input: syz1 as /devices/virtual/input/input34 ================================= [ INFO: inconsistent lock state ] 4.9.141+ #23 Not tainted --------------------------------- inconsistent {RECLAIM_FS-ON-W} -> {IN-RECLAIM_FS-W} usage. syz-executor.1/24414 [HC0[0]:SC0[0]:HE1:SE1] takes: (&sb->s_type->i_mutex_key#10){+.+.?.}, at: [] inode_lock include/linux/fs.h:766 [inline] (&sb->s_type->i_mutex_key#10){+.+.?.}, at: [] shmem_fallocate+0x13c/0xb10 mm/shmem.c:2676 mark_held_locks+0xc7/0x130 kernel/locking/lockdep.c:2660 __lockdep_trace_alloc kernel/locking/lockdep.c:2882 [inline] lockdep_trace_alloc+0x18e/0x2a0 kernel/locking/lockdep.c:2897 __alloc_pages_nodemask+0x14a/0x1bd0 mm/page_alloc.c:3804 __alloc_pages include/linux/gfp.h:433 [inline] __alloc_pages_node include/linux/gfp.h:446 [inline] alloc_pages_node include/linux/gfp.h:460 [inline] shmem_alloc_page mm/shmem.c:1420 [inline] shmem_alloc_and_acct_page mm/shmem.c:1450 [inline] shmem_getpage_gfp+0xc7c/0x18f0 mm/shmem.c:1724 shmem_getpage mm/shmem.c:123 [inline] shmem_write_begin+0xf4/0x1a0 mm/shmem.c:2205 generic_perform_write+0x28a/0x500 mm/filemap.c:2753 __generic_file_write_iter+0x352/0x540 mm/filemap.c:2878 generic_file_write_iter+0x37a/0x620 mm/filemap.c:2906 new_sync_write fs/read_write.c:496 [inline] __vfs_write+0x3d7/0x580 fs/read_write.c:509 vfs_write+0x187/0x520 fs/read_write.c:557 SYSC_write fs/read_write.c:604 [inline] SyS_write+0xd9/0x1c0 fs/read_write.c:596 do_syscall_64+0x19f/0x550 arch/x86/entry/common.c:285 entry_SYSCALL_64_after_swapgs+0x5d/0xdb irq event stamp: 2029771 hardirqs last enabled at (2029771): [] __mutex_trylock_slowpath kernel/locking/mutex.c:885 [inline] hardirqs last enabled at (2029771): [] mutex_trylock+0x258/0x3e0 kernel/locking/mutex.c:908 hardirqs last disabled at (2029770): [] __mutex_trylock_slowpath kernel/locking/mutex.c:873 [inline] hardirqs last disabled at (2029770): [] mutex_trylock+0xaf/0x3e0 kernel/locking/mutex.c:908 softirqs last enabled at (2029576): [] spin_unlock_bh include/linux/spinlock.h:352 [inline] softirqs last enabled at (2029576): [] wb_queue_work+0x201/0x450 fs/fs-writeback.c:203 softirqs last disabled at (2029572): [] spin_lock_bh include/linux/spinlock.h:307 [inline] softirqs last disabled at (2029572): [] wb_queue_work+0x93/0x450 fs/fs-writeback.c:195 other info that might help us debug this: Possible unsafe locking scenario: CPU0 ---- lock(&sb->s_type->i_mutex_key#10); lock(&sb->s_type->i_mutex_key#10); *** DEADLOCK *** 2 locks held by syz-executor.1/24414: #0: (shrinker_rwsem){++++..}, at: [] shrink_slab.part.8+0xb2/0xa00 mm/vmscan.c:471 #1: (ashmem_mutex){+.+.+.}, at: [] ashmem_shrink_scan+0x55/0x4c0 drivers/staging/android/ashmem.c:455 stack backtrace: CPU: 0 PID: 24414 Comm: syz-executor.1 Not tainted 4.9.141+ #23 ffff8801c684ee00 ffffffff81b42e79 ffff8801a8c717c0 ffffffff83cac960 ffff8801a8c720c0 ffff8801a8c720e0 ffffffff84244d40 ffff8801c684ee78 ffffffff81400780 0000000000000000 ffffffff00000001 0000000000000001[ 566.598189] lowmemorykiller: Killing 'syz-executor.0' (24423) (tgid 24423), adj 1000, to free 52272kB on behalf of 'syz-executor.1' (24442) because cache 65496kB is below limit 65536kB for oom_score_adj 12 Free memory is -13164kB above reserved lowmemorykiller: Killing 'syz-executor.4' (16487) (tgid 16487), adj 1000, to free 52172kB on behalf of 'syz-executor.1' (24442) because cache 64596kB is below limit 65536kB for oom_score_adj 12 Free memory is -13164kB above reserved Call Trace: [] __dump_stack lib/dump_stack.c:15 [inline] [] dump_stack+0xc1/0x128 lib/dump_stack.c:51 [] print_usage_bug.cold.40+0x44e/0x57e