (UM) 6*1024kB (M) 0*2048kB 0*4096kB = 35976kB [ 1383.284468] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1383.324660] Node 1 Normal: 347*4kB (UME) 302*8kB (ME) 224*16kB (ME) 101*32kB (ME) 26*64kB (UM) 11*128kB (UM) 5*256kB (M) 2*512kB (UM) 1*1024kB (U) 0*2048kB 9*4096kB (U) = 53884kB [ 1383.368442] Bluetooth: hci2: command 0x0419 tx timeout [ 1383.384151] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1383.412902] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1383.442907] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1383.476639] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1383.506802] 54399 total pagecache pages [ 1383.526671] 0 pages in swap cache [ 1383.545337] Swap cache stats: add 0, delete 0, find 0/0 [ 1383.577794] Free swap = 0kB [ 1383.597402] Total swap = 0kB [ 1383.612069] 2097051 pages RAM [ 1383.615186] 0 pages HighMem/MovableOnly [ 1383.651995] 369649 pages reserved [ 1383.655478] 0 pages cma reserved [ 1383.681178] Unreclaimable slab info: [ 1383.684913] Name Used Total [ 1383.726920] pid_2 22KB 76KB [ 1383.749322] batadv_tt_change_cache 5KB 7KB [ 1383.755150] batadv_tl_cache 8KB 12KB [ 1383.781284] TIPC 24KB 30KB [ 1383.786781] SCTPv6 24KB 24KB [ 1383.824173] DCCPv6 20KB 22KB [ 1383.866922] DCCP 26KB 28KB [ 1383.889116] RXRPC 21KB 26KB [ 1383.894515] rxrpc_call_jar 114KB 133KB [ 1383.939084] bridge_fdb_cache 13KB 19KB [ 1383.944498] fib6_nodes 183KB 236KB [ 1383.964656] ip6_dst_cache 527KB 667KB [ 1383.970082] RAWv6 111KB 114KB [ 1383.975446] UDPv6 39KB 41KB [ 1384.007359] TCPv6 30KB 30KB [ 1384.032820] nf_conntrack 6KB 15KB [ 1384.038247] t10_alua_lu_gp_cache 0KB 3KB [ 1384.077910] sd_ext_cdb 0KB 7KB [ 1384.093854] scsi_sense_cache 1056KB 1060KB [ 1384.123714] virtio_scsi_cmd 16KB 16KB [ 1384.146513] sgpool-128 8KB 8KB [ 1384.166588] sgpool-64 4KB 12KB [ 1384.191903] sgpool-32 2KB 15KB [ 1384.197286] sgpool-16 1KB 7KB [ 1384.212642] sgpool-8 0KB 7KB [ 1384.218037] mqueue_inode_cache 13KB 30KB [ 1384.228297] bio_post_read_ctx 14KB 15KB [ 1384.240253] bio-2 14KB 15KB [ 1384.245627] jfs_mp 7KB 7KB [ 1384.276899] cifs_small_rq 15KB 16KB [ 1384.302090] cifs_request 67KB 67KB [ 1384.307472] cifs_mpx_ids 0KB 7KB [ 1384.347236] nfs_commit_data 3KB 14KB [ 1384.374892] nfs_write_data 34KB 44KB [ 1384.398471] ext4_system_zone 1KB 7KB [ 1384.403884] bio-1 1KB 7KB [ 1384.446907] pid_namespace 2KB 11KB [ 1384.453745] rpc_buffers 17KB 25KB [ 1384.485734] rpc_tasks 2KB 7KB [ 1384.503338] UNIX 1186KB 1331KB [ 1384.508794] tcp_bind_bucket 3KB 4KB [ 1384.514186] ip_fib_trie 28KB 39KB [ 1384.552944] ip_fib_alias 131KB 166KB [ 1384.568298] ip_dst_cache 8KB 28KB [ 1384.574154] RAW 69KB 82KB [ 1384.581364] UDP 106KB 108KB [ 1384.586734] TCP 16KB 28KB [ 1384.627733] hugetlbfs_inode_cache 3KB 15KB [ 1384.651058] fscache_cookie_jar 1KB 11KB [ 1384.656534] eventpoll_pwq 26KB 51KB [ 1384.690281] eventpoll_epi 48KB 70KB [ 1384.695668] inotify_inode_mark 13KB 35KB [ 1384.731915] request_queue 199KB 199KB [ 1384.737318] blkdev_requests 1KB 3KB [ 1384.772017] blkdev_ioc 23KB 38KB [ 1384.777402] bio-0 847KB 903KB [ 1384.808390] biovec-max 1493KB 1493KB [ 1384.813795] biovec-64 933KB 1102KB [ 1384.841872] biovec-16 87KB 127KB [ 1384.847268] bio_integrity_payload 1KB 8KB [ 1384.889308] khugepaged_mm_slot 4KB 34KB [ 1384.894780] uid_cache 0KB 4KB [ 1384.931083] dmaengine-unmap-2 0KB 3KB [ 1384.946563] skbuff_fclone_cache 36KB 45KB [ 1384.969314] skbuff_head_cache 6930KB 7278KB [ 1384.974690] configfs_dir_cache 3KB 7KB [ 1385.007311] file_lock_cache 46KB 75KB [ 1385.021785] file_lock_ctx 9KB 15KB [ 1385.027163] fsnotify_mark_connector 6KB 27KB [ 1385.057027] net_namespace 70KB 78KB [ 1385.066054] shmem_inode_cache 8096KB 8236KB [ 1385.081662] task_delay_info 203KB 391KB [ 1385.087039] taskstats 28KB 53KB [ 1385.106228] proc_dir_entry 865KB 975KB [ 1385.111663] pde_opener 14KB 54KB [ 1385.117028] seq_file 294KB 496KB [ 1385.150490] sigqueue 44KB 66KB [ 1385.155880] kernfs_node_cache 17680KB 17695KB [ 1385.190384] mnt_cache 208KB 232KB [ 1385.195770] filp 7601KB 8130KB [ 1385.230599] names_cache 133934KB 133960KB [ 1385.236011] iint_cache 34KB 51KB [ 1385.264543] key_jar 4KB 11KB [ 1385.292916] uts_namespace 4KB 7KB [ 1385.309992] nsproxy 2KB 11KB [ 1385.315371] vm_area_struct 3431KB 3987KB [ 1385.351735] mm_struct 497KB 708KB [ 1385.357215] fs_cache 190KB 336KB [ 1385.384742] files_cache 802KB 1200KB [ 1385.405491] signal_cache 1338KB 2091KB [ 1385.424881] sighand_cache 790KB 804KB [ 1385.451937] task_struct 6552KB 6577KB [ 1385.457321] cred_jar 2325KB 2700KB [ 1385.483088] anon_vma_chain 1085KB 1708KB [ 1385.497819] anon_vma 122KB 281KB [ 1385.527815] pid 121KB 248KB [ 1385.543062] Acpi-Operand 156KB 198KB [ 1385.560507] Acpi-ParseExt 9KB 11KB [ 1385.565889] Acpi-Parse 41KB 47KB [ 1385.602362] Acpi-State 52KB 63KB [ 1385.607747] Acpi-Namespace 20KB 27KB [ 1385.623031] numa_policy 0KB 3KB [ 1385.629059] debug_objects_cache 1516KB 1696KB [ 1385.634600] trace_event_file 297KB 298KB [ 1385.645022] ftrace_event_field 398KB 401KB [ 1385.652478] pool_workqueue 152KB 152KB [ 1385.657834] page->ptl 508KB 1170KB [ 1385.666608] kmalloc-2097152 2050KB 2050KB [ 1385.675403] kmalloc-524288 3084KB 3084KB [ 1385.684956] kmalloc-262144 1290KB 1290KB [ 1385.691687] kmalloc-131072 650KB 650KB [ 1385.697069] kmalloc-65536 2376KB 2640KB [ 1385.705884] kmalloc-32768 1980KB 2145KB [ 1385.714678] kmalloc-16384 1171KB 1254KB [ 1385.726944] kmalloc-8192 4636KB 4677KB [ 1385.734134] kmalloc-4096 23205KB 23205KB [ 1385.745408] kmalloc-2048 13655KB 16116KB [ 1385.751766] kmalloc-1024 9627KB 11851KB [ 1385.757138] kmalloc-512 14529KB 14662KB [ 1385.766251] kmalloc-256 4696KB 5583KB [ 1385.774989] kmalloc-128 1085KB 1366KB [ 1385.781521] kmalloc-96 3454KB 4276KB [ 1385.786888] kmalloc-64 2459KB 3800KB [ 1385.794689] kmalloc-32 1829KB 2472KB [ 1385.801550] kmalloc-192 1891KB 2680KB [ 1385.806935] kmem_cache 177KB 183KB [ 1385.814170] Out of memory (oom_kill_allocating_task): Kill process 18239 (systemd-journal) score 0 or sacrifice child [ 1385.831992] Killed process 18239 (systemd-journal) total-vm:46096kB, anon-rss:484kB, file-rss:0kB, shmem-rss:1812kB [ 1385.846206] oom_reaper: reaped process 18239 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:1932kB [ 1385.855016] in:imklog invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1385.900455] in:imklog cpuset=/ mems_allowed=0-1 [ 1385.943122] CPU: 0 PID: 18516 Comm: in:imklog Not tainted 4.19.211-syzkaller #0 [ 1385.950607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1385.959960] Call Trace: [ 1385.962572] dump_stack+0x1fc/0x2ef [ 1385.966204] dump_header+0x15d/0xc3f [ 1385.969922] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1385.975029] ? ___ratelimit+0x319/0x590 [ 1385.979015] oom_kill_process.cold+0x10/0x692 [ 1385.983525] ? check_preemption_disabled+0x41/0x280 [ 1385.988552] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1385.993838] out_of_memory+0x1072/0x1390 [ 1385.997914] ? oom_killer_disable+0x270/0x270 [ 1386.002406] ? mutex_trylock+0x15f/0x1a0 [ 1386.006493] __alloc_pages_nodemask+0x23a2/0x2890 [ 1386.011344] ? find_get_entry+0x4cd/0x8a0 [ 1386.015480] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1386.020338] alloc_pages_current+0x193/0x2a0 [ 1386.024738] filemap_fault+0x146e/0x2180 [ 1386.028800] ext4_filemap_fault+0x84/0xb0 [ 1386.032947] __do_fault+0x10b/0x4b0 [ 1386.036587] __handle_mm_fault+0x273b/0x41c0 [ 1386.040983] ? vm_insert_page+0x9c0/0x9c0 [ 1386.045121] ? lock_downgrade+0x720/0x720 [ 1386.049264] ? check_preemption_disabled+0x41/0x280 [ 1386.054277] handle_mm_fault+0x436/0xb10 [ 1386.058329] __do_page_fault+0x68e/0xd60 [ 1386.062381] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1386.067383] ? spurious_fault+0x840/0x840 [ 1386.071528] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1386.076360] ? page_fault+0x8/0x30 [ 1386.079886] page_fault+0x1e/0x30 [ 1386.083326] RIP: 0033:0x7f24a255473f [ 1386.087036] Code: Bad RIP value. [ 1386.090390] RSP: 002b:00007f24a1b03590 EFLAGS: 00010203 [ 1386.095741] RAX: 0000000000000038 RBX: 0000000000000000 RCX: 00007f24a416722d [ 1386.103015] RDX: 0000000000000038 RSI: 00007f24a1b03da0 RDI: 0000000000000000 [ 1386.110269] RBP: 00005648a6b609d0 R08: 0000000000000000 R09: 0000000004000001 [ 1386.117554] R10: 0000000000000001 R11: 0000000000000000 R12: 00007f24a1b03da0 [ 1386.124804] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007f24a1b03ded [ 1386.201600] Mem-Info: [ 1386.204057] active_anon:15162 inactive_anon:53524 isolated_anon:0 [ 1386.204057] active_file:19 inactive_file:1 isolated_file:0 [ 1386.204057] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1386.204057] slab_reclaimable:13223 slab_unreclaimable:120365 [ 1386.204057] mapped:21791 shmem:54374 pagetables:561 bounce:0 [ 1386.204057] free:25050 free_pcp:0 free_cma:0 [ 1386.353244] Node 0 active_anon:59100kB inactive_anon:59576kB active_file:64kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87140kB dirty:0kB writeback:0kB shmem:61808kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1386.432993] Node 1 active_anon:1548kB inactive_anon:154520kB active_file:12kB inactive_file:20kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:24kB dirty:0kB writeback:0kB shmem:155688kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1386.490130] Node 0 DMA free:10976kB min:204kB low:252kB high:300kB active_anon:2048kB 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 [ 1386.569450] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1386.574592] Node 0 DMA32 free:35796kB min:35996kB low:44992kB high:53988kB active_anon:57048kB inactive_anon:59576kB active_file:32kB inactive_file:36kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7840kB pagetables:2140kB bounce:0kB free_pcp:304kB local_pcp:56kB free_cma:0kB [ 1386.629886] lowmem_reserve[]: 0 0 1 1 1 [ 1386.633894] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1386.726411] lowmem_reserve[]: 0 0 0 0 0 [ 1386.741053] Node 1 Normal free:53728kB min:53876kB low:67344kB high:80812kB active_anon:1472kB inactive_anon:154516kB active_file:16kB inactive_file:16kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:128kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1386.833354] lowmem_reserve[]: 0 0 0 0 0 [ 1386.861027] Node 0 DMA: 2*4kB (E) 3*8kB (UE) 0*16kB 30*32kB (UE) 18*64kB (UE) 3*128kB (UE) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 1*2048kB (E) 1*4096kB (M) = 10976kB [ 1386.934351] Node 0 DMA32: 1458*4kB (UME) 804*8kB (UME) 297*16kB (UME) 83*32kB (ME) 35*64kB (UME) 19*128kB (M) 12*256kB (UM) 5*512kB (UM) 6*1024kB (M) 0*2048kB 0*4096kB = 36120kB [ 1387.019096] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1387.073686] Node 1 Normal: 292*4kB (ME) 262*8kB (UME) 200*16kB (ME) 123*32kB (ME) 31*64kB (UM) 9*128kB (M) 8*256kB (UM) 1*512kB (M) 1*1024kB (U) 0*2048kB 9*4096kB (U) = 53984kB [ 1387.152842] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1387.194993] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1387.246610] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1387.282079] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1387.316746] 54399 total pagecache pages [ 1387.350632] 0 pages in swap cache [ 1387.354107] Swap cache stats: add 0, delete 0, find 0/0 [ 1387.395896] Free swap = 0kB [ 1387.409361] Total swap = 0kB [ 1387.412429] 2097051 pages RAM [ 1387.415527] 0 pages HighMem/MovableOnly [ 1387.458193] 369649 pages reserved [ 1387.461662] 0 pages cma reserved [ 1387.466410] Unreclaimable slab info: [ 1387.507271] Name Used Total [ 1387.529577] pid_2 21KB 76KB [ 1387.535041] batadv_tt_change_cache 4KB 7KB [ 1387.546429] batadv_tl_cache 7KB 12KB [ 1387.551898] TIPC 16KB 30KB [ 1387.557272] SCTPv6 20KB 24KB [ 1387.577985] DCCPv6 17KB 22KB [ 1387.583447] DCCP 21KB 28KB [ 1387.603350] RXRPC 17KB 26KB [ 1387.609000] rxrpc_call_jar 113KB 133KB [ 1387.614365] bridge_fdb_cache 12KB 19KB [ 1387.620716] fib6_nodes 182KB 236KB [ 1387.635160] ip6_dst_cache 513KB 667KB [ 1387.640579] RAWv6 102KB 114KB [ 1387.645939] UDPv6 35KB 41KB [ 1387.666084] TCPv6 27KB 30KB [ 1387.671531] nf_conntrack 6KB 15KB [ 1387.676942] t10_alua_lu_gp_cache 0KB 3KB [ 1387.691999] sd_ext_cdb 0KB 7KB [ 1387.697378] scsi_sense_cache 1056KB 1060KB [ 1387.715245] virtio_scsi_cmd 16KB 16KB [ 1387.723178] sgpool-128 8KB 8KB [ 1387.731071] sgpool-64 4KB 12KB [ 1387.736444] sgpool-32 2KB 15KB [ 1387.748693] sgpool-16 1KB 7KB [ 1387.754083] sgpool-8 0KB 7KB [ 1387.759487] mqueue_inode_cache 13KB 30KB [ 1387.764931] bio_post_read_ctx 14KB 15KB [ 1387.777044] bio-2 14KB 15KB [ 1387.783045] jfs_mp 7KB 7KB [ 1387.792387] cifs_small_rq 15KB 16KB [ 1387.797756] cifs_request 67KB 67KB [ 1387.816002] cifs_mpx_ids 0KB 7KB [ 1387.821760] nfs_commit_data 3KB 14KB [ 1387.827126] nfs_write_data 34KB 44KB [ 1387.837817] ext4_system_zone 1KB 7KB [ 1387.845625] bio-1 1KB 7KB [ 1387.855877] pid_namespace 2KB 11KB [ 1387.861872] rpc_buffers 17KB 25KB [ 1387.867249] rpc_tasks 2KB 7KB [ 1387.874769] UNIX 1055KB 1207KB [ 1387.886209] tcp_bind_bucket 2KB 4KB [ 1387.893461] ip_fib_trie 27KB 39KB [ 1387.904039] ip_fib_alias 130KB 166KB [ 1387.913062] ip_dst_cache 8KB 28KB [ 1387.921852] RAW 61KB 82KB [ 1387.927235] UDP 97KB 108KB [ 1387.936850] TCP 16KB 28KB [ 1387.944119] hugetlbfs_inode_cache 3KB 15KB [ 1387.953589] fscache_cookie_jar 1KB 11KB [ 1387.962731] eventpoll_pwq 25KB 51KB [ 1387.968139] eventpoll_epi 47KB 70KB [ 1387.973500] inotify_inode_mark 13KB 35KB [ 1387.989186] request_queue 199KB 199KB [ 1387.994615] blkdev_requests 1KB 3KB [ 1388.002149] blkdev_ioc 23KB 38KB [ 1388.007526] bio-0 847KB 903KB [ 1388.025068] biovec-max 1493KB 1493KB [ 1388.030490] biovec-64 933KB 1102KB [ 1388.035873] biovec-16 87KB 127KB [ 1388.048313] bio_integrity_payload 1KB 8KB [ 1388.054071] khugepaged_mm_slot 4KB 34KB [ 1388.062130] uid_cache 0KB 4KB [ 1388.067511] dmaengine-unmap-2 0KB 3KB [ 1388.086102] skbuff_fclone_cache 36KB 45KB [ 1388.091887] skbuff_head_cache 7014KB 7267KB [ 1388.097244] configfs_dir_cache 3KB 7KB [ 1388.106118] file_lock_cache 46KB 75KB [ 1388.111556] file_lock_ctx 9KB 15KB [ 1388.116919] fsnotify_mark_connector 6KB 27KB [ 1388.126401] net_namespace 70KB 78KB [ 1388.131844] shmem_inode_cache 8096KB 8236KB [ 1388.137204] task_delay_info 199KB 387KB [ 1388.145898] taskstats 27KB 53KB [ 1388.151316] proc_dir_entry 862KB 975KB [ 1388.156670] pde_opener 13KB 54KB [ 1388.165323] seq_file 291KB 496KB [ 1388.177940] sigqueue 44KB 66KB [ 1388.186859] kernfs_node_cache 17678KB 17695KB [ 1388.193103] mnt_cache 208KB 232KB [ 1388.205712] filp 7510KB 8130KB [ 1388.211812] names_cache 133246KB 133284KB [ 1388.217172] iint_cache 34KB 51KB [ 1388.227526] key_jar 4KB 11KB [ 1388.235153] uts_namespace 3KB 7KB [ 1388.244023] nsproxy 2KB 11KB [ 1388.252597] vm_area_struct 3428KB 3987KB [ 1388.257973] mm_struct 489KB 708KB [ 1388.263401] fs_cache 189KB 336KB [ 1388.272260] files_cache 797KB 1200KB [ 1388.277627] signal_cache 1331KB 2091KB [ 1388.283015] sighand_cache 779KB 804KB [ 1388.291897] task_struct 6552KB 6577KB [ 1388.297284] cred_jar 2319KB 2700KB [ 1388.302841] anon_vma_chain 1083KB 1708KB [ 1388.311778] anon_vma 113KB 281KB [ 1388.317144] pid 118KB 248KB [ 1388.322579] Acpi-Operand 156KB 198KB [ 1388.327925] Acpi-ParseExt 9KB 11KB [ 1388.336869] Acpi-Parse 41KB 47KB [ 1388.342282] Acpi-State 52KB 63KB [ 1388.347644] Acpi-Namespace 20KB 27KB [ 1388.354718] numa_policy 0KB 3KB [ 1388.360118] debug_objects_cache 1515KB 1696KB [ 1388.365650] trace_event_file 297KB 298KB [ 1388.374639] ftrace_event_field 398KB 401KB [ 1388.380121] pool_workqueue 141KB 152KB [ 1388.385479] page->ptl 498KB 1170KB [ 1388.394942] kmalloc-2097152 2050KB 2050KB [ 1388.400375] kmalloc-524288 3084KB 3084KB [ 1388.405735] kmalloc-262144 1290KB 1290KB [ 1388.414772] kmalloc-131072 650KB 650KB [ 1388.423107] kmalloc-65536 2376KB 2640KB [ 1388.435422] kmalloc-32768 1980KB 2145KB [ 1388.442459] kmalloc-16384 1171KB 1254KB [ 1388.447820] kmalloc-8192 4636KB 4677KB [ 1388.459674] kmalloc-4096 23073KB 23077KB [ 1388.465163] kmalloc-2048 13655KB 16116KB [ 1388.474672] kmalloc-1024 9587KB 11844KB [ 1388.484460] kmalloc-512 14700KB 14741KB [ 1388.495057] kmalloc-256 4696KB 5583KB [ 1388.504053] kmalloc-128 1080KB 1366KB [ 1388.512491] kmalloc-96 3469KB 4276KB [ 1388.517881] kmalloc-64 2459KB 3800KB [ 1388.525617] kmalloc-32 1829KB 2472KB [ 1388.532735] kmalloc-192 1885KB 2680KB [ 1388.541715] kmem_cache 177KB 183KB [ 1388.547084] Out of memory (oom_kill_allocating_task): Kill process 18516 (in:imklog) score 0 or sacrifice child [ 1388.560314] Killed process 18514 (rsyslogd) total-vm:254332kB, anon-rss:792kB, file-rss:0kB, shmem-rss:0kB [ 1388.573573] oom_reaper: reaped process 18514 (rsyslogd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1388.617636] oom_reaper: reaped process 18528 (syz-executor.4), now anon-rss:0kB, file-rss:13660kB, shmem-rss:0kB [ 1389.279672] systemd invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1389.297448] systemd cpuset=/ mems_allowed=0-1 [ 1389.302014] CPU: 0 PID: 1 Comm: systemd Not tainted 4.19.211-syzkaller #0 [ 1389.308927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1389.318277] Call Trace: [ 1389.320868] dump_stack+0x1fc/0x2ef [ 1389.324496] dump_header+0x15d/0xc3f [ 1389.328213] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1389.333320] ? ___ratelimit+0x319/0x590 [ 1389.337299] oom_kill_process.cold+0x10/0x692 [ 1389.341795] ? oom_badness.part.0+0x135/0x6e0 [ 1389.346291] ? lock_downgrade+0x720/0x720 [ 1389.350440] ? check_preemption_disabled+0x41/0x280 [ 1389.355455] out_of_memory+0x34d/0x1390 [ 1389.359430] ? oom_killer_disable+0x270/0x270 [ 1389.363924] ? mutex_trylock+0x15f/0x1a0 [ 1389.368002] __alloc_pages_nodemask+0x23a2/0x2890 [ 1389.372838] ? find_get_entry+0x4cd/0x8a0 [ 1389.376973] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1389.381811] alloc_pages_current+0x193/0x2a0 [ 1389.386214] filemap_fault+0x146e/0x2180 [ 1389.390276] ext4_filemap_fault+0x84/0xb0 [ 1389.394406] __do_fault+0x10b/0x4b0 [ 1389.398043] __handle_mm_fault+0x273b/0x41c0 [ 1389.402441] ? vm_insert_page+0x9c0/0x9c0 [ 1389.406575] ? check_preemption_disabled+0x41/0x280 [ 1389.411578] handle_mm_fault+0x436/0xb10 [ 1389.415628] __do_page_fault+0x68e/0xd60 [ 1389.419675] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1389.424689] ? spurious_fault+0x840/0x840 [ 1389.428855] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1389.433688] ? page_fault+0x8/0x30 [ 1389.437210] page_fault+0x1e/0x30 [ 1389.440645] RIP: 0033:0x7fdd631a209d [ 1389.444344] Code: Bad RIP value. [ 1389.447698] RSP: 002b:00007ffecfc31980 EFLAGS: 00010202 [ 1389.453076] RAX: 0000000000000000 RBX: 000055dc948f9080 RCX: 0000000000000017 [ 1389.460344] RDX: 0000000000000000 RSI: 00007ffecfc31980 RDI: 00007ffecfc3193c [ 1389.467615] RBP: 00007ffecfc31c70 R08: 00007ffecfdde000 R09: 000001648ba594f5 [ 1389.474868] R10: 000379e35342b99b R11: 0000000000000001 R12: 00007ffecfc319c0 [ 1389.482118] R13: 0000000000000001 R14: 0000000000000001 R15: 0000000000000003 [ 1389.533649] Mem-Info: [ 1389.536099] active_anon:14404 inactive_anon:53523 isolated_anon:0 [ 1389.536099] active_file:15 inactive_file:24 isolated_file:0 [ 1389.536099] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1389.536099] slab_reclaimable:13204 slab_unreclaimable:120060 [ 1389.536099] mapped:21779 shmem:54374 pagetables:537 bounce:0 [ 1389.536099] free:25073 free_pcp:113 free_cma:0 [ 1389.723688] Node 0 active_anon:56068kB inactive_anon:59576kB active_file:8kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87136kB dirty:0kB writeback:0kB shmem:61808kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1389.802632] Node 1 active_anon:1468kB inactive_anon:154516kB active_file:36kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:155688kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1389.931388] Node 0 DMA free:10984kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:16kB inactive_file:28kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:12kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1390.041282] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1390.046342] Node 0 DMA32 free:35320kB min:35996kB low:44992kB high:53988kB active_anon:56056kB inactive_anon:59576kB active_file:36kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7712kB pagetables:2012kB bounce:0kB free_pcp:448kB local_pcp:200kB free_cma:0kB [ 1390.144299] lowmem_reserve[]: 0 0 1 1 1 [ 1390.166086] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1390.269292] lowmem_reserve[]: 0 0 0 0 0 [ 1390.273308] Node 1 Normal free:53732kB min:53876kB low:67344kB high:80812kB active_anon:1468kB inactive_anon:154516kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:128kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1390.305766] lowmem_reserve[]: 0 0 0 0 0 [ 1390.314907] Node 0 DMA: 4*4kB (UM) 4*8kB (UME) 2*16kB (M) 3*32kB (ME) 3*64kB (ME) 3*128kB (UE) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10992kB [ 1390.413603] Node 0 DMA32: 1445*4kB (ME) 876*8kB (UME) 298*16kB (ME) 78*32kB (ME) 28*64kB (ME) 21*128kB (M) 13*256kB (UM) 5*512kB (UM) 5*1024kB (M) 0*2048kB 0*4096kB = 35540kB [ 1390.472939] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1390.516061] Node 1 Normal: 291*4kB (ME) 261*8kB (UME) 199*16kB (ME) 122*32kB (ME) 30*64kB (UM) 8*128kB (M) 8*256kB (M) 1*512kB (M) 1*1024kB (U) 0*2048kB 9*4096kB (U) = 53732kB [ 1390.562372] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1390.603984] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1390.651765] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1390.691569] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1390.715595] 54408 total pagecache pages [ 1390.728836] 0 pages in swap cache [ 1390.735380] Swap cache stats: add 0, delete 0, find 0/0 [ 1390.750973] Free swap = 0kB [ 1390.754003] Total swap = 0kB [ 1390.757014] 2097051 pages RAM [ 1390.777711] 0 pages HighMem/MovableOnly [ 1390.793517] 369649 pages reserved [ 1390.796978] 0 pages cma reserved [ 1390.821697] Unreclaimable slab info: [ 1390.825431] Name Used Total [ 1390.855922] pid_2 21KB 76KB [ 1390.863463] batadv_tt_change_cache 2KB 7KB [ 1390.870220] batadv_tl_cache 6KB 12KB [ 1390.875600] TIPC 13KB 30KB [ 1390.904857] SCTPv6 18KB 24KB [ 1390.910308] DCCPv6 17KB 22KB [ 1390.915673] DCCP 19KB 28KB [ 1390.935515] RXRPC 14KB 26KB [ 1390.953970] rxrpc_call_jar 112KB 133KB [ 1390.998354] bridge_fdb_cache 11KB 19KB [ 1391.008433] fib6_nodes 182KB 236KB [ 1391.013803] ip6_dst_cache 499KB 667KB [ 1391.041871] RAWv6 101KB 114KB [ 1391.047260] UDPv6 31KB 41KB [ 1391.062718] TCPv6 27KB 30KB [ 1391.074740] nf_conntrack 6KB 15KB [ 1391.111849] t10_alua_lu_gp_cache 0KB 3KB [ 1391.117497] sd_ext_cdb 0KB 7KB [ 1391.156459] scsi_sense_cache 1056KB 1060KB [ 1391.185955] virtio_scsi_cmd 16KB 16KB [ 1391.212820] sgpool-128 8KB 8KB [ 1391.239079] sgpool-64 4KB 12KB [ 1391.244472] sgpool-32 2KB 15KB [ 1391.293976] sgpool-16 1KB 7KB [ 1391.313689] sgpool-8 0KB 7KB [ 1391.334427] mqueue_inode_cache 13KB 30KB [ 1391.355812] bio_post_read_ctx 14KB 15KB [ 1391.387152] bio-2 14KB 15KB [ 1391.410613] jfs_mp 7KB 7KB [ 1391.428278] cifs_small_rq 15KB 16KB [ 1391.433653] cifs_request 67KB 67KB [ 1391.478689] cifs_mpx_ids 0KB 7KB [ 1391.484087] nfs_commit_data 3KB 14KB [ 1391.515744] nfs_write_data 34KB 44KB [ 1391.534780] ext4_system_zone 1KB 7KB [ 1391.551980] bio-1 1KB 7KB [ 1391.557359] pid_namespace 2KB 11KB [ 1391.590262] rpc_buffers 17KB 25KB [ 1391.595646] rpc_tasks 2KB 7KB [ 1391.623236] UNIX 1006KB 1158KB [ 1391.667992] tcp_bind_bucket 1KB 4KB [ 1391.673388] ip_fib_trie 27KB 39KB [ 1391.700036] ip_fib_alias 130KB 166KB [ 1391.705424] ip_dst_cache 8KB 28KB [ 1391.742462] RAW 57KB 82KB [ 1391.747859] UDP 92KB 108KB [ 1391.774304] TCP 16KB 28KB [ 1391.797154] hugetlbfs_inode_cache 3KB 15KB [ 1391.822856] fscache_cookie_jar 1KB 11KB [ 1391.836484] eventpoll_pwq 25KB 51KB [ 1391.870621] eventpoll_epi 47KB 70KB [ 1391.876093] inotify_inode_mark 13KB 35KB [ 1391.917934] request_queue 199KB 199KB [ 1391.940495] blkdev_requests 1KB 3KB [ 1391.945889] blkdev_ioc 36KB 38KB [ 1391.983115] bio-0 890KB 918KB [ 1392.004098] biovec-max 1493KB 1493KB [ 1392.009519] biovec-64 933KB 1102KB [ 1392.014885] biovec-16 104KB 127KB [ 1392.073847] bio_integrity_payload 1KB 8KB [ 1392.094500] khugepaged_mm_slot 4KB 34KB [ 1392.101731] uid_cache 0KB 4KB [ 1392.107103] dmaengine-unmap-2 0KB 3KB [ 1392.163394] skbuff_fclone_cache 36KB 45KB [ 1392.191843] skbuff_head_cache 7282KB 7308KB [ 1392.197255] configfs_dir_cache 3KB 7KB [ 1392.245479] file_lock_cache 46KB 75KB [ 1392.275959] file_lock_ctx 9KB 15KB [ 1392.302675] fsnotify_mark_connector 6KB 27KB [ 1392.321677] net_namespace 70KB 78KB [ 1392.327057] shmem_inode_cache 8096KB 8236KB [ 1392.369436] task_delay_info 198KB 387KB [ 1392.374818] taskstats 32KB 53KB [ 1392.405171] proc_dir_entry 860KB 975KB [ 1392.432975] pde_opener 12KB 54KB [ 1392.456375] seq_file 283KB 496KB [ 1392.477414] sigqueue 44KB 66KB [ 1392.502500] kernfs_node_cache 17672KB 17695KB [ 1392.525235] mnt_cache 208KB 232KB [ 1392.546093] filp 7425KB 8130KB [ 1392.566266] names_cache 132591KB 132612KB [ 1392.615401] iint_cache 38KB 51KB [ 1392.639281] key_jar 4KB 11KB [ 1392.644665] uts_namespace 3KB 7KB [ 1392.694529] nsproxy 2KB 11KB [ 1392.717405] vm_area_struct 3372KB 3983KB [ 1392.739286] mm_struct 481KB 708KB [ 1392.744788] fs_cache 188KB 336KB [ 1392.796792] files_cache 754KB 1166KB [ 1392.822267] signal_cache 1323KB 2091KB [ 1392.827652] sighand_cache 721KB 797KB [ 1392.851934] task_struct 6501KB 6565KB [ 1392.857334] cred_jar 2289KB 2700KB [ 1392.880360] anon_vma_chain 1067KB 1708KB [ 1392.885740] anon_vma 104KB 281KB [ 1392.924599] pid 115KB 248KB [ 1392.948329] Acpi-Operand 156KB 198KB [ 1392.960611] Acpi-ParseExt 9KB 11KB [ 1392.966068] Acpi-Parse 41KB 47KB [ 1392.992724] Acpi-State 52KB 63KB [ 1393.010893] Acpi-Namespace 20KB 27KB [ 1393.016306] numa_policy 0KB 3KB [ 1393.033169] debug_objects_cache 1515KB 1696KB [ 1393.055899] trace_event_file 297KB 298KB [ 1393.061324] ftrace_event_field 398KB 401KB [ 1393.066770] pool_workqueue 135KB 152KB [ 1393.124676] page->ptl 485KB 1170KB [ 1393.143090] kmalloc-2097152 2050KB 2050KB [ 1393.173455] kmalloc-524288 3084KB 3084KB [ 1393.204385] kmalloc-262144 1290KB 1290KB [ 1393.233922] kmalloc-131072 650KB 650KB [ 1393.264681] kmalloc-65536 2376KB 2640KB [ 1393.289202] kmalloc-32768 1980KB 2145KB [ 1393.294579] kmalloc-16384 1171KB 1254KB [ 1393.333309] kmalloc-8192 4636KB 4677KB [ 1393.352593] kmalloc-4096 23035KB 23056KB [ 1393.377965] kmalloc-2048 13576KB 16096KB [ 1393.383342] kmalloc-1024 9600KB 11844KB [ 1393.418886] kmalloc-512 15320KB 15360KB [ 1393.424284] kmalloc-256 4696KB 5583KB [ 1393.464386] kmalloc-128 1058KB 1366KB [ 1393.485479] kmalloc-96 3514KB 4276KB [ 1393.510345] kmalloc-64 2447KB 3800KB [ 1393.515839] kmalloc-32 1840KB 2472KB [ 1393.555991] kmalloc-192 1870KB 2680KB [ 1393.570999] kmem_cache 177KB 183KB [ 1393.576377] Out of memory: Kill process 18531 (syz-executor.2) score 1001 or sacrifice child [ 1393.634150] Killed process 18535 (syz-executor.2) total-vm:60944kB, anon-rss:508kB, file-rss:14340kB, shmem-rss:72kB [ 1393.686243] oom_reaper: reaped process 18535 (syz-executor.2), now anon-rss:0kB, file-rss:14336kB, shmem-rss:8kB [ 1393.715425] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1393.735102] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1393.739969] CPU: 0 PID: 9567 Comm: syz-fuzzer Not tainted 4.19.211-syzkaller #0 [ 1393.747413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1393.756870] Call Trace: [ 1393.759467] dump_stack+0x1fc/0x2ef [ 1393.763099] dump_header+0x15d/0xc3f [ 1393.766821] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1393.771938] ? ___ratelimit+0x319/0x590 [ 1393.775915] oom_kill_process.cold+0x10/0x692 [ 1393.780414] ? check_preemption_disabled+0x41/0x280 [ 1393.785440] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1393.790717] out_of_memory+0x1072/0x1390 [ 1393.794781] ? oom_killer_disable+0x270/0x270 [ 1393.799280] ? mutex_trylock+0x15f/0x1a0 [ 1393.803341] __alloc_pages_nodemask+0x23a2/0x2890 [ 1393.808174] ? find_get_entry+0x4cd/0x8a0 [ 1393.812307] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1393.817233] alloc_pages_current+0x193/0x2a0 [ 1393.821630] filemap_fault+0x146e/0x2180 [ 1393.825678] ext4_filemap_fault+0x84/0xb0 [ 1393.829808] __do_fault+0x10b/0x4b0 [ 1393.833420] __handle_mm_fault+0x273b/0x41c0 [ 1393.837825] ? vm_insert_page+0x9c0/0x9c0 [ 1393.841949] ? __fget+0x356/0x510 [ 1393.845390] ? check_preemption_disabled+0x41/0x280 [ 1393.850388] handle_mm_fault+0x436/0xb10 [ 1393.854432] __do_page_fault+0x68e/0xd60 [ 1393.858479] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1393.863482] ? spurious_fault+0x840/0x840 [ 1393.867613] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1393.872447] ? page_fault+0x8/0x30 [ 1393.875981] page_fault+0x1e/0x30 [ 1393.879415] RIP: 0033:0x416d60 [ 1393.882598] Code: Bad RIP value. [ 1393.885951] RSP: 002b:000000c000671e30 EFLAGS: 00010206 [ 1393.891310] RAX: 00007fdd8f5265b8 RBX: 000001417b68e12c RCX: 000000c000044500 [ 1393.898562] RDX: 000000c000044500 RSI: 000001417b68e12c RDI: 000001417b68b49d [ 1393.905828] RBP: 000000c000671e40 R08: 00000000ffffff01 R09: 0000000000000000 [ 1393.913086] R10: 0000000000000000 R11: 0000000000000246 R12: 000000c000671850 [ 1393.920339] R13: 0000000000000000 R14: 000000c000c629c0 R15: 00000141b6e0a981 [ 1393.937493] syz-executor.2: vmalloc: allocation failure, allocated 2512879616 of 3394686976 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 1393.943403] Mem-Info: [ 1393.961612] syz-executor.2 cpuset=/ mems_allowed=0-1 [ 1393.964501] active_anon:14384 inactive_anon:53523 isolated_anon:0 [ 1393.964501] active_file:10 inactive_file:24 isolated_file:0 [ 1393.964501] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1393.964501] slab_reclaimable:13198 slab_unreclaimable:120205 [ 1393.964501] mapped:21784 shmem:54374 pagetables:509 bounce:0 [ 1393.964501] free:13887 free_pcp:195 free_cma:0 [ 1393.966759] CPU: 1 PID: 18535 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1394.007853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1394.012930] Node 0 active_anon:56068kB inactive_anon:59576kB active_file:40kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87136kB dirty:0kB writeback:0kB shmem:61808kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1394.017203] Call Trace: [ 1394.017224] dump_stack+0x1fc/0x2ef [ 1394.017239] warn_alloc.cold+0x7b/0x18f [ 1394.017254] ? zone_watermark_ok_safe+0x260/0x260 [ 1394.017284] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1394.017303] ? retint_kernel+0x2d/0x2d [ 1394.017337] __vmalloc_area_node+0x4fd/0x780 [ 1394.017356] ? __vmalloc_node_range+0x180/0x180 [ 1394.017369] ? _raw_spin_unlock+0x29/0x40 [ 1394.017379] ? __get_vm_area_node+0x2e2/0x3a0 [ 1394.017396] __vmalloc_node_range+0xed/0x180 [ 1394.017410] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1394.017424] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 1394.017436] vmalloc_user+0x70/0xe0 [ 1394.017448] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1394.017460] vb2_vmalloc_alloc+0xb3/0x2f0 [ 1394.017473] __vb2_queue_alloc+0x472/0xe60 [ 1394.017497] vb2_core_create_bufs+0x273/0x7e0 [ 1394.017510] ? __vb2_queue_free+0x870/0x870 [ 1394.017523] ? __video_do_ioctl+0x632/0xcd0 [ 1394.017558] ? __mutex_lock+0x368/0x1190 [ 1394.017575] vb2_create_bufs+0x332/0x620 [ 1394.017592] ? mark_held_locks+0xf0/0xf0 [ 1394.017606] ? __bpf_trace_vb2_event_class+0xe0/0xe0 [ 1394.017621] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 1394.017638] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 1394.017659] v4l_create_bufs+0xb2/0x160 [ 1394.017678] __video_do_ioctl+0x49a/0xcd0 [ 1394.017700] ? v4l_querycap+0x340/0x340 [ 1394.017718] ? __might_fault+0x192/0x1d0 [ 1394.017735] ? v4l_querycap+0x340/0x340 [ 1394.017748] video_usercopy+0x13f/0xfa0 [ 1394.017769] ? v4l_enumstd+0x60/0x60 [ 1394.017783] ? do_futex+0x171/0x1880 [ 1394.017798] ? mark_held_locks+0xf0/0xf0 [ 1394.017818] ? check_preemption_disabled+0x41/0x280 [ 1394.017833] ? mark_held_locks+0xf0/0xf0 [ 1394.017849] ? percpu_counter_add_batch+0x126/0x180 [ 1394.017870] ? video_usercopy+0xfa0/0xfa0 [ 1394.017882] v4l2_ioctl+0x147/0x1a0 [ 1394.017894] ? video_devdata+0xa0/0xa0 [ 1394.017918] do_vfs_ioctl+0xcdb/0x12e0 [ 1394.017930] ? lock_downgrade+0x720/0x720 [ 1394.017947] ? check_preemption_disabled+0x41/0x280 [ 1394.056423] Node 1 active_anon:1468kB inactive_anon:154516kB active_file:0kB inactive_file:32kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:155688kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1394.060524] ? ioctl_preallocate+0x200/0x200 [ 1394.060541] ? __fget+0x356/0x510 [ 1394.060555] ? do_dup2+0x450/0x450 [ 1394.060569] ? __se_sys_futex+0x298/0x3b0 [ 1394.060587] ksys_ioctl+0x9b/0xc0 [ 1394.060601] __x64_sys_ioctl+0x6f/0xb0 [ 1394.066681] Node 0 DMA free:10868kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:48kB inactive_file:16kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:12kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1394.069230] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1394.069243] do_syscall_64+0xf9/0x620 [ 1394.069262] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1394.069274] RIP: 0033:0x7f141dc280f9 [ 1394.069288] Code: Bad RIP value. [ 1394.069295] RSP: 002b:00007f141c19a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1394.069311] RAX: ffffffffffffffda RBX: 00007f141dd47f80 RCX: 00007f141dc280f9 [ 1394.082891] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1394.086998] RDX: 0000000020000200 RSI: 00000000c100565c RDI: 0000000000000003 [ 1394.092751] Node 0 DMA32 free:17904kB min:35996kB low:44992kB high:53988kB active_anon:56056kB inactive_anon:59576kB active_file:8kB inactive_file:32kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7712kB pagetables:2016kB bounce:0kB free_pcp:520kB local_pcp:272kB free_cma:0kB [ 1394.095690] RBP: 00007f141dc83ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1394.111996] lowmem_reserve[]: 0 0 1 1 1 [ 1394.113082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1394.117294] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1394.121765] R13: 00007ffe4fcceacf R14: 00007f141c19a300 R15: 0000000000022000 [ 1394.131192] Mem-Info: [ 1394.146263] lowmem_reserve[]: 0 0 0 0 0 [ 1394.158308] active_anon:14384 inactive_anon:53523 isolated_anon:0 [ 1394.158308] active_file:10 inactive_file:24 isolated_file:0 [ 1394.158308] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1394.158308] slab_reclaimable:13198 slab_unreclaimable:120205 [ 1394.158308] mapped:21784 shmem:54374 pagetables:509 bounce:0 [ 1394.158308] free:13887 free_pcp:193 free_cma:0 [ 1394.170406] Node 1 Normal free:26768kB min:53876kB low:67344kB high:80812kB active_anon:1468kB inactive_anon:154516kB active_file:0kB inactive_file:32kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:128kB pagetables:8kB bounce:0kB free_pcp:252kB local_pcp:4kB free_cma:0kB [ 1394.180566] Node 0 active_anon:56068kB inactive_anon:59576kB active_file:40kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87136kB dirty:0kB writeback:0kB shmem:61808kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1394.187361] lowmem_reserve[]: 0 0 0 0 0 [ 1394.194024] Node 1 active_anon:1468kB inactive_anon:154516kB active_file:0kB inactive_file:32kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:155688kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1394.204467] Node 0 DMA: 3*4kB (UM) 3*8kB (ME) 3*16kB (UM) 3*32kB (ME) 3*64kB (ME) 2*128kB (UE) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10868kB [ 1394.218542] Node 0 DMA free:10868kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:40kB inactive_file:24kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:12kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1394.229776] Node 0 DMA32: 1376*4kB (UME) 806*8kB (UME) 240*16kB (UME) 40*32kB (UME) 7*64kB (UE) 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17904kB [ 1394.241904] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1394.271180] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1394.279726] Node 0 DMA32 free:17904kB min:35996kB low:44992kB high:53988kB active_anon:56056kB inactive_anon:59576kB active_file:8kB inactive_file:32kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7712kB pagetables:2016kB bounce:0kB free_pcp:516kB local_pcp:248kB free_cma:0kB [ 1394.294033] Node 1 Normal: 292*4kB (UME) 260*8kB (ME) 200*16kB (UME) 123*32kB (UME) 30*64kB (UM) 9*128kB (UM) 8*256kB (M) 2*512kB (UM) 0*1024kB 1*2048kB (U) 2*4096kB (U) = 26768kB [ 1394.319242] lowmem_reserve[]: 0 0 1 1 1 [ 1394.334251] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1394.347756] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1394.361585] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1394.396905] lowmem_reserve[]: 0 0 0 0 0 [ 1394.409503] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1394.441162] Node 1 Normal free:26768kB min:53876kB low:67344kB high:80812kB active_anon:1468kB inactive_anon:154516kB active_file:0kB inactive_file:32kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:128kB pagetables:8kB bounce:0kB free_pcp:252kB local_pcp:248kB free_cma:0kB [ 1394.453332] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1394.488782] lowmem_reserve[]: 0 0 0 0 0 [ 1394.519464] 54408 total pagecache pages [ 1394.544695] Node 0 DMA: 3*4kB (UM) 3*8kB (ME) 3*16kB (UM) 3*32kB (ME) 3*64kB (ME) 2*128kB (UE) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10868kB [ 1394.579177] 0 pages in swap cache [ 1394.592278] Node 0 DMA32: 1376*4kB (UME) 814*8kB (UME) 241*16kB (UME) 40*32kB (UME) 7*64kB (UE) 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17984kB [ 1394.621371] Swap cache stats: add 0, delete 0, find 0/0 [ 1394.633440] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1394.650943] Free swap = 0kB [ 1394.678231] Node 1 Normal: 292*4kB (UME) 260*8kB (ME) 200*16kB (UME) 123*32kB (UME) 30*64kB (UM) 9*128kB (UM) 8*256kB (M) 2*512kB (UM) 0*1024kB 1*2048kB (U) 2*4096kB (U) = 26768kB [ 1394.696044] Total swap = 0kB [ 1394.707606] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1394.742951] 2097051 pages RAM [ 1394.754943] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1394.785066] 0 pages HighMem/MovableOnly [ 1394.796140] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1394.814257] 369649 pages reserved [ 1394.836812] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1394.849138] 0 pages cma reserved [ 1394.872764] 54408 total pagecache pages [ 1394.882972] Unreclaimable slab info: [ 1394.893403] 0 pages in swap cache [ 1394.901107] Name Used Total [ 1394.921732] Swap cache stats: add 0, delete 0, find 0/0 [ 1394.931265] pid_2 21KB 76KB [ 1394.943370] Free swap = 0kB [ 1394.944831] batadv_tt_change_cache 2KB 7KB [ 1394.946392] Total swap = 0kB [ 1394.955815] batadv_tl_cache 6KB 12KB [ 1394.962873] 2097051 pages RAM [ 1394.965627] TIPC 13KB 30KB [ 1394.965985] 0 pages HighMem/MovableOnly [ 1394.971441] net_ratelimit: 11 callbacks suppressed [ 1394.971446] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1394.976864] SCTPv6 18KB 24KB [ 1394.992732] 369649 pages reserved [ 1394.996187] 0 pages cma reserved [ 1394.999910] DCCPv6 17KB 22KB [ 1395.005273] DCCP 19KB 28KB [ 1395.013627] RXRPC 14KB 26KB [ 1395.024490] rxrpc_call_jar 112KB 133KB [ 1395.033255] bridge_fdb_cache 11KB 19KB [ 1395.043789] fib6_nodes 182KB 236KB [ 1395.054746] ip6_dst_cache 485KB 667KB [ 1395.065460] RAWv6 101KB 114KB [ 1395.073994] UDPv6 31KB 41KB [ 1395.084229] TCPv6 27KB 30KB [ 1395.092798] nf_conntrack 6KB 15KB [ 1395.102975] t10_alua_lu_gp_cache 0KB 3KB [ 1395.111839] sd_ext_cdb 0KB 7KB [ 1395.117201] scsi_sense_cache 1056KB 1060KB [ 1395.127385] virtio_scsi_cmd 16KB 16KB [ 1395.135731] sgpool-128 8KB 8KB [ 1395.146514] sgpool-64 4KB 12KB [ 1395.155005] sgpool-32 2KB 15KB [ 1395.165180] sgpool-16 1KB 7KB [ 1395.173750] sgpool-8 0KB 7KB [ 1395.184361] mqueue_inode_cache 13KB 30KB [ 1395.193264] bio_post_read_ctx 14KB 15KB [ 1395.203854] bio-2 14KB 15KB [ 1395.212431] jfs_mp 7KB 7KB [ 1395.222783] cifs_small_rq 15KB 16KB [ 1395.231365] cifs_request 67KB 67KB [ 1395.236727] cifs_mpx_ids 0KB 7KB [ 1395.247577] nfs_commit_data 3KB 14KB [ 1395.256007] nfs_write_data 34KB 44KB [ 1395.266245] ext4_system_zone 1KB 7KB [ 1395.274953] bio-1 1KB 7KB [ 1395.285279] pid_namespace 2KB 11KB [ 1395.294093] rpc_buffers 17KB 25KB [ 1395.305396] rpc_tasks 2KB 7KB [ 1395.313708] UNIX 969KB 1121KB [ 1395.323979] tcp_bind_bucket 1KB 4KB [ 1395.332521] ip_fib_trie 27KB 39KB [ 1395.342319] ip_fib_alias 130KB 166KB [ 1395.351355] ip_dst_cache 8KB 28KB [ 1395.356725] RAW 57KB 82KB [ 1395.366599] UDP 91KB 108KB [ 1395.374936] TCP 16KB 28KB [ 1395.385236] hugetlbfs_inode_cache 3KB 15KB [ 1395.393856] fscache_cookie_jar 1KB 11KB [ 1395.404204] eventpoll_pwq 25KB 51KB [ 1395.412779] eventpoll_epi 47KB 70KB [ 1395.422816] inotify_inode_mark 13KB 35KB [ 1395.431406] request_queue 199KB 199KB [ 1395.436776] blkdev_requests 1KB 3KB [ 1395.455491] blkdev_ioc 33KB 38KB [ 1395.462663] bio-0 890KB 918KB [ 1395.483363] biovec-max 1493KB 1493KB [ 1395.491839] biovec-64 905KB 1102KB [ 1395.497207] biovec-16 104KB 127KB [ 1395.517286] bio_integrity_payload 1KB 8KB [ 1395.541571] khugepaged_mm_slot 4KB 34KB [ 1395.547037] uid_cache 0KB 4KB [ 1395.570213] dmaengine-unmap-2 0KB 3KB [ 1395.575604] skbuff_fclone_cache 36KB 45KB [ 1395.584178] skbuff_head_cache 7462KB 7488KB [ 1395.604333] configfs_dir_cache 3KB 7KB [ 1395.614643] file_lock_cache 46KB 75KB [ 1395.635153] file_lock_ctx 9KB 15KB [ 1395.647212] fsnotify_mark_connector 6KB 27KB [ 1395.667638] net_namespace 70KB 78KB [ 1395.674629] shmem_inode_cache 8096KB 8236KB [ 1395.694167] task_delay_info 197KB 387KB [ 1395.705899] taskstats 31KB 53KB [ 1395.725394] proc_dir_entry 860KB 975KB [ 1395.732296] pde_opener 12KB 54KB [ 1395.754281] seq_file 283KB 496KB [ 1395.759681] sigqueue 44KB 66KB [ 1395.765039] kernfs_node_cache 17672KB 17695KB [ 1395.777403] mnt_cache 208KB 232KB [ 1395.782821] filp 7396KB 8130KB [ 1395.794969] names_cache 132587KB 132604KB [ 1395.800369] iint_cache 35KB 51KB [ 1395.805728] key_jar 4KB 11KB [ 1395.817678] uts_namespace 3KB 7KB [ 1395.823046] nsproxy 2KB 11KB [ 1395.831852] vm_area_struct 3358KB 3979KB [ 1395.837213] mm_struct 472KB 702KB [ 1395.845619] fs_cache 188KB 336KB [ 1395.854500] files_cache 712KB 1128KB [ 1395.863484] signal_cache 1321KB 2091KB [ 1395.872355] sighand_cache 705KB 783KB [ 1395.880742] task_struct 6501KB 6552KB [ 1395.886101] cred_jar 2259KB 2700KB [ 1395.894875] anon_vma_chain 1060KB 1708KB [ 1395.906415] anon_vma 98KB 281KB [ 1395.915251] pid 115KB 248KB [ 1395.927001] Acpi-Operand 156KB 198KB [ 1395.935706] Acpi-ParseExt 9KB 11KB [ 1395.946932] Acpi-Parse 41KB 47KB [ 1395.955637] Acpi-State 52KB 63KB [ 1395.967067] Acpi-Namespace 20KB 27KB [ 1395.975628] numa_policy 0KB 3KB [ 1395.986998] debug_objects_cache 1515KB 1696KB [ 1395.996168] trace_event_file 297KB 298KB [ 1396.007961] ftrace_event_field 398KB 401KB [ 1396.013425] pool_workqueue 134KB 152KB [ 1396.025205] page->ptl 485KB 1170KB [ 1396.034007] kmalloc-2097152 2050KB 2050KB [ 1396.045705] kmalloc-524288 3084KB 3084KB [ 1396.054297] kmalloc-262144 1290KB 1290KB [ 1396.066202] kmalloc-131072 650KB 650KB [ 1396.074872] kmalloc-65536 2376KB 2640KB [ 1396.086551] kmalloc-32768 1980KB 2145KB [ 1396.095430] kmalloc-16384 1171KB 1254KB [ 1396.107219] kmalloc-8192 4636KB 4677KB [ 1396.115875] kmalloc-4096 23026KB 23047KB [ 1396.127362] kmalloc-2048 13534KB 16077KB [ 1396.135765] kmalloc-1024 9668KB 11844KB [ 1396.147129] kmalloc-512 15382KB 15382KB [ 1396.155857] kmalloc-256 4696KB 5583KB [ 1396.167823] kmalloc-128 1039KB 1366KB [ 1396.173196] kmalloc-96 3522KB 4276KB [ 1396.185872] kmalloc-64 2444KB 3800KB [ 1396.194823] kmalloc-32 1848KB 2472KB [ 1396.206780] kmalloc-192 1865KB 2680KB [ 1396.215299] kmem_cache 177KB 183KB [ 1396.227319] Out of memory (oom_kill_allocating_task): Kill process 9567 (syz-fuzzer) score 0 or sacrifice child [ 1396.238040] Killed process 18106 (syz-executor.4) total-vm:48512kB, anon-rss:432kB, file-rss:0kB, shmem-rss:0kB [ 1396.429142] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1396.441455] systemd[1]: systemd-journald.service: Failed with result 'signal'. [ 1396.455289] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1396.488650] systemd[1]: rsyslog.service: Main process exited, code=killed, status=9/KILL [ 1396.509618] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1396.519788] systemd[1]: rsyslog.service: Unit entered failed state. [ 1396.529825] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1396.535593] systemd[1]: rsyslog.service: Failed with result 'signal'. [ 1396.536068] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1396.579214] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart. [ 1396.612926] systemd[1]: Stopped Flush Journal to Persistent Storage. [ 1396.617622] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1396.620518] systemd[1]: Stopping Flush Journal to Persistent Storage... [ 1396.638598] systemd[1]: Stopped Journal Service. [ 1396.642597] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1396.668599] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1396.713040] systemd[1]: Starting Journal Service... [ 1396.718458] device hsr_slave_0 entered promiscuous mode [ 1396.724903] device hsr_slave_1 entered promiscuous mode [ 1396.734794] systemd[1]: rsyslog.service: Service hold-off time over, scheduling restart. [ 1396.743799] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1396.758557] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1396.900667] systemd-journald[18741]: File /run/log/journal/04d8c135ee6b410280ba31a58c89679d/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 1396.935386] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1397.014467] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1397.023887] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1397.050743] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1397.057409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1397.069036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1397.092358] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1397.109299] 8021q: adding VLAN 0 to HW filter on device team0 [ 1397.145685] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1397.178045] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1397.186132] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1397.210029] bridge0: port 1(bridge_slave_0) entered blocking state [ 1397.216581] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1397.252224] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1397.267990] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1397.275165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1397.296379] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1397.305098] bridge0: port 2(bridge_slave_1) entered blocking state [ 1397.311485] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1397.321375] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1397.329037] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1397.342860] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1397.351706] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1397.366725] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1397.375858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1397.387448] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1397.410546] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1397.428254] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1397.463216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1397.471453] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1397.491211] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1397.520617] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1397.527479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1397.542576] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1397.582832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1397.591187] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1397.612812] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1397.627705] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1397.736806] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1397.761448] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1397.767817] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1397.774511] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1397.804460] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1397.952316] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1397.975541] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1397.992351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1398.006439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1398.054292] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1398.061826] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1398.070720] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1398.080775] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1398.087367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1398.095912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1398.106113] device veth0_vlan entered promiscuous mode [ 1398.117098] device veth1_vlan entered promiscuous mode [ 1398.124367] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1398.144916] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1398.156104] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1398.184461] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1398.196495] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1398.212882] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1398.224560] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1398.233011] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1398.246831] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1398.255951] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1398.271401] device veth0_macvtap entered promiscuous mode [ 1398.279281] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1398.289225] device veth1_macvtap entered promiscuous mode [ 1398.295594] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1398.308837] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1398.320992] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1398.330611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1398.345705] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1398.355533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1398.370371] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1398.381655] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1398.394885] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1398.406253] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1398.422822] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1398.432765] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1398.447948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1398.462624] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1398.470411] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1398.482473] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1398.491226] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1398.504408] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1398.522285] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1398.607905] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1398.629952] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1398.644047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1398.655089] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1398.676174] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1398.686561] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1398.700908] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1398.712114] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1398.725537] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1398.743059] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1398.754385] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1398.771597] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1399.111745] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1399.124371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1399.949178] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 1399.955578] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1399.980871] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1400.123265] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1400.152334] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 1400.306093] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1400.318774] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1400.325529] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 05:09:52 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) 05:09:52 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) bpf$ITER_CREATE(0x21, &(0x7f0000000300), 0x8) 05:09:52 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) 05:09:52 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) 05:09:52 executing program 4: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x0, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) 05:09:52 executing program 3: r0 = socket(0x18, 0x0, 0x20) r1 = socket$inet(0x2, 0x2, 0x81) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@local, @initdev}, &(0x7f0000000100)=0xc) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) r3 = shmget(0x3, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmat(r3, &(0x7f0000ff0000/0x4000)=nil, 0x5000) shmctl$SHM_UNLOCK(r3, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={0x1, 0x58, &(0x7f00000001c0)}, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000280), r0) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="0400006fbee1a2bfa15639cd2875ed211219c33a9f9b113d5236ffc52e1025bf212bf368d66efac6badad05ce377b3f8f42938db56f72cfb6a7d34b229e11aebbf7141bf3eb376778e13144ae6e15919f6b865c438436e2bd71a3449409dfe71d1ed56ecebf949f04484d40456b316087767bf2c50b95c06dcac650a68239395ef33c66b0210de0b", @ANYRES16=r2, @ANYBLOB="000329bd7000ffdbdf250a00000000002d000100000000002d000100000005002d0001000000aafe3c00fffff4e6251d0770c23e41af9745f233a071c403bfdad46c28b67ccaf01144a6f1377ebd7be9cbc1204a68978e0ebd105d65530b67102ba2d28feb9064659c400c2d6d5ab93fad93916c18a6d20df5d1d8d0f99a7cd3c7a20c666d139fa841149be59f5cccd72f418119e40cb48beb"], 0x3c}}, 0x20004840) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0x5452, &(0x7f00000000c0)) 05:09:52 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) 05:09:52 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) 05:09:52 executing program 3: openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000100), r0) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x0, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x1, 0x4) syz_genetlink_get_family_id$batadv(&(0x7f0000000b40), r1) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000b40), r2) ioctl$vim2m_VIDIOC_REQBUFS(r2, 0x40045613, &(0x7f00000000c0)={0xc2, 0x1, 0x3, 0x0, 0xfe}) r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000b40), r3) sendmsg$SMC_PNETID_GET(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00', @ANYRES16=0x0, @ANYBLOB="000200000000fddbdf2501000000140002007767310000000000000000000000000014000200000000000000000000000000000000000900030073797a32000000000900030073797a31000000151400020076657468315f746f5f62617461647600140002007767320000000014000200677265300000000000000000000000000900010073797a300000e500050004000100"/158], 0xa4}, 0x1, 0x0, 0x0, 0x20000000}, 0x11) [ 1402.036978] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1402.051496] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1402.062992] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1402.074633] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1402.087216] device bridge_slave_1 left promiscuous mode [ 1402.097034] bridge0: port 2(bridge_slave_1) entered disabled state [ 1402.111736] device bridge_slave_0 left promiscuous mode [ 1402.119294] bridge0: port 1(bridge_slave_0) entered disabled state [ 1402.134265] device veth1_macvtap left promiscuous mode [ 1402.141689] device veth0_macvtap left promiscuous mode [ 1402.147206] device veth1_vlan left promiscuous mode [ 1402.156785] device veth0_vlan left promiscuous mode 05:09:53 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) 05:09:53 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) 05:09:53 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) [ 1405.367213] Bluetooth: hci4: command 0x0409 tx timeout [ 1407.447087] Bluetooth: hci4: command 0x041b tx timeout [ 1409.445381] oom_reaper: reaped process 18871 (syz-executor.5), now anon-rss:0kB, file-rss:14336kB, shmem-rss:8kB [ 1409.503356] in:imklog invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1409.527060] Bluetooth: hci4: command 0x040f tx timeout [ 1409.538761] in:imklog cpuset=/ mems_allowed=0-1 [ 1409.543451] CPU: 0 PID: 18784 Comm: in:imklog Not tainted 4.19.211-syzkaller #0 [ 1409.550895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1409.560237] Call Trace: [ 1409.562827] dump_stack+0x1fc/0x2ef [ 1409.566455] dump_header+0x15d/0xc3f [ 1409.570167] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1409.575289] ? ___ratelimit+0x319/0x590 [ 1409.579269] oom_kill_process.cold+0x10/0x692 [ 1409.583786] ? check_preemption_disabled+0x41/0x280 [ 1409.588819] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1409.594095] out_of_memory+0x1072/0x1390 [ 1409.598162] ? oom_killer_disable+0x270/0x270 [ 1409.602661] ? mutex_trylock+0x15f/0x1a0 [ 1409.606724] __alloc_pages_nodemask+0x23a2/0x2890 [ 1409.611567] ? find_get_entry+0x4cd/0x8a0 [ 1409.615720] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1409.620588] alloc_pages_current+0x193/0x2a0 [ 1409.624992] filemap_fault+0x146e/0x2180 [ 1409.629077] ext4_filemap_fault+0x84/0xb0 [ 1409.633223] __do_fault+0x10b/0x4b0 [ 1409.636848] __handle_mm_fault+0x273b/0x41c0 [ 1409.641255] ? vm_insert_page+0x9c0/0x9c0 [ 1409.645397] ? lock_downgrade+0x720/0x720 [ 1409.649557] ? check_preemption_disabled+0x41/0x280 [ 1409.654583] handle_mm_fault+0x436/0xb10 [ 1409.658646] __do_page_fault+0x68e/0xd60 [ 1409.662712] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1409.668166] ? spurious_fault+0x840/0x840 [ 1409.672321] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1409.677168] ? page_fault+0x8/0x30 [ 1409.680732] page_fault+0x1e/0x30 [ 1409.684191] RIP: 0033:0x7f9d71fe422d [ 1409.687989] Code: Bad RIP value. [ 1409.691334] RSP: 002b:00007f9d6f980580 EFLAGS: 00010293 [ 1409.696688] RAX: 0000000000000077 RBX: 0000000000000000 RCX: 00007f9d71fe422d [ 1409.703938] RDX: 0000000000001fa0 RSI: 00007f9d6f980da0 RDI: 0000000000000004 [ 1409.711192] RBP: 0000559eeb7069d0 R08: 0000000000000000 R09: 0000000004000001 [ 1409.718447] R10: 0000000000000001 R11: 0000000000000293 R12: 00007f9d6f980da0 [ 1409.725699] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007f9d6f980ddd [ 1409.736866] syz-executor.5: vmalloc: allocation failure, allocated 2506280960 of 3394686976 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 1409.750805] syz-executor.5 cpuset=/ mems_allowed=0-1 [ 1409.755925] CPU: 0 PID: 18871 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 1409.758007] Mem-Info: [ 1409.763799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1409.766214] active_anon:14706 inactive_anon:55556 isolated_anon:0 [ 1409.766214] active_file:14 inactive_file:10 isolated_file:3 [ 1409.766214] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1409.766214] slab_reclaimable:13299 slab_unreclaimable:119320 [ 1409.766214] mapped:22219 shmem:56422 pagetables:547 bounce:0 [ 1409.766214] free:13884 free_pcp:187 free_cma:0 [ 1409.775548] Call Trace: [ 1409.775568] dump_stack+0x1fc/0x2ef [ 1409.775584] warn_alloc.cold+0x7b/0x18f [ 1409.775614] ? zone_watermark_ok_safe+0x260/0x260 [ 1409.808869] Node 0 active_anon:56044kB inactive_anon:59580kB active_file:44kB inactive_file:40kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87140kB dirty:0kB writeback:0kB shmem:61812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1409.811403] ? retint_kernel+0x2d/0x2d [ 1409.815021] Node 1 active_anon:2780kB inactive_anon:162644kB active_file:12kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):12kB mapped:1736kB dirty:0kB writeback:0kB shmem:163876kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1409.818980] __vmalloc_area_node+0x4fd/0x780 [ 1409.819001] ? __vmalloc_node_range+0x180/0x180 [ 1409.823812] Node 0 DMA free:10876kB min:204kB low:252kB high:300kB 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 [ 1409.851397] ? _raw_spin_unlock+0x29/0x40 [ 1409.851408] ? __get_vm_area_node+0x2e2/0x3a0 [ 1409.851428] __vmalloc_node_range+0xed/0x180 [ 1409.855296] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1409.882532] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1409.882564] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 1409.882576] vmalloc_user+0x70/0xe0 [ 1409.882592] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1409.887048] Node 0 DMA32 free:17868kB min:35996kB low:44992kB high:53988kB active_anon:56044kB inactive_anon:59580kB active_file:44kB inactive_file:40kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7680kB pagetables:1960kB bounce:0kB free_pcp:496kB local_pcp:172kB free_cma:0kB [ 1409.891702] vb2_vmalloc_alloc+0xb3/0x2f0 [ 1409.917801] lowmem_reserve[]: 0 0 1 1 1 [ 1409.921948] __vb2_queue_alloc+0x472/0xe60 [ 1409.926423] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1409.930839] vb2_core_create_bufs+0x273/0x7e0 [ 1409.930854] ? __vb2_queue_free+0x870/0x870 [ 1409.935850] lowmem_reserve[]: 0 0 0 0 0 [ 1409.940166] ? __video_do_ioctl+0x632/0xcd0 [ 1409.940185] ? __mutex_lock+0x368/0x1190 [ 1409.940201] vb2_create_bufs+0x332/0x620 [ 1409.945542] Node 1 Normal free:26784kB min:53876kB low:67344kB high:80812kB active_anon:2780kB inactive_anon:162644kB active_file:12kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:288kB pagetables:228kB bounce:0kB free_pcp:252kB local_pcp:0kB free_cma:0kB [ 1409.949160] ? mark_held_locks+0xf0/0xf0 [ 1409.949172] ? __bpf_trace_vb2_event_class+0xe0/0xe0 [ 1409.949188] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 1409.953482] lowmem_reserve[]: 0 0 0 0 0 [ 1409.982713] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 1409.982733] v4l_create_bufs+0xb2/0x160 [ 1409.982752] __video_do_ioctl+0x49a/0xcd0 [ 1409.986891] Node 0 DMA: 1*4kB (E) 1*8kB (E) 1*16kB (U) 1*32kB (E) 1*64kB (E) 2*128kB (UE) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10876kB [ 1409.990839] ? v4l_querycap+0x340/0x340 [ 1409.995038] Node 0 DMA32: 1305*4kB (UME) 845*8kB (UME) 248*16kB (UME) 42*32kB (UME) 7*64kB (UME) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17868kB [ 1410.020887] ? __might_fault+0x192/0x1d0 [ 1410.020904] ? v4l_querycap+0x340/0x340 [ 1410.020916] video_usercopy+0x13f/0xfa0 [ 1410.020933] ? v4l_enumstd+0x60/0x60 [ 1410.025406] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1410.029711] ? do_futex+0x171/0x1880 [ 1410.029726] ? mark_held_locks+0xf0/0xf0 [ 1410.029747] ? copy_user_handle_tail+0x2c/0xb0 [ 1410.033703] Node 1 Normal: 348*4kB (ME) 298*8kB (UM) 242*16kB (M) 144*32kB (M) 35*64kB (UME) 12*128kB (UM) 4*256kB (UME) 1*512kB (E) 1*1024kB (E) 0*2048kB 2*4096kB (UM) = 26784kB [ 1410.038037] ? video_usercopy+0xfa0/0xfa0 [ 1410.038046] v4l2_ioctl+0x147/0x1a0 [ 1410.038060] ? video_devdata+0xa0/0xa0 [ 1410.042095] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1410.046138] do_vfs_ioctl+0xcdb/0x12e0 [ 1410.074681] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1410.078699] ? lock_downgrade+0x720/0x720 [ 1410.078734] ? check_preemption_disabled+0x41/0x280 [ 1410.083808] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1410.088894] ? ioctl_preallocate+0x200/0x200 [ 1410.088910] ? __fget+0x356/0x510 [ 1410.088927] ? do_dup2+0x450/0x450 [ 1410.092880] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1410.098059] ? __se_sys_futex+0x298/0x3b0 [ 1410.098082] ksys_ioctl+0x9b/0xc0 [ 1410.102028] 56449 total pagecache pages [ 1410.106186] __x64_sys_ioctl+0x6f/0xb0 [ 1410.121006] 0 pages in swap cache [ 1410.124940] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1410.139598] Swap cache stats: add 0, delete 0, find 0/0 [ 1410.143631] do_syscall_64+0xf9/0x620 [ 1410.147596] Free swap = 0kB [ 1410.151537] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1410.155214] Total swap = 0kB [ 1410.166197] RIP: 0033:0x7fbc944140f9 [ 1410.166215] Code: Bad RIP value. [ 1410.169942] 2097051 pages RAM [ 1410.173984] RSP: 002b:00007fbc92986168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1410.178561] 0 pages HighMem/MovableOnly [ 1410.194565] RAX: ffffffffffffffda RBX: 00007fbc94533f80 RCX: 00007fbc944140f9 [ 1410.194573] RDX: 0000000020000200 RSI: 00000000c100565c RDI: 0000000000000003 [ 1410.194582] RBP: 00007fbc9446fae9 R08: 0000000000000000 R09: 0000000000000000 [ 1410.194592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1410.198734] 369649 pages reserved [ 1410.202418] R13: 00007ffc355e6ddf R14: 00007fbc92986300 R15: 0000000000022000 [ 1410.206281] 0 pages cma reserved [ 1410.221233] Mem-Info: [ 1410.253676] Unreclaimable slab info: [ 1410.254019] active_anon:14706 inactive_anon:55556 isolated_anon:0 [ 1410.254019] active_file:14 inactive_file:10 isolated_file:3 [ 1410.254019] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1410.254019] slab_reclaimable:13299 slab_unreclaimable:119320 [ 1410.254019] mapped:22219 shmem:56422 pagetables:547 bounce:0 [ 1410.254019] free:13884 free_pcp:187 free_cma:0 [ 1410.266064] Name Used Total [ 1410.266167] Node 0 active_anon:56044kB inactive_anon:59580kB active_file:44kB inactive_file:40kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87140kB dirty:0kB writeback:0kB shmem:61812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1410.283048] pid_2 19KB 68KB [ 1410.285102] Node 1 active_anon:2780kB inactive_anon:162644kB active_file:12kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):12kB mapped:1736kB dirty:0kB writeback:0kB shmem:163876kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1410.297402] batadv_tt_change_cache 5KB 7KB [ 1410.300320] Node 0 DMA free:10876kB min:204kB low:252kB high:300kB 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 [ 1410.304182] batadv_tl_cache 6KB 12KB [ 1410.307095] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1410.307121] Node 0 DMA32 free:18492kB min:35996kB low:44992kB high:53988kB active_anon:56044kB inactive_anon:59580kB active_file:44kB inactive_file:40kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7680kB pagetables:1960kB bounce:0kB free_pcp:540kB local_pcp:324kB free_cma:0kB [ 1410.310153] device hsr_slave_1 left promiscuous mode [ 1410.313816] lowmem_reserve[]: 0 0 1 1 1 [ 1410.321709] TIPC 12KB 30KB [ 1410.328123] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1410.328150] lowmem_reserve[]: 0 0 0 0 0 [ 1410.328168] Node 1 Normal free:26784kB min:53876kB low:67344kB high:80812kB active_anon:2780kB inactive_anon:162644kB active_file:12kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:288kB pagetables:228kB bounce:0kB free_pcp:376kB local_pcp:252kB free_cma:0kB [ 1410.328198] lowmem_reserve[]: 0 0 0 0 0 [ 1410.328217] Node 0 DMA: 1*4kB (E) 1*8kB (E) 1*16kB (U) 1*32kB (E) 1*64kB (E) 2*128kB (UE) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10876kB [ 1410.328295] Node 0 DMA32: 1305*4kB (UME) 899*8kB (UME) 259*16kB (UME) 44*32kB (UME) 7*64kB (UME) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18540kB [ 1410.328361] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1410.328426] Node 1 Normal: 348*4kB (ME) 298*8kB (UM) 242*16kB (M) 144*32kB (M) 35*64kB (UME) 12*128kB (UM) 4*256kB (UME) 1*512kB (E) 1*1024kB (E) 0*2048kB 2*4096kB (UM) = 26784kB [ 1410.328518] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1410.328528] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1410.328538] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1410.328548] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1410.328553] 56449 total pagecache pages [ 1410.328566] 0 pages in swap cache [ 1410.328574] Swap cache stats: add 0, delete 0, find 0/0 [ 1410.328579] Free swap = 0kB [ 1410.328583] Total swap = 0kB [ 1410.328591] 2097051 pages RAM [ 1410.328596] 0 pages HighMem/MovableOnly [ 1410.328601] 369649 pages reserved [ 1410.328606] 0 pages cma reserved [ 1410.354723] device hsr_slave_0 left promiscuous mode [ 1410.374787] SCTPv6 18KB 24KB [ 1410.449581] team0 (unregistering): Port device team_slave_1 removed [ 1410.454513] DCCPv6 17KB 22KB [ 1410.553935] team0 (unregistering): Port device team_slave_0 removed [ 1410.564115] DCCP 19KB 28KB [ 1410.594044] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1410.605967] RXRPC 13KB 26KB [ 1410.690863] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1410.699979] rxrpc_call_jar 101KB 126KB [ 1410.794755] bond0 (unregistering): Released all slaves [ 1410.810453] bridge_fdb_cache 10KB 19KB [ 1410.836823] fib6_nodes 198KB 236KB [ 1410.842203] ip6_dst_cache 431KB 622KB [ 1410.850747] RAWv6 101KB 114KB [ 1410.856256] UDPv6 30KB 41KB [ 1410.861976] TCPv6 24KB 30KB [ 1410.867399] nf_conntrack 10KB 15KB [ 1410.872822] t10_alua_lu_gp_cache 0KB 3KB [ 1410.878503] sd_ext_cdb 0KB 7KB [ 1410.883886] scsi_sense_cache 1056KB 1060KB [ 1410.889350] virtio_scsi_cmd 16KB 16KB [ 1410.894713] sgpool-128 8KB 8KB [ 1410.900161] sgpool-64 4KB 12KB [ 1410.905543] sgpool-32 2KB 15KB [ 1410.926637] sgpool-16 1KB 7KB [ 1410.932061] sgpool-8 0KB 7KB [ 1410.941359] mqueue_inode_cache 13KB 30KB [ 1410.946893] bio_post_read_ctx 14KB 15KB [ 1410.952313] bio-2 14KB 15KB [ 1410.961441] jfs_mp 7KB 7KB [ 1410.967731] cifs_small_rq 15KB 16KB [ 1410.973107] cifs_request 67KB 67KB [ 1411.000677] cifs_mpx_ids 0KB 7KB [ 1411.006139] nfs_commit_data 3KB 14KB [ 1411.011571] nfs_write_data 34KB 44KB [ 1411.040561] ext4_system_zone 1KB 7KB [ 1411.045984] bio-1 1KB 7KB [ 1411.066785] pid_namespace 3KB 11KB [ 1411.072167] rpc_buffers 17KB 25KB [ 1411.100838] rpc_tasks 2KB 7KB [ 1411.106218] UNIX 1215KB 1245KB [ 1411.130143] tcp_bind_bucket 1KB 4KB [ 1411.135533] ip_fib_trie 30KB 39KB [ 1411.186785] ip_fib_alias 138KB 166KB [ 1411.192172] ip_dst_cache 8KB 28KB [ 1411.221939] RAW 57KB 82KB [ 1411.227408] UDP 94KB 114KB [ 1411.232804] TCP 16KB 28KB [ 1411.260562] hugetlbfs_inode_cache 3KB 15KB [ 1411.266290] fscache_cookie_jar 1KB 11KB [ 1411.280496] eventpoll_pwq 27KB 51KB [ 1411.286359] eventpoll_epi 52KB 70KB [ 1411.320456] inotify_inode_mark 15KB 35KB [ 1411.327832] request_queue 199KB 199KB [ 1411.333212] blkdev_requests 1KB 3KB [ 1411.346756] blkdev_ioc 24KB 38KB [ 1411.352134] bio-0 929KB 1065KB [ 1411.376744] biovec-max 1485KB 1485KB [ 1411.382129] biovec-64 928KB 1086KB [ 1411.396747] biovec-16 91KB 127KB [ 1411.402127] bio_integrity_payload 1KB 8KB [ 1411.416734] khugepaged_mm_slot 4KB 34KB [ 1411.422203] uid_cache 0KB 4KB [ 1411.436758] dmaengine-unmap-2 0KB 3KB [ 1411.446172] skbuff_fclone_cache 41KB 45KB [ 1411.451763] skbuff_head_cache 7289KB 7590KB [ 1411.490705] configfs_dir_cache 3KB 7KB [ 1411.496177] file_lock_cache 40KB 75KB [ 1411.501591] file_lock_ctx 9KB 15KB [ 1411.533445] fsnotify_mark_connector 7KB 27KB [ 1411.573628] net_namespace 70KB 78KB [ 1411.613680] Bluetooth: hci4: command 0x0419 tx timeout [ 1411.614822] shmem_inode_cache 8086KB 8232KB [ 1411.629975] task_delay_info 202KB 387KB [ 1411.635372] taskstats 23KB 49KB [ 1411.654870] proc_dir_entry 864KB 971KB [ 1411.663799] pde_opener 13KB 54KB [ 1411.681556] seq_file 276KB 496KB [ 1411.699725] sigqueue 50KB 66KB [ 1411.705097] kernfs_node_cache 16997KB 17104KB [ 1411.730264] mnt_cache 209KB 232KB [ 1411.736185] filp 7666KB 8130KB [ 1411.763007] names_cache 128753KB 128813KB [ 1411.768554] iint_cache 38KB 51KB [ 1411.773920] key_jar 4KB 11KB [ 1411.800912] uts_namespace 4KB 7KB [ 1411.806298] nsproxy 2KB 11KB [ 1411.829429] vm_area_struct 3280KB 3948KB [ 1411.834821] mm_struct 464KB 702KB [ 1411.861789] fs_cache 190KB 336KB [ 1411.873410] files_cache 728KB 1125KB [ 1411.893579] signal_cache 1395KB 2091KB [ 1411.900687] sighand_cache 693KB 783KB [ 1411.906051] task_struct 6659KB 6748KB [ 1411.914563] cred_jar 2379KB 2700KB [ 1411.921194] anon_vma_chain 1054KB 1697KB [ 1411.930064] anon_vma 128KB 281KB [ 1411.935746] pid 118KB 248KB [ 1411.943810] Acpi-Operand 156KB 198KB [ 1411.953656] Acpi-ParseExt 9KB 11KB [ 1411.959754] Acpi-Parse 41KB 47KB [ 1411.965138] Acpi-State 52KB 63KB [ 1411.975452] Acpi-Namespace 20KB 27KB [ 1411.982382] numa_policy 0KB 3KB [ 1411.992520] debug_objects_cache 1543KB 1696KB [ 1412.000190] trace_event_file 297KB 298KB [ 1412.008664] ftrace_event_field 398KB 401KB [ 1412.028552] IPVS: ftp: loaded support on port[0] = 21 [ 1412.036738] pool_workqueue 131KB 152KB [ 1412.047968] page->ptl 481KB 1170KB [ 1412.065585] kmalloc-2097152 2050KB 2050KB [ 1412.071255] kmalloc-524288 3084KB 3084KB [ 1412.086887] kmalloc-262144 1290KB 1290KB [ 1412.092264] kmalloc-131072 650KB 650KB [ 1412.111999] kmalloc-65536 2376KB 2640KB [ 1412.117888] kmalloc-32768 2013KB 2112KB [ 1412.123334] kmalloc-16384 1138KB 1254KB [ 1412.147095] kmalloc-8192 4686KB 4686KB [ 1412.152520] kmalloc-4096 23868KB 23885KB [ 1412.166772] kmalloc-2048 14222KB 16020KB [ 1412.172146] kmalloc-1024 10181KB 11836KB [ 1412.216605] kmalloc-512 14560KB 15686KB [ 1412.230597] kmalloc-256 4801KB 5580KB [ 1412.235999] kmalloc-128 1118KB 1366KB [ 1412.282273] kmalloc-96 3439KB 4276KB [ 1412.304393] kmalloc-64 2489KB 3800KB [ 1412.325193] kmalloc-32 1844KB 2472KB [ 1412.354535] kmalloc-192 1952KB 2680KB [ 1412.375373] kmem_cache 177KB 183KB [ 1412.384731] Out of memory (oom_kill_allocating_task): Kill process 18784 (in:imklog) score 0 or sacrifice child [ 1412.420565] Killed process 18753 (rsyslogd) total-vm:254332kB, anon-rss:636kB, file-rss:4kB, shmem-rss:0kB [ 1412.441831] oom_reaper: reaped process 18753 (rsyslogd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1412.540320] chnl_net:caif_netlink_parms(): no params data found [ 1412.710249] bridge0: port 1(bridge_slave_0) entered blocking state [ 1412.724655] bridge0: port 1(bridge_slave_0) entered disabled state [ 1412.738909] device bridge_slave_0 entered promiscuous mode [ 1412.753934] bridge0: port 2(bridge_slave_1) entered blocking state [ 1412.761904] bridge0: port 2(bridge_slave_1) entered disabled state [ 1412.771001] device bridge_slave_1 entered promiscuous mode [ 1412.806272] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1412.843065] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1412.875571] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1412.883910] team0: Port device team_slave_0 added [ 1412.891514] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1412.907130] team0: Port device team_slave_1 added [ 1412.928015] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1412.934266] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1412.961493] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1412.974024] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1412.980943] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1413.007509] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1413.022648] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1413.030955] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1413.058094] device hsr_slave_0 entered promiscuous mode [ 1413.068223] device hsr_slave_1 entered promiscuous mode [ 1413.074480] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1413.082654] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1413.196540] bridge0: port 2(bridge_slave_1) entered blocking state [ 1413.203158] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1413.209860] bridge0: port 1(bridge_slave_0) entered blocking state [ 1413.216215] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1413.292420] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1413.304392] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1413.313999] bridge0: port 1(bridge_slave_0) entered disabled state [ 1413.329897] bridge0: port 2(bridge_slave_1) entered disabled state [ 1413.341775] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1413.374233] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1413.391107] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1413.400795] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1413.410812] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1413.424295] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1413.432516] 8021q: adding VLAN 0 to HW filter on device team0 [ 1413.445797] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1413.454839] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1413.471222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1413.481937] bridge0: port 1(bridge_slave_0) entered blocking state [ 1413.488366] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1413.503425] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1413.511142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1413.524999] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1413.534811] bridge0: port 2(bridge_slave_1) entered blocking state [ 1413.541208] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1413.558233] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1413.568842] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1413.577397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1413.585656] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1413.597692] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1413.608503] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1413.615402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1413.624624] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1413.632886] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1413.645997] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1413.657182] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1413.666313] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1413.680661] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1413.692152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1413.702564] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1413.713582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1413.723756] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1413.737092] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1413.743126] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1413.801705] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1413.814994] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1413.822871] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1413.834677] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1413.846159] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1413.892921] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1413.903262] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1413.911211] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1413.920702] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1413.978415] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1413.992720] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1414.000038] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1414.017626] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1414.024232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1414.039199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1414.051865] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1414.060001] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1414.072711] device veth0_vlan entered promiscuous mode [ 1414.083136] device veth1_vlan entered promiscuous mode [ 1414.089670] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1414.099381] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1414.112729] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1414.122565] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1414.129696] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1414.138477] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1414.145701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1414.159655] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1414.173620] device veth0_macvtap entered promiscuous mode [ 1414.182425] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1414.195732] device veth1_macvtap entered promiscuous mode [ 1414.204417] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1414.218507] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1414.229616] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1414.238669] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1414.249870] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1414.259751] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1414.270385] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1414.280237] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1414.290835] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1414.300611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1414.314059] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1414.325661] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1414.341608] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1414.352616] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1414.365346] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1414.373079] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1414.386881] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1414.394221] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1414.411432] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1414.426306] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1414.437365] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1414.446475] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1414.457767] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1414.467917] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1414.478457] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1414.488230] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1414.502704] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1414.512354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1414.527178] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1414.541788] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1414.549607] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1414.556977] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1414.564854] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1414.743217] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 1414.763239] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1414.778270] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1414.785032] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1414.830351] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 1414.843490] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1414.862643] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1414.875274] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 05:10:07 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) 05:10:07 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) 05:10:07 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) bpf$ITER_CREATE(0x21, &(0x7f0000000300), 0x8) 05:10:07 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) 05:10:07 executing program 4: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x0, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) 05:10:07 executing program 3: openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000100), r0) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x0, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x1, 0x4) syz_genetlink_get_family_id$batadv(&(0x7f0000000b40), r1) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000b40), r2) ioctl$vim2m_VIDIOC_REQBUFS(r2, 0x40045613, &(0x7f00000000c0)={0xc2, 0x1, 0x3, 0x0, 0xfe}) r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000b40), r3) sendmsg$SMC_PNETID_GET(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00', @ANYRES16=0x0, @ANYBLOB="000200000000fddbdf2501000000140002007767310000000000000000000000000014000200000000000000000000000000000000000900030073797a32000000000900030073797a31000000151400020076657468315f746f5f62617461647600140002007767320000000014000200677265300000000000000000000000000900010073797a300000e500050004000100"/158], 0xa4}, 0x1, 0x0, 0x0, 0x20000000}, 0x11) 05:10:08 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) 05:10:08 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) bpf$ITER_CREATE(0x21, &(0x7f0000000300), 0x8) 05:10:08 executing program 4: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x0, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) 05:10:08 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, 0x0) socket$inet(0x2, 0x6, 0x6) 05:10:08 executing program 3: openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000100), r0) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x0, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x1, 0x4) syz_genetlink_get_family_id$batadv(&(0x7f0000000b40), r1) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000b40), r2) ioctl$vim2m_VIDIOC_REQBUFS(r2, 0x40045613, &(0x7f00000000c0)={0xc2, 0x1, 0x3, 0x0, 0xfe}) r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000b40), r3) sendmsg$SMC_PNETID_GET(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00', @ANYRES16=0x0, @ANYBLOB="000200000000fddbdf2501000000140002007767310000000000000000000000000014000200000000000000000000000000000000000900030073797a32000000000900030073797a31000000151400020076657468315f746f5f62617461647600140002007767320000000014000200677265300000000000000000000000000900010073797a300000e500050004000100"/158], 0xa4}, 0x1, 0x0, 0x0, 0x20000000}, 0x11) 05:10:09 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) bpf$ITER_CREATE(0x21, &(0x7f0000000300), 0x8) 05:10:09 executing program 4: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x0, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) 05:10:09 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) bpf$ITER_CREATE(0x21, &(0x7f0000000300), 0x8) 05:10:09 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) 05:10:09 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, 0x0) socket$inet(0x2, 0x6, 0x6) [ 1420.726271] Bluetooth: hci1: command 0x0406 tx timeout [ 1421.626500] oom_reaper: reaped process 19204 (syz-executor.1), now anon-rss:0kB, file-rss:14336kB, shmem-rss:8kB [ 1421.667133] systemd-journal invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1421.682979] systemd-journal cpuset=/ mems_allowed=0-1 [ 1421.693388] CPU: 0 PID: 18741 Comm: systemd-journal Not tainted 4.19.211-syzkaller #0 [ 1421.701379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1421.710734] Call Trace: [ 1421.713338] dump_stack+0x1fc/0x2ef [ 1421.717094] dump_header+0x15d/0xc3f [ 1421.720822] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1421.725930] ? ___ratelimit+0x319/0x590 [ 1421.729912] oom_kill_process.cold+0x10/0x692 [ 1421.734525] ? check_preemption_disabled+0x41/0x280 [ 1421.739552] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1421.744833] out_of_memory+0x1072/0x1390 [ 1421.748900] ? oom_killer_disable+0x270/0x270 [ 1421.753402] ? mutex_trylock+0x15f/0x1a0 [ 1421.757473] __alloc_pages_nodemask+0x23a2/0x2890 [ 1421.762327] ? find_get_entry+0x4cd/0x8a0 [ 1421.766498] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1421.771373] alloc_pages_current+0x193/0x2a0 [ 1421.775786] filemap_fault+0x146e/0x2180 [ 1421.779871] ext4_filemap_fault+0x84/0xb0 [ 1421.784025] __do_fault+0x10b/0x4b0 [ 1421.787655] __handle_mm_fault+0x273b/0x41c0 [ 1421.792069] ? vm_insert_page+0x9c0/0x9c0 [ 1421.796215] ? check_preemption_disabled+0x41/0x280 [ 1421.801219] handle_mm_fault+0x436/0xb10 [ 1421.805265] __do_page_fault+0x68e/0xd60 [ 1421.809312] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1421.814322] ? spurious_fault+0x840/0x840 [ 1421.818475] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1421.823305] ? page_fault+0x8/0x30 [ 1421.826833] page_fault+0x1e/0x30 [ 1421.830271] RIP: 0033:0x7f411aca22e3 [ 1421.833966] Code: Bad RIP value. [ 1421.837312] RSP: 002b:00007ffc7faa6148 EFLAGS: 00010246 [ 1421.842656] RAX: 0000000000000001 RBX: 00005586c119f1e0 RCX: 00007f411aca22e3 [ 1421.849911] RDX: 0000000000000012 RSI: 00007ffc7faa6150 RDI: 000000000000000b [ 1421.857167] RBP: 00007ffc7faa6330 R08: 0000000002625a00 R09: 0000016cc305834c [ 1421.864421] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc7faa6150 [ 1421.871698] R13: 0000000000000001 R14: ffffffffffffffff R15: 0005f6486d175504 [ 1421.886510] syz-executor.1: vmalloc: allocation failure, allocated 2502717440 of 3394686976 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 1421.888798] Mem-Info: [ 1421.913108] active_anon:14743 inactive_anon:55558 isolated_anon:0 [ 1421.913108] active_file:13 inactive_file:12 isolated_file:0 [ 1421.913108] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1421.913108] slab_reclaimable:13252 slab_unreclaimable:119653 [ 1421.913108] mapped:22271 shmem:56426 pagetables:548 bounce:0 [ 1421.913108] free:13860 free_pcp:725 free_cma:0 [ 1421.913155] syz-executor.1 cpuset=/ mems_allowed=0-1 [ 1421.956303] CPU: 1 PID: 19204 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 1421.956366] Node 0 active_anon:56024kB inactive_anon:59572kB active_file:36kB inactive_file:36kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87140kB dirty:0kB writeback:0kB shmem:61812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1421.964190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1422.001104] Call Trace: [ 1422.002745] Node 1 active_anon:2948kB inactive_anon:162660kB active_file:16kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1944kB dirty:0kB writeback:0kB shmem:163892kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1422.003702] dump_stack+0x1fc/0x2ef [ 1422.034549] warn_alloc.cold+0x7b/0x18f [ 1422.038533] ? zone_watermark_ok_safe+0x260/0x260 [ 1422.043168] Node 0 DMA free:10860kB min:204kB low:252kB high:300kB 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 [ 1422.043383] ? retint_kernel+0x2d/0x2d [ 1422.073477] __vmalloc_area_node+0x4fd/0x780 [ 1422.077909] ? __vmalloc_node_range+0x180/0x180 [ 1422.082024] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1422.082610] ? _raw_spin_unlock+0x29/0x40 [ 1422.091765] ? __get_vm_area_node+0x2e2/0x3a0 [ 1422.092228] Node 0 DMA32 free:17768kB min:35996kB low:44992kB high:53988kB active_anon:56024kB inactive_anon:59572kB active_file:36kB inactive_file:36kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7680kB pagetables:1964kB bounce:0kB free_pcp:1228kB local_pcp:980kB free_cma:0kB [ 1422.096277] __vmalloc_node_range+0xed/0x180 [ 1422.096293] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1422.096308] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 1422.096319] vmalloc_user+0x70/0xe0 [ 1422.096331] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1422.096342] vb2_vmalloc_alloc+0xb3/0x2f0 [ 1422.096358] __vb2_queue_alloc+0x472/0xe60 [ 1422.136039] lowmem_reserve[]: 0 0 1 1 1 [ 1422.139379] vb2_core_create_bufs+0x273/0x7e0 [ 1422.139393] ? __vb2_queue_free+0x870/0x870 [ 1422.139405] ? __video_do_ioctl+0x632/0xcd0 [ 1422.139425] ? __mutex_lock+0x368/0x1190 [ 1422.143028] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1422.147347] vb2_create_bufs+0x332/0x620 [ 1422.147365] ? mark_held_locks+0xf0/0xf0 [ 1422.147378] ? __bpf_trace_vb2_event_class+0xe0/0xe0 [ 1422.147395] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 1422.147412] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 1422.147435] v4l_create_bufs+0xb2/0x160 [ 1422.162152] lowmem_reserve[]: 0 0 0 0 0 [ 1422.164227] __video_do_ioctl+0x49a/0xcd0 [ 1422.173445] Node 1 Normal free:26804kB min:53876kB low:67344kB high:80812kB active_anon:2948kB inactive_anon:162660kB active_file:16kB inactive_file:12kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:288kB pagetables:228kB bounce:0kB free_pcp:1672kB local_pcp:4kB free_cma:0kB [ 1422.176916] ? v4l_querycap+0x340/0x340 [ 1422.176936] ? __might_fault+0x192/0x1d0 [ 1422.176952] ? v4l_querycap+0x340/0x340 [ 1422.176970] video_usercopy+0x13f/0xfa0 [ 1422.177007] ? v4l_enumstd+0x60/0x60 [ 1422.177022] ? do_futex+0x171/0x1880 [ 1422.177037] ? mark_held_locks+0xf0/0xf0 [ 1422.177055] ? check_preemption_disabled+0x41/0x280 [ 1422.177070] ? mark_held_locks+0xf0/0xf0 [ 1422.177085] ? percpu_counter_add_batch+0x126/0x180 [ 1422.177107] ? video_usercopy+0xfa0/0xfa0 [ 1422.177119] v4l2_ioctl+0x147/0x1a0 [ 1422.177131] ? video_devdata+0xa0/0xa0 [ 1422.177146] do_vfs_ioctl+0xcdb/0x12e0 [ 1422.177162] ? lock_downgrade+0x720/0x720 [ 1422.177176] ? check_preemption_disabled+0x41/0x280 [ 1422.177213] ? ioctl_preallocate+0x200/0x200 [ 1422.177232] ? __fget+0x356/0x510 [ 1422.177249] ? do_dup2+0x450/0x450 [ 1422.177263] ? __se_sys_futex+0x298/0x3b0 [ 1422.177285] ksys_ioctl+0x9b/0xc0 [ 1422.177302] __x64_sys_ioctl+0x6f/0xb0 [ 1422.177317] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1422.177331] do_syscall_64+0xf9/0x620 [ 1422.177351] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1422.177363] RIP: 0033:0x7faddfcdd0f9 [ 1422.177378] Code: Bad RIP value. [ 1422.177386] RSP: 002b:00007fadde24f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1422.177400] RAX: ffffffffffffffda RBX: 00007faddfdfcf80 RCX: 00007faddfcdd0f9 [ 1422.177408] RDX: 0000000020000200 RSI: 00000000c100565c RDI: 0000000000000003 [ 1422.177417] RBP: 00007faddfd38ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1422.177425] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1422.177433] R13: 00007fffaf826b1f R14: 00007fadde24f300 R15: 0000000000022000 [ 1422.181165] Mem-Info: [ 1422.220635] lowmem_reserve[]: 0 0 0 0 0 [ 1422.222882] active_anon:14743 inactive_anon:55558 isolated_anon:0 [ 1422.222882] active_file:13 inactive_file:12 isolated_file:0 [ 1422.222882] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1422.222882] slab_reclaimable:13252 slab_unreclaimable:119653 [ 1422.222882] mapped:22271 shmem:56426 pagetables:548 bounce:0 [ 1422.222882] free:13860 free_pcp:725 free_cma:0 [ 1422.228103] Node 0 DMA: 1*4kB (E) 1*8kB (E) 0*16kB 1*32kB (E) 1*64kB (E) 2*128kB (UE) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10860kB [ 1422.235730] Node 0 active_anon:56024kB inactive_anon:59572kB active_file:36kB inactive_file:36kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87140kB dirty:0kB writeback:0kB shmem:61812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1422.235984] Node 0 DMA32: 1248*4kB (UME) 747*8kB (UME) 252*16kB (UME) 59*32kB (UME) 17*64kB (UME) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18104kB [ 1422.274127] Node 1 active_anon:2948kB inactive_anon:162660kB active_file:16kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1944kB dirty:0kB writeback:0kB shmem:163892kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1422.288570] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1422.293914] Node 0 DMA free:10860kB min:204kB low:252kB high:300kB 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 [ 1422.302805] Node 1 Normal: 359*4kB (ME) 303*8kB (M) 264*16kB (M) 103*32kB (UM) 21*64kB (ME) 12*128kB (M) 3*256kB (ME) 1*512kB (E) 1*1024kB (E) 1*2048kB (U) 2*4096kB (UM) = 26804kB [ 1422.305589] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1422.324205] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1422.332192] Node 0 DMA32 free:17768kB min:35996kB low:44992kB high:53988kB active_anon:56024kB inactive_anon:59572kB active_file:36kB inactive_file:36kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7680kB pagetables:1964kB bounce:0kB free_pcp:1228kB local_pcp:248kB free_cma:0kB [ 1422.335467] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1422.340042] lowmem_reserve[]: 0 0 1 1 1 [ 1422.352837] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1422.354647] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1422.363228] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1422.367038] lowmem_reserve[]: 0 0 0 0 0 [ 1422.367060] Node 1 Normal free:26804kB min:53876kB low:67344kB high:80812kB active_anon:2948kB inactive_anon:162660kB active_file:16kB inactive_file:12kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:288kB pagetables:228kB bounce:0kB free_pcp:1672kB local_pcp:1668kB free_cma:0kB [ 1422.367096] lowmem_reserve[]: 0 0 0 0 0 [ 1422.387520] 56451 total pagecache pages [ 1422.394496] Node 0 DMA: 1*4kB (E) 1*8kB (E) 0*16kB 1*32kB (E) 1*64kB (E) 2*128kB (UE) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10860kB [ 1422.409727] 0 pages in swap cache [ 1422.421739] Node 0 DMA32: 1248*4kB (UME) 747*8kB (UME) 252*16kB (UME) 59*32kB (UME) 17*64kB (UME) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18104kB [ 1422.423682] Swap cache stats: add 0, delete 0, find 0/0 [ 1422.426122] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1422.426172] Node 1 Normal: 359*4kB (ME) 303*8kB (M) 264*16kB (M) 103*32kB (UM) 21*64kB (ME) 12*128kB (M) 3*256kB (ME) 1*512kB (E) 1*1024kB (E) 1*2048kB (U) 2*4096kB (UM) = 26804kB [ 1422.426254] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1422.426265] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1422.426274] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1422.426284] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1422.426289] 56451 total pagecache pages [ 1422.426301] 0 pages in swap cache [ 1422.439227] Free swap = 0kB [ 1422.468895] Swap cache stats: add 0, delete 0, find 0/0 [ 1422.486658] Total swap = 0kB [ 1422.514150] Free swap = 0kB [ 1422.530974] 2097051 pages RAM [ 1422.555553] Total swap = 0kB [ 1422.565393] 0 pages HighMem/MovableOnly [ 1422.588580] 2097051 pages RAM [ 1422.615195] 369649 pages reserved [ 1422.622293] 0 pages HighMem/MovableOnly [ 1422.658902] 0 pages cma reserved [ 1422.675082] 369649 pages reserved [ 1422.706286] Unreclaimable slab info: [ 1422.744743] 0 pages cma reserved [ 1422.768642] Name Used Total [ 1422.911891] pid_2 24KB 68KB [ 1422.917375] batadv_tt_change_cache 2KB 7KB [ 1422.923175] batadv_tl_cache 6KB 12KB [ 1422.931912] TIPC 13KB 30KB [ 1422.937348] SCTPv6 18KB 18KB [ 1422.942722] DCCPv6 17KB 22KB [ 1422.951181] DCCP 19KB 28KB [ 1422.956642] RXRPC 14KB 26KB [ 1422.962030] rxrpc_call_jar 112KB 126KB [ 1422.970656] bridge_fdb_cache 12KB 19KB [ 1422.976079] fib6_nodes 208KB 236KB [ 1422.981449] ip6_dst_cache 482KB 622KB [ 1422.990004] RAWv6 101KB 114KB [ 1422.997050] UDPv6 33KB 41KB [ 1423.002437] TCPv6 30KB 36KB [ 1423.010929] nf_conntrack 10KB 15KB [ 1423.016439] t10_alua_lu_gp_cache 0KB 3KB [ 1423.022088] sd_ext_cdb 0KB 7KB [ 1423.034631] scsi_sense_cache 1056KB 1060KB [ 1423.040090] virtio_scsi_cmd 16KB 16KB [ 1423.045462] sgpool-128 8KB 8KB [ 1423.057379] sgpool-64 4KB 12KB [ 1423.062765] sgpool-32 2KB 15KB [ 1423.071549] sgpool-16 1KB 7KB [ 1423.080341] sgpool-8 0KB 7KB [ 1423.085772] mqueue_inode_cache 13KB 30KB [ 1423.094869] bio_post_read_ctx 14KB 15KB [ 1423.105341] bio-2 14KB 15KB [ 1423.114061] jfs_mp 7KB 7KB [ 1423.122738] cifs_small_rq 15KB 16KB [ 1423.131901] cifs_request 67KB 67KB [ 1423.140826] cifs_mpx_ids 0KB 7KB [ 1423.149654] nfs_commit_data 3KB 14KB [ 1423.155032] nfs_write_data 34KB 44KB [ 1423.163810] ext4_system_zone 1KB 7KB [ 1423.172485] bio-1 1KB 7KB [ 1423.181457] pid_namespace 2KB 11KB [ 1423.190148] rpc_buffers 17KB 25KB [ 1423.195519] rpc_tasks 2KB 7KB [ 1423.205649] UNIX 1393KB 1458KB [ 1423.214112] tcp_bind_bucket 1KB 4KB [ 1423.222451] ip_fib_trie 30KB 39KB [ 1423.230918] ip_fib_alias 148KB 166KB [ 1423.239813] ip_dst_cache 10KB 28KB [ 1423.245186] RAW 57KB 82KB [ 1423.253812] UDP 102KB 128KB [ 1423.262398] TCP 19KB 33KB [ 1423.271086] hugetlbfs_inode_cache 3KB 15KB [ 1423.280073] fscache_cookie_jar 1KB 11KB [ 1423.285529] eventpoll_pwq 28KB 51KB [ 1423.293997] eventpoll_epi 45KB 70KB [ 1423.304434] inotify_inode_mark 26KB 35KB [ 1423.313102] request_queue 199KB 199KB [ 1423.321581] blkdev_requests 1KB 3KB [ 1423.330351] blkdev_ioc 25KB 38KB [ 1423.335712] bio-0 922KB 1057KB [ 1423.344213] biovec-max 1485KB 1485KB [ 1423.352652] biovec-64 902KB 1078KB [ 1423.361456] biovec-16 88KB 127KB [ 1423.369945] bio_integrity_payload 1KB 8KB [ 1423.375680] khugepaged_mm_slot 6KB 34KB [ 1423.384232] uid_cache 0KB 4KB [ 1423.392921] dmaengine-unmap-2 0KB 3KB [ 1423.401275] skbuff_fclone_cache 37KB 45KB [ 1423.411505] skbuff_head_cache 7398KB 7571KB [ 1423.420399] configfs_dir_cache 3KB 7KB [ 1423.425869] file_lock_cache 53KB 75KB [ 1423.434332] file_lock_ctx 9KB 15KB [ 1423.442896] fsnotify_mark_connector 14KB 27KB [ 1423.452200] net_namespace 70KB 70KB [ 1423.460760] shmem_inode_cache 8123KB 8228KB [ 1423.469544] task_delay_info 214KB 387KB [ 1423.474911] taskstats 26KB 49KB [ 1423.483489] proc_dir_entry 875KB 967KB [ 1423.491959] pde_opener 17KB 54KB [ 1423.500686] seq_file 288KB 496KB [ 1423.510999] sigqueue 46KB 66KB [ 1423.519452] kernfs_node_cache 18230KB 18242KB [ 1423.524815] mnt_cache 208KB 232KB [ 1423.533324] filp 7598KB 8088KB [ 1423.540623] names_cache 128685KB 128745KB [ 1423.548292] iint_cache 37KB 51KB [ 1423.553662] key_jar 4KB 11KB [ 1423.559143] uts_namespace 3KB 7KB [ 1423.564511] nsproxy 2KB 11KB [ 1423.569922] vm_area_struct 3485KB 3944KB [ 1423.575288] mm_struct 546KB 702KB [ 1423.580703] fs_cache 207KB 336KB [ 1423.586098] files_cache 753KB 1121KB [ 1423.591459] signal_cache 1464KB 2084KB [ 1423.596893] sighand_cache 742KB 783KB [ 1423.602258] task_struct 6975KB 7044KB [ 1423.607769] cred_jar 2334KB 2700KB [ 1423.614836] anon_vma_chain 1111KB 1697KB [ 1423.620330] anon_vma 171KB 281KB [ 1423.625695] pid 126KB 248KB [ 1423.631116] Acpi-Operand 156KB 198KB [ 1423.636532] Acpi-ParseExt 9KB 11KB [ 1423.641891] Acpi-Parse 41KB 47KB [ 1423.647321] Acpi-State 52KB 63KB [ 1423.652684] Acpi-Namespace 20KB 27KB [ 1423.658482] numa_policy 0KB 3KB [ 1423.663849] debug_objects_cache 1569KB 1696KB [ 1423.669734] trace_event_file 297KB 298KB [ 1423.675098] ftrace_event_field 398KB 401KB [ 1423.680607] pool_workqueue 135KB 152KB [ 1423.686034] page->ptl 525KB 1170KB [ 1423.691442] kmalloc-2097152 2050KB 2050KB [ 1423.696858] kmalloc-524288 3084KB 3084KB [ 1423.702345] kmalloc-262144 1290KB 1290KB [ 1423.707763] kmalloc-131072 650KB 650KB [ 1423.714746] kmalloc-65536 2376KB 2640KB [ 1423.720178] kmalloc-32768 1980KB 2079KB [ 1423.725543] kmalloc-16384 1204KB 1254KB [ 1423.730952] kmalloc-8192 4950KB 4950KB [ 1423.736390] kmalloc-4096 24573KB 24616KB [ 1423.741838] kmalloc-2048 14464KB 15937KB [ 1423.747346] kmalloc-1024 10478KB 11828KB [ 1423.752707] kmalloc-512 15167KB 15686KB [ 1423.758146] kmalloc-256 5006KB 5580KB [ 1423.763521] kmalloc-128 1140KB 1366KB [ 1423.770520] kmalloc-96 3462KB 4276KB [ 1423.775893] kmalloc-64 2534KB 3800KB [ 1423.781277] ieee802154 phy0 wpan0: encryption failed: -22 [ 1423.781314] ieee802154 phy1 wpan1: encryption failed: -22 [ 1423.793152] kmalloc-32 1878KB 2472KB [ 1423.798729] kmalloc-192 1955KB 2680KB [ 1423.804104] kmem_cache 177KB 183KB [ 1423.809552] Out of memory (oom_kill_allocating_task): Kill process 18741 (systemd-journal) score 0 or sacrifice child [ 1423.822071] Killed process 18741 (systemd-journal) total-vm:46096kB, anon-rss:468kB, file-rss:0kB, shmem-rss:1800kB [ 1423.833826] oom_reaper: reaped process 18741 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:1800kB [ 1424.014112] systemd[1]: systemd-journald.service: Failed with result 'signal'. [ 1424.049370] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart. [ 1424.093205] systemd[1]: Stopped Flush Journal to Persistent Storage. [ 1424.104797] systemd[1]: Stopping Flush Journal to Persistent Storage... [ 1424.115278] systemd[1]: Stopped Journal Service. [ 1424.149902] systemd[1]: Starting Journal Service... [ 1424.352363] systemd-journald[19310]: File /run/log/journal/04d8c135ee6b410280ba31a58c89679d/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 1424.855317] systemd[1]: Started Journal Service. 05:10:18 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) 05:10:18 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, 0x0) socket$inet(0x2, 0x6, 0x6) 05:10:18 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0x0, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) 05:10:18 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, 0x0) socket$inet(0x2, 0x6, 0x6) bpf$ITER_CREATE(0x21, &(0x7f0000000300), 0x8) 05:10:18 executing program 4: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x0, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) 05:10:18 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) 05:10:18 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) bpf$ITER_CREATE(0x21, &(0x7f0000000300), 0x8) 05:10:18 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0x0, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) 05:10:18 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) 05:10:18 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)) socket$inet(0x2, 0x6, 0x6) 05:10:18 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, 0x0) socket$inet(0x2, 0x6, 0x6) bpf$ITER_CREATE(0x21, &(0x7f0000000300), 0x8) 05:10:19 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0x0, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) [ 1432.127553] oom_reaper: reaped process 19322 (syz-executor.3), now anon-rss:0kB, file-rss:14336kB, shmem-rss:20kB [ 1432.158924] in:imklog invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1432.170896] in:imklog cpuset=/ mems_allowed=0-1 [ 1432.175644] CPU: 0 PID: 19132 Comm: in:imklog Not tainted 4.19.211-syzkaller #0 [ 1432.183218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1432.192593] Call Trace: [ 1432.195191] dump_stack+0x1fc/0x2ef [ 1432.198822] dump_header+0x15d/0xc3f [ 1432.202540] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1432.204455] syz-executor.3: vmalloc: allocation failure, allocated 2497142784 of 3394686976 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 1432.207637] ? ___ratelimit+0x319/0x590 [ 1432.207654] oom_kill_process.cold+0x10/0x692 [ 1432.207671] ? check_preemption_disabled+0x41/0x280 [ 1432.223900] syz-executor.3 cpuset=/ mems_allowed=0-1 [ 1432.225406] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1432.245199] out_of_memory+0x1072/0x1390 [ 1432.249253] ? oom_killer_disable+0x270/0x270 [ 1432.253735] ? mutex_trylock+0x15f/0x1a0 [ 1432.257797] __alloc_pages_nodemask+0x23a2/0x2890 [ 1432.262651] ? find_get_entry+0x4cd/0x8a0 [ 1432.266796] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1432.271645] alloc_pages_current+0x193/0x2a0 [ 1432.276039] filemap_fault+0x146e/0x2180 [ 1432.280088] ext4_filemap_fault+0x84/0xb0 [ 1432.284220] __do_fault+0x10b/0x4b0 [ 1432.287834] __handle_mm_fault+0x273b/0x41c0 [ 1432.292231] ? vm_insert_page+0x9c0/0x9c0 [ 1432.296373] ? lock_downgrade+0x720/0x720 [ 1432.300512] ? check_preemption_disabled+0x41/0x280 [ 1432.305514] handle_mm_fault+0x436/0xb10 [ 1432.309562] __do_page_fault+0x68e/0xd60 [ 1432.313626] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1432.318662] ? spurious_fault+0x840/0x840 [ 1432.322805] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1432.327638] ? page_fault+0x8/0x30 [ 1432.331161] page_fault+0x1e/0x30 [ 1432.334592] RIP: 0033:0x7f02cda2b22d [ 1432.338291] Code: Bad RIP value. [ 1432.341637] RSP: 002b:00007f02cb3c7580 EFLAGS: 00010293 [ 1432.346997] RAX: 0000000000000078 RBX: 0000000000000000 RCX: 00007f02cda2b22d [ 1432.354248] RDX: 0000000000001fa0 RSI: 00007f02cb3c7da0 RDI: 0000000000000004 [ 1432.361501] RBP: 00005640a8bae9d0 R08: 00007f02ccba4940 R09: 0000000000000000 [ 1432.368770] R10: 2ce33e6c02ce33e7 R11: 0000000000000293 R12: 00007f02cb3c7da0 [ 1432.376034] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007f02cb3c7dd8 [ 1432.383317] CPU: 1 PID: 19322 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0 [ 1432.387045] Mem-Info: [ 1432.391203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1432.393618] active_anon:15318 inactive_anon:57590 isolated_anon:0 [ 1432.393618] active_file:36 inactive_file:15 isolated_file:0 [ 1432.393618] unevictable:0 dirty:22 writeback:10 unstable:0 [ 1432.393618] slab_reclaimable:13261 slab_unreclaimable:118906 [ 1432.393618] mapped:22151 shmem:58474 pagetables:562 bounce:0 [ 1432.393618] free:13809 free_pcp:269 free_cma:0 [ 1432.402923] Call Trace: [ 1432.402943] dump_stack+0x1fc/0x2ef [ 1432.402962] warn_alloc.cold+0x7b/0x18f [ 1432.402979] ? zone_watermark_ok_safe+0x260/0x260 [ 1432.402993] ? retint_kernel+0x2d/0x2d [ 1432.403033] __vmalloc_area_node+0x4fd/0x780 [ 1432.439669] Node 0 active_anon:58088kB inactive_anon:59572kB active_file:40kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87192kB dirty:48kB writeback:40kB shmem:61812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1432.442625] ? __vmalloc_node_range+0x180/0x180 [ 1432.446632] Node 1 active_anon:3184kB inactive_anon:170788kB active_file:104kB inactive_file:32kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1412kB dirty:40kB writeback:0kB shmem:172084kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1432.451399] ? _raw_spin_unlock+0x29/0x40 [ 1432.455259] Node 0 DMA free:10860kB min:204kB low:252kB high:300kB active_anon:2048kB 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 [ 1432.459656] ? __get_vm_area_node+0x2e2/0x3a0 [ 1432.459673] __vmalloc_node_range+0xed/0x180 [ 1432.459687] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1432.459700] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 1432.459710] vmalloc_user+0x70/0xe0 [ 1432.459724] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1432.490900] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1432.492127] vb2_vmalloc_alloc+0xb3/0x2f0 [ 1432.523038] Node 0 DMA32 free:17560kB min:35996kB low:44992kB high:53988kB active_anon:56040kB inactive_anon:59572kB active_file:40kB inactive_file:252kB unevictable:0kB writepending:88kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7712kB pagetables:2032kB bounce:0kB free_pcp:576kB local_pcp:344kB free_cma:0kB [ 1432.523650] __vb2_queue_alloc+0x472/0xe60 [ 1432.553527] lowmem_reserve[]: 0 0 1 1 1 [ 1432.554508] vb2_core_create_bufs+0x273/0x7e0 [ 1432.558914] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1432.563189] ? __vb2_queue_free+0x870/0x870 [ 1432.572640] lowmem_reserve[]: 0 0 0 0 0 [ 1432.576442] ? __video_do_ioctl+0x632/0xcd0 [ 1432.576463] ? __mutex_lock+0x368/0x1190 [ 1432.576479] vb2_create_bufs+0x332/0x620 [ 1432.576498] ? mark_held_locks+0xf0/0xf0 [ 1432.581487] Node 1 Normal free:26808kB min:53876kB low:67344kB high:80812kB active_anon:3180kB inactive_anon:170788kB active_file:12kB inactive_file:12kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:288kB pagetables:216kB bounce:0kB free_pcp:500kB local_pcp:252kB free_cma:0kB [ 1432.585647] ? __bpf_trace_vb2_event_class+0xe0/0xe0 [ 1432.585665] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 1432.585680] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 1432.585701] v4l_create_bufs+0xb2/0x160 [ 1432.585718] __video_do_ioctl+0x49a/0xcd0 [ 1432.585741] ? v4l_querycap+0x340/0x340 [ 1432.618370] lowmem_reserve[]: 0 0 0 0 0 [ 1432.619027] ? __might_fault+0x192/0x1d0 [ 1432.622973] Node 0 DMA: 1*4kB (E) 1*8kB (E) 0*16kB 37*32kB (UE) 15*64kB (UE) 2*128kB (UE) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 1*2048kB (E) 1*4096kB (M) = 10860kB [ 1432.627460] ? v4l_querycap+0x340/0x340 [ 1432.627475] video_usercopy+0x13f/0xfa0 [ 1432.627496] ? v4l_enumstd+0x60/0x60 [ 1432.627510] ? do_futex+0x171/0x1880 [ 1432.627528] ? mark_held_locks+0xf0/0xf0 [ 1432.657599] Node 0 DMA32: 1282*4kB (ME) 810*8kB (UME) 228*16kB (UME) 45*32kB (UME) 8*64kB (UME) 3*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17592kB [ 1432.657745] ? copy_user_handle_tail+0x2c/0xb0 [ 1432.661694] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1432.666014] ? video_usercopy+0xfa0/0xfa0 [ 1432.666025] v4l2_ioctl+0x147/0x1a0 [ 1432.666038] ? video_devdata+0xa0/0xa0 [ 1432.666052] do_vfs_ioctl+0xcdb/0x12e0 [ 1432.666068] ? lock_downgrade+0x720/0x720 [ 1432.666083] ? check_preemption_disabled+0x41/0x280 [ 1432.666098] ? ioctl_preallocate+0x200/0x200 [ 1432.670172] Node 1 Normal: 398*4kB (M) 340*8kB (UM) 198*16kB (M) 36*32kB (UME) 8*64kB (UM) 2*128kB (M) 4*256kB (UME) 2*512kB (UE) 1*1024kB (E) 1*2048kB (M) 3*4096kB (U) = 26808kB [ 1432.674189] ? __fget+0x356/0x510 [ 1432.681706] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1432.707019] ? do_dup2+0x450/0x450 [ 1432.707032] ? __se_sys_futex+0x298/0x3b0 [ 1432.707050] ksys_ioctl+0x9b/0xc0 [ 1432.707080] __x64_sys_ioctl+0x6f/0xb0 [ 1432.707093] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1432.707105] do_syscall_64+0xf9/0x620 [ 1432.707121] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1432.707132] RIP: 0033:0x7f6f2c9050f9 [ 1432.707145] Code: Bad RIP value. [ 1432.707152] RSP: 002b:00007f6f2ae77168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1432.707164] RAX: ffffffffffffffda RBX: 00007f6f2ca24f80 RCX: 00007f6f2c9050f9 [ 1432.707170] RDX: 0000000020000200 RSI: 00000000c100565c RDI: 0000000000000003 [ 1432.707181] RBP: 00007f6f2c960ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1432.715844] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1432.717366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1432.722639] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1432.726595] R13: 00007fff4292e38f R14: 00007f6f2ae77300 R15: 0000000000022000 [ 1432.759406] Mem-Info: [ 1432.764819] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1432.769114] active_anon:15293 inactive_anon:57590 isolated_anon:0 [ 1432.769114] active_file:16 inactive_file:16 isolated_file:0 [ 1432.769114] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1432.769114] slab_reclaimable:13255 slab_unreclaimable:118915 [ 1432.769114] mapped:22129 shmem:58474 pagetables:562 bounce:0 [ 1432.769114] free:13817 free_pcp:273 free_cma:0 [ 1432.773656] 58506 total pagecache pages [ 1432.780576] Node 0 active_anon:57992kB inactive_anon:59572kB active_file:52kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87140kB dirty:0kB writeback:0kB shmem:61812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1432.799548] 0 pages in swap cache [ 1432.813871] Node 1 active_anon:3180kB inactive_anon:170788kB active_file:12kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1376kB dirty:0kB writeback:0kB shmem:172084kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1432.818704] Swap cache stats: add 0, delete 0, find 0/0 [ 1432.819109] Node 0 DMA free:10860kB min:204kB low:252kB high:300kB active_anon:2048kB 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 [ 1432.822940] Free swap = 0kB [ 1432.835754] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1432.844510] Total swap = 0kB [ 1432.859212] Node 0 DMA32 free:17592kB min:35996kB low:44992kB high:53988kB active_anon:55944kB inactive_anon:59572kB active_file:52kB inactive_file:52kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7712kB pagetables:2032kB bounce:0kB free_pcp:584kB local_pcp:188kB free_cma:0kB [ 1432.872709] 2097051 pages RAM [ 1432.879623] lowmem_reserve[]: 0 0 1 1 1 [ 1432.882282] 0 pages HighMem/MovableOnly [ 1432.884642] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1432.897558] 369649 pages reserved [ 1432.903752] lowmem_reserve[]: 0 0 0 0 0 [ 1432.914813] 0 pages cma reserved [ 1432.916262] Node 1 Normal free:26808kB min:53876kB low:67344kB high:80812kB active_anon:3180kB inactive_anon:170788kB active_file:12kB inactive_file:12kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:288kB pagetables:216kB bounce:0kB free_pcp:500kB local_pcp:248kB free_cma:0kB [ 1432.933069] Unreclaimable slab info: [ 1432.946211] lowmem_reserve[]: 0 0 0 0 0 [ 1432.956054] Name Used Total [ 1432.962775] Node 0 DMA: 1*4kB (E) 1*8kB (E) 0*16kB 37*32kB (UE) 15*64kB (UE) 2*128kB (UE) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 1*2048kB (E) 1*4096kB (M) = 10860kB [ 1432.964167] pid_2 25KB 64KB [ 1432.970798] Node 0 DMA32: 1282*4kB (ME) 810*8kB (UME) 228*16kB (UME) 45*32kB (UME) 8*64kB (UME) 3*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17592kB [ 1432.975314] batadv_tt_change_cache 1KB 7KB [ 1433.015128] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1433.049160] batadv_tl_cache 6KB 12KB [ 1433.083026] Node 1 Normal: 398*4kB (M) 340*8kB (UM) 198*16kB (M) 36*32kB (UME) 8*64kB (UM) 2*128kB (M) 4*256kB (UME) 2*512kB (UE) 1*1024kB (E) 1*2048kB (M) 3*4096kB (U) = 26808kB [ 1433.109649] TIPC 13KB 30KB [ 1433.121335] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1433.145671] SCTPv6 18KB 18KB [ 1433.145691] DCCPv6 17KB 22KB [ 1433.145704] DCCP 19KB 28KB [ 1433.145744] RXRPC 14KB 26KB [ 1433.145754] rxrpc_call_jar 112KB 126KB [ 1433.145768] bridge_fdb_cache 12KB 19KB [ 1433.145783] fib6_nodes 207KB 236KB [ 1433.145792] ip6_dst_cache 468KB 622KB [ 1433.145805] RAWv6 101KB 114KB [ 1433.145816] UDPv6 33KB 41KB [ 1433.145829] TCPv6 33KB 36KB [ 1433.145848] nf_conntrack 10KB 15KB [ 1433.145920] t10_alua_lu_gp_cache 0KB 3KB [ 1433.145935] sd_ext_cdb 0KB 7KB [ 1433.145944] scsi_sense_cache 1056KB 1060KB [ 1433.145954] virtio_scsi_cmd 16KB 16KB [ 1433.145967] sgpool-128 8KB 8KB [ 1433.145976] sgpool-64 4KB 12KB [ 1433.145986] sgpool-32 2KB 15KB [ 1433.145995] sgpool-16 1KB 7KB [ 1433.146004] sgpool-8 0KB 7KB [ 1433.146021] mqueue_inode_cache 12KB 30KB [ 1433.146036] bio_post_read_ctx 14KB 15KB [ 1433.146107] bio-2 14KB 15KB [ 1433.146116] jfs_mp 7KB 7KB [ 1433.146152] cifs_small_rq 15KB 16KB [ 1433.146161] cifs_request 67KB 67KB [ 1433.146170] cifs_mpx_ids 0KB 7KB [ 1433.146198] nfs_commit_data 3KB 14KB [ 1433.146208] nfs_write_data 34KB 44KB [ 1433.146249] ext4_system_zone 1KB 7KB [ 1433.146280] bio-1 1KB 7KB [ 1433.146291] pid_namespace 2KB 11KB [ 1433.146310] rpc_buffers 17KB 25KB [ 1433.146319] rpc_tasks 2KB 7KB [ 1433.146328] UNIX 1267KB 1376KB [ 1433.146343] tcp_bind_bucket 1KB 4KB [ 1433.146359] ip_fib_trie 30KB 39KB [ 1433.146368] ip_fib_alias 147KB 166KB [ 1433.146377] ip_dst_cache 8KB 28KB [ 1433.146389] RAW 57KB 82KB [ 1433.146398] UDP 104KB 128KB [ 1433.146412] TCP 22KB 33KB [ 1433.146423] hugetlbfs_inode_cache 3KB 15KB [ 1433.146432] fscache_cookie_jar 1KB 11KB [ 1433.146442] eventpoll_pwq 32KB 51KB [ 1433.146451] eventpoll_epi 55KB 70KB [ 1433.146460] inotify_inode_mark 25KB 35KB [ 1433.146472] request_queue 199KB 199KB [ 1433.146481] blkdev_requests 1KB 3KB [ 1433.146490] blkdev_ioc 28KB 38KB [ 1433.146499] bio-0 1020KB 1057KB [ 1433.146509] biovec-max 1476KB 1509KB [ 1433.146520] biovec-64 970KB 1078KB [ 1433.146529] biovec-16 101KB 127KB [ 1433.146538] bio_integrity_payload 1KB 8KB [ 1433.146547] khugepaged_mm_slot 4KB 34KB [ 1433.146565] uid_cache 0KB 4KB [ 1433.146574] dmaengine-unmap-2 0KB 3KB [ 1433.146586] skbuff_fclone_cache 41KB 48KB [ 1433.146594] skbuff_head_cache 7604KB 7605KB [ 1433.146604] configfs_dir_cache 3KB 7KB [ 1433.146613] file_lock_cache 52KB 75KB [ 1433.146622] file_lock_ctx 9KB 15KB [ 1433.146632] fsnotify_mark_connector 13KB 23KB [ 1433.146641] net_namespace 70KB 70KB [ 1433.146651] shmem_inode_cache 8106KB 8224KB [ 1433.146660] task_delay_info 218KB 387KB [ 1433.146669] taskstats 31KB 49KB [ 1433.146679] proc_dir_entry 870KB 967KB [ 1433.146688] pde_opener 18KB 54KB [ 1433.146697] seq_file 305KB 496KB [ 1433.146706] sigqueue 59KB 66KB [ 1433.146717] kernfs_node_cache 18225KB 18234KB [ 1433.146726] mnt_cache 197KB 224KB [ 1433.146735] filp 7507KB 8081KB [ 1433.146744] names_cache 126981KB 127041KB [ 1433.146754] iint_cache 37KB 51KB [ 1433.146763] key_jar 4KB 11KB [ 1433.146772] uts_namespace 3KB 7KB [ 1433.146781] nsproxy 2KB 11KB [ 1433.146790] vm_area_struct 3665KB 3936KB [ 1433.146799] mm_struct 529KB 695KB [ 1433.146819] fs_cache 215KB 336KB [ 1433.146828] files_cache 765KB 1121KB [ 1433.146837] signal_cache 1444KB 2077KB [ 1433.146845] sighand_cache 714KB 777KB [ 1433.146858] task_struct 7088KB 7101KB [ 1433.146867] cred_jar 2259KB 2700KB [ 1433.146875] anon_vma_chain 1152KB 1693KB [ 1433.146884] anon_vma 142KB 281KB [ 1433.146893] pid 130KB 248KB [ 1433.146902] Acpi-Operand 156KB 198KB [ 1433.146910] Acpi-ParseExt 9KB 11KB [ 1433.146918] Acpi-Parse 41KB 47KB [ 1433.146926] Acpi-State 52KB 63KB [ 1433.146934] Acpi-Namespace 20KB 27KB [ 1433.146943] numa_policy 0KB 3KB [ 1433.146951] debug_objects_cache 1571KB 1696KB [ 1433.146959] trace_event_file 297KB 298KB [ 1433.146967] ftrace_event_field 398KB 401KB [ 1433.146975] pool_workqueue 133KB 152KB [ 1433.146985] page->ptl 535KB 1170KB [ 1433.147044] kmalloc-2097152 2050KB 2050KB [ 1433.147054] kmalloc-524288 3084KB 3084KB [ 1433.147062] kmalloc-262144 1290KB 1290KB [ 1433.147075] kmalloc-131072 650KB 650KB [ 1433.167139] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1433.188960] kmalloc-65536 2376KB 2508KB [ 1433.201133] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1433.231267] kmalloc-32768 1980KB 2079KB [ 1433.239502] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1433.260011] kmalloc-16384 1237KB 1254KB [ 1433.278426] 58506 total pagecache pages [ 1433.296916] kmalloc-8192 4941KB 4941KB [ 1433.316762] 0 pages in swap cache [ 1433.332415] kmalloc-4096 24947KB 24985KB [ 1433.343654] Swap cache stats: add 0, delete 0, find 0/0 [ 1433.354762] kmalloc-2048 14358KB 15918KB [ 1433.363745] Free swap = 0kB [ 1433.371061] kmalloc-1024 10545KB 11828KB [ 1433.375431] Total swap = 0kB [ 1433.378559] kmalloc-512 15589KB 15682KB [ 1433.391721] 2097051 pages RAM [ 1433.396936] kmalloc-256 5006KB 5580KB [ 1433.404531] 0 pages HighMem/MovableOnly [ 1433.407321] kmalloc-128 1123KB 1366KB [ 1433.416243] 369649 pages reserved [ 1433.416492] kmalloc-96 3507KB 4276KB [ 1433.421766] 0 pages cma reserved [ 1433.431639] kmalloc-64 2545KB 3800KB [ 1434.026395] kmalloc-32 1893KB 2472KB [ 1434.031775] kmalloc-192 1943KB 2680KB [ 1434.037206] kmem_cache 177KB 183KB [ 1434.042580] Out of memory (oom_kill_allocating_task): Kill process 19132 (in:imklog) score 0 or sacrifice child [ 1434.052931] Killed process 19068 (rsyslogd) total-vm:254332kB, anon-rss:708kB, file-rss:0kB, shmem-rss:0kB [ 1434.064670] oom_reaper: reaped process 19068 (rsyslogd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1434.077568] in:imklog: page allocation failure: order:0, mode:0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 1434.083240] systemd-journal invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1434.087700] in:imklog cpuset=/ mems_allowed=0-1 [ 1434.104274] CPU: 0 PID: 19132 Comm: in:imklog Not tainted 4.19.211-syzkaller #0 [ 1434.111714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1434.121067] Call Trace: [ 1434.123668] dump_stack+0x1fc/0x2ef [ 1434.125401] systemd-journal cpuset=/ mems_allowed=0-1 [ 1434.127311] warn_alloc.cold+0x7b/0x18f [ 1434.136450] ? zone_watermark_ok_safe+0x260/0x260 [ 1434.141287] ? mark_oom_victim+0x19a/0x420 [ 1434.145533] ? wait_for_completion_io+0x10/0x10 [ 1434.150193] __alloc_pages_nodemask+0x232f/0x2890 [ 1434.155024] ? find_get_entry+0x4cd/0x8a0 [ 1434.159177] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1434.164039] alloc_pages_current+0x193/0x2a0 [ 1434.168445] filemap_fault+0x146e/0x2180 [ 1434.172501] ext4_filemap_fault+0x84/0xb0 [ 1434.176645] __do_fault+0x10b/0x4b0 [ 1434.180270] __handle_mm_fault+0x273b/0x41c0 [ 1434.184678] ? vm_insert_page+0x9c0/0x9c0 [ 1434.188824] ? lock_downgrade+0x720/0x720 [ 1434.192967] ? check_preemption_disabled+0x41/0x280 [ 1434.197985] handle_mm_fault+0x436/0xb10 [ 1434.202058] __do_page_fault+0x68e/0xd60 [ 1434.206116] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1434.211121] ? spurious_fault+0x840/0x840 [ 1434.215269] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1434.220109] ? page_fault+0x8/0x30 [ 1434.223649] page_fault+0x1e/0x30 [ 1434.227093] RIP: 0033:0x7f02cda2b22d [ 1434.230795] Code: Bad RIP value. [ 1434.234174] RSP: 002b:00007f02cb3c7580 EFLAGS: 00010293 [ 1434.239524] RAX: 0000000000000078 RBX: 0000000000000000 RCX: 00007f02cda2b22d [ 1434.246806] RDX: 0000000000001fa0 RSI: 00007f02cb3c7da0 RDI: 0000000000000004 [ 1434.254058] RBP: 00005640a8bae9d0 R08: 00007f02ccba4940 R09: 0000000000000000 [ 1434.261315] R10: 2ce33e6c02ce33e7 R11: 0000000000000293 R12: 00007f02cb3c7da0 [ 1434.268573] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007f02cb3c7dd8 [ 1434.276105] Mem-Info: [ 1434.278559] active_anon:15093 inactive_anon:57590 isolated_anon:0 [ 1434.278559] active_file:16 inactive_file:16 isolated_file:0 [ 1434.278559] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1434.278559] slab_reclaimable:13255 slab_unreclaimable:118931 [ 1434.278559] mapped:22129 shmem:58474 pagetables:562 bounce:0 [ 1434.278559] free:13817 free_pcp:462 free_cma:0 [ 1434.299541] CPU: 1 PID: 19310 Comm: systemd-journal Not tainted 4.19.211-syzkaller #0 [ 1434.311900] Node 0 active_anon:57992kB inactive_anon:59572kB active_file:52kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87140kB dirty:0kB writeback:0kB shmem:61812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1434.319747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1434.319752] Call Trace: [ 1434.319772] dump_stack+0x1fc/0x2ef [ 1434.319788] dump_header+0x15d/0xc3f [ 1434.347484] Node 1 active_anon:2380kB inactive_anon:170788kB active_file:12kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1376kB dirty:0kB writeback:0kB shmem:172084kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1434.356717] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1434.356730] ? ___ratelimit+0x319/0x590 [ 1434.356750] oom_kill_process.cold+0x10/0x692 [ 1434.375392] Node 0 DMA free:10860kB min:204kB low:252kB high:300kB active_anon:2048kB 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 [ 1434.393869] ? check_preemption_disabled+0x41/0x280 [ 1434.393886] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1434.393899] out_of_memory+0x1072/0x1390 [ 1434.393914] ? oom_killer_disable+0x270/0x270 [ 1434.425405] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1434.433825] ? mutex_trylock+0x15f/0x1a0 [ 1434.455390] Node 0 DMA32 free:17592kB min:35996kB low:44992kB high:53988kB active_anon:55944kB inactive_anon:59572kB active_file:52kB inactive_file:52kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7712kB pagetables:2032kB bounce:0kB free_pcp:472kB local_pcp:404kB free_cma:0kB [ 1434.457619] __alloc_pages_nodemask+0x23a2/0x2890 [ 1434.461649] lowmem_reserve[]: 0 0 1 1 1 [ 1434.490540] ? find_get_entry+0x4cd/0x8a0 [ 1434.490558] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1434.490589] alloc_pages_current+0x193/0x2a0 [ 1434.490602] filemap_fault+0x146e/0x2180 [ 1434.490626] ext4_filemap_fault+0x84/0xb0 [ 1434.520949] __do_fault+0x10b/0x4b0 [ 1434.524577] __handle_mm_fault+0x273b/0x41c0 [ 1434.528990] ? vm_insert_page+0x9c0/0x9c0 [ 1434.533151] ? check_preemption_disabled+0x41/0x280 [ 1434.535379] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1434.538175] handle_mm_fault+0x436/0xb10 [ 1434.568063] __do_page_fault+0x68e/0xd60 [ 1434.572139] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1434.577159] ? spurious_fault+0x840/0x840 [ 1434.581307] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1434.585415] lowmem_reserve[]: 0 0 0 0 0 [ 1434.586148] ? page_fault+0x8/0x30 [ 1434.590100] Node 1 Normal free:26808kB min:53876kB low:67344kB high:80812kB active_anon:2380kB inactive_anon:170788kB active_file:12kB inactive_file:12kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:192kB pagetables:216kB bounce:0kB free_pcp:1372kB local_pcp:1124kB free_cma:0kB [ 1434.593634] page_fault+0x1e/0x30 [ 1434.626063] RIP: 0033:0x7f2453f6f2e3 [ 1434.629777] Code: Bad RIP value. [ 1434.633136] RSP: 002b:00007ffd6282a378 EFLAGS: 00010246 [ 1434.638493] RAX: 0000000000000001 RBX: 000055ebdf5af1e0 RCX: 00007f2453f6f2e3 [ 1434.645759] RDX: 0000000000000012 RSI: 00007ffd6282a380 RDI: 000000000000000b [ 1434.653025] RBP: 00007ffd6282a560 R08: 00007ffd62868000 R09: 0000016dd9a92674 [ 1434.660380] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffd6282a380 [ 1434.665428] lowmem_reserve[]: 0 0 0 0 0 [ 1434.667641] R13: 0000000000000001 R14: ffffffffffffffff R15: 0005f6486d582ed2 [ 1434.681504] Mem-Info: [ 1434.683952] active_anon:15093 inactive_anon:57590 isolated_anon:0 [ 1434.683952] active_file:16 inactive_file:16 isolated_file:0 [ 1434.683952] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1434.683952] slab_reclaimable:13255 slab_unreclaimable:118949 [ 1434.683952] mapped:22129 shmem:58474 pagetables:562 bounce:0 [ 1434.683952] free:13825 free_pcp:462 free_cma:0 [ 1434.695386] Node 0 DMA: 1*4kB (E) 1*8kB (E) 0*16kB 37*32kB (UE) 15*64kB (UE) 2*128kB (UE) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 1*2048kB (E) 1*4096kB (M) = 10860kB [ 1434.727905] Node 0 active_anon:57992kB inactive_anon:59572kB active_file:52kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87140kB dirty:0kB writeback:0kB shmem:61812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1434.765365] Node 0 DMA32: 1282*4kB (ME) 814*8kB (UME) 228*16kB (UME) 45*32kB (UME) 8*64kB (UME) 3*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17624kB [ 1434.770977] Node 1 active_anon:2380kB inactive_anon:170788kB active_file:12kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1376kB dirty:0kB writeback:0kB shmem:172084kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1434.795377] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1434.818366] Node 1 Normal: 398*4kB (M) 340*8kB (UM) 198*16kB (M) 39*32kB (UME) 8*64kB (UM) 2*128kB (M) 4*256kB (UME) 2*512kB (UE) 1*1024kB (E) 1*2048kB (M) 3*4096kB (U) = 26904kB [ 1434.834522] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1434.843433] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1434.852061] Node 0 DMA free:10860kB min:204kB low:252kB high:300kB active_anon:2048kB 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 [ 1434.878643] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1434.887529] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1434.896582] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1434.901621] Node 0 DMA32 free:17592kB min:35996kB low:44992kB high:53988kB active_anon:55944kB inactive_anon:59572kB active_file:52kB inactive_file:52kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7712kB pagetables:2032kB bounce:0kB free_pcp:464kB local_pcp:40kB free_cma:0kB [ 1434.905369] 58506 total pagecache pages [ 1434.940272] lowmem_reserve[]: 0 0 1 1 1 [ 1434.944764] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1434.965616] 0 pages in swap cache [ 1434.974242] Swap cache stats: add 0, delete 0, find 0/0 [ 1434.978188] lowmem_reserve[]: 0 0 0 0 0 [ 1434.983975] Node 1 Normal free:103260kB min:53876kB low:67344kB high:80812kB active_anon:2380kB inactive_anon:170788kB active_file:12kB inactive_file:312kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:192kB pagetables:216kB bounce:0kB free_pcp:2812kB local_pcp:1500kB free_cma:0kB [ 1434.995383] Free swap = 0kB [ 1435.018417] lowmem_reserve[]: 0 0 0 0 0 [ 1435.023028] Node 0 DMA: 1*4kB (E) 1*8kB (E) 0*16kB 37*32kB (UE) 15*64kB (UE) 2*128kB (UE) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 1*2048kB (E) 1*4096kB (M) = 10860kB [ 1435.035358] Total swap = 0kB [ 1435.040994] 2097051 pages RAM [ 1435.042365] Node 0 DMA32: 1282*4kB (ME) 814*8kB (UME) 228*16kB (UME) 45*32kB (UME) 8*64kB (UME) 3*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17624kB [ 1435.044084] 0 pages HighMem/MovableOnly [ 1435.044089] 369649 pages reserved [ 1435.044093] 0 pages cma reserved [ 1435.076354] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1435.093985] Node 1 Normal: 23*4kB (U) 201*8kB (UM) 193*16kB (UM) 89*32kB (UME) 21*64kB (UM) 10*128kB (UM) 693*256kB (UME) 1*512kB (E) 2*1024kB (UE) 1*2048kB (M) 3*4096kB (U) = 204564kB [ 1435.116970] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1435.129369] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1435.140285] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1435.157065] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1435.172754] 59616 total pagecache pages [ 1435.177267] 0 pages in swap cache [ 1435.183015] Swap cache stats: add 0, delete 0, find 0/0 [ 1435.201284] Free swap = 0kB [ 1435.204639] Total swap = 0kB [ 1435.213440] 2097051 pages RAM [ 1435.218346] 0 pages HighMem/MovableOnly [ 1435.222936] 369649 pages reserved [ 1435.230511] 0 pages cma reserved [ 1435.234304] Unreclaimable slab info: [ 1435.238859] Name Used Total [ 1435.244394] pid_2 24KB 64KB [ 1435.254557] batadv_tt_change_cache 1KB 7KB [ 1435.262107] batadv_tl_cache 6KB 12KB [ 1435.272757] TIPC 13KB 30KB [ 1435.284690] SCTPv6 18KB 18KB [ 1435.296749] DCCPv6 17KB 22KB [ 1435.302126] DCCP 19KB 28KB [ 1435.310554] RXRPC 14KB 26KB [ 1435.317644] rxrpc_call_jar 112KB 126KB [ 1435.323012] bridge_fdb_cache 12KB 19KB [ 1435.331687] fib6_nodes 207KB 236KB [ 1435.338643] ip6_dst_cache 468KB 622KB [ 1435.344020] RAWv6 101KB 114KB [ 1435.352345] UDPv6 33KB 41KB [ 1435.359312] TCPv6 33KB 36KB [ 1435.364685] nf_conntrack 10KB 15KB [ 1435.378533] t10_alua_lu_gp_cache 0KB 3KB [ 1435.386156] sd_ext_cdb 0KB 7KB [ 1435.391527] scsi_sense_cache 1056KB 1060KB [ 1435.405741] virtio_scsi_cmd 16KB 16KB [ 1435.411117] sgpool-128 8KB 8KB [ 1435.421030] sgpool-64 4KB 12KB [ 1435.426614] sgpool-32 2KB 15KB [ 1435.431978] sgpool-16 1KB 7KB [ 1435.441907] sgpool-8 0KB 7KB [ 1435.449524] mqueue_inode_cache 12KB 30KB [ 1435.454982] bio_post_read_ctx 14KB 15KB [ 1435.465064] bio-2 14KB 15KB [ 1435.470489] jfs_mp 7KB 7KB [ 1435.480178] cifs_small_rq 15KB 16KB [ 1435.485574] cifs_request 67KB 67KB [ 1435.493023] cifs_mpx_ids 0KB 7KB [ 1435.503896] nfs_commit_data 3KB 14KB [ 1435.510003] nfs_write_data 34KB 44KB [ 1435.520236] ext4_system_zone 1KB 7KB [ 1435.525853] bio-1 1KB 7KB [ 1435.531215] pid_namespace 2KB 11KB [ 1435.543985] rpc_buffers 17KB 25KB [ 1435.549393] rpc_tasks 2KB 7KB [ 1435.554749] UNIX 1265KB 1372KB [ 1435.564554] tcp_bind_bucket 1KB 4KB [ 1435.569972] ip_fib_trie 30KB 39KB [ 1435.580307] ip_fib_alias 147KB 166KB [ 1435.585716] ip_dst_cache 8KB 28KB [ 1435.593216] RAW 57KB 82KB [ 1435.604172] UDP 104KB 128KB [ 1435.610109] TCP 22KB 33KB [ 1435.619943] hugetlbfs_inode_cache 3KB 15KB [ 1435.625824] fscache_cookie_jar 1KB 11KB [ 1435.631287] eventpoll_pwq 32KB 51KB [ 1435.640827] eventpoll_epi 50KB 70KB [ 1435.646211] inotify_inode_mark 24KB 35KB [ 1435.651656] request_queue 199KB 199KB [ 1435.661553] blkdev_requests 1KB 3KB [ 1435.666994] blkdev_ioc 27KB 38KB [ 1435.672878] bio-0 1042KB 1057KB [ 1435.687033] biovec-max 1476KB 1509KB [ 1435.699359] biovec-64 1009KB 1078KB [ 1435.704729] biovec-16 109KB 127KB [ 1435.711875] bio_integrity_payload 1KB 8KB [ 1435.720837] khugepaged_mm_slot 4KB 34KB [ 1435.729208] uid_cache 0KB 4KB [ 1435.735213] dmaengine-unmap-2 0KB 3KB [ 1435.744804] skbuff_fclone_cache 35KB 48KB [ 1435.751981] skbuff_head_cache 7776KB 7777KB [ 1435.764376] configfs_dir_cache 3KB 7KB [ 1435.773009] file_lock_cache 52KB 75KB [ 1435.782896] file_lock_ctx 9KB 15KB [ 1435.790375] fsnotify_mark_connector 13KB 23KB [ 1435.801294] net_namespace 70KB 70KB [ 1435.808265] shmem_inode_cache 8104KB 8224KB [ 1435.813632] task_delay_info 214KB 387KB [ 1435.823853] taskstats 31KB 49KB [ 1435.832194] proc_dir_entry 869KB 967KB [ 1435.842081] pde_opener 18KB 54KB [ 1435.862893] seq_file 319KB 492KB [ 1435.872775] sigqueue 62KB 66KB [ 1435.881205] kernfs_node_cache 18231KB 18234KB [ 1435.891018] mnt_cache 197KB 224KB [ 1435.900254] filp 7450KB 8081KB [ 1435.910855] names_cache 126318KB 126318KB [ 1435.934058] iint_cache 44KB 51KB [ 1435.941620] key_jar 4KB 11KB [ 1435.953415] uts_namespace 3KB 7KB [ 1435.960977] nsproxy 2KB 11KB [ 1435.971354] vm_area_struct 3713KB 3936KB [ 1435.978303] mm_struct 547KB 695KB [ 1435.983665] fs_cache 209KB 336KB [ 1435.994735] files_cache 755KB 1110KB [ 1436.009680] signal_cache 1441KB 2077KB [ 1436.015055] sighand_cache 703KB 777KB [ 1436.021889] task_struct 7095KB 7101KB [ 1436.030387] cred_jar 2223KB 2700KB [ 1436.037474] anon_vma_chain 1150KB 1693KB [ 1436.042841] anon_vma 142KB 281KB [ 1436.051335] pid 127KB 248KB [ 1436.058363] Acpi-Operand 156KB 198KB [ 1436.063731] Acpi-ParseExt 9KB 11KB [ 1436.072064] Acpi-Parse 41KB 47KB [ 1436.079131] Acpi-State 52KB 63KB [ 1436.084585] Acpi-Namespace 20KB 27KB [ 1436.093992] numa_policy 0KB 3KB [ 1436.100894] debug_objects_cache 1571KB 1696KB [ 1436.111610] trace_event_file 297KB 298KB [ 1436.118711] ftrace_event_field 398KB 401KB [ 1436.124159] pool_workqueue 133KB 152KB [ 1436.132397] page->ptl 539KB 1170KB [ 1436.139499] kmalloc-2097152 2050KB 2050KB [ 1436.144855] kmalloc-524288 3084KB 3084KB [ 1436.153427] kmalloc-262144 1290KB 1290KB [ 1436.160351] kmalloc-131072 650KB 650KB [ 1436.169538] kmalloc-65536 2376KB 2508KB [ 1436.174906] kmalloc-32768 1980KB 2079KB [ 1436.181994] kmalloc-16384 1237KB 1254KB [ 1436.190753] kmalloc-8192 4941KB 4941KB [ 1436.197725] kmalloc-4096 25100KB 25100KB [ 1436.203097] kmalloc-2048 14356KB 15918KB [ 1436.213527] kmalloc-1024 10667KB 11828KB [ 1436.220973] kmalloc-512 15880KB 15881KB [ 1436.229477] kmalloc-256 5015KB 5580KB [ 1436.234840] kmalloc-128 1119KB 1366KB [ 1436.241859] kmalloc-96 3522KB 4276KB [ 1436.250706] kmalloc-64 2549KB 3800KB [ 1436.257840] kmalloc-32 1908KB 2472KB [ 1436.263209] kmalloc-192 1937KB 2680KB [ 1436.271736] kmem_cache 177KB 183KB [ 1436.278716] Out of memory (oom_kill_allocating_task): Kill process 19310 (systemd-journal) score 0 or sacrifice child [ 1436.292615] Killed process 19310 (systemd-journal) total-vm:46096kB, anon-rss:460kB, file-rss:0kB, shmem-rss:1292kB [ 1436.305888] oom_reaper: reaped process 19310 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:1384kB [ 1436.327032] systemd[1]: systemd-journald.service: Failed with result 'signal'. [ 1436.334694] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart. [ 1436.362457] systemd[1]: Stopped Flush Journal to Persistent Storage. [ 1436.375549] systemd[1]: Stopping Flush Journal to Persistent Storage... [ 1436.382360] systemd[1]: Stopped Journal Service. [ 1436.403371] systemd[1]: Starting Journal Service... [ 1436.490383] systemd-journald[19386]: File /run/log/journal/04d8c135ee6b410280ba31a58c89679d/system.journal corrupted or uncleanly shut down, renaming and replacing. 05:10:27 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) [ 1437.080850] systemd[1]: Started Journal Service. 05:10:29 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, 0x0) socket$inet(0x2, 0x6, 0x6) bpf$ITER_CREATE(0x21, &(0x7f0000000300), 0x8) 05:10:29 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x0, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) 05:10:29 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)) socket$inet(0x2, 0x6, 0x6) 05:10:29 executing program 4: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x1, {0x0, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) 05:10:29 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) bpf$ITER_CREATE(0x21, &(0x7f0000000300), 0x8) 05:10:29 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) 05:10:30 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) bpf$ITER_CREATE(0x21, &(0x7f0000000300), 0x8) 05:10:30 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x0, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) 05:10:30 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) 05:10:30 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) 05:10:30 executing program 4: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x1, {0x0, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) 05:10:31 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) 05:10:31 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) 05:10:31 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) bpf$ITER_CREATE(0x21, &(0x7f0000000300), 0x8) [ 1443.892377] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1443.903976] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1443.942115] CPU: 1 PID: 8093 Comm: syz-fuzzer Not tainted 4.19.211-syzkaller #0 [ 1443.949583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1443.958943] Call Trace: [ 1443.961561] dump_stack+0x1fc/0x2ef [ 1443.965190] dump_header+0x15d/0xc3f [ 1443.968907] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1443.974006] ? ___ratelimit+0x319/0x590 [ 1443.977978] oom_kill_process.cold+0x10/0x692 [ 1443.982472] ? check_preemption_disabled+0x41/0x280 [ 1443.987497] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1443.992779] out_of_memory+0x1072/0x1390 [ 1443.996847] ? oom_killer_disable+0x270/0x270 [ 1444.001353] ? mutex_trylock+0x15f/0x1a0 [ 1444.005415] __alloc_pages_nodemask+0x23a2/0x2890 [ 1444.010265] ? find_get_entry+0x4cd/0x8a0 [ 1444.014421] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1444.019282] alloc_pages_current+0x193/0x2a0 [ 1444.023693] filemap_fault+0x146e/0x2180 [ 1444.027765] ext4_filemap_fault+0x84/0xb0 [ 1444.031996] __do_fault+0x10b/0x4b0 [ 1444.035613] ? do_raw_spin_unlock+0x171/0x230 [ 1444.040103] __handle_mm_fault+0x273b/0x41c0 [ 1444.044511] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1444.049606] ? vm_insert_page+0x9c0/0x9c0 [ 1444.053777] ? check_preemption_disabled+0x41/0x280 [ 1444.058805] handle_mm_fault+0x436/0xb10 [ 1444.062868] __do_page_fault+0x68e/0xd60 [ 1444.066931] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1444.072030] ? spurious_fault+0x840/0x840 [ 1444.076197] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1444.081047] ? page_fault+0x8/0x30 [ 1444.084580] page_fault+0x1e/0x30 [ 1444.088050] RIP: 0033:0x46af7d [ 1444.091236] Code: Bad RIP value. [ 1444.094589] RSP: 002b:000000c000067f10 EFLAGS: 00010202 [ 1444.099942] RAX: 0000000000000000 RBX: 0000000000002710 RCX: 000000000046af7d [ 1444.107202] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000c000067f10 [ 1444.114461] RBP: 000000c000067f20 R08: 000000000003767d R09: 0000000000000000 [ 1444.121718] R10: 0000000000000000 R11: 0000000000000202 R12: 000000c000067930 [ 1444.128978] R13: 000000c000ce0c00 R14: 000000c0000064e0 R15: 0000000000000001 [ 1444.138713] Mem-Info: [ 1444.142173] active_anon:15313 inactive_anon:59622 isolated_anon:0 [ 1444.142173] active_file:36 inactive_file:25 isolated_file:0 [ 1444.142173] unevictable:0 dirty:6 writeback:0 unstable:0 [ 1444.142173] slab_reclaimable:13299 slab_unreclaimable:123256 [ 1444.142173] mapped:22170 shmem:60522 pagetables:549 bounce:0 [ 1444.142173] free:25019 free_pcp:0 free_cma:0 [ 1444.194919] Node 0 active_anon:58216kB inactive_anon:59572kB active_file:136kB inactive_file:32kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87088kB dirty:0kB writeback:16kB shmem:61812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1444.264168] Node 1 active_anon:3036kB inactive_anon:178916kB active_file:32kB inactive_file:68kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1536kB dirty:0kB writeback:20kB shmem:180276kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1444.362162] Node 0 DMA free:10980kB min:204kB low:252kB high:300kB active_anon:180kB 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 [ 1444.391245] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1444.396335] Node 0 DMA32 free:35932kB min:35996kB low:44992kB high:53988kB active_anon:58036kB inactive_anon:59572kB active_file:44kB inactive_file:156kB unevictable:0kB writepending:116kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7680kB pagetables:1968kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1444.431744] lowmem_reserve[]: 0 0 1 1 1 [ 1444.435915] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1444.466604] lowmem_reserve[]: 0 0 0 0 0 [ 1444.470596] Node 1 Normal free:53228kB min:53876kB low:67344kB high:80812kB active_anon:3036kB inactive_anon:178916kB active_file:28kB inactive_file:0kB unevictable:0kB writepending:220kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:288kB pagetables:228kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1444.505608] lowmem_reserve[]: 0 0 0 0 0 [ 1444.509603] Node 0 DMA: 5*4kB (UME) 4*8kB (UME) 1*16kB (M) 3*32kB (UME) 5*64kB (UE) 2*128kB (UE) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10980kB [ 1444.529936] Node 0 DMA32: 1289*4kB (UME) 793*8kB (ME) 218*16kB (UME) 37*32kB (ME) 3*64kB (UME) 2*128kB (M) 1*256kB (M) 0*512kB 19*1024kB (UM) 0*2048kB 0*4096kB = 36332kB [ 1444.571922] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1444.583754] Node 1 Normal: 400*4kB (UME) 366*8kB (UME) 204*16kB (M) 86*32kB (UM) 17*64kB (ME) 3*128kB (ME) 1*256kB (U) 3*512kB (UME) 1*1024kB (E) 1*2048kB (U) 9*4096kB (UM) = 53744kB [ 1444.611872] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1444.627085] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1444.638808] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1444.649964] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1444.663439] 60571 total pagecache pages [ 1444.669146] 0 pages in swap cache [ 1444.672696] Swap cache stats: add 0, delete 0, find 0/0 [ 1444.681539] Free swap = 0kB [ 1444.684661] Total swap = 0kB [ 1444.690101] 2097051 pages RAM [ 1444.693285] 0 pages HighMem/MovableOnly [ 1444.700725] 369649 pages reserved [ 1444.707189] 0 pages cma reserved [ 1444.711256] Unreclaimable slab info: [ 1444.723328] Name Used Total [ 1444.731542] pid_2 27KB 64KB [ 1444.741656] batadv_tt_change_cache 1KB 7KB [ 1444.759273] batadv_tl_cache 5KB 12KB [ 1444.764661] TIPC 12KB 30KB [ 1444.771651] SCTPv6 16KB 18KB [ 1444.780169] DCCPv6 17KB 22KB [ 1444.787084] DCCP 19KB 28KB [ 1444.792467] RXRPC 13KB 26KB [ 1444.797917] rxrpc_call_jar 101KB 118KB [ 1444.803275] bridge_fdb_cache 10KB 19KB [ 1444.808726] fib6_nodes 187KB 236KB [ 1444.814091] ip6_dst_cache 434KB 622KB [ 1444.819496] RAWv6 91KB 108KB [ 1444.824905] UDPv6 30KB 37KB [ 1444.830271] TCPv6 33KB 36KB [ 1444.835672] nf_conntrack 12KB 15KB [ 1444.841066] t10_alua_lu_gp_cache 0KB 3KB [ 1444.846718] sd_ext_cdb 0KB 7KB [ 1444.852072] scsi_sense_cache 1056KB 1060KB [ 1444.857480] virtio_scsi_cmd 16KB 16KB [ 1444.862837] sgpool-128 8KB 8KB [ 1444.868578] sgpool-64 4KB 12KB [ 1444.887053] sgpool-32 2KB 15KB [ 1444.892437] sgpool-16 1KB 7KB [ 1444.918011] sgpool-8 0KB 7KB [ 1444.923406] mqueue_inode_cache 12KB 30KB [ 1444.947927] bio_post_read_ctx 14KB 15KB [ 1444.953371] bio-2 14KB 15KB [ 1444.974438] jfs_mp 7KB 7KB [ 1444.990549] cifs_small_rq 15KB 16KB [ 1445.005141] cifs_request 67KB 67KB [ 1445.010513] cifs_mpx_ids 0KB 7KB [ 1445.017560] nfs_commit_data 3KB 14KB [ 1445.022926] nfs_write_data 34KB 44KB [ 1445.059577] ext4_system_zone 1KB 7KB [ 1445.069979] bio-1 1KB 7KB [ 1445.086948] pid_namespace 2KB 11KB [ 1445.092346] rpc_buffers 17KB 25KB [ 1445.102680] rpc_tasks 2KB 7KB [ 1445.108102] UNIX 1216KB 1320KB [ 1445.124815] tcp_bind_bucket 1KB 4KB [ 1445.130189] ip_fib_trie 27KB 39KB [ 1445.150703] ip_fib_alias 133KB 166KB [ 1445.168042] ip_dst_cache 9KB 28KB [ 1445.173432] RAW 51KB 75KB [ 1445.198259] UDP 109KB 135KB [ 1445.203639] TCP 19KB 28KB [ 1445.216996] hugetlbfs_inode_cache 3KB 15KB [ 1445.222716] fscache_cookie_jar 1KB 11KB [ 1445.237112] eventpoll_pwq 33KB 51KB [ 1445.242480] eventpoll_epi 61KB 70KB [ 1445.269679] inotify_inode_mark 17KB 35KB [ 1445.275169] request_queue 199KB 199KB [ 1445.280522] blkdev_requests 1KB 3KB [ 1445.299019] blkdev_ioc 33KB 38KB [ 1445.304397] bio-0 900KB 986KB [ 1445.326072] biovec-max 1485KB 1559KB [ 1445.331458] biovec-64 852KB 1094KB [ 1445.347911] biovec-16 95KB 127KB [ 1445.353283] bio_integrity_payload 1KB 8KB [ 1445.372365] khugepaged_mm_slot 6KB 34KB [ 1445.377944] uid_cache 0KB 4KB [ 1445.383305] dmaengine-unmap-2 0KB 3KB [ 1445.403599] skbuff_fclone_cache 36KB 45KB [ 1445.409188] skbuff_head_cache 5990KB 7353KB [ 1445.414547] configfs_dir_cache 3KB 7KB [ 1445.437569] file_lock_cache 57KB 75KB [ 1445.442950] file_lock_ctx 9KB 15KB [ 1445.448439] fsnotify_mark_connector 9KB 23KB [ 1445.454336] net_namespace 61KB 61KB [ 1445.464044] shmem_inode_cache 8119KB 8220KB [ 1445.492750] task_delay_info 200KB 387KB [ 1445.514161] taskstats 32KB 49KB [ 1445.534305] proc_dir_entry 824KB 930KB [ 1445.544867] pde_opener 20KB 54KB [ 1445.555164] seq_file 331KB 492KB [ 1445.578105] sigqueue 56KB 66KB [ 1445.583504] kernfs_node_cache 18225KB 18234KB [ 1445.608816] mnt_cache 190KB 224KB [ 1445.634742] filp 7898KB 8081KB [ 1445.640120] names_cache 140981KB 141040KB [ 1445.677608] iint_cache 39KB 51KB [ 1445.682990] key_jar 4KB 11KB [ 1445.718175] uts_namespace 3KB 7KB [ 1445.723566] nsproxy 1KB 11KB [ 1445.742037] vm_area_struct 3721KB 3936KB [ 1445.755068] mm_struct 550KB 695KB [ 1445.760444] fs_cache 189KB 336KB [ 1445.789834] files_cache 693KB 1091KB [ 1445.795344] signal_cache 1312KB 2055KB [ 1445.800701] sighand_cache 679KB 777KB [ 1445.817910] task_struct 6015KB 6104KB [ 1445.823282] cred_jar 2298KB 2700KB [ 1445.828711] anon_vma_chain 1165KB 1689KB [ 1445.834087] anon_vma 158KB 281KB [ 1445.866953] pid 117KB 248KB [ 1445.872339] Acpi-Operand 156KB 198KB [ 1445.901340] Acpi-ParseExt 9KB 11KB [ 1445.921766] Acpi-Parse 41KB 47KB [ 1445.939971] Acpi-State 52KB 63KB [ 1445.953932] Acpi-Namespace 20KB 27KB [ 1445.973553] numa_policy 0KB 3KB [ 1445.991499] debug_objects_cache 1564KB 1696KB [ 1446.008920] trace_event_file 297KB 298KB [ 1446.014296] ftrace_event_field 398KB 401KB [ 1446.030592] pool_workqueue 128KB 144KB [ 1446.037759] page->ptl 547KB 1170KB [ 1446.058105] kmalloc-2097152 2050KB 2050KB [ 1446.063484] kmalloc-524288 3084KB 3084KB [ 1446.083346] kmalloc-262144 1290KB 1290KB [ 1446.094841] kmalloc-131072 650KB 650KB [ 1446.100213] kmalloc-65536 2112KB 2376KB [ 1446.110381] kmalloc-32768 1815KB 1947KB [ 1446.122101] kmalloc-16384 1122KB 1204KB [ 1446.139903] kmalloc-8192 4479KB 4537KB [ 1446.156164] kmalloc-4096 21976KB 22036KB [ 1446.161544] kmalloc-2048 13215KB 15433KB [ 1446.201922] kmalloc-1024 9317KB 11741KB [ 1446.228412] kmalloc-512 12881KB 15195KB [ 1446.233796] kmalloc-256 4604KB 5572KB [ 1446.264435] kmalloc-128 1103KB 1366KB [ 1446.287475] kmalloc-96 3364KB 4276KB [ 1446.292846] kmalloc-64 2489KB 3800KB [ 1446.313711] kmalloc-32 1818KB 2472KB [ 1446.344742] kmalloc-192 1886KB 2680KB [ 1446.350137] kmem_cache 177KB 183KB [ 1446.371610] Out of memory (oom_kill_allocating_task): Kill process 8093 (syz-fuzzer) score 0 or sacrifice child [ 1446.393312] Killed process 18923 (syz-executor.4) total-vm:48512kB, anon-rss:428kB, file-rss:0kB, shmem-rss:0kB [ 1446.451555] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1446.511754] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1446.549223] CPU: 1 PID: 8093 Comm: syz-fuzzer Not tainted 4.19.211-syzkaller #0 [ 1446.556741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1446.566113] Call Trace: [ 1446.568713] dump_stack+0x1fc/0x2ef [ 1446.572384] dump_header+0x15d/0xc3f [ 1446.576092] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1446.581184] ? ___ratelimit+0x319/0x590 [ 1446.585151] oom_kill_process.cold+0x10/0x692 [ 1446.589637] ? check_preemption_disabled+0x41/0x280 [ 1446.594646] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1446.599917] out_of_memory+0x1072/0x1390 [ 1446.603974] ? oom_killer_disable+0x270/0x270 [ 1446.608461] ? mutex_trylock+0x15f/0x1a0 [ 1446.612514] __alloc_pages_nodemask+0x23a2/0x2890 [ 1446.617349] ? find_get_entry+0x4cd/0x8a0 [ 1446.621488] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1446.626361] alloc_pages_current+0x193/0x2a0 [ 1446.630756] filemap_fault+0x146e/0x2180 [ 1446.634829] ext4_filemap_fault+0x84/0xb0 [ 1446.638986] __do_fault+0x10b/0x4b0 [ 1446.642617] ? do_raw_spin_unlock+0x171/0x230 [ 1446.647110] __handle_mm_fault+0x273b/0x41c0 [ 1446.651521] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1446.656616] ? vm_insert_page+0x9c0/0x9c0 [ 1446.660777] ? check_preemption_disabled+0x41/0x280 [ 1446.665795] handle_mm_fault+0x436/0xb10 [ 1446.669862] __do_page_fault+0x68e/0xd60 [ 1446.673915] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1446.678928] ? spurious_fault+0x840/0x840 [ 1446.683071] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1446.687907] ? page_fault+0x8/0x30 [ 1446.691435] page_fault+0x1e/0x30 [ 1446.694876] RIP: 0033:0x46af7d [ 1446.698061] Code: 8b 44 24 20 b9 40 42 0f 00 f7 f1 48 89 04 24 b8 e8 03 00 00 f7 e2 48 89 44 24 08 48 89 e7 be 00 00 00 00 b8 23 00 00 00 0f 05 <48> 8b 6c 24 10 48 83 c4 18 c3 cc cc cc cc cc cc cc cc cc cc cc cc [ 1446.717032] RSP: 002b:000000c000067f10 EFLAGS: 00010202 [ 1446.722376] RAX: 0000000000000000 RBX: 0000000000002710 RCX: 000000000046af7d [ 1446.729630] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000c000067f10 [ 1446.736888] RBP: 000000c000067f20 R08: 000000000003767d R09: 0000000000000000 [ 1446.744268] R10: 0000000000000000 R11: 0000000000000202 R12: 000000c000067930 [ 1446.751530] R13: 000000c000ce0c00 R14: 000000c0000064e0 R15: 0000000000000001 [ 1446.782317] Mem-Info: [ 1446.784970] active_anon:15181 inactive_anon:59622 isolated_anon:0 [ 1446.784970] active_file:295 inactive_file:267 isolated_file:64 [ 1446.784970] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1446.784970] slab_reclaimable:13289 slab_unreclaimable:123040 [ 1446.784970] mapped:19127 shmem:60522 pagetables:522 bounce:0 [ 1446.784970] free:25069 free_pcp:321 free_cma:0 [ 1446.825229] Node 0 active_anon:57692kB inactive_anon:59572kB active_file:1008kB inactive_file:1352kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:74988kB dirty:0kB writeback:0kB shmem:61812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1446.861398] Node 1 active_anon:3032kB inactive_anon:178916kB active_file:12kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1520kB dirty:0kB writeback:0kB shmem:180276kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1446.894615] Node 0 DMA free:10980kB min:204kB low:252kB high:300kB active_anon:180kB 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 [ 1446.949045] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1446.954090] Node 0 DMA32 free:35868kB min:35996kB low:44992kB high:53988kB active_anon:57512kB inactive_anon:59572kB active_file:1580kB inactive_file:1156kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7648kB pagetables:1860kB bounce:0kB free_pcp:500kB local_pcp:76kB free_cma:0kB [ 1446.995232] lowmem_reserve[]: 0 0 1 1 1 [ 1446.999245] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1447.034238] lowmem_reserve[]: 0 0 0 0 0 [ 1447.070036] Node 1 Normal free:53864kB min:53876kB low:67344kB high:80812kB active_anon:3032kB inactive_anon:178916kB active_file:112kB inactive_file:616kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:288kB pagetables:228kB bounce:0kB free_pcp:52kB local_pcp:0kB free_cma:0kB [ 1447.208626] lowmem_reserve[]: 0 0 0 0 0 [ 1447.214406] Node 0 DMA: 5*4kB (UME) 4*8kB (UME) 1*16kB (M) 3*32kB (UME) 5*64kB (UE) 2*128kB (UE) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10980kB [ 1447.230203] Node 0 DMA32: 1297*4kB (UME) 794*8kB (UME) 220*16kB (UME) 39*32kB (UME) 3*64kB (UME) 2*128kB (M) 2*256kB (UM) 1*512kB (U) 18*1024kB (UM) 0*2048kB 0*4096kB = 36212kB [ 1447.246273] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1447.264663] Node 1 Normal: 144*4kB (ME) 383*8kB (UME) 231*16kB (UM) 90*32kB (UM) 17*64kB (ME) 3*128kB (ME) 1*256kB (U) 3*512kB (UME) 1*1024kB (E) 1*2048kB (U) 9*4096kB (UM) = 53416kB [ 1447.282527] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1447.291474] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1447.308136] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1447.317925] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1447.331692] 60580 total pagecache pages [ 1447.354680] 0 pages in swap cache [ 1447.358165] Swap cache stats: add 0, delete 0, find 0/0 [ 1447.363610] Free swap = 0kB [ 1447.393284] Total swap = 0kB [ 1447.396443] 2097051 pages RAM [ 1447.399547] 0 pages HighMem/MovableOnly [ 1447.403516] 369649 pages reserved [ 1447.412602] 0 pages cma reserved [ 1447.416061] Unreclaimable slab info: [ 1447.419773] Name Used Total [ 1447.430055] pid_2 24KB 64KB [ 1447.435567] batadv_tt_change_cache 1KB 7KB [ 1447.441368] batadv_tl_cache 5KB 12KB [ 1447.452955] TIPC 12KB 30KB [ 1447.459092] SCTPv6 16KB 18KB [ 1447.464467] DCCPv6 17KB 22KB [ 1447.494820] DCCP 19KB 28KB [ 1447.500239] RXRPC 13KB 26KB [ 1447.516734] rxrpc_call_jar 101KB 118KB [ 1447.522118] bridge_fdb_cache 10KB 19KB [ 1447.532209] fib6_nodes 187KB 236KB [ 1447.537665] ip6_dst_cache 434KB 622KB [ 1447.543028] RAWv6 91KB 108KB [ 1447.548497] UDPv6 30KB 37KB [ 1447.553867] TCPv6 30KB 36KB [ 1447.559306] nf_conntrack 12KB 15KB [ 1447.565252] t10_alua_lu_gp_cache 0KB 3KB [ 1447.572218] sd_ext_cdb 0KB 7KB [ 1447.578409] scsi_sense_cache 1056KB 1060KB [ 1447.583802] virtio_scsi_cmd 16KB 16KB [ 1447.604807] sgpool-128 8KB 8KB [ 1447.610192] sgpool-64 4KB 12KB [ 1447.622353] sgpool-32 2KB 15KB [ 1447.627789] sgpool-16 1KB 7KB [ 1447.633153] sgpool-8 0KB 7KB [ 1447.638586] mqueue_inode_cache 12KB 30KB [ 1447.644044] bio_post_read_ctx 14KB 15KB [ 1447.649503] bio-2 14KB 15KB [ 1447.654909] jfs_mp 7KB 7KB [ 1447.660300] cifs_small_rq 15KB 16KB [ 1447.665697] cifs_request 67KB 67KB [ 1447.671157] cifs_mpx_ids 0KB 7KB [ 1447.678459] nfs_commit_data 3KB 14KB [ 1447.683872] nfs_write_data 34KB 44KB [ 1447.689745] ext4_system_zone 1KB 7KB [ 1447.696498] bio-1 1KB 7KB [ 1447.707510] pid_namespace 2KB 11KB [ 1447.713055] rpc_buffers 17KB 25KB [ 1447.734620] rpc_tasks 2KB 7KB [ 1447.740086] UNIX 1207KB 1308KB [ 1447.754651] tcp_bind_bucket 1KB 4KB [ 1447.760030] ip_fib_trie 27KB 39KB [ 1447.765654] ip_fib_alias 133KB 166KB [ 1447.771045] ip_dst_cache 9KB 28KB [ 1447.777711] RAW 51KB 75KB [ 1447.783081] UDP 108KB 135KB [ 1447.788511] TCP 16KB 28KB [ 1447.793872] hugetlbfs_inode_cache 3KB 15KB [ 1447.799659] fscache_cookie_jar 1KB 11KB [ 1447.805163] eventpoll_pwq 30KB 51KB [ 1447.810526] eventpoll_epi 57KB 70KB [ 1447.816960] inotify_inode_mark 17KB 35KB [ 1447.822412] request_queue 199KB 199KB [ 1447.829714] blkdev_requests 1KB 3KB [ 1447.835230] blkdev_ioc 33KB 38KB [ 1447.840680] bio-0 882KB 960KB [ 1447.846188] biovec-max 1485KB 1559KB [ 1447.851554] biovec-64 893KB 1094KB [ 1447.856992] biovec-16 104KB 127KB [ 1447.862362] bio_integrity_payload 1KB 8KB [ 1447.868133] khugepaged_mm_slot 6KB 34KB [ 1447.873597] uid_cache 0KB 4KB [ 1447.880638] dmaengine-unmap-2 0KB 3KB [ 1447.886663] skbuff_fclone_cache 33KB 45KB [ 1447.892263] skbuff_head_cache 6218KB 7353KB [ 1447.902085] configfs_dir_cache 3KB 7KB [ 1447.907616] file_lock_cache 57KB 75KB [ 1447.912981] file_lock_ctx 9KB 15KB [ 1447.923024] fsnotify_mark_connector 9KB 23KB [ 1447.929087] net_namespace 61KB 61KB [ 1447.934449] shmem_inode_cache 8118KB 8220KB [ 1447.946499] task_delay_info 200KB 387KB [ 1447.951871] taskstats 32KB 49KB [ 1447.961292] proc_dir_entry 821KB 926KB [ 1447.967459] pde_opener 18KB 54KB [ 1447.972825] seq_file 328KB 492KB [ 1447.983939] sigqueue 56KB 66KB [ 1447.990183] kernfs_node_cache 18220KB 18234KB [ 1447.999506] mnt_cache 190KB 224KB [ 1448.006130] filp 7865KB 8081KB [ 1448.011495] names_cache 139281KB 139340KB [ 1448.020909] iint_cache 36KB 51KB [ 1448.027475] key_jar 4KB 11KB [ 1448.032864] uts_namespace 3KB 7KB [ 1448.041948] nsproxy 1KB 11KB [ 1448.047903] vm_area_struct 3718KB 3936KB [ 1448.053252] mm_struct 542KB 695KB [ 1448.060956] fs_cache 189KB 336KB [ 1448.068927] files_cache 693KB 1091KB [ 1448.074298] signal_cache 1312KB 2055KB [ 1448.086561] sighand_cache 679KB 777KB [ 1448.091941] task_struct 6041KB 6104KB [ 1448.099749] cred_jar 2298KB 2700KB [ 1448.107603] anon_vma_chain 1162KB 1689KB [ 1448.112968] anon_vma 152KB 281KB [ 1448.120792] pid 117KB 248KB [ 1448.128711] Acpi-Operand 156KB 198KB [ 1448.134074] Acpi-ParseExt 9KB 11KB [ 1448.141607] Acpi-Parse 41KB 47KB [ 1448.149247] Acpi-State 52KB 63KB [ 1448.156980] Acpi-Namespace 20KB 27KB [ 1448.162431] numa_policy 0KB 3KB [ 1448.170262] debug_objects_cache 1564KB 1696KB [ 1448.182994] trace_event_file 297KB 298KB [ 1448.198377] ftrace_event_field 398KB 401KB [ 1448.203851] pool_workqueue 128KB 144KB [ 1448.211559] page->ptl 545KB 1170KB [ 1448.219315] kmalloc-2097152 2050KB 2050KB [ 1448.227480] kmalloc-524288 3084KB 3084KB [ 1448.232849] kmalloc-262144 1290KB 1290KB [ 1448.240317] kmalloc-131072 650KB 650KB [ 1448.247014] kmalloc-65536 2112KB 2376KB [ 1448.252366] kmalloc-32768 1815KB 1947KB [ 1448.259097] kmalloc-16384 1122KB 1204KB [ 1448.264452] kmalloc-8192 4463KB 4537KB [ 1448.272512] kmalloc-4096 21993KB 22036KB [ 1448.280659] kmalloc-2048 13215KB 15433KB [ 1448.290874] kmalloc-1024 9371KB 11741KB [ 1448.298759] kmalloc-512 13235KB 15195KB [ 1448.304124] kmalloc-256 4604KB 5572KB [ 1448.309571] kmalloc-128 1098KB 1366KB [ 1448.315410] kmalloc-96 3372KB 4276KB [ 1448.320780] kmalloc-64 2489KB 3800KB [ 1448.326454] kmalloc-32 1818KB 2472KB [ 1448.331829] kmalloc-192 1886KB 2680KB [ 1448.337252] kmem_cache 177KB 183KB [ 1448.342627] Out of memory (oom_kill_allocating_task): Kill process 8093 (syz-fuzzer) score 0 or sacrifice child [ 1448.352955] Killed process 18573 (syz-executor.0) total-vm:48512kB, anon-rss:432kB, file-rss:0kB, shmem-rss:0kB [ 1448.363456] oom_reaper: reaped process 18573 (syz-executor.0), now anon-rss:0kB, file-rss:14336kB, shmem-rss:0kB [ 1448.791492] systemd-udevd invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=-1000 [ 1448.818252] systemd-udevd cpuset=/ mems_allowed=0-1 [ 1448.826197] CPU: 0 PID: 4703 Comm: systemd-udevd Not tainted 4.19.211-syzkaller #0 [ 1448.833914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1448.843258] Call Trace: [ 1448.845848] dump_stack+0x1fc/0x2ef [ 1448.849465] dump_header+0x15d/0xc3f [ 1448.853176] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1448.858273] ? ___ratelimit+0x319/0x590 [ 1448.862250] oom_kill_process.cold+0x10/0x692 [ 1448.866830] ? oom_badness.part.0+0x135/0x6e0 [ 1448.871312] ? lock_downgrade+0x720/0x720 [ 1448.875449] ? check_preemption_disabled+0x41/0x280 [ 1448.880455] out_of_memory+0x34d/0x1390 [ 1448.884420] ? oom_killer_disable+0x270/0x270 [ 1448.889253] ? mutex_trylock+0x15f/0x1a0 [ 1448.893311] __alloc_pages_nodemask+0x23a2/0x2890 [ 1448.898150] ? find_get_entry+0x4cd/0x8a0 [ 1448.902427] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1448.907277] alloc_pages_current+0x193/0x2a0 [ 1448.911678] filemap_fault+0x146e/0x2180 [ 1448.915756] ext4_filemap_fault+0x84/0xb0 [ 1448.919909] __do_fault+0x10b/0x4b0 [ 1448.923535] __handle_mm_fault+0x273b/0x41c0 [ 1448.927939] ? vm_insert_page+0x9c0/0x9c0 [ 1448.932085] ? lock_downgrade+0x720/0x720 [ 1448.936231] ? check_preemption_disabled+0x41/0x280 [ 1448.941239] handle_mm_fault+0x436/0xb10 [ 1448.945299] __do_page_fault+0x68e/0xd60 [ 1448.949357] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1448.954364] ? spurious_fault+0x840/0x840 [ 1448.958526] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1448.963362] ? page_fault+0x8/0x30 [ 1448.966901] page_fault+0x1e/0x30 [ 1448.970338] RIP: 0033:0x558be69ff537 [ 1448.974036] Code: Bad RIP value. [ 1448.977385] RSP: 002b:00007ffd1225bde0 EFLAGS: 00010202 [ 1448.982750] RAX: 0000558be814deb5 RBX: 0000558be81aadc8 RCX: ffffffffffffffff [ 1448.990012] RDX: 0000000000000005 RSI: 00000000ffffffff RDI: 0000558be814deb5 [ 1448.997360] RBP: 0000000000000005 R08: 0000000000000018 R09: 0000000000000018 [ 1449.004636] R10: 0000000000000000 R11: 0000558be814ddc0 R12: 00007ffd1225be90 [ 1449.011899] R13: 0000558be814deb0 R14: 0000558be6a2d9a0 R15: 0000000000000019 [ 1449.025885] Mem-Info: [ 1449.028328] active_anon:15048 inactive_anon:59622 isolated_anon:0 [ 1449.028328] active_file:131 inactive_file:146 isolated_file:29 [ 1449.028328] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1449.028328] slab_reclaimable:13289 slab_unreclaimable:122109 [ 1449.028328] mapped:15247 shmem:60522 pagetables:495 bounce:0 [ 1449.028328] free:25158 free_pcp:124 free_cma:0 [ 1449.062121] Node 0 active_anon:57160kB inactive_anon:59572kB active_file:0kB inactive_file:88kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:58468kB dirty:0kB writeback:0kB shmem:61812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1449.089749] Node 1 active_anon:3032kB inactive_anon:178916kB active_file:48kB inactive_file:80kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1520kB dirty:0kB writeback:0kB shmem:180276kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1449.118957] Node 0 DMA free:10980kB min:204kB low:252kB high:300kB active_anon:180kB 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 [ 1449.171555] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1449.198463] Node 0 DMA32 free:35396kB min:35996kB low:44992kB high:53988kB active_anon:56980kB inactive_anon:59572kB active_file:572kB inactive_file:920kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7584kB pagetables:1752kB bounce:0kB free_pcp:156kB local_pcp:152kB free_cma:0kB [ 1449.282174] lowmem_reserve[]: 0 0 1 1 1 [ 1449.293089] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1449.442386] lowmem_reserve[]: 0 0 0 0 0 [ 1449.467502] Node 1 Normal free:53672kB min:53876kB low:67344kB high:80812kB active_anon:3032kB inactive_anon:178916kB active_file:120kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:320kB pagetables:228kB bounce:0kB free_pcp:52kB local_pcp:16kB free_cma:0kB [ 1449.604548] lowmem_reserve[]: 0 0 0 0 0 [ 1449.608572] Node 0 DMA: 5*4kB (UME) 4*8kB (UME) 1*16kB (M) 3*32kB (UME) 5*64kB (UE) 2*128kB (UE) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10980kB [ 1449.749548] Node 0 DMA32: 1307*4kB (UME) 791*8kB (ME) 218*16kB (ME) 40*32kB (ME) 10*64kB (UME) 5*128kB (UM) 2*256kB (UM) 0*512kB 18*1024kB (UM) 0*2048kB 0*4096kB = 36548kB [ 1449.839618] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1449.880149] Node 1 Normal: 397*4kB (UME) 342*8kB (UME) 204*16kB (UM) 99*32kB (UM) 17*64kB (ME) 3*128kB (ME) 1*256kB (U) 3*512kB (UME) 1*1024kB (E) 1*2048kB (U) 9*4096kB (UM) = 53956kB [ 1449.969883] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1450.023839] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1450.087455] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1450.124063] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1450.172321] 60556 total pagecache pages [ 1450.195594] 0 pages in swap cache [ 1450.199066] Swap cache stats: add 0, delete 0, find 0/0 [ 1450.249215] Free swap = 0kB [ 1450.252262] Total swap = 0kB [ 1450.289867] 2097051 pages RAM [ 1450.293174] 0 pages HighMem/MovableOnly [ 1450.322861] 369649 pages reserved [ 1450.326365] 0 pages cma reserved [ 1450.329741] Unreclaimable slab info: [ 1450.333447] Name Used Total [ 1450.389533] pid_2 24KB 64KB [ 1450.417145] batadv_tt_change_cache 1KB 7KB [ 1450.423649] batadv_tl_cache 5KB 12KB [ 1450.469374] TIPC 12KB 30KB [ 1450.511105] SCTPv6 16KB 18KB [ 1450.533152] DCCPv6 17KB 22KB [ 1450.591537] DCCP 19KB 28KB [ 1450.624102] RXRPC 13KB 26KB [ 1450.651133] rxrpc_call_jar 101KB 118KB [ 1450.697383] bridge_fdb_cache 10KB 19KB [ 1450.702872] fib6_nodes 184KB 236KB [ 1450.761696] ip6_dst_cache 434KB 622KB [ 1450.794521] RAWv6 91KB 108KB [ 1450.799907] UDPv6 30KB 37KB [ 1450.866359] TCPv6 24KB 30KB [ 1450.871763] nf_conntrack 12KB 15KB [ 1450.926692] t10_alua_lu_gp_cache 0KB 3KB [ 1450.932445] sd_ext_cdb 0KB 7KB [ 1450.982700] scsi_sense_cache 1056KB 1060KB [ 1451.002466] virtio_scsi_cmd 16KB 16KB [ 1451.044428] sgpool-128 8KB 8KB [ 1451.049992] sgpool-64 4KB 12KB [ 1451.121540] sgpool-32 2KB 15KB [ 1451.143080] sgpool-16 1KB 7KB [ 1451.170670] sgpool-8 0KB 7KB [ 1451.197822] mqueue_inode_cache 12KB 30KB [ 1451.203302] bio_post_read_ctx 14KB 15KB [ 1451.243604] bio-2 14KB 15KB [ 1451.249054] jfs_mp 7KB 7KB [ 1451.303470] cifs_small_rq 15KB 16KB [ 1451.328834] cifs_request 67KB 67KB [ 1451.334217] cifs_mpx_ids 0KB 7KB [ 1451.396780] nfs_commit_data 3KB 14KB [ 1451.402320] nfs_write_data 34KB 44KB [ 1451.444441] Bluetooth: hci5: command 0x0406 tx timeout [ 1451.464461] ext4_system_zone 1KB 