kernel/locking/lockdep.c:2387 [] valid_state kernel/locking/lockdep.c:2400 [inline] [] mark_lock_irq kernel/locking/lockdep.c:2602 [inline] [] mark_lock+0x2f2/0x1290 kernel/locking/lockdep.c:3065 [] mark_irqflags kernel/locking/lockdep.c:2958 [inline] [] __lock_acquire+0x632/0x4a10 kernel/locking/lockdep.c:3302 [] lock_acquire+0x130/0x3e0 kernel/locking/lockdep.c:3756 [] down_write+0x41/0xa0 kernel/locking/rwsem.c:52 [] inode_lock include/linux/fs.h:766 [inline] [] shmem_fallocate+0x13c/0xb10 mm/shmem.c:2676 [] ashmem_shrink_scan+0x1b9/0x4c0 drivers/staging/android/ashmem.c:462 [] do_shrink_slab mm/vmscan.c:398 [inline] [] shrink_slab.part.8+0x3c6/0xa00 mm/vmscan.c:501 [] shrink_slab mm/vmscan.c:465 [inline] [] shrink_node+0x1ed/0x740 mm/vmscan.c:2602 [] shrink_zones mm/vmscan.c:2749 [inline] [] do_try_to_free_pages mm/vmscan.c:2791 [inline] [] try_to_free_pages+0x377/0xb80 mm/vmscan.c:3002 [] __perform_reclaim mm/page_alloc.c:3324 [inline] [] __alloc_pages_direct_reclaim mm/page_alloc.c:3345 [inline] [] __alloc_pages_slowpath mm/page_alloc.c:3697 [inline] [] __alloc_pages_nodemask+0x981/0x1bd0 mm/page_alloc.c:3862 [] __alloc_pages include/linux/gfp.h:433 [inline] [] __alloc_pages_node include/linux/gfp.h:446 [inline] [] alloc_pages_node include/linux/gfp.h:460 [inline] [] __vmalloc_area_node mm/vmalloc.c:1644 [inline] [] __vmalloc_node_range+0x25b/0x600 mm/vmalloc.c:1702 [] __vmalloc_node mm/vmalloc.c:1745 [inline] [] __vmalloc_node_flags mm/vmalloc.c:1759 [inline] [] vmalloc+0x5b/0x70 mm/vmalloc.c:1774 [] xt_alloc_table_info+0xc9/0x100 net/netfilter/x_tables.c:997 [] compat_do_replace.isra.6+0x112/0x4f0 net/ipv4/netfilter/arp_tables.c:1276 [] compat_do_arpt_set_ctl+0x102/0x140 net/ipv4/netfilter/arp_tables.c:1314 [] compat_nf_sockopt net/netfilter/nf_sockopt.c:143 [inline] [] compat_nf_setsockopt+0x8b/0x130 net/netfilter/nf_sockopt.c:155 [] compat_ip_setsockopt+0x97/0xd0 net/ipv4/ip_sockglue.c:1275 [] inet_csk_compat_setsockopt+0x97/0x120 net/ipv4/inet_connection_sock.c:917 [] compat_tcp_setsockopt+0x3d/0x70 net/ipv4/tcp.c:2769 [] compat_sock_common_setsockopt+0xb4/0x150 net/core/sock.c:2717 [] C_SYSC_setsockopt net/compat.c:399 [inline] [] compat_SyS_setsockopt+0x169/0x550 net/compat.c:382 [] do_syscall_32_irqs_on arch/x86/entry/common.c:328 [inline] [] do_fast_syscall_32+0x2f1/0xa10 arch/x86/entry/common.c:390 [] entry_SYSENTER_compat+0x90/0xa2 arch/x86/entry/entry_64_compat.S:137 lowmemorykiller: Killing 'syz-executor.4' (16427) (tgid 16427), adj 1000, to free 52112kB on behalf of 'syz-executor.1' (24442) because cache 63796kB is below limit 65536kB for oom_score_adj 12 Free memory is -13160kB above reserved lowmemorykiller: Killing 'syz-executor.4' (16452) (tgid 16452), adj 1000, to free 52112kB on behalf of 'udevd' (593) because cache 61788kB is below limit 65536kB for oom_score_adj 12 Free memory is -11128kB above reserved lowmemorykiller: Killing 'syz-executor.5' (15433) (tgid 15433), adj 1000, to free 52108kB on behalf of 'kswapd0' (33) because cache 57388kB is below limit 65536kB for oom_score_adj 12 Free memory is 8236kB above reserved lowmemorykiller: Killing 'syz-executor.5' (15476) (tgid 15476), adj 1000, to free 52108kB on behalf of 'syz-executor.1' (24414) because cache 57308kB is below limit 65536kB for oom_score_adj 12 Free memory is 9892kB above reserved lowmemorykiller: Killing 'syz-executor.1' (21758) (tgid 21758), adj 1000, to free 51380kB on behalf of 'kswapd0' (33) because cache 49708kB is below limit 65536kB for oom_score_adj 12 Free memory is 15068kB above reserved lowmemorykiller: Killing 'syz-executor.2' (20988) (tgid 20988), adj 