7KB [ 1451.469949] bio-1 1KB 7KB [ 1451.505529] pid_namespace 2KB 11KB [ 1451.519757] rpc_buffers 17KB 25KB [ 1451.571498] rpc_tasks 2KB 7KB [ 1451.610391] UNIX 1151KB 1260KB [ 1451.618802] tcp_bind_bucket 1KB 4KB [ 1451.624187] ip_fib_trie 27KB 39KB [ 1451.649350] ip_fib_alias 131KB 166KB [ 1451.681190] ip_dst_cache 8KB 28KB [ 1451.703226] RAW 51KB 75KB [ 1451.711714] UDP 101KB 135KB [ 1451.733663] TCP 16KB 28KB [ 1451.742647] hugetlbfs_inode_cache 3KB 15KB [ 1451.762057] fscache_cookie_jar 1KB 11KB [ 1451.771363] eventpoll_pwq 27KB 51KB [ 1451.786630] eventpoll_epi 52KB 70KB [ 1451.792009] inotify_inode_mark 16KB 35KB [ 1451.811316] request_queue 199KB 199KB [ 1451.820294] blkdev_requests 1KB 3KB [ 1451.835581] blkdev_ioc 31KB 38KB [ 1451.841043] bio-0 931KB 960KB [ 1451.857125] biovec-max 1485KB 1559KB [ 1451.862501] biovec-64 1001KB 1094KB [ 1451.871010] biovec-16 112KB 127KB [ 1451.889748] bio_integrity_payload 1KB 8KB [ 1451.902122] khugepaged_mm_slot 4KB 34KB [ 1451.913963] uid_cache 0KB 4KB [ 1451.933077] dmaengine-unmap-2 0KB 3KB [ 1451.938580] skbuff_fclone_cache 32KB 45KB [ 1451.944131] skbuff_head_cache 6589KB 7353KB [ 1451.959312] configfs_dir_cache 3KB 7KB [ 1451.968207] file_lock_cache 56KB 75KB [ 1451.973585] file_lock_ctx 9KB 15KB [ 1451.993253] fsnotify_mark_connector 8KB 23KB [ 1452.002603] net_namespace 61KB 61KB [ 1452.019904] shmem_inode_cache 8110KB 8220KB [ 1452.032841] task_delay_info 197KB 387KB [ 1452.052881] taskstats 27KB 49KB [ 1452.061548] proc_dir_entry 813KB 922KB [ 1452.082001] pde_opener 17KB 54KB [ 1452.090641] seq_file 318KB 492KB [ 1452.103089] sigqueue 56KB 66KB [ 1452.111747] kernfs_node_cache 18139KB 18218KB [ 1452.124183] mnt_cache 190KB 224KB [ 1452.133000] filp 7837KB 8081KB [ 1452.148325] names_cache 138354KB 138414KB [ 1452.153702] iint_cache 35KB 51KB [ 1452.162395] key_jar 4KB 11KB [ 1452.179196] uts_namespace 3KB 7KB [ 1452.201829] nsproxy 1KB 11KB [ 1452.220785] vm_area_struct 3701KB 3936KB [ 1452.240169] mm_struct 539KB 695KB [ 1452.257720] fs_cache 185KB 336KB [ 1452.263100] files_cache 652KB 1057KB [ 1452.272072] signal_cache 1312KB 2055KB [ 1452.283742] sighand_cache 707KB 777KB [ 1452.324456] task_struct 6066KB 6104KB [ 1452.329959] cred_jar 2274KB 2700KB [ 1452.395318] anon_vma_chain 1146KB 1685KB [ 1452.400708] anon_vma 123KB 281KB [ 1452.484755] pid 115KB 248KB [ 1452.490148] Acpi-Operand 156KB 198KB [ 1452.550821] Acpi-ParseExt 9KB 11KB [ 1452.596485] Acpi-Parse 41KB 47KB [ 1452.601885] Acpi-State 52KB 63KB [ 1452.668173] Acpi-Namespace 20KB 27KB [ 1452.673567] numa_policy 0KB 3KB [ 1452.734965] debug_objects_cache 1558KB 1696KB [ 1452.740529] trace_event_file 297KB 298KB [ 1452.794952] ftrace_event_field 398KB 401KB [ 1452.800435] pool_workqueue 128KB 144KB [ 1452.846775] page->ptl 541KB 1170KB [ 1452.852217] kmalloc-2097152 2050KB 2050KB [ 1452.911489] kmalloc-524288 3084KB 3084KB [ 1452.954347] kmalloc-262144 1290KB 1290KB [ 1452.959738] kmalloc-131072 650KB 650KB [ 1453.018785] kmalloc-65536 2112KB 2244KB [ 1453.024176] kmalloc-32768 1815KB 1914KB [ 1453.091915] kmalloc-16384 1122KB 1171KB [ 1453.129804] kmalloc-8192 4455KB 4521KB [ 1453.175707] kmalloc-4096 22015KB 22027KB [ 1453.181103] kmalloc-2048 13172KB 15427KB [ 1453.242303] kmalloc-1024 9573KB 11741KB [ 1453.287612] kmalloc-512 13991KB 15195KB [ 1453.293014] kmalloc-256 4604KB 5572KB [ 1453.381464] kmalloc-128 1080KB 1366KB [ 1453.413030] kmalloc-96 3424KB 4276KB [ 1453.449572] kmalloc-64 2477KB 3800KB [ 1453.476904] kmalloc-32 1818KB 2472KB [ 1453.482298] kmalloc-192 1862KB 2680KB [ 1453.564315] kmem_cache 177KB 183KB [ 1453.569735] Out of memory: Kill process 19397 (syz-executor.2) score 1002 or sacrifice child [ 1453.638578] Killed process 19399 (syz-executor.2) total-vm:60944kB, anon-rss:2552kB, file-rss:14340kB, shmem-rss:76kB [ 1453.777487] oom_reaper: reaped process 19399 (syz-executor.2), now anon-rss:0kB, file-rss:14336kB, shmem-rss:12kB [ 1453.829961] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1453.854248] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1453.859052] CPU: 1 PID: 8096 Comm: syz-fuzzer Not tainted 4.19.211-syzkaller #0 [ 1453.866533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1453.875886] Call Trace: [ 1453.878488] dump_stack+0x1fc/0x2ef [ 1453.882121] dump_header+0x15d/0xc3f [ 1453.886153] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1453.891261] ? ___ratelimit+0x319/0x590 [ 1453.895250] oom_kill_process.cold+0x10/0x692 [ 1453.899758] ? check_preemption_disabled+0x41/0x280 [ 1453.904906] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1453.910287] out_of_memory+0x1072/0x1390 [ 1453.914362] ? oom_killer_disable+0x270/0x270 [ 1453.918870] ? mutex_trylock+0x15f/0x1a0 [ 1453.922942] __alloc_pages_nodemask+0x23a2/0x2890 [ 1453.927816] ? find_get_entry+0x4cd/0x8a0 [ 1453.931980] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1453.936849] alloc_pages_current+0x193/0x2a0 [ 1453.941270] filemap_fault+0x146e/0x2180 [ 1453.945351] ext4_filemap_fault+0x84/0xb0 [ 1453.949515] __do_fault+0x10b/0x4b0 [ 1453.953162] __handle_mm_fault+0x273b/0x41c0 [ 1453.957591] ? __might_fault+0xef/0x1d0 [ 1453.961570] ? vm_insert_page+0x9c0/0x9c0 [ 1453.965858] ? check_preemption_disabled+0x41/0x280 [ 1453.970875] handle_mm_fault+0x436/0xb10 [ 1453.974941] __do_page_fault+0x68e/0xd60 [ 1453.979007] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1453.984022] ? spurious_fault+0x840/0x840 [ 1453.988175] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1453.993026] ? page_fault+0x8/0x30 [ 1453.996565] page_fault+0x1e/0x30 [ 1454.000012] RIP: 0033:0x43f8b2 [ 1454.003203] Code: Bad RIP value. [ 1454.006564] RSP: 002b:000000c000065df8 EFLAGS: 00010216 [ 1454.011919] RAX: 000000c000044278 RBX: 00000152394ae17c RCX: 000000c000044278 [ 1454.019189] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000c000065d9c [ 1454.026765] RBP: 000000c000065e30 R08: 00007fffe09a0000 R09: 00000174d1a30103 [ 1454.034040] R10: 0013ac94be59a011 R11: 0000000000000001 R12: 000000c000065dd8 [ 1454.041312] R13: 0000000000000000 R14: 000000c000007040 R15: 00007fdd6817f260 [ 1454.132585] Mem-Info: [ 1454.141447] active_anon:14536 inactive_anon:59622 isolated_anon:0 [ 1454.141447] active_file:2 inactive_file:23 isolated_file:0 [ 1454.141447] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1454.141447] slab_reclaimable:13279 slab_unreclaimable:120758 [ 1454.141447] mapped:14997 shmem:60522 pagetables:495 bounce:0 [ 1454.141447] free:13880 free_pcp:149 free_cma:0 [ 1454.202069] Node 0 active_anon:55112kB inactive_anon:59572kB active_file:36kB inactive_file:36kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:58468kB dirty:0kB writeback:0kB shmem:61812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1454.243997] Node 1 active_anon:3032kB inactive_anon:178916kB active_file:0kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1520kB dirty:0kB writeback:0kB shmem:180276kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1454.275665] syz-executor.2: vmalloc: allocation failure, allocated 2514378752 of 3394686976 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 1454.291593] Node 0 DMA free:10868kB min:204kB low:252kB high:300kB active_anon:180kB 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 [ 1454.308492] syz-executor.2 cpuset=/ mems_allowed=0-1 [ 1454.337179] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1454.340650] CPU: 0 PID: 19399 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1454.342221] Node 0 DMA32 free:17828kB min:35996kB low:44992kB high:53988kB active_anon:54932kB inactive_anon:59572kB active_file:36kB inactive_file:36kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7552kB pagetables:1752kB bounce:0kB free_pcp:344kB local_pcp:248kB free_cma:0kB [ 1454.350089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1454.350093] Call Trace: [ 1454.350112] dump_stack+0x1fc/0x2ef [ 1454.350128] warn_alloc.cold+0x7b/0x18f [ 1454.350145] ? zone_watermark_ok_safe+0x260/0x260 [ 1454.350177] __vmalloc_area_node+0x4fd/0x780 [ 1454.350195] ? __vmalloc_node_range+0x180/0x180 [ 1454.350211] ? _raw_spin_unlock+0x29/0x40 [ 1454.379181] lowmem_reserve[]: 0 0 1 1 1 [ 1454.388509] ? __get_vm_area_node+0x2e2/0x3a0 [ 1454.388527] __vmalloc_node_range+0xed/0x180 [ 1454.388544] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1454.391104] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1454.394726] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 1454.394738] vmalloc_user+0x70/0xe0 [ 1454.394754] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1454.398906] lowmem_reserve[]: 0 0 0 0 0 [ 1454.403742] vb2_vmalloc_alloc+0xb3/0x2f0 [ 1454.408152] Node 1 Normal free:26816kB min:53876kB low:67344kB high:80812kB active_anon:3032kB inactive_anon:178916kB active_file:0kB inactive_file:56kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:288kB pagetables:228kB bounce:0kB free_pcp:252kB local_pcp:248kB free_cma:0kB [ 1454.412791] __vb2_queue_alloc+0x472/0xe60 [ 1454.416952] lowmem_reserve[]: 0 0 0 0 0 [ 1454.420941] vb2_core_create_bufs+0x273/0x7e0 [ 1454.425436] Node 0 DMA: 5*4kB (UME) 4*8kB (UME) 2*16kB (UM) 3*32kB (UME) 3*64kB (UE) 2*128kB (UE) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10868kB [ 1454.429826] ? __vb2_queue_free+0x870/0x870 [ 1454.434126] Node 0 DMA32: 1299*4kB (ME) 783*8kB (UME) 216*16kB (UME) 39*32kB (UME) 2*64kB (UE) 2*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 17828kB [ 1454.459979] ? __video_do_ioctl+0x632/0xcd0 [ 1454.460000] ? __mutex_lock+0x368/0x1190 [ 1454.465518] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1454.468995] vb2_create_bufs+0x332/0x620 [ 1454.473293] Node 1 Normal: 396*4kB (ME) 341*8kB (ME) 204*16kB (UM) 87*32kB (UM) 17*64kB (ME) 4*128kB (UME) 1*256kB (U) 3*512kB (UME) 1*1024kB (E) 0*2048kB 3*4096kB (UM) = 27064kB [ 1454.477265] ? mark_held_locks+0xf0/0xf0 [ 1454.477278] ? __bpf_trace_vb2_event_class+0xe0/0xe0 [ 1454.477296] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 1454.481415] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1454.481426] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1454.510126] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 1454.510146] v4l_create_bufs+0xb2/0x160 [ 1454.510164] __video_do_ioctl+0x49a/0xcd0 [ 1454.514393] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1454.518440] ? v4l_querycap+0x340/0x340 [ 1454.522918] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1454.538598] ? __might_fault+0x192/0x1d0 [ 1454.538613] ? v4l_querycap+0x340/0x340 [ 1454.538630] video_usercopy+0x13f/0xfa0 [ 1454.542928] 60549 total pagecache pages [ 1454.558009] ? v4l_enumstd+0x60/0x60 [ 1454.558022] ? do_futex+0x171/0x1880 [ 1454.558039] ? mark_held_locks+0xf0/0xf0 [ 1454.562368] 0 pages in swap cache [ 1454.566425] ? check_preemption_disabled+0x41/0x280 [ 1454.566437] ? mark_held_locks+0xf0/0xf0 [ 1454.566454] ? percpu_counter_add_batch+0x126/0x180 [ 1454.577469] Swap cache stats: add 0, delete 0, find 0/0 [ 1454.581506] ? video_usercopy+0xfa0/0xfa0 [ 1454.597571] Free swap = 0kB [ 1454.601605] v4l2_ioctl+0x147/0x1a0 [ 1454.606705] Total swap = 0kB [ 1454.611784] ? video_devdata+0xa0/0xa0 [ 1454.620616] 2097051 pages RAM [ 1454.629155] do_vfs_ioctl+0xcdb/0x12e0 [ 1454.629167] ? lock_downgrade+0x720/0x720 [ 1454.629183] ? check_preemption_disabled+0x41/0x280 [ 1454.634355] 0 pages HighMem/MovableOnly [ 1454.638306] ? ioctl_preallocate+0x200/0x200 [ 1454.642447] 369649 pages reserved [ 1454.651285] ? __fget+0x356/0x510 [ 1454.651304] ? do_dup2+0x450/0x450 [ 1454.655375] 0 pages cma reserved [ 1454.663927] ? __se_sys_futex+0x298/0x3b0 [ 1454.668018] Unreclaimable slab info: [ 1454.671928] ksys_ioctl+0x9b/0xc0 [ 1454.675887] Name Used Total [ 1454.679836] __x64_sys_ioctl+0x6f/0xb0 [ 1454.683531] pid_2 24KB 64KB [ 1454.687254] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1454.687267] do_syscall_64+0xf9/0x620 [ 1454.687297] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1454.691397] batadv_tt_change_cache 1KB 7KB [ 1454.694773] RIP: 0033:0x7f141dc280f9 [ 1454.694788] Code: Bad RIP value. [ 1454.699786] batadv_tl_cache 5KB 12KB [ 1454.703844] RSP: 002b:00007f141c19a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1454.708977] TIPC 12KB 30KB [ 1454.714295] RAX: ffffffffffffffda RBX: 00007f141dd47f80 RCX: 00007f141dc280f9 [ 1454.714302] RDX: 0000000020000200 RSI: 00000000c100565c RDI: 0000000000000003 [ 1454.714308] RBP: 00007f141dc83ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1454.714317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1454.718457] SCTPv6 16KB 18KB [ 1454.721447] R13: 00007ffe4fcceacf R14: 00007f141c19a300 R15: 0000000000022000 [ 1454.725086] DCCPv6 17KB 22KB [ 1454.871636] Mem-Info: [ 1454.884241] DCCP 19KB 28KB [ 1454.913663] active_anon:14512 inactive_anon:59622 isolated_anon:0 [ 1454.913663] active_file:13 inactive_file:14 isolated_file:0 [ 1454.913663] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1454.913663] slab_reclaimable:13279 slab_unreclaimable:120758 [ 1454.913663] mapped:14997 shmem:60522 pagetables:494 bounce:0 [ 1454.913663] free:13942 free_pcp:149 free_cma:0 [ 1454.917119] RXRPC 13KB 26KB [ 1454.964367] rxrpc_call_jar 101KB 118KB [ 1454.969748] bridge_fdb_cache 10KB 19KB [ 1454.971883] Node 0 active_anon:55020kB inactive_anon:59572kB active_file:40kB inactive_file:40kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:58468kB dirty:0kB writeback:0kB shmem:61812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1454.988505] fib6_nodes 184KB 236KB [ 1455.017945] ip6_dst_cache 434KB 622KB [ 1455.023334] RAWv6 91KB 108KB [ 1455.032070] UDPv6 30KB 37KB [ 1455.044103] TCPv6 24KB 30KB [ 1455.053389] nf_conntrack 12KB 15KB [ 1455.062666] Node 1 active_anon:3028kB inactive_anon:178916kB active_file:12kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1520kB dirty:0kB writeback:0kB shmem:180276kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1455.065694] t10_alua_lu_gp_cache 0KB 3KB [ 1455.111929] Node 0 DMA free:10868kB min:204kB low:252kB high:300kB active_anon:180kB 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 [ 1455.112331] sd_ext_cdb 0KB 7KB [ 1455.161128] scsi_sense_cache 1056KB 1060KB [ 1455.162102] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1455.182493] virtio_scsi_cmd 16KB 16KB [ 1455.187335] Node 0 DMA32 free:17828kB min:35996kB low:44992kB high:53988kB active_anon:54840kB inactive_anon:59572kB active_file:36kB inactive_file:16kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7552kB pagetables:1748kB bounce:0kB free_pcp:344kB local_pcp:96kB free_cma:0kB [ 1455.194249] sgpool-128 8KB 8KB [ 1455.222073] sgpool-64 4KB 12KB [ 1455.234703] lowmem_reserve[]: 0 0 1 1 1 [ 1455.238716] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1455.242771] sgpool-32 2KB 15KB [ 1455.289174] lowmem_reserve[]: 0 0 0 0 0 [ 1455.289341] sgpool-16 1KB 7KB [ 1455.293349] Node 1 Normal free:27064kB min:53876kB low:67344kB high:80812kB active_anon:3028kB inactive_anon:178916kB active_file:12kB inactive_file:16kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:288kB pagetables:228kB bounce:0kB free_pcp:252kB local_pcp:4kB free_cma:0kB [ 1455.307873] sgpool-8 0KB 7KB [ 1455.347020] mqueue_inode_cache 12KB 30KB [ 1455.350971] lowmem_reserve[]: 0 0 0 0 0 [ 1455.352484] bio_post_read_ctx 14KB 15KB [ 1455.352553] bio-2 14KB 15KB [ 1455.352562] jfs_mp 7KB 7KB [ 1455.352616] cifs_small_rq 15KB 16KB [ 1455.352626] cifs_request 67KB 67KB [ 1455.352635] cifs_mpx_ids 0KB 7KB [ 1455.352664] nfs_commit_data 3KB 14KB [ 1455.352674] nfs_write_data 34KB 44KB [ 1455.352715] ext4_system_zone 1KB 7KB [ 1455.352746] bio-1 1KB 7KB [ 1455.352757] pid_namespace 2KB 11KB [ 1455.352777] rpc_buffers 17KB 25KB [ 1455.352786] rpc_tasks 2KB 7KB [ 1455.352796] UNIX 1151KB 1260KB [ 1455.352811] tcp_bind_bucket 1KB 4KB [ 1455.352828] ip_fib_trie 27KB 39KB [ 1455.352838] ip_fib_alias 131KB 166KB [ 1455.352847] ip_dst_cache 8KB 28KB [ 1455.352858] RAW 51KB 75KB [ 1455.352868] UDP 101KB 135KB [ 1455.352881] TCP 16KB 28KB [ 1455.352893] hugetlbfs_inode_cache 3KB 15KB [ 1455.352902] fscache_cookie_jar 1KB 11KB [ 1455.352912] eventpoll_pwq 27KB 51KB [ 1455.352922] eventpoll_epi 52KB 70KB [ 1455.352932] inotify_inode_mark 16KB 35KB [ 1455.352943] request_queue 199KB 199KB [ 1455.352953] blkdev_requests 1KB 3KB [ 1455.352962] blkdev_ioc 31KB 38KB [ 1455.352971] bio-0 950KB 960KB [ 1455.352980] biovec-max 1493KB 1559KB [ 1455.352992] biovec-64 1028KB 1094KB [ 1455.353001] biovec-16 112KB 127KB [ 1455.353011] bio_integrity_payload 1KB 8KB [ 1455.353020] khugepaged_mm_slot 4KB 34KB [ 1455.353038] uid_cache 0KB 4KB [ 1455.353047] dmaengine-unmap-2 0KB 3KB [ 1455.353060] skbuff_fclone_cache 32KB 45KB [ 1455.353069] skbuff_head_cache 6875KB 7353KB [ 1455.353079] configfs_dir_cache 3KB 7KB [ 1455.353088] file_lock_cache 56KB 75KB [ 1455.353097] file_lock_ctx 9KB 15KB [ 1455.353107] fsnotify_mark_connector 8KB 23KB [ 1455.353116] net_namespace 61KB 61KB [ 1455.353126] shmem_inode_cache 8110KB 8220KB [ 1455.353135] task_delay_info 197KB 387KB [ 1455.353144] taskstats 27KB 49KB [ 1455.353154] proc_dir_entry 813KB 922KB [ 1455.353164] pde_opener 17KB 54KB [ 1455.353173] seq_file 318KB 492KB [ 1455.353182] sigqueue 56KB 66KB [ 1455.353192] kernfs_node_cache 18100KB 18191KB [ 1455.353202] mnt_cache 190KB 224KB [ 1455.353211] filp 7719KB 8081KB [ 1455.353219] names_cache 136467KB 136527KB [ 1455.353229] iint_cache 35KB 51KB [ 1455.353238] key_jar 4KB 11KB [ 1455.353248] uts_namespace 3KB 7KB [ 1455.353258] nsproxy 1KB 11KB [ 1455.353267] vm_area_struct 3701KB 3936KB [ 1455.353276] mm_struct 539KB 695KB [ 1455.353286] fs_cache 185KB 336KB [ 1455.353301] files_cache 652KB 1057KB [ 1455.353310] signal_cache 1312KB 2055KB [ 1455.353320] sighand_cache 707KB 777KB [ 1455.353329] task_struct 6066KB 6104KB [ 1455.353338] cred_jar 2274KB 2700KB [ 1455.353347] anon_vma_chain 1146KB 1685KB [ 1455.353357] anon_vma 123KB 281KB [ 1455.353367] pid 115KB 248KB [ 1455.353376] Acpi-Operand 156KB 198KB [ 1455.353386] Acpi-ParseExt 9KB 11KB [ 1455.353395] Acpi-Parse 41KB 47KB [ 1455.353404] Acpi-State 52KB 63KB [ 1455.353414] Acpi-Namespace 20KB 27KB [ 1455.353425] numa_policy 0KB 3KB [ 1455.353435] debug_objects_cache 1558KB 1696KB [ 1455.353445] trace_event_file 297KB 298KB [ 1455.353454] ftrace_event_field 398KB 401KB [ 1455.353463] pool_workqueue 128KB 144KB [ 1455.353474] page->ptl 541KB 1170KB [ 1455.353520] kmalloc-2097152 2050KB 2050KB [ 1455.353531] kmalloc-524288 3084KB 3084KB [ 1455.353539] kmalloc-262144 1290KB 1290KB [ 1455.353548] kmalloc-131072 650KB 650KB [ 1455.353558] kmalloc-65536 2112KB 2244KB [ 1455.353567] kmalloc-32768 1815KB 1914KB [ 1455.353576] kmalloc-16384 1122KB 1171KB [ 1455.353585] kmalloc-8192 4455KB 4521KB [ 1455.353594] kmalloc-4096 22027KB 22027KB [ 1455.353604] kmalloc-2048 13172KB 15427KB [ 1455.353613] kmalloc-1024 9641KB 11741KB [ 1455.353622] kmalloc-512 14295KB 15195KB [ 1455.353631] kmalloc-256 4604KB 5572KB [ 1455.353640] kmalloc-128 1080KB 1366KB [ 1455.353649] kmalloc-96 3439KB 4276KB [ 1455.353658] kmalloc-64 2477KB 3800KB [ 1455.353667] kmalloc-32 1822KB 2472KB [ 1455.353677] kmalloc-192 1862KB 2680KB [ 1455.353687] kmem_cache 177KB 183KB [ 1455.353699] Out of memory (oom_kill_allocating_task): Kill process 8096 (syz-fuzzer) score 0 or sacrifice child [ 1455.353779] Killed process 16805 (syz-executor.3) total-vm:48512kB, anon-rss:420kB, file-rss:0kB, shmem-rss:0kB [ 1455.356127] systemd-journal invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1455.419490] Node 0 DMA: 5*4kB (UME) 4*8kB (UME) 2*16kB (UM) 3*32kB (UME) 3*64kB (UE) 2*128kB (UE) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10868kB [ 1455.438195] systemd-journal cpuset=/ mems_allowed=0-1 [ 1455.462462] Node 0 DMA32: 1299*4kB (ME) 783*8kB (UME) 216*16kB (UME) 40*32kB (UME) 2*64kB (UE) 2*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 17860kB [ 1455.486391] CPU: 1 PID: 19386 Comm: systemd-journal Not tainted 4.19.211-syzkaller #0 [ 1455.530787] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1455.536144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1455.536149] Call Trace: [ 1455.536167] dump_stack+0x1fc/0x2ef [ 1455.536201] dump_header+0x15d/0xc3f [ 1455.536216] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1455.536231] ? ___ratelimit+0x319/0x590 [ 1455.541927] Node 1 Normal: 397*4kB (UME) 341*8kB (ME) 204*16kB (UM) 87*32kB (UM) 17*64kB (ME) 4*128kB (UME) 0*256kB 3*512kB (UME) 1*1024kB (E) 0*2048kB 3*4096kB (UM) = 26812kB [ 1455.547384] oom_kill_process.cold+0x10/0x692 [ 1455.547399] ? check_preemption_disabled+0x41/0x280 [ 1455.547416] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1455.547430] out_of_memory+0x1072/0x1390 [ 1455.547459] ? oom_killer_disable+0x270/0x270 [ 1455.547472] ? mutex_trylock+0x15f/0x1a0 [ 1455.568243] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1455.569124] __alloc_pages_nodemask+0x23a2/0x2890 [ 1455.582807] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1455.585287] ? find_get_entry+0x4cd/0x8a0 [ 1455.585310] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1455.585345] alloc_pages_current+0x193/0x2a0 [ 1455.607305] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1455.612663] filemap_fault+0x146e/0x2180 [ 1455.631861] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1455.634070] ext4_filemap_fault+0x84/0xb0 [ 1455.639447] 60549 total pagecache pages [ 1455.644754] __do_fault+0x10b/0x4b0 [ 1455.644771] __handle_mm_fault+0x273b/0x41c0 [ 1455.644788] ? vm_insert_page+0x9c0/0x9c0 [ 1455.644834] ? check_preemption_disabled+0x41/0x280 [ 1455.644851] handle_mm_fault+0x436/0xb10 [ 1455.644870] __do_page_fault+0x68e/0xd60 [ 1455.665846] 0 pages in swap cache [ 1455.666263] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1455.671607] Swap cache stats: add 0, delete 0, find 0/0 [ 1455.676955] ? spurious_fault+0x840/0x840 [ 1455.676968] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1455.676985] ? page_fault+0x8/0x30 [ 1455.676999] page_fault+0x1e/0x30 [ 1455.677009] RIP: 0033:0x7fdc225f2410 [ 1455.677023] Code: Bad RIP value. [ 1455.696226] Free swap = 0kB [ 1455.698514] RSP: 002b:00007ffec68696b8 EFLAGS: 00010246 [ 1455.703859] Total swap = 0kB [ 1455.709205] RAX: 00007fdc229e66c0 RBX: 00007ffec6869f60 RCX: 0000000000000020 [ 1455.709212] RDX: 0000000000000000 RSI: 00007ffec68696c0 RDI: 00007ffec6869f60 [ 1455.709218] RBP: 00007fdc229e66c0 R08: 0000000000000008 R09: 00000172ce941c43 [ 1455.709224] R10: 0017f6330aef71f0 R11: 0000000000000246 R12: 00007ffec686971c [ 1455.709230] R13: 0000000000000087 R14: 000055fdb2129958 R15: 0005f6486e0f49b0 [ 1455.730030] Mem-Info: [ 1455.801658] 2097051 pages RAM [ 1455.825089] active_anon:14380 inactive_anon:59622 isolated_anon:0 [ 1455.825089] active_file:20 inactive_file:6 isolated_file:0 [ 1455.825089] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1455.825089] slab_reclaimable:13254 slab_unreclaimable:120705 [ 1455.825089] mapped:11413 shmem:60522 pagetables:467 bounce:0 [ 1455.825089] free:17382 free_pcp:545 free_cma:0 [ 1455.881412] 0 pages HighMem/MovableOnly [ 1455.902453] Node 0 active_anon:54496kB inactive_anon:59572kB active_file:40kB inactive_file:36kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:44132kB dirty:0kB writeback:0kB shmem:61812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1456.026848] 369649 pages reserved [ 1456.046175] Node 1 active_anon:3024kB inactive_anon:178916kB active_file:40kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1520kB dirty:0kB writeback:0kB shmem:180276kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1456.072184] 0 pages cma reserved [ 1456.093231] Node 0 DMA free:10868kB min:204kB low:252kB high:300kB active_anon:180kB 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 [ 1456.376643] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1456.381692] Node 0 DMA32 free:33440kB min:35996kB low:44992kB high:53988kB active_anon:54316kB inactive_anon:59572kB active_file:40kB inactive_file:36kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7520kB pagetables:1640kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1456.420901] lowmem_reserve[]: 0 0 1 1 1 [ 1456.424962] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1456.474108] lowmem_reserve[]: 0 0 0 0 0 [ 1456.478204] Node 1 Normal free:27212kB min:53876kB low:67344kB high:80812kB active_anon:3024kB inactive_anon:178916kB active_file:40kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:288kB pagetables:228kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1456.540669] lowmem_reserve[]: 0 0 0 0 0 [ 1456.600867] Node 0 DMA: 5*4kB (UME) 4*8kB (UME) 2*16kB (UM) 3*32kB (UME) 3*64kB (UE) 2*128kB (UE) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10868kB [ 1456.627459] Node 0 DMA32: 4676*4kB (UME) 911*8kB (UME) 240*16kB (UME) 46*32kB (UME) 8*64kB (UE) 2*128kB (U) 2*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 33608kB [ 1456.642766] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1456.664836] Node 1 Normal: 394*4kB (ME) 341*8kB (UME) 202*16kB (UM) 89*32kB (UM) 17*64kB (ME) 4*128kB (UME) 0*256kB 2*512kB (ME) 2*1024kB (UE) 0*2048kB 3*4096kB (UM) = 27344kB [ 1456.693626] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1456.702523] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1456.724162] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1456.733017] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1456.755040] 60549 total pagecache pages [ 1456.759044] 0 pages in swap cache [ 1456.762490] Swap cache stats: add 0, delete 0, find 0/0 [ 1456.771480] Free swap = 0kB [ 1456.788095] Total swap = 0kB [ 1456.791127] 2097051 pages RAM [ 1456.801703] 0 pages HighMem/MovableOnly [ 1456.830238] 369649 pages reserved [ 1456.833704] 0 pages cma reserved [ 1456.860464] Unreclaimable slab info: [ 1456.887400] Name Used Total [ 1456.909494] pid_2 23KB 64KB [ 1456.920585] batadv_tt_change_cache 1KB 7KB [ 1456.932217] batadv_tl_cache 5KB 12KB [ 1456.962820] TIPC 12KB 30KB [ 1456.972608] SCTPv6 16KB 18KB [ 1456.999611] DCCPv6 17KB 22KB [ 1457.014948] DCCP 19KB 28KB [ 1457.020351] RXRPC 13KB 26KB [ 1457.041898] rxrpc_call_jar 101KB 118KB [ 1457.050210] bridge_fdb_cache 10KB 19KB [ 1457.080434] fib6_nodes 182KB 236KB [ 1457.100750] ip6_dst_cache 434KB 622KB [ 1457.137735] RAWv6 91KB 108KB [ 1457.143128] UDPv6 30KB 37KB [ 1457.191532] TCPv6 24KB 30KB [ 1457.235851] nf_conntrack 12KB 15KB [ 1457.241294] t10_alua_lu_gp_cache 0KB 3KB [ 1457.265683] sd_ext_cdb 0KB 7KB [ 1457.271068] scsi_sense_cache 1056KB 1060KB [ 1457.303842] virtio_scsi_cmd 16KB 16KB [ 1457.329255] sgpool-128 8KB 8KB [ 1457.340495] sgpool-64 4KB 12KB [ 1457.371525] sgpool-32 2KB 15KB [ 1457.393408] sgpool-16 1KB 7KB [ 1457.398860] sgpool-8 0KB 7KB [ 1457.432609] mqueue_inode_cache 12KB 30KB [ 1457.441237] bio_post_read_ctx 14KB 15KB [ 1457.469601] bio-2 14KB 15KB [ 1457.483677] jfs_mp 7KB 7KB [ 1457.521564] cifs_small_rq 15KB 16KB [ 1457.543137] cifs_request 67KB 67KB [ 1457.548586] cifs_mpx_ids 0KB 7KB [ 1457.553969] nfs_commit_data 3KB 14KB [ 1457.609482] nfs_write_data 34KB 44KB [ 1457.623742] ext4_system_zone 1KB 7KB [ 1457.658283] bio-1 1KB 7KB [ 1457.663675] pid_namespace 2KB 11KB [ 1457.689520] rpc_buffers 17KB 25KB [ 1457.710496] rpc_tasks 2KB 7KB [ 1457.719219] UNIX 1095KB 1211KB [ 1457.751820] tcp_bind_bucket 1KB 4KB [ 1457.781841] ip_fib_trie 27KB 39KB [ 1457.808891] ip_fib_alias 130KB 166KB [ 1457.858779] ip_dst_cache 8KB 28KB [ 1457.867133] RAW 51KB 75KB [ 1457.872628] UDP 97KB 135KB [ 1457.903886] TCP 16KB 28KB [ 1457.962701] hugetlbfs_inode_cache 3KB 15KB [ 1457.997017] fscache_cookie_jar 1KB 11KB [ 1458.002490] eventpoll_pwq 26KB 51KB [ 1458.040659] eventpoll_epi 49KB 70KB [ 1458.052023] inotify_inode_mark 15KB 35KB [ 1458.070914] request_queue 199KB 199KB [ 1458.076340] blkdev_requests 1KB 3KB [ 1458.081712] blkdev_ioc 27KB 38KB [ 1458.099523] bio-0 950KB 960KB [ 1458.122939] biovec-max 1493KB 1559KB [ 1458.143545] biovec-64 1028KB 1094KB [ 1458.152293] biovec-16 112KB 127KB [ 1458.173669] bio_integrity_payload 1KB 8KB [ 1458.199586] khugepaged_mm_slot 4KB 34KB [ 1458.208263] uid_cache 0KB 4KB [ 1458.213634] dmaengine-unmap-2 0KB 3KB [ 1458.240011] skbuff_fclone_cache 30KB 45KB [ 1458.249126] skbuff_head_cache 7103KB 7353KB [ 1458.285479] configfs_dir_cache 3KB 7KB [ 1458.290980] file_lock_cache 56KB 75KB [ 1458.318757] file_lock_ctx 9KB 15KB [ 1458.333524] fsnotify_mark_connector 7KB 23KB [ 1458.356875] net_namespace 61KB 61KB [ 1458.362255] shmem_inode_cache 8108KB 8220KB [ 1458.372475] task_delay_info 187KB 387KB [ 1458.398931] taskstats 27KB 49KB [ 1458.422757] proc_dir_entry 807KB 922KB [ 1458.432045] pde_opener 15KB 54KB [ 1458.440340] seq_file 312KB 492KB [ 1458.491410] sigqueue 61KB 66KB [ 1458.503191] kernfs_node_cache 18068KB 18183KB [ 1458.532344] mnt_cache 190KB 224KB [ 1458.540997] filp 7685KB 8081KB [ 1458.601728] names_cache 136446KB 136497KB [ 1458.613846] iint_cache 35KB 51KB [ 1458.680364] key_jar 4KB 11KB [ 1458.691505] uts_namespace 3KB 7KB [ 1458.703704] nsproxy 1KB 11KB [ 1458.722065] vm_area_struct 3684KB 3936KB [ 1458.731857] mm_struct 537KB 695KB [ 1458.740269] fs_cache 171KB 336KB [ 1458.781864] files_cache 622KB 1035KB [ 1458.828147] signal_cache 1269KB 2041KB [ 1458.833659] sighand_cache 691KB 777KB [ 1458.860501] task_struct 6047KB 6091KB [ 1458.890622] cred_jar 2244KB 2700KB [ 1458.919221] anon_vma_chain 1140KB 1685KB [ 1458.928206] anon_vma 106KB 281KB [ 1458.933573] pid 108KB 244KB [ 1458.960675] Acpi-Operand 156KB 198KB [ 1458.993009] Acpi-ParseExt 9KB 11KB [ 1459.017569] Acpi-Parse 41KB 47KB [ 1459.023068] Acpi-State 52KB 63KB [ 1459.051320] Acpi-Namespace 20KB 27KB [ 1459.078727] numa_policy 0KB 3KB [ 1459.103472] debug_objects_cache 1553KB 1696KB [ 1459.128887] trace_event_file 297KB 298KB [ 1459.144126] ftrace_event_field 398KB 401KB [ 1459.149599] pool_workqueue 128KB 144KB [ 1459.178255] page->ptl 538KB 1170KB [ 1459.183795] kmalloc-2097152 2050KB 2050KB [ 1459.211575] kmalloc-524288 3084KB 3084KB [ 1459.243168] kmalloc-262144 1290KB 1290KB [ 1459.270453] kmalloc-131072 650KB 650KB [ 1459.282263] kmalloc-65536 2112KB 2244KB [ 1459.310248] kmalloc-32768 1815KB 1914KB [ 1459.340767] kmalloc-16384 1122KB 1138KB [ 1459.368388] kmalloc-8192 4455KB 4504KB [ 1459.373777] kmalloc-4096 22027KB 22027KB [ 1459.388189] kmalloc-2048 13119KB 15389KB [ 1459.393573] kmalloc-1024 9762KB 11741KB [ 1459.411318] kmalloc-512 14835KB 15195KB [ 1459.450266] kmalloc-256 4604KB 5572KB [ 1459.478379] kmalloc-128 1062KB 1366KB [ 1459.483812] kmalloc-96 3484KB 4276KB [ 1459.489689] kmalloc-64 2477KB 3800KB [ 1459.497418] kmalloc-32 1833KB 2472KB [ 1459.507209] kmalloc-192 1832KB 2680KB [ 1459.513974] kmem_cache 177KB 183KB [ 1459.520297] Out of memory (oom_kill_allocating_task): Kill process 19386 (systemd-journal) score 0 or sacrifice child [ 1459.534064] Killed process 19386 (systemd-journal) total-vm:46096kB, anon-rss:472kB, file-rss:0kB, shmem-rss:1528kB [ 1459.580299] oom_reaper: reaped process 19386 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:1528kB [ 1459.664729] systemd[1]: systemd-journald.service: Failed with result 'signal'. [ 1459.684688] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart. [ 1459.709481] systemd[1]: Stopped Flush Journal to Persistent Storage. [ 1459.729121] systemd[1]: Stopping Flush Journal to Persistent Storage... [ 1459.745843] systemd[1]: Stopped Journal Service. [ 1459.797570] systemd[1]: Starting Journal Service... [ 1460.155365] systemd[1]: Started Load/Save RF Kill Switch Status. [ 1460.156865] systemd-journald[19505]: File /run/log/journal/04d8c135ee6b410280ba31a58c89679d/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 1460.338961] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1460.359094] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1460.380422] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1460.403934] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1460.412327] device bridge_slave_1 left promiscuous mode [ 1460.424060] bridge0: port 2(bridge_slave_1) entered disabled state [ 1460.439577] device bridge_slave_0 left promiscuous mode [ 1460.458406] bridge0: port 1(bridge_slave_0) entered disabled state [ 1460.481064] device veth1_macvtap left promiscuous mode [ 1460.486679] device veth0_macvtap left promiscuous mode [ 1460.492024] device veth1_vlan left promiscuous mode [ 1460.504059] device veth0_vlan left promiscuous mode [ 1461.508188] systemd[1]: Started Journal Service. 05:10:56 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) 05:10:56 executing program 4: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x1, {0x0, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) 05:10:56 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)) socket$inet(0x2, 0x0, 0x6) 05:10:56 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) 05:10:56 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x0, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) 05:10:56 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) bpf$ITER_CREATE(0x21, &(0x7f0000000300), 0x8) 05:10:56 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0x0, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) bpf$ITER_CREATE(0x21, &(0x7f0000000300), 0x8) 05:10:56 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)) socket$inet(0x2, 0x0, 0x6) 05:10:57 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0x0, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) bpf$ITER_CREATE(0x21, &(0x7f0000000300), 0x8) 05:10:57 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)) socket$inet(0x2, 0x0, 0x6) 05:10:58 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0x0, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) bpf$ITER_CREATE(0x21, &(0x7f0000000300), 0x8) 05:10:58 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)) socket$inet(0x2, 0x6, 0x0) [ 1468.723425] Bluetooth: hci1: command 0x0409 tx timeout [ 1468.766208] device hsr_slave_1 left promiscuous mode [ 1468.781830] device hsr_slave_0 left promiscuous mode [ 1468.808447] Bluetooth: hci2: command 0x0409 tx timeout [ 1468.818383] Bluetooth: hci4: command 0x0409 tx timeout [ 1468.850393] team0 (unregistering): Port device team_slave_1 removed [ 1468.869500] team0 (unregistering): Port device team_slave_0 removed [ 1468.889429] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1468.906344] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1468.958959] bond0 (unregistering): Released all slaves [ 1468.981345] IPVS: ftp: loaded support on port[0] = 21 [ 1468.992684] IPVS: ftp: loaded support on port[0] = 21 [ 1469.008080] IPVS: ftp: loaded support on port[0] = 21 [ 1469.491357] chnl_net:caif_netlink_parms(): no params data found [ 1469.535506] chnl_net:caif_netlink_parms(): no params data found [ 1469.557939] chnl_net:caif_netlink_parms(): no params data found [ 1469.711536] bridge0: port 1(bridge_slave_0) entered blocking state [ 1469.719072] bridge0: port 1(bridge_slave_0) entered disabled state [ 1469.739985] device bridge_slave_0 entered promiscuous mode [ 1469.754985] bridge0: port 1(bridge_slave_0) entered blocking state [ 1469.761482] bridge0: port 1(bridge_slave_0) entered disabled state [ 1469.784661] device bridge_slave_0 entered promiscuous mode [ 1469.816365] bridge0: port 2(bridge_slave_1) entered blocking state [ 1469.822838] bridge0: port 2(bridge_slave_1) entered disabled state [ 1469.845395] device bridge_slave_1 entered promiscuous mode [ 1469.851788] bridge0: port 2(bridge_slave_1) entered blocking state [ 1469.858668] bridge0: port 2(bridge_slave_1) entered disabled state [ 1469.866398] device bridge_slave_1 entered promiscuous mode [ 1469.873118] bridge0: port 1(bridge_slave_0) entered blocking state [ 1469.879835] bridge0: port 1(bridge_slave_0) entered disabled state [ 1469.887514] device bridge_slave_0 entered promiscuous mode [ 1469.951292] bridge0: port 2(bridge_slave_1) entered blocking state [ 1469.963406] bridge0: port 2(bridge_slave_1) entered disabled state [ 1469.970995] device bridge_slave_1 entered promiscuous mode [ 1469.998325] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1470.030772] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1470.071826] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1470.098924] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1470.119621] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1470.145246] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1470.170757] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1470.190666] team0: Port device team_slave_0 added [ 1470.222024] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1470.230059] team0: Port device team_slave_1 added [ 1470.257351] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1470.281489] team0: Port device team_slave_0 added [ 1470.294855] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1470.302385] team0: Port device team_slave_0 added [ 1470.320163] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1470.331541] team0: Port device team_slave_1 added [ 1470.350152] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1470.358582] team0: Port device team_slave_1 added [ 1470.378469] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1470.391884] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1470.425837] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1470.459801] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1470.467958] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1470.493640] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1470.505238] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1470.511481] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1470.537292] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1470.556367] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1470.562755] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1470.596176] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1470.617090] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1470.630225] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1470.663485] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1470.679601] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1470.691628] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1470.705992] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1470.712239] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1470.746350] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1470.762452] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1470.771518] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1470.809030] Bluetooth: hci1: command 0x041b tx timeout [ 1470.816899] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1470.851164] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1470.862791] device hsr_slave_0 entered promiscuous mode [ 1470.875444] device hsr_slave_1 entered promiscuous mode [ 1470.888194] Bluetooth: hci4: command 0x041b tx timeout [ 1470.896441] device hsr_slave_0 entered promiscuous mode [ 1470.902247] Bluetooth: hci2: command 0x041b tx timeout [ 1470.915555] device hsr_slave_1 entered promiscuous mode [ 1470.927788] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1470.950470] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1470.964813] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1470.990605] device hsr_slave_0 entered promiscuous mode [ 1471.002714] device hsr_slave_1 entered promiscuous mode [ 1471.010610] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1471.025262] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1471.032329] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1471.362497] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1472.134753] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1472.166360] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1472.557445] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1472.589365] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1472.883302] Bluetooth: hci1: command 0x040f tx timeout [ 1472.963339] Bluetooth: hci2: command 0x040f tx timeout [ 1472.975369] Bluetooth: hci4: command 0x040f tx timeout [ 1472.992321] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1473.005931] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1473.397534] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1473.415813] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1473.422289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1473.436330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1473.451850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1473.460612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1473.486222] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1473.492436] 8021q: adding VLAN 0 to HW filter on device team0 [ 1473.501472] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1473.508110] 8021q: adding VLAN 0 to HW filter on device team0 [ 1473.518488] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1473.776552] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1473.811471] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1473.825593] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1473.838144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1473.847786] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1473.861384] bridge0: port 1(bridge_slave_0) entered blocking state [ 1473.867970] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1473.882849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1473.900917] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1473.909110] bridge0: port 1(bridge_slave_0) entered blocking state [ 1473.915466] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1473.932389] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1473.939929] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1474.009089] oom_reaper: reaped process 19521 (syz-executor.1), now anon-rss:0kB, file-rss:14332kB, shmem-rss:8kB [ 1474.064536] in:imklog invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1474.075951] in:imklog cpuset=/ mems_allowed=0-1 [ 1474.080638] CPU: 1 PID: 19383 Comm: in:imklog Not tainted 4.19.211-syzkaller #0 [ 1474.088075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1474.097423] Call Trace: [ 1474.100013] dump_stack+0x1fc/0x2ef [ 1474.103645] dump_header+0x15d/0xc3f [ 1474.107361] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1474.112461] ? ___ratelimit+0x319/0x590 [ 1474.116467] oom_kill_process.cold+0x10/0x692 [ 1474.120961] ? check_preemption_disabled+0x41/0x280 [ 1474.125980] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1474.131257] out_of_memory+0x1072/0x1390 [ 1474.135322] ? oom_killer_disable+0x270/0x270 [ 1474.139821] ? mutex_trylock+0x15f/0x1a0 [ 1474.143887] __alloc_pages_nodemask+0x23a2/0x2890 [ 1474.148743] ? find_get_entry+0x4cd/0x8a0 [ 1474.152897] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1474.157764] alloc_pages_current+0x193/0x2a0 [ 1474.162171] filemap_fault+0x146e/0x2180 [ 1474.166248] ext4_filemap_fault+0x84/0xb0 [ 1474.170396] __do_fault+0x10b/0x4b0 [ 1474.174028] __handle_mm_fault+0x273b/0x41c0 [ 1474.178441] ? vm_insert_page+0x9c0/0x9c0 [ 1474.182612] ? lock_downgrade+0x720/0x720 [ 1474.186774] ? check_preemption_disabled+0x41/0x280 [ 1474.191790] handle_mm_fault+0x436/0xb10 [ 1474.195855] __do_page_fault+0x68e/0xd60 [ 1474.199915] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1474.204949] ? spurious_fault+0x840/0x840 [ 1474.209095] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1474.213935] ? page_fault+0x8/0x30 [ 1474.217466] page_fault+0x1e/0x30 [ 1474.220908] RIP: 0033:0x7faf3348222d [ 1474.224617] Code: Bad RIP value. [ 1474.227973] RSP: 002b:00007faf30e1e580 EFLAGS: 00010293 [ 1474.233329] RAX: 0000000000000077 RBX: 0000000000000000 RCX: 00007faf3348222d [ 1474.240592] RDX: 0000000000001fa0 RSI: 00007faf30e1eda0 RDI: 0000000000000004 [ 1474.247876] RBP: 0000563927f269d0 R08: 0000000000000000 R09: 0000000000000000 [ 1474.255169] R10: 2ce33e6c02ce33e7 R11: 0000000000000293 R12: 00007faf30e1eda0 [ 1474.262455] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007faf30e1ee3a [ 1474.277914] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1474.292623] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1474.304489] Mem-Info: [ 1474.306928] active_anon:14756 inactive_anon:61649 isolated_anon:0 [ 1474.306928] active_file:36 inactive_file:5 isolated_file:0 [ 1474.306928] unevictable:0 dirty:8 writeback:0 unstable:0 [ 1474.306928] slab_reclaimable:13261 slab_unreclaimable:122849 [ 1474.306928] mapped:22235 shmem:62566 pagetables:543 bounce:0 [ 1474.306928] free:13918 free_pcp:744 free_cma:0 [ 1474.332202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1474.346851] Node 0 active_anon:55848kB inactive_anon:59548kB active_file:40kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87096kB dirty:20kB writeback:0kB shmem:61792kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1474.346874] Node 1 active_anon:3176kB inactive_anon:187048kB active_file:104kB inactive_file:20kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1844kB dirty:12kB writeback:0kB shmem:188472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1474.346879] Node 0 DMA free:10864kB min:204kB low:252kB high:300kB 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 [ 1474.346903] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1474.346917] Node 0 DMA32 free:17932kB min:35996kB low:44992kB high:53988kB active_anon:55848kB inactive_anon:59548kB active_file:0kB inactive_file:184kB unevictable:0kB writepending:120kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7680kB pagetables:1944kB bounce:0kB free_pcp:1940kB local_pcp:1576kB free_cma:0kB [ 1474.346941] lowmem_reserve[]: 0 0 1 1 1 [ 1474.346956] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1474.346979] lowmem_reserve[]: 0 0 0 0 0 [ 1474.346994] Node 1 Normal free:26868kB min:53876kB low:67344kB high:80812kB active_anon:3176kB inactive_anon:187048kB active_file:48kB inactive_file:0kB unevictable:0kB writepending:412kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:352kB pagetables:228kB bounce:0kB free_pcp:1036kB local_pcp:228kB free_cma:0kB [ 1474.347017] lowmem_reserve[]: 0 0 0 0 0 [ 1474.436142] syz-executor.1: vmalloc: allocation failure, allocated 2464423936 of 3394686976 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 1474.463845] Node 0 DMA: 2*4kB (E) 1*8kB (E) 0*16kB 1*32kB (E) 1*64kB (E) 2*128kB (UE) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10864kB [ 1474.488504] syz-executor.1 cpuset=/ mems_allowed=0-1 [ 1474.493607] Node 0 DMA32: 997*4kB (UME) 817*8kB (UME) 231*16kB (ME) 42*32kB (UME) 7*64kB (ME) 7*128kB (UM) 4*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17932kB [ 1474.578980] CPU: 1 PID: 19521 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 1474.586866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1474.596214] Call Trace: [ 1474.598817] dump_stack+0x1fc/0x2ef [ 1474.602462] warn_alloc.cold+0x7b/0x18f [ 1474.606444] ? zone_watermark_ok_safe+0x260/0x260 [ 1474.611300] ? rcu_nmi_exit+0xb3/0x180 [ 1474.615229] __vmalloc_area_node+0x4fd/0x780 [ 1474.619645] ? __vmalloc_node_range+0x180/0x180 [ 1474.624331] ? _raw_spin_unlock+0x29/0x40 [ 1474.628477] ? __get_vm_area_node+0x2e2/0x3a0 [ 1474.632977] __vmalloc_node_range+0xed/0x180 [ 1474.637389] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1474.641708] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 1474.647068] vmalloc_user+0x70/0xe0 [ 1474.650690] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1474.655011] vb2_vmalloc_alloc+0xb3/0x2f0 [ 1474.659154] __vb2_queue_alloc+0x472/0xe60 [ 1474.663405] vb2_core_create_bufs+0x273/0x7e0 [ 1474.667902] ? __vb2_queue_free+0x870/0x870 [ 1474.672219] ? __video_do_ioctl+0x632/0xcd0 [ 1474.676544] ? __mutex_lock+0x368/0x1190 [ 1474.680621] vb2_create_bufs+0x332/0x620 [ 1474.684686] ? mark_held_locks+0xf0/0xf0 [ 1474.688758] ? __bpf_trace_vb2_event_class+0xe0/0xe0 [ 1474.693858] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 1474.698958] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 1474.704170] v4l_create_bufs+0xb2/0x160 [ 1474.708245] __video_do_ioctl+0x49a/0xcd0 [ 1474.712396] ? v4l_querycap+0x340/0x340 [ 1474.716373] ? __might_fault+0x192/0x1d0 [ 1474.720439] ? v4l_querycap+0x340/0x340 [ 1474.724421] video_usercopy+0x13f/0xfa0 [ 1474.728404] ? v4l_enumstd+0x60/0x60 [ 1474.732116] ? do_futex+0x171/0x1880 [ 1474.735842] ? mark_held_locks+0xf0/0xf0 [ 1474.739906] ? check_preemption_disabled+0x41/0x280 [ 1474.744946] ? mark_held_locks+0xf0/0xf0 [ 1474.749007] ? percpu_counter_add_batch+0x126/0x180 [ 1474.754024] ? video_usercopy+0xfa0/0xfa0 [ 1474.758171] v4l2_ioctl+0x147/0x1a0 [ 1474.761793] ? video_devdata+0xa0/0xa0 [ 1474.765680] do_vfs_ioctl+0xcdb/0x12e0 [ 1474.769562] ? lock_downgrade+0x720/0x720 [ 1474.773711] ? check_preemption_disabled+0x41/0x280 [ 1474.778728] ? ioctl_preallocate+0x200/0x200 [ 1474.783139] ? __fget+0x356/0x510 [ 1474.786598] ? do_dup2+0x450/0x450 [ 1474.790133] ? __se_sys_futex+0x298/0x3b0 [ 1474.794307] ksys_ioctl+0x9b/0xc0 [ 1474.797762] __x64_sys_ioctl+0x6f/0xb0 [ 1474.801670] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1474.806250] do_syscall_64+0xf9/0x620 [ 1474.810050] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1474.815234] RIP: 0033:0x7faddfcdd0f9 [ 1474.818944] Code: Bad RIP value. [ 1474.822300] RSP: 002b:00007fadde24f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1474.829999] RAX: ffffffffffffffda RBX: 00007faddfdfcf80 RCX: 00007faddfcdd0f9 [ 1474.837261] RDX: 0000000020000200 RSI: 00000000c100565c RDI: 0000000000000003 [ 1474.844524] RBP: 00007faddfd38ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1474.851783] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1474.859043] R13: 00007fffaf826b1f R14: 00007fadde24f300 R15: 0000000000022000 [ 1474.867309] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1474.878437] Node 1 Normal: 279*4kB (ME) 365*8kB (ME) 225*16kB (UM) 105*32kB (M) 28*64kB (UME) 12*128kB (ME) 3*256kB (UM) 1*512kB (E) 3*1024kB (UME) 0*2048kB 2*4096kB (U) = 26868kB [ 1474.894746] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1474.903622] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1474.912196] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1474.921121] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1474.929739] 62598 total pagecache pages [ 1474.933791] 0 pages in swap cache [ 1474.937237] Swap cache stats: add 0, delete 0, find 0/0 [ 1474.942669] Free swap = 0kB [ 1474.945749] Total swap = 0kB [ 1474.948762] 2097051 pages RAM [ 1474.951852] 0 pages HighMem/MovableOnly [ 1474.955881] 369649 pages reserved [ 1474.959320] 0 pages cma reserved [ 1474.962720] Unreclaimable slab info: [ 1474.966511] Bluetooth: hci1: command 0x0419 tx timeout [ 1474.971838] Name Used Total [ 1474.977444] pid_2 24KB 60KB [ 1474.982864] batadv_tt_change_cache 3KB 7KB [ 1474.988719] batadv_tl_cache 5KB 12KB [ 1474.994210] TIPC 15KB 30KB [ 1474.999189] Mem-Info: [ 1474.999599] SCTPv6 20KB 24KB [ 1475.001990] active_anon:14732 inactive_anon:61649 isolated_anon:0 [ 1475.001990] active_file:16 inactive_file:16 isolated_file:0 [ 1475.001990] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1475.001990] slab_reclaimable:13261 slab_unreclaimable:122847 [ 1475.001990] mapped:22235 shmem:62566 pagetables:543 bounce:0 [ 1475.001990] free:13918 free_pcp:744 free_cma:0 [ 1475.023043] DCCPv6 22KB 30KB [ 1475.046295] Bluetooth: hci4: command 0x0419 tx timeout [ 1475.051608] Bluetooth: hci2: command 0x0419 tx timeout [ 1475.073225] DCCP 23KB 35KB [ 1475.078621] RXRPC 16KB 26KB [ 1475.093070] rxrpc_call_jar 123KB 133KB [ 1475.098449] bridge_fdb_cache 19KB 19KB [ 1475.101480] Node 0 active_anon:55756kB inactive_anon:59548kB active_file:52kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87140kB dirty:0kB writeback:0kB shmem:61792kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1475.123035] fib6_nodes 175KB 236KB [ 1475.153051] ip6_dst_cache 348KB 615KB [ 1475.158448] RAWv6 111KB 121KB [ 1475.162935] Node 1 active_anon:3172kB inactive_anon:187048kB active_file:12kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1800kB dirty:0kB writeback:0kB shmem:188472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1475.183036] UDPv6 31KB 37KB [ 1475.212000] Node 0 DMA free:10864kB min:204kB low:252kB high:300kB 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 [ 1475.223028] TCPv6 27KB 42KB [ 1475.259775] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1475.263059] nf_conntrack 10KB 15KB [ 1475.270366] t10_alua_lu_gp_cache 0KB 3KB [ 1475.286370] Node 0 DMA32 free:17932kB min:35996kB low:44992kB high:53988kB active_anon:55756kB inactive_anon:59548kB active_file:52kB inactive_file:52kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7680kB pagetables:1944kB bounce:0kB free_pcp:1940kB local_pcp:364kB free_cma:0kB [ 1475.303021] sd_ext_cdb 0KB 7KB [ 1475.338442] lowmem_reserve[]: 0 0 1 1 1 [ 1475.342443] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1475.343148] scsi_sense_cache 1056KB 1060KB [ 1475.391141] lowmem_reserve[]: 0 0 0 0 0 [ 1475.402180] Node 1 Normal free:26868kB min:53876kB low:67344kB high:80812kB active_anon:3172kB inactive_anon:187048kB active_file:12kB inactive_file:12kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:352kB pagetables:228kB bounce:0kB free_pcp:1036kB local_pcp:808kB free_cma:0kB [ 1475.419902] virtio_scsi_cmd 16KB 16KB [ 1475.443434] sgpool-128 8KB 8KB [ 1475.452633] lowmem_reserve[]: 0 0 0 0 0 [ 1475.453237] sgpool-64 4KB 12KB [ 1475.462087] sgpool-32 2KB 15KB [ 1475.476276] Node 0 DMA: 2*4kB (E) 1*8kB (E) 0*16kB 1*32kB (E) 1*64kB (E) 2*128kB (UE) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10864kB [ 1475.480407] sgpool-16 1KB 7KB [ 1475.494516] Node 0 DMA32: 1018*4kB (UME) 818*8kB (UME) 232*16kB (UME) 41*32kB (ME) 8*64kB (UME) 8*128kB (UM) 4*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18200kB [ 1475.518673] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1475.522037] sgpool-8 0KB 7KB [ 1475.550282] mqueue_inode_cache 15KB 30KB [ 1475.563418] Node 1 Normal: 279*4kB (ME) 365*8kB (ME) 225*16kB (UM) 105*32kB (M) 28*64kB (UME) 12*128kB (ME) 3*256kB (UM) 1*512kB (E) 3*1024kB (UME) 0*2048kB 2*4096kB (U) = 26868kB [ 1475.569482] bio_post_read_ctx 14KB 15KB [ 1475.602809] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1475.619726] bio-2 14KB 15KB [ 1475.625265] jfs_mp 7KB 7KB [ 1475.630658] cifs_small_rq 15KB 16KB [ 1475.642945] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1475.651653] cifs_request 67KB 67KB [ 1475.662667] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1475.692148] cifs_mpx_ids 0KB 7KB [ 1475.701008] nfs_commit_data 3KB 14KB [ 1475.716656] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1475.730723] nfs_write_data 34KB 44KB [ 1475.749859] 62598 total pagecache pages [ 1475.753929] 0 pages in swap cache [ 1475.757386] Swap cache stats: add 0, delete 0, find 0/0 [ 1475.759433] ext4_system_zone 1KB 7KB [ 1475.762739] Free swap = 0kB [ 1475.790995] bio-1 1KB 7KB [ 1475.793010] Total swap = 0kB [ 1475.799378] 2097051 pages RAM [ 1475.802470] 0 pages HighMem/MovableOnly [ 1475.802728] pid_namespace 3KB 11KB [ 1475.828901] rpc_buffers 17KB 25KB [ 1475.836055] 369649 pages reserved [ 1475.839621] 0 pages cma reserved [ 1475.869542] rpc_tasks 2KB 7KB [ 1475.880996] UNIX 905KB 967KB [ 1475.910122] tcp_bind_bucket 1KB 4KB [ 1475.940119] ip_fib_trie 31KB 39KB [ 1475.968961] ip_fib_alias 140KB 166KB [ 1475.989329] ip_dst_cache 18KB 28KB [ 1476.018927] RAW 66KB 75KB [ 1476.059908] UDP 87KB 135KB [ 1476.090087] TCP 16KB 33KB [ 1476.118831] hugetlbfs_inode_cache 3KB 15KB [ 1476.159006] fscache_cookie_jar 1KB 11KB [ 1476.190066] eventpoll_pwq 30KB 51KB [ 1476.221694] eventpoll_epi 56KB 70KB [ 1476.247105] inotify_inode_mark 15KB 35KB [ 1476.252637] request_queue 199KB 199KB [ 1476.271178] blkdev_requests 1KB 3KB [ 1476.276642] blkdev_ioc 26KB 38KB [ 1476.282005] bio-0 989KB 1132KB [ 1476.300469] biovec-max 1509KB 1526KB [ 1476.309150] biovec-64 1127KB 1220KB [ 1476.327019] biovec-16 125KB 127KB [ 1476.332392] bio_integrity_payload 1KB 8KB [ 1476.353168] khugepaged_mm_slot 4KB 34KB [ 1476.358635] uid_cache 0KB 4KB [ 1476.377150] dmaengine-unmap-2 0KB 3KB [ 1476.382540] skbuff_fclone_cache 33KB 45KB [ 1476.401110] skbuff_head_cache 6993KB 7335KB [ 1476.410358] configfs_dir_cache 3KB 7KB [ 1476.428449] file_lock_cache 56KB 75KB [ 1476.440730] file_lock_ctx 9KB 15KB [ 1476.460822] fsnotify_mark_connector 7KB 23KB [ 1476.499774] net_namespace 78KB 87KB [ 1476.529944] shmem_inode_cache 8127KB 8220KB [ 1476.569231] task_delay_info 239KB 387KB [ 1476.596471] taskstats 26KB 45KB [ 1476.601862] proc_dir_entry 944KB 948KB [ 1476.630541] pde_opener 14KB 54KB [ 1476.659729] seq_file 321KB 492KB [ 1476.699972] sigqueue 43KB 66KB [ 1476.729290] kernfs_node_cache 20543KB 20636KB [ 1476.741065] mnt_cache 225KB 232KB [ 1476.759948] filp 7492KB 8070KB [ 1476.768502] names_cache 132362KB 132400KB [ 1476.787780] iint_cache 33KB 51KB [ 1476.793199] key_jar 4KB 11KB [ 1476.798566] uts_namespace 4KB 7KB [ 1476.818088] nsproxy 3KB 11KB [ 1476.823552] vm_area_struct 3455KB 3948KB [ 1476.828926] mm_struct 513KB 682KB [ 1476.848280] fs_cache 245KB 336KB [ 1476.853713] files_cache 912KB 1001KB [ 1476.859454] signal_cache 1702KB 2012KB [ 1476.878061] sighand_cache 777KB 790KB [ 1476.883596] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1476.891846] task_struct 7960KB 8048KB [ 1476.907672] cred_jar 2349KB 2700KB [ 1476.916405] anon_vma_chain 1148KB 1685KB [ 1476.921765] anon_vma 168KB 281KB [ 1476.939343] pid 144KB 244KB [ 1476.947854] Acpi-Operand 156KB 198KB [ 1476.961748] Acpi-ParseExt 9KB 11KB [ 1476.970247] Acpi-Parse 41KB 47KB [ 1476.988073] Acpi-State 52KB 63KB [ 1477.000254] Acpi-Namespace 20KB 27KB [ 1477.029757] numa_policy 0KB 3KB [ 1477.060259] debug_objects_cache 1599KB 1696KB [ 1477.079594] trace_event_file 297KB 298KB [ 1477.088058] ftrace_event_field 398KB 401KB [ 1477.106714] pool_workqueue 136KB 140KB [ 1477.112139] page->ptl 538KB 1170KB [ 1477.130361] kmalloc-2097152 2050KB 2050KB [ 1477.138769] kmalloc-524288 3084KB 3084KB [ 1477.152736] kmalloc-262144 1290KB 1290KB [ 1477.162015] kmalloc-131072 650KB 650KB [ 1477.186867] kmalloc-65536 2640KB 2838KB [ 1477.192247] kmalloc-32768 2145KB 2244KB [ 1477.220798] kmalloc-16384 1188KB 1204KB [ 1477.232812] kmalloc-8192 4801KB 4801KB [ 1477.261744] kmalloc-4096 26197KB 26235KB [ 1477.281953] kmalloc-2048 13872KB 14885KB [ 1477.287402] kmalloc-1024 9830KB 11576KB [ 1477.292799] kmalloc-512 15281KB 15281KB [ 1477.311704] kmalloc-256 4903KB 5553KB [ 1477.320674] kmalloc-128 1049KB 1366KB [ 1477.339063] kmalloc-96 3454KB 4276KB [ 1477.351353] kmalloc-64 2510KB 3792KB [ 1477.363084] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1477.370182] kmalloc-32 1919KB 2472KB [ 1477.378928] kmalloc-192 2018KB 2676KB [ 1477.397315] kmem_cache 177KB 183KB [ 1477.402693] Out of memory (oom_kill_allocating_task): Kill process 19383 (in:imklog) score 0 or sacrifice child [ 1477.425962] Killed process 19381 (rsyslogd) total-vm:254332kB, anon-rss:800kB, file-rss:0kB, shmem-rss:0kB [ 1477.450708] oom_reaper: reaped process 19381 (rsyslogd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1477.459468] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1477.505802] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1477.510597] CPU: 0 PID: 8096 Comm: syz-fuzzer Not tainted 4.19.211-syzkaller #0 [ 1477.518037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1477.527382] Call Trace: [ 1477.529986] dump_stack+0x1fc/0x2ef [ 1477.533644] dump_header+0x15d/0xc3f [ 1477.537356] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1477.542454] ? ___ratelimit+0x319/0x590 [ 1477.546456] oom_kill_process.cold+0x10/0x692 [ 1477.550955] ? check_preemption_disabled+0x41/0x280 [ 1477.555983] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1477.561271] out_of_memory+0x1072/0x1390 [ 1477.565340] ? oom_killer_disable+0x270/0x270 [ 1477.569833] ? mutex_trylock+0x15f/0x1a0 [ 1477.573930] __alloc_pages_nodemask+0x23a2/0x2890 [ 1477.579037] ? find_get_entry+0x4cd/0x8a0 [ 1477.583192] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1477.588060] alloc_pages_current+0x193/0x2a0 [ 1477.592473] filemap_fault+0x146e/0x2180 [ 1477.596548] ext4_filemap_fault+0x84/0xb0 [ 1477.600697] __do_fault+0x10b/0x4b0 [ 1477.604326] __handle_mm_fault+0x273b/0x41c0 [ 1477.608735] ? vm_insert_page+0x9c0/0x9c0 [ 1477.612880] ? __fget+0x356/0x510 [ 1477.616343] ? check_preemption_disabled+0x41/0x280 [ 1477.621362] handle_mm_fault+0x436/0xb10 [ 1477.625423] __do_page_fault+0x68e/0xd60 [ 1477.629485] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1477.634496] ? spurious_fault+0x840/0x840 [ 1477.638639] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1477.643485] ? page_fault+0x8/0x30 [ 1477.647119] page_fault+0x1e/0x30 [ 1477.650577] RIP: 0033:0x403ace [ 1477.653769] Code: Bad RIP value. [ 1477.657115] RSP: 002b:000000c000065778 EFLAGS: 00010246 [ 1477.662456] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000403ace [ 1477.669713] RDX: 0000000000000080 RSI: 000000c000065840 RDI: 0000000000000004 [ 1477.676961] RBP: 000000c0000657c0 R08: 0000000000000000 R09: 0000000000000000 [ 1477.684207] R10: 00000000000003e7 R11: 0000000000000246 R12: 000000c000065850 [ 1477.691471] R13: 0000000000000001 R14: 000000c000007040 R15: 00000158ff579181 [ 1477.802205] Mem-Info: [ 1477.810078] active_anon:14504 inactive_anon:61649 isolated_anon:0 [ 1477.810078] active_file:40 inactive_file:230 isolated_file:0 [ 1477.810078] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1477.810078] slab_reclaimable:13261 slab_unreclaimable:122367 [ 1477.810078] mapped:22360 shmem:62566 pagetables:513 bounce:0 [ 1477.810078] free:22361 free_pcp:459 free_cma:0 [ 1477.845621] Node 0 active_anon:55720kB inactive_anon:59548kB active_file:52kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87140kB dirty:0kB writeback:0kB shmem:61792kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1477.850966] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1477.904212] Node 1 active_anon:2296kB inactive_anon:187048kB active_file:340kB inactive_file:960kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2900kB dirty:0kB writeback:0kB shmem:188472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1477.935552] 8021q: adding VLAN 0 to HW filter on device team0 [ 1477.936097] Node 0 DMA free:10864kB min:204kB low:252kB high:300kB 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 [ 1478.050361] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1478.063380] Node 0 DMA32 free:24668kB min:35996kB low:44992kB high:53988kB active_anon:55720kB inactive_anon:59548kB active_file:52kB inactive_file:52kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7680kB pagetables:1944kB bounce:0kB free_pcp:928kB local_pcp:496kB free_cma:0kB [ 1478.122783] lowmem_reserve[]: 0 0 1 1 1 [ 1478.126863] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1478.182873] lowmem_reserve[]: 0 0 0 0 0 [ 1478.193120] Node 1 Normal free:241340kB min:53876kB low:67344kB high:80812kB active_anon:2396kB inactive_anon:187048kB active_file:996kB inactive_file:5468kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:256kB pagetables:108kB bounce:0kB free_pcp:1716kB local_pcp:276kB free_cma:0kB [ 1478.282884] lowmem_reserve[]: 0 0 0 0 0 [ 1478.293273] Node 0 DMA: 2*4kB (E) 1*8kB (E) 0*16kB 1*32kB (E) 1*64kB (E) 2*128kB (UE) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10864kB [ 1478.323430] Node 0 DMA32: 1169*4kB (ME) 1848*8kB (UMEH) 447*16kB (UME) 85*32kB (UME) 14*64kB (UME) 10*128kB (UM) 4*256kB (UM) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 33044kB [ 1478.352899] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1478.383278] Node 1 Normal: 41*4kB (UE) 11*8kB (UE) 1*16kB (U) 228*32kB (UM) 345*64kB (UME) 296*128kB (UME) 574*256kB (UM) 161*512kB (UE) 3*1024kB (UME) 0*2048kB 2*4096kB (U) = 308172kB [ 1478.405809] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1478.418353] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1478.427624] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1478.472977] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1478.492411] 64972 total pagecache pages [ 1478.496909] 0 pages in swap cache [ 1478.500360] Swap cache stats: add 0, delete 0, find 0/0 [ 1478.516011] Free swap = 0kB [ 1478.519033] Total swap = 0kB [ 1478.522039] 2097051 pages RAM [ 1478.536588] 0 pages HighMem/MovableOnly [ 1478.540649] 369649 pages reserved [ 1478.552959] 0 pages cma reserved [ 1478.556358] Unreclaimable slab info: [ 1478.570373] Name Used Total [ 1478.580474] pid_2 24KB 60KB [ 1478.590633] batadv_tt_change_cache 2KB 7KB [ 1478.610770] batadv_tl_cache 5KB 12KB [ 1478.616693] TIPC 15KB 30KB [ 1478.640396] SCTPv6 20KB 24KB [ 1478.653071] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1478.662189] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1478.670305] DCCPv6 22KB 30KB [ 1478.676358] DCCP 23KB 35KB [ 1478.681755] RXRPC 16KB 26KB [ 1478.687790] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1478.688989] rxrpc_call_jar 123KB 133KB [ 1478.700650] bridge_fdb_cache 19KB 19KB [ 1478.706626] fib6_nodes 190KB 236KB [ 1478.712034] ip6_dst_cache 348KB 615KB [ 1478.718506] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1478.726648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1478.735460] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1478.743390] RAWv6 111KB 121KB [ 1478.748763] UDPv6 31KB 37KB [ 1478.755510] bridge0: port 2(bridge_slave_1) entered blocking state [ 1478.761853] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1478.769944] TCPv6 27KB 36KB [ 1478.775976] nf_conntrack 15KB 15KB [ 1478.781707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1478.790973] t10_alua_lu_gp_cache 0KB 3KB [ 1478.797168] sd_ext_cdb 0KB 7KB [ 1478.802538] scsi_sense_cache 1056KB 1060KB [ 1478.809268] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1478.817456] bridge0: port 1(bridge_slave_0) entered blocking state [ 1478.823863] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1478.824372] virtio_scsi_cmd 16KB 16KB [ 1478.831806] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1478.839985] sgpool-128 8KB 8KB [ 1478.850387] sgpool-64 4KB 12KB [ 1478.853506] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1478.860249] sgpool-32 2KB 15KB [ 1478.870649] sgpool-16 1KB 7KB [ 1478.876808] bridge0: port 2(bridge_slave_1) entered blocking state [ 1478.880519] sgpool-8 0KB 7KB [ 1478.883211] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1478.893212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1478.900721] mqueue_inode_cache 15KB 30KB [ 1478.909825] bio_post_read_ctx 14KB 15KB [ 1478.913887] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1478.921240] bio-2 14KB 15KB [ 1478.927657] jfs_mp 7KB 7KB [ 1478.938798] cifs_small_rq 15KB 16KB [ 1478.958364] cifs_request 67KB 67KB [ 1478.978780] cifs_mpx_ids 0KB 7KB [ 1478.984523] nfs_commit_data 3KB 14KB [ 1478.989893] nfs_write_data 34KB 44KB [ 1479.001507] ext4_system_zone 1KB 7KB [ 1479.009010] bio-1 1KB 7KB [ 1479.020711] pid_namespace 3KB 11KB [ 1479.035553] rpc_buffers 17KB 25KB [ 1479.040921] rpc_tasks 2KB 7KB [ 1479.058017] UNIX 961KB 1008KB [ 1479.068134] tcp_bind_bucket 1KB 4KB [ 1479.088322] ip_fib_trie 30KB 39KB [ 1479.094484] ip_fib_alias 138KB 166KB [ 1479.099902] ip_dst_cache 17KB 28KB [ 1479.110032] RAW 64KB 75KB [ 1479.120143] UDP 106KB 135KB [ 1479.130232] TCP 16KB 28KB [ 1479.140324] hugetlbfs_inode_cache 3KB 15KB [ 1479.160530] fscache_cookie_jar 1KB 11KB [ 1479.166571] eventpoll_pwq 29KB 51KB [ 1479.182087] eventpoll_epi 55KB 70KB [ 1479.188041] inotify_inode_mark 15KB 35KB [ 1479.203179] request_queue 199KB 199KB [ 1479.213303] blkdev_requests 1KB 3KB [ 1479.223653] blkdev_ioc 34KB 38KB [ 1479.239532] bio-0 1115KB 1132KB [ 1479.259581] biovec-max 1509KB 1526KB [ 1479.279395] biovec-64 1127KB 1220KB [ 1479.299622] biovec-16 126KB 127KB [ 1479.305322] bio_integrity_payload 1KB 8KB [ 1479.311041] khugepaged_mm_slot 4KB 34KB [ 1479.324931] uid_cache 0KB 4KB [ 1479.330301] dmaengine-unmap-2 0KB 3KB [ 1479.339737] skbuff_fclone_cache 31KB 45KB [ 1479.350408] skbuff_head_cache 6867KB 7335KB [ 1479.359635] configfs_dir_cache 3KB 7KB [ 1479.368856] file_lock_cache 56KB 75KB [ 1479.378301] file_lock_ctx 9KB 15KB [ 1479.386349] fsnotify_mark_connector 7KB 23KB [ 1479.392234] net_namespace 78KB 87KB [ 1479.401624] shmem_inode_cache 8123KB 8220KB [ 1479.409561] task_delay_info 235KB 387KB [ 1479.420519] taskstats 26KB 45KB [ 1479.430778] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1479.441429] proc_dir_entry 942KB 948KB [ 1479.453496] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1479.469397] pde_opener 14KB 54KB [ 1479.475583] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1479.490367] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1479.490587] seq_file 305KB 492KB [ 1479.503209] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1479.511106] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1479.526679] sigqueue 43KB 66KB [ 1479.532047] kernfs_node_cache 20438KB 20604KB [ 1479.540755] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1479.552291] bridge0: port 2(bridge_slave_1) entered blocking state [ 1479.558712] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1479.571657] mnt_cache 225KB 232KB [ 1479.577460] filp 7643KB 8070KB [ 1479.588938] names_cache 133921KB 133921KB [ 1479.594949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1479.602360] iint_cache 44KB 51KB [ 1479.615007] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1479.628561] key_jar 4KB 11KB [ 1479.635920] uts_namespace 4KB 7KB [ 1479.641284] nsproxy 3KB 11KB [ 1479.661411] vm_area_struct 3183KB 3936KB [ 1479.671850] mm_struct 498KB 682KB [ 1479.679485] fs_cache 239KB 336KB [ 1479.691710] files_cache 901KB 1001KB [ 1479.698834] signal_cache 1666KB 2012KB [ 1479.708981] sighand_cache 751KB 790KB [ 1479.716019] task_struct 7480KB 7568KB [ 1479.727988] cred_jar 2424KB 2700KB [ 1479.735115] anon_vma_chain 1057KB 1669KB [ 1479.740482] anon_vma 141KB 281KB [ 1479.750618] pid 141KB 244KB [ 1479.757585] Acpi-Operand 156KB 198KB [ 1479.770255] Acpi-ParseExt 9KB 11KB [ 1479.777234] Acpi-Parse 41KB 47KB [ 1479.782621] Acpi-State 52KB 63KB [ 1479.792484] Acpi-Namespace 20KB 27KB [ 1479.807607] numa_policy 0KB 3KB [ 1479.828503] debug_objects_cache 1599KB 1696KB [ 1479.851011] trace_event_file 297KB 298KB [ 1479.858103] ftrace_event_field 398KB 401KB [ 1479.871188] pool_workqueue 136KB 140KB [ 1479.873582] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1479.878570] page->ptl 482KB 1170KB [ 1479.889293] kmalloc-2097152 2050KB 2050KB [ 1479.896513] kmalloc-524288 3084KB 3084KB [ 1479.901892] kmalloc-262144 1290KB 1290KB [ 1479.902230] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1479.907647] kmalloc-131072 650KB 650KB [ 1479.919837] kmalloc-65536 2640KB 2772KB [ 1479.926932] kmalloc-32768 2145KB 2178KB [ 1479.932310] kmalloc-16384 1188KB 1188KB [ 1479.939177] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1479.939236] kmalloc-8192 4801KB 4801KB [ 1479.952434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1479.960198] kmalloc-4096 25789KB 25810KB [ 1479.975165] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1479.982631] kmalloc-2048 13872KB 14885KB [ 1479.995716] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1480.012817] kmalloc-1024 10019KB 11568KB [ 1480.013648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1480.018201] kmalloc-512 15087KB 15393KB [ 1480.036234] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1480.056514] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1480.062869] kmalloc-256 4962KB 5553KB [ 1480.068693] kmalloc-128 1060KB 1366KB [ 1480.078166] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1480.079178] kmalloc-96 3469KB 4276KB [ 1480.097750] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1480.105234] kmalloc-64 2510KB 3792KB [ 1480.114160] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1480.121222] kmalloc-32 1912KB 2472KB [ 1480.125481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1480.141695] kmalloc-192 2018KB 2676KB [ 1480.142650] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1480.154729] kmem_cache 177KB 183KB [ 1480.160172] Out of memory (oom_kill_allocating_task): Kill process 8096 (syz-fuzzer) score 0 or sacrifice child [ 1480.166278] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1480.201089] Killed process 19551 (syz-executor.4) total-vm:48512kB, anon-rss:432kB, file-rss:0kB, shmem-rss:0kB [ 1480.211858] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1480.222064] oom_reaper: reaped process 19551 (syz-executor.4), now anon-rss:0kB, file-rss:14336kB, shmem-rss:0kB [ 1480.230603] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1480.452290] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1480.459689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1480.474850] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1480.482637] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1480.498437] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1480.508734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1480.521056] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1480.535317] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1480.546279] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1480.584379] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1480.591598] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1480.605599] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1480.614688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1480.622378] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1480.633843] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1480.639873] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1480.654308] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1480.669787] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1480.901037] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1480.908819] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1480.928671] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1480.940279] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1480.957892] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1480.976391] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1481.249998] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1481.270341] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1481.288797] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1481.302512] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1481.316751] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1481.336490] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1481.349454] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1481.364908] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1481.371632] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1481.386493] device bridge_slave_1 left promiscuous mode [ 1481.391981] bridge0: port 2(bridge_slave_1) entered disabled state [ 1481.400280] device bridge_slave_0 left promiscuous mode [ 1481.408934] bridge0: port 1(bridge_slave_0) entered disabled state [ 1481.424022] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1481.430731] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1481.446515] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1481.458191] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1481.467871] device bridge_slave_1 left promiscuous mode [ 1481.473943] bridge0: port 2(bridge_slave_1) entered disabled state [ 1481.481238] device bridge_slave_0 left promiscuous mode [ 1481.487837] bridge0: port 1(bridge_slave_0) entered disabled state [ 1481.499664] device veth1_macvtap left promiscuous mode [ 1481.505472] device veth0_macvtap left promiscuous mode [ 1481.510787] device veth1_vlan left promiscuous mode [ 1481.517236] device veth0_vlan left promiscuous mode [ 1481.523212] device veth1_macvtap left promiscuous mode [ 1481.528521] device veth0_macvtap left promiscuous mode [ 1481.535457] device veth1_vlan left promiscuous mode [ 1481.540522] device veth0_vlan left promiscuous mode [ 1484.402560] Bluetooth: hci1: command 0x0409 tx timeout [ 1485.205078] ieee802154 phy0 wpan0: encryption failed: -22 [ 1485.210675] ieee802154 phy1 wpan1: encryption failed: -22 [ 1486.482794] Bluetooth: hci1: command 0x041b tx timeout [ 1488.562442] Bluetooth: hci1: command 0x040f tx timeout [ 1489.371007] device hsr_slave_1 left promiscuous mode [ 1489.378302] device hsr_slave_0 left promiscuous mode [ 1489.393457] team0 (unregistering): Port device team_slave_1 removed [ 1489.404456] team0 (unregistering): Port device team_slave_0 removed [ 1489.415902] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1489.425682] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1489.455008] bond0 (unregistering): Released all slaves [ 1489.495724] device hsr_slave_1 left promiscuous mode [ 1489.503792] device hsr_slave_0 left promiscuous mode [ 1489.516322] team0 (unregistering): Port device team_slave_1 removed [ 1489.529978] team0 (unregistering): Port device team_slave_0 removed [ 1489.539638] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1489.552102] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1489.580312] bond0 (unregistering): Released all slaves [ 1489.597527] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1489.608933] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1489.612533] IPVS: ftp: loaded support on port[0] = 21 [ 1489.621051] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1489.636011] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1489.648247] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1489.708301] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1489.729513] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1489.748550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1489.757157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1489.785429] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1489.825281] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1489.838233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1489.851977] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1489.873088] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1489.880489] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1489.888429] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1489.897771] chnl_net:caif_netlink_parms(): no params data found [ 1489.914489] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1489.921103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1489.930118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1489.952058] device veth0_vlan entered promiscuous mode [ 1489.966212] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1489.974295] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1489.985613] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1489.994462] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1490.001270] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1490.018047] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1490.029963] device veth1_vlan entered promiscuous mode [ 1490.036144] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1490.054768] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1490.072592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1490.080149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1490.091622] device veth0_vlan entered promiscuous mode [ 1490.098689] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1490.106918] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1490.117718] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1490.131500] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1490.141064] device veth1_vlan entered promiscuous mode [ 1490.148038] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1490.179542] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1490.191258] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1490.198498] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1490.212764] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1490.220046] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1490.233845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1490.241642] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1490.258088] bridge0: port 1(bridge_slave_0) entered blocking state [ 1490.265215] bridge0: port 1(bridge_slave_0) entered disabled state [ 1490.278648] device bridge_slave_0 entered promiscuous mode [ 1490.287955] device veth0_macvtap entered promiscuous mode [ 1490.301061] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1490.313736] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1490.321598] bridge0: port 2(bridge_slave_1) entered blocking state [ 1490.328808] bridge0: port 2(bridge_slave_1) entered disabled state [ 1490.336493] device bridge_slave_1 entered promiscuous mode [ 1490.360237] device veth1_macvtap entered promiscuous mode [ 1490.373501] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1490.380893] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1490.390551] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1490.400731] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1490.409100] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1490.417170] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1490.426913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1490.435131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1490.450983] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1490.459692] device veth0_macvtap entered promiscuous mode [ 1490.467098] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1490.484817] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1490.507240] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1490.521096] team0: Port device team_slave_0 added [ 1490.528527] device veth1_macvtap entered promiscuous mode [ 1490.535295] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1490.543063] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1490.553787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1490.564583] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1490.575596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1490.585483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1490.595962] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1490.607136] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1490.615063] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1490.621975] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1490.630825] team0: Port device team_slave_1 added [ 1490.639102] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1490.642824] Bluetooth: hci1: command 0x0419 tx timeout [ 