1000, to free 51372kB on behalf of 'kswapd0' (33) because cache 49308kB is below limit 65536kB for oom_score_adj 12 Free memory is -9300kB above reserved lowmemorykiller: Killing 'syz-executor.4' (22819) (tgid 22819), adj 1000, to free 51368kB on behalf of 'kswapd0' (33) because cache 46308kB is below limit 65536kB for oom_score_adj 12 Free memory is -11876kB above reserved lowmemorykiller: Killing 'syz-executor.1' (21716) (tgid 21716), adj 1000, to free 51364kB on behalf of 'kswapd0' (33) because cache 46308kB is below limit 65536kB for oom_score_adj 12 Free memory is -1076kB above reserved lowmemorykiller: Killing 'syz-executor.4' (22818) (tgid 22818), adj 1000, to free 51368kB on behalf of 'syz-executor.1' (24414) because cache 47408kB is below limit 65536kB for oom_score_adj 12 Free memory is -13180kB above reserved lowmemorykiller: Killing 'syz-executor.5' (22417) (tgid 22417), adj 1000, to free 51364kB on behalf of 'kswapd0' (33) because cache 45608kB is below limit 65536kB for oom_score_adj 12 Free memory is -9120kB above reserved lowmemorykiller: Killing 'syz-executor.2' (22186) (tgid 22186), adj 1000, to free 50592kB on behalf of 'kswapd0' (33) because cache 40808kB is below limit 65536kB for oom_score_adj 12 Free memory is -492kB above reserved lowmemorykiller: Killing 'syz-executor.0' (15066) (tgid 15066), adj 1000, to free 42156kB on behalf of 'kswapd0' (33) because cache 40508kB is below limit 65536kB for oom_score_adj 12 Free memory is -13136kB above reserved lowmemorykiller: Killing 'syz-executor.2' (13241) (tgid 13241), adj 1000, to free 35808kB on behalf of 'syz-executor.1' (24442) because cache 39608kB is below limit 65536kB for oom_score_adj 12 Free memory is -13252kB above reserved lowmemorykiller: Killing 'syz-executor.2' (12928) (tgid 12928), adj 1000, to free 35780kB on behalf of 'syz-executor.1' (24442) because cache 38808kB is below limit 65536kB for oom_score_adj 12 Free memory is -13408kB above reserved lowmemorykiller: Killing 'syz-executor.2' (12955) (tgid 12955), adj 1000, to free 35780kB on behalf of 'syz-executor.1' (24442) because cache 38008kB is below limit 65536kB for oom_score_adj 12 Free memory is -12356kB above reserved input: syz1 as /devices/virtual/input/input35 lowmemorykiller: Killing 'syz-executor.2' (22377) (tgid 22377), adj 1000, to free 35764kB on behalf of 'syz-executor.0' (24445) because cache 37308kB is below limit 65536kB for oom_score_adj 12 Free memory is -13292kB above reserved lowmemorykiller: Killing 'syz-executor.3' (21021) (tgid 21021), adj 1000, to free 35760kB on behalf of 'syz-executor.1' (24442) because cache 33008kB is below limit 65536kB for oom_score_adj 12 Free memory is -13352kB above reserved lowmemorykiller: Killing 'syz-executor.2' (12300) (tgid 12300), adj 1000, to free 35752kB on behalf of 'syz-executor.3' (24453) because cache 32808kB is below limit 65536kB for oom_score_adj 12 Free memory is -12652kB above reserved lowmemorykiller: Killing 'syz-executor.4' (15825) (tgid 15825), adj 1000, to free 35752kB on behalf of 'syz-executor.1' (24442) because cache 31708kB is below limit 65536kB for oom_score_adj 12 Free memory is -13324kB above reserved lowmemorykiller: Killing 'syz-executor.4' (15835) (tgid 15835), adj 1000, to free 35752kB on behalf of 'syz-executor.1' (24442) because cache 31508kB is below limit 65536kB for oom_score_adj 12 Free memory is -13344kB above reserved lowmemorykiller: Killing 'syz-executor.3' (10304) (tgid 10304), adj 1000, to free 35748kB on behalf of 'kworker/u4:6' (23387) because cache 31208kB is below limit 65536kB for oom_score_adj 12 Free memory