1490.650824] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1490.660124] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1490.668660] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1490.685066] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1490.699460] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1490.709562] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1490.726220] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1490.739022] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1490.750616] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1490.760374] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1490.770669] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1490.781866] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1490.789271] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1490.805298] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1490.815310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1490.825283] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1490.835062] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1490.844335] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1490.854102] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1490.863533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1490.873302] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1490.884641] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1490.891543] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1490.902252] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1490.910136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1490.919224] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1490.927692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1490.959850] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1490.969343] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1490.995311] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1491.007135] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1491.013473] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1491.038875] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1491.053716] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1491.061306] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1491.069283] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1491.079241] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1491.089006] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1491.098779] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1491.107968] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1491.117765] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1491.127174] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1491.137646] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1491.148598] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1491.155721] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1491.171224] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1491.179866] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1491.208655] device hsr_slave_0 entered promiscuous mode [ 1491.216038] device hsr_slave_1 entered promiscuous mode [ 1491.226874] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1491.244568] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1491.374057] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1491.446003] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1491.457315] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1491.473255] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1491.479897] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1491.487603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1491.515488] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1491.542107] 8021q: adding VLAN 0 to HW filter on device team0 [ 1491.573692] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1491.580910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1491.594992] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1491.608580] bridge0: port 1(bridge_slave_0) entered blocking state [ 1491.614981] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1491.623784] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 1491.632625] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1491.643984] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1491.661431] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1491.672377] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1491.678607] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1491.689977] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1491.704644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1491.717828] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1491.727315] bridge0: port 2(bridge_slave_1) entered blocking state [ 1491.733767] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1491.743855] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1491.753992] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1491.761633] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 1491.771056] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1491.782240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1491.790234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1491.798776] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1491.816834] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1491.824754] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1491.831626] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1491.839969] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1491.851182] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 1491.851413] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1491.860430] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1491.868784] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1491.874252] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1491.885732] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1491.908248] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1491.915662] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1491.924245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1491.931665] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1491.950052] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1491.967140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1492.015018] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1492.026033] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 1492.040124] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1492.051205] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1492.065834] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1492.076068] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1492.091618] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1492.114884] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1492.138100] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1492.145593] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1492.158040] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1492.179289] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1492.277808] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1492.298659] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1492.306011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1492.320879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1492.396995] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1492.406561] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1492.418702] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1492.438971] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1492.445754] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1492.461334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1492.471835] device veth0_vlan entered promiscuous mode [ 1492.480816] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1492.490622] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1492.500006] device bridge_slave_1 left promiscuous mode [ 1492.511561] bridge0: port 2(bridge_slave_1) entered disabled state [ 1492.519818] device bridge_slave_0 left promiscuous mode [ 1492.532433] bridge0: port 1(bridge_slave_0) entered disabled state [ 1492.631572] device hsr_slave_1 left promiscuous mode [ 1492.639935] device hsr_slave_0 left promiscuous mode [ 1492.669365] team0 (unregistering): Port device team_slave_1 removed [ 1492.679775] team0 (unregistering): Port device team_slave_0 removed [ 1492.697297] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1492.715540] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1492.760861] bond0 (unregistering): Released all slaves [ 1492.781283] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1492.794137] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1492.806618] device veth1_vlan entered promiscuous mode [ 1492.844393] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1492.859211] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1492.866730] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1492.879156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1492.889834] device veth0_macvtap entered promiscuous mode [ 1492.900718] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1492.924678] device veth1_macvtap entered promiscuous mode [ 1492.943630] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1492.965709] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1493.001032] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1493.023127] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1493.056287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1493.076681] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1493.102048] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1493.111187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1493.127335] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1493.138434] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1493.153215] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1493.166320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1493.177859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1493.192748] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1493.205571] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1493.214483] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1493.226461] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1493.235413] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1493.248319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1493.261611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1493.277182] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1493.297648] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1493.322034] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1493.331170] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1493.349066] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1493.358992] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1493.378178] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1493.389744] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1493.405335] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1493.418259] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1493.429360] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1493.455490] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1493.467798] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1493.841662] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 1493.869282] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1493.881099] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1493.905098] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1493.919090] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 1493.944451] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1493.955136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1493.967509] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 05:11:25 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x0, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) 05:11:25 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x0, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) bpf$ITER_CREATE(0x21, &(0x7f0000000300), 0x8) 05:11:25 executing program 4: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) 05:11:25 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)) socket$inet(0x2, 0x6, 0x0) [ 1497.855270] oom_reaper: reaped process 20535 (syz-executor.3), now anon-rss:0kB, file-rss:14336kB, shmem-rss:8kB [ 1497.892409] systemd-journal invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1497.904396] systemd-journal cpuset=/ mems_allowed=0-1 [ 1497.909608] CPU: 0 PID: 19505 Comm: systemd-journal Not tainted 4.19.211-syzkaller #0 [ 1497.917570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1497.926941] Call Trace: [ 1497.929529] dump_stack+0x1fc/0x2ef [ 1497.933161] dump_header+0x15d/0xc3f [ 1497.936888] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1497.941989] ? ___ratelimit+0x319/0x590 [ 1497.945969] oom_kill_process.cold+0x10/0x692 [ 1497.950467] ? check_preemption_disabled+0x41/0x280 [ 1497.955490] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1497.960770] out_of_memory+0x1072/0x1390 [ 1497.964840] ? oom_killer_disable+0x270/0x270 [ 1497.969339] ? mutex_trylock+0x15f/0x1a0 [ 1497.973404] __alloc_pages_nodemask+0x23a2/0x2890 [ 1497.978251] ? find_get_entry+0x4cd/0x8a0 [ 1497.982405] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1497.987260] alloc_pages_current+0x193/0x2a0 [ 1497.991670] filemap_fault+0x146e/0x2180 [ 1497.995743] ext4_filemap_fault+0x84/0xb0 [ 1497.999891] __do_fault+0x10b/0x4b0 [ 1498.003528] __handle_mm_fault+0x273b/0x41c0 [ 1498.008032] ? vm_insert_page+0x9c0/0x9c0 [ 1498.012194] ? check_preemption_disabled+0x41/0x280 [ 1498.017207] handle_mm_fault+0x436/0xb10 [ 1498.021273] __do_page_fault+0x68e/0xd60 [ 1498.025336] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1498.030345] ? spurious_fault+0x840/0x840 [ 1498.034503] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1498.039463] ? page_fault+0x8/0x30 [ 1498.043002] page_fault+0x1e/0x30 [ 1498.046450] RIP: 0033:0x7fb1ac8a72e3 [ 1498.050159] Code: Bad RIP value. [ 1498.053518] RSP: 002b:00007ffe58dd9a88 EFLAGS: 00010246 [ 1498.058976] RAX: 0000000000000001 RBX: 000055df9dea31e0 RCX: 00007fb1ac8a72e3 [ 1498.066244] RDX: 0000000000000013 RSI: 00007ffe58dd9a90 RDI: 000000000000000b [ 1498.073503] RBP: 00007ffe58dd9c80 R08: 0000000002625a00 R09: 0000017f74ff83bb [ 1498.075087] syz-executor.3: vmalloc: allocation failure, allocated 2493583360 of 3394686976 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 1498.080774] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffe58dd9a90 [ 1498.080786] R13: 0000000000000001 R14: ffffffffffffffff R15: 0005f64871713958 [ 1498.103857] syz-executor.3 cpuset=/ mems_allowed=0-1 [ 1498.109497] Mem-Info: [ 1498.116656] active_anon:14868 inactive_anon:61653 isolated_anon:0 [ 1498.116656] active_file:21 inactive_file:0 isolated_file:0 [ 1498.116656] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1498.116656] slab_reclaimable:13142 slab_unreclaimable:116217 [ 1498.116656] mapped:22339 shmem:62571 pagetables:568 bounce:0 [ 1498.116656] free:13910 free_pcp:178 free_cma:0 [ 1498.118404] CPU: 1 PID: 20535 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0 [ 1498.149872] Node 0 active_anon:56152kB inactive_anon:59568kB active_file:76kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87100kB dirty:0kB writeback:0kB shmem:61816kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1498.157675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1498.157681] Call Trace: [ 1498.157700] dump_stack+0x1fc/0x2ef [ 1498.157719] warn_alloc.cold+0x7b/0x18f [ 1498.186040] Node 1 active_anon:3320kB inactive_anon:187044kB active_file:8kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2256kB dirty:0kB writeback:0kB shmem:188468kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1498.195353] ? zone_watermark_ok_safe+0x260/0x260 [ 1498.195370] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1498.197925] Node 0 DMA free:10864kB min:204kB low:252kB high:300kB active_anon:8kB inactive_anon:0kB active_file:24kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1498.201545] ? retint_kernel+0x2d/0x2d [ 1498.205509] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1498.232561] __vmalloc_area_node+0x4fd/0x780 [ 1498.232597] ? __vmalloc_node_range+0x180/0x180 [ 1498.237406] Node 0 DMA32 free:17972kB min:35996kB low:44992kB high:53988kB active_anon:56144kB inactive_anon:59568kB active_file:40kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7712kB pagetables:2044kB bounce:0kB free_pcp:416kB local_pcp:344kB free_cma:0kB [ 1498.242165] ? _raw_spin_unlock+0x29/0x40 [ 1498.242181] ? __get_vm_area_node+0x2e2/0x3a0 [ 1498.242201] __vmalloc_node_range+0xed/0x180 [ 1498.268414] lowmem_reserve[]: 0 0 1 1 1 [ 1498.272270] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1498.272295] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 1498.277300] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1498.281696] vmalloc_user+0x70/0xe0 [ 1498.286350] lowmem_reserve[]: 0 0 0 0 0 [ 1498.315131] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1498.315143] vb2_vmalloc_alloc+0xb3/0x2f0 [ 1498.315156] __vb2_queue_alloc+0x472/0xe60 [ 1498.315179] vb2_core_create_bufs+0x273/0x7e0 [ 1498.319297] Node 1 Normal free:26796kB min:53876kB low:67344kB high:80812kB active_anon:3320kB inactive_anon:187044kB active_file:12kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:288kB pagetables:228kB bounce:0kB free_pcp:296kB local_pcp:48kB free_cma:0kB [ 1498.323817] ? __vb2_queue_free+0x870/0x870 [ 1498.323831] ? __video_do_ioctl+0x632/0xcd0 [ 1498.323848] ? __mutex_lock+0x368/0x1190 [ 1498.323863] vb2_create_bufs+0x332/0x620 [ 1498.328249] lowmem_reserve[]: 0 0 0 0 0 [ 1498.332212] ? mark_held_locks+0xf0/0xf0 [ 1498.332242] ? __bpf_trace_vb2_event_class+0xe0/0xe0 [ 1498.332260] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 1498.336553] Node 0 DMA: 4*4kB (ME) 3*8kB (ME) 1*16kB (U) 2*32kB (ME) 2*64kB (ME) 3*128kB (UME) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10872kB [ 1498.341903] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 1498.341931] v4l_create_bufs+0xb2/0x160 [ 1498.367792] Node 0 DMA32: 1206*4kB (UME) 800*8kB (UME) 243*16kB (UME) 51*32kB (UME) 11*64kB (UME) 4*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18216kB [ 1498.371383] __video_do_ioctl+0x49a/0xcd0 [ 1498.375365] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1498.379661] ? v4l_querycap+0x340/0x340 [ 1498.383833] Node 1 Normal: 397*4kB (ME) 337*8kB (UME) 237*16kB (UME) 73*32kB (ME) 44*64kB (UME) 18*128kB (ME) 4*256kB (M) 4*512kB (UME) 2*1024kB (ME) 1*2048kB (M) 1*4096kB (U) = 26796kB [ 1498.388015] ? __might_fault+0x192/0x1d0 [ 1498.392511] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1498.421108] ? v4l_querycap+0x340/0x340 [ 1498.421122] video_usercopy+0x13f/0xfa0 [ 1498.421144] ? v4l_enumstd+0x60/0x60 [ 1498.425456] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1498.429745] ? do_futex+0x171/0x1880 [ 1498.433814] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1498.437847] ? mark_held_locks+0xf0/0xf0 [ 1498.441818] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1498.445843] ? copy_user_handle_tail+0x2c/0xb0 [ 1498.450910] 62647 total pagecache pages [ 1498.455997] ? video_usercopy+0xfa0/0xfa0 [ 1498.456006] v4l2_ioctl+0x147/0x1a0 [ 1498.456021] ? video_devdata+0xa0/0xa0 [ 1498.471444] 0 pages in swap cache [ 1498.476683] do_vfs_ioctl+0xcdb/0x12e0 [ 1498.476696] ? lock_downgrade+0x720/0x720 [ 1498.476713] ? check_preemption_disabled+0x41/0x280 [ 1498.480654] Swap cache stats: add 0, delete 0, find 0/0 [ 1498.495637] ? ioctl_preallocate+0x200/0x200 [ 1498.495653] ? __fget+0x356/0x510 [ 1498.495669] ? do_dup2+0x450/0x450 [ 1498.499804] Free swap = 0kB [ 1498.510801] ? __se_sys_futex+0x298/0x3b0 [ 1498.510822] ksys_ioctl+0x9b/0xc0 [ 1498.514794] Total swap = 0kB [ 1498.531511] __x64_sys_ioctl+0x6f/0xb0 [ 1498.531524] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1498.531540] do_syscall_64+0xf9/0x620 [ 1498.535596] 2097051 pages RAM [ 1498.544407] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1498.544424] RIP: 0033:0x7f514f8d80f9 [ 1498.548378] 0 pages HighMem/MovableOnly [ 1498.552360] Code: Bad RIP value. [ 1498.552368] RSP: 002b:00007f514de4a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1498.556066] 369649 pages reserved [ 1498.564624] RAX: ffffffffffffffda RBX: 00007f514f9f7f80 RCX: 00007f514f8d80f9 [ 1498.564633] RDX: 0000000020000200 RSI: 00000000c100565c RDI: 0000000000000003 [ 1498.564641] RBP: 00007f514f933ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1498.564651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1498.568345] 0 pages cma reserved [ 1498.577154] R13: 00007ffc493ead0f R14: 00007f514de4a300 R15: 0000000000022000 [ 1498.600741] Mem-Info: [ 1498.605509] Unreclaimable slab info: [ 1498.610926] active_anon:14844 inactive_anon:61653 isolated_anon:0 [ 1498.610926] active_file:15 inactive_file:15 isolated_file:0 [ 1498.610926] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1498.610926] slab_reclaimable:13117 slab_unreclaimable:116204 [ 1498.610926] mapped:22339 shmem:62571 pagetables:568 bounce:0 [ 1498.610926] free:13973 free_pcp:213 free_cma:0 [ 1498.612294] Name Used Total [ 1498.615743] Node 0 active_anon:56056kB inactive_anon:59568kB active_file:52kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87140kB dirty:0kB writeback:0kB shmem:61816kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1498.619592] pid_2 16KB 56KB [ 1498.628754] Node 1 active_anon:3320kB inactive_anon:187044kB active_file:8kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2216kB dirty:0kB writeback:0kB shmem:188468kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1498.628908] batadv_tt_change_cache 3KB 7KB [ 1498.634539] Node 0 DMA free:10872kB min:204kB low:252kB high:300kB active_anon:8kB 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 [ 1498.638731] batadv_tl_cache 8KB 16KB [ 1498.649915] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1498.653788] TIPC 16KB 30KB [ 1498.656935] Node 0 DMA32 free:18216kB min:35996kB low:44992kB high:53988kB active_anon:56048kB inactive_anon:59568kB active_file:52kB inactive_file:52kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7712kB pagetables:2044kB bounce:0kB free_pcp:556kB local_pcp:72kB free_cma:0kB [ 1498.659960] SCTPv6 22KB 24KB [ 1498.674282] lowmem_reserve[]: 0 0 1 1 1 [ 1498.687952] DCCPv6 17KB 30KB [ 1498.695993] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1498.700027] DCCP 19KB 35KB [ 1498.705004] lowmem_reserve[]: 0 0 0 0 0 [ 1498.715114] RXRPC 17KB 26KB [ 1498.728500] Node 1 Normal free:26796kB min:53876kB low:67344kB high:80812kB active_anon:3320kB inactive_anon:187044kB active_file:8kB inactive_file:8kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:288kB pagetables:228kB bounce:0kB free_pcp:296kB local_pcp:248kB free_cma:0kB [ 1498.740814] rxrpc_call_jar 135KB 141KB [ 1498.747759] lowmem_reserve[]: 0 0 0 0 0 [ 1498.749565] bridge_fdb_cache 17KB 27KB [ 1498.795883] Node 0 DMA: 4*4kB (ME) 3*8kB (ME) 1*16kB (U) 2*32kB (ME) 2*64kB (ME) 3*128kB (UME) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10872kB [ 1498.819481] fib6_nodes 251KB 252KB [ 1498.833609] Node 0 DMA32: 1206*4kB (UME) 807*8kB (UME) 243*16kB (UME) 51*32kB (UME) 11*64kB (UME) 4*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18272kB [ 1498.851601] ip6_dst_cache 595KB 615KB [ 1498.858623] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1498.896205] RAWv6 121KB 121KB [ 1498.903969] Node 1 Normal: 397*4kB (ME) 337*8kB (UME) 237*16kB (UME) 73*32kB (ME) 44*64kB (UME) 18*128kB (ME) 4*256kB (M) 4*512kB (UME) 2*1024kB (ME) 1*2048kB (M) 1*4096kB (U) = 26796kB [ 1498.939446] UDPv6 39KB 45KB [ 1498.946572] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1498.980677] TCPv6 30KB 42KB [ 1498.989708] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1499.025799] nf_conntrack 10KB 15KB [ 1499.032673] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1499.055787] t10_alua_lu_gp_cache 0KB 3KB [ 1499.068702] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1499.081323] sd_ext_cdb 0KB 7KB [ 1499.081335] scsi_sense_cache 1056KB 1060KB [ 1499.081345] virtio_scsi_cmd 16KB 16KB [ 1499.081359] sgpool-128 8KB 8KB [ 1499.081368] sgpool-64 4KB 12KB [ 1499.081378] sgpool-32 2KB 15KB [ 1499.081387] sgpool-16 1KB 7KB [ 1499.081397] sgpool-8 0KB 7KB [ 1499.081415] mqueue_inode_cache 16KB 30KB [ 1499.081431] bio_post_read_ctx 14KB 15KB [ 1499.081503] bio-2 14KB 15KB [ 1499.081512] jfs_mp 7KB 7KB [ 1499.081551] cifs_small_rq 15KB 16KB [ 1499.081561] cifs_request 67KB 67KB [ 1499.081571] cifs_mpx_ids 0KB 7KB [ 1499.081599] nfs_commit_data 3KB 14KB [ 1499.081609] nfs_write_data 34KB 44KB [ 1499.088465] ext4_system_zone 1KB 7KB [ 1499.109977] 62601 total pagecache pages [ 1499.122146] bio-1 1KB 7KB [ 1499.135787] 0 pages in swap cache [ 1499.140095] pid_namespace 3KB 11KB [ 1499.160601] Swap cache stats: add 0, delete 0, find 0/0 [ 1499.162660] rpc_buffers 17KB 25KB [ 1499.171559] Free swap = 0kB [ 1499.175311] rpc_tasks 2KB 7KB [ 1499.193896] Total swap = 0kB [ 1499.202136] UNIX 1771KB 1822KB [ 1499.217794] 2097051 pages RAM [ 1499.223869] tcp_bind_bucket 1KB 4KB [ 1499.239768] 0 pages HighMem/MovableOnly [ 1499.245472] ip_fib_trie 36KB 39KB [ 1499.259795] 369649 pages reserved [ 1499.266292] ip_fib_alias 175KB 177KB [ 1499.268695] 0 pages cma reserved [ 1499.272171] ip_dst_cache 12KB 28KB [ 1499.272185] RAW 69KB 75KB [ 1499.349493] UDP 75KB 135KB [ 1499.354907] TCP 19KB 28KB [ 1499.360261] hugetlbfs_inode_cache 3KB 15KB [ 1499.369484] fscache_cookie_jar 1KB 11KB [ 1499.375111] eventpoll_pwq 23KB 51KB [ 1499.380467] eventpoll_epi 46KB 70KB [ 1499.389031] inotify_inode_mark 21KB 35KB [ 1499.394567] request_queue 199KB 199KB [ 1499.399923] blkdev_requests 1KB 3KB [ 1499.408570] blkdev_ioc 20KB 38KB [ 1499.414013] bio-0 826KB 1113KB [ 1499.419382] biovec-max 1476KB 1518KB [ 1499.427901] biovec-64 937KB 1236KB [ 1499.433344] biovec-16 119KB 135KB [ 1499.438723] bio_integrity_payload 1KB 8KB [ 1499.447612] khugepaged_mm_slot 4KB 34KB [ 1499.456947] uid_cache 0KB 4KB [ 1499.468718] dmaengine-unmap-2 0KB 3KB [ 1499.477570] skbuff_fclone_cache 15KB 37KB [ 1499.489806] skbuff_head_cache 8332KB 8486KB [ 1499.499005] configfs_dir_cache 3KB 7KB [ 1499.511234] file_lock_cache 32KB 59KB [ 1499.520219] file_lock_ctx 9KB 15KB [ 1499.532173] fsnotify_mark_connector 6KB 23KB [ 1499.538072] net_namespace 87KB 96KB [ 1499.553744] shmem_inode_cache 8063KB 8213KB [ 1499.559140] task_delay_info 262KB 383KB [ 1499.575776] taskstats 12KB 45KB [ 1499.581170] proc_dir_entry 1001KB 1005KB [ 1499.587575] pde_opener 17KB 54KB [ 1499.599510] seq_file 257KB 488KB [ 1499.605442] sigqueue 49KB 66KB [ 1499.610807] kernfs_node_cache 18273KB 18470KB [ 1499.621963] mnt_cache 243KB 244KB [ 1499.627364] filp 7386KB 8070KB [ 1499.636029] names_cache 109297KB 109356KB [ 1499.641393] iint_cache 29KB 51KB [ 1499.649969] key_jar 4KB 11KB [ 1499.658241] uts_namespace 4KB 7KB [ 1499.666602] nsproxy 3KB 11KB [ 1499.675283] vm_area_struct 2983KB 3901KB [ 1499.680638] mm_struct 471KB 650KB [ 1499.689163] fs_cache 287KB 336KB [ 1499.697318] files_cache 1068KB 1080KB [ 1499.710082] signal_cache 1960KB 2012KB [ 1499.718790] sighand_cache 742KB 790KB [ 1499.735296] task_struct 8805KB 8894KB [ 1499.740695] cred_jar 2427KB 2696KB [ 1499.756971] anon_vma_chain 950KB 1653KB [ 1499.768589] anon_vma 137KB 281KB [ 1499.780680] pid 167KB 244KB [ 1499.789867] Acpi-Operand 156KB 198KB [ 1499.802892] Acpi-ParseExt 9KB 11KB [ 1499.808261] Acpi-Parse 41KB 47KB [ 1499.817446] Acpi-State 52KB 63KB [ 1499.829466] Acpi-Namespace 20KB 27KB [ 1499.838700] numa_policy 0KB 3KB [ 1499.857472] debug_objects_cache 1687KB 1696KB [ 1499.866617] trace_event_file 297KB 298KB [ 1499.879530] ftrace_event_field 398KB 401KB [ 1499.888771] pool_workqueue 147KB 148KB [ 1499.901882] page->ptl 461KB 1166KB [ 1499.907293] kmalloc-2097152 2050KB 2050KB [ 1499.920301] kmalloc-524288 3084KB 3084KB [ 1499.945762] kmalloc-262144 1290KB 1290KB [ 1499.951142] kmalloc-131072 650KB 650KB [ 1499.970925] kmalloc-65536 2904KB 3036KB [ 1499.980466] kmalloc-32768 2310KB 2310KB [ 1500.001071] kmalloc-16384 1369KB 1435KB [ 1500.025947] kmalloc-8192 5725KB 5725KB [ 1500.031327] kmalloc-4096 30230KB 30289KB [ 1500.050571] kmalloc-2048 17748KB 17875KB [ 1500.059480] kmalloc-1024 13201KB 13245KB [ 1500.079800] kmalloc-512 16318KB 16481KB [ 1500.089831] kmalloc-256 5772KB 5786KB [ 1500.104908] kmalloc-128 1332KB 1366KB [ 1500.110450] kmalloc-96 3379KB 4276KB [ 1500.125771] kmalloc-64 2698KB 3792KB [ 1500.131147] kmalloc-32 1938KB 2472KB [ 1500.139794] kmalloc-192 2314KB 2676KB [ 1500.155432] kmem_cache 177KB 183KB [ 1500.160810] Out of memory (oom_kill_allocating_task): Kill process 19505 (systemd-journal) score 0 or sacrifice child [ 1500.181797] Killed process 19505 (systemd-journal) total-vm:46096kB, anon-rss:488kB, file-rss:4kB, shmem-rss:2192kB [ 1500.199672] oom_reaper: reaped process 19505 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:2192kB [ 1500.241932] systemd-rfkill invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1500.272209] systemd-rfkill cpuset=/ mems_allowed=0-1 [ 1500.277375] CPU: 1 PID: 20482 Comm: systemd-rfkill Not tainted 4.19.211-syzkaller #0 [ 1500.285254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1500.294601] Call Trace: [ 1500.297195] dump_stack+0x1fc/0x2ef [ 1500.300823] dump_header+0x15d/0xc3f [ 1500.304539] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1500.309638] ? ___ratelimit+0x319/0x590 [ 1500.313621] oom_kill_process.cold+0x10/0x692 [ 1500.318122] ? check_preemption_disabled+0x41/0x280 [ 1500.323143] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1500.328423] out_of_memory+0x1072/0x1390 [ 1500.332483] ? oom_killer_disable+0x270/0x270 [ 1500.336974] ? mutex_trylock+0x15f/0x1a0 [ 1500.341041] __alloc_pages_nodemask+0x23a2/0x2890 [ 1500.345938] ? find_get_entry+0x4cd/0x8a0 [ 1500.350091] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1500.354940] alloc_pages_current+0x193/0x2a0 [ 1500.359343] filemap_fault+0x146e/0x2180 [ 1500.363401] ext4_filemap_fault+0x84/0xb0 [ 1500.367548] __do_fault+0x10b/0x4b0 [ 1500.371164] __handle_mm_fault+0x273b/0x41c0 [ 1500.375560] ? vm_insert_page+0x9c0/0x9c0 [ 1500.379697] ? check_preemption_disabled+0x41/0x280 [ 1500.384697] handle_mm_fault+0x436/0xb10 [ 1500.388746] __do_page_fault+0x68e/0xd60 [ 1500.392797] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1500.397797] ? spurious_fault+0x840/0x840 [ 1500.401948] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1500.406775] ? page_fault+0x8/0x30 [ 1500.410298] page_fault+0x1e/0x30 [ 1500.413735] RIP: 0033:0x7efca63a292d [ 1500.417433] Code: Bad RIP value. [ 1500.420776] RSP: 002b:00007ffff5e7b6f0 EFLAGS: 00010246 [ 1500.426120] RAX: 0000000000000000 RBX: 00005603c5158040 RCX: 00007efca63a292d [ 1500.433375] RDX: 00007ffff5e7b700 RSI: 0000000000000001 RDI: 00007ffff5e7b738 [ 1500.440985] RBP: 00007ffff5e7b7a8 R08: 0000000000000008 R09: 0000000000000000 [ 1500.448246] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000b [ 1500.455507] R13: 00007ffff5e7b7a0 R14: 0000000000000000 R15: 0000000000000003 [ 1500.475226] Mem-Info: [ 1500.477672] active_anon:14744 inactive_anon:61653 isolated_anon:0 [ 1500.477672] active_file:40 inactive_file:0 isolated_file:0 [ 1500.477672] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1500.477672] slab_reclaimable:13111 slab_unreclaimable:116183 [ 1500.477672] mapped:21789 shmem:62571 pagetables:531 bounce:0 [ 1500.477672] free:17162 free_pcp:339 free_cma:0 [ 1500.517295] Node 0 active_anon:56056kB inactive_anon:59568kB active_file:152kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87140kB dirty:0kB writeback:0kB shmem:61816kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1500.553190] Node 1 active_anon:2920kB inactive_anon:187044kB active_file:108kB inactive_file:1608kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:816kB dirty:0kB writeback:0kB shmem:188468kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1500.587338] Node 0 DMA free:10872kB min:204kB low:252kB high:300kB active_anon:8kB 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 [ 1500.620289] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1500.625406] Node 0 DMA32 free:18856kB min:35996kB low:44992kB high:53988kB active_anon:56032kB inactive_anon:59568kB active_file:52kB inactive_file:52kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7712kB pagetables:2044kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB [ 1500.643025] systemd[1]: systemd-journald.service: Failed with result 'signal'. [ 1500.665105] lowmem_reserve[]: 0 0 1 1 1 [ 1500.669364] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1500.693162] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart. [ 1500.700773] lowmem_reserve[]: 0 0 0 0 0 [ 1500.711660] Node 1 Normal free:241408kB min:53876kB low:67344kB high:80812kB active_anon:3052kB inactive_anon:187040kB active_file:324kB inactive_file:5612kB unevictable:0kB writepending:148kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:288kB pagetables:128kB bounce:0kB free_pcp:2824kB local_pcp:1392kB free_cma:0kB [ 1500.719459] systemd[1]: Stopped Flush Journal to Persistent Storage. [ 1500.758673] lowmem_reserve[]: 0 0 0 0 0 [ 1500.763877] Node 0 DMA: 4*4kB (ME) 3*8kB (ME) 1*16kB (U) 2*32kB (ME) 2*64kB (ME) 3*128kB (UME) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10872kB [ 1500.779926] Node 0 DMA32: 1278*4kB (UME) 816*8kB (UME) 259*16kB (UME) 51*32kB (UME) 11*64kB (UME) 4*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18888kB [ 1500.800169] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1500.812261] Node 1 Normal: 36*4kB (UME) 18*8kB (UME) 76*16kB (UME) 93*32kB (UME) 60*64kB (UME) 34*128kB (UME) 24*256kB (UM) 632*512kB (UME) 2*1024kB (ME) 1*2048kB (M) 1*4096kB (U) = 350592kB [ 1500.831877] systemd[1]: Stopping Flush Journal to Persistent Storage... [ 1500.839577] systemd[1]: Stopped Journal Service. [ 1500.845325] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1500.869625] systemd[1]: Starting Journal Service... [ 1500.875277] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1500.884473] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1500.893646] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1500.903724] 64387 total pagecache pages [ 1500.908378] 0 pages in swap cache [ 1500.912182] Swap cache stats: add 0, delete 0, find 0/0 [ 1500.918606] Free swap = 0kB [ 1500.922759] Total swap = 0kB [ 1500.926412] 2097051 pages RAM [ 1500.929587] 0 pages HighMem/MovableOnly [ 1500.933904] 369649 pages reserved [ 1500.937350] 0 pages cma reserved [ 1500.941719] Unreclaimable slab info: [ 1500.947920] Name Used Total [ 1500.955338] pid_2 13KB 56KB [ 1500.973764] batadv_tt_change_cache 3KB 7KB [ 1500.991579] batadv_tl_cache 7KB 16KB [ 1500.997066] TIPC 16KB 30KB [ 1501.011401] SCTPv6 22KB 24KB [ 1501.026293] DCCPv6 17KB 30KB [ 1501.032011] DCCP 19KB 35KB [ 1501.037498] RXRPC 17KB 26KB [ 1501.043498] rxrpc_call_jar 135KB 141KB [ 1501.048927] bridge_fdb_cache 17KB 27KB [ 1501.054611] fib6_nodes 251KB 252KB [ 1501.060613] ip6_dst_cache 595KB 615KB [ 1501.067058] RAWv6 121KB 121KB [ 1501.074256] UDPv6 39KB 45KB [ 1501.080131] TCPv6 27KB 42KB [ 1501.086274] nf_conntrack 10KB 15KB [ 1501.093074] t10_alua_lu_gp_cache 0KB 3KB [ 1501.099751] sd_ext_cdb 0KB 7KB [ 1501.109371] scsi_sense_cache 1056KB 1060KB [ 1501.115407] virtio_scsi_cmd 16KB 16KB [ 1501.120975] sgpool-128 8KB 8KB [ 1501.128311] sgpool-64 4KB 12KB [ 1501.135212] sgpool-32 2KB 15KB [ 1501.142677] systemd-journald[20623]: File /run/log/journal/04d8c135ee6b410280ba31a58c89679d/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 1501.157880] sgpool-16 1KB 7KB [ 1501.163624] sgpool-8 0KB 7KB [ 1501.169000] mqueue_inode_cache 16KB 30KB [ 1501.174965] bio_post_read_ctx 14KB 15KB [ 1501.180402] bio-2 14KB 15KB [ 1501.186137] jfs_mp 7KB 7KB [ 1501.191815] cifs_small_rq 15KB 16KB [ 1501.197189] cifs_request 67KB 67KB [ 1501.203234] cifs_mpx_ids 0KB 7KB [ 1501.208625] nfs_commit_data 3KB 14KB [ 1501.214302] nfs_write_data 34KB 44KB [ 1501.219705] ext4_system_zone 1KB 7KB [ 1501.225412] bio-1 1KB 7KB [ 1501.230806] pid_namespace 3KB 11KB [ 1501.241213] rpc_buffers 17KB 25KB [ 1501.246914] rpc_tasks 2KB 7KB [ 1501.257278] UNIX 1777KB 1822KB [ 1501.262983] tcp_bind_bucket 1KB 4KB [ 1501.268362] ip_fib_trie 36KB 39KB [ 1501.296141] ip_fib_alias 175KB 177KB [ 1501.301823] ip_dst_cache 11KB 28KB [ 1501.307192] RAW 69KB 75KB [ 1501.331695] UDP 74KB 135KB [ 1501.337073] TCP 16KB 28KB [ 1501.351558] hugetlbfs_inode_cache 3KB 15KB [ 1501.357280] fscache_cookie_jar 1KB 11KB [ 1501.381613] eventpoll_pwq 29KB 51KB [ 1501.386989] eventpoll_epi 56KB 70KB [ 1501.401570] inotify_inode_mark 20KB 35KB [ 1501.407040] request_queue 199KB 199KB [ 1501.421578] blkdev_requests 1KB 3KB [ 1501.426957] blkdev_ioc 20KB 38KB [ 1501.441572] bio-0 826KB 1113KB [ 1501.446945] biovec-max 1460KB 1518KB [ 1501.452640] biovec-64 896KB 1212KB [ 1501.458005] biovec-16 119KB 135KB [ 1501.463698] bio_integrity_payload 1KB 8KB [ 1501.469417] khugepaged_mm_slot 4KB 34KB [ 1501.481575] uid_cache 0KB 4KB [ 1501.486949] dmaengine-unmap-2 0KB 3KB [ 1501.501581] skbuff_fclone_cache 14KB 37KB [ 1501.507243] skbuff_head_cache 8070KB 8486KB [ 1501.531581] configfs_dir_cache 3KB 7KB [ 1501.537060] file_lock_cache 29KB 59KB [ 1501.551582] file_lock_ctx 9KB 15KB [ 1501.556958] fsnotify_mark_connector 6KB 23KB [ 1501.571588] net_namespace 87KB 96KB [ 1501.576963] shmem_inode_cache 8057KB 8213KB [ 1501.582683] task_delay_info 258KB 383KB [ 1501.588059] taskstats 11KB 42KB [ 1501.593818] proc_dir_entry 1000KB 1005KB [ 1501.599179] pde_opener 16KB 54KB [ 1501.604907] seq_file 254KB 488KB [ 1501.610295] sigqueue 49KB 66KB [ 1501.615928] kernfs_node_cache 18273KB 18470KB [ 1501.621292] mnt_cache 243KB 244KB [ 1501.626894] filp 7447KB 8070KB [ 1501.632513] names_cache 111647KB 111647KB [ 1501.637880] iint_cache 35KB 51KB [ 1501.643511] key_jar 4KB 11KB [ 1501.648877] uts_namespace 4KB 7KB [ 1501.654526] nsproxy 3KB 11KB [ 1501.659904] vm_area_struct 2997KB 3901KB [ 1501.667887] mm_struct 471KB 650KB [ 1501.681532] fs_cache 285KB 336KB [ 1501.686903] files_cache 1064KB 1080KB [ 1501.701530] signal_cache 1953KB 2012KB [ 1501.706928] sighand_cache 730KB 790KB [ 1501.731555] task_struct 8742KB 8831KB [ 1501.736926] cred_jar 2436KB 2696KB [ 1501.751609] anon_vma_chain 948KB 1653KB [ 1501.756989] anon_vma 145KB 281KB [ 1501.771561] pid 166KB 244KB [ 1501.776934] Acpi-Operand 156KB 198KB [ 1501.782721] Acpi-ParseExt 9KB 11KB [ 1501.788091] Acpi-Parse 41KB 47KB [ 1501.793805] Acpi-State 52KB 63KB [ 1501.799172] Acpi-Namespace 20KB 27KB [ 1501.804805] numa_policy 0KB 3KB [ 1501.810168] debug_objects_cache 1686KB 1696KB [ 1501.816067] trace_event_file 297KB 298KB [ 1501.821437] ftrace_event_field 398KB 401KB [ 1501.827144] pool_workqueue 147KB 148KB [ 1501.832819] page->ptl 459KB 1166KB [ 1501.838241] kmalloc-2097152 2050KB 2050KB [ 1501.843944] kmalloc-524288 3084KB 3084KB [ 1501.849347] kmalloc-262144 1290KB 1290KB [ 1501.855006] kmalloc-131072 650KB 650KB [ 1501.860374] kmalloc-65536 2904KB 3036KB [ 1501.881542] kmalloc-32768 2310KB 2310KB [ 1501.886932] kmalloc-16384 1369KB 1435KB [ 1501.892651] kmalloc-8192 5527KB 5601KB [ 1501.898023] kmalloc-4096 29380KB 29439KB [ 1501.911543] kmalloc-2048 17686KB 17875KB [ 1501.916926] kmalloc-1024 12621KB 13245KB [ 1501.941555] kmalloc-512 14343KB 16477KB [ 1501.946936] kmalloc-256 5696KB 5786KB [ 1501.953380] systemd[1]: Started Journal Service. [ 1501.957379] kmalloc-128 1328KB 1366KB [ 1501.969172] kmalloc-96 3252KB 4276KB [ 1501.978172] kmalloc-64 2698KB 3792KB [ 1501.988806] kmalloc-32 1897KB 2472KB [ 1501.997572] kmalloc-192 2314KB 2676KB [ 1502.008944] kmem_cache 177KB 183KB [ 1502.028083] Out of memory (oom_kill_allocating_task): Kill process 20482 (systemd-rfkill) score 0 or sacrifice child [ 1502.039297] Killed process 20482 (systemd-rfkill) total-vm:37800kB, anon-rss:372kB, file-rss:0kB, shmem-rss:0kB [ 1502.058069] oom_reaper: reaped process 20482 (systemd-rfkill), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 05:11:35 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x0, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) 05:11:35 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x0, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) 05:11:35 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x0, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) bpf$ITER_CREATE(0x21, &(0x7f0000000300), 0x8) 05:11:35 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)) socket$inet(0x2, 0x6, 0x0) 05:11:35 executing program 4: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) 05:11:35 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) 05:11:36 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) 05:11:37 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) 05:11:37 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) 05:11:38 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) 05:11:39 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) [ 1509.459191] oom_reaper: reaped process 20632 (syz-executor.4), now anon-rss:0kB, file-rss:14332kB, shmem-rss:12kB [ 1509.497691] syz-executor.3 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1509.510772] syz-executor.3 cpuset=/ mems_allowed=0-1 [ 1509.527167] CPU: 1 PID: 19564 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0 [ 1509.535069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1509.544421] Call Trace: [ 1509.547014] dump_stack+0x1fc/0x2ef [ 1509.550648] dump_header+0x15d/0xc3f [ 1509.554456] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1509.559560] ? ___ratelimit+0x319/0x590 [ 1509.563547] oom_kill_process.cold+0x10/0x692 [ 1509.568046] ? check_preemption_disabled+0x41/0x280 [ 1509.573072] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1509.578356] out_of_memory+0x1072/0x1390 [ 1509.582426] ? oom_killer_disable+0x270/0x270 [ 1509.586926] ? mutex_trylock+0x15f/0x1a0 [ 1509.590987] __alloc_pages_nodemask+0x23a2/0x2890 [ 1509.595838] ? find_get_entry+0x4cd/0x8a0 [ 1509.599998] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1509.604872] alloc_pages_current+0x193/0x2a0 [ 1509.609262] filemap_fault+0x146e/0x2180 [ 1509.613330] ext4_filemap_fault+0x84/0xb0 [ 1509.617474] __do_fault+0x10b/0x4b0 [ 1509.621090] __handle_mm_fault+0x273b/0x41c0 [ 1509.625503] ? debug_object_free+0x1cc/0x380 [ 1509.629906] ? vm_insert_page+0x9c0/0x9c0 [ 1509.634061] ? check_preemption_disabled+0x41/0x280 [ 1509.639077] handle_mm_fault+0x436/0xb10 [ 1509.643125] __do_page_fault+0x68e/0xd60 [ 1509.647621] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1509.652646] ? spurious_fault+0x840/0x840 [ 1509.656776] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1509.661602] ? page_fault+0x8/0x30 [ 1509.665137] page_fault+0x1e/0x30 [ 1509.668590] RIP: 0033:0x7f514f8d5db3 [ 1509.672300] Code: Bad RIP value. [ 1509.675655] RSP: 002b:00007ffc493eaf30 EFLAGS: 00010206 [ 1509.681003] RAX: 0000000000000000 RBX: 0000000000000015 RCX: 00007f514f8fce21 [ 1509.688255] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1509.695531] RBP: 00007ffc493eafcc R08: 0000000000000000 R09: 000001835cb0b15d [ 1509.702785] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000032 [ 1509.710038] R13: 00000000001706d0 R14: 0000000000000003 R15: 00007ffc493eb030 [ 1509.722347] Mem-Info: [ 1509.726291] active_anon:15433 inactive_anon:63684 isolated_anon:0 [ 1509.726291] active_file:23 inactive_file:35 isolated_file:0 [ 1509.726291] unevictable:0 dirty:5 writeback:18 unstable:0 [ 1509.726291] slab_reclaimable:13086 slab_unreclaimable:117230 [ 1509.726291] mapped:22168 shmem:64618 pagetables:627 bounce:0 [ 1509.726291] free:13816 free_pcp:188 free_cma:0 [ 1509.729968] syz-executor.4: vmalloc: allocation failure, allocated 2479017984 of 3394686976 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 1509.766112] Node 0 active_anon:57892kB inactive_anon:59560kB active_file:44kB inactive_file:48kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87140kB dirty:0kB writeback:0kB shmem:61808kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1509.787223] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 1509.807802] Node 1 active_anon:3708kB inactive_anon:195176kB active_file:8kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1492kB dirty:0kB writeback:0kB shmem:196664kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1509.819241] CPU: 0 PID: 20632 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 1509.842756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1509.842974] Node 0 DMA free:10860kB min:204kB low:252kB high:300kB active_anon:2048kB 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 [ 1509.852102] Call Trace: [ 1509.852122] dump_stack+0x1fc/0x2ef [ 1509.852139] warn_alloc.cold+0x7b/0x18f [ 1509.852160] ? zone_watermark_ok_safe+0x260/0x260 [ 1509.885850] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1509.888692] __vmalloc_area_node+0x4fd/0x780 [ 1509.893527] Node 0 DMA32 free:17456kB min:35996kB low:44992kB high:53988kB active_anon:55844kB inactive_anon:59560kB active_file:44kB inactive_file:48kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7808kB pagetables:2212kB bounce:0kB free_pcp:488kB local_pcp:156kB free_cma:0kB [ 1509.898509] ? __vmalloc_node_range+0x180/0x180 [ 1509.912959] lowmem_reserve[]: 0 0 1 1 1 [ 1509.931816] ? _raw_spin_unlock+0x29/0x40 [ 1509.931831] ? __get_vm_area_node+0x2e2/0x3a0 [ 1509.931851] __vmalloc_node_range+0xed/0x180 [ 1509.931869] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1509.931882] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 1509.931893] vmalloc_user+0x70/0xe0 [ 1509.931907] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1509.931921] vb2_vmalloc_alloc+0xb3/0x2f0 [ 1509.931937] __vb2_queue_alloc+0x472/0xe60 [ 1509.931960] vb2_core_create_bufs+0x273/0x7e0 [ 1509.931976] ? __vb2_queue_free+0x870/0x870 [ 1509.931992] ? __video_do_ioctl+0x632/0xcd0 [ 1509.932009] ? __mutex_lock+0x368/0x1190 [ 1509.932027] vb2_create_bufs+0x332/0x620 [ 1509.932045] ? mark_held_locks+0xf0/0xf0 [ 1509.932060] ? __bpf_trace_vb2_event_class+0xe0/0xe0 [ 1509.932077] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 1509.932093] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 1509.932114] v4l_create_bufs+0xb2/0x160 [ 1509.932132] __video_do_ioctl+0x49a/0xcd0 [ 1509.932160] ? v4l_querycap+0x340/0x340 [ 1509.932180] ? __might_fault+0x192/0x1d0 [ 1509.932197] ? v4l_querycap+0x340/0x340 [ 1509.932214] video_usercopy+0x13f/0xfa0 [ 1509.932236] ? v4l_enumstd+0x60/0x60 [ 1509.932251] ? do_futex+0x171/0x1880 [ 1509.932268] ? mark_held_locks+0xf0/0xf0 [ 1509.932291] ? copy_user_handle_tail+0x2c/0xb0 [ 1509.932311] ? video_usercopy+0xfa0/0xfa0 [ 1509.932324] v4l2_ioctl+0x147/0x1a0 [ 1509.932337] ? video_devdata+0xa0/0xa0 [ 1509.932354] do_vfs_ioctl+0xcdb/0x12e0 [ 1509.932369] ? lock_downgrade+0x720/0x720 [ 1509.932384] ? check_preemption_disabled+0x41/0x280 [ 1509.932399] ? ioctl_preallocate+0x200/0x200 [ 1509.932417] ? __fget+0x356/0x510 [ 1509.932434] ? do_dup2+0x450/0x450 [ 1509.932449] ? __se_sys_futex+0x298/0x3b0 [ 1509.932472] ksys_ioctl+0x9b/0xc0 [ 1509.932488] __x64_sys_ioctl+0x6f/0xb0 [ 1509.932502] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1509.932516] do_syscall_64+0xf9/0x620 [ 1509.932534] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1509.932551] RIP: 0033:0x7fb17f32b0f9 [ 1509.932565] Code: Bad RIP value. [ 1509.932572] RSP: 002b:00007fb17d89d168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1509.932586] RAX: ffffffffffffffda RBX: 00007fb17f44af80 RCX: 00007fb17f32b0f9 [ 1509.932594] RDX: 0000000020000200 RSI: 00000000c100565c RDI: 0000000000000003 [ 1509.932602] RBP: 00007fb17f386ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1509.932610] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1509.932618] R13: 00007ffd274bcf1f R14: 00007fb17d89d300 R15: 0000000000022000 [ 1509.947489] Mem-Info: [ 1509.960349] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1509.975292] active_anon:15400 inactive_anon:63684 isolated_anon:0 [ 1509.975292] active_file:13 inactive_file:14 isolated_file:0 [ 1509.975292] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1509.975292] slab_reclaimable:13088 slab_unreclaimable:117232 [ 1509.975292] mapped:22158 shmem:64618 pagetables:624 bounce:0 [ 1509.975292] free:13816 free_pcp:189 free_cma:0 [ 1509.985537] lowmem_reserve[]: 0 0 0 0 0 [ 1509.992339] Node 0 active_anon:57892kB inactive_anon:59560kB active_file:44kB inactive_file:48kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87140kB dirty:0kB writeback:0kB shmem:61808kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1509.995826] Node 1 Normal free:26940kB min:53876kB low:67344kB high:80812kB active_anon:3708kB inactive_anon:195176kB active_file:8kB inactive_file:8kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:384kB pagetables:284kB bounce:0kB free_pcp:268kB local_pcp:0kB free_cma:0kB [ 1509.999931] Node 1 active_anon:3708kB inactive_anon:195176kB active_file:8kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1492kB dirty:0kB writeback:0kB shmem:196664kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1510.008533] lowmem_reserve[]: 0 0 0 0 0 [ 1510.026402] Node 0 DMA free:10860kB min:204kB low:252kB high:300kB active_anon:2048kB 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 [ 1510.036856] Node 0 DMA: 3*4kB (UE) 2*8kB (UE) 5*16kB (U) 28*32kB (UE) 16*64kB (UE) 3*128kB (UE) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 1*2048kB (E) 1*4096kB (M) = 10860kB [ 1510.044189] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1510.046815] Node 0 DMA32: 1286*4kB (UME) 803*8kB (UME) 228*16kB (UME) 41*32kB (UME) 7*64kB (UME) 2*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17488kB [ 1510.050537] Node 0 DMA32 free:17456kB min:35996kB low:44992kB high:53988kB active_anon:55844kB inactive_anon:59560kB active_file:44kB inactive_file:48kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7808kB pagetables:2212kB bounce:0kB free_pcp:488kB local_pcp:332kB free_cma:0kB [ 1510.060590] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1510.076823] lowmem_reserve[]: 0 0 1 1 1 [ 1510.084192] Node 1 Normal: 415*4kB (UME) 366*8kB (UME) 216*16kB (UME) 55*32kB (ME) 5*64kB (ME) 4*128kB (UME) 0*256kB 2*512kB (ME) 3*1024kB (UME) 0*2048kB 3*4096kB (U) = 27020kB [ 1510.097198] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1510.100179] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1510.111127] lowmem_reserve[]: 0 0 0 0 0 [ 1510.122142] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1510.138660] Node 1 Normal free:26940kB min:53876kB low:67344kB high:80812kB active_anon:3708kB inactive_anon:195176kB active_file:8kB inactive_file:8kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:384kB pagetables:284kB bounce:0kB free_pcp:268kB local_pcp:268kB free_cma:0kB [ 1510.147548] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1510.169262] lowmem_reserve[]: 0 0 0 0 0 [ 1510.182518] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1510.223808] Node 0 DMA: 3*4kB (UE) 2*8kB (UE) 5*16kB (U) 28*32kB (UE) 16*64kB (UE) 3*128kB (UE) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 1*2048kB (E) 1*4096kB (M) = 10860kB [ 1510.246031] 64645 total pagecache pages [ 1510.286997] Node 0 DMA32: 1286*4kB (UME) 803*8kB (UME) 228*16kB (UME) 41*32kB (UME) 7*64kB (UME) 2*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17488kB [ 1510.304439] 0 pages in swap cache [ 1510.340240] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1510.363909] Swap cache stats: add 0, delete 0, find 0/0 [ 1510.388368] Node 1 Normal: 415*4kB (UME) 366*8kB (UME) 216*16kB (UME) 55*32kB (ME) 5*64kB (ME) 4*128kB (UME) 0*256kB 2*512kB (ME) 3*1024kB (UME) 0*2048kB 3*4096kB (U) = 27020kB [ 1510.394205] Free swap = 0kB [ 1510.447771] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1510.455880] Total swap = 0kB [ 1510.494015] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1510.501291] 2097051 pages RAM [ 1510.543823] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1510.552937] 0 pages HighMem/MovableOnly [ 1510.581909] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1510.585931] 369649 pages reserved [ 1510.586084] 64645 total pagecache pages [ 1510.597138] 0 pages cma reserved [ 1510.597145] Unreclaimable slab info: [ 1510.597149] Name Used Total [ 1510.597160] pid_2 24KB 56KB [ 1510.597225] batadv_tt_change_cache 2KB 7KB [ 1510.619991] 0 pages in swap cache [ 1510.624937] batadv_tl_cache 7KB 16KB [ 1510.640433] Swap cache stats: add 0, delete 0, find 0/0 [ 1510.646864] TIPC 15KB 30KB [ 1510.670563] Free swap = 0kB [ 1510.676917] SCTPv6 22KB 24KB [ 1510.686777] Total swap = 0kB [ 1510.686890] DCCPv6 17KB 30KB [ 1510.700264] 2097051 pages RAM [ 1510.704691] DCCP 19KB 35KB [ 1510.715882] 0 pages HighMem/MovableOnly [ 1510.717710] RXRPC 16KB 26KB [ 1510.720684] 369649 pages reserved [ 1510.729102] rxrpc_call_jar 123KB 141KB [ 1510.739854] 0 pages cma reserved [ 1510.746148] bridge_fdb_cache 14KB 27KB [ 1510.775360] fib6_nodes 238KB 252KB [ 1510.780720] ip6_dst_cache 604KB 615KB [ 1510.786160] RAWv6 121KB 121KB [ 1510.795072] UDPv6 35KB 45KB [ 1510.800442] TCPv6 36KB 36KB [ 1510.806457] nf_conntrack 8KB 15KB [ 1510.815105] t10_alua_lu_gp_cache 0KB 3KB [ 1510.820738] sd_ext_cdb 0KB 7KB [ 1510.826181] scsi_sense_cache 1056KB 1060KB [ 1510.835087] virtio_scsi_cmd 16KB 16KB [ 1510.840454] sgpool-128 8KB 8KB [ 1510.845888] sgpool-64 4KB 12KB [ 1510.856261] sgpool-32 2KB 15KB [ 1510.861674] sgpool-16 1KB 7KB [ 1510.867034] sgpool-8 0KB 7KB [ 1510.875852] mqueue_inode_cache 12KB 30KB [ 1510.881355] bio_post_read_ctx 14KB 15KB [ 1510.886783] bio-2 14KB 15KB [ 1510.895747] jfs_mp 7KB 7KB [ 1510.901188] cifs_small_rq 15KB 16KB [ 1510.906552] cifs_request 67KB 67KB [ 1510.915466] cifs_mpx_ids 0KB 7KB [ 1510.920850] nfs_commit_data 3KB 14KB [ 1510.926246] nfs_write_data 34KB 44KB [ 1510.935226] ext4_system_zone 1KB 7KB [ 1510.940613] bio-1 1KB 7KB [ 1510.946025] pid_namespace 2KB 11KB [ 1510.956073] rpc_buffers 17KB 25KB [ 1510.961487] rpc_tasks 2KB 7KB [ 1510.966845] UNIX 1786KB 1826KB [ 1510.975584] tcp_bind_bucket 1KB 4KB [ 1510.981190] ip_fib_trie 35KB 39KB [ 1510.986555] ip_fib_alias 169KB 177KB [ 1510.995023] ip_dst_cache 10KB 28KB [ 1511.000394] RAW 69KB 75KB [ 1511.005810] UDP 75KB 135KB [ 1511.014768] TCP 25KB 28KB [ 1511.020147] hugetlbfs_inode_cache 3KB 15KB [ 1511.025923] fscache_cookie_jar 1KB 11KB [ 1511.034961] eventpoll_pwq 24KB 51KB [ 1511.040334] eventpoll_epi 45KB 70KB [ 1511.048648] inotify_inode_mark 12KB 35KB [ 1511.058957] request_queue 199KB 199KB [ 1511.074516] blkdev_requests 1KB 3KB [ 1511.079885] blkdev_ioc 25KB 38KB [ 1511.088257] bio-0 700KB 963KB [ 1511.099720] biovec-max 1460KB 1509KB [ 1511.108053] biovec-64 768KB 1149KB [ 1511.119051] biovec-16 90KB 131KB [ 1511.127756] bio_integrity_payload 1KB 8KB [ 1511.139308] khugepaged_mm_slot 5KB 34KB [ 1511.147699] uid_cache 0KB 4KB [ 1511.164504] dmaengine-unmap-2 0KB 3KB [ 1511.169880] skbuff_fclone_cache 30KB 37KB [ 1511.175460] skbuff_head_cache 7961KB 8478KB [ 1511.180825] configfs_dir_cache 3KB 7KB [ 1511.192606] file_lock_cache 29KB 59KB [ 1511.197972] file_lock_ctx 9KB 15KB [ 1511.206620] fsnotify_mark_connector 6KB 23KB [ 1511.215967] net_namespace 87KB 96KB [ 1511.224813] shmem_inode_cache 8040KB 8209KB [ 1511.230175] task_delay_info 258KB 383KB [ 1511.238547] taskstats 16KB 42KB [ 1511.246938] proc_dir_entry 992KB 1005KB [ 1511.255635] pde_opener 18KB 54KB [ 1511.265649] seq_file 258KB 488KB [ 1511.274631] sigqueue 44KB 66KB [ 1511.279999] kernfs_node_cache 18231KB 18447KB [ 1511.288273] mnt_cache 202KB 232KB [ 1511.296934] filp 7599KB 8062KB [ 1511.305752] names_cache 111974KB 112030KB [ 1511.313752] iint_cache 31KB 51KB [ 1511.319161] key_jar 4KB 11KB [ 1511.338352] uts_namespace 3KB 7KB [ 1511.348533] nsproxy 2KB 11KB [ 1511.370257] vm_area_struct 3088KB 3886KB [ 1511.378710] mm_struct 494KB 650KB [ 1511.398310] fs_cache 294KB 336KB [ 1511.408621] files_cache 1068KB 1080KB [ 1511.428302] signal_cache 1947KB 2012KB [ 1511.439514] sighand_cache 735KB 790KB [ 1511.458888] task_struct 8925KB 8957KB [ 1511.469566] cred_jar 2436KB 2696KB [ 1511.489584] anon_vma_chain 922KB 1645KB [ 1511.500552] anon_vma 138KB 281KB [ 1511.517417] pid 171KB 244KB [ 1511.527582] Acpi-Operand 156KB 198KB [ 1511.539472] Acpi-ParseExt 9KB 11KB [ 1511.549494] Acpi-Parse 41KB 47KB [ 1511.566129] Acpi-State 52KB 63KB [ 1511.575490] Acpi-Namespace 20KB 27KB [ 1511.580868] numa_policy 0KB 3KB [ 1511.597436] debug_objects_cache 1671KB 1696KB [ 1511.607475] trace_event_file 297KB 298KB [ 1511.618731] ftrace_event_field 398KB 401KB [ 1511.628680] pool_workqueue 137KB 148KB [ 1511.639898] page->ptl 454KB 1166KB [ 1511.649619] kmalloc-2097152 2050KB 2050KB [ 1511.666013] kmalloc-524288 3084KB 3084KB [ 1511.675174] kmalloc-262144 1290KB 1290KB [ 1511.680538] kmalloc-131072 650KB 650KB [ 1511.696776] kmalloc-65536 2904KB 3036KB [ 1511.706672] kmalloc-32768 2277KB 2310KB [ 1511.718491] kmalloc-16384 1237KB 1386KB [ 1511.728519] kmalloc-8192 5329KB 5445KB [ 1511.740021] kmalloc-4096 30251KB 30255KB [ 1511.749986] kmalloc-2048 17675KB 17875KB [ 1511.765911] kmalloc-1024 12810KB 13245KB [ 1511.774950] kmalloc-512 15741KB 16473KB [ 1511.780320] kmalloc-256 5696KB 5786KB [ 1511.793122] kmalloc-128 1313KB 1366KB [ 1511.798501] kmalloc-96 3304KB 4276KB [ 1511.811407] kmalloc-64 2698KB 3792KB [ 1511.816777] kmalloc-32 1919KB 2472KB [ 1511.829753] kmalloc-192 2289KB 2676KB [ 1511.838325] kmem_cache 177KB 183KB [ 1511.854748] Out of memory (oom_kill_allocating_task): Kill process 19564 (syz-executor.3) score 0 or sacrifice child [ 1511.869720] Killed process 20679 (syz-executor.3) total-vm:60812kB, anon-rss:464kB, file-rss:13548kB, shmem-rss:0kB [ 1511.904356] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1511.949285] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1511.964930] CPU: 0 PID: 8093 Comm: syz-fuzzer Not tainted 4.19.211-syzkaller #0 [ 1511.972403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1511.981753] Call Trace: [ 1511.984342] dump_stack+0x1fc/0x2ef [ 1511.987984] dump_header+0x15d/0xc3f [ 1511.991706] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1511.996810] ? ___ratelimit+0x319/0x590 [ 1512.000793] oom_kill_process.cold+0x10/0x692 [ 1512.005297] ? check_preemption_disabled+0x41/0x280 [ 1512.010320] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1512.015598] out_of_memory+0x1072/0x1390 [ 1512.019655] ? oom_killer_disable+0x270/0x270 [ 1512.024142] ? mutex_trylock+0x15f/0x1a0 [ 1512.028198] __alloc_pages_nodemask+0x23a2/0x2890 [ 1512.033034] ? find_get_entry+0x4cd/0x8a0 [ 1512.037172] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1512.042015] alloc_pages_current+0x193/0x2a0 [ 1512.046408] filemap_fault+0x146e/0x2180 [ 1512.050467] ext4_filemap_fault+0x84/0xb0 [ 1512.054618] __do_fault+0x10b/0x4b0 [ 1512.058233] __handle_mm_fault+0x273b/0x41c0 [ 1512.062648] ? vm_insert_page+0x9c0/0x9c0 [ 1512.066794] ? check_preemption_disabled+0x41/0x280 [ 1512.071798] handle_mm_fault+0x436/0xb10 [ 1512.075847] __do_page_fault+0x68e/0xd60 [ 1512.079907] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1512.084999] ? spurious_fault+0x840/0x840 [ 1512.089142] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1512.093971] ? page_fault+0x8/0x30 [ 1512.097495] page_fault+0x1e/0x30 [ 1512.100949] RIP: 0033:0x46b583 [ 1512.104132] Code: Bad RIP value. [ 1512.107478] RSP: 002b:000000c000067e78 EFLAGS: 00010206 [ 1512.112833] RAX: ffffffffffffff92 RBX: 0000000000000000 RCX: 000000000046b583 [ 1512.120136] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000001ec5840 [ 1512.127393] RBP: 000000c000067ec0 R08: 0000000000000000 R09: 0000000000000000 [ 1512.134643] R10: 000000c000067eb0 R11: 0000000000000206 R12: 000000c000067eb0 [ 1512.141906] R13: 000000c000ce0c00 R14: 000000c0000064e0 R15: 0000000000000001 [ 1512.159542] Mem-Info: [ 1512.162048] active_anon:15400 inactive_anon:63684 isolated_anon:0 [ 1512.162048] active_file:44 inactive_file:23 isolated_file:0 [ 1512.162048] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1512.162048] slab_reclaimable:13088 slab_unreclaimable:116804 [ 1512.162048] mapped:22158 shmem:64618 pagetables:624 bounce:0 [ 1512.162048] free:14480 free_pcp:0 free_cma:0 [ 1512.197878] Node 0 active_anon:57892kB inactive_anon:59560kB active_file:168kB inactive_file:84kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87140kB dirty:0kB writeback:0kB shmem:61808kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1512.231417] Node 1 active_anon:3608kB inactive_anon:195176kB active_file:8kB inactive_file:1508kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2192kB dirty:0kB writeback:0kB shmem:196664kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1512.266414] Node 0 DMA free:10860kB min:204kB low:252kB high:300kB active_anon:2048kB 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 [ 1512.300014] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1512.305809] Node 0 DMA32 free:17920kB min:35996kB low:44992kB high:53988kB active_anon:55844kB inactive_anon:59560kB active_file:168kB inactive_file:84kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7808kB pagetables:2212kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1512.340790] lowmem_reserve[]: 0 0 1 1 1 [ 1512.350243] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1512.382632] lowmem_reserve[]: 0 0 0 0 0 05:11:43 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) [ 1512.390063] Node 1 Normal free:228064kB min:53876kB low:67344kB high:80812kB active_anon:3708kB inactive_anon:195176kB active_file:408kB inactive_file:8308kB unevictable:0kB writepending:148kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:320kB pagetables:284kB bounce:0kB free_pcp:1492kB local_pcp:124kB free_cma:0kB [ 1512.505323] lowmem_reserve[]: 0 0 0 0 0 [ 1512.509323] Node 0 DMA: 3*4kB (UE) 2*8kB (UE) 5*16kB (U) 28*32kB (UE) 16*64kB (UE) 3*128kB (UE) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 1*2048kB (E) 1*4096kB (M) = 10860kB [ 1512.545850] Node 0 DMA32: 1292*4kB (UME) 1129*8kB (UME) 249*16kB (UME) 41*32kB (UME) 8*64kB (UME) 3*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 20648kB [ 1512.600096] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1512.635352] Node 1 Normal: 26*4kB (UE) 21*8kB (UE) 23*16kB (UE) 429*32kB (UME) 255*64kB (UE) 245*128kB (UME) 127*256kB (UM) 815*512kB (UE) 3*1024kB (UME) 1*2048kB (M) 2*4096kB (U) = 525152kB [ 1512.682519] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1512.693862] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1512.702840] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1512.712030] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1512.720712] 67751 total pagecache pages [ 1512.725173] 0 pages in swap cache [ 1512.728715] Swap cache stats: add 0, delete 0, find 0/0 [ 1512.735361] Free swap = 0kB [ 1512.741288] Total swap = 0kB [ 1512.744386] 2097051 pages RAM [ 1512.747553] 0 pages HighMem/MovableOnly [ 1512.751972] 369649 pages reserved [ 1512.755501] 0 pages cma reserved [ 1512.758940] Unreclaimable slab info: [ 1512.763031] Name Used Total [ 1512.768931] pid_2 24KB 56KB [ 1512.774723] batadv_tt_change_cache 2KB 7KB [ 1512.780616] batadv_tl_cache 7KB 16KB [ 1512.786381] TIPC 15KB 30KB [ 1512.792193] SCTPv6 22KB 24KB [ 1512.797664] DCCPv6 17KB 30KB [ 1512.803447] DCCP 19KB 35KB [ 1512.808925] RXRPC 16KB 26KB [ 1512.814652] rxrpc_call_jar 123KB 141KB [ 1512.820129] bridge_fdb_cache 14KB 27KB [ 1512.825969] fib6_nodes 238KB 252KB [ 1512.831670] ip6_dst_cache 604KB 615KB [ 1512.837119] RAWv6 121KB 121KB [ 1512.842853] UDPv6 35KB 45KB [ 1512.848490] TCPv6 36KB 36KB [ 1512.854241] nf_conntrack 8KB 15KB [ 1512.859755] t10_alua_lu_gp_cache 0KB 3KB [ 1512.865744] sd_ext_cdb 0KB 7KB [ 1512.871773] scsi_sense_cache 1056KB 1060KB [ 1512.877218] virtio_scsi_cmd 16KB 16KB [ 1512.883898] sgpool-128 8KB 8KB [ 1512.889354] sgpool-64 4KB 12KB [ 1512.895826] sgpool-32 2KB 15KB [ 1512.901969] sgpool-16 1KB 7KB [ 1512.907638] sgpool-8 0KB 7KB [ 1512.919073] mqueue_inode_cache 12KB 30KB [ 1512.925364] bio_post_read_ctx 14KB 15KB [ 1512.931589] bio-2 14KB 15KB [ 1512.937039] jfs_mp 7KB 7KB [ 1512.948055] cifs_small_rq 15KB 16KB [ 1512.954256] cifs_request 67KB 67KB [ 1512.959711] cifs_mpx_ids 0KB 7KB [ 1512.970630] nfs_commit_data 3KB 14KB [ 1512.976692] nfs_write_data 34KB 44KB [ 1512.987387] ext4_system_zone 1KB 7KB [ 1512.993574] bio-1 1KB 7KB [ 1512.999016] pid_namespace 2KB 11KB [ 1513.005797] rpc_buffers 17KB 25KB [ 1513.011981] rpc_tasks 2KB 7KB [ 1513.017421] UNIX 1786KB 1826KB [ 1513.024121] tcp_bind_bucket 1KB 4KB [ 1513.029581] ip_fib_trie 35KB 39KB [ 1513.035994] ip_fib_alias 169KB 177KB [ 1513.042211] ip_dst_cache 10KB 28KB [ 1513.047671] RAW 69KB 75KB [ 1513.054214] UDP 75KB 135KB [ 1513.059674] TCP 25KB 28KB [ 1513.067478] hugetlbfs_inode_cache 3KB 15KB [ 1513.073976] fscache_cookie_jar 1KB 11KB [ 1513.079502] eventpoll_pwq 24KB 51KB [ 1513.085986] eventpoll_epi 45KB 70KB [ 1513.092094] inotify_inode_mark 12KB 35KB [ 1513.097645] request_queue 199KB 199KB [ 1513.107887] blkdev_requests 1KB 3KB [ 1513.114156] blkdev_ioc 33KB 38KB [ 1513.119596] bio-0 801KB 963KB [ 1513.130240] biovec-max 1460KB 1509KB [ 1513.136348] biovec-64 808KB 1149KB [ 1513.146905] biovec-16 98KB 131KB [ 1513.153128] bio_integrity_payload 1KB 8KB [ 1513.158932] khugepaged_mm_slot 5KB 34KB [ 1513.170240] uid_cache 0KB 4KB [ 1513.176693] dmaengine-unmap-2 0KB 3KB [ 1513.187392] skbuff_fclone_cache 30KB 37KB [ 1513.193721] skbuff_head_cache 7868KB 8478KB [ 1513.199209] configfs_dir_cache 3KB 7KB [ 1513.213317] file_lock_cache 29KB 59KB [ 1513.222900] file_lock_ctx 9KB 15KB [ 1513.228339] fsnotify_mark_connector 6KB 23KB [ 1513.238111] net_namespace 87KB 96KB [ 1513.245818] shmem_inode_cache 8040KB 8209KB [ 1513.255052] task_delay_info 258KB 383KB [ 1513.260497] taskstats 25KB 42KB [ 1513.268464] proc_dir_entry 992KB 1005KB [ 1513.277604] pde_opener 18KB 54KB [ 1513.285288] seq_file 258KB 488KB [ 1513.316096] sigqueue 44KB 66KB [ 1513.325536] kernfs_node_cache 18228KB 18439KB [ 1513.336194] mnt_cache 199KB 228KB [ 1513.342639] filp 7396KB 8062KB [ 1513.348013] names_cache 112960KB 112960KB [ 1513.359483] iint_cache 35KB 51KB [ 1513.368990] key_jar 4KB 11KB [ 1513.379192] uts_namespace 3KB 7KB [ 1513.385245] nsproxy 2KB 11KB [ 1513.390605] vm_area_struct 3095KB 3886KB [ 1513.401696] mm_struct 494KB 650KB [ 1513.407068] fs_cache 309KB 336KB [ 1513.418576] files_cache 1079KB 1080KB [ 1513.425479] signal_cache 1965KB 2012KB [ 1513.431557] sighand_cache 735KB 790KB [ 1513.436928] task_struct 8970KB 8970KB [ 1513.449313] cred_jar 2367KB 2696KB [ 1513.455362] anon_vma_chain 935KB 1645KB [ 1513.460734] anon_vma 135KB 281KB [ 1513.471522] pid 171KB 244KB [ 1513.476887] Acpi-Operand 156KB 198KB [ 1513.487048] Acpi-ParseExt 9KB 11KB [ 1513.494041] Acpi-Parse 41KB 47KB [ 1513.499410] Acpi-State 52KB 63KB [ 1513.509723] Acpi-Namespace 20KB 27KB [ 1513.516206] numa_policy 0KB 3KB [ 1513.522352] debug_objects_cache 1666KB 1696KB [ 1513.527895] trace_event_file 297KB 298KB [ 1513.534470] ftrace_event_field 398KB 401KB [ 1513.539924] pool_workqueue 137KB 148KB [ 1513.546589] page->ptl 459KB 1166KB [ 1513.552688] kmalloc-2097152 2050KB 2050KB [ 1513.558062] kmalloc-524288 3084KB 3084KB [ 1513.564710] kmalloc-262144 1290KB 1290KB [ 1513.570084] kmalloc-131072 650KB 650KB [ 1513.576693] kmalloc-65536 2904KB 3036KB [ 1513.583021] kmalloc-32768 2277KB 2310KB [ 1513.588390] kmalloc-16384 1237KB 1353KB [ 1513.594935] kmalloc-8192 5329KB 5428KB [ 1513.600305] kmalloc-4096 29937KB 29996KB [ 1513.606967] kmalloc-2048 17675KB 17875KB [ 1513.613120] kmalloc-1024 12729KB 13245KB [ 1513.618522] kmalloc-512 15438KB 16458KB [ 1513.625092] kmalloc-256 5654KB 5786KB [ 1513.630460] kmalloc-128 1311KB 1366KB [ 1513.636975] kmalloc-96 3319KB 4276KB [ 1513.644295] kmalloc-64 2698KB 3792KB [ 1513.649667] kmalloc-32 1930KB 2472KB [ 1513.656069] kmalloc-192 2285KB 2676KB [ 1513.662205] kmem_cache 177KB 183KB [ 1513.667717] Out of memory (oom_kill_allocating_task): Kill process 8093 (syz-fuzzer) score 0 or sacrifice child [ 1513.679218] Killed process 19552 (syz-executor.0) total-vm:48512kB, anon-rss:432kB, file-rss:0kB, shmem-rss:0kB 05:11:45 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x0, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) [ 1516.043148] IPVS: ftp: loaded support on port[0] = 21 [ 1516.558959] chnl_net:caif_netlink_parms(): no params data found [ 1516.987304] bridge0: port 1(bridge_slave_0) entered blocking state [ 1516.999260] bridge0: port 1(bridge_slave_0) entered disabled state [ 1517.007842] device bridge_slave_0 entered promiscuous mode [ 1517.021857] bridge0: port 2(bridge_slave_1) entered blocking state [ 1517.028265] bridge0: port 2(bridge_slave_1) entered disabled state [ 1517.041985] device bridge_slave_1 entered promiscuous mode 05:11:47 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x0, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) 05:11:47 executing program 4: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) 05:11:47 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) 05:11:47 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x0, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) bpf$ITER_CREATE(0x21, &(0x7f0000000300), 0x8) 05:11:47 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) 05:11:48 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x0, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) [ 1517.385973] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1517.407958] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1517.418329] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1517.426690] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1517.436409] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1517.444395] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1517.454178] device bridge_slave_1 left promiscuous mode [ 1517.459952] bridge0: port 2(bridge_slave_1) entered disabled state [ 1517.469034] device bridge_slave_0 left promiscuous mode [ 1517.475532] bridge0: port 1(bridge_slave_0) entered disabled state [ 1517.487396] device veth1_macvtap left promiscuous mode [ 1517.493820] device veth0_macvtap left promiscuous mode [ 1517.499363] device veth1_vlan left promiscuous mode [ 1517.506177] device veth0_vlan left promiscuous mode [ 1517.920646] Bluetooth: hci2: command 0x0409 tx timeout 05:11:48 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) 05:11:48 executing program 4: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) 05:11:48 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x0, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) 05:11:49 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x0, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) 05:11:49 executing program 3: ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) [ 1520.010561] Bluetooth: hci2: command 0x041b tx timeout [ 1522.080520] Bluetooth: hci2: command 0x040f tx timeout [ 1524.160372] Bluetooth: hci2: command 0x0419 tx timeout [ 1525.006334] oom_reaper: reaped process 20846 (syz-executor.2), now anon-rss:0kB, file-rss:14336kB, shmem-rss:20kB [ 1525.048056] in:imklog invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1525.080234] in:imklog cpuset=/ mems_allowed=0-1 [ 1525.086701] CPU: 1 PID: 20184 Comm: in:imklog Not tainted 4.19.211-syzkaller #0 [ 1525.094190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1525.103564] Call Trace: [ 1525.106153] dump_stack+0x1fc/0x2ef [ 1525.109778] dump_header+0x15d/0xc3f [ 1525.113496] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1525.118598] ? ___ratelimit+0x319/0x590 [ 1525.122573] oom_kill_process.cold+0x10/0x692 [ 1525.127108] ? check_preemption_disabled+0x41/0x280 [ 1525.132122] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1525.137393] out_of_memory+0x1072/0x1390 [ 1525.141461] ? oom_killer_disable+0x270/0x270 [ 1525.145957] ? mutex_trylock+0x15f/0x1a0 [ 1525.150020] __alloc_pages_nodemask+0x23a2/0x2890 [ 1525.154878] ? find_get_entry+0x4cd/0x8a0 [ 1525.159040] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1525.163914] alloc_pages_current+0x193/0x2a0 [ 1525.168329] filemap_fault+0x146e/0x2180 [ 1525.172408] ext4_filemap_fault+0x84/0xb0 [ 1525.176569] __do_fault+0x10b/0x4b0 [ 1525.180205] __handle_mm_fault+0x273b/0x41c0 [ 1525.184624] ? vm_insert_page+0x9c0/0x9c0 [ 1525.188785] ? lock_downgrade+0x720/0x720 [ 1525.192947] ? check_preemption_disabled+0x41/0x280 [ 1525.197972] handle_mm_fault+0x436/0xb10 [ 1525.202042] __do_page_fault+0x68e/0xd60 [ 1525.206106] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1525.211122] ? spurious_fault+0x840/0x840 [ 1525.215267] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1525.220107] ? page_fault+0x8/0x30 [ 1525.223660] page_fault+0x1e/0x30 [ 1525.227107] RIP: 0033:0x7f637711a22d [ 1525.230819] Code: Bad RIP value. [ 1525.234223] RSP: 002b:00007f6374ab6580 EFLAGS: 00010293 [ 1525.239591] RAX: 0000000000000078 RBX: 0000000000000000 RCX: 00007f637711a22d [ 1525.246866] RDX: 0000000000001fa0 RSI: 00007f6374ab6da0 RDI: 0000000000000004 [ 1525.254142] RBP: 000055c61b3449d0 R08: 0000000000000000 R09: 0000000004000001 [ 1525.261412] R10: 0000000000000001 R11: 0000000000000293 R12: 00007f6374ab6da0 [ 1525.268701] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007f6374ab6ddd [ 1525.342243] Mem-Info: [ 1525.344709] active_anon:15315 inactive_anon:63683 isolated_anon:0 [ 1525.344709] active_file:82 inactive_file:1 isolated_file:0 [ 1525.344709] unevictable:0 dirty:32 writeback:0 unstable:0 [ 1525.344709] slab_reclaimable:13149 slab_unreclaimable:116840 [ 1525.344709] mapped:22269 shmem:64614 pagetables:560 bounce:0 [ 1525.344709] free:13909 free_pcp:1020 free_cma:0 [ 1525.378218] syz-executor.2: vmalloc: allocation failure, allocated 2477158400 of 3394686976 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 1525.393744] Node 0 active_anon:58132kB inactive_anon:59572kB active_file:192kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87200kB dirty:48kB writeback:0kB shmem:61808kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1525.409129] syz-executor.2 cpuset=/ mems_allowed=0-1 [ 1525.421835] Node 1 active_anon:3128kB inactive_anon:195160kB active_file:136kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1876kB dirty:80kB writeback:0kB shmem:196648kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1525.421843] Node 0 DMA free:10868kB min:204kB low:252kB high:300kB active_anon:2048kB 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 [ 1525.421871] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1525.435257] CPU: 0 PID: 20846 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1525.454454] Node 0 DMA32 free:17908kB min:35996kB low:44992kB high:53988kB active_anon:56084kB inactive_anon:59572kB active_file:52kB inactive_file:20kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7744kB pagetables:2016kB bounce:0kB free_pcp:2336kB local_pcp:880kB free_cma:0kB [ 1525.480671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1525.480676] Call Trace: [ 1525.480697] dump_stack+0x1fc/0x2ef [ 1525.480713] warn_alloc.cold+0x7b/0x18f [ 1525.480730] ? zone_watermark_ok_safe+0x260/0x260 [ 1525.480772] __vmalloc_area_node+0x4fd/0x780 [ 1525.485848] lowmem_reserve[]: 0 0 1 1 1 [ 1525.493639] ? __vmalloc_node_range+0x180/0x180 [ 1525.493654] ? _raw_spin_unlock+0x29/0x40 [ 1525.493667] ? __get_vm_area_node+0x2e2/0x3a0 [ 1525.493685] __vmalloc_node_range+0xed/0x180 [ 1525.493699] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1525.493714] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 1525.493727] vmalloc_user+0x70/0xe0 [ 1525.493742] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1525.493754] vb2_vmalloc_alloc+0xb3/0x2f0 [ 1525.493769] __vb2_queue_alloc+0x472/0xe60 [ 1525.493796] vb2_core_create_bufs+0x273/0x7e0 [ 1525.493821] ? __vb2_queue_free+0x870/0x870 [ 1525.493835] ? __video_do_ioctl+0x632/0xcd0 [ 1525.493853] ? __mutex_lock+0x368/0x1190 [ 1525.493869] vb2_create_bufs+0x332/0x620 [ 1525.493885] ? mark_held_locks+0xf0/0xf0 [ 1525.493898] ? __bpf_trace_vb2_event_class+0xe0/0xe0 [ 1525.493918] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 1525.493933] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 1525.493953] v4l_create_bufs+0xb2/0x160 [ 1525.493970] __video_do_ioctl+0x49a/0xcd0 [ 1525.493990] ? v4l_querycap+0x340/0x340 [ 1525.494008] ? __might_fault+0x192/0x1d0 [ 1525.494024] ? v4l_querycap+0x340/0x340 [ 1525.494039] video_usercopy+0x13f/0xfa0 [ 1525.494059] ? v4l_enumstd+0x60/0x60 [ 1525.494072] ? do_futex+0x171/0x1880 [ 1525.494086] ? mark_held_locks+0xf0/0xf0 [ 1525.494107] ? copy_user_handle_tail+0x2c/0xb0 [ 1525.494126] ? video_usercopy+0xfa0/0xfa0 [ 1525.494138] v4l2_ioctl+0x147/0x1a0 [ 1525.494149] ? video_devdata+0xa0/0xa0 [ 1525.494164] do_vfs_ioctl+0xcdb/0x12e0 [ 1525.494178] ? lock_downgrade+0x720/0x720 [ 1525.494193] ? check_preemption_disabled+0x41/0x280 [ 1525.494206] ? ioctl_preallocate+0x200/0x200 [ 1525.494223] ? __fget+0x356/0x510 [ 1525.494238] ? do_dup2+0x450/0x450 [ 1525.494251] ? __se_sys_futex+0x298/0x3b0 [ 1525.494271] ksys_ioctl+0x9b/0xc0 [ 1525.494286] __x64_sys_ioctl+0x6f/0xb0 [ 1525.494299] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1525.494312] do_syscall_64+0xf9/0x620 [ 1525.494329] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1525.494339] RIP: 0033:0x7f141dc280f9 [ 1525.494352] Code: Bad RIP value. [ 1525.494359] RSP: 002b:00007f141c19a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1525.494372] RAX: ffffffffffffffda RBX: 00007f141dd47f80 RCX: 00007f141dc280f9 [ 1525.494380] RDX: 0000000020000200 RSI: 00000000c100565c RDI: 0000000000000003 [ 1525.494387] RBP: 00007f141dc83ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1525.494394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1525.494401] R13: 00007ffe4fcceacf R14: 00007f141c19a300 R15: 0000000000022000 [ 1525.510153] Mem-Info: [ 1525.525352] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1525.543141] active_anon:15315 inactive_anon:63683 isolated_anon:0 [ 1525.543141] active_file:41 inactive_file:11 isolated_file:0 [ 1525.543141] unevictable:0 dirty:31 writeback:1 unstable:0 [ 1525.543141] slab_reclaimable:13149 slab_unreclaimable:116783 [ 1525.543141] mapped:22244 shmem:64614 pagetables:560 bounce:0 [ 1525.543141] free:13963 free_pcp:1029 free_cma:0 [ 1525.543602] lowmem_reserve[]: 0 0 0 0 0 [ 1525.555166] Node 0 active_anon:58132kB inactive_anon:59572kB active_file:120kB inactive_file:24kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87188kB dirty:44kB writeback:4kB shmem:61808kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1525.556833] Node 1 Normal free:26956kB min:53876kB low:67344kB high:80812kB active_anon:3128kB inactive_anon:195160kB active_file:8kB inactive_file:8kB unevictable:0kB writepending:180kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:288kB pagetables:224kB bounce:0kB free_pcp:1744kB local_pcp:260kB free_cma:0kB [ 1525.573149] Node 1 active_anon:3128kB inactive_anon:195160kB active_file:44kB inactive_file:20kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1788kB dirty:80kB writeback:0kB shmem:196648kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1525.574661] lowmem_reserve[]: 0 0 0 0 0 [ 1525.583826] Node 0 DMA free:10868kB min:204kB low:252kB high:300kB active_anon:2048kB 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 [ 1525.584381] Node 0 DMA: 3*4kB (UE) 1*8kB (E) 0*16kB 17*32kB (UE) 21*64kB (UE) 4*128kB (UE) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 1*2048kB (E) 1*4096kB (M) = 10868kB [ 1525.598648] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1525.602375] Node 0 DMA32: 892*4kB (UME) 802*8kB (UME) 234*16kB (UME) 40*32kB (ME) 7*64kB (UME) 9*128kB (UM) 5*256kB (UM) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 18400kB [ 1525.602463] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1525.602512] Node 1 Normal: 360*4kB (UME) 347*8kB (UME) 195*16kB (UME) 60*32kB (ME) 18*64kB (ME) 5*128kB (ME) 2*256kB (M) 3*512kB (ME) 2*1024kB (ME) 2*2048kB (UM) 2*4096kB (U) = 27432kB [ 1525.627007] Node 0 DMA32 free:18400kB min:35996kB low:44992kB high:53988kB active_anon:55992kB inactive_anon:59572kB active_file:44kB inactive_file:44kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7744kB pagetables:2016kB bounce:0kB free_pcp:2380kB local_pcp:1456kB free_cma:0kB [ 1525.627973] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1525.638179] lowmem_reserve[]: 0 0 1 1 1 [ 1525.643407] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1525.643418] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1525.643426] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1525.643432] 64642 total pagecache pages [ 1525.643444] 0 pages in swap cache [ 1525.643451] Swap cache stats: add 0, delete 0, find 0/0 [ 1525.643455] Free swap = 0kB [ 1525.643459] Total swap = 0kB [ 1525.643466] 2097051 pages RAM [ 1525.643471] 0 pages HighMem/MovableOnly [ 1525.643476] 369649 pages reserved [ 1525.643480] 0 pages cma reserved [ 1525.643485] Unreclaimable slab info: [ 1525.643491] Name Used Total [ 1525.643502] pid_2 13KB 56KB [ 1525.643573] batadv_tt_change_cache 6KB 7KB [ 1525.651140] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1525.651758] batadv_tl_cache 7KB 16KB [ 1525.657647] lowmem_reserve[]: 0 0 0 0 0 [ 1525.659846] TIPC 16KB 30KB [ 1525.679467] device hsr_slave_1 left promiscuous mode [ 1525.690497] SCTPv6 22KB 24KB [ 1525.710186] Node 1 Normal free:27584kB min:53876kB low:67344kB high:80812kB active_anon:3120kB inactive_anon:195160kB active_file:12kB inactive_file:12kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:288kB pagetables:224kB bounce:0kB free_pcp:1564kB local_pcp:1296kB free_cma:0kB [ 1525.718144] DCCPv6 20KB 30KB [ 1525.734060] lowmem_reserve[]: 0 0 0 0 0 [ 1525.741119] DCCP 21KB 35KB [ 1525.744730] Node 0 DMA: 3*4kB (UE) 1*8kB (E) 0*16kB 17*32kB (UE) 21*64kB (UE) 4*128kB (UE) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 1*2048kB (E) 1*4096kB (M) = 10868kB [ 1525.756145] RXRPC 17KB 26KB [ 1525.768282] Node 0 DMA32: 892*4kB (UME) 802*8kB (UME) 234*16kB (UME) 40*32kB (ME) 7*64kB (UME) 9*128kB (UM) 5*256kB (UM) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 18400kB [ 1525.769034] device hsr_slave_0 left promiscuous mode [ 1525.776303] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1525.786883] rxrpc_call_jar 135KB 141KB [ 1525.802605] Node 1 Normal: 375*4kB (UME) 355*8kB (UME) 199*16kB (UME) 58*32kB (ME) 18*64kB (ME) 4*128kB (ME) 1*256kB (M) 4*512kB (ME) 2*1024kB (ME) 2*2048kB (UM) 2*4096kB (U) = 27684kB [ 1525.831675] bridge_fdb_cache 15KB 27KB [ 1525.875243] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1525.908779] fib6_nodes 221KB 252KB [ 1525.932775] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1525.957918] team0 (unregistering): Port device team_slave_1 removed [ 1525.989213] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1526.004723] ip6_dst_cache 615KB 615KB [ 1526.044126] team0 (unregistering): Port device team_slave_0 removed [ 1526.076101] RAWv6 131KB 135KB [ 1526.099477] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1526.110889] UDPv6 37KB 45KB [ 1526.120958] 64642 total pagecache pages [ 1526.127831] TCPv6 27KB 36KB [ 1526.140031] 0 pages in swap cache [ 1526.147471] nf_conntrack 8KB 15KB [ 1526.148354] Swap cache stats: add 0, delete 0, find 0/0 [ 1526.154006] t10_alua_lu_gp_cache 0KB 3KB [ 1526.154020] sd_ext_cdb 0KB 7KB [ 1526.154029] scsi_sense_cache 1056KB 1060KB [ 1526.154038] virtio_scsi_cmd 16KB 16KB [ 1526.154051] sgpool-128 8KB 8KB [ 1526.154060] sgpool-64 4KB 12KB [ 1526.154069] sgpool-32 2KB 15KB [ 1526.154079] sgpool-16 1KB 7KB [ 1526.154088] sgpool-8 0KB 7KB [ 1526.154106] mqueue_inode_cache 13KB 30KB [ 1526.154122] bio_post_read_ctx 14KB 15KB [ 1526.154192] bio-2 14KB 15KB [ 1526.172661] Free swap = 0kB [ 1526.197755] jfs_mp 7KB 7KB [ 1526.209106] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1526.218892] cifs_small_rq 15KB 16KB [ 1526.265893] Total swap = 0kB [ 1526.275235] cifs_request 67KB 67KB [ 1526.275245] cifs_mpx_ids 0KB 7KB [ 1526.275270] nfs_commit_data 3KB 14KB [ 1526.275279] nfs_write_data 34KB 44KB [ 1526.275318] ext4_system_zone 1KB 7KB [ 1526.275346] bio-1 1KB 7KB [ 1526.275361] pid_namespace 2KB 11KB [ 1526.275378] rpc_buffers 17KB 25KB [ 1526.275385] rpc_tasks 2KB 7KB [ 1526.275393] UNIX 1760KB 1815KB [ 1526.275407] tcp_bind_bucket 1KB 4KB [ 1526.275423] ip_fib_trie 32KB 39KB [ 1526.275431] ip_fib_alias 156KB 177KB [ 1526.275439] ip_dst_cache 10KB 28KB [ 1526.275449] RAW 75KB 82KB [ 1526.292531] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1526.296158] UDP 84KB 135KB [ 1526.316388] 2097051 pages RAM [ 1526.319149] TCP 16KB 28KB [ 1526.376204] 0 pages HighMem/MovableOnly [ 1526.385471] hugetlbfs_inode_cache 3KB 15KB [ 1526.413671] bond0 (unregistering): Released all slaves [ 1526.416311] fscache_cookie_jar 1KB 11KB [ 1526.439535] 369649 pages reserved [ 1526.439623] eventpoll_pwq 22KB 51KB [ 1526.461057] 0 pages cma reserved [ 1526.466693] eventpoll_epi 41KB 70KB [ 1526.665497] inotify_inode_mark 11KB 35KB [ 1526.670988] request_queue 199KB 199KB [ 1526.676353] blkdev_requests 1KB 3KB [ 1526.681820] blkdev_ioc 23KB 38KB [ 1526.687181] bio-0 848KB 963KB [ 1526.692595] biovec-max 1509KB 1509KB [ 1526.697964] biovec-64 826KB 1149KB [ 1526.703419] biovec-16 89KB 131KB [ 1526.708782] bio_integrity_payload 1KB 8KB [ 1526.714540] khugepaged_mm_slot 3KB 34KB [ 1526.721586] uid_cache 0KB 4KB [ 1526.726957] dmaengine-unmap-2 0KB 3KB [ 1526.732372] skbuff_fclone_cache 31KB 37KB [ 1526.737909] skbuff_head_cache 8460KB 8486KB [ 1526.743358] configfs_dir_cache 3KB 7KB [ 1526.748814] file_lock_cache 30KB 59KB [ 1526.754337] file_lock_ctx 9KB 15KB [ 1526.759700] fsnotify_mark_connector 5KB 23KB [ 1526.765695] net_namespace 96KB 105KB [ 1526.771118] shmem_inode_cache 8048KB 8201KB [ 1526.776473] task_delay_info 273KB 383KB [ 1526.781928] taskstats 17KB 42KB [ 1526.787309] proc_dir_entry 1031KB 1053KB [ 1526.810247] pde_opener 17KB 54KB [ 1526.815620] seq_file 244KB 472KB [ 1526.840176] sigqueue 37KB 66KB [ 1526.845548] kernfs_node_cache 17719KB 17892KB [ 1526.870137] mnt_cache 208KB 228KB [ 1526.875510] filp 7305KB 8043KB [ 1526.890137] names_cache 111120KB 111180KB [ 1526.895503] iint_cache 33KB 51KB [ 1526.910117] key_jar 4KB 11KB [ 1526.915483] uts_namespace 3KB 7KB [ 1526.930122] nsproxy 2KB 11KB [ 1526.935530] vm_area_struct 3103KB 3874KB [ 1526.950140] mm_struct 494KB 650KB [ 1526.955508] fs_cache 284KB 336KB [ 1526.970128] files_cache 1125KB 1192KB [ 1526.975521] signal_cache 1907KB 2149KB [ 1527.003712] sighand_cache 721KB 804KB [ 1527.009095] task_struct 8080KB 8168KB [ 1527.044305] cred_jar 2361KB 2696KB [ 1527.049684] anon_vma_chain 936KB 1645KB [ 1527.077213] anon_vma 137KB 281KB [ 1527.082652] pid 172KB 244KB [ 1527.088017] Acpi-Operand 156KB 198KB [ 1527.100522] Acpi-ParseExt 9KB 11KB [ 1527.105890] Acpi-Parse 41KB 47KB [ 1527.114710] Acpi-State 52KB 63KB [ 1527.123703] Acpi-Namespace 20KB 27KB [ 1527.129070] numa_policy 0KB 3KB [ 1527.139072] debug_objects_cache 1642KB 1696KB [ 1527.153688] trace_event_file 297KB 298KB [ 1527.159072] ftrace_event_field 398KB 401KB [ 1527.193631] pool_workqueue 141KB 148KB [ 1527.199048] page->ptl 463KB 1166KB [ 1527.223629] kmalloc-2097152 2050KB 2050KB [ 1527.229010] kmalloc-524288 3084KB 3084KB [ 1527.253631] kmalloc-262144 1290KB 1290KB [ 1527.259011] kmalloc-131072 650KB 650KB [ 1527.293618] kmalloc-65536 2904KB 3168KB [ 1527.299020] kmalloc-32768 2343KB 2376KB [ 1527.323703] kmalloc-16384 1287KB 1369KB [ 1527.329097] kmalloc-8192 5370KB 5461KB [ 1527.363624] kmalloc-4096 29023KB 29031KB [ 1527.369014] kmalloc-2048 17558KB 18079KB [ 1527.393548] kmalloc-1024 12918KB 13245KB [ 1527.398927] kmalloc-512 16448KB 16466KB [ 1527.423468] kmalloc-256 5573KB 5786KB [ 1527.428874] kmalloc-128 1317KB 1366KB [ 1527.453184] kmalloc-96 3387KB 4276KB [ 1527.468528] kmalloc-64 2708KB 3792KB [ 1527.521059] kmalloc-32 1959KB 2472KB [ 1527.526454] kmalloc-192 2327KB 2676KB [ 1527.539564] kmem_cache 177KB 183KB [ 1527.564618] Out of memory (oom_kill_allocating_task): Kill process 20184 (in:imklog) score 0 or sacrifice child [ 1527.597880] Killed process 20182 (rsyslogd) total-vm:254332kB, anon-rss:708kB, file-rss:0kB, shmem-rss:0kB [ 1527.638889] oom_reaper: reaped process 20182 (rsyslogd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1527.652975] systemd-journal invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1527.685308] systemd-journal cpuset=/ mems_allowed=0-1 [ 1527.733620] CPU: 1 PID: 20623 Comm: systemd-journal Not tainted 4.19.211-syzkaller #0 [ 1527.741614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1527.750959] Call Trace: [ 1527.753556] dump_stack+0x1fc/0x2ef [ 1527.757187] dump_header+0x15d/0xc3f [ 1527.760904] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1527.766008] ? ___ratelimit+0x319/0x590 [ 1527.769986] oom_kill_process.cold+0x10/0x692 [ 1527.774505] ? check_preemption_disabled+0x41/0x280 [ 1527.779526] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1527.784808] out_of_memory+0x1072/0x1390 [ 1527.788889] ? oom_killer_disable+0x270/0x270 [ 1527.793391] ? mutex_trylock+0x15f/0x1a0 [ 1527.797458] __alloc_pages_nodemask+0x23a2/0x2890 [ 1527.802305] ? find_get_entry+0x4cd/0x8a0 [ 1527.806453] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1527.811317] alloc_pages_current+0x193/0x2a0 [ 1527.815724] filemap_fault+0x146e/0x2180 [ 1527.819885] ext4_filemap_fault+0x84/0xb0 [ 1527.824035] __do_fault+0x10b/0x4b0 [ 1527.827680] __handle_mm_fault+0x273b/0x41c0 [ 1527.832087] ? vm_insert_page+0x9c0/0x9c0 [ 1527.836243] ? check_preemption_disabled+0x41/0x280 [ 1527.841262] handle_mm_fault+0x436/0xb10 [ 1527.845416] __do_page_fault+0x68e/0xd60 [ 1527.849474] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1527.854486] ? spurious_fault+0x840/0x840 [ 1527.858632] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1527.863477] ? page_fault+0x8/0x30 [ 1527.867016] page_fault+0x1e/0x30 [ 1527.870466] RIP: 0033:0x7f5fa44652e3 [ 1527.874175] Code: Bad RIP value. [ 1527.877555] RSP: 002b:00007ffda16ea4d8 EFLAGS: 00010246 [ 1527.883026] RAX: 0000000000000001 RBX: 000056184c8261e0 RCX: 00007f5fa44652e3 [ 1527.890354] RDX: 0000000000000012 RSI: 00007ffda16ea4e0 RDI: 000000000000000c [ 1527.897639] RBP: 00007ffda16ea6c0 R08: 00007ffda17e0000 R09: 00000187449f72bb [ 1527.904903] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffda16ea4e0 [ 1527.912164] R13: 0000000000000001 R14: ffffffffffffffff R15: 0005f64873429e10 [ 1527.984125] Mem-Info: [ 1527.986583] active_anon:15090 inactive_anon:63683 isolated_anon:0 [ 1527.986583] active_file:23 inactive_file:5 isolated_file:0 [ 1527.986583] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1527.986583] slab_reclaimable:13143 slab_unreclaimable:115488 [ 1527.986583] mapped:22209 shmem:64614 pagetables:523 bounce:0 [ 1527.986583] free:16604 free_pcp:0 free_cma:0 [ 1528.034543] Node 0 active_anon:58040kB inactive_anon:59572kB active_file:80kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87140kB dirty:0kB writeback:0kB shmem:61808kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1528.087358] Node 1 active_anon:2320kB inactive_anon:195160kB active_file:12kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1696kB dirty:0kB writeback:0kB shmem:196648kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1528.188593] Node 0 DMA free:10868kB min:204kB low:252kB high:300kB active_anon:2048kB 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 [ 1528.279481] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1528.348053] Node 0 DMA32 free:20704kB min:35996kB low:44992kB high:53988kB active_anon:55992kB inactive_anon:59572kB active_file:80kB inactive_file:8kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7744kB pagetables:2016kB bounce:0kB free_pcp:208kB local_pcp:208kB free_cma:0kB [ 1528.436983] lowmem_reserve[]: 0 0 1 1 1 [ 1528.457614] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1528.565549] lowmem_reserve[]: 0 0 0 0 0 [ 1528.569556] Node 1 Normal free:47056kB min:53876kB low:67344kB high:80812kB active_anon:2212kB inactive_anon:195160kB active_file:12kB inactive_file:12kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:128kB pagetables:104kB bounce:0kB free_pcp:1260kB local_pcp:0kB free_cma:0kB [ 1528.641540] lowmem_reserve[]: 0 0 0 0 0 [ 1528.645544] Node 0 DMA: 3*4kB (UE) 1*8kB (E) 0*16kB 17*32kB (UE) 21*64kB (UE) 4*128kB (UE) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 1*2048kB (E) 1*4096kB (M) = 10868kB [ 1528.662989] Node 0 DMA32: 1169*4kB (UME) 854*8kB (UME) 247*16kB (UME) 46*32kB (UME) 8*64kB (UME) 6*128kB (UM) 4*256kB (UM) 1*512kB (M) 1*1024kB (M) 0*2048kB 0*4096kB = 20772kB [ 1528.679735] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1528.698143] Node 1 Normal: 107*4kB (UME) 386*8kB (UME) 287*16kB (UME) 128*32kB (UME) 27*64kB (UME) 10*128kB (UME) 5*256kB (UM) 223*512kB (UE) 1*1024kB (E) 2*2048kB (UM) 3*4096kB (UM) = 148076kB [ 1528.728608] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1528.757925] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1528.774604] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1528.784010] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1528.796916] team0: Port device team_slave_0 added [ 1528.819891] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1528.833707] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1528.852666] team0: Port device team_slave_1 added [ 1528.874290] 67195 total pagecache pages [ 1528.883469] 0 pages in swap cache [ 1528.886938] Swap cache stats: add 0, delete 0, find 0/0 [ 1528.898265] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1528.920494] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1528.924457] Free swap = 0kB [ 1528.970145] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1528.972334] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1528.990039] Total swap = 0kB [ 1528.993070] 2097051 pages RAM [ 1528.996168] 0 pages HighMem/MovableOnly [ 1529.000630] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1529.005108] 369649 pages reserved [ 1529.034340] 0 pages cma reserved [ 1529.037718] Unreclaimable slab info: [ 1529.042963] Name Used Total [ 1529.048506] pid_2 13KB 56KB [ 1529.058761] batadv_tt_change_cache 5KB 7KB [ 1529.060064] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1529.064645] batadv_tl_cache 6KB 16KB [ 1529.084888] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1529.098682] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1529.105971] TIPC 16KB 30KB [ 1529.142390] device hsr_slave_0 entered promiscuous mode [ 1529.148656] device hsr_slave_1 entered promiscuous mode [ 1529.150212] SCTPv6 22KB 24KB [ 1529.159417] DCCPv6 17KB 30KB [ 1529.160185] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1529.185846] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1529.193346] DCCP 19KB 35KB [ 1529.205762] RXRPC 17KB 26KB [ 1529.223876] rxrpc_call_jar 135KB 141KB [ 1529.229258] bridge_fdb_cache 14KB 27KB [ 1529.239472] fib6_nodes 228KB 252KB [ 1529.249567] ip6_dst_cache 615KB 615KB [ 1529.258099] RAWv6 131KB 135KB [ 1529.267319] UDPv6 37KB 45KB [ 1529.273706] TCPv6 27KB 36KB [ 1529.279088] nf_conntrack 8KB 15KB [ 1529.292503] t10_alua_lu_gp_cache 0KB 3KB [ 1529.298146] sd_ext_cdb 0KB 7KB [ 1529.306758] scsi_sense_cache 1056KB 1060KB [ 1529.313842] virtio_scsi_cmd 16KB 16KB [ 1529.325116] sgpool-128 8KB 8KB [ 1529.332692] sgpool-64 4KB 12KB [ 1529.338592] sgpool-32 2KB 15KB [ 1529.347030] sgpool-16 1KB 7KB [ 1529.370001] sgpool-8 0KB 7KB [ 1529.375437] mqueue_inode_cache 13KB 30KB [ 1529.400066] bio_post_read_ctx 14KB 15KB [ 1529.405590] bio-2 14KB 15KB [ 1529.411056] jfs_mp 7KB 7KB [ 1529.416824] cifs_small_rq 15KB 16KB [ 1529.432133] cifs_request 67KB 67KB [ 1529.437512] cifs_mpx_ids 0KB 7KB [ 1529.456960] nfs_commit_data 3KB 14KB [ 1529.469988] nfs_write_data 34KB 44KB [ 1529.475390] ext4_system_zone 1KB 7KB [ 1529.489767] bio-1 1KB 7KB [ 1529.499756] pid_namespace 2KB 11KB [ 1529.510226] rpc_buffers 17KB 25KB [ 1529.515605] rpc_tasks 2KB 7KB [ 1529.543417] UNIX 1779KB 1815KB [ 1529.548813] tcp_bind_bucket 1KB 4KB [ 1529.566452] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1529.574411] ip_fib_trie 33KB 39KB [ 1529.588199] ip_fib_alias 163KB 177KB [ 1529.603960] ip_dst_cache 14KB 28KB [ 1529.609482] RAW 75KB 82KB [ 1529.633793] UDP 102KB 135KB [ 1529.639181] TCP 16KB 28KB [ 1529.659488] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1529.670514] hugetlbfs_inode_cache 3KB 15KB [ 1529.678283] fscache_cookie_jar 1KB 11KB [ 1529.689540] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1529.697806] eventpoll_pwq 23KB 51KB [ 1529.704453] eventpoll_epi 52KB 70KB [ 1529.709878] inotify_inode_mark 11KB 35KB [ 1529.719069] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1529.726416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1529.740502] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1529.750290] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1529.756362] 8021q: adding VLAN 0 to HW filter on device team0 [ 1529.764316] request_queue 199KB 199KB [ 1529.769760] blkdev_requests 1KB 3KB [ 1529.779519] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1529.786611] blkdev_ioc 35KB 38KB [ 1529.792169] bio-0 1015KB 1016KB [ 1529.797529] biovec-max 1509KB 1509KB [ 1529.803704] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1529.812194] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1529.819844] bridge0: port 1(bridge_slave_0) entered blocking state [ 1529.826223] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1529.833075] biovec-64 961KB 1149KB [ 1529.838462] biovec-16 111KB 131KB [ 1529.844564] bio_integrity_payload 1KB 8KB [ 1529.853452] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1529.860843] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1529.868007] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1529.876695] khugepaged_mm_slot 3KB 34KB [ 1529.877251] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1529.889914] bridge0: port 2(bridge_slave_1) entered blocking state [ 1529.896308] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1529.900059] uid_cache 0KB 4KB [ 1529.908166] dmaengine-unmap-2 0KB 3KB [ 1529.912129] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1529.913645] skbuff_fclone_cache 37KB 37KB [ 1529.925248] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1529.930032] skbuff_head_cache 8643KB 8670KB [ 1529.937142] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1529.946093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1529.949300] configfs_dir_cache 3KB 7KB [ 1529.957028] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1529.966144] file_lock_cache 29KB 59KB [ 1529.972512] file_lock_ctx 9KB 15KB [ 1529.977885] fsnotify_mark_connector 5KB 23KB [ 1529.984257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1529.992978] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1530.006706] net_namespace 96KB 105KB [ 1530.019897] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1530.027377] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1530.039336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1530.046950] shmem_inode_cache 8063KB 8201KB [ 1530.053321] task_delay_info 268KB 383KB [ 1530.058696] taskstats 17KB 42KB [ 1530.065340] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1530.075905] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1530.085217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1530.090057] proc_dir_entry 1048KB 1053KB [ 1530.097684] pde_opener 16KB 54KB [ 1530.098136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1530.119564] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1530.120025] seq_file 256KB 472KB [ 1530.127269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1530.140160] sigqueue 37KB 66KB [ 1530.144219] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1530.145529] kernfs_node_cache 18156KB 18159KB [ 1530.160804] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1530.166849] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1530.177566] mnt_cache 208KB 228KB [ 1530.183028] filp 7180KB 8043KB [ 1530.188391] names_cache 109837KB 109875KB [ 1530.194481] iint_cache 44KB 51KB [ 1530.199850] key_jar 4KB 11KB [ 1530.206969] uts_namespace 3KB 7KB [ 1530.212701] nsproxy 2KB 11KB [ 1530.218171] vm_area_struct 3149KB 3874KB [ 1530.223674] mm_struct 505KB 650KB [ 1530.229036] fs_cache 278KB 336KB [ 1530.235137] files_cache 1114KB 1192KB [ 1530.240643] signal_cache 1779KB 2149KB [ 1530.246008] sighand_cache 765KB 804KB [ 1530.251847] task_struct 7587KB 7619KB [ 1530.257220] cred_jar 2265KB 2696KB [ 1530.262808] anon_vma_chain 946KB 1645KB [ 1530.268178] anon_vma 132KB 281KB [ 1530.273637] pid 169KB 244KB [ 1530.279005] Acpi-Operand 156KB 198KB [ 1530.284673] Acpi-ParseExt 9KB 11KB [ 1530.290113] Acpi-Parse 41KB 47KB [ 1530.295482] Acpi-State 52KB 63KB [ 1530.301033] Acpi-Namespace 20KB 27KB [ 1530.311794] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1530.319685] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1530.326117] numa_policy 0KB 3KB [ 1530.331555] debug_objects_cache 1642KB 1696KB [ 1530.337090] trace_event_file 297KB 298KB [ 1530.342931] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1530.349672] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1530.356761] ftrace_event_field 398KB 401KB [ 1530.362718] pool_workqueue 141KB 148KB [ 1530.368087] page->ptl 466KB 1166KB [ 1530.373726] kmalloc-2097152 2050KB 2050KB [ 1530.380511] kmalloc-524288 3084KB 3084KB [ 1530.385887] kmalloc-262144 1290KB 1290KB [ 1530.395628] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1530.402330] kmalloc-131072 650KB 650KB [ 1530.409389] kmalloc-65536 2904KB 3168KB [ 1530.414873] kmalloc-32768 2343KB 2376KB [ 1530.422616] kmalloc-16384 1287KB 1369KB [ 1530.428214] kmalloc-8192 5469KB 5469KB [ 1530.438783] kmalloc-4096 28827KB 28870KB [ 1530.444615] kmalloc-2048 17839KB 18079KB [ 1530.455649] kmalloc-1024 13512KB 13513KB [ 1530.466728] kmalloc-512 16815KB 16818KB [ 1530.477473] kmalloc-256 5683KB 5786KB [ 1530.489141] kmalloc-128 1362KB 1366KB [ 1530.499640] kmalloc-96 3439KB 4276KB [ 1530.516390] kmalloc-64 2708KB 3792KB [ 1530.522619] kmalloc-32 1959KB 2472KB [ 1530.527995] kmalloc-192 2327KB 2676KB [ 1530.544511] kmem_cache 177KB 183KB [ 1530.549702] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1530.555655] Out of memory (oom_kill_allocating_task): Kill process 20623 (systemd-journal) score 0 or sacrifice child [ 1530.568706] Killed process 20623 (systemd-journal) total-vm:46096kB, anon-rss:468kB, file-rss:0kB, shmem-rss:1628kB [ 1530.574117] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1530.597763] systemd[1]: systemd-journald.service: Failed with result 'signal'. [ 1530.621111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1530.629128] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1530.629514] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart. [ 1530.664929] systemd[1]: Stopped Flush Journal to Persistent Storage. [ 1530.675115] systemd[1]: Stopping Flush Journal to Persistent Storage... [ 1530.691851] systemd[1]: Stopped Journal Service. [ 1530.713613] systemd[1]: Starting Journal Service... [ 1530.758651] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1530.766161] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1530.773029] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1530.782834] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1530.789434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1530.797559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1530.807147] device veth0_vlan entered promiscuous mode [ 1530.817151] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1530.824295] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1530.839208] device veth1_vlan entered promiscuous mode [ 1530.860643] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1530.870392] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1530.884465] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1530.895948] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1530.903356] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1530.912296] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1530.920898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1530.928661] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1530.938579] device veth0_macvtap entered promiscuous mode [ 1530.945718] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1530.955964] device veth1_macvtap entered promiscuous mode [ 1530.962842] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1530.973277] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1530.990762] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1530.999716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1531.009965] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1531.019078] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1531.037409] systemd-journald[20994]: File /run/log/journal/04d8c135ee6b410280ba31a58c89679d/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 1531.065007] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1531.083125] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1531.109889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1531.119016] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1531.164666] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1531.184708] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1531.198520] systemd-journald[20994]: /dev/kmsg buffer overrun, some messages lost. [ 1531.212295] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1531.231293] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1531.238287] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1531.265271] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1531.280539] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1531.287892] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1531.304593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1531.335370] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1531.362143] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1531.382057] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1531.409915] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1531.419139] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1531.449920] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1531.459179] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1531.479896] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1531.489149] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1531.520271] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1531.540891] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1531.547812] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1531.581247] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1531.589270] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1531.904622] systemd[1]: Started Journal Service. [ 1531.977146] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 1532.004737] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1532.031434] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1532.045774] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 1532.066143] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1532.110691] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1532.117825] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1532.129372] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 05:12:03 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) 05:12:03 executing program 3: ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) 05:12:03 executing program 4: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) 05:12:03 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x0, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) 05:12:03 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x0, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) bpf$ITER_CREATE(0x21, &(0x7f0000000300), 0x8) 05:12:04 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) 05:12:04 executing program 3: ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) 05:12:04 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x1, {0x0, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) 05:12:04 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) 05:12:04 executing program 4: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, 0x0) socket$inet(0x2, 0x6, 0x6) 05:12:04 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x0, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) bpf$ITER_CREATE(0x21, &(0x7f0000000300), 0x8) 05:12:04 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) 05:12:05 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) 05:12:05 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) 05:12:05 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) 05:12:05 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x0, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) bpf$ITER_CREATE(0x21, &(0x7f0000000300), 0x8) 05:12:05 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x1, {0x0, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) 05:12:05 executing program 4: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, 0x0) socket$inet(0x2, 0x6, 0x6) 05:12:05 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x0, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) 05:12:05 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) [ 1538.979257] oom_reaper: reaped process 21085 (syz-executor.0), now anon-rss:0kB, file-rss:14336kB, shmem-rss:8kB [ 1539.014712] in:imklog invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1539.027284] in:imklog cpuset=/ mems_allowed=0-1 [ 1539.032022] CPU: 1 PID: 20977 Comm: in:imklog Not tainted 4.19.211-syzkaller #0 [ 1539.039479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1539.048829] Call Trace: [ 1539.051424] dump_stack+0x1fc/0x2ef [ 1539.055051] dump_header+0x15d/0xc3f [ 1539.058773] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1539.063862] ? ___ratelimit+0x319/0x590 [ 1539.067820] oom_kill_process.cold+0x10/0x692 [ 1539.069543] syz-executor.0: vmalloc: allocation failure, allocated 2451947520 of 3394686976 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 1539.072326] ? check_preemption_disabled+0x41/0x280 [ 1539.090477] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 1539.091103] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1539.101447] out_of_memory+0x1072/0x1390 [ 1539.105513] ? oom_killer_disable+0x270/0x270 [ 1539.110006] ? mutex_trylock+0x15f/0x1a0 [ 1539.114066] __alloc_pages_nodemask+0x23a2/0x2890 [ 1539.118902] ? find_get_entry+0x4cd/0x8a0 [ 1539.123051] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1539.127918] alloc_pages_current+0x193/0x2a0 [ 1539.132326] filemap_fault+0x146e/0x2180 [ 1539.136387] ext4_filemap_fault+0x84/0xb0 [ 1539.140538] __do_fault+0x10b/0x4b0 [ 1539.144172] __handle_mm_fault+0x273b/0x41c0 [ 1539.148573] ? vm_insert_page+0x9c0/0x9c0 [ 1539.152716] ? lock_downgrade+0x720/0x720 [ 1539.156862] ? check_preemption_disabled+0x41/0x280 [ 1539.161878] handle_mm_fault+0x436/0xb10 [ 1539.165942] __do_page_fault+0x68e/0xd60 [ 1539.170005] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1539.175013] ? spurious_fault+0x840/0x840 [ 1539.179238] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1539.184111] ? page_fault+0x8/0x30 [ 1539.187678] page_fault+0x1e/0x30 [ 1539.191119] RIP: 0033:0x7fea7b9c122d [ 1539.194839] Code: Bad RIP value. [ 1539.198226] RSP: 002b:00007fea7935d580 EFLAGS: 00010293 [ 1539.203584] RAX: 0000000000000077 RBX: 0000000000000000 RCX: 00007fea7b9c122d [ 1539.210852] RDX: 0000000000001fa0 RSI: 00007fea7935dda0 RDI: 0000000000000004 [ 1539.218141] RBP: 00005565c62f49d0 R08: 0000000000000000 R09: 0000000004000001 [ 1539.225416] R10: 0000000000000001 R11: 0000000000000293 R12: 00007fea7935dda0 [ 1539.232690] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007fea7935ddeb [ 1539.242892] CPU: 0 PID: 21085 Comm: syz-executor.0 Not tainted 4.19.211-syzkaller #0 [ 1539.250786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1539.253002] Mem-Info: [ 1539.260133] Call Trace: [ 1539.260155] dump_stack+0x1fc/0x2ef [ 1539.260174] warn_alloc.cold+0x7b/0x18f [ 1539.262589] active_anon:14797 inactive_anon:65717 isolated_anon:0 [ 1539.262589] active_file:31 inactive_file:22 isolated_file:0 [ 1539.262589] unevictable:0 dirty:15 writeback:0 unstable:0 [ 1539.262589] slab_reclaimable:13267 slab_unreclaimable:121722 [ 1539.262589] mapped:22205 shmem:66666 pagetables:546 bounce:0 [ 1539.262589] free:13837 free_pcp:884 free_cma:0 [ 1539.265145] ? zone_watermark_ok_safe+0x260/0x260 [ 1539.268804] Node 0 active_anon:55720kB inactive_anon:59572kB active_file:8kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87196kB dirty:28kB writeback:0kB shmem:61808kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1539.272753] ? rcu_nmi_exit+0xb3/0x180 [ 1539.272802] __vmalloc_area_node+0x4fd/0x780 [ 1539.306127] Node 1 active_anon:3468kB inactive_anon:203296kB active_file:116kB inactive_file:76kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1624kB dirty:32kB writeback:0kB shmem:204856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1539.310924] ? __vmalloc_node_range+0x180/0x180 [ 1539.310942] ? _raw_spin_unlock+0x29/0x40 [ 1539.338524] Node 0 DMA free:10868kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:0kB active_file:16kB 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 [ 1539.342378] ? __get_vm_area_node+0x2e2/0x3a0 [ 1539.342412] __vmalloc_node_range+0xed/0x180 [ 1539.346788] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1539.374192] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1539.374206] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 1539.374222] vmalloc_user+0x70/0xe0 [ 1539.378864] Node 0 DMA32 free:17672kB min:35996kB low:44992kB high:53988kB active_anon:55816kB inactive_anon:59572kB active_file:20kB inactive_file:12kB unevictable:0kB writepending:128kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7712kB pagetables:1948kB bounce:0kB free_pcp:1604kB local_pcp:1356kB free_cma:0kB [ 1539.383007] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1539.383019] vb2_vmalloc_alloc+0xb3/0x2f0 [ 1539.383036] __vb2_queue_alloc+0x472/0xe60 [ 1539.409222] lowmem_reserve[]: 0 0 1 1 1 [ 1539.413705] vb2_core_create_bufs+0x273/0x7e0 [ 1539.413721] ? __vb2_queue_free+0x870/0x870 [ 1539.418106] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1539.423112] ? __video_do_ioctl+0x632/0xcd0 [ 1539.423137] ? __mutex_lock+0x368/0x1190 [ 1539.427431] lowmem_reserve[]: 0 0 0 0 0 [ 1539.432788] vb2_create_bufs+0x332/0x620 [ 1539.432810] ? mark_held_locks+0xf0/0xf0 [ 1539.436514] Node 1 Normal free:26800kB min:53876kB low:67344kB high:80812kB active_anon:3468kB inactive_anon:203296kB active_file:76kB inactive_file:20kB unevictable:0kB writepending:232kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:256kB pagetables:236kB bounce:0kB free_pcp:1932kB local_pcp:336kB free_cma:0kB [ 1539.465736] ? __bpf_trace_vb2_event_class+0xe0/0xe0 [ 1539.465751] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 1539.465763] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 1539.465794] v4l_create_bufs+0xb2/0x160 [ 1539.470205] lowmem_reserve[]: 0 0 0 0 0 [ 1539.474233] __video_do_ioctl+0x49a/0xcd0 [ 1539.478437] Node 0 DMA: 3*4kB (ME) 3*8kB (UME) 2*16kB (UM) 2*32kB (ME) 2*64kB (ME) 3*128kB (UME) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10884kB [ 1539.482403] ? v4l_querycap+0x340/0x340 [ 1539.482423] ? __might_fault+0x192/0x1d0 [ 1539.486902] Node 0 DMA32: 762*4kB (ME) 802*8kB (UME) 237*16kB (ME) 44*32kB (UME) 4*64kB (UME) 4*128kB (UM) 1*256kB (M) 0*512kB 2*1024kB (M) 0*2048kB 0*4096kB = 17736kB [ 1539.491211] ? v4l_querycap+0x340/0x340 [ 1539.491223] video_usercopy+0x13f/0xfa0 [ 1539.491241] ? v4l_enumstd+0x60/0x60 [ 1539.517074] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1539.521373] ? do_futex+0x171/0x1880 [ 1539.521387] ? mark_held_locks+0xf0/0xf0 [ 1539.521406] ? debug_check_no_obj_freed+0x201/0x490 [ 1539.525439] Node 1 Normal: 402*4kB (UME) 303*8kB (ME) 259*16kB (UME) 116*32kB (UME) 35*64kB (UM) 7*128kB (UME) 2*256kB (M) 2*512kB (ME) 2*1024kB (ME) 2*2048kB (UM) 1*4096kB (U) = 26800kB [ 1539.529527] ? video_usercopy+0xfa0/0xfa0 [ 1539.529539] v4l2_ioctl+0x147/0x1a0 [ 1539.529554] ? video_devdata+0xa0/0xa0 [ 1539.533597] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1539.537660] do_vfs_ioctl+0xcdb/0x12e0 [ 1539.566716] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1539.571783] ? lock_downgrade+0x720/0x720 [ 1539.571795] ? check_preemption_disabled+0x41/0x280 [ 1539.571809] ? ioctl_preallocate+0x200/0x200 [ 1539.576891] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1539.582066] ? __fget+0x356/0x510 [ 1539.582086] ? do_dup2+0x450/0x450 [ 1539.586035] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1539.589994] ? __se_sys_futex+0x298/0x3b0 [ 1539.590017] ksys_ioctl+0x9b/0xc0 [ 1539.594138] 66721 total pagecache pages [ 1539.609728] __x64_sys_ioctl+0x6f/0xb0 [ 1539.609740] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1539.609755] do_syscall_64+0xf9/0x620 [ 1539.613723] 0 pages in swap cache [ 1539.617795] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1539.632876] Swap cache stats: add 0, delete 0, find 0/0 [ 1539.636815] RIP: 0033:0x7faf1ee820f9 [ 1539.640778] Free swap = 0kB [ 1539.644461] Code: Bad RIP value. [ 1539.655463] Total swap = 0kB [ 1539.659140] RSP: 002b:00007faf1d3f4168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1539.663215] 2097051 pages RAM [ 1539.668194] RAX: ffffffffffffffda RBX: 00007faf1efa1f80 RCX: 00007faf1ee820f9 [ 1539.684922] 0 pages HighMem/MovableOnly [ 1539.689042] RDX: 0000000020000200 RSI: 00000000c100565c RDI: 0000000000000003 [ 1539.689053] RBP: 00007faf1eeddae9 R08: 0000000000000000 R09: 0000000000000000 [ 1539.692695] 369649 pages reserved [ 1539.696552] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1539.705383] 0 pages cma reserved [ 1539.709242] R13: 00007ffeea8bdc2f R14: 00007faf1d3f4300 R15: 0000000000022000 [ 1539.717818] Unreclaimable slab info: [ 1539.732639] Mem-Info: [ 1539.765326] Name Used Total [ 1539.771595] active_anon:14797 inactive_anon:65717 isolated_anon:0 [ 1539.771595] active_file:13 inactive_file:12 isolated_file:0 [ 1539.771595] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1539.771595] slab_reclaimable:13264 slab_unreclaimable:121697 [ 1539.771595] mapped:22177 shmem:66666 pagetables:546 bounce:0 [ 1539.771595] free:13857 free_pcp:884 free_cma:0 [ 1539.778748] pid_2 24KB 56KB [ 1539.785485] Node 0 active_anon:55720kB inactive_anon:59572kB active_file:48kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87140kB dirty:0kB writeback:0kB shmem:61808kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1539.789298] batadv_tt_change_cache 2KB 7KB [ 1539.797963] Node 1 active_anon:3468kB inactive_anon:203296kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1568kB dirty:0kB writeback:0kB shmem:204856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1539.804861] batadv_tl_cache 6KB 16KB [ 1539.809326] Node 0 DMA free:10884kB min:204kB low:252kB high:300kB active_anon:4kB 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 [ 1539.816427] TIPC 13KB 30KB [ 1539.828616] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1539.836584] SCTPv6 20KB 24KB [ 1539.837469] Node 0 DMA32 free:17736kB min:35996kB low:44992kB high:53988kB active_anon:55716kB inactive_anon:59572kB active_file:48kB inactive_file:44kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7712kB pagetables:1948kB bounce:0kB free_pcp:1604kB local_pcp:248kB free_cma:0kB [ 1539.844759] DCCPv6 17KB 30KB [ 1539.855697] lowmem_reserve[]: 0 0 1 1 1 [ 1539.865212] DCCP 19KB 35KB [ 1539.866427] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1539.878398] RXRPC 14KB 26KB [ 1539.914768] lowmem_reserve[]: 0 0 0 0 0 [ 1539.927014] rxrpc_call_jar 112KB 141KB [ 1539.949679] Node 1 Normal free:26800kB min:53876kB low:67344kB high:80812kB active_anon:3468kB inactive_anon:203296kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:256kB pagetables:236kB bounce:0kB free_pcp:1932kB local_pcp:1596kB free_cma:0kB [ 1539.960763] bridge_fdb_cache 12KB 27KB [ 1539.988431] lowmem_reserve[]: 0 0 0 0 0 [ 1540.012252] fib6_nodes 224KB 252KB [ 1540.024896] Node 0 DMA: 3*4kB (ME) 3*8kB (UME) 2*16kB (UM) 2*32kB (ME) 2*64kB (ME) 3*128kB (UME) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10884kB [ 1540.026929] ip6_dst_cache 625KB 667KB [ 1540.067885] Node 0 DMA32: 762*4kB (ME) 802*8kB (UME) 237*16kB (ME) 44*32kB (UME) 4*64kB (UME) 4*128kB (UM) 1*256kB (M) 0*512kB 2*1024kB (M) 0*2048kB 0*4096kB = 17736kB [ 1540.070311] RAWv6 121KB 135KB [ 1540.106031] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1540.112713] UDPv6 31KB 45KB [ 1540.151784] Node 1 Normal: 402*4kB (UME) 303*8kB (ME) 259*16kB (UME) 116*32kB (UME) 35*64kB (UM) 7*128kB (UME) 2*256kB (M) 2*512kB (ME) 2*1024kB (ME) 2*2048kB (UM) 1*4096kB (U) = 26800kB [ 1540.156463] TCPv6 39KB 42KB [ 1540.180347] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1540.192829] nf_conntrack 11KB 18KB [ 1540.204983] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1540.206218] t10_alua_lu_gp_cache 0KB 3KB [ 1540.214950] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1540.231453] sd_ext_cdb 0KB 7KB [ 1540.244282] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1540.254156] scsi_sense_cache 1056KB 1060KB [ 1540.256794] 66691 total pagecache pages [ 1540.269996] virtio_scsi_cmd 16KB 16KB [ 1540.277515] 0 pages in swap cache [ 1540.293296] sgpool-128 8KB 8KB [ 1540.301465] Swap cache stats: add 0, delete 0, find 0/0 [ 1540.308227] sgpool-64 4KB 12KB [ 1540.309204] Free swap = 0kB [ 1540.317662] sgpool-32 2KB 15KB [ 1540.326173] Total swap = 0kB [ 1540.329384] sgpool-16 1KB 7KB [ 1540.331441] 2097051 pages RAM [ 1540.336751] sgpool-8 0KB 7KB [ 1540.348572] 0 pages HighMem/MovableOnly [ 1540.352632] 369649 pages reserved [ 1540.353485] mqueue_inode_cache 12KB 30KB [ 1540.356116] 0 pages cma reserved [ 1540.365575] bio_post_read_ctx 14KB 15KB [ 1540.374952] bio-2 14KB 15KB [ 1540.384341] jfs_mp 7KB 7KB [ 1540.394018] cifs_small_rq 15KB 16KB [ 1540.403769] cifs_request 67KB 67KB [ 1540.409139] cifs_mpx_ids 0KB 7KB [ 1540.418554] nfs_commit_data 3KB 14KB [ 1540.427656] nfs_write_data 34KB 44KB [ 1540.436975] ext4_system_zone 1KB 7KB [ 1540.446828] bio-1 1KB 7KB [ 1540.456196] pid_namespace 2KB 11KB [ 1540.465570] rpc_buffers 17KB 25KB [ 1540.475248] rpc_tasks 2KB 7KB [ 1540.486452] UNIX 1573KB 1668KB [ 1540.495787] tcp_bind_bucket 1KB 4KB [ 1540.505079] ip_fib_trie 32KB 39KB [ 1540.514504] ip_fib_alias 159KB 177KB [ 1540.523762] ip_dst_cache 12KB 28KB [ 1540.529161] RAW 69KB 82KB [ 1540.538555] UDP 94KB 135KB [ 1540.548459] TCP 28KB 33KB [ 1540.557762] hugetlbfs_inode_cache 3KB 15KB [ 1540.567306] fscache_cookie_jar 1KB 11KB [ 1540.576862] eventpoll_pwq 29KB 51KB [ 1540.586495] eventpoll_epi 63KB 70KB [ 1540.595827] inotify_inode_mark 25KB 35KB [ 1540.605398] request_queue 199KB 199KB [ 1540.615028] blkdev_requests 1KB 3KB [ 1540.624371] blkdev_ioc 24KB 38KB [ 1540.634039] bio-0 832KB 1005KB [ 1540.643307] biovec-max 1485KB 1509KB [ 1540.649274] biovec-64 817KB 1134KB [ 1540.658412] biovec-16 96KB 131KB [ 1540.667540] bio_integrity_payload 1KB 8KB [ 1540.677219] khugepaged_mm_slot 5KB 34KB [ 1540.686932] uid_cache 0KB 4KB [ 1540.696497] dmaengine-unmap-2 0KB 3KB [ 1540.705842] skbuff_fclone_cache 36KB 37KB [ 1540.715663] skbuff_head_cache 7028KB 8373KB [ 1540.726581] configfs_dir_cache 3KB 7KB [ 1540.736146] file_lock_cache 57KB 59KB [ 1540.745519] file_lock_ctx 9KB 15KB [ 1540.755617] fsnotify_mark_connector 8KB 23KB [ 1540.765434] net_namespace 87KB 105KB [ 1540.775049] shmem_inode_cache 8135KB 8201KB [ 1540.784484] task_delay_info 234KB 383KB [ 1540.794340] taskstats 31KB 42KB [ 1540.812615] proc_dir_entry 1010KB 1053KB [ 1540.817986] pde_opener 22KB 54KB [ 1540.828518] seq_file 309KB 472KB [ 1540.836690] sigqueue 50KB 66KB [ 1540.846447] kernfs_node_cache 18227KB 18238KB [ 1540.855663] mnt_cache 193KB 224KB [ 1540.865574] filp 7551KB 8043KB [ 1540.874270] names_cache 128949KB 129008KB [ 1540.886622] iint_cache 36KB 51KB [ 1540.895256] key_jar 4KB 11KB [ 1540.905330] uts_namespace 3KB 7KB [ 1540.913944] nsproxy 1KB 11KB [ 1540.919343] vm_area_struct 3719KB 3874KB [ 1540.924697] mm_struct 622KB 650KB [ 1540.937366] fs_cache 243KB 336KB [ 1540.942788] files_cache 946KB 1185KB [ 1540.948166] signal_cache 1555KB 2134KB [ 1540.962046] sighand_cache 765KB 804KB [ 1540.967451] task_struct 6691KB 6779KB [ 1540.977284] cred_jar 2181KB 2696KB [ 1540.985972] anon_vma_chain 1143KB 1645KB [ 1540.996339] anon_vma 173KB 281KB [ 1541.005175] pid 145KB 244KB [ 1541.015226] Acpi-Operand 156KB 198KB [ 1541.023726] Acpi-ParseExt 9KB 11KB [ 1541.029089] Acpi-Parse 41KB 47KB [ 1541.038922] Acpi-State 52KB 63KB [ 1541.047570] Acpi-Namespace 20KB 27KB [ 1541.058460] numa_policy 0KB 3KB [ 1541.066955] debug_objects_cache 1661KB 1696KB [ 1541.077064] trace_event_file 297KB 298KB [ 1541.085744] ftrace_event_field 398KB 401KB [ 1541.096151] pool_workqueue 132KB 148KB [ 1541.104663] page->ptl 569KB 1166KB [ 1541.114684] kmalloc-2097152 2050KB 2050KB [ 1541.123434] kmalloc-524288 3084KB 3084KB [ 1541.128799] kmalloc-262144 1290KB 1290KB [ 1541.138830] kmalloc-131072 650KB 650KB [ 1541.147391] kmalloc-65536 2508KB 3168KB [ 1541.157431] kmalloc-32768 2112KB 2310KB [ 1541.166626] kmalloc-16384 1221KB 1386KB [ 1541.176799] kmalloc-8192 4818KB 4933KB [ 1541.185483] kmalloc-4096 24922KB 24981KB [ 1541.195672] kmalloc-2048 15329KB 17422KB [ 1541.204654] kmalloc-1024 10843KB 13529KB [ 1541.214729] kmalloc-512 14473KB 16338KB [ 1541.223078] kmalloc-256 4965KB 5782KB [ 1541.228441] kmalloc-128 1272KB 1366KB [ 1541.238203] kmalloc-96 3387KB 4276KB [ 1541.246654] kmalloc-64 2618KB 3792KB [ 1541.256708] kmalloc-32 1895KB 2472KB [ 1541.265860] kmalloc-192 2108KB 2676KB [ 1541.276045] kmem_cache 177KB 183KB [ 1541.284565] Out of memory (oom_kill_allocating_task): Kill process 20977 (in:imklog) score 0 or sacrifice child [ 1541.303031] Killed process 20937 (rsyslogd) total-vm:254332kB, anon-rss:692kB, file-rss:0kB, shmem-rss:0kB [ 1541.315959] oom_reaper: reaped process 20937 (rsyslogd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1541.340333] kworker/u4:3 invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=3, oom_score_adj=0 [ 1541.361620] kworker/u4:3 cpuset=/ mems_allowed=0-1 [ 1541.366890] CPU: 1 PID: 9465 Comm: kworker/u4:3 Not tainted 4.19.211-syzkaller #0 [ 1541.374505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1541.383881] Workqueue: events_unbound call_usermodehelper_exec_work [ 1541.390284] Call Trace: [ 1541.392879] dump_stack+0x1fc/0x2ef [ 1541.396516] dump_header+0x15d/0xc3f [ 1541.400237] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1541.405344] ? ___ratelimit+0x319/0x590 [ 1541.409330] oom_kill_process.cold+0x10/0x692 [ 1541.413916] ? lock_downgrade+0x720/0x720 [ 1541.418072] ? check_preemption_disabled+0x41/0x280 [ 1541.423097] out_of_memory+0x34d/0x1390 [ 1541.427092] ? oom_killer_disable+0x270/0x270 [ 1541.431593] ? mutex_trylock+0x15f/0x1a0 [ 1541.435657] __alloc_pages_nodemask+0x23a2/0x2890 [ 1541.440519] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1541.445363] ? should_fail+0x142/0x7b0 [ 1541.449245] ? fs_reclaim_release+0xd0/0x110 [ 1541.453658] ? check_preemption_disabled+0x41/0x280 [ 1541.458683] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1541.463701] ? kmem_cache_alloc_node+0x351/0x3b0 [ 1541.468464] copy_process.part.0+0x3cf/0x8260 [ 1541.472968] ? __lock_acquire+0x6de/0x3ff0 [ 1541.477212] ? __lock_acquire+0x6de/0x3ff0 [ 1541.481452] ? umh_complete+0x90/0x90 [ 1541.485253] ? __cleanup_sighand+0x60/0x60 [ 1541.489493] ? mark_held_locks+0xf0/0xf0 [ 1541.493562] ? __lock_acquire+0x6de/0x3ff0 [ 1541.497806] _do_fork+0x22f/0xf30 [ 1541.501295] ? umh_complete+0x90/0x90 [ 1541.505100] ? fork_idle+0x220/0x220 [ 1541.508810] ? lock_acquire+0x170/0x3c0 [ 1541.512787] ? debug_object_deactivate+0xfc/0x2e0 [ 1541.517664] ? trace_hardirqs_off+0x64/0x200 [ 1541.522078] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1541.527182] ? umh_complete+0x90/0x90 [ 1541.530985] kernel_thread+0x2f/0x40 [ 1541.534707] call_usermodehelper_exec_work+0x16d/0x260 [ 1541.539980] ? call_usermodehelper_exec_async+0x6a0/0x6a0 [ 1541.545650] process_one_work+0x864/0x1570 [ 1541.549889] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 1541.554584] worker_thread+0x64c/0x1130 [ 1541.558565] ? __kthread_parkme+0x133/0x1e0 [ 1541.562888] ? process_one_work+0x1570/0x1570 [ 1541.567386] kthread+0x33f/0x460 [ 1541.570756] ? kthread_park+0x180/0x180 [ 1541.574735] ret_from_fork+0x24/0x30 [ 1541.583300] Mem-Info: [ 1541.585744] active_anon:14579 inactive_anon:65717 isolated_anon:0 [ 1541.585744] active_file:28 inactive_file:0 isolated_file:0 [ 1541.585744] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1541.585744] slab_reclaimable:13264 slab_unreclaimable:121385 [ 1541.585744] mapped:22177 shmem:66666 pagetables:515 bounce:0 [ 1541.585744] free:15342 free_pcp:1 free_cma:0 [ 1541.622374] Node 0 active_anon:55720kB inactive_anon:59572kB active_file:40kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87140kB dirty:0kB writeback:0kB shmem:61808kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1541.653267] Node 1 active_anon:2596kB inactive_anon:203296kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1568kB dirty:0kB writeback:0kB shmem:204856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1541.686738] Node 0 DMA free:10884kB min:204kB low:252kB high:300kB active_anon:4kB 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 [ 1541.722037] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1541.727078] Node 0 DMA32 free:20656kB min:35996kB low:44992kB high:53988kB active_anon:55716kB inactive_anon:59572kB active_file:40kB inactive_file:52kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7712kB pagetables:1948kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [ 1541.761278] lowmem_reserve[]: 0 0 1 1 1 [ 1541.765683] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1541.797866] lowmem_reserve[]: 0 0 0 0 0 [ 1541.802414] Node 1 Normal free:102452kB min:53876kB low:67344kB high:80812kB active_anon:2596kB inactive_anon:203296kB active_file:4kB inactive_file:2004kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:128kB pagetables:112kB bounce:0kB free_pcp:1800kB local_pcp:108kB free_cma:0kB [ 1541.837414] lowmem_reserve[]: 0 0 0 0 0 [ 1541.856321] Node 0 DMA: 3*4kB (ME) 3*8kB (UME) 2*16kB (UM) 2*32kB (ME) 2*64kB (ME) 3*128kB (UME) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10884kB [ 1541.885002] Node 0 DMA32: 1074*4kB (UME) 1082*8kB (UME) 248*16kB (UME) 45*32kB (UME) 5*64kB (UME) 4*128kB (UM) 2*256kB (UM) 0*512kB 2*1024kB (M) 0*2048kB 0*4096kB = 21752kB [ 1541.907809] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1541.925683] Node 1 Normal: 33*4kB (UME) 9*8kB (UE) 88*16kB (UME) 117*32kB (UME) 31*64kB (UM) 10*128kB (UME) 7*256kB (UM) 386*512kB (UME) 3*1024kB (ME) 2*2048kB (UM) 1*4096kB (U) = 219308kB [ 1541.948418] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1541.957840] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1541.972631] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1541.985466] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1541.996986] 68615 total pagecache pages [ 1542.004177] 0 pages in swap cache [ 1542.007990] Swap cache stats: add 0, delete 0, find 0/0 [ 1542.016156] Free swap = 0kB [ 1542.021933] Total swap = 0kB [ 1542.025430] 2097051 pages RAM [ 1542.028535] 0 pages HighMem/MovableOnly [ 1542.034884] 369649 pages reserved [ 1542.038334] 0 pages cma reserved [ 1542.045190] Unreclaimable slab info: [ 1542.049194] Name Used Total [ 1542.057372] pid_2 24KB 56KB [ 1542.065987] batadv_tt_change_cache 2KB 7KB [ 1542.074828] batadv_tl_cache 6KB 16KB [ 1542.083023] TIPC 13KB 30KB [ 1542.088864] SCTPv6 20KB 24KB [ 1542.096995] DCCPv6 17KB 30KB [ 1542.124042] DCCP 19KB 35KB [ 1542.141588] RXRPC 14KB 26KB [ 1542.146980] rxrpc_call_jar 112KB 141KB [ 1542.161477] bridge_fdb_cache 12KB 27KB [ 1542.166865] fib6_nodes 224KB 252KB [ 1542.177928] ip6_dst_cache 566KB 660KB [ 1542.184728] RAWv6 121KB 135KB [ 1542.198875] UDPv6 31KB 45KB [ 1542.204740] TCPv6 39KB 42KB [ 1542.215433] nf_conntrack 11KB 18KB [ 1542.221678] t10_alua_lu_gp_cache 0KB 3KB [ 1542.239171] sd_ext_cdb 0KB 7KB [ 1542.248305] scsi_sense_cache 1056KB 1060KB [ 1542.263696] virtio_scsi_cmd 16KB 16KB [ 1542.274027] sgpool-128 8KB 8KB [ 1542.280780] sgpool-64 4KB 12KB [ 1542.287110] sgpool-32 2KB 15KB [ 1542.297094] sgpool-16 1KB 7KB [ 1542.303147] sgpool-8 0KB 7KB [ 1542.308520] mqueue_inode_cache 12KB 30KB [ 1542.320031] bio_post_read_ctx 14KB 15KB [ 1542.325463] bio-2 14KB 15KB [ 1542.334770] jfs_mp 7KB 7KB [ 1542.342239] cifs_small_rq 15KB 16KB [ 1542.348083] cifs_request 67KB 67KB [ 1542.356963] cifs_mpx_ids 0KB 7KB [ 1542.366403] nfs_commit_data 3KB 14KB [ 1542.375824] nfs_write_data 34KB 44KB [ 1542.381958] ext4_system_zone 1KB 7KB [ 1542.387343] bio-1 1KB 7KB [ 1542.397289] pid_namespace 2KB 11KB [ 1542.404810] rpc_buffers 17KB 25KB [ 1542.414197] rpc_tasks 2KB 7KB [ 1542.420826] UNIX 1280KB 1376KB [ 1542.426518] tcp_bind_bucket 1KB 4KB [ 1542.435817] ip_fib_trie 32KB 39KB [ 1542.443926] ip_fib_alias 159KB 177KB [ 1542.453845] ip_dst_cache 12KB 28KB [ 1542.459378] RAW 69KB 82KB [ 1542.464736] UDP 94KB 135KB [ 1542.470287] TCP 28KB 33KB [ 1542.475650] hugetlbfs_inode_cache 3KB 15KB [ 1542.481568] fscache_cookie_jar 1KB 11KB [ 1542.487042] eventpoll_pwq 29KB 51KB [ 1542.492970] eventpoll_epi 63KB 70KB [ 1542.498341] inotify_inode_mark 25KB 35KB [ 1542.504661] request_queue 199KB 199KB [ 1542.510764] blkdev_requests 1KB 3KB [ 1542.517112] blkdev_ioc 24KB 38KB [ 1542.524161] bio-0 891KB 1005KB [ 1542.530756] biovec-max 1485KB 1509KB [ 1542.538870] biovec-64 817KB 1134KB [ 1542.548685] biovec-16 96KB 131KB [ 1542.554884] bio_integrity_payload 1KB 8KB [ 1542.564482] khugepaged_mm_slot 5KB 34KB [ 1542.570840] uid_cache 0KB 4KB [ 1542.576205] dmaengine-unmap-2 0KB 3KB [ 1542.582404] skbuff_fclone_cache 37KB 37KB [ 1542.587961] skbuff_head_cache 6682KB 8340KB [ 1542.597725] configfs_dir_cache 3KB 7KB [ 1542.613248] file_lock_cache 57KB 59KB [ 1542.618623] file_lock_ctx 9KB 15KB [ 1542.625602] fsnotify_mark_connector 8KB 23KB [ 1542.635857] net_namespace 87KB 105KB [ 1542.643490] shmem_inode_cache 8135KB 8201KB [ 1542.648854] task_delay_info 234KB 383KB [ 1542.660668] taskstats 31KB 42KB [ 1542.666969] proc_dir_entry 1001KB 1053KB [ 1542.677545] pde_opener 22KB 54KB [ 1542.685346] seq_file 316KB 472KB [ 1542.694390] sigqueue 50KB 66KB [ 1542.703077] kernfs_node_cache 18235KB 18238KB [ 1542.708700] mnt_cache 193KB 224KB [ 1542.718939] filp 7518KB 8043KB [ 1542.728253] names_cache 134491KB 134491KB [ 1542.738379] iint_cache 43KB 51KB [ 1542.747692] key_jar 4KB 11KB [ 1542.758005] uts_namespace 3KB 7KB [ 1542.768107] nsproxy 1KB 11KB [ 1542.778184] vm_area_struct 3552KB 3874KB [ 1542.787080] mm_struct 622KB 650KB [ 1542.797806] fs_cache 243KB 336KB [ 1542.806517] files_cache 870KB 1177KB [ 1542.817381] signal_cache 1382KB 2120KB [ 1542.828917] sighand_cache 765KB 804KB [ 1542.837778] task_struct 6009KB 6097KB [ 1542.845429] cred_jar 2181KB 2696KB [ 1542.854575] anon_vma_chain 1143KB 1645KB [ 1542.869338] anon_vma 173KB 281KB [ 1542.874714] pid 145KB 244KB [ 1542.897214] Acpi-Operand 156KB 198KB [ 1542.909468] Acpi-ParseExt 9KB 11KB [ 1542.914839] Acpi-Parse 41KB 47KB [ 1542.926479] Acpi-State 52KB 63KB [ 1542.932520] Acpi-Namespace 20KB 27KB [ 1542.937905] numa_policy 0KB 3KB [ 1542.949009] debug_objects_cache 1661KB 1696KB [ 1542.955155] trace_event_file 297KB 298KB [ 1542.965575] ftrace_event_field 398KB 401KB [ 1542.971695] pool_workqueue 132KB 148KB [ 1542.977066] page->ptl 559KB 1166KB [ 1542.988113] kmalloc-2097152 2050KB 2050KB [ 1542.994104] kmalloc-524288 3084KB 3084KB [ 1543.004462] kmalloc-262144 1290KB 1290KB [ 1543.010515] kmalloc-131072 650KB 650KB [ 1543.015876] kmalloc-65536 2508KB 3168KB [ 1543.026685] kmalloc-32768 2112KB 2310KB [ 1543.032630] kmalloc-16384 1221KB 1386KB [ 1543.037998] kmalloc-8192 4818KB 4933KB [ 1543.054730] kmalloc-4096 23481KB 23519KB [ 1543.060777] kmalloc-2048 14462KB 16804KB [ 1543.066169] kmalloc-1024 10371KB 13474KB [ 1543.077143] kmalloc-512 14051KB 16323KB [ 1543.083253] kmalloc-256 4864KB 5782KB [ 1543.088624] kmalloc-128 1194KB 1366KB [ 1543.099891] kmalloc-96 3402KB 4276KB [ 1543.105583] kmalloc-64 2543KB 3788KB [ 1543.116501] kmalloc-32 1869KB 2472KB [ 1543.123266] kmalloc-192 2018KB 2676KB [ 1543.128631] kmem_cache 177KB 183KB [ 1543.138469] Out of memory: Kill process 8092 (syz-fuzzer) score 6 or sacrifice child [ 1543.147824] Killed process 19550 (syz-executor.3) total-vm:48512kB, anon-rss:432kB, file-rss:0kB, shmem-rss:0kB [ 1543.163512] oom_reaper: reaped process 19550 (syz-executor.3), now anon-rss:0kB, file-rss:14336kB, shmem-rss:0kB [ 1546.456886] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1546.474430] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1546.486890] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1546.494311] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1546.505274] device bridge_slave_1 left promiscuous mode [ 1546.511164] bridge0: port 2(bridge_slave_1) entered disabled state [ 1546.518210] device bridge_slave_0 left promiscuous mode [ 1546.526348] bridge0: port 1(bridge_slave_0) entered disabled state [ 1546.535431] device veth1_macvtap left promiscuous mode [ 1546.541309] device veth0_macvtap left promiscuous mode [ 1546.546607] device veth1_vlan left promiscuous mode [ 1546.551772] device veth0_vlan left promiscuous mode 05:12:17 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x1, {0x0, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) 05:12:17 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) socket$inet(0x2, 0x6, 0x6) bpf$ITER_CREATE(0x21, &(0x7f0000000300), 0x8) 05:12:17 executing program 4: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, 0x0) socket$inet(0x2, 0x6, 0x6) 05:12:17 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) 05:12:17 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x1, {0x0, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) 05:12:17 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) [ 1546.652312] ieee802154 phy0 wpan0: encryption failed: -22 [ 1546.657915] ieee802154 phy1 wpan1: encryption failed: -22 05:12:18 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x0, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) bpf$ITER_CREATE(0x21, &(0x7f0000000300), 0x8) 05:12:18 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) 05:12:18 executing program 4: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)) socket$inet(0x2, 0x6, 0x6) 05:12:18 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) 05:12:19 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x0, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) 05:12:19 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) 05:12:19 executing program 4: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)) socket$inet(0x2, 0x6, 0x6) 05:12:19 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) [ 1549.998933] Bluetooth: hci4: command 0x0409 tx timeout [ 1552.078814] Bluetooth: hci4: command 0x041b tx timeout [ 1554.100988] device hsr_slave_1 left promiscuous mode [ 1554.110821] device hsr_slave_0 left promiscuous mode [ 1554.132580] team0 (unregistering): Port device team_slave_1 removed [ 1554.144071] team0 (unregistering): Port device team_slave_0 removed [ 1554.155702] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1554.163589] Bluetooth: hci4: command 0x040f tx timeout [ 1554.173678] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1554.220559] bond0 (unregistering): Released all slaves [ 1554.241021] IPVS: ftp: loaded support on port[0] = 21 [ 1554.388258] chnl_net:caif_netlink_parms(): no params data found [ 1554.534783] bridge0: port 1(bridge_slave_0) entered blocking state [ 1554.555067] bridge0: port 1(bridge_slave_0) entered disabled state [ 1554.755687] device bridge_slave_0 entered promiscuous mode [ 1554.812966] bridge0: port 2(bridge_slave_1) entered blocking state [ 1554.834999] bridge0: port 2(bridge_slave_1) entered disabled state [ 1554.855302] device bridge_slave_1 entered promiscuous mode [ 1555.108002] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1555.517231] oom_reaper: reaped process 21199 (syz-executor.5), now anon-rss:0kB, file-rss:14332kB, shmem-rss:8kB [ 1555.589883] systemd-journal invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1555.607000] systemd-journal cpuset=/ mems_allowed=0-1 [ 1555.612297] CPU: 0 PID: 20994 Comm: systemd-journal Not tainted 4.19.211-syzkaller #0 [ 1555.620261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1555.629607] Call Trace: [ 1555.632193] dump_stack+0x1fc/0x2ef [ 1555.635844] dump_header+0x15d/0xc3f [ 1555.639553] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1555.644652] ? ___ratelimit+0x319/0x590 [ 1555.648621] oom_kill_process.cold+0x10/0x692 [ 1555.653117] ? check_preemption_disabled+0x41/0x280 [ 1555.658139] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1555.663417] out_of_memory+0x1072/0x1390 [ 1555.667487] ? oom_killer_disable+0x270/0x270 [ 1555.671974] ? mutex_trylock+0x15f/0x1a0 [ 1555.676042] __alloc_pages_nodemask+0x23a2/0x2890 [ 1555.680899] ? find_get_entry+0x4cd/0x8a0 [ 1555.685050] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1555.689904] alloc_pages_current+0x193/0x2a0 [ 1555.694304] filemap_fault+0x146e/0x2180 [ 1555.698370] ext4_filemap_fault+0x84/0xb0 [ 1555.702512] __do_fault+0x10b/0x4b0 [ 1555.706131] __handle_mm_fault+0x273b/0x41c0 [ 1555.710530] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1555.715103] ? vm_insert_page+0x9c0/0x9c0 [ 1555.719245] ? debug_object_active_state+0x254/0x330 [ 1555.724363] ? check_preemption_disabled+0x41/0x280 [ 1555.729374] handle_mm_fault+0x436/0xb10 [ 1555.733440] __do_page_fault+0x68e/0xd60 [ 1555.737508] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1555.742536] ? spurious_fault+0x840/0x840 [ 1555.746675] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1555.751516] ? page_fault+0x8/0x30 [ 1555.755048] page_fault+0x1e/0x30 [ 1555.758496] RIP: 0033:0x7fa3a04cc4b6 [ 1555.762202] Code: Bad RIP value. [ 1555.765555] RSP: 002b:00007ffce9694f80 EFLAGS: 00010246 [ 1555.770907] RAX: 0000000000000000 RBX: 0000564ca4940190 RCX: 0000564ca4940360 [ 1555.778177] RDX: 00000000ffffffff RSI: 0000000000000000 RDI: 0000564ca493b040 [ 1555.785443] RBP: 0000000000000000 R08: 0000564ca493ed20 R09: 00000000ffffff00 [ 1555.792725] R10: 0000000000000069 R11: 0000000000000246 R12: 00000000ffffffff [ 1555.799985] R13: 00000000fffffffe R14: 00007ffce9695270 R15: 0000564ca4940190 [ 1555.808749] syz-executor.5: vmalloc: allocation failure, allocated 2453385216 of 3394686976 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 1555.829832] Mem-Info: [ 1555.832271] active_anon:14771 inactive_anon:65716 isolated_anon:0 [ 1555.832271] active_file:37 inactive_file:0 isolated_file:0 [ 1555.832271] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1555.832271] slab_reclaimable:13355 slab_unreclaimable:121992 [ 1555.832271] mapped:22238 shmem:66662 pagetables:547 bounce:0 [ 1555.832271] free:13886 free_pcp:148 free_cma:0 [ 1555.848520] syz-executor.5 cpuset=/ mems_allowed=0-1 [ 1555.882052] Node 0 active_anon:55944kB inactive_anon:59568kB active_file:136kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87140kB dirty:0kB writeback:0kB shmem:61792kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1555.898532] CPU: 1 PID: 21199 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 1555.917625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1555.926227] Node 1 active_anon:3140kB inactive_anon:203296kB active_file:12kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1812kB dirty:0kB writeback:0kB shmem:204856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1555.926989] Call Trace: [ 1555.956720] dump_stack+0x1fc/0x2ef [ 1555.960352] warn_alloc.cold+0x7b/0x18f [ 1555.964333] ? zone_watermark_ok_safe+0x260/0x260 [ 1555.969187] ? rcu_nmi_exit+0xb3/0x180 [ 1555.972919] Node 0 DMA free:10880kB min:204kB low:252kB high:300kB active_anon:4kB 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 [ 1555.973096] __vmalloc_area_node+0x4fd/0x780 [ 1556.003582] ? __vmalloc_node_range+0x180/0x180 [ 1556.008252] ? _raw_spin_unlock+0x29/0x40 [ 1556.012395] ? __get_vm_area_node+0x2e2/0x3a0 [ 1556.013943] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1556.016901] __vmalloc_node_range+0xed/0x180 [ 1556.026288] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1556.030604] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 1556.035963] vmalloc_user+0x70/0xe0 [ 1556.036488] Node 0 DMA32 free:17908kB min:35996kB low:44992kB high:53988kB active_anon:55940kB inactive_anon:59568kB active_file:136kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7712kB pagetables:1956kB bounce:0kB free_pcp:344kB local_pcp:0kB free_cma:0kB [ 1556.039766] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1556.039779] vb2_vmalloc_alloc+0xb3/0x2f0 [ 1556.039793] __vb2_queue_alloc+0x472/0xe60 [ 1556.039817] vb2_core_create_bufs+0x273/0x7e0 [ 1556.039832] ? __vb2_queue_free+0x870/0x870 [ 1556.084158] lowmem_reserve[]: 0 0 1 1 1 [ 1556.085676] ? __video_do_ioctl+0x632/0xcd0 [ 1556.098237] ? __mutex_lock+0x368/0x1190 [ 1556.102306] vb2_create_bufs+0x332/0x620 [ 1556.105002] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1556.106365] ? mark_held_locks+0xf0/0xf0 [ 1556.136248] ? __bpf_trace_vb2_event_class+0xe0/0xe0 [ 1556.141349] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 1556.146446] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 1556.146750] lowmem_reserve[]: 0 0 0 0 0 [ 1556.151632] v4l_create_bufs+0xb2/0x160 [ 1556.151648] __video_do_ioctl+0x49a/0xcd0 [ 1556.151685] ? v4l_querycap+0x340/0x340 [ 1556.151702] ? __might_fault+0x192/0x1d0 [ 1556.151717] ? v4l_querycap+0x340/0x340 [ 1556.151733] video_usercopy+0x13f/0xfa0 [ 1556.170409] Node 1 Normal free:26748kB min:53876kB low:67344kB high:80812kB active_anon:3140kB inactive_anon:203296kB active_file:12kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:256kB pagetables:232kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 1556.171789] ? v4l_enumstd+0x60/0x60 [ 1556.175737] lowmem_reserve[]: 0 0 0 0 0 [ 1556.179698] ? do_futex+0x171/0x1880 [ 1556.179713] ? mark_held_locks+0xf0/0xf0 [ 1556.179737] ? copy_user_handle_tail+0x2c/0xb0 [ 1556.179758] ? video_usercopy+0xfa0/0xfa0 [ 1556.222253] Node 0 DMA: 4*4kB (UME) 2*8kB (ME) 2*16kB (UM) 2*32kB (ME) 2*64kB (ME) 3*128kB (UME) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10880kB [ 1556.224020] v4l2_ioctl+0x147/0x1a0 [ 1556.228617] Node 0 DMA32: 997*4kB (ME) 816*8kB (UME) 230*16kB (ME) 46*32kB (UME) 11*64kB (ME) 6*128kB (UM) 3*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17908kB [ 1556.232710] ? video_devdata+0xa0/0xa0 [ 1556.248772] Bluetooth: hci4: command 0x0419 tx timeout [ 1556.251904] do_vfs_ioctl+0xcdb/0x12e0 [ 1556.279697] ? lock_downgrade+0x720/0x720 [ 1556.281798] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1556.283875] ? check_preemption_disabled+0x41/0x280 [ 1556.299856] ? ioctl_preallocate+0x200/0x200 [ 1556.304296] ? __fget+0x356/0x510 [ 1556.307752] ? do_dup2+0x450/0x450 [ 1556.311288] ? __se_sys_futex+0x298/0x3b0 [ 1556.312380] Node 1 Normal: 363*4kB (UM) 312*8kB (UME) 241*16kB (M) 118*32kB (UME) 13*64kB (UM) 6*128kB (ME) 5*256kB (M) 6*512kB (UME) 3*1024kB (ME) 1*2048kB (M) 1*4096kB (U) = 26748kB [ 1556.315432] ksys_ioctl+0x9b/0xc0 [ 1556.335343] __x64_sys_ioctl+0x6f/0xb0 [ 1556.339229] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1556.343818] do_syscall_64+0xf9/0x620 [ 1556.346761] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1556.347621] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1556.361615] RIP: 0033:0x7fbc944140f9 [ 1556.365327] Code: Bad RIP value. [ 1556.368773] RSP: 002b:00007fbc92986168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1556.371553] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1556.376475] RAX: ffffffffffffffda RBX: 00007fbc94533f80 RCX: 00007fbc944140f9 [ 1556.392283] RDX: 0000000020000200 RSI: 00000000c100565c RDI: 0000000000000003 [ 1556.399546] RBP: 00007fbc9446fae9 R08: 0000000000000000 R09: 0000000000000000 [ 1556.403686] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1556.406820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1556.422891] R13: 00007ffc355e6ddf R14: 00007fbc92986300 R15: 0000000000022000 [ 1556.430861] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1556.455331] 66686 total pagecache pages [ 1556.459828] Mem-Info: [ 1556.462087] 0 pages in swap cache [ 1556.462261] active_anon:14771 inactive_anon:65716 isolated_anon:0 [ 1556.462261] active_file:9 inactive_file:12 isolated_file:0 [ 1556.462261] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1556.462261] slab_reclaimable:13355 slab_unreclaimable:121992 [ 1556.462261] mapped:22238 shmem:66662 pagetables:547 bounce:0 [ 1556.462261] free:13886 free_pcp:148 free_cma:0 [ 1556.465689] Swap cache stats: add 0, delete 0, find 0/0 [ 1556.508374] Node 0 active_anon:55944kB inactive_anon:59568kB active_file:24kB inactive_file:48kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87140kB dirty:0kB writeback:0kB shmem:61792kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1556.518576] Free swap = 0kB [ 1556.546550] Node 1 active_anon:3140kB inactive_anon:203296kB active_file:12kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1812kB dirty:0kB writeback:0kB shmem:204856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1556.552324] Total swap = 0kB [ 1556.587098] 2097051 pages RAM [ 1556.588385] Node 0 DMA free:10880kB min:204kB low:252kB high:300kB active_anon:4kB 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 [ 1556.590272] 0 pages HighMem/MovableOnly [ 1556.590277] 369649 pages reserved [ 1556.590281] 0 pages cma reserved [ 1556.590286] Unreclaimable slab info: [ 1556.590290] Name Used Total [ 1556.590299] pid_2 23KB 56KB [ 1556.590362] batadv_tt_change_cache 1KB 7KB [ 1556.631604] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1556.645536] batadv_tl_cache 7KB 16KB [ 1556.658337] TIPC 16KB 30KB [ 1556.662381] Node 0 DMA32 free:17908kB min:35996kB low:44992kB high:53988kB active_anon:55940kB inactive_anon:59568kB active_file:40kB inactive_file:44kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7712kB pagetables:1956kB bounce:0kB free_pcp:372kB local_pcp:364kB free_cma:0kB [ 1556.672565] SCTPv6 20KB 24KB [ 1556.706896] DCCPv6 22KB 30KB [ 1556.707383] lowmem_reserve[]: 0 0 1 1 1 [ 1556.712390] DCCP 19KB 35KB [ 1556.712428] RXRPC 17KB 26KB [ 1556.718479] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1556.729028] rxrpc_call_jar 113KB 126KB [ 1556.764862] bridge_fdb_cache 13KB 27KB [ 1556.770318] fib6_nodes 183KB 252KB [ 1556.772468] lowmem_reserve[]: 0 0 0 0 0 [ 1556.775758] ip6_dst_cache 393KB 660KB [ 1556.785971] Node 1 Normal free:26852kB min:53876kB low:67344kB high:80812kB active_anon:3140kB inactive_anon:203296kB active_file:8kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:256kB pagetables:232kB bounce:0kB free_pcp:256kB local_pcp:8kB free_cma:0kB [ 1556.793439] RAWv6 102KB 121KB [ 1556.830156] lowmem_reserve[]: 0 0 0 0 0 [ 1556.833144] UDPv6 35KB 41KB [ 1556.834172] Node 0 DMA: 4*4kB (UME) 2*8kB (ME) 2*16kB (UM) 2*32kB (ME) 2*64kB (ME) 3*128kB (UME) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10880kB [ 1556.846022] TCPv6 27KB 36KB [ 1556.864987] Node 0 DMA32: 997*4kB (ME) 818*8kB (UME) 230*16kB (ME) 46*32kB (UME) 11*64kB (ME) 6*128kB (UM) 3*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17924kB [ 1556.875167] nf_conntrack 10KB 18KB [ 1556.890318] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1556.902114] t10_alua_lu_gp_cache 0KB 3KB [ 1556.907356] Node 1 Normal: 363*4kB (UM) 323*8kB (UME) 243*16kB (UM) 119*32kB (UME) 13*64kB (UM) 6*128kB (ME) 5*256kB (M) 6*512kB (UME) 3*1024kB (ME) 1*2048kB (M) 1*4096kB (U) = 26900kB [ 1556.907742] sd_ext_cdb 0KB 7KB [ 1556.934566] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1556.943571] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1556.944006] scsi_sense_cache 1056KB 1060KB [ 1556.961307] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1556.967420] virtio_scsi_cmd 16KB 16KB [ 1556.976182] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1556.987580] sgpool-128 8KB 8KB [ 1556.988012] 66686 total pagecache pages [ 1556.996776] sgpool-64 4KB 12KB [ 1557.001895] 0 pages in swap cache [ 1557.005751] Swap cache stats: add 0, delete 0, find 0/0 [ 1557.016008] sgpool-32 2KB 15KB [ 1557.019136] Free swap = 0kB [ 1557.024368] Total swap = 0kB [ 1557.027265] sgpool-16 1KB 7KB [ 1557.027372] 2097051 pages RAM [ 1557.047348] sgpool-8 0KB 7KB [ 1557.047447] 0 pages HighMem/MovableOnly [ 1557.056999] 369649 pages reserved [ 1557.068276] mqueue_inode_cache 13KB 30KB [ 1557.070047] 0 pages cma reserved [ 1557.078344] bio_post_read_ctx 14KB 15KB [ 1557.097614] bio-2 14KB 15KB [ 1557.105835] jfs_mp 7KB 7KB [ 1557.122134] cifs_small_rq 15KB 16KB [ 1557.127508] cifs_request 67KB 67KB [ 1557.137397] cifs_mpx_ids 0KB 7KB [ 1557.153407] nfs_commit_data 3KB 14KB [ 1557.162901] nfs_write_data 34KB 44KB [ 1557.168303] ext4_system_zone 1KB 7KB [ 1557.193939] bio-1 1KB 7KB [ 1557.202445] pid_namespace 2KB 11KB [ 1557.207824] rpc_buffers 17KB 25KB [ 1557.228036] rpc_tasks 2KB 7KB [ 1557.235233] UNIX 928KB 1076KB [ 1557.251235] tcp_bind_bucket 2KB 4KB [ 1557.256620] ip_fib_trie 29KB 39KB [ 1557.262073] ip_fib_alias 131KB 177KB [ 1557.267436] ip_dst_cache 7KB 28KB [ 1557.282903] RAW 64KB 82KB [ 1557.288280] UDP 91KB 135KB [ 1557.296549] TCP 16KB 28KB [ 1557.307785] hugetlbfs_inode_cache 3KB 15KB [ 1557.316735] fscache_cookie_jar 1KB 11KB [ 1557.328224] eventpoll_pwq 28KB 51KB [ 1557.336559] eventpoll_epi 49KB 70KB [ 1557.351945] inotify_inode_mark 15KB 35KB [ 1557.357424] request_queue 199KB 199KB [ 1557.365967] blkdev_requests 1KB 3KB [ 1557.377174] blkdev_ioc 33KB 38KB [ 1557.385989] bio-0 1041KB 1042KB [ 1557.397670] biovec-max 1518KB 1542KB [ 1557.406169] biovec-64 1029KB 1134KB [ 1557.417769] biovec-16 107KB 131KB [ 1557.426553] bio_integrity_payload 1KB 8KB [ 1557.438237] khugepaged_mm_slot 4KB 34KB [ 1557.446672] uid_cache 0KB 4KB [ 1557.461751] dmaengine-unmap-2 0KB 3KB [ 1557.467119] skbuff_fclone_cache 40KB 41KB [ 1557.475995] skbuff_head_cache 6421KB 8036KB [ 1557.487723] configfs_dir_cache 3KB 7KB [ 1557.496350] file_lock_cache 54KB 63KB [ 1557.507617] file_lock_ctx 9KB 15KB [ 1557.516257] fsnotify_mark_connector 7KB 23KB [ 1557.531854] net_namespace 70KB 87KB [ 1557.537233] shmem_inode_cache 8143KB 8201KB [ 1557.552900] task_delay_info 205KB 383KB [ 1557.558274] taskstats 27KB 42KB [ 1557.566769] proc_dir_entry 874KB 1027KB [ 1557.582039] pde_opener 14KB 54KB [ 1557.587414] seq_file 308KB 464KB [ 1557.595725] sigqueue 45KB 66KB [ 1557.607031] kernfs_node_cache 17589KB 17663KB [ 1557.615723] mnt_cache 208KB 224KB [ 1557.627482] filp 7494KB 8043KB [ 1557.635850] names_cache 134750KB 134771KB [ 1557.648293] iint_cache 38KB 51KB [ 1557.657953] key_jar 4KB 11KB [ 1557.677041] uts_namespace 3KB 7KB [ 1557.687522] nsproxy 2KB 11KB [ 1557.706983] vm_area_struct 3623KB 3874KB [ 1557.715396] mm_struct 520KB 650KB [ 1557.735469] fs_cache 186KB 336KB [ 1557.748295] files_cache 690KB 1091KB [ 1557.763651] signal_cache 1319KB 2091KB [ 1557.772177] sighand_cache 786KB 804KB [ 1557.777542] task_struct 6571KB 6571KB [ 1557.792729] cred_jar 2157KB 2696KB [ 1557.798120] anon_vma_chain 1175KB 1638KB [ 1557.806570] anon_vma 113KB 281KB [ 1557.832846] pid 114KB 244KB [ 1557.838227] Acpi-Operand 156KB 198KB [ 1557.864929] Acpi-ParseExt 9KB 11KB [ 1557.870438] Acpi-Parse 41KB 47KB [ 1557.875803] Acpi-State 52KB 63KB [ 1557.894719] Acpi-Namespace 20KB 27KB [ 1557.900179] numa_policy 0KB 3KB [ 1557.905542] debug_objects_cache 1607KB 1696KB [ 1557.924156] trace_event_file 297KB 298KB [ 1557.932384] ftrace_event_field 398KB 401KB [ 1557.937837] pool_workqueue 137KB 148KB [ 1557.955309] page->ptl 540KB 1166KB [ 1557.964062] kmalloc-2097152 2050KB 2050KB [ 1557.982708] kmalloc-524288 3084KB 3084KB [ 1557.988082] kmalloc-262144 1290KB 1290KB [ 1557.996449] kmalloc-131072 650KB 650KB [ 1558.014800] kmalloc-65536 2376KB 2772KB [ 1558.023038] kmalloc-32768 1980KB 2145KB [ 1558.037271] kmalloc-16384 1138KB 1270KB [ 1558.045925] kmalloc-8192 4636KB 4686KB [ 1558.060507] kmalloc-4096 23251KB 23273KB [ 1558.065885] kmalloc-2048 13015KB 15618KB [ 1558.077695] kmalloc-1024 9345KB 13159KB [ 1558.086442] kmalloc-512 13915KB 16177KB [ 1558.101816] kmalloc-256 4668KB 5778KB [ 1558.107180] kmalloc-128 1079KB 1366KB [ 1558.115636] kmalloc-96 3394KB 4276KB [ 1558.127418] kmalloc-64 2479KB 3788KB [ 1558.136197] kmalloc-32 1837KB 2472KB [ 1558.147649] kmalloc-192 1853KB 2676KB [ 1558.156353] kmem_cache 177KB 183KB [ 1558.173444] Out of memory (oom_kill_allocating_task): Kill process 20994 (systemd-journal) score 0 or sacrifice child [ 1558.187288] Killed process 20994 (systemd-journal) total-vm:46096kB, anon-rss:476kB, file-rss:0kB, shmem-rss:1820kB [ 1558.211751] oom_reaper: reaped process 20994 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:1820kB [ 1558.221467] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1558.253589] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1558.265374] CPU: 0 PID: 9567 Comm: syz-fuzzer Not tainted 4.19.211-syzkaller #0 [ 1558.272835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1558.282186] Call Trace: [ 1558.284774] dump_stack+0x1fc/0x2ef [ 1558.288407] dump_header+0x15d/0xc3f [ 1558.292152] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1558.297253] ? ___ratelimit+0x319/0x590 [ 1558.301231] oom_kill_process.cold+0x10/0x692 [ 1558.305725] ? check_preemption_disabled+0x41/0x280 [ 1558.310744] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1558.316024] out_of_memory+0x1072/0x1390 [ 1558.320087] ? oom_killer_disable+0x270/0x270 [ 1558.324575] ? mutex_trylock+0x15f/0x1a0 [ 1558.328623] __alloc_pages_nodemask+0x23a2/0x2890 [ 1558.333458] ? find_get_entry+0x4cd/0x8a0 [ 1558.337597] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1558.342528] alloc_pages_current+0x193/0x2a0 [ 1558.346923] filemap_fault+0x146e/0x2180 [ 1558.350974] ext4_filemap_fault+0x84/0xb0 [ 1558.355106] __do_fault+0x10b/0x4b0 [ 1558.358729] __handle_mm_fault+0x273b/0x41c0 [ 1558.363133] ? vm_insert_page+0x9c0/0x9c0 [ 1558.367265] ? __fget+0x356/0x510 [ 1558.370728] ? check_preemption_disabled+0x41/0x280 [ 1558.375740] handle_mm_fault+0x436/0xb10 [ 1558.379786] __do_page_fault+0x68e/0xd60 [ 1558.383868] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1558.388870] ? spurious_fault+0x840/0x840 [ 1558.393005] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1558.397852] ? page_fault+0x8/0x30 [ 1558.401379] page_fault+0x1e/0x30 [ 1558.404830] RIP: 0033:0x403ace [ 1558.408017] Code: Bad RIP value. [ 1558.411359] RSP: 002b:000000c000671778 EFLAGS: 00010246 [ 1558.416702] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000403ace [ 1558.423961] RDX: 0000000000000080 RSI: 000000c000671840 RDI: 0000000000000004 [ 1558.431226] RBP: 000000c0006717c0 R08: 0000000000000000 R09: 0000000000000000 [ 1558.438480] R10: 0000000000000344 R11: 0000000000000246 R12: 000000c000671850 [ 1558.445732] R13: 0000000000000001 R14: 000000c000c629c0 R15: 0000016b9fb6b181 [ 1558.459661] Mem-Info: [ 1558.462105] active_anon:14671 inactive_anon:65716 isolated_anon:0 [ 1558.462105] active_file:24 inactive_file:0 isolated_file:0 [ 1558.462105] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1558.462105] slab_reclaimable:13347 slab_unreclaimable:121949 [ 1558.462105] mapped:22238 shmem:66662 pagetables:547 bounce:0 [ 1558.462105] free:15353 free_pcp:412 free_cma:0 [ 1558.496546] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1558.517704] Node 0 active_anon:55944kB inactive_anon:59568kB active_file:92kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87140kB dirty:0kB writeback:0kB shmem:61792kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1558.553023] Node 1 active_anon:2740kB inactive_anon:203296kB active_file:4kB inactive_file:2608kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1612kB dirty:0kB writeback:0kB shmem:204856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1558.584406] Node 0 DMA free:10880kB min:204kB low:252kB high:300kB active_anon:4kB 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 [ 1558.615768] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1558.626876] Node 0 DMA32 free:17948kB min:35996kB low:44992kB high:53988kB active_anon:55932kB inactive_anon:59568kB active_file:40kB inactive_file:44kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7712kB pagetables:1956kB bounce:0kB free_pcp:412kB local_pcp:392kB free_cma:0kB [ 1558.657713] systemd[1]: systemd-journald.service: Failed with result 'signal'. [ 1558.664730] lowmem_reserve[]: 0 0 1 1 1 [ 1558.677490] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1558.686295] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart. [ 1558.709208] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1558.734599] team0: Port device team_slave_0 added [ 1558.745913] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1558.755224] team0: Port device team_slave_1 added [ 1558.763517] lowmem_reserve[]: 0 0 0 0 0 [ 1558.767587] Node 1 Normal free:184436kB min:53876kB low:67344kB high:80812kB active_anon:2676kB inactive_anon:203292kB active_file:312kB inactive_file:5644kB unevictable:0kB writepending:152kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:320kB pagetables:132kB bounce:0kB free_pcp:2284kB local_pcp:1260kB free_cma:0kB [ 1558.784067] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1558.811028] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1558.844314] systemd[1]: Stopped Flush Journal to Persistent Storage. [ 1558.856907] systemd[1]: Stopping Flush Journal to Persistent Storage... [ 1558.866403] systemd[1]: Stopped Journal Service. [ 1558.870041] lowmem_reserve[]: 0 0 0 0 0 [ 1558.875181] Node 0 DMA: 4*4kB (UME) 2*8kB (ME) 2*16kB (UM) 2*32kB (ME) 2*64kB (ME) 3*128kB (UME) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10880kB [ 1558.887904] systemd[1]: Starting Journal Service... [ 1558.904869] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1558.918391] Node 0 DMA32: 997*4kB (ME) 821*8kB (UME) 230*16kB (ME) 46*32kB (UME) 11*64kB (ME) 6*128kB (UM) 3*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17948kB [ 1558.930491] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1558.945707] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1558.963890] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1558.977289] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1559.002025] Node 1 Normal: 12*4kB (UME) 2*8kB (UE) 31*16kB (UM) 221*32kB (UME) 54*64kB (UM) 39*128kB (UME) 29*256kB (UM) 532*512kB (UME) 3*1024kB (ME) 1*2048kB (M) 1*4096kB (U) = 305104kB [ 1559.035281] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1559.050438] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1559.073609] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1559.107745] device hsr_slave_0 entered promiscuous mode [ 1559.115085] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1559.124154] device hsr_slave_1 entered promiscuous mode [ 1559.127558] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1559.146539] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1559.156041] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1559.160256] 68958 total pagecache pages [ 1559.166656] 0 pages in swap cache [ 1559.175152] Swap cache stats: add 0, delete 0, find 0/0 [ 1559.177419] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1559.182961] Free swap = 0kB [ 1559.198391] Total swap = 0kB [ 1559.201421] 2097051 pages RAM [ 1559.204514] 0 pages HighMem/MovableOnly [ 1559.222413] systemd-journald[21430]: File /run/log/journal/04d8c135ee6b410280ba31a58c89679d/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 1559.228463] 369649 pages reserved [ 1559.270084] 0 pages cma reserved [ 1559.273467] Unreclaimable slab info: [ 1559.277173] Name Used Total [ 1559.313046] pid_2 23KB 56KB [ 1559.319928] batadv_tt_change_cache 1KB 7KB [ 1559.325736] batadv_tl_cache 6KB 16KB [ 1559.336451] TIPC 15KB 30KB [ 1559.342828] SCTPv6 18KB 24KB [ 1559.353993] DCCPv6 20KB 30KB [ 1559.359875] DCCP 19KB 35KB [ 1559.362711] systemd-journald[21430]: /dev/kmsg buffer overrun, some messages lost. [ 1559.365266] RXRPC 16KB 26KB [ 1559.385928] rxrpc_call_jar 112KB 126KB [ 1559.403558] bridge_fdb_cache 12KB 27KB [ 1559.412223] fib6_nodes 183KB 252KB [ 1559.417801] ip6_dst_cache 393KB 660KB [ 1559.433876] RAWv6 101KB 121KB [ 1559.452732] UDPv6 33KB 41KB [ 1559.482359] TCPv6 27KB 36KB [ 1559.508341] nf_conntrack 10KB 18KB [ 1559.513784] t10_alua_lu_gp_cache 0KB 3KB [ 1559.528746] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1559.543726] sd_ext_cdb 0KB 7KB [ 1559.549409] scsi_sense_cache 1056KB 1060KB [ 1559.554774] virtio_scsi_cmd 16KB 16KB [ 1559.582899] sgpool-128 8KB 8KB [ 1559.596432] sgpool-64 4KB 12KB [ 1559.605864] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1559.621174] sgpool-32 2KB 15KB [ 1559.626550] sgpool-16 1KB 7KB [ 1559.629497] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1559.649864] sgpool-8 0KB 7KB [ 1559.651540] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1559.655286] mqueue_inode_cache 13KB 30KB [ 1559.668485] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1559.675561] bio_post_read_ctx 14KB 15KB [ 1559.675873] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1559.694079] bio-2 14KB 15KB [ 1559.708260] jfs_mp 7KB 7KB [ 1559.711758] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1559.720253] 8021q: adding VLAN 0 to HW filter on device team0 [ 1559.732858] cifs_small_rq 15KB 16KB [ 1559.738230] cifs_request 67KB 67KB [ 1559.741438] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1559.758646] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1559.763311] cifs_mpx_ids 0KB 7KB [ 1559.766918] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1559.771472] nfs_commit_data 3KB 14KB [ 1559.798615] nfs_write_data 34KB 44KB [ 1559.798837] bridge0: port 1(bridge_slave_0) entered blocking state [ 1559.804037] ext4_system_zone 1KB 7KB [ 1559.810387] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1559.821155] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1559.838630] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1559.846228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1559.854182] bio-1 1KB 7KB [ 1559.869842] pid_namespace 2KB 11KB [ 1559.875224] rpc_buffers 17KB 25KB [ 1559.881096] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1559.891358] bridge0: port 2(bridge_slave_1) entered blocking state [ 1559.897716] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1559.908401] rpc_tasks 2KB 7KB [ 1559.913791] UNIX 1020KB 1061KB [ 1559.931329] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1559.948855] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1559.952512] tcp_bind_bucket 1KB 4KB [ 1559.960626] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1559.962078] ip_fib_trie 32KB 39KB [ 1559.970888] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1559.992326] ip_fib_alias 146KB 177KB [ 1559.997704] ip_dst_cache 11KB 28KB [ 1559.998488] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1560.019165] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1560.023132] RAW 57KB 82KB [ 1560.037283] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1560.044715] UDP 91KB 135KB [ 1560.047904] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1560.055983] TCP 16KB 28KB [ 1560.068023] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1560.074864] hugetlbfs_inode_cache 3KB 15KB [ 1560.074874] fscache_cookie_jar 1KB 11KB [ 1560.074883] eventpoll_pwq 31KB 51KB [ 1560.074892] eventpoll_epi 59KB 70KB [ 1560.074902] inotify_inode_mark 15KB 35KB [ 1560.074914] request_queue 199KB 199KB [ 1560.074923] blkdev_requests 1KB 3KB [ 1560.074932] blkdev_ioc 35KB 38KB [ 1560.074940] bio-0 1063KB 1065KB [ 1560.074949] biovec-max 1518KB 1542KB [ 1560.074961] biovec-64 1083KB 1134KB [ 1560.083424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1560.104290] biovec-16 104KB 131KB [ 1560.110212] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1560.128407] bio_integrity_payload 1KB 8KB [ 1560.138571] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1560.168601] khugepaged_mm_slot 5KB 34KB [ 1560.174105] uid_cache 0KB 4KB [ 1560.174225] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1560.187212] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1560.194500] dmaengine-unmap-2 0KB 3KB [ 1560.204545] skbuff_fclone_cache 40KB 41KB [ 1560.214337] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1560.218312] skbuff_head_cache 6792KB 8036KB [ 1560.226807] configfs_dir_cache 3KB 7KB [ 1560.231762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1560.239402] file_lock_cache 54KB 63KB [ 1560.239412] file_lock_ctx 9KB 15KB [ 1560.239422] fsnotify_mark_connector 7KB 23KB [ 1560.239430] net_namespace 70KB 87KB [ 1560.239440] shmem_inode_cache 8135KB 8201KB [ 1560.239449] task_delay_info 215KB 383KB [ 1560.239458] taskstats 27KB 42KB [ 1560.239468] proc_dir_entry 873KB 1027KB [ 1560.239476] pde_opener 14KB 54KB [ 1560.239486] seq_file 313KB 464KB [ 1560.239495] sigqueue 45KB 66KB [ 1560.239504] kernfs_node_cache 18150KB 18151KB [ 1560.239513] mnt_cache 208KB 224KB [ 1560.239522] filp 7410KB 8043KB [ 1560.239532] names_cache 130836KB 130836KB [ 1560.260596] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1560.261975] iint_cache 49KB 51KB [ 1560.290176] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1560.318323] key_jar 4KB 11KB [ 1560.363082] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1560.368315] uts_namespace 3KB 7KB [ 1560.375345] nsproxy 2KB 11KB [ 1560.388342] vm_area_struct 3562KB 3874KB [ 1560.393894] mm_struct 508KB 650KB [ 1560.399545] fs_cache 216KB 336KB [ 1560.409364] files_cache 741KB 1091KB [ 1560.414803] signal_cache 1423KB 2091KB [ 1560.433892] sighand_cache 786KB 804KB [ 1560.446112] systemd[1]: Started Journal Service. [ 1560.447836] task_struct 6943KB 6969KB [ 1560.467505] cred_jar 2187KB 2696KB [ 1560.473635] anon_vma_chain 1144KB 1638KB [ 1560.488993] anon_vma 134KB 281KB [ 1560.509018] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1560.518742] pid 122KB 244KB [ 1560.524117] Acpi-Operand 156KB 198KB [ 1560.536382] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1560.544024] Acpi-ParseExt 9KB 11KB [ 1560.550044] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1560.557386] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1560.565655] Acpi-Parse 41KB 47KB [ 1560.576919] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1560.583927] Acpi-State 52KB 63KB [ 1560.591507] Acpi-Namespace 20KB 27KB [ 1560.598939] numa_policy 0KB 3KB [ 1560.612352] debug_objects_cache 1605KB 1696KB [ 1560.628185] trace_event_file 297KB 298KB [ 1560.638945] ftrace_event_field 398KB 401KB [ 1560.644451] pool_workqueue 135KB 148KB [ 1560.658763] page->ptl 536KB 1166KB [ 1560.664230] kmalloc-2097152 2050KB 2050KB [ 1560.670495] kmalloc-524288 3084KB 3084KB [ 1560.675995] kmalloc-262144 1290KB 1290KB [ 1560.686112] kmalloc-131072 650KB 650KB [ 1560.693976] kmalloc-65536 2376KB 2772KB [ 1560.706005] kmalloc-32768 1980KB 2145KB [ 1560.712605] kmalloc-16384 1188KB 1270KB [ 1560.718008] kmalloc-8192 4735KB 4735KB [ 1560.725876] kmalloc-4096 24514KB 24552KB [ 1560.731814] kmalloc-2048 13729KB 15618KB [ 1560.737246] kmalloc-1024 9885KB 13159KB [ 1560.743929] kmalloc-512 14033KB 16162KB [ 1560.754283] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1560.762276] kmalloc-256 4862KB 5778KB [ 1560.767678] kmalloc-128 1086KB 1366KB [ 1560.777850] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1560.785389] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1560.794012] kmalloc-96 3394KB 4276KB [ 1560.801199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1560.814444] kmalloc-64 2509KB 3788KB [ 1560.821605] kmalloc-32 1863KB 2472KB [ 1560.826967] kmalloc-192 1913KB 2676KB [ 1560.838621] kmem_cache 177KB 183KB [ 1560.844149] Out of memory (oom_kill_allocating_task): Kill process 9567 (syz-fuzzer) score 0 or sacrifice child [ 1560.855667] Killed process 21242 (syz-executor.3) total-vm:48512kB, anon-rss:424kB, file-rss:4kB, shmem-rss:0kB [ 1560.963827] syz-executor.3 (21243) used greatest stack depth: 22736 bytes left [ 1561.470902] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1561.484501] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1561.492945] device bridge_slave_1 left promiscuous mode [ 1561.503661] bridge0: port 2(bridge_slave_1) entered disabled state [ 1561.511667] device bridge_slave_0 left promiscuous mode [ 1561.517160] bridge0: port 1(bridge_slave_0) entered disabled state [ 1561.636792] device hsr_slave_1 left promiscuous mode [ 1561.653342] device hsr_slave_0 left promiscuous mode [ 1561.675970] team0 (unregistering): Port device team_slave_1 removed [ 1561.698182] team0 (unregistering): Port device team_slave_0 removed [ 1561.715624] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1561.726791] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1561.785672] bond0 (unregistering): Released all slaves [ 1562.422702] IPVS: ftp: loaded support on port[0] = 21 [ 1562.670568] chnl_net:caif_netlink_parms(): no params data found [ 1562.852742] bridge0: port 1(bridge_slave_0) entered blocking state [ 1562.868208] bridge0: port 1(bridge_slave_0) entered disabled state [ 1562.875461] device bridge_slave_0 entered promiscuous mode [ 1562.884486] bridge0: port 2(bridge_slave_1) entered blocking state [ 1562.891904] bridge0: port 2(bridge_slave_1) entered disabled state [ 1562.900165] device bridge_slave_1 entered promiscuous mode [ 1562.922123] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1562.931750] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1562.954015] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1562.962230] team0: Port device team_slave_0 added [ 1562.979831] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1562.987358] team0: Port device team_slave_1 added [ 1563.039285] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1563.045552] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1563.076397] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1563.104704] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1563.111428] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1563.141879] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1563.158029] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1563.169682] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1563.209120] device hsr_slave_0 entered promiscuous mode [ 1563.215250] device hsr_slave_1 entered promiscuous mode [ 1563.226386] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1563.234735] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1563.343501] bridge0: port 2(bridge_slave_1) entered blocking state [ 1563.349914] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1563.356586] bridge0: port 1(bridge_slave_0) entered blocking state [ 1563.363008] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1563.416697] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1563.423831] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1563.439114] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1563.447998] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1563.459182] bridge0: port 1(bridge_slave_0) entered disabled state [ 1563.466232] bridge0: port 2(bridge_slave_1) entered disabled state [ 1563.477484] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1563.487823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1563.498932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1563.512717] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1563.519760] 8021q: adding VLAN 0 to HW filter on device team0 [ 1563.534029] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1563.542874] bridge0: port 1(bridge_slave_0) entered blocking state [ 1563.549283] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1563.571535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1563.583706] bridge0: port 2(bridge_slave_1) entered blocking state [ 1563.590133] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1563.614578] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1563.627729] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1563.643339] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1563.654155] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1563.666796] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1563.674194] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1563.682801] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1563.696197] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1563.708627] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1563.761312] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1563.781680] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1563.787946] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1563.799587] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1563.811144] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1563.873589] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1563.883957] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1563.898004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1563.907047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1563.964607] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1563.976984] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1563.985017] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1564.001388] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1564.007966] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1564.021731] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1564.033922] device veth0_vlan entered promiscuous mode [ 1564.045051] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1564.054785] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1564.070160] device veth1_vlan entered promiscuous mode [ 1564.076099] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1564.092864] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1564.112039] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1564.127343] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1564.135584] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1564.149625] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1564.157032] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1564.172099] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1564.185495] device veth0_macvtap entered promiscuous mode [ 1564.195614] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1564.212055] device veth1_macvtap entered promiscuous mode [ 1564.221529] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1564.231784] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1564.250352] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1564.264496] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1564.274557] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1564.289651] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1564.303742] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1564.315105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1564.330216] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1564.342418] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1564.355618] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1564.368536] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1564.383212] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1564.395127] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1564.407247] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1564.415543] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1564.429044] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1564.436297] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1564.450010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1564.459436] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1564.474938] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1564.478176] Bluetooth: hci4: command 0x0409 tx timeout [ 1564.486027] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1564.504185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1564.514054] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1564.528423] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1564.537536] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1564.550821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1564.562988] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1564.575970] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1564.587912] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1564.596282] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1564.604218] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1564.612381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1564.737517] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 1564.746196] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1564.763017] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 1564.769520] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1564.772982] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1564.776521] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1564.786499] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1564.798404] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1566.558073] Bluetooth: hci4: command 0x041b tx timeout [ 1568.638002] Bluetooth: hci4: command 0x040f tx timeout [ 1569.408958] oom_reaper: reaped process 21760 (syz-executor.3), now anon-rss:0kB, file-rss:14336kB, shmem-rss:8kB [ 1569.439796] in:imklog invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1569.455768] in:imklog cpuset=/ mems_allowed=0-1 [ 1569.461061] CPU: 1 PID: 21174 Comm: in:imklog Not tainted 4.19.211-syzkaller #0 [ 1569.468505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1569.477853] Call Trace: [ 1569.480445] dump_stack+0x1fc/0x2ef [ 1569.484096] dump_header+0x15d/0xc3f [ 1569.487811] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1569.493088] ? ___ratelimit+0x319/0x590 [ 1569.497110] oom_kill_process.cold+0x10/0x692 [ 1569.501609] ? check_preemption_disabled+0x41/0x280 [ 1569.506634] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1569.511910] out_of_memory+0x1072/0x1390 [ 1569.515975] ? oom_killer_disable+0x270/0x270 [ 1569.520499] ? mutex_trylock+0x15f/0x1a0 [ 1569.524560] __alloc_pages_nodemask+0x23a2/0x2890 [ 1569.529411] ? find_get_entry+0x4cd/0x8a0 [ 1569.533569] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1569.538425] alloc_pages_current+0x193/0x2a0 [ 1569.542818] filemap_fault+0x146e/0x2180 [ 1569.546870] ext4_filemap_fault+0x84/0xb0 [ 1569.551004] __do_fault+0x10b/0x4b0 [ 1569.554628] __handle_mm_fault+0x273b/0x41c0 [ 1569.559022] ? vm_insert_page+0x9c0/0x9c0 [ 1569.563170] ? lock_downgrade+0x720/0x720 [ 1569.567323] ? check_preemption_disabled+0x41/0x280 [ 1569.572325] handle_mm_fault+0x436/0xb10 [ 1569.576471] __do_page_fault+0x68e/0xd60 [ 1569.580522] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1569.585532] ? spurious_fault+0x840/0x840 [ 1569.589663] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1569.594490] ? page_fault+0x8/0x30 [ 1569.598015] page_fault+0x1e/0x30 [ 1569.601466] RIP: 0033:0x7f051fa7c22d [ 1569.605163] Code: Bad RIP value. [ 1569.608506] RSP: 002b:00007f051d418580 EFLAGS: 00010293 [ 1569.613861] RAX: 0000000000000077 RBX: 0000000000000000 RCX: 00007f051fa7c22d [ 1569.621119] RDX: 0000000000001fa0 RSI: 00007f051d418da0 RDI: 0000000000000004 [ 1569.628499] RBP: 000055d709f279d0 R08: 0000000000000000 R09: 0000000004000001 [ 1569.635747] R10: 0000000000000001 R11: 0000000000000293 R12: 00007f051d418da0 [ 1569.642999] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007f051d418ddd [ 1569.655629] Mem-Info: [ 1569.658093] active_anon:14903 inactive_anon:67751 isolated_anon:0 [ 1569.658093] active_file:15 inactive_file:17 isolated_file:0 [ 1569.658093] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1569.658093] slab_reclaimable:13321 slab_unreclaimable:119146 [ 1569.658093] mapped:22182 shmem:68715 pagetables:569 bounce:0 [ 1569.658093] free:13928 free_pcp:620 free_cma:0 [ 1569.667682] syz-executor.3: vmalloc: allocation failure, allocated 2454007808 of 3394686976 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 1569.702949] Node 0 active_anon:55740kB inactive_anon:59580kB active_file:44kB inactive_file:48kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87140kB dirty:0kB writeback:0kB shmem:61812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1569.711615] syz-executor.3 cpuset=/ mems_allowed=0-1 [ 1569.743316] Node 1 active_anon:3872kB inactive_anon:211424kB active_file:20kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1588kB dirty:0kB writeback:0kB shmem:213048kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1569.744551] CPU: 0 PID: 21760 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0 [ 1569.778695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1569.784446] Node 0 DMA free:10884kB min:204kB low:252kB high:300kB active_anon:4kB 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 [ 1569.788045] Call Trace: [ 1569.788066] dump_stack+0x1fc/0x2ef [ 1569.788084] warn_alloc.cold+0x7b/0x18f [ 1569.788100] ? zone_watermark_ok_safe+0x260/0x260 [ 1569.788116] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1569.825250] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1569.829225] __vmalloc_area_node+0x4fd/0x780 [ 1569.829246] ? __vmalloc_node_range+0x180/0x180 [ 1569.829258] ? _raw_spin_unlock+0x29/0x40 [ 1569.829275] ? __get_vm_area_node+0x2e2/0x3a0 [ 1569.829293] __vmalloc_node_range+0xed/0x180 [ 1569.829306] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1569.829319] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 1569.829331] vmalloc_user+0x70/0xe0 [ 1569.829345] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1569.829357] vb2_vmalloc_alloc+0xb3/0x2f0 [ 1569.829370] __vb2_queue_alloc+0x472/0xe60 [ 1569.829394] vb2_core_create_bufs+0x273/0x7e0 [ 1569.829408] ? __vb2_queue_free+0x870/0x870 [ 1569.829423] ? __video_do_ioctl+0x632/0xcd0 [ 1569.829440] ? pi_state_update_owner+0x450/0x450 [ 1569.829454] ? __mutex_lock+0x368/0x1190 [ 1569.829471] vb2_create_bufs+0x332/0x620 [ 1569.829488] ? mark_held_locks+0xf0/0xf0 [ 1569.829501] ? __bpf_trace_vb2_event_class+0xe0/0xe0 [ 1569.829511] ? futex_wait_queue_me+0x404/0x5e0 [ 1569.829525] ? pi_state_update_owner+0x450/0x450 [ 1569.829538] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1569.829553] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 1569.829573] v4l_create_bufs+0xb2/0x160 [ 1569.829589] __video_do_ioctl+0x49a/0xcd0 [ 1569.829609] ? v4l_querycap+0x340/0x340 [ 1569.829626] ? __might_fault+0x192/0x1d0 [ 1569.829643] ? v4l_querycap+0x340/0x340 [ 1569.829657] video_usercopy+0x13f/0xfa0 [ 1569.829677] ? v4l_enumstd+0x60/0x60 [ 1569.829690] ? do_futex+0x171/0x1880 [ 1569.829705] ? mark_held_locks+0xf0/0xf0 [ 1569.829724] ? copy_user_handle_tail+0x2c/0xb0 [ 1569.829742] ? video_usercopy+0xfa0/0xfa0 [ 1569.829754] v4l2_ioctl+0x147/0x1a0 [ 1569.829765] ? video_devdata+0xa0/0xa0 [ 1569.829780] do_vfs_ioctl+0xcdb/0x12e0 [ 1569.829793] ? lock_downgrade+0x720/0x720 [ 1569.829808] ? check_preemption_disabled+0x41/0x280 [ 1569.829821] ? ioctl_preallocate+0x200/0x200 [ 1569.829837] ? __fget+0x356/0x510 [ 1569.829853] ? do_dup2+0x450/0x450 [ 1569.829865] ? __se_sys_futex+0x298/0x3b0 [ 1569.829885] ksys_ioctl+0x9b/0xc0 [ 1569.829901] __x64_sys_ioctl+0x6f/0xb0 [ 1569.829913] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1569.829926] do_syscall_64+0xf9/0x620 [ 1569.829943] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1569.829954] RIP: 0033:0x7f2182c1b0f9 [ 1569.829967] Code: Bad RIP value. [ 1569.829974] RSP: 002b:00007f218118d168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1569.829986] RAX: ffffffffffffffda RBX: 00007f2182d3af80 RCX: 00007f2182c1b0f9 [ 1569.829994] RDX: 0000000020000200 RSI: 00000000c100565c RDI: 0000000000000003 [ 1569.830001] RBP: 00007f2182c76ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1569.830008] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1569.830016] R13: 00007fffa6296eff R14: 00007f218118d300 R15: 0000000000022000 [ 1569.836271] Mem-Info: [ 1569.852295] Node 0 DMA32 free:17892kB min:35996kB low:44992kB high:53988kB active_anon:55736kB inactive_anon:59580kB active_file:44kB inactive_file:48kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7744kB pagetables:1956kB bounce:0kB free_pcp:592kB local_pcp:344kB free_cma:0kB [ 1569.859180] active_anon:14903 inactive_anon:67751 isolated_anon:0 [ 1569.859180] active_file:16 inactive_file:16 isolated_file:0 [ 1569.859180] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1569.859180] slab_reclaimable:13321 slab_unreclaimable:119146 [ 1569.859180] mapped:22182 shmem:68715 pagetables:569 bounce:0 [ 1569.859180] free:13928 free_pcp:620 free_cma:0 [ 1569.874224] lowmem_reserve[]: 0 0 1 1 1 [ 1569.877510] Node 0 active_anon:55740kB inactive_anon:59580kB active_file:44kB inactive_file:48kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87140kB dirty:0kB writeback:0kB shmem:61812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1569.885069] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1569.895926] Node 1 active_anon:3872kB inactive_anon:211424kB active_file:20kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1588kB dirty:0kB writeback:0kB shmem:213048kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1569.909409] lowmem_reserve[]: 0 0 0 0 0 [ 1569.917954] Node 0 DMA free:10884kB min:204kB low:252kB high:300kB active_anon:4kB 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 [ 1569.924892] Node 1 Normal free:26928kB min:53876kB low:67344kB high:80812kB active_anon:3872kB inactive_anon:211424kB active_file:20kB inactive_file:16kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:256kB pagetables:320kB bounce:0kB free_pcp:1888kB local_pcp:248kB free_cma:0kB [ 1569.935950] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1569.953439] lowmem_reserve[]: 0 0 0 0 0 [ 1569.960627] Node 0 DMA32 free:17892kB min:35996kB low:44992kB high:53988kB active_anon:55736kB inactive_anon:59580kB active_file:44kB inactive_file:48kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7744kB pagetables:1956kB bounce:0kB free_pcp:592kB local_pcp:248kB free_cma:0kB [ 1569.963545] Node 0 DMA: 3*4kB (ME) 3*8kB (UME) 2*16kB (UM) 2*32kB (ME) 2*64kB (ME) 3*128kB (UME) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10884kB [ 1569.965960] lowmem_reserve[]: 0 0 1 1 1 [ 1569.976479] Node 0 DMA32: 879*4kB (UME) 775*8kB (UME) 239*16kB (UME) 46*32kB (UME) 7*64kB (UME) 3*128kB (U) 0*256kB 0*512kB 2*1024kB (UM) 0*2048kB 0*4096kB = 17892kB [ 1569.980996] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1569.983378] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1569.986117] lowmem_reserve[]: 0 0 0 0 0 [ 1569.997008] Node 1 Normal: 432*4kB (ME) 352*8kB (UME) 221*16kB (M) 59*32kB (UME) 13*64kB (M) 10*128kB (ME) 2*256kB (UM) 2*512kB (UE) 1*1024kB (E) 4*2048kB (M) 1*4096kB (M) = 26928kB [ 1570.008227] Node 1 Normal free:26928kB min:53876kB low:67344kB high:80812kB active_anon:3872kB inactive_anon:211424kB active_file:20kB inactive_file:16kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:256kB pagetables:320kB bounce:0kB free_pcp:1888kB local_pcp:1640kB free_cma:0kB [ 1570.026118] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1570.037243] lowmem_reserve[]: 0 0 0 0 0 [ 1570.046440] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1570.063801] Node 0 DMA: 3*4kB (ME) 3*8kB (UME) 2*16kB (UM) 2*32kB (ME) 2*64kB (ME) 3*128kB (UME) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10884kB [ 1570.070205] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1570.085873] Node 0 DMA32: 879*4kB (UME) 775*8kB (UME) 239*16kB (UME) 46*32kB (UME) 7*64kB (UME) 3*128kB (U) 0*256kB 0*512kB 2*1024kB (UM) 0*2048kB 0*4096kB = 17892kB [ 1570.088047] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1570.095194] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1570.108595] 68747 total pagecache pages [ 1570.146853] Node 1 Normal: 432*4kB (ME) 352*8kB (UME) 221*16kB (M) 59*32kB (UME) 13*64kB (M) 10*128kB (ME) 2*256kB (UM) 2*512kB (UE) 1*1024kB (E) 4*2048kB (M) 1*4096kB (M) = 26928kB [ 1570.173983] 0 pages in swap cache [ 1570.211335] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1570.228923] Swap cache stats: add 0, delete 0, find 0/0 [ 1570.265330] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1570.289786] Free swap = 0kB [ 1570.319490] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1570.333962] Total swap = 0kB [ 1570.357778] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1570.380601] 2097051 pages RAM [ 1570.393696] 68747 total pagecache pages [ 1570.416177] 0 pages HighMem/MovableOnly [ 1570.439408] 0 pages in swap cache [ 1570.449407] 369649 pages reserved [ 1570.488424] Swap cache stats: add 0, delete 0, find 0/0 [ 1570.498673] 0 pages cma reserved [ 1570.524862] Free swap = 0kB [ 1570.537780] Unreclaimable slab info: [ 1570.558518] Total swap = 0kB [ 1570.563610] Name Used Total [ 1570.586005] 2097051 pages RAM [ 1570.596340] pid_2 19KB 56KB [ 1570.612053] 0 pages HighMem/MovableOnly [ 1570.622588] batadv_tt_change_cache 3KB 7KB [ 1570.635882] 369649 pages reserved [ 1570.640690] batadv_tl_cache 11KB 16KB [ 1570.641049] 0 pages cma reserved [ 1570.644441] TIPC 13KB 30KB [ 1570.705948] SCTPv6 20KB 24KB [ 1570.711538] DCCPv6 17KB 30KB [ 1570.716907] DCCP 19KB 35KB [ 1570.722356] RXRPC 14KB 26KB [ 1570.727773] rxrpc_call_jar 112KB 133KB [ 1570.732826] Bluetooth: hci4: command 0x0419 tx timeout [ 1570.733136] bridge_fdb_cache 20KB 27KB [ 1570.743824] fib6_nodes 213KB 252KB [ 1570.749253] ip6_dst_cache 469KB 660KB [ 1570.756237] RAWv6 111KB 121KB [ 1570.761657] UDPv6 33KB 41KB [ 1570.767070] TCPv6 27KB 30KB [ 1570.772500] nf_conntrack 14KB 18KB [ 1570.778015] t10_alua_lu_gp_cache 0KB 3KB [ 1570.783641] sd_ext_cdb 0KB 7KB [ 1570.789046] scsi_sense_cache 1056KB 1060KB [ 1570.794403] virtio_scsi_cmd 16KB 16KB [ 1570.799813] sgpool-128 8KB 8KB [ 1570.805172] sgpool-64 4KB 12KB [ 1570.810589] sgpool-32 2KB 15KB [ 1570.815954] sgpool-16 1KB 7KB [ 1570.821359] sgpool-8 0KB 7KB [ 1570.826735] mqueue_inode_cache 13KB 30KB [ 1570.832218] bio_post_read_ctx 14KB 15KB [ 1570.837633] bio-2 14KB 15KB [ 1570.843087] jfs_mp 7KB 7KB [ 1570.855822] cifs_small_rq 15KB 16KB [ 1570.861256] cifs_request 67KB 67KB [ 1570.866614] cifs_mpx_ids 0KB 7KB [ 1570.878156] nfs_commit_data 3KB 14KB [ 1570.883526] nfs_write_data 34KB 44KB [ 1570.892019] ext4_system_zone 1KB 7KB [ 1570.897414] bio-1 1KB 7KB [ 1570.905946] pid_namespace 3KB 11KB [ 1570.914646] rpc_buffers 17KB 25KB [ 1570.923187] rpc_tasks 2KB 7KB [ 1570.931724] UNIX 1477KB 1488KB [ 1570.937096] tcp_bind_bucket 1KB 4KB [ 1570.945740] ip_fib_trie 34KB 39KB [ 1570.954240] ip_fib_alias 164KB 177KB [ 1570.964516] ip_dst_cache 13KB 28KB [ 1570.973118] RAW 63KB 82KB [ 1570.981605] UDP 114KB 128KB [ 1570.986975] TCP 19KB 28KB [ 1570.995821] hugetlbfs_inode_cache 3KB 15KB [ 1571.004882] fscache_cookie_jar 1KB 11KB [ 1571.013759] eventpoll_pwq 27KB 51KB [ 1571.022536] eventpoll_epi 59KB 70KB [ 1571.031093] inotify_inode_mark 20KB 35KB [ 1571.036551] request_queue 199KB 199KB [ 1571.045578] blkdev_requests 1KB 3KB [ 1571.054110] blkdev_ioc 26KB 38KB [ 1571.064644] bio-0 941KB 1042KB [ 1571.073590] biovec-max 1551KB 1575KB [ 1571.082206] biovec-64 1011KB 1134KB [ 1571.087573] biovec-16 98KB 131KB [ 1571.096162] bio_integrity_payload 1KB 8KB [ 1571.105470] khugepaged_mm_slot 4KB 34KB [ 1571.114253] uid_cache 0KB 4KB [ 1571.122865] dmaengine-unmap-2 0KB 3KB [ 1571.132381] skbuff_fclone_cache 28KB 41KB [ 1571.142352] skbuff_head_cache 7366KB 8013KB [ 1571.154370] configfs_dir_cache 3KB 7KB [ 1571.166744] file_lock_cache 54KB 63KB [ 1571.184327] file_lock_ctx 9KB 15KB [ 1571.192982] fsnotify_mark_connector 10KB 23KB [ 1571.208936] net_namespace 78KB 96KB [ 1571.214321] shmem_inode_cache 8131KB 8201KB [ 1571.219778] task_delay_info 233KB 383KB [ 1571.225139] taskstats 23KB 42KB [ 1571.236890] proc_dir_entry 942KB 1027KB [ 1571.242310] pde_opener 19KB 54KB [ 1571.254840] seq_file 309KB 464KB [ 1571.260254] sigqueue 48KB 66KB [ 1571.267326] kernfs_node_cache 18235KB 18356KB [ 1571.279132] mnt_cache 222KB 236KB [ 1571.284522] filp 7460KB 8043KB [ 1571.289969] names_cache 122863KB 122922KB [ 1571.295323] iint_cache 39KB 51KB [ 1571.303907] key_jar 4KB 11KB [ 1571.309386] uts_namespace 3KB 7KB [ 1571.314746] nsproxy 2KB 11KB [ 1571.322277] vm_area_struct 3622KB 3871KB [ 1571.342819] mm_struct 559KB 650KB [ 1571.352332] fs_cache 255KB 336KB [ 1571.368664] files_cache 933KB 1091KB [ 1571.374041] signal_cache 1709KB 2091KB [ 1571.382412] sighand_cache 774KB 804KB [ 1571.394188] task_struct 7492KB 7568KB [ 1571.403225] cred_jar 2217KB 2696KB [ 1571.415214] anon_vma_chain 1134KB 1638KB [ 1571.423985] anon_vma 134KB 281KB [ 1571.435768] pid 149KB 244KB [ 1571.444791] Acpi-Operand 156KB 198KB [ 1571.456506] Acpi-ParseExt 9KB 11KB [ 1571.465239] Acpi-Parse 41KB 47KB [ 1571.477042] Acpi-State 52KB 63KB [ 1571.496845] Acpi-Namespace 20KB 27KB [ 1571.506855] numa_policy 0KB 3KB [ 1571.526094] debug_objects_cache 1674KB 1696KB [ 1571.531685] trace_event_file 297KB 298KB [ 1571.537064] ftrace_event_field 398KB 401KB [ 1571.550828] pool_workqueue 140KB 148KB [ 1571.556201] page->ptl 534KB 1166KB [ 1571.566591] kmalloc-2097152 2050KB 2050KB [ 1571.572381] kmalloc-524288 3084KB 3084KB [ 1571.581345] kmalloc-262144 1290KB 1290KB [ 1571.586707] kmalloc-131072 650KB 650KB [ 1571.592142] kmalloc-65536 2640KB 2904KB [ 1571.597513] kmalloc-32768 2112KB 2310KB [ 1571.606635] kmalloc-16384 1254KB 1336KB [ 1571.612211] kmalloc-8192 4983KB 5098KB [ 1571.617571] kmalloc-4096 27013KB 27072KB [ 1571.626028] kmalloc-2048 15508KB 15625KB [ 1571.631429] kmalloc-1024 11086KB 13159KB [ 1571.636792] kmalloc-512 15215KB 16143KB [ 1571.645283] kmalloc-256 5250KB 5778KB [ 1571.650686] kmalloc-128 1218KB 1366KB [ 1571.656043] kmalloc-96 3409KB 4276KB [ 1571.664563] kmalloc-64 2629KB 3788KB [ 1571.669959] kmalloc-32 1897KB 2472KB [ 1571.675317] kmalloc-192 2108KB 2676KB [ 1571.683223] kmem_cache 177KB 183KB [ 1571.694492] Out of memory (oom_kill_allocating_task): Kill process 21174 (in:imklog) score 0 or sacrifice child [ 1571.718904] Killed process 21172 (rsyslogd) total-vm:254332kB, anon-rss:688kB, file-rss:0kB, shmem-rss:0kB [ 1571.738603] oom_reaper: reaped process 21172 (rsyslogd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1571.782199] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1571.816964] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1571.825139] CPU: 0 PID: 9567 Comm: syz-fuzzer Not tainted 4.19.211-syzkaller #0 [ 1571.832582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1571.841947] Call Trace: [ 1571.844541] dump_stack+0x1fc/0x2ef [ 1571.848188] dump_header+0x15d/0xc3f [ 1571.851911] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1571.857538] ? ___ratelimit+0x319/0x590 [ 1571.861516] oom_kill_process.cold+0x10/0x692 [ 1571.866013] ? check_preemption_disabled+0x41/0x280 [ 1571.871033] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1571.876317] out_of_memory+0x1072/0x1390 [ 1571.880389] ? oom_killer_disable+0x270/0x270 [ 1571.884912] ? mutex_trylock+0x15f/0x1a0 [ 1571.888975] __alloc_pages_nodemask+0x23a2/0x2890 [ 1571.893824] ? find_get_entry+0x4cd/0x8a0 [ 1571.897986] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1571.902854] alloc_pages_current+0x193/0x2a0 [ 1571.907265] filemap_fault+0x146e/0x2180 [ 1571.911331] ext4_filemap_fault+0x84/0xb0 [ 1571.915473] __do_fault+0x10b/0x4b0 [ 1571.919180] __handle_mm_fault+0x273b/0x41c0 [ 1571.923578] ? vm_insert_page+0x9c0/0x9c0 [ 1571.927710] ? __fget+0x356/0x510 [ 1571.931154] ? check_preemption_disabled+0x41/0x280 [ 1571.936178] handle_mm_fault+0x436/0xb10 [ 1571.940231] __do_page_fault+0x68e/0xd60 [ 1571.944283] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1571.949301] ? spurious_fault+0x840/0x840 [ 1571.953436] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1571.958270] ? page_fault+0x8/0x30 [ 1571.961794] page_fault+0x1e/0x30 [ 1571.965229] RIP: 0033:0x403ace [ 1571.968414] Code: Bad RIP value. [ 1571.971794] RSP: 002b:000000c000671778 EFLAGS: 00010246 [ 1571.977157] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000403ace [ 1571.984416] RDX: 0000000000000080 RSI: 000000c000671840 RDI: 0000000000000004 [ 1571.991697] RBP: 000000c0006717c0 R08: 0000000000000000 R09: 0000000000000000 [ 1571.998951] R10: 00000000000001f5 R11: 0000000000000246 R12: 000000c000671850 [ 1572.006208] R13: 0000000000000001 R14: 000000c000c629c0 R15: 0000000000000001 [ 1572.023593] Mem-Info: [ 1572.026096] active_anon:14703 inactive_anon:67751 isolated_anon:0 [ 1572.026096] active_file:17 inactive_file:15 isolated_file:0 [ 1572.026096] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1572.026096] slab_reclaimable:13321 slab_unreclaimable:118834 [ 1572.026096] mapped:22182 shmem:68715 pagetables:532 bounce:0 [ 1572.026096] free:14999 free_pcp:0 free_cma:0 [ 1572.059815] Node 0 active_anon:55740kB inactive_anon:59580kB active_file:48kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87140kB dirty:0kB writeback:0kB shmem:61812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1572.105599] Node 1 active_anon:3072kB inactive_anon:211424kB active_file:20kB inactive_file:716kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1888kB dirty:0kB writeback:0kB shmem:213048kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1572.138648] Node 0 DMA free:10884kB min:204kB low:252kB high:300kB active_anon:4kB 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 [ 1572.172518] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1572.177857] Node 0 DMA32 free:19468kB min:35996kB low:44992kB high:53988kB active_anon:55736kB inactive_anon:59580kB active_file:48kB inactive_file:44kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7744kB pagetables:1956kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1572.212435] lowmem_reserve[]: 0 0 1 1 1 [ 1572.216770] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1572.249920] lowmem_reserve[]: 0 0 0 0 0 [ 1572.254041] Node 1 Normal free:331048kB min:53876kB low:67344kB high:80812kB active_anon:3072kB inactive_anon:211424kB active_file:120kB inactive_file:3016kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:192kB pagetables:172kB bounce:0kB free_pcp:2680kB local_pcp:1280kB free_cma:0kB [ 1572.290112] lowmem_reserve[]: 0 0 0 0 0 [ 1572.294276] Node 0 DMA: 3*4kB (ME) 3*8kB (UME) 2*16kB (UM) 2*32kB (ME) 2*64kB (ME) 3*128kB (UME) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10884kB [ 1572.315393] Node 0 DMA32: 893*4kB (UME) 1100*8kB (UME) 289*16kB (UME) 50*32kB (UME) 9*64kB (UME) 5*128kB (U) 0*256kB 0*512kB 2*1024kB (UM) 0*2048kB 0*4096kB = 21860kB [ 1572.335374] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1572.346527] Node 1 Normal: 29*4kB (UE) 2*8kB (UE) 176*16kB (UM) 88*32kB (UME) 39*64kB (UM) 11*128kB (UME) 14*256kB (UM) 732*512kB (UME) 2*1024kB (UE) 4*2048kB (M) 1*4096kB (M) = 402372kB [ 1572.368386] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1572.377374] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1572.391148] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1572.401075] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1572.414512] 70301 total pagecache pages [ 1572.419721] 0 pages in swap cache [ 1572.423973] Swap cache stats: add 0, delete 0, find 0/0 [ 1572.452070] Free swap = 0kB [ 1572.455145] Total swap = 0kB [ 1572.458242] 2097051 pages RAM [ 1572.466119] 0 pages HighMem/MovableOnly [ 1572.486559] 369649 pages reserved [ 1572.495554] 0 pages cma reserved [ 1572.499058] Unreclaimable slab info: [ 1572.502837] Name Used Total [ 1572.534627] pid_2 19KB 56KB [ 1572.547057] batadv_tt_change_cache 3KB 7KB [ 1572.571280] batadv_tl_cache 11KB 16KB [ 1572.576692] TIPC 13KB 30KB [ 1572.602502] SCTPv6 20KB 24KB [ 1572.613052] DCCPv6 17KB 30KB [ 1572.618515] DCCP 19KB 35KB [ 1572.634058] RXRPC 14KB 26KB [ 1572.654268] rxrpc_call_jar 112KB 133KB [ 1572.664057] bridge_fdb_cache 20KB 27KB [ 1572.678294] fib6_nodes 213KB 252KB [ 1572.683805] ip6_dst_cache 477KB 660KB [ 1572.697267] RAWv6 111KB 121KB [ 1572.703089] UDPv6 33KB 41KB [ 1572.716870] TCPv6 27KB 30KB [ 1572.732656] nf_conntrack 18KB 18KB [ 1572.738879] t10_alua_lu_gp_cache 0KB 3KB [ 1572.749006] sd_ext_cdb 0KB 7KB [ 1572.754856] scsi_sense_cache 1056KB 1060KB [ 1572.769290] virtio_scsi_cmd 16KB 16KB [ 1572.775048] sgpool-128 8KB 8KB [ 1572.795230] sgpool-64 4KB 12KB [ 1572.809839] sgpool-32 2KB 15KB [ 1572.815214] sgpool-16 1KB 7KB [ 1572.829270] sgpool-8 0KB 7KB [ 1572.834696] mqueue_inode_cache 13KB 30KB [ 1572.845655] bio_post_read_ctx 14KB 15KB [ 1572.851549] bio-2 14KB 15KB [ 1572.856971] jfs_mp 7KB 7KB [ 1572.867462] cifs_small_rq 15KB 16KB [ 1572.873654] cifs_request 67KB 67KB [ 1572.885306] cifs_mpx_ids 0KB 7KB [ 1572.891218] nfs_commit_data 3KB 14KB [ 1572.896586] nfs_write_data 34KB 44KB [ 1572.908980] ext4_system_zone 1KB 7KB [ 1572.914372] bio-1 1KB 7KB [ 1572.925320] pid_namespace 3KB 11KB [ 1572.931298] rpc_buffers 17KB 25KB [ 1572.936666] rpc_tasks 2KB 7KB [ 1572.948060] UNIX 1477KB 1488KB [ 1572.953567] tcp_bind_bucket 1KB 4KB [ 1572.963767] ip_fib_trie 34KB 39KB [ 1572.970755] ip_fib_alias 164KB 177KB [ 1572.976259] ip_dst_cache 13KB 28KB [ 1572.986506] RAW 63KB 82KB [ 1572.993290] UDP 114KB 128KB [ 1573.003315] TCP 19KB 28KB [ 1573.012587] hugetlbfs_inode_cache 3KB 15KB [ 1573.022183] fscache_cookie_jar 1KB 11KB [ 1573.033167] eventpoll_pwq 27KB 51KB [ 1573.044043] eventpoll_epi 59KB 70KB [ 1573.050932] inotify_inode_mark 20KB 35KB [ 1573.056444] request_queue 199KB 199KB [ 1573.069551] blkdev_requests 1KB 3KB [ 1573.075917] blkdev_ioc 26KB 38KB [ 1573.086238] bio-0 1034KB 1042KB [ 1573.093107] biovec-max 1551KB 1575KB [ 1573.102660] biovec-64 1011KB 1134KB [ 1573.110005] biovec-16 107KB 131KB [ 1573.115427] bio_integrity_payload 1KB 8KB [ 1573.132427] khugepaged_mm_slot 4KB 34KB [ 1573.140195] uid_cache 0KB 4KB [ 1573.145565] dmaengine-unmap-2 0KB 3KB [ 1573.156269] skbuff_fclone_cache 28KB 41KB [ 1573.163388] skbuff_head_cache 6834KB 8002KB [ 1573.173273] configfs_dir_cache 3KB 7KB [ 1573.180127] file_lock_cache 54KB 63KB [ 1573.185540] file_lock_ctx 9KB 15KB [ 1573.195847] fsnotify_mark_connector 10KB 23KB [ 1573.203773] net_namespace 78KB 96KB [ 1573.213778] shmem_inode_cache 8131KB 8201KB [ 1573.220344] task_delay_info 233KB 383KB [ 1573.225750] taskstats 23KB 42KB [ 1573.235673] proc_dir_entry 942KB 1027KB [ 1573.242461] pde_opener 19KB 54KB [ 1573.252319] seq_file 309KB 464KB [ 1573.259001] sigqueue 48KB 66KB [ 1573.264412] kernfs_node_cache 18235KB 18356KB [ 1573.274221] mnt_cache 222KB 236KB [ 1573.286819] filp 7747KB 8043KB [ 1573.296574] names_cache 128889KB 128889KB [ 1573.303363] iint_cache 47KB 51KB [ 1573.313459] key_jar 4KB 11KB [ 1573.320184] uts_namespace 3KB 7KB [ 1573.325594] nsproxy 2KB 11KB [ 1573.335710] vm_area_struct 3427KB 3867KB [ 1573.342363] mm_struct 559KB 650KB [ 1573.352165] fs_cache 255KB 336KB [ 1573.357532] files_cache 933KB 1091KB [ 1573.363974] signal_cache 1657KB 2077KB [ 1573.374219] sighand_cache 774KB 804KB [ 1573.380146] task_struct 7088KB 7177KB [ 1573.385505] cred_jar 2307KB 2696KB [ 1573.396321] anon_vma_chain 1088KB 1638KB [ 1573.402488] anon_vma 148KB 281KB [ 1573.414360] pid 149KB 244KB [ 1573.420226] Acpi-Operand 156KB 198KB [ 1573.425647] Acpi-ParseExt 9KB 11KB [ 1573.436590] Acpi-Parse 41KB 47KB [ 1573.442559] Acpi-State 52KB 63KB [ 1573.452977] Acpi-Namespace 20KB 27KB [ 1573.459010] numa_policy 0KB 3KB [ 1573.464378] debug_objects_cache 1674KB 1696KB [ 1573.475119] trace_event_file 297KB 298KB [ 1573.481076] ftrace_event_field 398KB 401KB [ 1573.486523] pool_workqueue 140KB 148KB [ 1573.497213] page->ptl 529KB 1166KB [ 1573.503419] kmalloc-2097152 2050KB 2050KB [ 1573.513522] kmalloc-524288 3084KB 3084KB [ 1573.520860] kmalloc-262144 1290KB 1290KB [ 1573.526277] kmalloc-131072 650KB 650KB [ 1573.537166] kmalloc-65536 2640KB 2904KB [ 1573.543173] kmalloc-32768 2112KB 2310KB [ 1573.554338] kmalloc-16384 1254KB 1336KB [ 1573.560276] kmalloc-8192 4917KB 5032KB [ 1573.565658] kmalloc-4096 25725KB 25784KB [ 1573.576692] kmalloc-2048 14998KB 15612KB [ 1573.582711] kmalloc-1024 10384KB 13072KB [ 1573.593225] kmalloc-512 13865KB 16128KB [ 1573.600623] kmalloc-256 5031KB 5775KB [ 1573.606033] kmalloc-128 1218KB 1366KB [ 1573.616949] kmalloc-96 3402KB 4276KB [ 1573.623557] kmalloc-64 2584KB 3788KB [ 1573.634072] kmalloc-32 1852KB 2472KB [ 1573.640067] kmalloc-192 2108KB 2676KB [ 1573.645432] kmem_cache 177KB 183KB [ 1573.656498] Out of memory (oom_kill_allocating_task): Kill process 9567 (syz-fuzzer) score 0 or sacrifice child [ 1573.667485] Killed process 20705 (syz-executor.0) total-vm:48512kB, anon-rss:428kB, file-rss:0kB, shmem-rss:0kB [ 1573.683670] oom_reaper: reaped process 20705 (syz-executor.0), now anon-rss:0kB, file-rss:14336kB, shmem-rss:0kB 05:12:47 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x0, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) 05:12:47 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) 05:12:47 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) 05:12:47 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) socket$inet(0x2, 0x0, 0x6) bpf$ITER_CREATE(0x21, &(0x7f0000000300), 0x8) 05:12:47 executing program 4: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)) socket$inet(0x2, 0x6, 0x6) 05:12:47 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, 0x0) socket$inet(0x2, 0x6, 0x6) [ 1577.016364] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1577.029864] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1577.050219] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1577.057234] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1577.072374] device bridge_slave_1 left promiscuous mode [ 1577.081180] bridge0: port 2(bridge_slave_1) entered disabled state [ 1577.092460] device bridge_slave_0 left promiscuous mode [ 1577.101932] bridge0: port 1(bridge_slave_0) entered disabled state [ 1577.116593] device veth1_macvtap left promiscuous mode [ 1577.125142] device veth0_macvtap left promiscuous mode [ 1577.134138] device veth1_vlan left promiscuous mode [ 1577.142257] device veth0_vlan left promiscuous mode 05:12:48 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) 05:12:48 executing program 4: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x0, 0x6) 05:12:48 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x0, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x6, 0x6) 05:12:48 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0x40045613, &(0x7f00000000c0)={0x1}) 05:12:49 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) 05:12:49 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0x40045613, &(0x7f00000000c0)={0x1}) 05:12:49 executing program 4: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x0, 0x6) 05:12:49 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)) socket$inet(0x2, 0x6, 0x6) 05:12:50 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0x40045613, &(0x7f00000000c0)={0x1}) [ 1580.247299] Bluetooth: hci2: command 0x0409 tx timeout [ 1582.317126] Bluetooth: hci2: command 0x041b tx timeout [ 1584.397078] Bluetooth: hci2: command 0x040f tx timeout [ 1584.410734] device hsr_slave_1 left promiscuous mode [ 1584.421585] device hsr_slave_0 left promiscuous mode [ 1584.441731] team0 (unregistering): Port device team_slave_1 removed [ 1584.452199] team0 (unregistering): Port device team_slave_0 removed [ 1584.464170] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1584.478242] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1584.514619] bond0 (unregistering): Released all slaves [ 1584.536669] IPVS: ftp: loaded support on port[0] = 21 [ 1584.684776] chnl_net:caif_netlink_parms(): no params data found [ 1584.853415] bridge0: port 1(bridge_slave_0) entered blocking state [ 1584.860188] bridge0: port 1(bridge_slave_0) entered disabled state [ 1584.882086] device bridge_slave_0 entered promiscuous mode [ 1584.898638] bridge0: port 2(bridge_slave_1) entered blocking state [ 1584.905051] bridge0: port 2(bridge_slave_1) entered disabled state [ 1584.928027] device bridge_slave_1 entered promiscuous mode [ 1585.017869] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1585.039047] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1585.354060] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1585.361846] team0: Port device team_slave_0 added [ 1585.529694] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1585.542517] team0: Port device team_slave_1 added [ 1585.572363] systemd-journal invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1585.670994] systemd-journal cpuset=/ mems_allowed=0-1 [ 1585.676229] CPU: 0 PID: 21430 Comm: systemd-journal Not tainted 4.19.211-syzkaller #0 [ 1585.684210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1585.693586] Call Trace: [ 1585.696196] dump_stack+0x1fc/0x2ef [ 1585.699852] dump_header+0x15d/0xc3f [ 1585.703571] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1585.708698] ? ___ratelimit+0x319/0x590 [ 1585.712691] oom_kill_process.cold+0x10/0x692 [ 1585.717191] ? check_preemption_disabled+0x41/0x280 [ 1585.722207] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1585.727483] out_of_memory+0x1072/0x1390 [ 1585.731544] ? oom_killer_disable+0x270/0x270 [ 1585.736047] ? mutex_trylock+0x15f/0x1a0 [ 1585.740125] __alloc_pages_nodemask+0x23a2/0x2890 [ 1585.744975] ? find_get_entry+0x4cd/0x8a0 [ 1585.749168] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1585.754039] alloc_pages_current+0x193/0x2a0 [ 1585.758455] filemap_fault+0x146e/0x2180 [ 1585.762548] ext4_filemap_fault+0x84/0xb0 [ 1585.766711] __do_fault+0x10b/0x4b0 [ 1585.770339] __handle_mm_fault+0x273b/0x41c0 [ 1585.774746] ? vm_insert_page+0x9c0/0x9c0 [ 1585.778900] ? check_preemption_disabled+0x41/0x280 [ 1585.783930] handle_mm_fault+0x436/0xb10 [ 1585.787996] __do_page_fault+0x68e/0xd60 [ 1585.792064] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1585.797096] ? spurious_fault+0x840/0x840 [ 1585.801268] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1585.806120] ? page_fault+0x8/0x30 [ 1585.809658] page_fault+0x1e/0x30 [ 1585.813108] RIP: 0033:0x7f54824b06c0 [ 1585.816838] Code: Bad RIP value. [ 1585.820328] RSP: 002b:00007fffc3c225a8 EFLAGS: 00010202 [ 1585.825683] RAX: 0000000000000001 RBX: 000055966d7431e0 RCX: 00007f5481a9c2e3 [ 1585.832945] RDX: 0000000000000012 RSI: 00007fffc3c225b0 RDI: 000055966d743310 [ 1585.840222] RBP: 00007fffc3c22790 R08: 00007fffc3d76000 R09: 00000196bf830f9f [ 1585.847494] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fffc3c225b0 [ 1585.854756] R13: 0000000000000001 R14: 0000000000000001 R15: 0005f64876dcf0cf [ 1585.871357] Mem-Info: [ 1585.873810] active_anon:14792 inactive_anon:67748 isolated_anon:0 [ 1585.873810] active_file:27 inactive_file:0 isolated_file:0 [ 1585.873810] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1585.873810] slab_reclaimable:13212 slab_unreclaimable:118301 [ 1585.873810] mapped:22244 shmem:68710 pagetables:548 bounce:0 [ 1585.873810] free:25019 free_pcp:0 free_cma:0 [ 1585.916706] Node 0 active_anon:56048kB inactive_anon:59580kB active_file:104kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87140kB dirty:0kB writeback:0kB shmem:61812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1585.954234] Node 1 active_anon:3120kB inactive_anon:211412kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1836kB dirty:0kB writeback:0kB shmem:213028kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1585.985495] Node 0 DMA free:10964kB min:204kB low:252kB high:300kB 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 [ 1586.024981] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1586.034063] Node 0 DMA32 free:35632kB min:35996kB low:44992kB high:53988kB active_anon:56048kB inactive_anon:59580kB active_file:64kB inactive_file:20kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7680kB pagetables:1964kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1586.074630] lowmem_reserve[]: 0 0 1 1 1 [ 1586.082529] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1586.113815] lowmem_reserve[]: 0 0 0 0 0 [ 1586.120552] Node 1 Normal free:53472kB min:53876kB low:67344kB high:80812kB active_anon:3120kB inactive_anon:211412kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:256kB pagetables:228kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1586.154399] lowmem_reserve[]: 0 0 0 0 0 [ 1586.158444] Node 0 DMA: 3*4kB (E) 1*8kB (E) 0*16kB 2*32kB (UE) 2*64kB (UE) 2*128kB (UE) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10964kB [ 1586.184356] Node 0 DMA32: 962*4kB (UME) 838*8kB (ME) 293*16kB (ME) 93*32kB (ME) 36*64kB (UME) 18*128kB (UM) 15*256kB (UM) 4*512kB (UM) 7*1024kB (UM) 0*2048kB 0*4096kB = 35880kB [ 1586.205496] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1586.222217] Node 1 Normal: 357*4kB (ME) 315*8kB (ME) 233*16kB (M) 59*32kB (ME) 36*64kB (UM) 13*128kB (ME) 3*256kB (UM) 3*512kB (UME) 1*1024kB (E) 4*2048kB (UM) 7*4096kB (UM) = 53724kB [ 1586.238944] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1586.247866] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1586.256446] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1586.265361] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1586.274052] 68749 total pagecache pages [ 1586.278102] 0 pages in swap cache [ 1586.281555] Swap cache stats: add 0, delete 0, find 0/0 [ 1586.286940] Free swap = 0kB [ 1586.289963] Total swap = 0kB [ 1586.292976] 2097051 pages RAM [ 1586.296074] 0 pages HighMem/MovableOnly [ 1586.300082] 369649 pages reserved [ 1586.303522] 0 pages cma reserved [ 1586.306901] Unreclaimable slab info: [ 1586.310636] Name Used Total [ 1586.316171] pid_2 24KB 56KB [ 1586.321721] batadv_tt_change_cache 3KB 7KB [ 1586.327554] batadv_tl_cache 8KB 16KB [ 1586.332937] TIPC 24KB 30KB [ 1586.338415] SCTPv6 24KB 24KB [ 1586.343787] DCCPv6 30KB 30KB [ 1586.349218] DCCP 33KB 35KB [ 1586.354679] RXRPC 21KB 26KB [ 1586.360123] rxrpc_call_jar 126KB 133KB [ 1586.365487] bridge_fdb_cache 18KB 27KB [ 1586.370926] fib6_nodes 193KB 252KB [ 1586.376289] ip6_dst_cache 443KB 660KB [ 1586.381707] RAWv6 121KB 121KB [ 1586.387174] UDPv6 39KB 41KB [ 1586.392573] TCPv6 36KB 36KB [ 1586.397992] nf_conntrack 11KB 18KB [ 1586.403387] t10_alua_lu_gp_cache 0KB 3KB [ 1586.409046] sd_ext_cdb 0KB 7KB [ 1586.414425] scsi_sense_cache 1056KB 1060KB [ 1586.419840] virtio_scsi_cmd 16KB 16KB [ 1586.425378] sgpool-128 8KB 8KB [ 1586.430769] sgpool-64 4KB 12KB [ 1586.436136] sgpool-32 2KB 15KB [ 1586.441572] sgpool-16 1KB 7KB [ 1586.446992] sgpool-8 0KB 7KB [ 1586.452364] mqueue_inode_cache 15KB 30KB [ 1586.462385] bio_post_read_ctx 14KB 15KB [ 1586.467855] bio-2 14KB 15KB [ 1586.473222] jfs_mp 7KB 7KB [ 1586.478745] Bluetooth: hci2: command 0x0419 tx timeout [ 1586.488587] cifs_small_rq 15KB 16KB [ 1586.493952] cifs_request 67KB 67KB [ 1586.500754] cifs_mpx_ids 0KB 7KB [ 1586.506116] nfs_commit_data 3KB 14KB [ 1586.513903] nfs_write_data 34KB 44KB [ 1586.520107] ext4_system_zone 1KB 7KB [ 1586.525503] bio-1 1KB 7KB [ 1586.530933] pid_namespace 4KB 11KB [ 1586.536297] rpc_buffers 17KB 25KB [ 1586.541758] rpc_tasks 2KB 7KB [ 1586.547161] UNIX 1261KB 1391KB [ 1586.552532] tcp_bind_bucket 3KB 4KB [ 1586.558108] ip_fib_trie 31KB 39KB [ 1586.563472] ip_fib_alias 147KB 177KB [ 1586.568905] ip_dst_cache 8KB 28KB [ 1586.574270] RAW 75KB 82KB [ 1586.579736] UDP 94KB 128KB [ 1586.585103] TCP 19KB 33KB [ 1586.590501] hugetlbfs_inode_cache 3KB 15KB [ 1586.596224] fscache_cookie_jar 1KB 11KB [ 1586.601728] eventpoll_pwq 30KB 51KB [ 1586.607129] eventpoll_epi 52KB 70KB [ 1586.612491] inotify_inode_mark 15KB 35KB [ 1586.617998] request_queue 199KB 199KB [ 1586.623386] blkdev_requests 1KB 3KB [ 1586.628783] blkdev_ioc 34KB 38KB [ 1586.634151] bio-0 944KB 982KB [ 1586.639587] biovec-max 1559KB 1559KB [ 1586.644957] biovec-64 1040KB 1134KB [ 1586.650380] biovec-16 97KB 131KB [ 1586.655743] bio_integrity_payload 1KB 8KB [ 1586.663909] khugepaged_mm_slot 6KB 34KB [ 1586.670285] uid_cache 0KB 4KB [ 1586.675659] dmaengine-unmap-2 0KB 3KB [ 1586.685129] skbuff_fclone_cache 30KB 37KB [ 1586.691508] skbuff_head_cache 7127KB 7897KB [ 1586.700297] configfs_dir_cache 3KB 7KB [ 1586.705744] file_lock_cache 50KB 63KB [ 1586.725037] file_lock_ctx 9KB 15KB [ 1586.730482] fsnotify_mark_connector 7KB 23KB [ 1586.736356] net_namespace 78KB 96KB [ 1586.741819] shmem_inode_cache 8124KB 8197KB [ 1586.747234] task_delay_info 238KB 383KB [ 1586.752596] taskstats 29KB 42KB [ 1586.758141] proc_dir_entry 940KB 1023KB [ 1586.763503] pde_opener 16KB 54KB [ 1586.768917] seq_file 315KB 456KB [ 1586.774276] sigqueue 60KB 66KB [ 1586.779698] kernfs_node_cache 17666KB 17667KB [ 1586.785060] mnt_cache 227KB 236KB [ 1586.790470] filp 7291KB 8040KB [ 1586.795835] names_cache 122174KB 122217KB [ 1586.801912] iint_cache 39KB 51KB [ 1586.807334] key_jar 4KB 11KB [ 1586.812698] uts_namespace 4KB 7KB [ 1586.821590] nsproxy 4KB 11KB [ 1586.826984] vm_area_struct 3727KB 3863KB [ 1586.832346] mm_struct 546KB 650KB [ 1586.841345] fs_cache 253KB 336KB [ 1586.846713] files_cache 887KB 1046KB [ 1586.852118] signal_cache 1645KB 2077KB [ 1586.861022] sighand_cache 781KB 804KB [ 1586.866391] task_struct 7941KB 7941KB [ 1586.871788] cred_jar 2202KB 2696KB [ 1586.880560] anon_vma_chain 1181KB 1634KB [ 1586.885932] anon_vma 159KB 281KB [ 1586.891351] pid 141KB 244KB [ 1586.896716] Acpi-Operand 156KB 198KB [ 1586.905562] Acpi-ParseExt 9KB 11KB [ 1586.910973] Acpi-Parse 41KB 47KB [ 1586.916336] Acpi-State 52KB 63KB [ 1586.925243] Acpi-Namespace 20KB 27KB [ 1586.930661] numa_policy 0KB 3KB [ 1586.936025] debug_objects_cache 1658KB 1696KB [ 1586.945206] trace_event_file 297KB 298KB [ 1586.950649] ftrace_event_field 398KB 401KB [ 1586.956098] pool_workqueue 148KB 148KB [ 1586.964921] page->ptl 538KB 1166KB [ 1586.970379] kmalloc-2097152 2050KB 2050KB [ 1586.975737] kmalloc-524288 3084KB 3084KB [ 1586.983960] kmalloc-262144 1290KB 1290KB [ 1586.996421] kmalloc-131072 650KB 650KB [ 1587.005708] kmalloc-65536 2640KB 2904KB [ 1587.014556] kmalloc-32768 2145KB 2310KB [ 1587.023245] kmalloc-16384 1188KB 1270KB [ 1587.031857] kmalloc-8192 4933KB 4974KB [ 1587.040644] kmalloc-4096 26800KB 26800KB [ 1587.046004] kmalloc-2048 14756KB 15555KB [ 1587.054963] kmalloc-1024 10544KB 12993KB [ 1587.063617] kmalloc-512 14951KB 15948KB [ 1587.072259] kmalloc-256 5014KB 5763KB [ 1587.081297] kmalloc-128 1162KB 1366KB [ 1587.086662] kmalloc-96 3357KB 4276KB [ 1587.095278] kmalloc-64 2558KB 3788KB [ 1587.105217] kmalloc-32 1884KB 2472KB [ 1587.115391] kmalloc-192 2039KB 2676KB [ 1587.125113] kmem_cache 177KB 183KB [ 1587.133591] Out of memory (oom_kill_allocating_task): Kill process 21430 (systemd-journal) score 0 or sacrifice child [ 1587.151216] Killed process 21430 (systemd-journal) total-vm:46096kB, anon-rss:472kB, file-rss:0kB, shmem-rss:1828kB [ 1587.162816] oom_reaper: reaped process 21430 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:1828kB [ 1587.179078] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1587.218384] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1587.233520] CPU: 0 PID: 8099 Comm: syz-fuzzer Not tainted 4.19.211-syzkaller #0 [ 1587.240993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1587.250345] Call Trace: [ 1587.252937] dump_stack+0x1fc/0x2ef [ 1587.256567] dump_header+0x15d/0xc3f [ 1587.260282] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1587.265380] ? ___ratelimit+0x319/0x590 [ 1587.269355] oom_kill_process.cold+0x10/0x692 [ 1587.273876] ? check_preemption_disabled+0x41/0x280 [ 1587.278901] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1587.284289] out_of_memory+0x1072/0x1390 [ 1587.288359] ? oom_killer_disable+0x270/0x270 [ 1587.292857] ? mutex_trylock+0x15f/0x1a0 [ 1587.296927] __alloc_pages_nodemask+0x23a2/0x2890 [ 1587.301777] ? find_get_entry+0x4cd/0x8a0 [ 1587.305937] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1587.310805] alloc_pages_current+0x193/0x2a0 [ 1587.315219] filemap_fault+0x146e/0x2180 [ 1587.319281] ext4_filemap_fault+0x84/0xb0 [ 1587.323415] __do_fault+0x10b/0x4b0 [ 1587.327039] __handle_mm_fault+0x273b/0x41c0 [ 1587.331456] ? vm_insert_page+0x9c0/0x9c0 [ 1587.335594] ? __fget+0x356/0x510 [ 1587.339046] ? check_preemption_disabled+0x41/0x280 [ 1587.344068] handle_mm_fault+0x436/0xb10 [ 1587.348125] __do_page_fault+0x68e/0xd60 [ 1587.352190] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1587.357209] ? spurious_fault+0x840/0x840 [ 1587.361352] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1587.366189] ? page_fault+0x8/0x30 [ 1587.369729] page_fault+0x1e/0x30 [ 1587.373176] RIP: 0033:0x403ace [ 1587.376367] Code: Bad RIP value. [ 1587.379710] RSP: 002b:000000c000ceb778 EFLAGS: 00010246 [ 1587.385056] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000403ace [ 1587.392312] RDX: 0000000000000080 RSI: 000000c000ceb840 RDI: 0000000000000004 [ 1587.399587] RBP: 000000c000ceb7c0 R08: 0000000000000000 R09: 0000000000000000 [ 1587.406849] R10: 00000000000003e7 R11: 0000000000000246 R12: 000000c000ceb850 [ 1587.414117] R13: 0000000000000000 R14: 000000c0003cfa00 R15: 000001729bda5d81 [ 1587.437554] Mem-Info: [ 1587.441408] active_anon:14692 inactive_anon:67748 isolated_anon:0 [ 1587.441408] active_file:29 inactive_file:0 isolated_file:0 [ 1587.441408] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1587.441408] slab_reclaimable:13212 slab_unreclaimable:118003 [ 1587.441408] mapped:21794 shmem:68710 pagetables:511 bounce:0 [ 1587.441408] free:25116 free_pcp:163 free_cma:0 [ 1587.481509] Node 0 active_anon:56048kB inactive_anon:59580kB active_file:8kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87140kB dirty:0kB writeback:0kB shmem:61812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1587.519449] Node 1 active_anon:2720kB inactive_anon:211412kB active_file:108kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:36kB dirty:0kB writeback:0kB shmem:213028kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1587.561792] Node 0 DMA free:10964kB min:204kB low:252kB high:300kB 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 [ 1587.595686] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1587.610717] Node 0 DMA32 free:35920kB min:35996kB low:44992kB high:53988kB active_anon:56044kB inactive_anon:59580kB active_file:124kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7680kB pagetables:1964kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 1587.654999] lowmem_reserve[]: 0 0 1 1 1 [ 1587.659085] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1587.698537] lowmem_reserve[]: 0 0 0 0 0 [ 1587.702533] Node 1 Normal free:53548kB min:53876kB low:67344kB high:80812kB active_anon:2656kB inactive_anon:211408kB active_file:0kB inactive_file:20kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:256kB pagetables:128kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 1587.744294] lowmem_reserve[]: 0 0 0 0 0 [ 1587.753208] Node 0 DMA: 3*4kB (E) 1*8kB (E) 0*16kB 2*32kB (UE) 2*64kB (UE) 2*128kB (UE) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10964kB [ 1587.780884] Node 0 DMA32: 962*4kB (ME) 839*8kB (UME) 295*16kB (UME) 93*32kB (ME) 36*64kB (UME) 18*128kB (UM) 15*256kB (UM) 4*512kB (UM) 7*1024kB (UM) 0*2048kB 0*4096kB = 35920kB [ 1587.811167] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1587.822368] Node 1 Normal: 339*4kB (ME) 302*8kB (ME) 223*16kB (M) 80*32kB (ME) 36*64kB (UM) 15*128kB (UME) 2*256kB (M) 2*512kB (ME) 1*1024kB (E) 4*2048kB (UM) 7*4096kB (UM) = 53548kB [ 1587.854280] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1587.863216] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1587.885500] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1587.894386] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1587.916510] 68737 total pagecache pages [ 1587.920611] 0 pages in swap cache [ 1587.924058] Swap cache stats: add 0, delete 0, find 0/0 [ 1587.933161] Free swap = 0kB [ 1587.942903] Total swap = 0kB [ 1587.945928] 2097051 pages RAM [ 1587.957189] 0 pages HighMem/MovableOnly [ 1587.961166] 369649 pages reserved [ 1587.964605] 0 pages cma reserved [ 1587.981222] Unreclaimable slab info: [ 1587.984953] Name Used Total [ 1588.004881] pid_2 24KB 56KB [ 1588.010385] batadv_tt_change_cache 3KB 7KB [ 1588.016192] batadv_tl_cache 8KB 16KB [ 1588.035811] TIPC 24KB 30KB [ 1588.041241] SCTPv6 24KB 24KB [ 1588.046620] DCCPv6 30KB 30KB [ 1588.067998] DCCP 33KB 35KB [ 1588.073417] RXRPC 21KB 26KB [ 1588.082531] rxrpc_call_jar 126KB 133KB [ 1588.091786] bridge_fdb_cache 18KB 27KB [ 1588.098460] fib6_nodes 193KB 252KB [ 1588.103850] ip6_dst_cache 443KB 660KB [ 1588.111501] RAWv6 121KB 121KB [ 1588.120695] UDPv6 39KB 41KB [ 1588.126154] TCPv6 36KB 36KB [ 1588.142384] nf_conntrack 11KB 18KB [ 1588.147900] t10_alua_lu_gp_cache 0KB 3KB [ 1588.153529] sd_ext_cdb 0KB 7KB [ 1588.165302] scsi_sense_cache 1056KB 1060KB [ 1588.174559] virtio_scsi_cmd 16KB 16KB [ 1588.184028] sgpool-128 8KB 8KB [ 1588.190423] sgpool-64 4KB 12KB [ 1588.195784] sgpool-32 2KB 15KB [ 1588.203934] sgpool-16 1KB 7KB [ 1588.211727] sgpool-8 0KB 7KB [ 1588.223979] mqueue_inode_cache 15KB 30KB [ 1588.231458] bio_post_read_ctx 14KB 15KB [ 1588.240338] bio-2 14KB 15KB [ 1588.245687] jfs_mp 7KB 7KB [ 1588.253272] cifs_small_rq 15KB 16KB [ 1588.264225] cifs_request 67KB 67KB [ 1588.272123] cifs_mpx_ids 0KB 7KB [ 1588.280335] nfs_commit_data 3KB 14KB [ 1588.285704] nfs_write_data 34KB 44KB [ 1588.296291] ext4_system_zone 1KB 7KB [ 1588.305128] bio-1 1KB 7KB [ 1588.315173] pid_namespace 4KB 11KB [ 1588.323793] rpc_buffers 17KB 25KB [ 1588.330955] rpc_tasks 2KB 7KB [ 1588.336297] UNIX 1261KB 1391KB [ 1588.342917] tcp_bind_bucket 3KB 4KB [ 1588.352746] ip_fib_trie 31KB 39KB [ 1588.358573] ip_fib_alias 147KB 177KB [ 1588.363920] ip_dst_cache 8KB 28KB [ 1588.374182] RAW 75KB 82KB [ 1588.384683] UDP 94KB 128KB [ 1588.393697] TCP 19KB 33KB [ 1588.404228] hugetlbfs_inode_cache 3KB 15KB [ 1588.413741] fscache_cookie_jar 1KB 11KB [ 1588.420001] eventpoll_pwq 30KB 51KB [ 1588.425362] eventpoll_epi 52KB 70KB [ 1588.434197] inotify_inode_mark 15KB 35KB [ 1588.440849] request_queue 199KB 199KB [ 1588.446220] blkdev_requests 1KB 3KB [ 1588.453741] blkdev_ioc 34KB 38KB [ 1588.461458] bio-0 944KB 982KB [ 1588.473410] biovec-max 1559KB 1559KB [ 1588.481017] biovec-64 1040KB 1134KB [ 1588.486384] biovec-16 97KB 131KB [ 1588.495631] bio_integrity_payload 1KB 8KB [ 1588.503274] khugepaged_mm_slot 6KB 34KB [ 1588.514255] uid_cache 0KB 4KB [ 1588.521825] dmaengine-unmap-2 0KB 3KB [ 1588.530305] skbuff_fclone_cache 30KB 37KB [ 1588.535929] skbuff_head_cache 7254KB 7897KB [ 1588.546498] configfs_dir_cache 3KB 7KB [ 1588.553967] file_lock_cache 50KB 63KB [ 1588.561630] file_lock_ctx 9KB 15KB [ 1588.576536] fsnotify_mark_connector 7KB 23KB [ 1588.583470] net_namespace 78KB 96KB [ 1588.592685] shmem_inode_cache 8124KB 8197KB [ 1588.598975] task_delay_info 238KB 383KB [ 1588.604337] taskstats 29KB 42KB [ 1588.613850] proc_dir_entry 940KB 1023KB [ 1588.624138] pde_opener 16KB 54KB [ 1588.630681] seq_file 315KB 456KB [ 1588.636060] sigqueue 60KB 66KB [ 1588.643996] kernfs_node_cache 17666KB 17667KB [ 1588.653460] mnt_cache 227KB 236KB [ 1588.663161] filp 7274KB 8040KB [ 1588.671738] names_cache 121545KB 121605KB [ 1588.681562] iint_cache 39KB 51KB [ 1588.691081] key_jar 4KB 11KB [ 1588.696442] uts_namespace 4KB 7KB [ 1588.704085] nsproxy 4KB 11KB [ 1588.713363] vm_area_struct 3720KB 3863KB [ 1588.725508] mm_struct 546KB 650KB [ 1588.732838] fs_cache 253KB 336KB [ 1588.742024] files_cache 887KB 1046KB [ 1588.751429] signal_cache 1645KB 2077KB [ 1588.758808] sighand_cache 781KB 804KB [ 1588.764157] task_struct 7941KB 7941KB [ 1588.773240] cred_jar 2202KB 2696KB [ 1588.780532] anon_vma_chain 1181KB 1634KB [ 1588.785898] anon_vma 159KB 281KB [ 1588.793354] pid 141KB 244KB [ 1588.802821] Acpi-Operand 156KB 198KB [ 1588.810414] Acpi-ParseExt 9KB 11KB [ 1588.815881] Acpi-Parse 41KB 47KB [ 1588.823254] Acpi-State 52KB 63KB [ 1588.828702] Acpi-Namespace 20KB 27KB [ 1588.834061] numa_policy 0KB 3KB [ 1588.843006] debug_objects_cache 1658KB 1696KB [ 1588.848575] trace_event_file 297KB 298KB [ 1588.853915] ftrace_event_field 398KB 401KB [ 1588.862477] pool_workqueue 148KB 148KB [ 1588.867877] page->ptl 538KB 1166KB [ 1588.873290] kmalloc-2097152 2050KB 2050KB [ 1588.881673] kmalloc-524288 3084KB 3084KB [ 1588.891514] kmalloc-262144 1290KB 1290KB [ 1588.900388] kmalloc-131072 650KB 650KB [ 1588.905749] kmalloc-65536 2640KB 2904KB [ 1588.913669] kmalloc-32768 2145KB 2310KB [ 1588.922475] kmalloc-16384 1188KB 1270KB [ 1588.932457] kmalloc-8192 4933KB 4974KB [ 1588.939639] kmalloc-4096 26719KB 26741KB [ 1588.944993] kmalloc-2048 14756KB 15555KB [ 1588.955198] kmalloc-1024 10585KB 12993KB [ 1588.963731] kmalloc-512 15187KB 15948KB [ 1588.971467] kmalloc-256 5014KB 5763KB [ 1588.979617] kmalloc-128 1162KB 1366KB [ 1588.984970] kmalloc-96 3357KB 4276KB [ 1588.995318] kmalloc-64 2566KB 3788KB [ 1589.003672] kmalloc-32 1888KB 2472KB [ 1589.011420] kmalloc-192 2039KB 2676KB [ 1589.019241] kmem_cache 177KB 183KB [ 1589.024641] Out of memory (oom_kill_allocating_task): Kill process 8099 (syz-fuzzer) score 0 or sacrifice child [ 1589.043928] Killed process 21840 (syz-executor.0) total-vm:48512kB, anon-rss:432kB, file-rss:0kB, shmem-rss:0kB [ 1589.066474] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1589.080933] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1589.085726] CPU: 0 PID: 8099 Comm: syz-fuzzer Not tainted 4.19.211-syzkaller #0 [ 1589.093165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1589.102515] Call Trace: [ 1589.105111] dump_stack+0x1fc/0x2ef [ 1589.108731] dump_header+0x15d/0xc3f [ 1589.112481] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1589.117579] ? ___ratelimit+0x319/0x590 [ 1589.121546] oom_kill_process.cold+0x10/0x692 [ 1589.126036] ? check_preemption_disabled+0x41/0x280 [ 1589.131038] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1589.136293] out_of_memory+0x1072/0x1390 [ 1589.140347] ? oom_killer_disable+0x270/0x270 [ 1589.144843] ? mutex_trylock+0x15f/0x1a0 [ 1589.148899] __alloc_pages_nodemask+0x23a2/0x2890 [ 1589.153749] ? find_get_entry+0x4cd/0x8a0 [ 1589.157912] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1589.162762] alloc_pages_current+0x193/0x2a0 [ 1589.167168] filemap_fault+0x146e/0x2180 [ 1589.171230] ext4_filemap_fault+0x84/0xb0 [ 1589.175362] __do_fault+0x10b/0x4b0 [ 1589.178987] __handle_mm_fault+0x273b/0x41c0 [ 1589.183395] ? vm_insert_page+0x9c0/0x9c0 [ 1589.187537] ? __fget+0x356/0x510 [ 1589.190994] ? check_preemption_disabled+0x41/0x280 [ 1589.195997] handle_mm_fault+0x436/0xb10 [ 1589.200060] __do_page_fault+0x68e/0xd60 [ 1589.204119] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1589.209131] ? spurious_fault+0x840/0x840 [ 1589.213275] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1589.218116] ? page_fault+0x8/0x30 [ 1589.221645] page_fault+0x1e/0x30 [ 1589.225087] RIP: 0033:0x403ace [ 1589.228271] Code: Bad RIP value. [ 1589.231623] RSP: 002b:000000c000ceb778 EFLAGS: 00010246 [ 1589.236973] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000403ace [ 1589.244230] RDX: 0000000000000080 RSI: 000000c000ceb840 RDI: 0000000000000004 [ 1589.251481] RBP: 000000c000ceb7c0 R08: 0000000000000000 R09: 0000000000000000 [ 1589.258745] R10: 00000000000003e7 R11: 0000000000000246 R12: 000000c000ceb850 [ 1589.266023] R13: 0000000000000000 R14: 000000c0003cfa00 R15: 000001729bda5d81 [ 1589.281613] Mem-Info: [ 1589.285478] active_anon:14675 inactive_anon:67747 isolated_anon:0 [ 1589.285478] active_file:14 inactive_file:13 isolated_file:0 [ 1589.285478] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1589.285478] slab_reclaimable:13212 slab_unreclaimable:117999 [ 1589.285478] mapped:21784 shmem:68710 pagetables:523 bounce:0 [ 1589.285478] free:25047 free_pcp:216 free_cma:0 [ 1589.322957] Node 0 active_anon:56044kB inactive_anon:59580kB active_file:44kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87136kB dirty:0kB writeback:0kB shmem:61812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1589.352518] Node 1 active_anon:2656kB inactive_anon:211408kB active_file:12kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:213028kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1589.381107] Node 0 DMA free:10964kB min:204kB low:252kB high:300kB 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 [ 1589.412184] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1589.421225] Node 0 DMA32 free:35668kB min:35996kB low:44992kB high:53988kB active_anon:56044kB inactive_anon:59580kB active_file:44kB inactive_file:44kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7648kB pagetables:1964kB bounce:0kB free_pcp:616kB local_pcp:248kB free_cma:0kB [ 1589.454561] lowmem_reserve[]: 0 0 1 1 1 [ 1589.458727] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1589.491683] lowmem_reserve[]: 0 0 0 0 0 [ 1589.495687] Node 1 Normal free:53548kB min:53876kB low:67344kB high:80812kB active_anon:2656kB inactive_anon:211408kB active_file:12kB inactive_file:8kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:256kB pagetables:128kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB [ 1589.527721] lowmem_reserve[]: 0 0 0 0 0 [ 1589.531763] Node 0 DMA: 3*4kB (E) 1*8kB (E) 0*16kB 2*32kB (UE) 2*64kB (UE) 2*128kB (UE) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10964kB [ 1589.549928] Node 0 DMA32: 963*4kB (UME) 839*8kB (UME) 293*16kB (ME) 95*32kB (UME) 36*64kB (UME) 18*128kB (UM) 14*256kB (M) 4*512kB (UM) 7*1024kB (UM) 0*2048kB 0*4096kB = 35700kB [ 1589.573346] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1589.594394] Node 1 Normal: 339*4kB (ME) 302*8kB (ME) 223*16kB (M) 80*32kB (ME) 36*64kB (UM) 15*128kB (UME) 2*256kB (M) 2*512kB (ME) 1*1024kB (E) 4*2048kB (UM) 7*4096kB (UM) = 53548kB [ 1589.616077] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1589.624972] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1589.640688] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1589.649569] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1589.660063] 68737 total pagecache pages [ 1589.664049] 0 pages in swap cache [ 1589.676487] Swap cache stats: add 0, delete 0, find 0/0 [ 1589.684178] Free swap = 0kB [ 1589.687227] Total swap = 0kB [ 1589.690240] 2097051 pages RAM [ 1589.693337] 0 pages HighMem/MovableOnly [ 1589.704364] 369649 pages reserved [ 1589.707896] 0 pages cma reserved [ 1589.711260] Unreclaimable slab info: [ 1589.714966] Name Used Total [ 1589.723974] pid_2 24KB 56KB [ 1589.729472] batadv_tt_change_cache 3KB 7KB [ 1589.735296] batadv_tl_cache 8KB 16KB [ 1589.748052] TIPC 24KB 30KB [ 1589.753437] SCTPv6 24KB 24KB [ 1589.759005] DCCPv6 30KB 30KB [ 1589.764371] DCCP 33KB 35KB [ 1589.770767] RXRPC 21KB 26KB [ 1589.776140] rxrpc_call_jar 126KB 133KB [ 1589.785726] bridge_fdb_cache 18KB 27KB [ 1589.795136] fib6_nodes 193KB 252KB [ 1589.804871] ip6_dst_cache 443KB 660KB [ 1589.810282] RAWv6 121KB 121KB [ 1589.815636] UDPv6 39KB 41KB [ 1589.826494] TCPv6 36KB 36KB [ 1589.835480] nf_conntrack 11KB 18KB [ 1589.845954] t10_alua_lu_gp_cache 0KB 3KB [ 1589.855109] sd_ext_cdb 0KB 7KB [ 1589.861312] scsi_sense_cache 1056KB 1060KB [ 1589.870183] virtio_scsi_cmd 16KB 16KB [ 1589.875566] sgpool-128 8KB 8KB [ 1589.884672] sgpool-64 4KB 12KB [ 1589.893583] sgpool-32 2KB 15KB [ 1589.903311] sgpool-16 1KB 7KB [ 1589.915954] sgpool-8 0KB 7KB [ 1589.922287] mqueue_inode_cache 15KB 30KB [ 1589.932724] bio_post_read_ctx 14KB 15KB [ 1589.943149] bio-2 14KB 15KB [ 1589.955022] jfs_mp 7KB 7KB [ 1589.961911] cifs_small_rq 15KB 16KB [ 1589.972221] cifs_request 67KB 67KB [ 1589.983275] cifs_mpx_ids 0KB 7KB [ 1589.993599] nfs_commit_data 3KB 14KB [ 1590.005560] nfs_write_data 34KB 44KB [ 1590.014574] ext4_system_zone 1KB 7KB [ 1590.031583] bio-1 1KB 7KB [ 1590.040743] pid_namespace 4KB 11KB [ 1590.046109] rpc_buffers 17KB 25KB [ 1590.056004] rpc_tasks 2KB 7KB [ 1590.070639] UNIX 1261KB 1391KB [ 1590.076028] tcp_bind_bucket 3KB 4KB [ 1590.084808] ip_fib_trie 31KB 39KB [ 1590.097491] ip_fib_alias 147KB 177KB [ 1590.102873] ip_dst_cache 8KB 28KB [ 1590.111346] RAW 75KB 82KB [ 1590.121851] UDP 94KB 128KB [ 1590.132279] TCP 19KB 33KB [ 1590.143921] hugetlbfs_inode_cache 3KB 15KB [ 1590.153407] fscache_cookie_jar 1KB 11KB [ 1590.159007] eventpoll_pwq 30KB 51KB [ 1590.164372] eventpoll_epi 52KB 70KB [ 1590.174090] inotify_inode_mark 15KB 35KB [ 1590.185496] request_queue 199KB 199KB [ 1590.190910] blkdev_requests 1KB 3KB [ 1590.196289] blkdev_ioc 34KB 38KB [ 1590.203227] bio-0 944KB 982KB [ 1590.218948] biovec-max 1559KB 1559KB [ 1590.224327] biovec-64 1040KB 1134KB [ 1590.235031] biovec-16 97KB 131KB [ 1590.245045] bio_integrity_payload 1KB 8KB [ 1590.254416] khugepaged_mm_slot 6KB 34KB [ 1590.270925] uid_cache 0KB 4KB [ 1590.276294] dmaengine-unmap-2 0KB 3KB [ 1590.283538] skbuff_fclone_cache 30KB 37KB [ 1590.293799] skbuff_head_cache 7380KB 7897KB [ 1590.300056] configfs_dir_cache 3KB 7KB [ 1590.305518] file_lock_cache 50KB 63KB [ 1590.315693] file_lock_ctx 9KB 15KB [ 1590.326057] fsnotify_mark_connector 7KB 23KB [ 1590.334994] net_namespace 78KB 96KB [ 1590.344202] shmem_inode_cache 8124KB 8197KB [ 1590.355293] task_delay_info 238KB 383KB [ 1590.361378] taskstats 29KB 42KB [ 1590.375220] proc_dir_entry 940KB 1023KB [ 1590.383023] pde_opener 16KB 54KB [ 1590.389979] seq_file 315KB 456KB [ 1590.395369] sigqueue 60KB 66KB [ 1590.404318] kernfs_node_cache 17666KB 17667KB [ 1590.412943] mnt_cache 227KB 236KB [ 1590.423464] filp 7274KB 8040KB [ 1590.431220] names_cache 121545KB 121605KB [ 1590.436593] iint_cache 39KB 51KB [ 1590.445617] key_jar 4KB 11KB [ 1590.454842] uts_namespace 4KB 7KB [ 1590.465096] nsproxy 4KB 11KB [ 1590.470692] vm_area_struct 3720KB 3863KB [ 1590.476048] mm_struct 546KB 650KB [ 1590.486787] fs_cache 253KB 336KB [ 1590.492168] files_cache 887KB 1046KB [ 1590.504719] signal_cache 1645KB 2077KB [ 1590.512955] sighand_cache 781KB 804KB [ 1590.523516] task_struct 7941KB 7941KB [ 1590.532178] cred_jar 2202KB 2696KB [ 1590.540935] anon_vma_chain 1181KB 1634KB [ 1590.546284] anon_vma 159KB 281KB [ 1590.554436] pid 141KB 244KB [ 1590.563487] Acpi-Operand 156KB 198KB [ 1590.571813] Acpi-ParseExt 9KB 11KB [ 1590.583652] Acpi-Parse 41KB 47KB [ 1590.590663] Acpi-State 52KB 63KB [ 1590.596012] Acpi-Namespace 20KB 27KB [ 1590.602004] numa_policy 0KB 3KB [ 1590.611121] debug_objects_cache 1658KB 1696KB [ 1590.621315] trace_event_file 297KB 298KB [ 1590.627611] ftrace_event_field 398KB 401KB [ 1590.633070] pool_workqueue 148KB 148KB [ 1590.639864] page->ptl 538KB 1166KB [ 1590.645264] kmalloc-2097152 2050KB 2050KB [ 1590.655584] kmalloc-524288 3084KB 3084KB [ 1590.664599] kmalloc-262144 1290KB 1290KB [ 1590.675002] kmalloc-131072 650KB 650KB [ 1590.684011] kmalloc-65536 2640KB 2904KB [ 1590.691636] kmalloc-32768 2145KB 2310KB [ 1590.699369] kmalloc-16384 1188KB 1270KB [ 1590.704742] kmalloc-8192 4933KB 4974KB [ 1590.723856] kmalloc-4096 26719KB 26741KB [ 1590.729310] kmalloc-2048 14756KB 15555KB [ 1590.734675] kmalloc-1024 10612KB 12993KB [ 1590.745156] kmalloc-512 15423KB 15948KB [ 1590.753927] kmalloc-256 5022KB 5763KB [ 1590.762925] kmalloc-128 1162KB 1366KB [ 1590.770055] kmalloc-96 3364KB 4276KB [ 1590.775427] kmalloc-64 2566KB 3788KB [ 1590.786493] kmalloc-32 1888KB 2472KB [ 1590.793561] kmalloc-192 2039KB 2676KB [ 1590.806365] kmem_cache 177KB 183KB [ 1590.815394] Out of memory (oom_kill_allocating_task): Kill process 8099 (syz-fuzzer) score 0 or sacrifice child [ 1590.828334] Killed process 20222 (syz-executor.4) total-vm:48512kB, anon-rss:424kB, file-rss:4kB, shmem-rss:0kB [ 1590.845345] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1590.866421] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1590.887115] CPU: 0 PID: 8099 Comm: syz-fuzzer Not tainted 4.19.211-syzkaller #0 [ 1590.894677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1590.904034] Call Trace: [ 1590.906621] dump_stack+0x1fc/0x2ef [ 1590.910242] dump_header+0x15d/0xc3f [ 1590.913938] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1590.919045] ? ___ratelimit+0x319/0x590 [ 1590.923027] oom_kill_process.cold+0x10/0x692 [ 1590.927527] ? check_preemption_disabled+0x41/0x280 [ 1590.932547] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1590.937828] out_of_memory+0x1072/0x1390 [ 1590.941886] ? oom_killer_disable+0x270/0x270 [ 1590.946366] ? mutex_trylock+0x15f/0x1a0 [ 1590.950429] __alloc_pages_nodemask+0x23a2/0x2890 [ 1590.955280] ? find_get_entry+0x4cd/0x8a0 [ 1590.959432] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1590.964298] alloc_pages_current+0x193/0x2a0 [ 1590.968713] filemap_fault+0x146e/0x2180 [ 1590.972790] ext4_filemap_fault+0x84/0xb0 [ 1590.976977] __do_fault+0x10b/0x4b0 [ 1590.980602] __handle_mm_fault+0x273b/0x41c0 [ 1590.985021] ? vm_insert_page+0x9c0/0x9c0 [ 1590.989169] ? __fget+0x356/0x510 [ 1590.992726] ? check_preemption_disabled+0x41/0x280 [ 1590.997753] handle_mm_fault+0x436/0xb10 [ 1591.001821] __do_page_fault+0x68e/0xd60 [ 1591.005884] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1591.010916] ? spurious_fault+0x840/0x840 [ 1591.015064] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1591.019913] ? page_fault+0x8/0x30 [ 1591.023456] page_fault+0x1e/0x30 [ 1591.026909] RIP: 0033:0x403ace [ 1591.030098] Code: Bad RIP value. [ 1591.033456] RSP: 002b:000000c000ceb778 EFLAGS: 00010246 [ 1591.038818] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000403ace [ 1591.046079] RDX: 0000000000000080 RSI: 000000c000ceb840 RDI: 0000000000000004 [ 1591.053361] RBP: 000000c000ceb7c0 R08: 0000000000000000 R09: 0000000000000000 [ 1591.060633] R10: 00000000000003e7 R11: 0000000000000246 R12: 000000c000ceb850 [ 1591.067898] R13: 0000000000000000 R14: 000000c0003cfa00 R15: 000001729bda5d81 [ 1591.454371] Mem-Info: [ 1591.461998] active_anon:14464 inactive_anon:67747 isolated_anon:0 [ 1591.461998] active_file:7 inactive_file:20 isolated_file:44 [ 1591.461998] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1591.461998] slab_reclaimable:13212 slab_unreclaimable:117531 [ 1591.461998] mapped:14609 shmem:68710 pagetables:473 bounce:0 [ 1591.461998] free:25132 free_pcp:486 free_cma:0 [ 1591.502214] Node 0 active_anon:55144kB inactive_anon:59580kB active_file:60kB inactive_file:212kB unevictable:0kB isolated(anon):0kB isolated(file):96kB mapped:58488kB dirty:12kB writeback:0kB shmem:61812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1591.530226] Node 1 active_anon:2652kB inactive_anon:211408kB active_file:12kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:213028kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1591.599043] Node 0 DMA free:10964kB min:204kB low:252kB high:300kB 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 [ 1591.644149] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1591.676088] Node 0 DMA32 free:35848kB min:35996kB low:44992kB high:53988kB active_anon:55144kB inactive_anon:59580kB active_file:20kB inactive_file:680kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7616kB pagetables:1768kB bounce:0kB free_pcp:112kB local_pcp:52kB free_cma:0kB [ 1591.710010] lowmem_reserve[]: 0 0 1 1 1 [ 1591.714000] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1591.743912] lowmem_reserve[]: 0 0 0 0 0 [ 1591.747942] Node 1 Normal free:53812kB min:53876kB low:67344kB high:80812kB active_anon:2652kB inactive_anon:211408kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:256kB pagetables:128kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1591.786285] lowmem_reserve[]: 0 0 0 0 0 [ 1591.790489] Node 0 DMA: 3*4kB (E) 1*8kB (E) 0*16kB 2*32kB (UE) 2*64kB (UE) 2*128kB (UE) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10964kB [ 1591.820088] Node 0 DMA32: 956*4kB (UME) 805*8kB (ME) 286*16kB (MEH) 85*32kB (ME) 37*64kB (UME) 20*128kB (UM) 16*256kB (M) 5*512kB (UM) 7*1024kB (UM) 0*2048kB 0*4096kB = 36312kB [ 1591.850923] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1591.864526] Node 1 Normal: 337*4kB (ME) 300*8kB (UME) 223*16kB (UM) 79*32kB (UME) 35*64kB (M) 14*128kB (UME) 4*256kB (UM) 2*512kB (ME) 1*1024kB (E) 4*2048kB (UM) 7*4096kB (UM) = 53812kB [ 1591.886287] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1591.902407] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1591.913486] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1591.923184] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1591.933338] 68734 total pagecache pages [ 1591.938250] 0 pages in swap cache [ 1591.941706] Swap cache stats: add 0, delete 0, find 0/0 [ 1591.957594] Free swap = 0kB [ 1591.960629] Total swap = 0kB [ 1591.963644] 2097051 pages RAM [ 1591.970385] 0 pages HighMem/MovableOnly [ 1591.974350] 369649 pages reserved [ 1591.980565] 0 pages cma reserved [ 1591.984034] Unreclaimable slab info: [ 1591.991714] Name Used Total [ 1592.002193] pid_2 24KB 56KB [ 1592.011586] batadv_tt_change_cache 3KB 7KB [ 1592.021618] batadv_tl_cache 8KB 16KB [ 1592.030832] TIPC 24KB 30KB [ 1592.036206] SCTPv6 24KB 24KB [ 1592.045690] DCCPv6 30KB 30KB [ 1592.052077] DCCP 33KB 35KB [ 1592.061679] RXRPC 21KB 26KB [ 1592.070900] rxrpc_call_jar 126KB 133KB [ 1592.076294] bridge_fdb_cache 18KB 27KB [ 1592.085047] fib6_nodes 193KB 252KB [ 1592.090534] ip6_dst_cache 443KB 660KB [ 1592.095895] RAWv6 121KB 121KB [ 1592.104714] UDPv6 39KB 41KB [ 1592.110141] TCPv6 36KB 36KB [ 1592.115512] nf_conntrack 11KB 18KB [ 1592.123945] t10_alua_lu_gp_cache 0KB 3KB [ 1592.141593] sd_ext_cdb 0KB 7KB [ 1592.151491] scsi_sense_cache 1056KB 1060KB [ 1592.164214] virtio_scsi_cmd 16KB 16KB [ 1592.172833] sgpool-128 8KB 8KB [ 1592.183568] sgpool-64 4KB 12KB [ 1592.189742] sgpool-32 2KB 15KB [ 1592.195110] sgpool-16 1KB 7KB [ 1592.210936] sgpool-8 0KB 7KB [ 1592.216315] mqueue_inode_cache 15KB 30KB [ 1592.224005] bio_post_read_ctx 14KB 15KB [ 1592.232839] bio-2 14KB 15KB [ 1592.241627] jfs_mp 7KB 7KB [ 1592.255754] cifs_small_rq 15KB 16KB [ 1592.263609] cifs_request 67KB 67KB [ 1592.273526] cifs_mpx_ids 0KB 7KB [ 1592.282418] nfs_commit_data 3KB 14KB [ 1592.294202] nfs_write_data 34KB 44KB [ 1592.301359] ext4_system_zone 1KB 7KB [ 1592.313316] bio-1 1KB 7KB [ 1592.321925] pid_namespace 4KB 11KB [ 1592.333866] rpc_buffers 17KB 25KB [ 1592.342925] rpc_tasks 2KB 7KB [ 1592.351838] UNIX 1261KB 1391KB [ 1592.362131] tcp_bind_bucket 3KB 4KB [ 1592.371080] ip_fib_trie 31KB 39KB [ 1592.376436] ip_fib_alias 147KB 177KB [ 1592.385443] ip_dst_cache 8KB 28KB [ 1592.394430] RAW 75KB 82KB [ 1592.403677] UDP 94KB 128KB [ 1592.412591] TCP 19KB 33KB [ 1592.421752] hugetlbfs_inode_cache 3KB 15KB [ 1592.430917] fscache_cookie_jar 1KB 11KB [ 1592.436359] eventpoll_pwq 30KB 51KB [ 1592.445518] eventpoll_epi 52KB 70KB [ 1592.452618] inotify_inode_mark 15KB 35KB [ 1592.462837] request_queue 199KB 199KB [ 1592.480377] blkdev_requests 1KB 3KB [ 1592.485748] blkdev_ioc 34KB 38KB [ 1592.492289] bio-0 1055KB 1083KB [ 1592.501169] biovec-max 1559KB 1559KB [ 1592.510177] biovec-64 1147KB 1165KB [ 1592.515543] biovec-16 114KB 131KB [ 1592.524710] bio_integrity_payload 1KB 8KB [ 1592.537947] khugepaged_mm_slot 6KB 34KB [ 1592.543405] uid_cache 0KB 4KB [ 1592.558947] dmaengine-unmap-2 0KB 3KB [ 1592.564322] skbuff_fclone_cache 30KB 37KB [ 1592.573560] skbuff_head_cache 7524KB 7897KB [ 1592.578984] configfs_dir_cache 3KB 7KB [ 1592.584436] file_lock_cache 50KB 63KB [ 1592.589836] file_lock_ctx 9KB 15KB [ 1592.595187] fsnotify_mark_connector 7KB 23KB [ 1592.601123] net_namespace 78KB 96KB [ 1592.606479] shmem_inode_cache 8124KB 8197KB [ 1592.611897] task_delay_info 238KB 383KB [ 1592.617300] taskstats 29KB 42KB [ 1592.622678] proc_dir_entry 940KB 1023KB [ 1592.628081] pde_opener 16KB 54KB [ 1592.633464] seq_file 315KB 456KB [ 1592.638873] sigqueue 60KB 66KB [ 1592.644218] kernfs_node_cache 17666KB 17667KB [ 1592.649615] mnt_cache 227KB 236KB [ 1592.654973] filp 7173KB 8040KB [ 1592.660367] names_cache 120708KB 120708KB [ 1592.665723] iint_cache 39KB 51KB [ 1592.671116] key_jar 4KB 11KB [ 1592.676461] uts_namespace 4KB 7KB [ 1592.682265] nsproxy 4KB 11KB [ 1592.688332] vm_area_struct 3616KB 3863KB [ 1592.693706] mm_struct 546KB 650KB [ 1592.699115] fs_cache 253KB 336KB [ 1592.704476] files_cache 887KB 1046KB [ 1592.709890] signal_cache 1645KB 2077KB [ 1592.715250] sighand_cache 781KB 804KB [ 1592.721081] task_struct 7941KB 7941KB [ 1592.726455] cred_jar 2202KB 2696KB [ 1592.731839] anon_vma_chain 1181KB 1634KB [ 1592.737250] anon_vma 159KB 281KB [ 1592.742603] pid 141KB 244KB [ 1592.748002] Acpi-Operand 156KB 198KB [ 1592.753367] Acpi-ParseExt 9KB 11KB [ 1592.758802] Acpi-Parse 41KB 47KB [ 1592.764188] Acpi-State 52KB 63KB [ 1592.770424] Acpi-Namespace 20KB 27KB [ 1592.775787] numa_policy 0KB 3KB [ 1592.781178] debug_objects_cache 1658KB 1696KB [ 1592.786742] trace_event_file 297KB 298KB [ 1592.792085] ftrace_event_field 398KB 401KB [ 1592.797955] pool_workqueue 148KB 148KB [ 1592.803324] page->ptl 538KB 1166KB [ 1592.809016] kmalloc-2097152 2050KB 2050KB [ 1592.814365] kmalloc-524288 3084KB 3084KB [ 1592.819761] kmalloc-262144 1290KB 1290KB [ 1592.825114] kmalloc-131072 650KB 650KB [ 1592.830518] kmalloc-65536 2640KB 2904KB [ 1592.835876] kmalloc-32768 2145KB 2310KB [ 1592.841264] kmalloc-16384 1188KB 1270KB [ 1592.846681] kmalloc-8192 4933KB 4974KB [ 1592.852034] kmalloc-4096 26639KB 26639KB [ 1592.857423] kmalloc-2048 14781KB 15555KB [ 1592.862778] kmalloc-1024 10666KB 12993KB [ 1592.869654] kmalloc-512 15693KB 15948KB [ 1592.875015] kmalloc-256 5022KB 5763KB [ 1592.880388] kmalloc-128 1162KB 1366KB [ 1592.885730] kmalloc-96 3387KB 4276KB [ 1592.891116] kmalloc-64 2566KB 3788KB [ 1592.896465] kmalloc-32 1891KB 2472KB [ 1592.901862] kmalloc-192 2039KB 2676KB [ 1592.907275] kmem_cache 177KB 183KB [ 1592.912669] Out of memory (oom_kill_allocating_task): Kill process 8099 (syz-fuzzer) score 0 or sacrifice child [ 1592.923129] Killed process 21503 (syz-executor.3) total-vm:48512kB, anon-rss:424kB, file-rss:0kB, shmem-rss:0kB [ 1593.306243] systemd invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1593.343476] systemd cpuset=/ mems_allowed=0-1 [ 1593.348410] CPU: 1 PID: 1 Comm: systemd Not tainted 4.19.211-syzkaller #0 [ 1593.355425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1593.364766] Call Trace: [ 1593.367342] dump_stack+0x1fc/0x2ef [ 1593.370956] dump_header+0x15d/0xc3f [ 1593.374657] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1593.379751] ? ___ratelimit+0x319/0x590 [ 1593.383718] oom_kill_process.cold+0x10/0x692 [ 1593.388219] ? oom_badness.part.0+0x135/0x6e0 [ 1593.392724] ? lock_downgrade+0x720/0x720 [ 1593.396862] ? check_preemption_disabled+0x41/0x280 [ 1593.401866] out_of_memory+0x34d/0x1390 [ 1593.405830] ? oom_killer_disable+0x270/0x270 [ 1593.410313] ? mutex_trylock+0x15f/0x1a0 [ 1593.414370] __alloc_pages_nodemask+0x23a2/0x2890 [ 1593.419238] ? find_get_entry+0x4cd/0x8a0 [ 1593.423381] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1593.428226] alloc_pages_current+0x193/0x2a0 [ 1593.432739] filemap_fault+0x146e/0x2180 [ 1593.436796] ext4_filemap_fault+0x84/0xb0 [ 1593.440930] __do_fault+0x10b/0x4b0 [ 1593.444556] ? do_raw_spin_unlock+0x171/0x230 [ 1593.449037] __handle_mm_fault+0x273b/0x41c0 [ 1593.453437] ? vm_insert_page+0x9c0/0x9c0 [ 1593.457583] ? check_preemption_disabled+0x41/0x280 [ 1593.462590] handle_mm_fault+0x436/0xb10 [ 1593.466642] __do_page_fault+0x68e/0xd60 [ 1593.470711] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1593.475723] ? spurious_fault+0x840/0x840 [ 1593.479857] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1593.484691] ? page_fault+0x8/0x30 [ 1593.488219] page_fault+0x1e/0x30 [ 1593.491660] RIP: 0033:0x7fdd61a35676 [ 1593.495365] Code: ff ff ff 90 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 6a 0f 6f 20 66 0f 74 e0 66 0f d7 d4 85 d2 74 04 0f bc c2 c3 48 83 [ 1593.514253] RSP: 002b:00007ffecfc31708 EFLAGS: 00010293 [ 1593.519611] RAX: 000055dc934813b9 RBX: 000055dc934813b9 RCX: 00000000000003b9 [ 1593.526867] RDX: 7465646279746573 RSI: 00007ffecfc31730 RDI: 000055dc934813b9 [ 1593.534121] RBP: 00007ffecfc31730 R08: f7ba54841585babe R09: 0000000000000003 [ 1593.541377] R10: a2ed4324662d378c R11: ec19a7f66e639041 R12: 000055dc934813b9 [ 1593.548635] R13: 0000000000000000 R14: 000055dc948f89a0 R15: 0000000000000000 [ 1593.660569] Mem-Info: [ 1593.663607] active_anon:14323 inactive_anon:67747 isolated_anon:0 [ 1593.663607] active_file:31 inactive_file:69 isolated_file:0 [ 1593.663607] unevictable:0 dirty:0 writeback:1 unstable:0 [ 1593.663607] slab_reclaimable:13218 slab_unreclaimable:116992 [ 1593.663607] mapped:11070 shmem:68710 pagetables:449 bounce:0 [ 1593.663607] free:25548 free_pcp:294 free_cma:0 [ 1593.725244] Node 0 active_anon:54640kB inactive_anon:59580kB active_file:172kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:44180kB dirty:0kB writeback:4kB shmem:61812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1593.755170] Node 1 active_anon:2652kB inactive_anon:211408kB active_file:0kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:213028kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1593.827611] Node 0 DMA free:10976kB min:204kB low:252kB high:300kB 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 [ 1593.882720] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1593.896111] Node 0 DMA32 free:35608kB min:35996kB low:44992kB high:53988kB active_anon:54640kB inactive_anon:59580kB active_file:352kB inactive_file:236kB unevictable:0kB writepending:4kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7584kB pagetables:1668kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1593.956035] lowmem_reserve[]: 0 0 1 1 1 [ 1593.983503] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1594.104704] lowmem_reserve[]: 0 0 0 0 0 [ 1594.132943] Node 1 Normal free:53812kB min:53876kB low:67344kB high:80812kB active_anon:2652kB inactive_anon:211408kB active_file:0kB inactive_file:8kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:256kB pagetables:128kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1594.188173] lowmem_reserve[]: 0 0 0 0 0 [ 1594.192181] Node 0 DMA: 4*4kB (UE) 2*8kB (UE) 0*16kB 2*32kB (UE) 2*64kB (UE) 2*128kB (UE) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10976kB [ 1594.228487] Node 0 DMA32: 1074*4kB (MEH) 810*8kB (UMEH) 285*16kB (UMEH) 83*32kB (ME) 36*64kB (ME) 21*128kB (UM) 16*256kB (M) 4*512kB (M) 7*1024kB (UM) 0*2048kB 0*4096kB = 36296kB [ 1594.260339] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1594.288503] Node 1 Normal: 337*4kB (ME) 300*8kB (UME) 223*16kB (UM) 79*32kB (UME) 35*64kB (M) 14*128kB (UME) 4*256kB (UM) 2*512kB (ME) 1*1024kB (E) 4*2048kB (UM) 7*4096kB (UM) = 53812kB [ 1594.322336] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1594.331273] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1594.355332] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1594.377582] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1594.386162] 68754 total pagecache pages [ 1594.393565] 0 pages in swap cache [ 1594.410223] Swap cache stats: add 0, delete 0, find 0/0 [ 1594.415610] Free swap = 0kB [ 1594.425358] Total swap = 0kB [ 1594.435101] 2097051 pages RAM [ 1594.444546] 0 pages HighMem/MovableOnly [ 1594.454846] 369649 pages reserved [ 1594.464839] 0 pages cma reserved [ 1594.476113] Unreclaimable slab info: [ 1594.486358] Name Used Total [ 1594.505329] pid_2 24KB 56KB [ 1594.511202] batadv_tt_change_cache 3KB 7KB [ 1594.530342] batadv_tl_cache 8KB 16KB [ 1594.535737] TIPC 24KB 30KB [ 1594.545182] SCTPv6 24KB 24KB [ 1594.555547] DCCPv6 30KB 30KB [ 1594.613821] DCCP 33KB 35KB [ 1594.623619] RXRPC 21KB 26KB [ 1594.636022] rxrpc_call_jar 126KB 133KB [ 1594.664553] bridge_fdb_cache 18KB 27KB [ 1594.682710] fib6_nodes 193KB 252KB [ 1594.691599] ip6_dst_cache 443KB 660KB [ 1594.709551] RAWv6 121KB 121KB [ 1594.723531] UDPv6 39KB 41KB [ 1594.730806] TCPv6 36KB 36KB [ 1594.742576] nf_conntrack 11KB 18KB [ 1594.754559] t10_alua_lu_gp_cache 0KB 3KB [ 1594.761951] sd_ext_cdb 0KB 7KB [ 1594.842806] scsi_sense_cache 1056KB 1060KB [ 1594.856204] virtio_scsi_cmd 16KB 16KB [ 1594.880572] sgpool-128 8KB 8KB [ 1594.886110] sgpool-64 4KB 12KB [ 1594.905927] sgpool-32 2KB 15KB [ 1594.914889] sgpool-16 1KB 7KB [ 1594.943718] sgpool-8 0KB 7KB [ 1594.955544] mqueue_inode_cache 15KB 30KB [ 1594.986141] bio_post_read_ctx 14KB 15KB [ 1595.006246] bio-2 14KB 15KB [ 1595.032137] jfs_mp 7KB 7KB [ 1595.043779] cifs_small_rq 15KB 16KB [ 1595.069807] cifs_request 67KB 67KB [ 1595.075183] cifs_mpx_ids 0KB 7KB [ 1595.095047] nfs_commit_data 3KB 14KB [ 1595.103760] nfs_write_data 34KB 44KB [ 1595.133635] ext4_system_zone 1KB 7KB [ 1595.154261] bio-1 1KB 7KB [ 1595.175306] pid_namespace 4KB 11KB [ 1595.184438] rpc_buffers 17KB 25KB [ 1595.205200] rpc_tasks 2KB 7KB [ 1595.214330] UNIX 1261KB 1391KB [ 1595.232516] tcp_bind_bucket 3KB 4KB [ 1595.238839] ip_fib_trie 31KB 39KB [ 1595.244205] ip_fib_alias 147KB 177KB [ 1595.254091] ip_dst_cache 8KB 28KB [ 1595.266216] RAW 75KB 82KB [ 1595.291055] UDP 94KB 128KB [ 1595.302388] TCP 19KB 33KB [ 1595.322238] hugetlbfs_inode_cache 3KB 15KB [ 1595.335564] fscache_cookie_jar 1KB 11KB [ 1595.355635] eventpoll_pwq 30KB 51KB [ 1595.365568] eventpoll_epi 52KB 70KB [ 1595.385023] inotify_inode_mark 15KB 35KB [ 1595.391513] request_queue 199KB 199KB [ 1595.411035] blkdev_requests 1KB 3KB [ 1595.426068] blkdev_ioc 34KB 38KB [ 1595.454607] bio-0 1212KB 1241KB [ 1595.474804] biovec-max 1567KB 1567KB [ 1595.480247] biovec-64 1236KB 1236KB [ 1595.485651] biovec-16 141KB 142KB [ 1595.505920] bio_integrity_payload 1KB 8KB [ 1595.526169] khugepaged_mm_slot 6KB 34KB [ 1595.550474] uid_cache 0KB 4KB [ 1595.555855] dmaengine-unmap-2 0KB 3KB [ 1595.576211] skbuff_fclone_cache 37KB 37KB [ 1595.581932] skbuff_head_cache 7743KB 7897KB [ 1595.602650] configfs_dir_cache 3KB 7KB [ 1595.610583] file_lock_cache 50KB 63KB [ 1595.615957] file_lock_ctx 9KB 15KB [ 1595.623919] fsnotify_mark_connector 7KB 23KB [ 1595.641176] net_namespace 78KB 96KB [ 1595.649228] shmem_inode_cache 8124KB 8197KB [ 1595.654592] task_delay_info 238KB 383KB [ 1595.662235] taskstats 29KB 42KB [ 1595.684841] proc_dir_entry 940KB 1023KB [ 1595.694914] pde_opener 16KB 54KB [ 1595.714864] seq_file 315KB 456KB [ 1595.723665] sigqueue 60KB 66KB [ 1595.749848] kernfs_node_cache 17640KB 17667KB [ 1595.755237] mnt_cache 227KB 236KB [ 1595.775338] filp 7156KB 8040KB [ 1595.783994] names_cache 119446KB 119446KB [ 1595.804108] iint_cache 39KB 51KB [ 1595.824487] key_jar 4KB 11KB [ 1595.833423] uts_namespace 4KB 7KB [ 1595.854791] nsproxy 4KB 11KB [ 1595.874768] vm_area_struct 3567KB 3863KB [ 1595.883466] mm_struct 546KB 650KB [ 1595.902940] fs_cache 253KB 336KB [ 1595.915607] files_cache 887KB 1046KB [ 1595.938096] signal_cache 1645KB 2077KB [ 1595.945547] sighand_cache 781KB 804KB [ 1595.965951] task_struct 7953KB 7953KB [ 1595.973935] cred_jar 2202KB 2696KB [ 1595.993414] anon_vma_chain 1175KB 1634KB [ 1596.015577] anon_vma 159KB 281KB [ 1596.023294] pid 141KB 244KB [ 1596.045573] Acpi-Operand 156KB 198KB [ 1596.064997] Acpi-ParseExt 9KB 11KB [ 1596.075189] Acpi-Parse 41KB 47KB [ 1596.125950] Acpi-State 52KB 63KB [ 1596.131387] Acpi-Namespace 20KB 27KB [ 1596.149665] numa_policy 0KB 3KB [ 1596.155043] debug_objects_cache 1658KB 1696KB [ 1596.171273] trace_event_file 297KB 298KB [ 1596.180005] ftrace_event_field 398KB 401KB [ 1596.185460] pool_workqueue 148KB 148KB [ 1596.203393] page->ptl 538KB 1166KB [ 1596.208853] kmalloc-2097152 2050KB 2050KB [ 1596.214232] kmalloc-524288 3084KB 3084KB [ 1596.234615] kmalloc-262144 1290KB 1290KB [ 1596.245566] kmalloc-131072 650KB 650KB [ 1596.271088] kmalloc-65536 2640KB 2904KB [ 1596.282855] kmalloc-32768 2145KB 2310KB [ 1596.291916] kmalloc-16384 1188KB 1270KB [ 1596.304215] kmalloc-8192 4933KB 4974KB [ 1596.313158] kmalloc-4096 26456KB 26494KB [ 1596.325121] kmalloc-2048 14781KB 15555KB [ 1596.334274] kmalloc-1024 10760KB 12993KB [ 1596.346296] kmalloc-512 16083KB 16200KB [ 1596.363383] kmalloc-256 5039KB 5763KB [ 1596.372407] kmalloc-128 1162KB 1366KB [ 1596.384004] kmalloc-96 3417KB 4276KB [ 1596.392573] kmalloc-64 2566KB 3788KB [ 1596.404217] kmalloc-32 1899KB 2472KB [ 1596.413239] kmalloc-192 2039KB 2676KB [ 1596.425100] kmem_cache 177KB 183KB [ 1596.434022] Out of memory: Kill process 21788 (syz-executor.5) score 1001 or sacrifice child [ 1596.453860] Killed process 21792 (syz-executor.5) total-vm:60944kB, anon-rss:508kB, file-rss:14336kB, shmem-rss:72kB [ 1596.493565] oom_reaper: reaped process 21792 (syz-executor.5), now anon-rss:0kB, file-rss:14332kB, shmem-rss:8kB [ 1596.516269] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1596.553001] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1596.593189] CPU: 0 PID: 8123 Comm: syz-fuzzer Not tainted 4.19.211-syzkaller #0 [ 1596.600667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1596.610015] Call Trace: [ 1596.612612] dump_stack+0x1fc/0x2ef [ 1596.616259] dump_header+0x15d/0xc3f [ 1596.619993] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1596.625094] ? ___ratelimit+0x319/0x590 [ 1596.629076] oom_kill_process.cold+0x10/0x692 [ 1596.633583] ? check_preemption_disabled+0x41/0x280 [ 1596.638606] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1596.643906] out_of_memory+0x1072/0x1390 [ 1596.647975] ? oom_killer_disable+0x270/0x270 [ 1596.652472] ? mutex_trylock+0x15f/0x1a0 [ 1596.656537] __alloc_pages_nodemask+0x23a2/0x2890 [ 1596.661384] ? find_get_entry+0x4cd/0x8a0 [ 1596.665539] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1596.670403] alloc_pages_current+0x193/0x2a0 [ 1596.674816] filemap_fault+0x146e/0x2180 [ 1596.678900] ext4_filemap_fault+0x84/0xb0 [ 1596.683048] __do_fault+0x10b/0x4b0 [ 1596.686681] __handle_mm_fault+0x273b/0x41c0 [ 1596.691094] ? vm_insert_page+0x9c0/0x9c0 [ 1596.695254] ? check_preemption_disabled+0x41/0x280 [ 1596.700288] handle_mm_fault+0x436/0xb10 [ 1596.704347] __do_page_fault+0x68e/0xd60 [ 1596.708414] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1596.713432] ? spurious_fault+0x840/0x840 [ 1596.717581] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1596.722429] ? page_fault+0x8/0x30 [ 1596.725965] page_fault+0x1e/0x30 [ 1596.729412] RIP: 0033:0x454cd7 [ 1596.732599] Code: Bad RIP value. [ 1596.735974] RSP: 002b:000000c000621908 EFLAGS: 00010206 [ 1596.741346] RAX: 0000000000069be0 RBX: 00000000fffffffa RCX: 00000000011091a0 [ 1596.748625] RDX: 0000000000000505 RSI: 00000000000037fb RDI: 0000000000eeb440 [ 1596.755895] RBP: 000000c000621918 R08: 0000000000000506 R09: 0000000000eedc70 [ 1596.763195] R10: 00000000001342c8 R11: 0000000000130cf8 R12: 000000c000621808 [ 1596.770560] R13: 0000000000000000 R14: 000000c000599ba0 R15: 1000000000000000 [ 1596.919789] Mem-Info: [ 1596.922232] active_anon:14297 inactive_anon:67747 isolated_anon:0 [ 1596.922232] active_file:39 inactive_file:0 isolated_file:0 [ 1596.922232] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1596.922232] slab_reclaimable:13220 slab_unreclaimable:116802 [ 1596.922232] mapped:11032 shmem:68710 pagetables:449 bounce:0 [ 1596.922232] free:13947 free_pcp:148 free_cma:0 [ 1596.955557] syz-executor.5: vmalloc: allocation failure, allocated 2513457152 of 3394686976 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 1596.955656] Node 0 active_anon:54540kB inactive_anon:59580kB active_file:152kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:44128kB dirty:0kB writeback:0kB shmem:61812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1596.982601] syz-executor.5 cpuset=/ mems_allowed=0-1 [ 1597.012358] CPU: 1 PID: 21792 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 1597.019348] Node 1 active_anon:2648kB inactive_anon:211408kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:213028kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1597.020258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1597.047078] Node 0 DMA free:10872kB min:204kB low:252kB high:300kB 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 [ 1597.056377] Call Trace: [ 1597.056397] dump_stack+0x1fc/0x2ef [ 1597.056414] warn_alloc.cold+0x7b/0x18f [ 1597.082525] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1597.085107] ? zone_watermark_ok_safe+0x260/0x260 [ 1597.088724] Node 0 DMA32 free:18908kB min:35996kB low:44992kB high:53988kB active_anon:54540kB inactive_anon:59580kB active_file:152kB inactive_file:60kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7488kB pagetables:1668kB bounce:0kB free_pcp:340kB local_pcp:0kB free_cma:0kB [ 1597.092702] ? policy_node+0x14/0x140 [ 1597.097702] lowmem_reserve[]: 0 0 1 1 1 [ 1597.102526] ? __sanitizer_cov_trace_pc+0x37/0x50 [ 1597.131314] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1597.135095] __vmalloc_area_node+0x4fd/0x780 [ 1597.139051] lowmem_reserve[]: 0 0 0 0 0 [ 1597.143901] ? __vmalloc_node_range+0x180/0x180 [ 1597.169740] Node 1 Normal free:26936kB min:53876kB low:67344kB high:80812kB active_anon:2648kB inactive_anon:211408kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:256kB pagetables:128kB bounce:0kB free_pcp:252kB local_pcp:0kB free_cma:0kB [ 1597.174139] ? _raw_spin_unlock+0x29/0x40 [ 1597.178104] lowmem_reserve[]: 0 0 0 0 0 [ 1597.182750] ? __get_vm_area_node+0x2e2/0x3a0 [ 1597.211194] Node 0 DMA: 4*4kB (UE) 2*8kB (UE) 0*16kB 1*32kB (E) 1*64kB (E) 2*128kB (UE) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10880kB [ 1597.215332] __vmalloc_node_range+0xed/0x180 [ 1597.219290] Node 0 DMA32: 1045*4kB (UME) 900*8kB (UME) 256*16kB (UME) 52*32kB (ME) 9*64kB (UME) 4*128kB (UM) 3*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18996kB [ 1597.223762] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1597.238402] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1597.242807] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 1597.257809] Node 1 Normal: 338*4kB (UME) 300*8kB (UME) 223*16kB (UM) 79*32kB (UME) 35*64kB (M) 14*128kB (UME) 3*256kB (M) 2*512kB (ME) 1*1024kB (E) 3*2048kB (M) 1*4096kB (M) = 26936kB [ 1597.262137] vmalloc_user+0x70/0xe0 [ 1597.273143] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1597.278477] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1597.278490] vb2_vmalloc_alloc+0xb3/0x2f0 [ 1597.278504] __vb2_queue_alloc+0x472/0xe60 [ 1597.294980] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1597.298588] vb2_core_create_bufs+0x273/0x7e0 [ 1597.298604] ? __vb2_queue_free+0x870/0x870 [ 1597.307437] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1597.311730] ? __video_do_ioctl+0x632/0xcd0 [ 1597.315856] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1597.320074] ? pi_state_update_owner+0x450/0x450 [ 1597.320093] ? __mutex_lock+0x368/0x1190 [ 1597.328660] 68744 total pagecache pages [ 1597.333137] vb2_create_bufs+0x332/0x620 [ 1597.337475] 0 pages in swap cache [ 1597.346279] ? mark_held_locks+0xf0/0xf0 [ 1597.346296] ? __bpf_trace_vb2_event_class+0xe0/0xe0 [ 1597.350594] Swap cache stats: add 0, delete 0, find 0/0 [ 1597.359149] ? futex_wait_queue_me+0x404/0x5e0 [ 1597.359162] ? pi_state_update_owner+0x450/0x450 [ 1597.359177] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1597.363902] Free swap = 0kB [ 1597.367963] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 1597.367984] v4l_create_bufs+0xb2/0x160 [ 1597.371931] Total swap = 0kB [ 1597.375985] __video_do_ioctl+0x49a/0xcd0 [ 1597.379434] 2097051 pages RAM [ 1597.383467] ? v4l_querycap+0x340/0x340 [ 1597.388550] 0 pages HighMem/MovableOnly [ 1597.393894] ? __might_fault+0x192/0x1d0 [ 1597.398461] 369649 pages reserved [ 1597.403210] ? v4l_querycap+0x340/0x340 [ 1597.408302] 0 pages cma reserved [ 1597.411332] video_usercopy+0x13f/0xfa0 [ 1597.416511] Unreclaimable slab info: [ 1597.420459] ? v4l_enumstd+0x60/0x60 [ 1597.423445] Name Used Total [ 1597.427574] ? do_futex+0x171/0x1880 [ 1597.427587] ? mark_held_locks+0xf0/0xf0 [ 1597.427608] ? copy_user_handle_tail+0x2c/0xb0 [ 1597.430682] pid_2 21KB 56KB [ 1597.434640] ? video_usercopy+0xfa0/0xfa0 [ 1597.438666] batadv_tt_change_cache 3KB 7KB [ 1597.442653] v4l2_ioctl+0x147/0x1a0 [ 1597.446084] batadv_tl_cache 8KB 16KB [ 1597.450032] ? video_devdata+0xa0/0xa0 [ 1597.450046] do_vfs_ioctl+0xcdb/0x12e0 [ 1597.450062] ? lock_downgrade+0x720/0x720 [ 1597.453415] TIPC 24KB 30KB [ 1597.457359] ? check_preemption_disabled+0x41/0x280 [ 1597.457370] ? ioctl_preallocate+0x200/0x200 [ 1597.457387] ? __fget+0x356/0x510 [ 1597.461084] SCTPv6 22KB 24KB [ 1597.464785] ? do_dup2+0x450/0x450 [ 1597.470322] DCCPv6 17KB 30KB [ 1597.473996] ? __se_sys_futex+0x298/0x3b0 [ 1597.478047] DCCP 19KB 35KB [ 1597.482597] ksys_ioctl+0x9b/0xc0 [ 1597.487984] RXRPC 21KB 26KB [ 1597.492068] __x64_sys_ioctl+0x6f/0xb0 [ 1597.497857] rxrpc_call_jar 126KB 133KB [ 1597.501455] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1597.506811] bridge_fdb_cache 18KB 27KB [ 1597.510659] do_syscall_64+0xf9/0x620 [ 1597.514521] fib6_nodes 193KB 252KB [ 1597.518649] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1597.518663] RIP: 0033:0x7fbc944140f9 [ 1597.524001] ip6_dst_cache 443KB 660KB [ 1597.528996] Code: Bad RIP value. [ 1597.529003] RSP: 002b:00007fbc92986168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1597.533398] RAWv6 113KB 121KB [ 1597.536828] RAX: ffffffffffffffda RBX: 00007fbc94533f80 RCX: 00007fbc944140f9 [ 1597.536836] RDX: 0000000020000200 RSI: 00000000c100565c RDI: 0000000000000003 [ 1597.536847] RBP: 00007fbc9446fae9 R08: 0000000000000000 R09: 0000000000000000 [ 1597.542205] UDPv6 39KB 41KB [ 1597.545720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1597.545730] R13: 00007ffc355e6ddf R14: 00007fbc92986300 R15: 0000000000022000 [ 1597.551091] TCPv6 33KB 36KB [ 1597.561386] Mem-Info: [ 1597.681705] active_anon:14297 inactive_anon:67747 isolated_anon:0 [ 1597.681705] active_file:17 inactive_file:17 isolated_file:0 [ 1597.681705] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1597.681705] slab_reclaimable:13219 slab_unreclaimable:116521 [ 1597.681705] mapped:11032 shmem:68710 pagetables:449 bounce:0 [ 1597.681705] free:14205 free_pcp:148 free_cma:0 [ 1597.689707] nf_conntrack 10KB 18KB [ 1597.735445] t10_alua_lu_gp_cache 0KB 3KB [ 1597.764360] sd_ext_cdb 0KB 7KB [ 1597.774230] Node 0 active_anon:54540kB inactive_anon:59580kB active_file:64kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:44128kB dirty:0kB writeback:0kB shmem:61812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1597.776196] scsi_sense_cache 1056KB 1060KB [ 1597.830133] virtio_scsi_cmd 16KB 16KB [ 1597.835547] sgpool-128 8KB 8KB [ 1597.863551] sgpool-64 4KB 12KB [ 1597.874180] Node 1 active_anon:2648kB inactive_anon:211408kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:213028kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1597.878180] sgpool-32 2KB 15KB [ 1597.925836] sgpool-16 1KB 7KB [ 1597.949949] sgpool-8 0KB 7KB [ 1597.955325] mqueue_inode_cache 15KB 30KB [ 1597.973688] Node 0 DMA free:10880kB min:204kB low:252kB high:300kB 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 [ 1597.979045] bio_post_read_ctx 14KB 15KB [ 1598.021891] bio-2 14KB 15KB [ 1598.046392] jfs_mp 7KB 7KB [ 1598.051820] cifs_small_rq 15KB 16KB [ 1598.074482] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1598.076732] cifs_request 67KB 67KB [ 1598.084890] cifs_mpx_ids 0KB 7KB [ 1598.096012] Node 0 DMA32 free:18996kB min:35996kB low:44992kB high:53988kB active_anon:54540kB inactive_anon:59580kB active_file:128kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7488kB pagetables:1668kB bounce:0kB free_pcp:312kB local_pcp:312kB free_cma:0kB [ 1598.108533] nfs_commit_data 3KB 14KB [ 1598.150530] nfs_write_data 34KB 44KB [ 1598.155940] ext4_system_zone 1KB 7KB [ 1598.159629] lowmem_reserve[]: 0 0 1 1 1 [ 1598.179521] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1598.184253] bio-1 1KB 7KB [ 1598.219166] lowmem_reserve[]: 0 0 0 0 0 [ 1598.223162] Node 1 Normal free:26936kB min:53876kB low:67344kB high:80812kB active_anon:2648kB inactive_anon:211408kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:256kB pagetables:128kB bounce:0kB free_pcp:252kB local_pcp:252kB free_cma:0kB [ 1598.229444] pid_namespace 3KB 11KB [ 1598.263724] lowmem_reserve[]: 0 0 0 0 0 [ 1598.271752] Node 0 DMA: 4*4kB (UE) 2*8kB (UE) 0*16kB 1*32kB (E) 1*64kB (E) 2*128kB (UE) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10880kB [ 1598.276292] rpc_buffers 17KB 25KB [ 1598.310798] rpc_tasks 2KB 7KB [ 1598.316173] UNIX 1260KB 1387KB [ 1598.339520] Node 0 DMA32: 1045*4kB (UME) 900*8kB (UME) 256*16kB (UME) 52*32kB (ME) 9*64kB (UME) 4*128kB (UM) 3*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18996kB [ 1598.340974] tcp_bind_bucket 3KB 4KB [ 1598.382420] ip_fib_trie 30KB 39KB [ 1598.397857] ip_fib_alias 145KB 177KB [ 1598.402584] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1598.403227] ip_dst_cache 7KB 28KB [ 1598.443186] RAW 67KB 82KB [ 1598.447717] Node 1 Normal: 338*4kB (UME) 300*8kB (UME) 223*16kB (UM) 79*32kB (UME) 35*64kB (M) 14*128kB (UME) 3*256kB (M) 2*512kB (ME) 1*1024kB (E) 3*2048kB (M) 1*4096kB (M) = 26936kB [ 1598.451453] UDP 92KB 128KB [ 1598.494406] TCP 16KB 28KB [ 1598.502206] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1598.509348] hugetlbfs_inode_cache 3KB 15KB [ 1598.542894] fscache_cookie_jar 1KB 11KB [ 1598.545371] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1598.558414] eventpoll_pwq 28KB 51KB [ 1598.563791] eventpoll_epi 51KB 70KB [ 1598.575820] inotify_inode_mark 14KB 35KB [ 1598.592917] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1598.600918] request_queue 199KB 199KB [ 1598.632851] blkdev_requests 1KB 3KB [ 1598.635933] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1598.646975] blkdev_ioc 34KB 38KB [ 1598.646983] bio-0 1212KB 1241KB [ 1598.646995] biovec-max 1567KB 1567KB [ 1598.681848] biovec-64 1236KB 1236KB [ 1598.687404] 68744 total pagecache pages [ 1598.691388] 0 pages in swap cache [ 1598.694836] Swap cache stats: add 0, delete 0, find 0/0 [ 1598.699081] biovec-16 141KB 142KB [ 1598.705541] bio_integrity_payload 1KB 8KB [ 1598.733317] khugepaged_mm_slot 4KB 34KB [ 1598.744172] Free swap = 0kB [ 1598.747869] uid_cache 0KB 4KB [ 1598.753231] dmaengine-unmap-2 0KB 3KB [ 1598.763590] Total swap = 0kB [ 1598.773455] skbuff_fclone_cache 35KB 37KB [ 1598.783641] 2097051 pages RAM [ 1598.787612] skbuff_head_cache 7870KB 7897KB [ 1598.789830] 0 pages HighMem/MovableOnly [ 1598.793003] configfs_dir_cache 3KB 7KB [ 1598.820237] file_lock_cache 48KB 63KB [ 1598.823068] 369649 pages reserved [ 1598.825599] file_lock_ctx 9KB 15KB [ 1598.843841] 0 pages cma reserved [ 1598.850699] fsnotify_mark_connector 7KB 23KB [ 1598.862604] net_namespace 78KB 96KB [ 1598.885712] shmem_inode_cache 8123KB 8197KB [ 1598.924622] task_delay_info 238KB 383KB [ 1598.930052] taskstats 25KB 42KB [ 1598.935413] proc_dir_entry 940KB 1023KB [ 1598.959521] pde_opener 14KB 54KB [ 1598.964903] seq_file 315KB 456KB [ 1598.986191] sigqueue 60KB 66KB [ 1598.991572] kernfs_node_cache 17574KB 17667KB [ 1599.019348] mnt_cache 226KB 236KB [ 1599.024740] filp 7071KB 8040KB [ 1599.039422] names_cache 118345KB 118405KB [ 1599.044897] iint_cache 39KB 51KB [ 1599.066206] key_jar 4KB 11KB [ 1599.071593] uts_namespace 4KB 7KB [ 1599.099756] nsproxy 3KB 11KB [ 1599.105143] vm_area_struct 3532KB 3863KB [ 1599.113606] mm_struct 546KB 650KB [ 1599.172803] fs_cache 253KB 336KB [ 1599.183108] files_cache 887KB 1046KB [ 1599.243210] signal_cache 1645KB 2077KB [ 1599.280865] sighand_cache 781KB 804KB [ 1599.310166] task_struct 7890KB 7947KB [ 1599.315548] cred_jar 2202KB 2696KB [ 1599.346229] anon_vma_chain 1168KB 1634KB [ 1599.351610] anon_vma 137KB 281KB [ 1599.379356] pid 141KB 244KB [ 1599.384733] Acpi-Operand 156KB 198KB [ 1599.406224] Acpi-ParseExt 9KB 11KB [ 1599.411605] Acpi-Parse 41KB 47KB [ 1599.439417] Acpi-State 52KB 63KB [ 1599.444792] Acpi-Namespace 20KB 27KB [ 1599.459416] numa_policy 0KB 3KB [ 1599.464782] debug_objects_cache 1652KB 1696KB [ 1599.486186] trace_event_file 297KB 298KB [ 1599.491556] ftrace_event_field 398KB 401KB [ 1599.519520] pool_workqueue 148KB 148KB [ 1599.526366] page->ptl 538KB 1166KB [ 1599.531768] kmalloc-2097152 2050KB 2050KB [ 1599.559384] kmalloc-524288 3084KB 3084KB [ 1599.564778] kmalloc-262144 1290KB 1290KB [ 1599.579448] kmalloc-131072 650KB 650KB [ 1599.584820] kmalloc-65536 2640KB 2904KB [ 1599.606163] kmalloc-32768 2145KB 2310KB [ 1599.611535] kmalloc-16384 1188KB 1270KB [ 1599.639519] kmalloc-8192 4917KB 4974KB [ 1599.644898] kmalloc-4096 26371KB 26430KB [ 1599.659512] kmalloc-2048 14781KB 15555KB [ 1599.664965] kmalloc-1024 10798KB 12985KB [ 1599.686201] kmalloc-512 16391KB 16451KB [ 1599.691592] kmalloc-256 5047KB 5763KB [ 1599.719515] kmalloc-128 1162KB 1366KB [ 1599.724892] kmalloc-96 3417KB 4276KB [ 1599.739431] kmalloc-64 2566KB 3788KB [ 1599.744804] kmalloc-32 1899KB 2472KB [ 1599.779534] kmalloc-192 2039KB 2676KB [ 1599.784941] kmem_cache 177KB 183KB [ 1599.790375] Out of memory (oom_kill_allocating_task): Kill process 8123 (syz-fuzzer) score 0 or sacrifice child [ 1599.819640] Killed process 17739 (syz-executor.5) total-vm:48512kB, anon-rss:424kB, file-rss:0kB, shmem-rss:0kB [ 1599.890090] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1599.913240] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1599.918111] CPU: 0 PID: 8096 Comm: syz-fuzzer Not tainted 4.19.211-syzkaller #0 [ 1599.925555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1599.934902] Call Trace: [ 1599.937496] dump_stack+0x1fc/0x2ef [ 1599.941130] dump_header+0x15d/0xc3f [ 1599.944845] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1599.949959] ? ___ratelimit+0x319/0x590 [ 1599.953947] oom_kill_process.cold+0x10/0x692 [ 1599.958446] ? check_preemption_disabled+0x41/0x280 [ 1599.963467] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1599.968753] out_of_memory+0x1072/0x1390 [ 1599.972819] ? oom_killer_disable+0x270/0x270 [ 1599.977316] ? mutex_trylock+0x15f/0x1a0 [ 1599.981380] __alloc_pages_nodemask+0x23a2/0x2890 [ 1599.986229] ? find_get_entry+0x4cd/0x8a0 [ 1599.990386] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1599.995251] alloc_pages_current+0x193/0x2a0 [ 1599.999660] filemap_fault+0x146e/0x2180 [ 1600.003740] ext4_filemap_fault+0x84/0xb0 [ 1600.007893] __do_fault+0x10b/0x4b0 [ 1600.011521] __handle_mm_fault+0x273b/0x41c0 [ 1600.015932] ? vm_insert_page+0x9c0/0x9c0 [ 1600.020093] ? check_preemption_disabled+0x41/0x280 [ 1600.025109] handle_mm_fault+0x436/0xb10 [ 1600.029168] __do_page_fault+0x68e/0xd60 [ 1600.033232] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1600.038255] ? spurious_fault+0x840/0x840 [ 1600.042411] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1600.047265] ? page_fault+0x8/0x30 [ 1600.050831] page_fault+0x1e/0x30 [ 1600.054282] RIP: 0033:0x46b2a0 [ 1600.057473] Code: Bad RIP value. [ 1600.060840] RSP: 002b:000000c000107ab8 EFLAGS: 00010206 [ 1600.066203] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 1600.073469] RDX: 000000c000107ac0 RSI: 000000c000107bf0 RDI: 0000000000000017 [ 1600.080752] RBP: 000000c001877ea8 R08: 0000000000000001 R09: 0000000000000000 [ 1600.088019] R10: 000000c00056a000 R11: 0000000000000206 R12: 0000000000000001 [ 1600.095282] R13: 0000000000000040 R14: 000000c000598d00 R15: 000000c0005d6000 [ 1600.155350] Mem-Info: [ 1600.182503] active_anon:14172 inactive_anon:67747 isolated_anon:0 [ 1600.182503] active_file:10 inactive_file:2 isolated_file:0 [ 1600.182503] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1600.182503] slab_reclaimable:13219 slab_unreclaimable:116609 [ 1600.182503] mapped:11032 shmem:68710 pagetables:412 bounce:0 [ 1600.182503] free:14142 free_pcp:283 free_cma:0 [ 1600.261556] Node 0 active_anon:54040kB inactive_anon:59580kB active_file:136kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:44128kB dirty:0kB writeback:0kB shmem:61812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1600.392729] Node 1 active_anon:2648kB inactive_anon:211408kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:213028kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1600.534067] Node 0 DMA free:10880kB min:204kB low:252kB high:300kB 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 [ 1600.580286] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1600.585334] Node 0 DMA32 free:19212kB min:35996kB low:44992kB high:53988kB active_anon:54040kB inactive_anon:59580kB active_file:72kB inactive_file:56kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7456kB pagetables:1564kB bounce:0kB free_pcp:512kB local_pcp:248kB free_cma:0kB [ 1600.627218] lowmem_reserve[]: 0 0 1 1 1 [ 1600.631213] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1600.675692] lowmem_reserve[]: 0 0 0 0 0 [ 1600.685533] Node 1 Normal free:27224kB min:53876kB low:67344kB high:80812kB active_anon:2624kB inactive_anon:211408kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:256kB pagetables:124kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1600.734294] lowmem_reserve[]: 0 0 0 0 0 [ 1600.764794] Node 0 DMA: 4*4kB (UE) 2*8kB (UE) 0*16kB 1*32kB (E) 1*64kB (E) 2*128kB (UE) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10880kB [ 1600.799554] Node 0 DMA32: 1051*4kB (ME) 894*8kB (UME) 261*16kB (UME) 56*32kB (UME) 10*64kB (UME) 6*128kB (UM) 3*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 19500kB [ 1600.833176] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1600.862520] Node 1 Normal: 334*4kB (UME) 294*8kB (ME) 219*16kB (UM) 82*32kB (UME) 36*64kB (M) 14*128kB (UME) 4*256kB (UM) 2*512kB (ME) 1*1024kB (E) 3*2048kB (M) 1*4096kB (M) = 27224kB [ 1600.935759] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1601.001880] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1601.025670] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1601.052103] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1601.082156] 68744 total pagecache pages [ 1601.133462] 0 pages in swap cache [ 1601.161651] Swap cache stats: add 0, delete 0, find 0/0 [ 1601.205925] Free swap = 0kB [ 1601.215337] Total swap = 0kB [ 1601.261625] 2097051 pages RAM [ 1601.264749] 0 pages HighMem/MovableOnly [ 1601.273332] 369649 pages reserved [ 1601.312501] 0 pages cma reserved [ 1601.315885] Unreclaimable slab info: [ 1601.336018] Name Used Total [ 1601.344685] pid_2 20KB 56KB [ 1601.367487] batadv_tt_change_cache 2KB 7KB [ 1601.389446] batadv_tl_cache 7KB 16KB [ 1601.395922] TIPC 16KB 30KB [ 1601.424716] SCTPv6 20KB 24KB [ 1601.436918] DCCPv6 17KB 30KB [ 1601.442515] DCCP 19KB 28KB [ 1601.448082] RXRPC 17KB 26KB [ 1601.454172] rxrpc_call_jar 124KB 133KB [ 1601.465207] bridge_fdb_cache 15KB 27KB [ 1601.477549] systemd[1]: systemd-journald.service: Failed with result 'signal'. [ 1601.496165] fib6_nodes 193KB 252KB [ 1601.501841] ip6_dst_cache 443KB 660KB [ 1601.502836] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart. [ 1601.531868] RAWv6 111KB 121KB [ 1601.568943] UDPv6 35KB 41KB [ 1601.574336] TCPv6 27KB 30KB [ 1601.608818] systemd[1]: Starting Load/Save RF Kill Switch Status... [ 1601.620524] nf_conntrack 9KB 15KB [ 1601.625958] t10_alua_lu_gp_cache 0KB 3KB [ 1601.640739] sd_ext_cdb 0KB 7KB [ 1601.644669] systemd[1]: Stopped Flush Journal to Persistent Storage. [ 1601.660552] scsi_sense_cache 1056KB 1060KB [ 1601.665944] virtio_scsi_cmd 16KB 16KB [ 1601.683676] systemd[1]: Stopping Flush Journal to Persistent Storage... [ 1601.687529] sgpool-128 8KB 8KB [ 1601.696585] systemd[1]: Stopped Journal Service. [ 1601.720598] sgpool-64 4KB 12KB [ 1601.722300] systemd[1]: Starting Journal Service... [ 1601.725985] sgpool-32 2KB 15KB [ 1601.725994] sgpool-16 1KB 7KB [ 1601.726004] sgpool-8 0KB 7KB [ 1601.747386] mqueue_inode_cache 15KB 30KB [ 1601.752854] bio_post_read_ctx 14KB 15KB [ 1601.780501] bio-2 14KB 15KB [ 1601.789808] jfs_mp 7KB 7KB [ 1601.806887] cifs_small_rq 15KB 16KB [ 1601.812266] cifs_request 67KB 67KB [ 1601.840555] cifs_mpx_ids 0KB 7KB [ 1601.861285] nfs_commit_data 3KB 14KB [ 1601.866753] nfs_write_data 34KB 44KB [ 1601.886961] systemd[1]: Started Load/Save RF Kill Switch Status. [ 1601.895463] ext4_system_zone 1KB 7KB [ 1601.901022] bio-1 1KB 7KB [ 1601.907203] pid_namespace 3KB 11KB [ 1601.912960] rpc_buffers 17KB 25KB [ 1601.914337] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1601.918505] rpc_tasks 2KB 7KB [ 1601.932027] UNIX 1203KB 1372KB [ 1601.942112] tcp_bind_bucket 2KB 4KB [ 1601.947785] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1601.948587] ip_fib_trie 30KB 39KB [ 1601.960666] systemd-journald[22049]: File /run/log/journal/04d8c135ee6b410280ba31a58c89679d/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 1601.971884] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1601.975559] ip_fib_alias 144KB 177KB [ 1601.996376] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1602.006085] ip_dst_cache 11KB 28KB [ 1602.015704] RAW 64KB 82KB [ 1602.023512] device bridge_slave_1 left promiscuous mode [ 1602.030457] UDP 89KB 121KB [ 1602.035831] TCP 16KB 28KB [ 1602.036192] bridge0: port 2(bridge_slave_1) entered disabled state [ 1602.056096] hugetlbfs_inode_cache 3KB 15KB [ 1602.061891] fscache_cookie_jar 1KB 11KB [ 1602.067648] device bridge_slave_0 left promiscuous mode [ 1602.073195] bridge0: port 1(bridge_slave_0) entered disabled state [ 1602.079915] eventpoll_pwq 39KB 51KB [ 1602.096115] eventpoll_epi 60KB 70KB [ 1602.101488] inotify_inode_mark 14KB 35KB [ 1602.107708] device veth1_macvtap left promiscuous mode [ 1602.108219] systemd-journald[22049]: /dev/kmsg buffer overrun, some messages lost. [ 1602.113011] device veth0_macvtap left promiscuous mode [ 1602.120769] request_queue 199KB 199KB [ 1602.131427] blkdev_requests 1KB 3KB [ 1602.146051] blkdev_ioc 35KB 38KB [ 1602.151373] device veth1_vlan left promiscuous mode [ 1602.151435] bio-0 1332KB 1335KB [ 1602.161465] device veth0_vlan left promiscuous mode [ 1602.176091] biovec-max 1567KB 1567KB [ 1602.181475] biovec-64 1343KB 1346KB [ 1602.192156] biovec-16 144KB 146KB [ 1602.220631] bio_integrity_payload 1KB 8KB [ 1602.226468] khugepaged_mm_slot 4KB 34KB [ 1602.232040] uid_cache 0KB 4KB [ 1602.260612] dmaengine-unmap-2 0KB 3KB [ 1602.266298] skbuff_fclone_cache 30KB 37KB [ 1602.271835] skbuff_head_cache 8079KB 8092KB [ 1602.300757] configfs_dir_cache 3KB 7KB [ 1602.306287] file_lock_cache 47KB 63KB [ 1602.311646] file_lock_ctx 9KB 15KB [ 1602.340545] fsnotify_mark_connector 7KB 23KB [ 1602.346496] net_namespace 78KB 96KB [ 1602.351873] shmem_inode_cache 8131KB 8197KB [ 1602.390428] task_delay_info 230KB 383KB [ 1602.395826] taskstats 24KB 42KB [ 1602.420673] proc_dir_entry 933KB 1023KB [ 1602.426100] pde_opener 20KB 54KB [ 1602.431459] seq_file 297KB 452KB [ 1602.454243] sigqueue 55KB 66KB [ 1602.480578] kernfs_node_cache 17411KB 17596KB [ 1602.486067] mnt_cache 226KB 236KB [ 1602.491518] filp 7030KB 8040KB [ 1602.521250] names_cache 116726KB 116726KB [ 1602.526716] iint_cache 43KB 51KB [ 1602.532075] key_jar 4KB 11KB [ 1602.561342] uts_namespace 4KB 7KB [ 1602.566794] nsproxy 3KB 11KB [ 1602.572157] vm_area_struct 3619KB 3863KB [ 1602.603304] mm_struct 529KB 650KB [ 1602.640807] fs_cache 241KB 336KB [ 1602.646560] files_cache 872KB 1046KB [ 1602.651930] signal_cache 1654KB 2077KB [ 1602.680687] sighand_cache 712KB 804KB [ 1602.687723] task_struct 7663KB 7745KB [ 1602.693086] cred_jar 2166KB 2696KB [ 1602.720313] anon_vma_chain 1146KB 1634KB [ 1602.725698] anon_vma 164KB 281KB [ 1602.760617] pid 137KB 244KB [ 1602.766257] Acpi-Operand 156KB 198KB [ 1602.771635] Acpi-ParseExt 9KB 11KB [ 1602.801874] Acpi-Parse 41KB 47KB [ 1602.807358] Acpi-State 52KB 63KB [ 1602.812725] Acpi-Namespace 20KB 27KB [ 1602.840516] numa_policy 0KB 3KB [ 1602.845887] debug_objects_cache 1646KB 1696KB [ 1602.866049] trace_event_file 297KB 298KB [ 1602.871428] ftrace_event_field 398KB 401KB [ 1602.901047] pool_workqueue 143KB 148KB [ 1602.920947] page->ptl 510KB 1166KB [ 1602.926918] kmalloc-2097152 2050KB 2050KB [ 1602.932285] kmalloc-524288 3084KB 3084KB [ 1602.966046] kmalloc-262144 1290KB 1290KB [ 1602.971438] kmalloc-131072 650KB 650KB [ 1602.991075] kmalloc-65536 2640KB 2904KB [ 1602.997207] kmalloc-32768 2145KB 2310KB [ 1603.002571] kmalloc-16384 1221KB 1270KB [ 1603.039438] kmalloc-8192 4917KB 4958KB [ 1603.044811] kmalloc-4096 25772KB 25810KB [ 1603.070565] kmalloc-2048 14739KB 15555KB [ 1603.076290] kmalloc-1024 10933KB 12985KB [ 1603.081666] kmalloc-512 16499KB 16672KB [ 1603.130264] kmalloc-256 5056KB 5763KB [ 1603.135651] kmalloc-128 1140KB 1366KB [ 1603.141548] kmalloc-96 3484KB 4276KB [ 1603.159664] kmalloc-64 2558KB 3788KB [ 1603.165069] kmalloc-32 1895KB 2472KB [ 1603.190655] kmalloc-192 2033KB 2676KB [ 1603.196513] kmem_cache 177KB 183KB [ 1603.201877] Out of memory (oom_kill_allocating_task): Kill process 8096 (syz-fuzzer) score 0 or sacrifice child [ 1603.238340] Killed process 14632 (syz-executor.1) total-vm:48512kB, anon-rss:424kB, file-rss:0kB, shmem-rss:0kB [ 1603.853505] systemd[1]: Started Journal Service. 05:13:17 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) socket$inet(0x2, 0x6, 0x6) [ 1606.715832] Bluetooth: hci0: command 0x0409 tx timeout [ 1608.079368] ieee802154 phy0 wpan0: encryption failed: -22 [ 1608.084963] ieee802154 phy1 wpan1: encryption failed: -22 [ 1608.329170] device hsr_slave_1 left promiscuous mode [ 1608.339647] device hsr_slave_0 left promiscuous mode [ 1608.359678] team0 (unregistering): Port device team_slave_1 removed [ 1608.370007] team0 (unregistering): Port device team_slave_0 removed [ 1608.381726] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1608.393382] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1608.432753] bond0 (unregistering): Released all slaves [ 1608.461282] IPVS: ftp: loaded support on port[0] = 21 [ 1608.471880] IPVS: ftp: loaded support on port[0] = 21 [ 1608.789633] chnl_net:caif_netlink_parms(): no params data found [ 1608.802435] chnl_net:caif_netlink_parms(): no params data found [ 1608.805823] Bluetooth: hci0: command 0x041b tx timeout [ 1608.897972] bridge0: port 1(bridge_slave_0) entered blocking state [ 1608.904407] bridge0: port 1(bridge_slave_0) entered disabled state [ 1608.922799] device bridge_slave_0 entered promiscuous mode [ 1608.956439] bridge0: port 2(bridge_slave_1) entered blocking state [ 1608.962804] bridge0: port 2(bridge_slave_1) entered disabled state [ 1608.978097] device bridge_slave_1 entered promiscuous mode [ 1608.984383] bridge0: port 1(bridge_slave_0) entered blocking state [ 1608.997275] bridge0: port 1(bridge_slave_0) entered disabled state [ 1609.004672] device bridge_slave_0 entered promiscuous mode [ 1609.024569] bridge0: port 2(bridge_slave_1) entered blocking state [ 1609.035469] bridge0: port 2(bridge_slave_1) entered disabled state [ 1609.050649] device bridge_slave_1 entered promiscuous mode [ 1609.076581] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1609.095254] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1609.104740] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1609.114439] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1609.143613] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1609.152133] team0: Port device team_slave_0 added [ 1609.167418] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1609.174948] team0: Port device team_slave_1 added [ 1609.187139] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1609.194587] team0: Port device team_slave_0 added [ 1609.200777] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1609.209007] team0: Port device team_slave_1 added [ 1609.241104] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1609.254908] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1609.289459] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1609.306232] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1609.312482] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1609.344843] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1609.363091] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1609.370556] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1609.400726] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1609.412051] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1609.419161] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1609.444905] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1609.459819] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1609.467411] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1609.478325] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1609.508785] device hsr_slave_0 entered promiscuous mode [ 1609.514810] device hsr_slave_1 entered promiscuous mode [ 1609.527908] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1609.538212] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1609.561766] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1609.585500] device hsr_slave_0 entered promiscuous mode [ 1609.591606] device hsr_slave_1 entered promiscuous mode [ 1609.599284] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1609.611324] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1609.758234] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1609.771661] Bluetooth: hci1: command 0x0409 tx timeout [ 1609.789181] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1609.819024] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1609.828960] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1609.841305] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1609.851058] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1609.858368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1609.869105] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1609.875176] 8021q: adding VLAN 0 to HW filter on device team0 [ 1609.885061] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1609.892669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1609.900702] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1609.909058] bridge0: port 1(bridge_slave_0) entered blocking state [ 1609.915384] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1609.924621] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1609.934301] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1609.941412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1609.949288] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1609.957530] bridge0: port 2(bridge_slave_1) entered blocking state [ 1609.963872] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1610.185430] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1610.197333] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1610.204281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1610.215221] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1610.224177] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1610.231276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1610.342030] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1610.351728] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1610.358023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1610.366007] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1610.373598] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1610.382444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1610.391342] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1610.401165] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1610.407623] 8021q: adding VLAN 0 to HW filter on device team0 [ 1610.511100] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1610.518100] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1610.526715] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1610.537868] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1610.547400] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1610.554452] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1610.562123] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1610.569989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1610.577856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1610.585457] bridge0: port 1(bridge_slave_0) entered blocking state [ 1610.591854] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1610.696574] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1610.704112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1610.711670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1610.719598] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1610.732548] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1610.740429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1610.748346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1610.756273] bridge0: port 2(bridge_slave_1) entered blocking state [ 1610.762693] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1610.772262] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1610.780535] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1610.787439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1610.799101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1610.809224] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1610.817674] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1610.828228] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1610.835801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1610.843494] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1610.857688] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1610.866580] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1610.873720] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1610.882933] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1610.885733] Bluetooth: hci0: command 0x040f tx timeout [ 1610.899061] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1611.007741] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1611.015775] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1611.025400] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1611.036088] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1611.042457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1611.050121] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1611.057956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1611.065392] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1611.184236] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1611.192213] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1611.202997] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1611.211654] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1611.221849] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1611.341672] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1611.351801] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1611.360095] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1611.367878] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1611.374615] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1611.491100] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1611.503970] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1611.514531] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1611.521926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1611.535050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1611.659009] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1611.669891] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1611.678154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1611.687164] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1611.801203] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1611.808817] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1611.816868] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1611.832906] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1611.839720] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1611.845659] Bluetooth: hci1: command 0x041b tx timeout [ 1611.848250] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1611.861945] device veth0_vlan entered promiscuous mode [ 1611.872669] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1611.879921] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1611.887936] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1611.894079] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1611.901589] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1611.915703] device veth1_vlan entered promiscuous mode [ 1611.921815] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1611.931774] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1611.941842] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1611.950498] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1611.960137] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1611.968434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1611.978077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1611.997634] device veth0_vlan entered promiscuous mode [ 1612.003434] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1612.012527] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1612.025454] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1612.047718] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1612.054570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1612.062649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1612.071543] device veth1_vlan entered promiscuous mode [ 1612.078079] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1612.089191] device veth0_macvtap entered promiscuous mode [ 1612.095329] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1612.117064] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1612.126163] device veth1_macvtap entered promiscuous mode [ 1612.132175] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1612.142052] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1612.250939] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1612.260085] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1612.270127] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1612.280236] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1612.289404] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1612.299334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1612.309037] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1612.318887] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1612.328259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1612.338059] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1612.348334] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1612.355243] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1612.364507] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1612.372264] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1612.379816] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1612.387400] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1612.394480] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1612.403478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1612.416767] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1612.424728] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1612.434692] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1612.444341] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1612.454257] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1612.463417] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1612.473183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1612.482881] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1612.492837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1612.503013] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1612.510248] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1612.517063] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1612.524683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1612.533183] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1612.541191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1612.644595] device veth0_macvtap entered promiscuous mode [ 1612.651343] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1612.662003] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1612.672779] device veth1_macvtap entered promiscuous mode [ 1612.684751] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1612.703799] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1612.710886] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1612.720063] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1612.727902] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1612.735936] device bridge_slave_1 left promiscuous mode [ 1612.741985] bridge0: port 2(bridge_slave_1) entered disabled state [ 1612.749765] device bridge_slave_0 left promiscuous mode [ 1612.755207] bridge0: port 1(bridge_slave_0) entered disabled state [ 1612.764044] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1612.773696] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1612.781556] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1612.788928] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1612.797088] device bridge_slave_1 left promiscuous mode [ 1612.802516] bridge0: port 2(bridge_slave_1) entered disabled state [ 1612.809894] device bridge_slave_0 left promiscuous mode [ 1612.815305] bridge0: port 1(bridge_slave_0) entered disabled state [ 1612.823156] device bridge_slave_1 left promiscuous mode [ 1612.828698] bridge0: port 2(bridge_slave_1) entered disabled state [ 1612.835949] device bridge_slave_0 left promiscuous mode [ 1612.841376] bridge0: port 1(bridge_slave_0) entered disabled state [ 1612.850470] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1612.857428] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1612.864903] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1612.871700] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1612.879818] device bridge_slave_1 left promiscuous mode [ 1612.885251] bridge0: port 2(bridge_slave_1) entered disabled state [ 1612.892930] device bridge_slave_0 left promiscuous mode [ 1612.898797] bridge0: port 1(bridge_slave_0) entered disabled state [ 1612.912315] device veth1_macvtap left promiscuous mode [ 1612.917677] device veth0_macvtap left promiscuous mode [ 1612.922963] device veth1_vlan left promiscuous mode [ 1612.928111] device veth0_vlan left promiscuous mode [ 1612.933401] device veth1_macvtap left promiscuous mode [ 1612.939218] device veth0_macvtap left promiscuous mode [ 1612.944530] device veth1_vlan left promiscuous mode [ 1612.949956] device veth0_vlan left promiscuous mode [ 1612.955231] device veth1_macvtap left promiscuous mode [ 1612.961208] device veth0_macvtap left promiscuous mode [ 1612.965583] Bluetooth: hci0: command 0x0419 tx timeout [ 1612.966755] device veth1_vlan left promiscuous mode [ 1612.976916] device veth0_vlan left promiscuous mode [ 1613.915446] Bluetooth: hci1: command 0x040f tx timeout [ 1615.995372] Bluetooth: hci1: command 0x0419 tx timeout [ 1617.133742] device hsr_slave_1 left promiscuous mode [ 1617.141565] device hsr_slave_0 left promiscuous mode [ 1617.154337] team0 (unregistering): Port device team_slave_1 removed [ 1617.167308] team0 (unregistering): Port device team_slave_0 removed [ 1617.177471] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1617.188201] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1617.215873] bond0 (unregistering): Released all slaves [ 1617.253927] device hsr_slave_1 left promiscuous mode [ 1617.262679] device hsr_slave_0 left promiscuous mode [ 1617.277250] team0 (unregistering): Port device team_slave_1 removed [ 1617.286748] team0 (unregistering): Port device team_slave_0 removed [ 1617.297299] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1617.307104] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1617.335124] bond0 (unregistering): Released all slaves [ 1617.346112] team0 (unregistering): Port device team_slave_1 removed [ 1617.354918] team0 (unregistering): Port device team_slave_0 removed [ 1617.368360] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1617.378597] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1617.404608] bond0 (unregistering): Released all slaves [ 1617.443169] device hsr_slave_1 left promiscuous mode [ 1617.450311] device hsr_slave_0 left promiscuous mode [ 1617.463130] team0 (unregistering): Port device team_slave_1 removed [ 1617.475368] team0 (unregistering): Port device team_slave_0 removed [ 1617.484120] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1617.495501] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1617.524335] bond0 (unregistering): Released all slaves [ 1617.539394] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1617.557109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1617.570080] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1617.581005] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1617.594019] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1617.604593] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1617.614812] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1617.623036] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1617.631464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1617.650798] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1617.660613] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1617.670542] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1617.681664] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1617.694591] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1617.702617] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1617.715375] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1617.723312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1617.854180] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 1617.874811] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1617.887484] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1617.894894] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1617.933311] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 1617.947823] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1617.961223] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1617.989878] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1618.008709] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 1618.017437] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1618.024573] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1618.087094] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1618.107300] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 1618.123666] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1618.145172] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1618.151938] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 05:13:29 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, 0x0) socket$inet(0x2, 0x6, 0x6) 05:13:29 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) socket$inet(0x2, 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000300), 0x8) 05:13:29 executing program 4: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x2, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)={0x1}) socket$inet(0x2, 0x0, 0x6) 05:13:29 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)) socket$inet(0x2, 0x6, 0x6) 05:13:29 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, 0x0) 05:13:30 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, 0x0) socket$inet(0x2, 0x6, 0x6) 05:13:30 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)) socket$inet(0x2, 0x6, 0x6) [ 1620.290510] IPVS: ftp: loaded support on port[0] = 21 [ 1620.321504] IPVS: ftp: loaded support on port[0] = 21 [ 1620.423393] IPVS: ftp: loaded support on port[0] = 21 [ 1620.670083] chnl_net:caif_netlink_parms(): no params data found [ 1620.739939] chnl_net:caif_netlink_parms(): no params data found 05:13:31 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)) socket$inet(0x2, 0x6, 0x6) 05:13:31 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0x40045613, &(0x7f00000000c0)={0x1}) [ 1620.871842] chnl_net:caif_netlink_parms(): no params data found [ 1620.982522] bridge0: port 1(bridge_slave_0) entered blocking state [ 1620.990046] bridge0: port 1(bridge_slave_0) entered disabled state [ 1621.003838] device bridge_slave_0 entered promiscuous mode [ 1621.022075] bridge0: port 2(bridge_slave_1) entered blocking state [ 1621.033812] bridge0: port 2(bridge_slave_1) entered disabled state [ 1621.043021] device bridge_slave_1 entered promiscuous mode [ 1621.054789] bridge0: port 1(bridge_slave_0) entered blocking state [ 1621.062139] bridge0: port 1(bridge_slave_0) entered disabled state [ 1621.075288] device bridge_slave_0 entered promiscuous mode [ 1621.115765] bridge0: port 2(bridge_slave_1) entered blocking state [ 1621.122716] bridge0: port 2(bridge_slave_1) entered disabled state [ 1621.136904] device bridge_slave_1 entered promiscuous mode [ 1621.161011] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1621.184250] bridge0: port 1(bridge_slave_0) entered blocking state [ 1621.191592] bridge0: port 1(bridge_slave_0) entered disabled state [ 1621.203934] device bridge_slave_0 entered promiscuous mode [ 1621.214248] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1621.236227] bridge0: port 2(bridge_slave_1) entered blocking state [ 1621.243542] bridge0: port 2(bridge_slave_1) entered disabled state [ 1621.256637] device bridge_slave_1 entered promiscuous mode [ 1621.277554] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1621.308673] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1621.326676] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1621.342207] team0: Port device team_slave_0 added [ 1621.356140] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1621.364032] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1621.379274] team0: Port device team_slave_1 added [ 1621.392614] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1621.409408] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1621.417465] team0: Port device team_slave_0 added [ 1621.441887] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1621.449760] team0: Port device team_slave_1 added [ 1621.460593] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1621.468062] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1621.498338] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1621.524606] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1621.536690] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1621.569323] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1621.583377] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1621.595694] team0: Port device team_slave_0 added [ 1621.623525] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1621.636781] team0: Port device team_slave_1 added [ 1621.642807] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1621.657259] batman_adv: batadv0: Adding interface: batadv_slave_0 05:13:32 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)) socket$inet(0x2, 0x6, 0x6) 05:13:32 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000100)={0x0, @raw_data="ea6f3337373a403463322023b330b5ca305b5791d87dcc1ff5f6c8b127196459bb3d5a9e5552b052bac5c5573a645d018ea98d98054825ce454d597c23df69c760b757bbab552cbb50c4953c04f5a159692e82b1bf513b9ed7b0d27eacafa9c2dfd66cef3e6819b93505817101914cd8a5485603a25e6f967a23d4a7842d37ac58ea344057025eb605c61e65301d7ab96b7796bae9b10f030bafd77f40b04190a7ed82b75b74aa866625d518cb99c6688e9f57b0bba481d29a605f4daf88ba65beb5ca8973e0b905"}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x1000, 0xff, 0x1, {0x1, @raw_data="2fce3ef863d5bee32b23ec80bb627eddee75352e22b256ca2707dfccea77e4bda32c82b01d0be24024bb1a402026d415a875e3d9db597e33da6faf3ccc3f961e695eb3d226c9ca76143d7de2ebf06b274be2efbafee25485c0db1954ac7c4c8a20554264de47922fc6b4cf11e66480747f70185e5f6245e14a6d390586056b0d31c581cf490883b3420f3859836e3c7cb8076c4f77275fd959c766882d186af8fb6c5ab9c656e38ec53d0d98a080b8469b7e8dc15ae95c7dd4b12785bb5b19d4455fb986fdc3d6e9"}}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0x40045613, &(0x7f00000000c0)) socket$inet(0x2, 0x6, 0x6) [ 1621.663512] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1621.754397] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1621.787898] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1621.816330] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1621.822823] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1621.856563] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1621.890705] device hsr_slave_0 entered promiscuous mode [ 1621.897022] device hsr_slave_1 entered promiscuous mode [ 1621.911735] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1621.919335] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1621.946034] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1621.958990] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1621.967610] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1621.975990] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1621.983609] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1621.991561] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1622.022925] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1622.034616] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1622.070699] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1622.092149] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1622.118897] device hsr_slave_0 entered promiscuous mode [ 1622.128487] device hsr_slave_1 entered promiscuous mode [ 1622.144387] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1622.167350] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1622.183034] device hsr_slave_0 entered promiscuous mode [ 1622.189408] device hsr_slave_1 entered promiscuous mode [ 1622.197264] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1622.220225] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1622.315045] Bluetooth: hci4: command 0x0409 tx timeout [ 1622.320497] Bluetooth: hci2: command 0x0409 tx timeout [ 1622.342439] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1622.395043] Bluetooth: hci5: command 0x0409 tx timeout [ 1622.496072] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1622.506565] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1622.521533] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1622.554425] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1622.567358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1622.575836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1622.606972] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1622.628190] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1622.634275] 8021q: adding VLAN 0 to HW filter on device team0 [ 1622.687215] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1622.694632] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1622.707843] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1622.719058] bridge0: port 1(bridge_slave_0) entered blocking state [ 1622.725491] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1622.756330] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1622.763920] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1622.778211] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1622.786293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1622.794204] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1622.809907] bridge0: port 2(bridge_slave_1) entered blocking state [ 1622.816320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1622.831214] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1622.852192] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1622.860861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1622.878140] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1622.893904] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1622.902911] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1622.915307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1622.922618] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1622.935065] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1622.945637] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1622.951707] 8021q: adding VLAN 0 to HW filter on device team0 [ 1622.961290] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1622.970461] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1622.978190] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1622.991866] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1623.002075] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1623.012492] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1623.020079] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1623.032530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1623.041822] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1623.054101] bridge0: port 1(bridge_slave_0) entered blocking state [ 1623.060510] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1623.072933] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1623.081759] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1623.093666] bridge0: port 2(bridge_slave_1) entered blocking state [ 1623.100088] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1623.113726] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1623.116986] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1623.118517] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1623.121971] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1623.149402] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1623.156588] 8021q: adding VLAN 0 to HW filter on device team0 [ 1623.164076] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1623.172537] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1623.180666] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1623.188572] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1623.200729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1623.209865] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1623.222445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1623.231371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1623.243970] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1623.253297] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1623.268823] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1623.279070] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1623.288737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1623.297474] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1623.310996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1623.319412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1623.333410] bridge0: port 1(bridge_slave_0) entered blocking state [ 1623.340253] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1623.348372] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1623.357204] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1623.365728] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1623.375959] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1623.384706] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1623.393526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1623.401396] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1623.410415] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1623.418596] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1623.426531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1623.434418] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1623.444297] bridge0: port 2(bridge_slave_1) entered blocking state [ 1623.450706] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1623.459866] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1623.466602] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1623.476019] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1623.491687] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1623.500948] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1623.514415] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1623.523423] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1623.536447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1623.544066] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1623.557229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1623.574135] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1623.583185] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1623.599787] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1623.608358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1623.633682] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1623.652141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1623.665771] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1623.677629] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1623.688529] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1623.699909] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1623.717490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1623.730822] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1623.743736] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1623.753806] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1623.765702] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1623.771927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1623.780860] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1623.789943] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1623.798626] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1623.809840] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1623.823037] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1623.832029] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1623.840856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1623.855597] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1623.869012] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1623.878038] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1623.887026] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1623.894047] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1623.913628] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1623.986335] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1624.005978] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1624.018691] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1624.030722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1624.044527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1624.063578] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1624.072492] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1624.092706] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1624.114143] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1624.129835] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1624.142779] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1624.161028] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1624.170954] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1624.193593] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1624.201949] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1624.213144] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1624.224048] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1624.241610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1624.253342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1624.273497] device veth0_vlan entered promiscuous mode [ 1624.282374] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1624.296481] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1624.318681] device veth1_vlan entered promiscuous mode [ 1624.324710] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1624.334117] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1624.347764] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1624.354533] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1624.369077] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1624.382266] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1624.393099] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1624.400844] Bluetooth: hci2: command 0x041b tx timeout [ 1624.413184] Bluetooth: hci4: command 0x041b tx timeout [ 1624.430009] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1624.437608] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1624.450058] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1624.457501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1624.470797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1624.481306] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1624.494260] Bluetooth: hci5: command 0x041b tx timeout [ 1624.501525] device veth0_vlan entered promiscuous mode [ 1624.517972] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1624.530005] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1624.538068] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1624.555583] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1624.570960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1624.579048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1624.592822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1624.612662] device veth0_macvtap entered promiscuous mode [ 1624.620121] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1624.632839] device veth1_vlan entered promiscuous mode [ 1624.640942] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1624.666327] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1624.676290] device veth1_macvtap entered promiscuous mode [ 1624.682790] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1624.696977] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1624.704532] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1624.721250] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1624.730636] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1624.745751] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1624.755950] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1624.767266] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1624.779159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1624.787522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1624.802105] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1624.809785] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1624.821625] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1624.831900] device veth0_macvtap entered promiscuous mode [ 1624.843630] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1624.852001] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1624.867687] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1624.884115] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1624.892327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1624.904550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1624.912808] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1624.920592] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1624.929152] device veth1_macvtap entered promiscuous mode [ 1624.940748] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1624.949040] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1624.967473] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1624.979209] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1624.991546] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1625.003183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1625.017600] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1625.030157] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1625.042742] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1625.051186] device veth0_vlan entered promiscuous mode [ 1625.067535] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1625.075085] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1625.088911] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1625.099254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1625.119157] device veth1_vlan entered promiscuous mode [ 1625.128373] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1625.139740] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1625.152469] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1625.164627] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1625.179248] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1625.188694] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1625.203154] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1625.214577] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1625.227568] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1625.237235] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1625.266860] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1625.279174] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1625.289651] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1625.302245] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1625.310767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1625.333439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1625.344000] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1625.361452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1625.377605] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1625.391103] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1625.429202] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1625.452040] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1625.463156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1625.474513] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1625.482588] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1625.509739] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1625.526732] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1625.534613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1625.557072] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1625.575809] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1625.596772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1625.623973] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1625.640696] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1625.660240] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1625.679840] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1625.694343] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1625.738796] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1625.759214] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1625.785966] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1625.793957] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1626.475051] Bluetooth: hci4: command 0x040f tx timeout [ 1626.480499] Bluetooth: hci2: command 0x040f tx timeout [ 1626.555973] Bluetooth: hci5: command 0x040f tx timeout [ 1626.685309] systemd-journal invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1626.730644] systemd-journal cpuset=/ mems_allowed=0-1 [ 1626.750034] CPU: 0 PID: 22049 Comm: systemd-journal Not tainted 4.19.211-syzkaller #0 [ 1626.758008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1626.767357] Call Trace: [ 1626.769947] dump_stack+0x1fc/0x2ef [ 1626.773581] dump_header+0x15d/0xc3f [ 1626.777300] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1626.782403] ? ___ratelimit+0x319/0x590 [ 1626.786382] oom_kill_process.cold+0x10/0x692 [ 1626.790878] ? check_preemption_disabled+0x41/0x280 [ 1626.795899] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1626.801193] out_of_memory+0x1072/0x1390 [ 1626.805262] ? oom_killer_disable+0x270/0x270 [ 1626.809843] ? mutex_trylock+0x15f/0x1a0 [ 1626.813905] __alloc_pages_nodemask+0x23a2/0x2890 [ 1626.818751] ? find_get_entry+0x4cd/0x8a0 [ 1626.822924] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1626.827797] alloc_pages_current+0x193/0x2a0 [ 1626.832230] filemap_fault+0x146e/0x2180 [ 1626.836304] ext4_filemap_fault+0x84/0xb0 [ 1626.840453] __do_fault+0x10b/0x4b0 [ 1626.844089] __handle_mm_fault+0x273b/0x41c0 [ 1626.848506] ? vm_insert_page+0x9c0/0x9c0 [ 1626.852673] ? check_preemption_disabled+0x41/0x280 [ 1626.857696] handle_mm_fault+0x436/0xb10 [ 1626.861764] __do_page_fault+0x68e/0xd60 [ 1626.865838] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1626.870855] ? spurious_fault+0x840/0x840 [ 1626.875003] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1626.879844] ? page_fault+0x8/0x30 [ 1626.883391] page_fault+0x1e/0x30 [ 1626.886991] RIP: 0033:0x7fbc2e2862e3 [ 1626.890717] Code: Bad RIP value. [ 1626.894086] RSP: 002b:00007ffd579e0f88 EFLAGS: 00010246 [ 1626.899442] RAX: 0000000000000001 RBX: 000055c27f4c31e0 RCX: 00007fbc2e2862e3 [ 1626.906707] RDX: 0000000000000012 RSI: 00007ffd579e0f90 RDI: 000000000000000b [ 1626.913979] RBP: 00007ffd579e1170 R08: 00007ffd579eb000 R09: 000001a12f8ffa27 [ 1626.921233] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffd579e0f90 [ 1626.928488] R13: 0000000000000001 R14: ffffffffffffffff R15: 0005f648794ad550 [ 1626.938716] Mem-Info: [ 1626.941163] active_anon:15354 inactive_anon:69778 isolated_anon:0 [ 1626.941163] active_file:14 inactive_file:13 isolated_file:0 [ 1626.941163] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1626.941163] slab_reclaimable:13025 slab_unreclaimable:116619 [ 1626.941163] mapped:22334 shmem:70750 pagetables:547 bounce:0 [ 1626.941163] free:25078 free_pcp:190 free_cma:0 [ 1626.975600] Node 0 active_anon:57044kB inactive_anon:59544kB active_file:12kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:45880kB dirty:0kB writeback:0kB shmem:61756kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1627.003220] Node 1 active_anon:4372kB inactive_anon:219568kB active_file:44kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:43456kB dirty:0kB writeback:0kB shmem:221244kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1627.030843] Node 0 DMA free:10972kB min:204kB low:252kB high:300kB active_anon:2048kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1627.162070] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1627.185600] Node 0 DMA32 free:35376kB min:35996kB low:44992kB high:53988kB active_anon:54996kB inactive_anon:59544kB active_file:12kB inactive_file:8kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7392kB pagetables:1700kB bounce:0kB free_pcp:500kB local_pcp:244kB free_cma:0kB [ 1627.250537] lowmem_reserve[]: 0 0 1 1 1 [ 1627.254595] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1627.357521] lowmem_reserve[]: 0 0 0 0 0 [ 1627.361534] Node 1 Normal free:53852kB min:53876kB low:67344kB high:80812kB active_anon:4372kB inactive_anon:219568kB active_file:44kB inactive_file:44kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:448kB pagetables:488kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 1627.502123] lowmem_reserve[]: 0 0 0 0 0 [ 1627.513923] Node 0 DMA: 3*4kB (E) 2*8kB (UE) 0*16kB 2*32kB (UE) 20*64kB (UE) 7*128kB (UE) 2*256kB (UE) 2*512kB (UE) 1*1024kB (E) 1*2048kB (E) 1*4096kB (M) = 10972kB [ 1627.551420] Node 0 DMA32: 1252*4kB (ME) 820*8kB (UME) 257*16kB (UME) 60*32kB (UME) 12*64kB (UME) 6*128kB (UM) 5*256kB (UM) 5*512kB (UM) 12*1024kB (U) 0*2048kB 0*4096kB = 35264kB [ 1627.597328] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1627.609018] Node 1 Normal: 477*4kB (ME) 379*8kB (UME) 253*16kB (ME) 110*32kB (ME) 32*64kB (UME) 9*128kB (UM) 3*256kB (UM) 5*512kB (UME) 4*1024kB (UME) 3*2048kB (M) 6*4096kB (U) = 53852kB [ 1627.626282] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1627.635172] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1627.643742] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1627.652635] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1627.661290] 70777 total pagecache pages [ 1627.665315] 0 pages in swap cache [ 1627.668759] Swap cache stats: add 0, delete 0, find 0/0 [ 1627.674102] Free swap = 0kB [ 1627.677170] Total swap = 0kB [ 1627.680238] 2097051 pages RAM [ 1627.683617] 0 pages HighMem/MovableOnly [ 1627.688017] 369649 pages reserved [ 1627.691456] 0 pages cma reserved [ 1627.694854] Unreclaimable slab info: [ 1627.698555] Name Used Total [ 1627.704090] pid_2 11KB 52KB [ 1627.709499] batadv_tt_change_cache 4KB 7KB [ 1627.716335] batadv_tl_cache 14KB 20KB [ 1627.721852] TIPC 19KB 30KB [ 1627.727301] SCTPv6 24KB 30KB [ 1627.732697] DCCPv6 17KB 30KB [ 1627.738140] DCCP 19KB 28KB [ 1627.743550] RXRPC 19KB 26KB [ 1627.748948] rxrpc_call_jar 146KB 157KB [ 1627.754330] bridge_fdb_cache 16KB 27KB [ 1627.760536] fib6_nodes 260KB 260KB [ 1627.765948] ip6_dst_cache 682KB 682KB [ 1627.771313] RAWv6 141KB 141KB [ 1627.776750] UDPv6 43KB 45KB [ 1627.782106] TCPv6 42KB 48KB [ 1627.788099] nf_conntrack 10KB 11KB [ 1627.793502] t10_alua_lu_gp_cache 0KB 3KB [ 1627.799163] sd_ext_cdb 0KB 7KB [ 1627.804519] scsi_sense_cache 1056KB 1060KB [ 1627.809955] virtio_scsi_cmd 16KB 16KB [ 1627.815668] sgpool-128 8KB 8KB [ 1627.821027] sgpool-64 4KB 12KB [ 1627.826410] sgpool-32 2KB 15KB [ 1627.831763] sgpool-16 1KB 7KB [ 1627.838472] sgpool-8 0KB 7KB [ 1627.843852] mqueue_inode_cache 19KB 37KB [ 1627.849395] bio_post_read_ctx 14KB 15KB [ 1627.857220] bio-2 14KB 15KB [ 1627.862580] jfs_mp 7KB 7KB [ 1627.868160] cifs_small_rq 15KB 16KB [ 1627.873521] cifs_request 67KB 67KB [ 1627.878930] cifs_mpx_ids 0KB 7KB [ 1627.884307] nfs_commit_data 3KB 14KB [ 1627.890293] nfs_write_data 34KB 44KB [ 1627.895739] ext4_system_zone 1KB 7KB [ 1627.901099] bio-1 1KB 7KB [ 1627.906498] pid_namespace 4KB 11KB [ 1627.911858] rpc_buffers 17KB 25KB [ 1627.917612] rpc_tasks 2KB 7KB [ 1627.922979] UNIX 2218KB 2280KB [ 1627.928385] tcp_bind_bucket 2KB 4KB [ 1627.933745] ip_fib_trie 43KB 43KB [ 1627.939123] ip_fib_alias 185KB 185KB [ 1627.944472] ip_dst_cache 19KB 28KB [ 1627.949876] RAW 81KB 90KB [ 1627.955599] UDP 77KB 121KB [ 1627.960968] TCP 22KB 33KB [ 1627.966361] hugetlbfs_inode_cache 3KB 15KB [ 1627.972220] fscache_cookie_jar 1KB 11KB [ 1627.977868] eventpoll_pwq 31KB 51KB [ 1627.983253] eventpoll_epi 57KB 70KB [ 1627.989346] inotify_inode_mark 11KB 31KB [ 1627.995047] request_queue 199KB 199KB [ 1628.000410] blkdev_requests 1KB 3KB [ 1628.005819] blkdev_ioc 26KB 38KB [ 1628.011187] bio-0 690KB 1117KB [ 1628.016618] biovec-max 1377KB 1485KB [ 1628.022008] biovec-64 702KB 1141KB [ 1628.027549] biovec-16 105KB 146KB [ 1628.032905] bio_integrity_payload 1KB 8KB [ 1628.038643] khugepaged_mm_slot 3KB 34KB [ 1628.044091] uid_cache 0KB 4KB [ 1628.049474] dmaengine-unmap-2 0KB 3KB [ 1628.054850] skbuff_fclone_cache 15KB 30KB [ 1628.060379] skbuff_head_cache 7831KB 8272KB [ 1628.065759] configfs_dir_cache 3KB 7KB [ 1628.071203] file_lock_cache 25KB 55KB [ 1628.077291] file_lock_ctx 9KB 15KB [ 1628.082713] fsnotify_mark_connector 5KB 23KB [ 1628.088657] net_namespace 105KB 122KB [ 1628.094574] shmem_inode_cache 8051KB 8162KB [ 1628.101478] task_delay_info 325KB 383KB [ 1628.106869] taskstats 12KB 42KB [ 1628.112224] proc_dir_entry 1111KB 1125KB [ 1628.117615] pde_opener 18KB 54KB [ 1628.122972] seq_file 251KB 444KB [ 1628.128438] sigqueue 51KB 66KB [ 1628.133811] kernfs_node_cache 18006KB 18014KB [ 1628.139231] mnt_cache 269KB 284KB [ 1628.144592] filp 7469KB 8036KB [ 1628.149990] names_cache 104465KB 104486KB [ 1628.155939] iint_cache 23KB 51KB [ 1628.161306] key_jar 4KB 11KB [ 1628.166709] uts_namespace 5KB 11KB [ 1628.172067] nsproxy 4KB 11KB [ 1628.177474] vm_area_struct 2825KB 3766KB [ 1628.182822] mm_struct 476KB 637KB [ 1628.188236] fs_cache 368KB 372KB [ 1628.194165] files_cache 1370KB 1372KB [ 1628.199611] signal_cache 2413KB 2415KB [ 1628.205033] sighand_cache 802KB 804KB [ 1628.210389] task_struct 9986KB 10074KB [ 1628.216066] cred_jar 2547KB 2696KB [ 1628.221420] anon_vma_chain 907KB 1594KB [ 1628.226821] anon_vma 178KB 281KB [ 1628.232173] pid 213KB 244KB [ 1628.237851] Acpi-Operand 156KB 198KB [ 1628.243207] Acpi-ParseExt 9KB 11KB [ 1628.248617] Acpi-Parse 41KB 47KB [ 1628.253967] Acpi-State 52KB 63KB [ 1628.259341] Acpi-Namespace 20KB 27KB [ 1628.264736] numa_policy 0KB 3KB [ 1628.270086] debug_objects_cache 1813KB 1817KB [ 1628.275695] trace_event_file 297KB 298KB [ 1628.281136] ftrace_event_field 398KB 401KB [ 1628.286622] pool_workqueue 149KB 156KB [ 1628.291994] page->ptl 446KB 1158KB [ 1628.298288] kmalloc-2097152 2050KB 2050KB [ 1628.303673] kmalloc-524288 3084KB 3084KB [ 1628.309066] kmalloc-262144 1290KB 1290KB [ 1628.314417] kmalloc-131072 650KB 650KB [ 1628.319813] kmalloc-65536 3432KB 3828KB [ 1628.325223] kmalloc-32768 2574KB 2673KB [ 1628.330591] kmalloc-16384 1369KB 1402KB [ 1628.336015] kmalloc-8192 5577KB 5692KB [ 1628.341372] kmalloc-4096 32334KB 32393KB [ 1628.346776] kmalloc-2048 19484KB 19488KB [ 1628.352130] kmalloc-1024 13822KB 13852KB [ 1628.357526] kmalloc-512 14802KB 16391KB [ 1628.362877] kmalloc-256 5999KB 6030KB [ 1628.368260] kmalloc-128 1470KB 1472KB [ 1628.373621] kmalloc-96 3132KB 4276KB [ 1628.378992] kmalloc-64 2800KB 3788KB [ 1628.384339] kmalloc-32 1929KB 2472KB [ 1628.389721] kmalloc-192 2554KB 2760KB [ 1628.395103] kmem_cache 177KB 183KB [ 1628.401005] Out of memory (oom_kill_allocating_task): Kill process 22049 (systemd-journal) score 0 or sacrifice child [ 1628.411797] Killed process 22049 (systemd-journal) total-vm:46096kB, anon-rss:476kB, file-rss:4kB, shmem-rss:2060kB [ 1628.423445] oom_reaper: reaped process 22049 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:2060kB [ 1628.555228] Bluetooth: hci2: command 0x0419 tx timeout [ 1628.560616] Bluetooth: hci4: command 0x0419 tx timeout [ 1628.634843] Bluetooth: hci5: command 0x0419 tx timeout [ 1628.786878] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1628.814898] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1628.819741] CPU: 0 PID: 8093 Comm: syz-fuzzer Not tainted 4.19.211-syzkaller #0 [ 1628.827250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1628.836586] Call Trace: [ 1628.839169] dump_stack+0x1fc/0x2ef [ 1628.842785] dump_header+0x15d/0xc3f [ 1628.846489] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1628.851573] ? ___ratelimit+0x319/0x590 [ 1628.855541] oom_kill_process.cold+0x10/0x692 [ 1628.860025] ? check_preemption_disabled+0x41/0x280 [ 1628.865035] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1628.870318] out_of_memory+0x1072/0x1390 [ 1628.874384] ? oom_killer_disable+0x270/0x270 [ 1628.878868] ? mutex_trylock+0x15f/0x1a0 [ 1628.882925] __alloc_pages_nodemask+0x23a2/0x2890 [ 1628.887780] ? find_get_entry+0x4cd/0x8a0 [ 1628.891962] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1628.896805] alloc_pages_current+0x193/0x2a0 [ 1628.901208] filemap_fault+0x146e/0x2180 [ 1628.905258] ext4_filemap_fault+0x84/0xb0 [ 1628.909387] __do_fault+0x10b/0x4b0 [ 1628.913008] __handle_mm_fault+0x273b/0x41c0 [ 1628.917419] ? vm_insert_page+0x9c0/0x9c0 [ 1628.921550] ? check_preemption_disabled+0x41/0x280 [ 1628.926549] handle_mm_fault+0x436/0xb10 [ 1628.930594] __do_page_fault+0x68e/0xd60 [ 1628.934639] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1628.939633] ? spurious_fault+0x840/0x840 [ 1628.943762] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1628.948591] ? page_fault+0x8/0x30 [ 1628.952136] page_fault+0x1e/0x30 [ 1628.955571] RIP: 0033:0x40c365 [ 1628.958767] Code: Bad RIP value. [ 1628.962111] RSP: 002b:000000c000067ed0 EFLAGS: 00010202 [ 1628.967454] RAX: ffffffffffffff92 RBX: 0000000000000000 RCX: 000000000046b583 [ 1628.974704] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000001ec5840 [ 1628.981960] RBP: 000000c000067f00 R08: 0000000000000000 R09: 0000000000000000 [ 1628.989215] R10: 000000c000067eb0 R11: 0000000000000202 R12: 000000c000067eb0 [ 1628.996469] R13: 000000c000ce0c00 R14: 000000c0000064e0 R15: 0000000000000001 [ 1629.006809] Mem-Info: [ 1629.009249] active_anon:15236 inactive_anon:69777 isolated_anon:0 [ 1629.009249] active_file:25 inactive_file:4 isolated_file:27 [ 1629.009249] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1629.009249] slab_reclaimable:12995 slab_unreclaimable:116538 [ 1629.009249] mapped:21785 shmem:70750 pagetables:522 bounce:0 [ 1629.009249] free:25139 free_pcp:62 free_cma:0 [ 1629.043728] Node 0 active_anon:57036kB inactive_anon:59544kB active_file:12kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:45880kB dirty:0kB writeback:0kB shmem:61756kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1629.071457] Node 1 active_anon:3908kB inactive_anon:219564kB active_file:88kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:41260kB dirty:0kB writeback:0kB shmem:221244kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1629.098886] Node 0 DMA free:10972kB min:204kB low:252kB high:300kB active_anon:2048kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1629.126274] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1629.131307] Node 0 DMA32 free:35944kB min:35996kB low:44992kB high:53988kB active_anon:54988kB inactive_anon:59544kB active_file:12kB inactive_file:12kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7392kB pagetables:1700kB bounce:0kB free_pcp:244kB local_pcp:0kB free_cma:0kB [ 1629.160116] lowmem_reserve[]: 0 0 1 1 1 [ 1629.164100] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1629.190032] lowmem_reserve[]: 0 0 0 0 0 [ 1629.194007] Node 1 Normal free:53576kB min:53876kB low:67344kB high:80812kB active_anon:3908kB inactive_anon:219564kB active_file:44kB inactive_file:44kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:416kB pagetables:388kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1629.225579] lowmem_reserve[]: 0 0 0 0 0 [ 1629.225597] Node 0 DMA: 3*4kB (E) 2*8kB (UE) 0*16kB 2*32kB (UE) 20*64kB (UE) 7*128kB (UE) 2*256kB (UE) 2*512kB (UE) 1*1024kB (E) 1*2048kB (E) 1*4096kB (M) = 10972kB [ 1629.225662] Node 0 DMA32: 1286*4kB (UME) 819*8kB (UME) 255*16kB (UME) 64*32kB (UME) 16*64kB (UME) 8*128kB (UM) 5*256kB (UM) 5*512kB (UM) 12*1024kB (U) 0*2048kB 0*4096kB = 36000kB [ 1629.260845] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1629.271965] Node 1 Normal: 451*4kB (UME) 350*8kB (ME) 245*16kB (UME) 110*32kB (UME) 42*64kB (UME) 10*128kB (UM) 3*256kB (M) 5*512kB (UME) 4*1024kB (UME) 3*2048kB (M) 6*4096kB (U) = 54156kB [ 1629.288999] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1629.297869] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1629.306498] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1629.315427] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1629.324499] 70800 total pagecache pages [ 1629.328533] 0 pages in swap cache [ 1629.331972] Swap cache stats: add 0, delete 0, find 0/0 [ 1629.337352] Free swap = 0kB [ 1629.340348] Total swap = 0kB [ 1629.343343] 2097051 pages RAM [ 1629.346468] 0 pages HighMem/MovableOnly [ 1629.350423] 369649 pages reserved [ 1629.353853] 0 pages cma reserved [ 1629.357743] Unreclaimable slab info: [ 1629.361442] Name Used Total [ 1629.367008] pid_2 7KB 48KB [ 1629.372395] batadv_tt_change_cache 4KB 7KB [ 1629.378447] batadv_tl_cache 10KB 20KB [ 1629.383818] TIPC 18KB 30KB [ 1629.389224] SCTPv6 24KB 30KB [ 1629.394663] DCCPv6 17KB 30KB [ 1629.400042] DCCP 19KB 28KB [ 1629.405503] RXRPC 19KB 26KB [ 1629.410860] rxrpc_call_jar 146KB 157KB [ 1629.416260] bridge_fdb_cache 16KB 27KB [ 1629.422520] fib6_nodes 260KB 260KB [ 1629.427932] ip6_dst_cache 697KB 697KB [ 1629.433294] RAWv6 141KB 141KB [ 1629.438769] UDPv6 41KB 45KB [ 1629.444128] TCPv6 39KB 48KB [ 1629.449559] nf_conntrack 10KB 11KB [ 1629.455027] t10_alua_lu_gp_cache 0KB 3KB [ 1629.460640] sd_ext_cdb 0KB 7KB [ 1629.466062] scsi_sense_cache 1056KB 1060KB [ 1629.471413] virtio_scsi_cmd 16KB 16KB [ 1629.476792] sgpool-128 8KB 8KB [ 1629.482136] sgpool-64 4KB 12KB [ 1629.487547] sgpool-32 2KB 15KB [ 1629.492903] sgpool-16 1KB 7KB [ 1629.499524] sgpool-8 0KB 7KB [ 1629.504937] mqueue_inode_cache 18KB 37KB [ 1629.510379] bio_post_read_ctx 14KB 15KB [ 1629.516570] bio-2 14KB 15KB [ 1629.521930] jfs_mp 7KB 7KB [ 1629.528016] cifs_small_rq 15KB 16KB [ 1629.533378] cifs_request 67KB 67KB [ 1629.538816] cifs_mpx_ids 0KB 7KB [ 1629.544185] nfs_commit_data 3KB 14KB [ 1629.549605] nfs_write_data 34KB 44KB [ 1629.555111] ext4_system_zone 1KB 7KB [ 1629.560488] bio-1 1KB 7KB [ 1629.565937] pid_namespace 4KB 11KB [ 1629.571293] rpc_buffers 17KB 25KB [ 1629.576655] rpc_tasks 2KB 7KB [ 1629.581999] UNIX 2199KB 2280KB [ 1629.587429] tcp_bind_bucket 1KB 4KB [ 1629.592783] ip_fib_trie 40KB 43KB [ 1629.598222] ip_fib_alias 181KB 185KB [ 1629.603567] ip_dst_cache 18KB 28KB [ 1629.608976] RAW 78KB 90KB [ 1629.614318] UDP 60KB 121KB [ 1629.622491] TCP 16KB 28KB [ 1629.628533] hugetlbfs_inode_cache 3KB 15KB [ 1629.634242] fscache_cookie_jar 1KB 11KB [ 1629.639704] eventpoll_pwq 26KB 51KB [ 1629.645253] eventpoll_epi 48KB 70KB [ 1629.650710] inotify_inode_mark 9KB 31KB [ 1629.656309] request_queue 199KB 199KB [ 1629.661981] blkdev_requests 1KB 3KB [ 1629.667447] blkdev_ioc 30KB 38KB [ 1629.672876] bio-0 662KB 1102KB [ 1629.678619] biovec-max 1377KB 1485KB [ 1629.684046] biovec-64 654KB 1102KB [ 1629.691255] biovec-16 110KB 146KB [ 1629.730181] bio_integrity_payload 1KB 8KB [ 1629.755209] khugepaged_mm_slot 2KB 34KB [ 1629.760678] uid_cache 0KB 4KB [ 1629.817532] dmaengine-unmap-2 0KB 3KB [ 1629.823048] skbuff_fclone_cache 13KB 30KB [ 1629.874609] skbuff_head_cache 7772KB 8272KB [ 1629.879986] configfs_dir_cache 3KB 7KB [ 1629.919173] file_lock_cache 19KB 55KB [ 1629.950539] file_lock_ctx 9KB 15KB [ 1629.974099] fsnotify_mark_connector 4KB 23KB [ 1630.017330] net_namespace 105KB 122KB [ 1630.022719] shmem_inode_cache 8035KB 8158KB [ 1630.052335] task_delay_info 316KB 383KB [ 1630.067412] taskstats 10KB 34KB [ 1630.072788] proc_dir_entry 1104KB 1125KB [ 1630.147580] pde_opener 16KB 54KB [ 1630.152973] seq_file 232KB 437KB [ 1630.206511] sigqueue 45KB 66KB [ 1630.211898] kernfs_node_cache 18005KB 18014KB [ 1630.261190] mnt_cache 264KB 284KB [ 1630.287299] filp 7455KB 8036KB [ 1630.292670] names_cache 104456KB 104486KB [ 1630.333178] iint_cache 27KB 51KB [ 1630.350855] key_jar 4KB 11KB [ 1630.373248] uts_namespace 5KB 11KB [ 1630.396049] nsproxy 4KB 11KB [ 1630.401418] vm_area_struct 2819KB 3766KB [ 1630.450047] mm_struct 466KB 637KB [ 1630.481272] fs_cache 356KB 372KB [ 1630.511094] files_cache 1350KB 1372KB [ 1630.535286] signal_cache 2381KB 2415KB [ 1630.540664] sighand_cache 733KB 804KB [ 1630.574119] task_struct 9948KB 10036KB [ 1630.579700] cred_jar 2535KB 2696KB [ 1630.588332] anon_vma_chain 902KB 1594KB [ 1630.593704] anon_vma 145KB 281KB [ 1630.609720] pid 207KB 244KB [ 1630.621625] Acpi-Operand 156KB 198KB [ 1630.630303] Acpi-ParseExt 9KB 11KB [ 1630.642324] Acpi-Parse 41KB 47KB [ 1630.662713] Acpi-State 52KB 63KB [ 1630.668160] Acpi-Namespace 20KB 27KB [ 1630.673509] numa_policy 0KB 3KB [ 1630.686290] debug_objects_cache 1811KB 1817KB [ 1630.691840] trace_event_file 297KB 298KB [ 1630.697259] ftrace_event_field 398KB 401KB [ 1630.702721] pool_workqueue 148KB 156KB [ 1630.711583] page->ptl 442KB 1158KB [ 1630.717063] kmalloc-2097152 2050KB 2050KB [ 1630.722424] kmalloc-524288 3084KB 3084KB [ 1630.734821] kmalloc-262144 1290KB 1290KB [ 1630.740189] kmalloc-131072 650KB 650KB [ 1630.749219] kmalloc-65536 3300KB 3696KB [ 1630.758918] kmalloc-32768 2475KB 2607KB [ 1630.764281] kmalloc-16384 1336KB 1402KB [ 1630.771985] kmalloc-8192 5544KB 5659KB [ 1630.790152] kmalloc-4096 32185KB 32244KB [ 1630.800245] kmalloc-2048 19484KB 19488KB [ 1630.808555] kmalloc-1024 13822KB 13852KB [ 1630.813905] kmalloc-512 14633KB 16383KB [ 1630.821739] kmalloc-256 5999KB 6030KB [ 1630.833274] kmalloc-128 1465KB 1472KB [ 1630.839979] kmalloc-96 3132KB 4276KB [ 1630.848433] kmalloc-64 2788KB 3788KB [ 1630.853794] kmalloc-32 1921KB 2472KB [ 1630.862969] kmalloc-192 2554KB 2760KB [ 1630.879411] kmem_cache 177KB 183KB [ 1630.886130] Out of memory (oom_kill_allocating_task): Kill process 8093 (syz-fuzzer) score 0 or sacrifice child [ 1630.898153] Killed process 22074 (syz-executor.3) total-vm:48512kB, anon-rss:436kB, file-rss:12292kB, shmem-rss:0kB [ 1630.926415] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1630.943032] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1630.952712] CPU: 0 PID: 8093 Comm: syz-fuzzer Not tainted 4.19.211-syzkaller #0 [ 1630.960166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1630.969519] Call Trace: [ 1630.972104] dump_stack+0x1fc/0x2ef [ 1630.975718] dump_header+0x15d/0xc3f [ 1630.979603] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1630.984714] ? ___ratelimit+0x319/0x590 [ 1630.988676] oom_kill_process.cold+0x10/0x692 [ 1630.993159] ? check_preemption_disabled+0x41/0x280 [ 1630.998173] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1631.003434] out_of_memory+0x1072/0x1390 [ 1631.008897] ? oom_killer_disable+0x270/0x270 [ 1631.013376] ? mutex_trylock+0x15f/0x1a0 [ 1631.017442] __alloc_pages_nodemask+0x23a2/0x2890 [ 1631.022283] ? find_get_entry+0x4cd/0x8a0 [ 1631.026419] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1631.031251] alloc_pages_current+0x193/0x2a0 [ 1631.035639] filemap_fault+0x146e/0x2180 [ 1631.039685] ext4_filemap_fault+0x84/0xb0 [ 1631.043823] __do_fault+0x10b/0x4b0 [ 1631.047469] __handle_mm_fault+0x273b/0x41c0 [ 1631.051894] ? vm_insert_page+0x9c0/0x9c0 [ 1631.056036] ? check_preemption_disabled+0x41/0x280 [ 1631.061036] handle_mm_fault+0x436/0xb10 [ 1631.065085] __do_page_fault+0x68e/0xd60 [ 1631.069134] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1631.074139] ? spurious_fault+0x840/0x840 [ 1631.078275] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1631.083107] ? page_fault+0x8/0x30 [ 1631.086653] page_fault+0x1e/0x30 [ 1631.090098] RIP: 0033:0x40c365 [ 1631.093278] Code: Bad RIP value. [ 1631.096623] RSP: 002b:000000c000067ed0 EFLAGS: 00010202 [ 1631.102053] RAX: ffffffffffffff92 RBX: 0000000000000000 RCX: 000000000046b583 [ 1631.109300] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000001ec5840 [ 1631.116546] RBP: 000000c000067f00 R08: 0000000000000000 R09: 0000000000000000 [ 1631.123903] R10: 000000c000067eb0 R11: 0000000000000202 R12: 000000c000067eb0 [ 1631.131167] R13: 000000c000ce0c00 R14: 000000c0000064e0 R15: 0000000000000001 [ 1631.164664] Mem-Info: [ 1631.167120] active_anon:15212 inactive_anon:69777 isolated_anon:0 [ 1631.167120] active_file:21 inactive_file:13 isolated_file:0 [ 1631.167120] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1631.167120] slab_reclaimable:12957 slab_unreclaimable:116471 [ 1631.167120] mapped:21784 shmem:70750 pagetables:486 bounce:0 [ 1631.167120] free:25155 free_pcp:255 free_cma:0 [ 1631.207215] Node 0 active_anon:56936kB inactive_anon:59544kB active_file:24kB inactive_file:20kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:45876kB dirty:0kB writeback:0kB shmem:61756kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1631.238642] Node 1 active_anon:3912kB inactive_anon:219564kB active_file:60kB inactive_file:32kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:41260kB dirty:0kB writeback:0kB shmem:221244kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1631.272459] Node 0 DMA free:10972kB min:204kB low:252kB high:300kB active_anon:2048kB 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 [ 1631.303810] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1631.320665] Node 0 DMA32 free:35976kB min:35996kB low:44992kB high:53988kB active_anon:54888kB inactive_anon:59544kB active_file:24kB inactive_file:20kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7360kB pagetables:1552kB bounce:0kB free_pcp:768kB local_pcp:420kB free_cma:0kB [ 1631.357995] lowmem_reserve[]: 0 0 1 1 1 [ 1631.361995] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1631.393074] lowmem_reserve[]: 0 0 0 0 0 [ 1631.397145] Node 1 Normal free:53664kB min:53876kB low:67344kB high:80812kB active_anon:3912kB inactive_anon:219564kB active_file:60kB inactive_file:32kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:448kB pagetables:392kB bounce:0kB free_pcp:252kB local_pcp:4kB free_cma:0kB [ 1631.428275] lowmem_reserve[]: 0 0 0 0 0 [ 1631.432241] Node 0 DMA: 3*4kB (E) 2*8kB (UE) 0*16kB 2*32kB (UE) 20*64kB (UE) 7*128kB (UE) 2*256kB (UE) 2*512kB (UE) 1*1024kB (E) 1*2048kB (E) 1*4096kB (M) = 10972kB [ 1631.454341] Node 0 DMA32: 1308*4kB (MEH) 818*8kB (ME) 255*16kB (UME) 61*32kB (UME) 16*64kB (UMEH) 8*128kB (UMH) 5*256kB (MH) 5*512kB (UMH) 12*1024kB (U) 0*2048kB 0*4096kB = 35984kB [ 1631.476600] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1631.562149] Node 1 Normal: 452*4kB (UME) 354*8kB (UME) 244*16kB (UME) 109*32kB (UME) 43*64kB (UME) 10*128kB (M) 4*256kB (UM) 5*512kB (UME) 3*1024kB (ME) 3*2048kB (M) 6*4096kB (U) = 53440kB [ 1631.586966] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1631.595972] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1631.620394] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1631.629426] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1631.648559] 70801 total pagecache pages [ 1631.652545] 0 pages in swap cache [ 1631.659900] Swap cache stats: add 0, delete 0, find 0/0 [ 1631.691187] Free swap = 0kB [ 1631.694219] Total swap = 0kB [ 1631.702969] 2097051 pages RAM [ 1631.711563] 0 pages HighMem/MovableOnly [ 1631.717686] 369649 pages reserved [ 1631.721167] 0 pages cma reserved [ 1631.731629] Unreclaimable slab info: [ 1631.738716] Name Used Total [ 1631.744253] pid_2 7KB 48KB [ 1631.751827] batadv_tt_change_cache 4KB 7KB [ 1631.776175] batadv_tl_cache 10KB 20KB [ 1631.781583] TIPC 18KB 30KB [ 1631.794193] SCTPv6 24KB 30KB [ 1631.801356] DCCPv6 17KB 30KB [ 1631.807639] DCCP 19KB 28KB [ 1631.813067] RXRPC 19KB 26KB [ 1631.833643] rxrpc_call_jar 146KB 157KB [ 1631.844307] bridge_fdb_cache 16KB 27KB [ 1631.868087] fib6_nodes 260KB 260KB [ 1631.873462] ip6_dst_cache 727KB 727KB [ 1631.882002] RAWv6 141KB 141KB [ 1631.900971] UDPv6 41KB 45KB [ 1631.906382] TCPv6 39KB 48KB [ 1631.911751] nf_conntrack 10KB 11KB [ 1631.930776] t10_alua_lu_gp_cache 0KB 3KB [ 1631.936487] sd_ext_cdb 0KB 7KB [ 1631.941878] scsi_sense_cache 1056KB 1060KB [ 1631.952095] virtio_scsi_cmd 16KB 16KB [ 1631.960609] sgpool-128 8KB 8KB [ 1631.973141] sgpool-64 4KB 12KB [ 1631.984152] sgpool-32 2KB 15KB [ 1631.993159] sgpool-16 1KB 7KB [ 1632.000703] sgpool-8 0KB 7KB [ 1632.021457] mqueue_inode_cache 18KB 37KB [ 1632.030248] bio_post_read_ctx 14KB 15KB [ 1632.041228] bio-2 14KB 15KB [ 1632.054385] jfs_mp 7KB 7KB [ 1632.062132] cifs_small_rq 15KB 16KB [ 1632.071227] cifs_request 67KB 67KB [ 1632.087024] cifs_mpx_ids 0KB 7KB [ 1632.092418] nfs_commit_data 3KB 14KB [ 1632.101347] nfs_write_data 34KB 44KB [ 1632.107746] ext4_system_zone 1KB 7KB [ 1632.113134] bio-1 1KB 7KB [ 1632.119697] pid_namespace 4KB 11KB [ 1632.131943] rpc_buffers 17KB 25KB [ 1632.139176] rpc_tasks 2KB 7KB [ 1632.151851] UNIX 2199KB 2280KB [ 1632.160829] tcp_bind_bucket 1KB 4KB [ 1632.171977] ip_fib_trie 40KB 43KB [ 1632.180992] ip_fib_alias 181KB 185KB [ 1632.191300] ip_dst_cache 18KB 28KB [ 1632.201591] RAW 78KB 90KB [ 1632.210391] UDP 60KB 121KB [ 1632.221021] TCP 16KB 28KB [ 1632.229119] hugetlbfs_inode_cache 3KB 15KB [ 1632.238495] fscache_cookie_jar 1KB 11KB [ 1632.243940] eventpoll_pwq 26KB 51KB [ 1632.252947] eventpoll_epi 48KB 70KB [ 1632.268582] inotify_inode_mark 9KB 31KB [ 1632.274069] request_queue 199KB 199KB [ 1632.299335] blkdev_requests 1KB 3KB [ 1632.308567] blkdev_ioc 30KB 38KB [ 1632.313935] bio-0 662KB 1102KB [ 1632.339652] biovec-max 1377KB 1485KB [ 1632.350999] biovec-64 654KB 1102KB [ 1632.359620] biovec-16 110KB 146KB [ 1632.376134] bio_integrity_payload 1KB 8KB [ 1632.381849] khugepaged_mm_slot 2KB 34KB [ 1632.400064] uid_cache 0KB 4KB [ 1632.410880] dmaengine-unmap-2 0KB 3KB [ 1632.419869] skbuff_fclone_cache 13KB 30KB [ 1632.434139] skbuff_head_cache 7873KB 8272KB [ 1632.445428] configfs_dir_cache 3KB 7KB [ 1632.450866] file_lock_cache 19KB 55KB [ 1632.461255] file_lock_ctx 9KB 15KB [ 1632.467331] fsnotify_mark_connector 4KB 23KB [ 1632.473215] net_namespace 105KB 122KB [ 1632.491963] shmem_inode_cache 8035KB 8158KB [ 1632.504000] task_delay_info 316KB 383KB [ 1632.516265] taskstats 10KB 34KB [ 1632.521626] proc_dir_entry 1104KB 1125KB [ 1632.530342] pde_opener 16KB 54KB [ 1632.536825] seq_file 232KB 437KB [ 1632.542187] sigqueue 45KB 66KB [ 1632.555636] kernfs_node_cache 18005KB 18014KB [ 1632.560997] mnt_cache 264KB 284KB [ 1632.568683] filp 7455KB 8036KB [ 1632.574053] names_cache 104456KB 104486KB [ 1632.579527] iint_cache 27KB 51KB [ 1632.584897] key_jar 4KB 11KB [ 1632.590250] uts_namespace 5KB 11KB [ 1632.595625] nsproxy 4KB 11KB [ 1632.600974] vm_area_struct 2819KB 3766KB [ 1632.606406] mm_struct 466KB 637KB [ 1632.611760] fs_cache 356KB 372KB [ 1632.617141] files_cache 1350KB 1372KB [ 1632.622487] signal_cache 2381KB 2415KB [ 1632.627899] sighand_cache 733KB 804KB [ 1632.633254] task_struct 9948KB 10036KB [ 1632.638824] cred_jar 2535KB 2696KB [ 1632.644175] anon_vma_chain 902KB 1594KB [ 1632.649552] anon_vma 145KB 281KB [ 1632.654945] pid 207KB 244KB [ 1632.660293] Acpi-Operand 156KB 198KB [ 1632.665681] Acpi-ParseExt 9KB 11KB [ 1632.671040] Acpi-Parse 41KB 47KB [ 1632.676966] Acpi-State 52KB 63KB [ 1632.682312] Acpi-Namespace 20KB 27KB [ 1632.689139] numa_policy 0KB 3KB [ 1632.697865] debug_objects_cache 1811KB 1817KB [ 1632.703723] trace_event_file 297KB 298KB [ 1632.710745] ftrace_event_field 398KB 401KB [ 1632.720762] pool_workqueue 148KB 156KB [ 1632.727364] page->ptl 442KB 1158KB [ 1632.732744] kmalloc-2097152 2050KB 2050KB [ 1632.738139] kmalloc-524288 3084KB 3084KB [ 1632.743486] kmalloc-262144 1290KB 1290KB [ 1632.750616] kmalloc-131072 650KB 650KB [ 1632.755995] kmalloc-65536 3300KB 3696KB [ 1632.761337] kmalloc-32768 2475KB 2607KB [ 1632.768620] kmalloc-16384 1336KB 1402KB [ 1632.773963] kmalloc-8192 5544KB 5659KB [ 1632.779334] kmalloc-4096 32185KB 32244KB [ 1632.786503] kmalloc-2048 19484KB 19488KB [ 1632.791861] kmalloc-1024 13885KB 13915KB [ 1632.798969] kmalloc-512 14785KB 16383KB [ 1632.804318] kmalloc-256 5999KB 6030KB [ 1632.809717] kmalloc-128 1465KB 1472KB [ 1632.815448] kmalloc-96 3132KB 4276KB [ 1632.820796] kmalloc-64 2788KB 3788KB [ 1632.826176] kmalloc-32 1921KB 2472KB [ 1632.831530] kmalloc-192 2554KB 2760KB [ 1632.836938] kmem_cache 177KB 183KB [ 1632.842304] Out of memory (oom_kill_allocating_task): Kill process 8093 (syz-fuzzer) score 0 or sacrifice child [ 1632.852635] Killed process 22653 (syz-executor.1) total-vm:48512kB, anon-rss:436kB, file-rss:4kB, shmem-rss:0kB [ 1632.863212] oom_reaper: reaped process 22653 (syz-executor.1), now anon-rss:0kB, file-rss:14336kB, shmem-rss:0kB [ 1632.914784] systemd invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1632.926104] systemd cpuset=/ mems_allowed=0-1 [ 1632.930603] CPU: 1 PID: 1 Comm: systemd Not tainted 4.19.211-syzkaller #0 [ 1632.937508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1632.946939] Call Trace: [ 1632.949533] dump_stack+0x1fc/0x2ef [ 1632.953163] dump_header+0x15d/0xc3f [ 1632.956887] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1632.962079] ? ___ratelimit+0x319/0x590 [ 1632.966065] oom_kill_process.cold+0x10/0x692 [ 1632.970560] ? oom_badness.part.0+0x135/0x6e0 [ 1632.975056] ? lock_downgrade+0x720/0x720 [ 1632.979205] ? check_preemption_disabled+0x41/0x280 [ 1632.984224] out_of_memory+0x34d/0x1390 [ 1632.988205] ? oom_killer_disable+0x270/0x270 [ 1632.992708] ? mutex_trylock+0x15f/0x1a0 [ 1632.996778] __alloc_pages_nodemask+0x23a2/0x2890 [ 1633.001625] ? find_get_entry+0x4cd/0x8a0 [ 1633.005780] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1633.010643] alloc_pages_current+0x193/0x2a0 [ 1633.015052] filemap_fault+0x146e/0x2180 [ 1633.019124] ext4_filemap_fault+0x84/0xb0 [ 1633.023270] __do_fault+0x10b/0x4b0 [ 1633.026897] __handle_mm_fault+0x273b/0x41c0 [ 1633.031304] ? vm_insert_page+0x9c0/0x9c0 [ 1633.035461] ? check_preemption_disabled+0x41/0x280 [ 1633.040476] handle_mm_fault+0x436/0xb10 [ 1633.044543] __do_page_fault+0x68e/0xd60 [ 1633.048611] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1633.053626] ? spurious_fault+0x840/0x840 [ 1633.057776] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1633.062622] ? page_fault+0x8/0x30 [ 1633.066179] page_fault+0x1e/0x30 [ 1633.069625] RIP: 0033:0x7fdd630d1a60 [ 1633.073344] Code: Bad RIP value. [ 1633.076708] RSP: 002b:00007ffecfc319b8 EFLAGS: 00010202 [ 1633.082062] RAX: 0000000000000001 RBX: 000055dc948f8f50 RCX: 00007fdd61a9e303 [ 1633.089350] RDX: 0000000000000001 RSI: 00007ffecfc319c0 RDI: 000055dc948f9080 [ 1633.096708] RBP: 00007ffecfc31c70 R08: 35698218cc99e807 R09: 00000000000042b0 [ 1633.103970] R10: 00000000ffffffff R11: 0000000000000000 R12: 00007ffecfc319c0 [ 1633.111232] R13: 0000000000000001 R14: 0000000000000001 R15: 0000000000000003 [ 1633.131021] Mem-Info: [ 1633.133474] active_anon:15196 inactive_anon:69777 isolated_anon:0 [ 1633.133474] active_file:25 inactive_file:12 isolated_file:0 [ 1633.133474] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1633.133474] slab_reclaimable:12957 slab_unreclaimable:116490 [ 1633.133474] mapped:21784 shmem:70750 pagetables:496 bounce:0 [ 1633.133474] free:25013 free_pcp:0 free_cma:0 [ 1633.188292] Node 0 active_anon:56924kB inactive_anon:59544kB active_file:68kB inactive_file:20kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:45876kB dirty:0kB writeback:0kB shmem:61756kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1633.230410] Node 1 active_anon:3860kB inactive_anon:219564kB active_file:32kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:41260kB dirty:0kB writeback:0kB shmem:221244kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1633.263150] Node 0 DMA free:10972kB min:204kB low:252kB high:300kB active_anon:2048kB 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 [ 1633.310449] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1633.334552] Node 0 DMA32 free:35600kB min:35996kB low:44992kB high:53988kB active_anon:54876kB inactive_anon:59544kB active_file:60kB inactive_file:20kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7328kB pagetables:1592kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1633.373125] lowmem_reserve[]: 0 0 1 1 1 [ 1633.397470] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1633.438001] lowmem_reserve[]: 0 0 0 0 0 [ 1633.442007] Node 1 Normal free:53480kB min:53876kB low:67344kB high:80812kB active_anon:3860kB inactive_anon:219564kB active_file:32kB inactive_file:28kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:448kB pagetables:392kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1633.482894] lowmem_reserve[]: 0 0 0 0 0 [ 1633.486973] Node 0 DMA: 3*4kB (E) 2*8kB (UE) 0*16kB 2*32kB (UE) 20*64kB (UE) 7*128kB (UE) 2*256kB (UE) 2*512kB (UE) 1*1024kB (E) 1*2048kB (E) 1*4096kB (M) = 10972kB [ 1633.509891] Node 0 DMA32: 1311*4kB (UME) 823*8kB (ME) 255*16kB (ME) 61*32kB (UME) 14*64kB (UME) 8*128kB (UM) 5*256kB (M) 5*512kB (UM) 12*1024kB (U) 0*2048kB 0*4096kB = 35908kB [ 1633.532467] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1633.557860] Node 1 Normal: 464*4kB (UME) 356*8kB (UME) 245*16kB (UME) 108*32kB (UME) 44*64kB (UME) 10*128kB (M) 4*256kB (UM) 5*512kB (UME) 3*1024kB (ME) 3*2048kB (M) 6*4096kB (U) = 53552kB [ 1633.589522] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1633.598516] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1633.609041] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1633.618008] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1633.627215] 70784 total pagecache pages [ 1633.631192] 0 pages in swap cache [ 1633.634651] Swap cache stats: add 0, delete 0, find 0/0 [ 1633.639993] Free swap = 0kB [ 1633.642998] Total swap = 0kB [ 1633.646080] 2097051 pages RAM [ 1633.649193] 0 pages HighMem/MovableOnly [ 1633.653146] 369649 pages reserved [ 1633.656604] 0 pages cma reserved [ 1633.659947] Unreclaimable slab info: [ 1633.663643] Name Used Total [ 1633.669225] pid_2 7KB 48KB [ 1633.675051] batadv_tt_change_cache 4KB 7KB [ 1633.680843] batadv_tl_cache 10KB 20KB [ 1633.686247] TIPC 18KB 30KB [ 1633.691635] SCTPv6 24KB 30KB [ 1633.697043] DCCPv6 17KB 30KB [ 1633.702412] DCCP 19KB 28KB [ 1633.707870] RXRPC 19KB 26KB [ 1633.713213] rxrpc_call_jar 146KB 157KB [ 1633.719225] bridge_fdb_cache 16KB 27KB [ 1633.726273] fib6_nodes 260KB 260KB [ 1633.731645] ip6_dst_cache 731KB 731KB [ 1633.739821] RAWv6 141KB 141KB [ 1633.745427] UDPv6 41KB 45KB [ 1633.750801] TCPv6 39KB 48KB [ 1633.756217] nf_conntrack 10KB 11KB [ 1633.761627] t10_alua_lu_gp_cache 0KB 3KB [ 1633.767318] sd_ext_cdb 0KB 7KB [ 1633.772692] scsi_sense_cache 1056KB 1060KB [ 1633.778074] virtio_scsi_cmd 16KB 16KB [ 1633.783449] sgpool-128 8KB 8KB [ 1633.788892] sgpool-64 4KB 12KB [ 1633.794241] sgpool-32 2KB 15KB [ 1633.799622] sgpool-16 1KB 7KB [ 1633.805032] sgpool-8 0KB 7KB [ 1633.810419] mqueue_inode_cache 18KB 37KB [ 1633.815906] bio_post_read_ctx 14KB 15KB [ 1633.821301] bio-2 14KB 15KB [ 1633.827309] jfs_mp 7KB 7KB [ 1633.832694] cifs_small_rq 15KB 16KB [ 1633.838326] cifs_request 67KB 67KB [ 1633.843678] cifs_mpx_ids 0KB 7KB [ 1633.849486] nfs_commit_data 3KB 14KB [ 1633.857177] nfs_write_data 34KB 44KB [ 1633.862565] ext4_system_zone 1KB 7KB [ 1633.868025] bio-1 1KB 7KB [ 1633.873379] pid_namespace 4KB 11KB [ 1633.881387] rpc_buffers 17KB 25KB [ 1633.886813] rpc_tasks 2KB 7KB [ 1633.892168] UNIX 2199KB 2280KB [ 1633.897554] tcp_bind_bucket 1KB 4KB [ 1633.902918] ip_fib_trie 40KB 43KB [ 1633.908328] ip_fib_alias 181KB 185KB [ 1633.913672] ip_dst_cache 18KB 28KB [ 1633.919036] RAW 78KB 90KB [ 1633.924440] UDP 60KB 121KB [ 1633.930324] TCP 16KB 28KB [ 1633.935720] hugetlbfs_inode_cache 3KB 15KB [ 1633.941413] fscache_cookie_jar 1KB 11KB [ 1633.946925] eventpoll_pwq 26KB 51KB [ 1633.952289] eventpoll_epi 48KB 70KB [ 1633.957708] inotify_inode_mark 9KB 31KB [ 1633.963152] request_queue 199KB 199KB [ 1633.968863] blkdev_requests 1KB 3KB [ 1633.974214] blkdev_ioc 30KB 38KB [ 1633.979783] bio-0 662KB 1102KB [ 1633.985228] biovec-max 1377KB 1485KB [ 1633.990756] biovec-64 654KB 1102KB [ 1633.996957] biovec-16 110KB 146KB [ 1634.002325] bio_integrity_payload 1KB 8KB [ 1634.008077] khugepaged_mm_slot 2KB 34KB [ 1634.013526] uid_cache 0KB 4KB [ 1634.021284] dmaengine-unmap-2 0KB 3KB [ 1634.026702] skbuff_fclone_cache 13KB 30KB [ 1634.033213] skbuff_head_cache 7941KB 8272KB [ 1634.038641] configfs_dir_cache 3KB 7KB [ 1634.044173] file_lock_cache 19KB 55KB [ 1634.049609] file_lock_ctx 9KB 15KB [ 1634.055020] fsnotify_mark_connector 4KB 23KB [ 1634.060909] net_namespace 105KB 122KB [ 1634.066318] shmem_inode_cache 8035KB 8158KB [ 1634.071698] task_delay_info 316KB 383KB [ 1634.077195] taskstats 10KB 34KB [ 1634.082544] proc_dir_entry 1104KB 1125KB [ 1634.088272] pde_opener 16KB 54KB [ 1634.093657] seq_file 232KB 437KB [ 1634.099510] sigqueue 45KB 66KB [ 1634.106158] kernfs_node_cache 18005KB 18014KB [ 1634.111531] mnt_cache 264KB 284KB [ 1634.116990] filp 7455KB 8036KB [ 1634.122353] names_cache 104456KB 104486KB [ 1634.127777] iint_cache 27KB 51KB [ 1634.133705] key_jar 4KB 11KB [ 1634.139241] uts_namespace 5KB 11KB [ 1634.144677] nsproxy 4KB 11KB [ 1634.150032] vm_area_struct 2819KB 3766KB [ 1634.157913] mm_struct 466KB 637KB [ 1634.163279] fs_cache 356KB 372KB [ 1634.168737] files_cache 1350KB 1372KB [ 1634.174227] signal_cache 2381KB 2415KB [ 1634.179641] sighand_cache 733KB 804KB [ 1634.185070] task_struct 9948KB 10036KB [ 1634.190437] cred_jar 2535KB 2696KB [ 1634.195836] anon_vma_chain 902KB 1594KB [ 1634.201194] anon_vma 145KB 281KB [ 1634.206581] pid 207KB 244KB [ 1634.211929] Acpi-Operand 156KB 198KB [ 1634.217588] Acpi-ParseExt 9KB 11KB [ 1634.222938] Acpi-Parse 41KB 47KB [ 1634.228621] Acpi-State 52KB 63KB [ 1634.233971] Acpi-Namespace 20KB 27KB [ 1634.239955] numa_policy 0KB 3KB [ 1634.245379] debug_objects_cache 1811KB 1817KB [ 1634.250908] trace_event_file 297KB 298KB [ 1634.256334] ftrace_event_field 398KB 401KB [ 1634.261776] pool_workqueue 148KB 156KB [ 1634.267175] page->ptl 442KB 1158KB [ 1634.272546] kmalloc-2097152 2050KB 2050KB [ 1634.277955] kmalloc-524288 3084KB 3084KB [ 1634.283309] kmalloc-262144 1290KB 1290KB [ 1634.288731] kmalloc-131072 650KB 650KB [ 1634.294083] kmalloc-65536 3300KB 3696KB [ 1634.299465] kmalloc-32768 2475KB 2607KB [ 1634.304880] kmalloc-16384 1336KB 1402KB [ 1634.310243] kmalloc-8192 5544KB 5659KB [ 1634.316595] kmalloc-4096 32185KB 32244KB [ 1634.321968] kmalloc-2048 19484KB 19488KB [ 1634.327415] kmalloc-1024 13933KB 13962KB [ 1634.332780] kmalloc-512 14903KB 16383KB [ 1634.339324] kmalloc-256 5999KB 6030KB [ 1634.345133] kmalloc-128 1465KB 1472KB [ 1634.350492] kmalloc-96 3139KB 4276KB [ 1634.357246] kmalloc-64 2788KB 3788KB [ 1634.362605] kmalloc-32 1921KB 2472KB [ 1634.368109] kmalloc-192 2554KB 2760KB [ 1634.373462] kmem_cache 177KB 183KB [ 1634.378875] Out of memory: Kill process 22602 (syz-executor.3) score 1002 or sacrifice child [ 1634.387516] Killed process 22604 (syz-executor.3) total-vm:60812kB, anon-rss:2544kB, file-rss:14340kB, shmem-rss:72kB [ 1634.399488] oom_reaper: reaped process 22604 (syz-executor.3), now anon-rss:0kB, file-rss:14336kB, shmem-rss:8kB [ 1634.580265] systemd-cgroups invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=0 [ 1634.645101] systemd-cgroups cpuset=/ mems_allowed=0-1 [ 1634.650654] CPU: 1 PID: 23337 Comm: systemd-cgroups Not tainted 4.19.211-syzkaller #0 [ 1634.658621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1634.667988] Call Trace: [ 1634.670584] dump_stack+0x1fc/0x2ef [ 1634.674210] dump_header+0x15d/0xc3f [ 1634.677928] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1634.683036] ? ___ratelimit+0x319/0x590 [ 1634.687019] oom_kill_process.cold+0x10/0x692 [ 1634.691522] ? check_preemption_disabled+0x41/0x280 [ 1634.696577] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1634.701857] out_of_memory+0x1072/0x1390 [ 1634.705931] ? oom_killer_disable+0x270/0x270 [ 1634.710423] ? mutex_trylock+0x15f/0x1a0 [ 1634.714492] __alloc_pages_nodemask+0x23a2/0x2890 [ 1634.719329] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1634.724156] ? flush_tlb_mm_range+0x185/0x320 [ 1634.728650] ? do_raw_spin_unlock+0x171/0x230 [ 1634.733132] alloc_pages_current+0x193/0x2a0 [ 1634.737543] __pmd_alloc+0x37/0x440 [ 1634.741172] move_page_tables+0x14d9/0x1b50 [ 1634.745507] shift_arg_pages+0x1a7/0x450 [ 1634.749736] ? mprotect_fixup+0x54c/0x9b0 [ 1634.753878] ? put_arg_page+0x210/0x210 [ 1634.757851] ? get_random_u32+0xf3/0x1e0 [ 1634.761924] ? change_protection+0xc0/0xc0 [ 1634.766152] ? lock_downgrade+0x720/0x720 [ 1634.770281] ? lock_acquire+0x170/0x3c0 [ 1634.774240] ? get_random_u32+0x46/0x1e0 [ 1634.778305] ? lock_acquire+0x170/0x3c0 [ 1634.782285] ? setup_arg_pages+0x297/0x790 [ 1634.786513] setup_arg_pages+0x62a/0x790 [ 1634.790562] ? shift_arg_pages+0x450/0x450 [ 1634.794800] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1634.799381] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1634.804470] load_elf_binary+0xba0/0x5050 [ 1634.808605] ? do_raw_read_unlock+0x3b/0x70 [ 1634.812910] ? _raw_read_unlock+0x29/0x40 [ 1634.817058] ? elf_core_dump+0x4c10/0x4c10 [ 1634.821290] ? lock_acquire+0x170/0x3c0 [ 1634.825265] ? search_binary_handler.part.0+0x108/0x4e0 [ 1634.830633] ? ima_file_mmap+0x130/0x130 [ 1634.834703] search_binary_handler.part.0+0xf9/0x4e0 [ 1634.839808] __do_execve_file+0x1357/0x2360 [ 1634.844129] ? open_exec+0x70/0x70 [ 1634.847670] ? lock_acquire+0x170/0x3c0 [ 1634.851648] ? check_preemption_disabled+0x41/0x280 [ 1634.856657] do_execve+0x35/0x50 [ 1634.860011] call_usermodehelper_exec_async+0x50e/0x6a0 [ 1634.865359] ? umh_complete+0x90/0x90 [ 1634.869142] ret_from_fork+0x24/0x30 [ 1634.877105] Mem-Info: [ 1634.879540] active_anon:14446 inactive_anon:69777 isolated_anon:0 [ 1634.879540] active_file:43 inactive_file:16 isolated_file:0 [ 1634.879540] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1634.879540] slab_reclaimable:12929 slab_unreclaimable:116328 [ 1634.879540] mapped:18200 shmem:70750 pagetables:469 bounce:0 [ 1634.879540] free:13794 free_pcp:124 free_cma:0 [ 1634.900139] syz-executor.3: vmalloc: allocation failure, allocated 2478690304 of 3394686976 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 1634.916073] Node 0 active_anon:54376kB inactive_anon:59544kB active_file:64kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:45876kB dirty:0kB writeback:0kB shmem:61756kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1634.958906] Node 1 active_anon:3408kB inactive_anon:219564kB active_file:108kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:26924kB dirty:0kB writeback:0kB shmem:221244kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1634.959341] syz-executor.3 cpuset=/ mems_allowed=0-1 [ 1634.989645] Node 0 DMA free:10860kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1635.021959] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1635.023328] CPU: 0 PID: 22604 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0 [ 1635.027097] Node 0 DMA32 free:17308kB min:35996kB low:44992kB high:53988kB active_anon:54376kB inactive_anon:59544kB active_file:52kB inactive_file:12kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7328kB pagetables:1568kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 1635.034872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1635.034877] Call Trace: [ 1635.034899] dump_stack+0x1fc/0x2ef [ 1635.034915] warn_alloc.cold+0x7b/0x18f [ 1635.034933] ? zone_watermark_ok_safe+0x260/0x260 [ 1635.034947] ? retint_kernel+0x2d/0x2d [ 1635.034976] __vmalloc_area_node+0x4fd/0x780 [ 1635.034996] ? __vmalloc_node_range+0x180/0x180 [ 1635.035010] ? _raw_spin_unlock+0x29/0x40 [ 1635.035026] ? __get_vm_area_node+0x2e2/0x3a0 [ 1635.068109] lowmem_reserve[]: 0 0 1 1 1 [ 1635.073290] __vmalloc_node_range+0xed/0x180 [ 1635.075930] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1635.079473] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1635.083413] lowmem_reserve[]: 0 0 0 0 0 [ 1635.088255] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 1635.088269] vmalloc_user+0x70/0xe0 [ 1635.088283] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1635.088296] vb2_vmalloc_alloc+0xb3/0x2f0 [ 1635.088309] __vb2_queue_alloc+0x472/0xe60 [ 1635.088335] vb2_core_create_bufs+0x273/0x7e0 [ 1635.095666] Node 1 Normal free:26756kB min:53876kB low:67344kB high:80812kB active_anon:3408kB inactive_anon:219564kB active_file:8kB inactive_file:100kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:416kB pagetables:308kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB [ 1635.096592] ? __vb2_queue_free+0x870/0x870 [ 1635.101237] lowmem_reserve[]: 0 0 0 0 0 [ 1635.105382] ? __video_do_ioctl+0x632/0xcd0 [ 1635.105401] ? pi_state_update_owner+0x450/0x450 [ 1635.105415] ? __mutex_lock+0x368/0x1190 [ 1635.105432] vb2_create_bufs+0x332/0x620 [ 1635.105450] ? mark_held_locks+0xf0/0xf0 [ 1635.109948] Node 0 DMA: 5*4kB (UME) 3*8kB (UME) 2*16kB (UM) 3*32kB (UME) 3*64kB (UME) 2*128kB (ME) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10860kB [ 1635.113888] ? __bpf_trace_vb2_event_class+0xe0/0xe0 [ 1635.121759] Node 0 DMA32: 1263*4kB (UME) 769*8kB (UME) 245*16kB (UME) 54*32kB (UME) 5*64kB (UE) 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17556kB [ 1635.144122] ? futex_wait_queue_me+0x404/0x5e0 [ 1635.144139] ? pi_state_update_owner+0x450/0x450 [ 1635.144153] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1635.144172] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 1635.144192] v4l_create_bufs+0xb2/0x160 [ 1635.144212] __video_do_ioctl+0x49a/0xcd0 [ 1635.144234] ? v4l_querycap+0x340/0x340 [ 1635.152173] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1635.152649] ? __might_fault+0x192/0x1d0 [ 1635.158898] Node 1 Normal: 429*4kB (ME) 334*8kB (ME) 234*16kB (ME) 120*32kB (ME) 43*64kB (ME) 12*128kB (M) 3*256kB (M) 5*512kB (UME) 3*1024kB (ME) 2*2048kB (M) 0*4096kB = 26756kB [ 1635.161626] ? v4l_querycap+0x340/0x340 [ 1635.169509] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1635.170078] video_usercopy+0x13f/0xfa0 [ 1635.174366] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1635.178804] ? v4l_enumstd+0x60/0x60 [ 1635.211025] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1635.211896] ? do_futex+0x171/0x1880 [ 1635.215927] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1635.220177] ? mark_held_locks+0xf0/0xf0 [ 1635.228198] 70810 total pagecache pages [ 1635.229135] ? copy_user_handle_tail+0x2c/0xb0 [ 1635.233170] 0 pages in swap cache [ 1635.237219] ? video_usercopy+0xfa0/0xfa0 [ 1635.237230] v4l2_ioctl+0x147/0x1a0 [ 1635.237242] ? video_devdata+0xa0/0xa0 [ 1635.237258] do_vfs_ioctl+0xcdb/0x12e0 [ 1635.256382] Swap cache stats: add 0, delete 0, find 0/0 [ 1635.258127] ? lock_downgrade+0x720/0x720 [ 1635.258142] ? check_preemption_disabled+0x41/0x280 [ 1635.258155] ? ioctl_preallocate+0x200/0x200 [ 1635.258170] ? __fget+0x356/0x510 [ 1635.258186] ? do_dup2+0x450/0x450 [ 1635.258200] ? __se_sys_futex+0x298/0x3b0 [ 1635.258219] ksys_ioctl+0x9b/0xc0 [ 1635.258234] __x64_sys_ioctl+0x6f/0xb0 [ 1635.258248] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1635.258261] do_syscall_64+0xf9/0x620 [ 1635.258278] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1635.258289] RIP: 0033:0x7f8d3fb430f9 [ 1635.258303] Code: Bad RIP value. [ 1635.258310] RSP: 002b:00007f8d3e0b5168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1635.258324] RAX: ffffffffffffffda RBX: 00007f8d3fc62f80 RCX: 00007f8d3fb430f9 [ 1635.258332] RDX: 0000000020000200 RSI: 00000000c100565c RDI: 0000000000000003 [ 1635.258339] RBP: 00007f8d3fb9eae9 R08: 0000000000000000 R09: 0000000000000000 [ 1635.258347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1635.258355] R13: 00007fff7e74cf0f R14: 00007f8d3e0b5300 R15: 0000000000022000 [ 1635.329587] Mem-Info: [ 1635.336633] Free swap = 0kB [ 1635.336639] Total swap = 0kB [ 1635.336696] 2097051 pages RAM [ 1635.336701] 0 pages HighMem/MovableOnly [ 1635.336706] 369649 pages reserved [ 1635.336710] 0 pages cma reserved [ 1635.336771] Unreclaimable slab info: [ 1635.435966] active_anon:14446 inactive_anon:69777 isolated_anon:0 [ 1635.435966] active_file:43 inactive_file:16 isolated_file:0 [ 1635.435966] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1635.435966] slab_reclaimable:12929 slab_unreclaimable:116328 [ 1635.435966] mapped:18200 shmem:70750 pagetables:469 bounce:0 [ 1635.435966] free:13731 free_pcp:186 free_cma:0 [ 1635.439268] Name Used Total [ 1635.442569] Node 0 active_anon:54376kB inactive_anon:59544kB active_file:64kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:45876kB dirty:0kB writeback:0kB shmem:61756kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1635.446169] pid_2 7KB 48KB [ 1635.446257] batadv_tt_change_cache 4KB 7KB [ 1635.446271] batadv_tl_cache 9KB 20KB [ 1635.446297] TIPC 18KB 30KB [ 1635.446317] SCTPv6 24KB 30KB [ 1635.483840] Node 1 active_anon:3408kB inactive_anon:219564kB active_file:108kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:26924kB dirty:0kB writeback:0kB shmem:221244kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1635.487262] DCCPv6 17KB 30KB [ 1635.528351] Node 0 DMA free:10860kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1635.529231] DCCP 19KB 28KB [ 1635.532187] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1635.535360] RXRPC 19KB 26KB [ 1635.535370] rxrpc_call_jar 146KB 157KB [ 1635.535383] bridge_fdb_cache 16KB 27KB [ 1635.535398] fib6_nodes 259KB 260KB [ 1635.535407] ip6_dst_cache 738KB 738KB [ 1635.535420] RAWv6 133KB 141KB [ 1635.535431] UDPv6 39KB 45KB [ 1635.535444] TCPv6 39KB 48KB [ 1635.535463] nf_conntrack 10KB 11KB [ 1635.570992] Node 0 DMA32 free:17556kB min:35996kB low:44992kB high:53988kB active_anon:54376kB inactive_anon:59544kB active_file:48kB inactive_file:16kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7328kB pagetables:1568kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB [ 1635.596063] t10_alua_lu_gp_cache 0KB 3KB [ 1635.643100] lowmem_reserve[]: 0 0 1 1 1 [ 1635.647891] sd_ext_cdb 0KB 7KB [ 1635.686848] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:8kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1635.723008] scsi_sense_cache 1056KB 1060KB [ 1635.746223] lowmem_reserve[]: 0 0 0 0 0 [ 1635.768618] virtio_scsi_cmd 16KB 16KB [ 1635.813503] Node 1 Normal free:26756kB min:53876kB low:67344kB high:80812kB active_anon:3408kB inactive_anon:219564kB active_file:28kB inactive_file:32kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:416kB pagetables:308kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB [ 1635.852566] sgpool-128 8KB 8KB [ 1635.901511] lowmem_reserve[]: 0 0 0 0 0 [ 1635.902491] sgpool-64 4KB 12KB [ 1635.912140] Node 0 DMA: 5*4kB (UME) 3*8kB (UME) 2*16kB (UM) 3*32kB (UME) 3*64kB (UME) 2*128kB (ME) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10860kB [ 1635.916271] sgpool-32 2KB 15KB [ 1635.948719] Node 0 DMA32: 1263*4kB (UME) 769*8kB (UME) 245*16kB (UME) 54*32kB (UME) 5*64kB (UE) 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17556kB [ 1635.949482] sgpool-16 1KB 7KB [ 1635.981007] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1635.987596] sgpool-8 0KB 7KB [ 1636.011075] mqueue_inode_cache 16KB 37KB [ 1636.015395] Node 1 Normal: 429*4kB (ME) 334*8kB (ME) 234*16kB (ME) 120*32kB (ME) 43*64kB (ME) 12*128kB (M) 3*256kB (M) 5*512kB (UME) 3*1024kB (ME) 2*2048kB (M) 0*4096kB = 26756kB [ 1636.022773] bio_post_read_ctx 14KB 15KB [ 1636.046463] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1636.055387] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1636.059600] bio-2 14KB 15KB [ 1636.063960] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1636.092948] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1636.097339] jfs_mp 7KB 7KB [ 1636.116446] 70784 total pagecache pages [ 1636.120437] 0 pages in swap cache [ 1636.123927] Swap cache stats: add 0, delete 0, find 0/0 [ 1636.126332] cifs_small_rq 15KB 16KB [ 1636.129338] Free swap = 0kB [ 1636.152321] Total swap = 0kB [ 1636.157040] cifs_request 67KB 67KB [ 1636.158807] 2097051 pages RAM [ 1636.162436] cifs_mpx_ids 0KB 7KB [ 1636.178920] 0 pages HighMem/MovableOnly [ 1636.183898] 369649 pages reserved [ 1636.191053] nfs_commit_data 3KB 14KB [ 1636.201166] 0 pages cma reserved [ 1636.211700] nfs_write_data 34KB 44KB [ 1636.227467] ext4_system_zone 1KB 7KB [ 1636.232860] bio-1 1KB 7KB [ 1636.261575] pid_namespace 3KB 11KB [ 1636.293454] rpc_buffers 17KB 25KB [ 1636.302213] rpc_tasks 2KB 7KB [ 1636.343366] UNIX 2199KB 2280KB [ 1636.357018] tcp_bind_bucket 1KB 4KB [ 1636.362407] ip_fib_trie 39KB 43KB [ 1636.371349] ip_fib_alias 181KB 185KB [ 1636.393902] ip_dst_cache 12KB 28KB [ 1636.403035] RAW 76KB 90KB [ 1636.425663] UDP 59KB 108KB [ 1636.431046] TCP 16KB 28KB [ 1636.461994] hugetlbfs_inode_cache 3KB 15KB [ 1636.503817] fscache_cookie_jar 1KB 11KB [ 1636.518553] eventpoll_pwq 24KB 51KB [ 1636.523928] eventpoll_epi 43KB 70KB [ 1636.551002] inotify_inode_mark 9KB 31KB [ 1636.562998] request_queue 199KB 199KB [ 1636.582074] blkdev_requests 1KB 3KB [ 1636.591516] blkdev_ioc 30KB 38KB [ 1636.610215] bio-0 662KB 1102KB [ 1636.622394] biovec-max 1377KB 1485KB [ 1636.653258] biovec-64 654KB 1102KB [ 1636.683439] biovec-16 110KB 146KB [ 1636.699499] bio_integrity_payload 1KB 8KB [ 1636.712478] khugepaged_mm_slot 2KB 34KB [ 1636.734586] uid_cache 0KB 4KB [ 1636.740084] dmaengine-unmap-2 0KB 3KB [ 1636.759410] skbuff_fclone_cache 23KB 26KB [ 1636.768267] skbuff_head_cache 7890KB 8272KB [ 1636.773631] configfs_dir_cache 3KB 7KB [ 1636.792237] file_lock_cache 17KB 51KB [ 1636.804683] file_lock_ctx 9KB 15KB [ 1636.810056] fsnotify_mark_connector 4KB 19KB [ 1636.825725] net_namespace 96KB 113KB [ 1636.831117] shmem_inode_cache 8027KB 8154KB [ 1636.846065] task_delay_info 311KB 383KB [ 1636.851440] taskstats 9KB 34KB [ 1636.866984] proc_dir_entry 1087KB 1110KB [ 1636.872366] pde_opener 15KB 54KB [ 1636.886421] seq_file 219KB 437KB [ 1636.891800] sigqueue 45KB 66KB [ 1636.912256] kernfs_node_cache 17999KB 18014KB [ 1636.921888] mnt_cache 258KB 280KB [ 1636.941268] filp 7428KB 8036KB [ 1636.957405] names_cache 104465KB 104486KB [ 1636.962780] iint_cache 27KB 51KB [ 1636.983895] key_jar 4KB 11KB [ 1636.993915] uts_namespace 4KB 11KB [ 1637.021345] nsproxy 4KB 11KB [ 1637.029760] vm_area_struct 2808KB 3766KB [ 1637.052267] mm_struct 466KB 637KB [ 1637.077973] fs_cache 356KB 372KB [ 1637.083354] files_cache 1308KB 1372KB [ 1637.104358] signal_cache 2353KB 2415KB [ 1637.109735] sighand_cache 728KB 804KB [ 1637.130750] task_struct 9948KB 10024KB [ 1637.143297] cred_jar 2511KB 2696KB [ 1637.169311] anon_vma_chain 891KB 1594KB [ 1637.180968] anon_vma 135KB 281KB [ 1637.203252] pid 207KB 244KB [ 1637.230220] Acpi-Operand 156KB 198KB [ 1637.241827] Acpi-ParseExt 9KB 11KB [ 1637.273771] Acpi-Parse 41KB 47KB [ 1637.279274] Acpi-State 52KB 63KB [ 1637.323840] Acpi-Namespace 20KB 27KB [ 1637.339492] numa_policy 0KB 3KB [ 1637.371853] debug_objects_cache 1810KB 1817KB [ 1637.394315] trace_event_file 297KB 298KB [ 1637.399684] ftrace_event_field 398KB 401KB [ 1637.481259] pool_workqueue 147KB 156KB [ 1637.499767] page->ptl 434KB 1158KB [ 1637.515021] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1637.521709] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1637.528282] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1637.553522] kmalloc-2097152 2050KB 2050KB [ 1637.582119] kmalloc-524288 3084KB 3084KB [ 1637.592232] kmalloc-262144 1290KB 1290KB [ 1637.630491] kmalloc-131072 650KB 650KB [ 1637.652417] kmalloc-65536 3300KB 3564KB [ 1637.662349] kmalloc-32768 2475KB 2541KB [ 1637.687592] kmalloc-16384 1303KB 1369KB [ 1637.692973] kmalloc-8192 5527KB 5626KB [ 1637.712565] kmalloc-4096 32117KB 32168KB [ 1637.721596] kmalloc-2048 19441KB 19488KB [ 1637.736240] kmalloc-1024 13986KB 13986KB [ 1637.741628] kmalloc-512 14853KB 16383KB [ 1637.761658] kmalloc-256 5999KB 6030KB [ 1637.768828] kmalloc-128 1459KB 1472KB [ 1637.780288] kmalloc-96 3139KB 4276KB [ 1637.811359] kmalloc-64 2776KB 3788KB [ 1637.830771] kmalloc-32 1921KB 2472KB [ 1637.853430] kmalloc-192 2530KB 2760KB [ 1637.882622] kmem_cache 177KB 183KB [ 1637.907856] Out of memory (oom_kill_allocating_task): Kill process 23337 (systemd-cgroups) score 0 or sacrifice child [ 1637.922186] Killed process 23337 (systemd-cgroups) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [ 1637.949348] systemd-cgroups: page allocation failure: order:0, mode:0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null) [ 1637.950451] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1637.967056] systemd-cgroups cpuset=/ mems_allowed=0-1 [ 1637.986535] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1637.991324] CPU: 1 PID: 10185 Comm: syz-fuzzer Not tainted 4.19.211-syzkaller #0 [ 1637.998853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1638.008200] Call Trace: [ 1638.010791] dump_stack+0x1fc/0x2ef [ 1638.014437] dump_header+0x15d/0xc3f [ 1638.018151] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1638.023256] ? ___ratelimit+0x319/0x590 [ 1638.027227] oom_kill_process.cold+0x10/0x692 [ 1638.031723] ? check_preemption_disabled+0x41/0x280 [ 1638.036740] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1638.042023] out_of_memory+0x1072/0x1390 [ 1638.046108] ? oom_killer_disable+0x270/0x270 [ 1638.050593] ? mutex_trylock+0x15f/0x1a0 [ 1638.054651] __alloc_pages_nodemask+0x23a2/0x2890 [ 1638.059499] ? find_get_entry+0x4cd/0x8a0 [ 1638.063674] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1638.068555] alloc_pages_current+0x193/0x2a0 [ 1638.072955] filemap_fault+0x146e/0x2180 [ 1638.077028] ext4_filemap_fault+0x84/0xb0 [ 1638.081176] __do_fault+0x10b/0x4b0 [ 1638.084798] ? do_raw_spin_unlock+0x171/0x230 [ 1638.089282] __handle_mm_fault+0x273b/0x41c0 [ 1638.093697] ? do_signal+0x49d/0x1670 [ 1638.097493] ? vm_insert_page+0x9c0/0x9c0 [ 1638.101660] ? check_preemption_disabled+0x41/0x280 [ 1638.106677] handle_mm_fault+0x436/0xb10 [ 1638.110734] __do_page_fault+0x68e/0xd60 [ 1638.114880] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1638.119895] ? spurious_fault+0x840/0x840 [ 1638.124045] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1638.128885] ? page_fault+0x8/0x30 [ 1638.132441] page_fault+0x1e/0x30 [ 1638.135897] RIP: 0033:0x44d672 [ 1638.139104] Code: Bad RIP value. [ 1638.142548] RSP: 002b:000000c0015f19c8 EFLAGS: 00010283 [ 1638.147904] RAX: 0000000000000011 RBX: 000000c0015f1bf0 RCX: 000000c0015f1ac0 [ 1638.155165] RDX: 0000000000000011 RSI: 0000000000000000 RDI: 0000000000000033 [ 1638.162431] RBP: 000000c0015f19e8 R08: 0000000001d32520 R09: 0000000000000000 [ 1638.169713] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c00036ce60 [ 1638.176985] R13: 0000000000000000 R14: 000000c0005da4e0 R15: 0000000000000001 [ 1638.184282] CPU: 0 PID: 23337 Comm: systemd-cgroups Not tainted 4.19.211-syzkaller #0 [ 1638.192258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1638.201610] Call Trace: [ 1638.204202] dump_stack+0x1fc/0x2ef [ 1638.207836] warn_alloc.cold+0x7b/0x18f [ 1638.209275] Mem-Info: [ 1638.211813] ? zone_watermark_ok_safe+0x260/0x260 [ 1638.219046] ? mark_oom_victim+0x68/0x420 [ 1638.223207] ? wait_for_completion_io+0x10/0x10 [ 1638.227888] __alloc_pages_nodemask+0x232f/0x2890 [ 1638.232324] active_anon:14446 inactive_anon:69777 isolated_anon:0 [ 1638.232324] active_file:6 inactive_file:28 isolated_file:0 [ 1638.232324] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1638.232324] slab_reclaimable:12910 slab_unreclaimable:116328 [ 1638.232324] mapped:18200 shmem:70750 pagetables:469 bounce:0 [ 1638.232324] free:13726 free_pcp:244 free_cma:0 [ 1638.232752] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1638.270812] ? flush_tlb_mm_range+0x185/0x320 [ 1638.275359] ? do_raw_spin_unlock+0x171/0x230 [ 1638.279882] alloc_pages_current+0x193/0x2a0 [ 1638.284302] __pmd_alloc+0x37/0x440 [ 1638.287983] move_page_tables+0x14d9/0x1b50 [ 1638.292339] shift_arg_pages+0x1a7/0x450 [ 1638.296405] ? mprotect_fixup+0x54c/0x9b0 [ 1638.300572] ? put_arg_page+0x210/0x210 [ 1638.304547] ? get_random_u32+0xf3/0x1e0 [ 1638.308607] ? change_protection+0xc0/0xc0 [ 1638.312843] ? lock_downgrade+0x720/0x720 [ 1638.316992] ? lock_acquire+0x170/0x3c0 [ 1638.320964] ? get_random_u32+0x46/0x1e0 [ 1638.325026] ? lock_acquire+0x170/0x3c0 [ 1638.328999] ? setup_arg_pages+0x297/0x790 [ 1638.333247] setup_arg_pages+0x62a/0x790 [ 1638.337325] ? shift_arg_pages+0x450/0x450 [ 1638.341670] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1638.346259] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1638.351373] load_elf_binary+0xba0/0x5050 [ 1638.355537] ? do_raw_read_unlock+0x3b/0x70 [ 1638.359845] ? _raw_read_unlock+0x29/0x40 [ 1638.363986] ? elf_core_dump+0x4c10/0x4c10 [ 1638.368212] ? lock_acquire+0x170/0x3c0 [ 1638.372176] ? search_binary_handler.part.0+0x108/0x4e0 [ 1638.377529] ? ima_file_mmap+0x130/0x130 [ 1638.381579] search_binary_handler.part.0+0xf9/0x4e0 [ 1638.386693] __do_execve_file+0x1357/0x2360 [ 1638.391014] ? open_exec+0x70/0x70 [ 1638.394558] ? lock_acquire+0x170/0x3c0 [ 1638.398522] ? check_preemption_disabled+0x41/0x280 [ 1638.403537] do_execve+0x35/0x50 [ 1638.406898] call_usermodehelper_exec_async+0x50e/0x6a0 [ 1638.412251] ? umh_complete+0x90/0x90 [ 1638.416059] ret_from_fork+0x24/0x30 [ 1638.439204] Node 0 active_anon:54376kB inactive_anon:59544kB active_file:0kB inactive_file:96kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:45876kB dirty:0kB writeback:0kB shmem:61756kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1638.487450] Node 1 active_anon:3408kB inactive_anon:219564kB active_file:44kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:26924kB dirty:0kB writeback:0kB shmem:221244kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1638.559887] Node 0 DMA free:10860kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:16kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1638.589925] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1638.597496] Node 0 DMA32 free:17504kB min:35996kB low:44992kB high:53988kB active_anon:54376kB inactive_anon:59544kB active_file:32kB inactive_file:32kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7328kB pagetables:1568kB bounce:0kB free_pcp:720kB local_pcp:268kB free_cma:0kB [ 1638.628277] lowmem_reserve[]: 0 0 1 1 1 [ 1638.632869] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1638.659478] lowmem_reserve[]: 0 0 0 0 0 [ 1638.663477] Node 1 Normal free:199872kB min:53876kB low:67344kB high:80812kB active_anon:3408kB inactive_anon:219564kB active_file:372kB inactive_file:2048kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:416kB pagetables:308kB bounce:0kB free_pcp:1600kB local_pcp:340kB free_cma:0kB [ 1638.697974] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1638.712681] lowmem_reserve[]: 0 0 0 0 0 [ 1638.718114] Node 0 DMA: 5*4kB (UME) 3*8kB (UME) 2*16kB (UM) 3*32kB (UME) 3*64kB (UME) 2*128kB (ME) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10860kB [ 1638.735884] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1638.752714] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1638.767868] device veth0_macvtap entered promiscuous mode [ 1638.774769] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1638.781576] Node 0 DMA32: 1218*4kB (MEH) 817*8kB (UMEH) 251*16kB (UMEH) 56*32kB (UMEH) 10*64kB (UH) 1*128kB (H) 1*256kB (H) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18240kB [ 1638.847745] systemd[1]: systemd-journald.service: Failed with result 'signal'. [ 1638.857887] device veth1_macvtap entered promiscuous mode [ 1638.881048] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart. [ 1638.888228] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1638.903941] Mem-Info: [ 1638.912403] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1638.915735] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1638.934287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1638.944704] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1638.948895] active_anon:14546 inactive_anon:69777 isolated_anon:0 [ 1638.948895] active_file:602 inactive_file:2336 isolated_file:0 [ 1638.948895] unevictable:0 dirty:75 writeback:0 unstable:0 [ 1638.948895] slab_reclaimable:12885 slab_unreclaimable:116082 [ 1638.948895] mapped:20212 shmem:70750 pagetables:506 bounce:0 [ 1638.948895] free:103966 free_pcp:636 free_cma:0 [ 1638.955303] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1639.005599] Node 1 Normal: 52*4kB (UME) 67*8kB (UE) 180*16kB (UME) 170*32kB (UME) 182*64kB (UME) 174*128kB (UM) 70*256kB (UM) 61*512kB (UME) 294*1024kB (UME) 2*2048kB (M) 0*4096kB = 397288kB [ 1639.015351] Node 0 active_anon:54376kB inactive_anon:59544kB active_file:36kB inactive_file:40kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:45876kB dirty:0kB writeback:0kB shmem:61756kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1639.034093] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1639.060296] systemd[1]: Stopped Flush Journal to Persistent Storage. [ 1639.074311] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1639.083167] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1639.104153] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1639.104960] systemd[1]: Stopping Flush Journal to Persistent Storage... [ 1639.113886] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1639.113933] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1639.113937] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1639.113945] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1639.113949] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1639.114029] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1639.143311] systemd[1]: Stopped Journal Service. [ 1639.165313] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1639.188730] Node 1 active_anon:3608kB inactive_anon:219564kB active_file:3272kB inactive_file:19504kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:42272kB dirty:400kB writeback:0kB shmem:221244kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1639.216812] oom_reaper: unable to reap pid:23337 (systemd-cgroups) [ 1639.223317] [ 1639.223317] Showing all locks held in the system: [ 1639.238499] systemd[1]: Starting Journal Service... [ 1639.244141] 2 locks held by kworker/1:1/25: [ 1639.248472] #0: 00000000456610fd ((wq_completion)"events"){+.+.}, at: process_one_work+0x767/0x1570 [ 1639.261558] systemd[1]: Starting Load/Save RF Kill Switch Status... [ 1639.264263] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1639.269342] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1639.284087] Node 0 DMA free:10860kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:4kB 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 [ 1639.292888] 77041 total pagecache pages [ 1639.315181] #1: 00000000904cb0a6 ((work_completion)(&cgrp->release_agent_work)){+.+.}, at: process_one_work+0x79c/0x1570 [ 1639.329298] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1639.333547] 0 pages in swap cache [ 1639.343609] Swap cache stats: add 0, delete 0, find 0/0 [ 1639.349284] 1 lock held by oom_reaper/1571: [ 1639.353673] Free swap = 0kB [ 1639.356736] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1639.356760] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1639.366387] #0: 00000000545cf2f7 (rcu_read_lock){....}, at: debug_show_all_locks+0x53/0x265 [ 1639.385668] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1639.394452] Total swap = 0kB [ 1639.398516] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1639.399669] 2097051 pages RAM [ 1639.411166] Node 0 DMA32 free:18872kB min:35996kB low:44992kB high:53988kB active_anon:54376kB inactive_anon:59544kB active_file:32kB inactive_file:32kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7328kB pagetables:1568kB bounce:0kB free_pcp:1468kB local_pcp:720kB free_cma:0kB [ 1639.418501] 1 lock held by syz-fuzzer/8099: [ 1639.454909] 0 pages HighMem/MovableOnly [ 1639.464509] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1639.470273] 369649 pages reserved [ 1639.484107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1639.488666] 0 pages cma reserved [ 1639.493245] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1639.497740] Unreclaimable slab info: [ 1639.514159] #0: 00000000a8306cd9 (&mm->mmap_sem){++++}, at: __se_sys_madvise+0x243/0x1c10 [ 1639.521337] lowmem_reserve[]: 0 0 1 1 1 [ 1639.522596] 4 locks held by syz-fuzzer/10185: [ 1639.522610] 2 locks held by kworker/u4:6/8852: [ 1639.522618] 3 locks held by kworker/0:0/22596: [ 1639.522622] #0: 00000000108a6efb ((wq_completion)"%s"("ipv6_addrconf")){+.+.}, at: process_one_work+0x767/0x1570 [ 1639.522670] #1: 000000001fb5850e ((work_completion)(&(&ifa->dad_work)->work)){+.+.}, at: process_one_work+0x79c/0x1570 [ 1639.522697] #2: 00000000e52274a3 (rtnl_mutex){+.+.}, at: addrconf_dad_work+0x9c/0x10a0 [ 1639.536146] Name Used Total [ 1639.554098] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1639.569434] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1639.574082] 3 locks held by kworker/1:0/26671: [ 1639.580346] lowmem_reserve[]: 0 0 0 0 0 [ 1639.608559] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1639.613348] pid_2 6KB 48KB [ 1639.616375] #0: 00000000456610fd ((wq_completion)"events"){+.+.}, at: process_one_work+0x767/0x1570 [ 1639.616409] #1: 00000000df2ea17c ((linkwatch_work).work){+.+.}, at: process_one_work+0x79c/0x1570 [ 1639.626239] batadv_tt_change_cache 4KB 7KB [ 1639.646890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1639.663202] Node 1 Normal free:651156kB min:53876kB low:67344kB high:80812kB active_anon:4548kB inactive_anon:219552kB active_file:4780kB inactive_file:22820kB unevictable:0kB writepending:444kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:480kB pagetables:464kB bounce:0kB free_pcp:1788kB local_pcp:488kB free_cma:0kB [ 1639.687563] #2: 00000000e52274a3 (rtnl_mutex){+.+.}, at: linkwatch_event+0xb/0x60 [ 1639.703588] batadv_tl_cache 9KB 20KB [ 1639.712628] TIPC 18KB 30KB [ 1639.720547] SCTPv6 24KB 30KB [ 1639.725454] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1639.732818] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1639.733775] lowmem_reserve[]: 0 0 0 0 0 [ 1639.739365] 2 locks held by kworker/1:3/7433: [ 1639.739369] #0: 00000000b282451a ((wq_completion)"cgroup_destroy"){+.+.}, at: process_one_work+0x767/0x1570 [ 1639.739404] #1: 00000000acecf85b ((work_completion)(&(&css->destroy_rwork)->work)){+.+.}, at: process_one_work+0x79c/0x1570 [ 1639.740250] 3 locks held by kworker/u4:7/16452: [ 1639.745473] DCCPv6 17KB 30KB [ 1639.761871] #0: 00000000ef2746ce ((wq_completion)"%s""netns"){+.+.}, at: process_one_work+0x767/0x1570 [ 1639.777490] systemd-journald[23349]: File /run/log/journal/04d8c135ee6b410280ba31a58c89679d/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 1639.780414] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1639.791955] Node 0 DMA: 6*4kB (UME) 4*8kB (UME) 2*16kB (UM) 3*32kB (UME) 3*64kB (UME) 2*128kB (ME) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10872kB [ 1639.829587] systemd[1]: Started Load/Save RF Kill Switch Status. [ 1639.834217] #1: 00000000899e6780 (net_cleanup_work){+.+.}, at: process_one_work+0x79c/0x1570 [ 1639.854058] DCCP 19KB 28KB [ 1639.854715] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1639.867820] RXRPC 19KB 26KB [ 1639.874180] #2: 000000003ee48c85 (pernet_ops_rwsem){++++}, at: cleanup_net+0xa8/0x8b0 [ 1639.882459] 3 locks held by kworker/1:5/18336: [ 1639.883447] rxrpc_call_jar 146KB 157KB [ 1639.892612] bridge_fdb_cache 16KB 27KB [ 1639.904017] Node 0 DMA32: 1218*4kB (MEH) 870*8kB (UMEH) 272*16kB (UMEH) 56*32kB (UMEH) 10*64kB (UH) 1*128kB (H) 1*256kB (H) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 19000kB [ 1639.909362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1639.919415] fib6_nodes 255KB 260KB [ 1639.942549] ip6_dst_cache 772KB 772KB [ 1639.948550] #0: 00000000108a6efb ((wq_completion)"%s"("ipv6_addrconf")){+.+.}, at: process_one_work+0x767/0x1570 [ 1639.951742] systemd-journald[23349]: /dev/kmsg buffer overrun, some messages lost. [ 1639.959145] #1: 00000000728db60f ((work_completion)(&(&ifa->dad_work)->work)){+.+.}, at: process_one_work+0x79c/0x1570 [ 1639.967240] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1639.988970] RAWv6 131KB 135KB [ 1639.994393] UDPv6 39KB 45KB [ 1639.999091] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1639.999952] TCPv6 39KB 48KB [ 1640.019663] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1640.022728] Node 1 Normal: 40*4kB (UE) 14*8kB (UME) 132*16kB (UME) 268*32kB (UME) 245*64kB (UE) 251*128kB (U) 132*256kB (U) 99*512kB (UE) 380*1024kB (UE) 124*2048kB (U) 0*4096kB = 786320kB [ 1640.038653] #2: 00000000e52274a3 (rtnl_mutex){+.+.}, at: addrconf_dad_work+0x9c/0x10a0 [ 1640.044423] nf_conntrack 9KB 11KB [ 1640.071668] 1 lock held by in:imklog/21770: [ 1640.083697] t10_alua_lu_gp_cache 0KB 3KB [ 1640.083858] #0: 00000000c85060e9 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x26f/0x310 [ 1640.099041] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1640.123687] sd_ext_cdb 0KB 7KB [ 1640.129252] 1 lock held by syz-executor.3/22604: [ 1640.144025] 1 lock held by systemd-cgroups/23337: [ 1640.148563] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1640.148894] 1 lock held by systemd-journal/23349: [ 1640.157751] scsi_sense_cache 1056KB 1060KB [ 1640.184032] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1640.192954] virtio_scsi_cmd 16KB 16KB [ 1640.198833] [ 1640.200482] ============================================= [ 1640.200482] [ 1640.203052] sgpool-128 8KB 8KB [ 1640.213389] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1640.234254] sgpool-64 4KB 12KB [ 1640.239649] sgpool-32 2KB 15KB [ 1640.254068] 79812 total pagecache pages [ 1640.264127] 0 pages in swap cache [ 1640.267624] Swap cache stats: add 0, delete 0, find 0/0 [ 1640.273049] sgpool-16 1KB 7KB [ 1640.288950] Free swap = 0kB [ 1640.291982] Total swap = 0kB [ 1640.314229] sgpool-8 0KB 7KB [ 1640.329824] mqueue_inode_cache 15KB 37KB [ 1640.335702] 2097051 pages RAM [ 1640.338816] 0 pages HighMem/MovableOnly [ 1640.364252] bio_post_read_ctx 14KB 15KB [ 1640.369811] bio-2 14KB 15KB [ 1640.379453] 369649 pages reserved [ 1640.382929] 0 pages cma reserved [ 1640.398098] jfs_mp 7KB 7KB [ 1640.399342] ------------[ cut here ]------------ [ 1640.403514] cifs_small_rq 15KB 16KB [ 1640.411204] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 1640.434029] cifs_request 67KB 67KB [ 1640.437062] memory commitment underflow [ 1640.437208] WARNING: CPU: 1 PID: 23383 at mm/util.c:668 __vm_enough_memory+0x516/0x650 [ 1640.439409] cifs_mpx_ids 0KB 7KB [ 1640.443371] Kernel panic - not syncing: panic_on_warn set ... [ 1640.443371] [ 1640.461826] nfs_commit_data 3KB 14KB [ 1640.464122] CPU: 1 PID: 23383 Comm: modprobe Not tainted 4.19.211-syzkaller #0 [ 1640.464128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1640.464132] Call Trace: [ 1640.464152] dump_stack+0x1fc/0x2ef [ 1640.469488] nfs_write_data 34KB 44KB [ 1640.476831] panic+0x26a/0x50e [ 1640.476844] ? __warn_printk+0xf3/0xf3 [ 1640.476859] ? __vm_enough_memory+0x516/0x650 [ 1640.476873] ? __probe_kernel_read+0x130/0x1b0 [ 1640.513872] ? __warn.cold+0x5/0x5a [ 1640.514031] ext4_system_zone 1KB 7KB [ 1640.517608] ? __warn+0xe4/0x200 [ 1640.517621] ? __vm_enough_memory+0x516/0x650 [ 1640.517633] __warn.cold+0x20/0x5a [ 1640.523042] bio-1 1KB 7KB [ 1640.526349] ? __vm_enough_memory+0x516/0x650 [ 1640.526362] report_bug+0x262/0x2b0 [ 1640.526378] do_error_trap+0x1d7/0x310 [ 1640.530849] pid_namespace 3KB 11KB [ 1640.534576] ? math_error+0x310/0x310 [ 1640.534588] ? mark_held_locks+0xa6/0xf0 [ 1640.534599] ? vprintk_emit+0x22d/0x740 [ 1640.534614] ? error_entry+0x72/0xd0 [ 1640.560182] rpc_buffers 17KB 25KB [ 1640.561084] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1640.565168] rpc_tasks 2KB 7KB [ 1640.569121] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1640.582986] UNIX 2278KB 2280KB [ 1640.583189] invalid_op+0x14/0x20 [ 1640.588564] tcp_bind_bucket 1KB 4KB [ 1640.593358] RIP: 0010:__vm_enough_memory+0x516/0x650 [ 1640.593369] Code: 09 31 ff 89 de e8 aa e9 db ff 84 db 0f 85 a9 fb ff ff e8 6d e8 db ff 48 c7 c7 20 eb 71 88 c6 05 1c 0e 88 09 01 e8 3f 20 6c 06 <0f> 0b 48 b8 00 00 00 00 00 fc ff df 4c 89 f2 48 c1 ea 03 0f b6 14 [ 1640.593379] RSP: 0018:ffff8881f746fd98 EFLAGS: 00010286 [ 1640.608899] ip_fib_trie 41KB 43KB [ 1640.612590] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 1640.649443] RDX: 0000000000000000 RSI: ffffffff814dff01 RDI: ffffed103ee8dfa5 [ 1640.656297] ip_fib_alias 185KB 185KB [ 1640.656730] RBP: 0000000000000021 R08: 0000000000000000 R09: 00000000000096fb [ 1640.669343] R10: 0000000000000006 R11: 0000000000000000 R12: 0000000000000001 [ 1640.672229] ip_dst_cache 11KB 28KB [ 1640.676604] R13: ffffffffffdeb9db R14: ffffffff8a009dc0 R15: 0000000000000d2b [ 1640.676625] ? vprintk_func+0x81/0x180 [ 1640.676639] ? __vm_enough_memory+0x516/0x650 [ 1640.681981] RAW 75KB 90KB [ 1640.689235] do_brk_flags+0x4b7/0xab0 [ 1640.689255] __se_sys_brk+0x380/0x660 [ 1640.689270] ? do_brk_flags+0xab0/0xab0 [ 1640.703268] UDP 77KB 108KB [ 1640.706755] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1640.706767] ? do_syscall_64+0x21/0x620 [ 1640.706780] do_syscall_64+0xf9/0x620 [ 1640.710570] TCP 16KB 28KB [ 1640.714539] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1640.714550] RIP: 0033:0x7f48941eaee9 [ 1640.714561] Code: 5c c3 0f 1f 80 00 00 00 00 64 83 3b 0d 75 e9 64 c7 03 01 00 00 00 5b 5d 41 5c c3 66 0f 1f 44 00 00 b9 0c 00 00 00 89 c8 0f 05 <48> 3d 00 f0 ff ff 48 89 c2 77 1c 48 8b 05 cd 7f 2b 00 48 89 10 31 [ 1640.714567] RSP: 002b:00007ffc25386b78 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 1640.740169] hugetlbfs_inode_cache 3KB 15KB [ 1640.743215] RAX: ffffffffffffffda RBX: 000055c7ef1eb000 RCX: 00007f48941eaee9 [ 1640.746945] fscache_cookie_jar 1KB 11KB [ 1640.765797] RDX: 000055c7ef1eb000 RSI: 00007f48944a3b00 RDI: 000055c7ef20c000 [ 1640.765804] RBP: 0000000000021000 R08: 0000000000000003 R09: 0000000000000030 [ 1640.765810] R10: 00007f48944a3b58 R11: 0000000000000246 R12: 00007f48944a5f58 [ 1640.765816] R13: 00007f48944a3b58 R14: 0000000000021000 R15: 0000000000000050 [ 1640.773605] Kernel Offset: disabled [ 1640.824862] Rebooting in 86400 seconds..