is -12944kB above reserved oom_reaper: reaped process 24442 (syz-executor.1), now anon-rss:0kB, file-rss:20kB, shmem-rss:0kB syz-executor.1: vmalloc: allocation failure, allocated 1658077184 of 4265484288 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) CPU: 1 PID: 24442 Comm: syz-executor.1 Not tainted 4.9.141+ #23 ffff880133697890 ffffffff81b42e79 1ffff100266d2f14 dffffc0000000000 ffffffff82aa8ba0 0000000000000000 0000000000400000 ffff8801336979d8 ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 Call Trace: [] __dump_stack lib/dump_stack.c:15 [inline] [] dump_stack+0xc1/0x128 lib/dump_stack.c:51 [] warn_alloc.cold.31+0x7f/0x9c mm/page_alloc.c:3068 [] __vmalloc_area_node mm/vmalloc.c:1661 [inline] [] __vmalloc_node_range+0x3f8/0x600 mm/vmalloc.c:1702 [] __vmalloc_node mm/vmalloc.c:1745 [inline] [] __vmalloc_node_flags mm/vmalloc.c:1759 [inline] [] vmalloc+0x5b/0x70 mm/vmalloc.c:1774 [] xt_alloc_table_info+0xc9/0x100 net/netfilter/x_tables.c:997 [] compat_do_replace.isra.6+0x112/0x4f0 net/ipv4/netfilter/arp_tables.c:1276 [] compat_do_arpt_set_ctl+0x102/0x140 net/ipv4/netfilter/arp_tables.c:1314 [] compat_nf_sockopt net/netfilter/nf_sockopt.c:143 [inline] [] compat_nf_setsockopt+0x8b/0x130 net/netfilter/nf_sockopt.c:155 [] compat_ip_setsockopt+0x97/0xd0 net/ipv4/ip_sockglue.c:1275 [] inet_csk_compat_setsockopt+0x97/0x120 net/ipv4/inet_connection_sock.c:917 [] compat_tcp_setsockopt+0x3d/0x70 net/ipv4/tcp.c:2769 [] compat_sock_common_setsockopt+0xb4/0x150 net/core/sock.c:2717 [] C_SYSC_setsockopt net/compat.c:399 [inline] [] compat_SyS_setsockopt+0x169/0x550 net/compat.c:382 [] do_syscall_32_irqs_on arch/x86/entry/common.c:328 [inline] [] do_fast_syscall_32+0x2f1/0xa10 arch/x86/entry/common.c:390 [] entry_SYSENTER_compat+0x90/0xa2 arch/x86/entry/entry_64_compat.S:137 Mem-Info: active_anon:60456 inactive_anon:69 isolated_anon:0 active_file:36 inactive_file:46 isolated_file:0 unevictable:0 dirty:6 writeback:1 unstable:0 slab_reclaimable:6373 slab_unreclaimable:60539 mapped:52293 shmem:3060 pagetables:5574 bounce:0 free:347 free_pcp:15 free_cma:0 Node 0 active_anon:241824kB inactive_anon:276kB active_file:144kB inactive_file:184kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209172kB dirty:24kB writeback:4kB shmem:12240kB writeback_tmp:0kB unstable:0kB pages_scanned:2993 all_unreclaimable? no DMA32 free:8kB min:4696kB low:7712kB high:10728kB active_anon:152kB inactive_anon:20kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:564kB kernel_stack:192kB pagetables:100kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Normal free:1380kB min:5580kB low:9168kB high:12756kB active_anon:241672kB inactive_anon:256kB active_file:144kB inactive_file:184kB unevictable:0kB writepending:28kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:25492kB slab_unreclaimable:241592kB kernel_stack:10656kB pagetables:22196kB bounce:0kB free_pcp:60kB local_pcp:60kB free_cma:0kB DMA32: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB 0 pages in swap cache Swap cache stats: add 0, delete 0, find 0/0 Free swap = 0kB Total swap = 0kB 1965979 pages RAM 0 pages HighMem/MovableOnly 313617 pages reserved syz-executor.3 invoked oom-killer: gfp_mask=0x27080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO|__GFP_NOTRACK), nodemask=0, order=3, oom_score_adj=1000 CPU: 1 PID: 24453 Comm: syz-executor.3 Not tainted 4.9.141+ #23 ffff880194d2f7c0 ffffffff81b42e79 ffff880194d2fb80 ffffffff833e92b0 00000000000003e8 ffff880194d2fb98 0000000000000003 ffff880194d2f840 ffffffff814fb526 0000000000000003 00000000000003e8 ffffffff82816fa5 Call Trace: [] __dump_stack lib/dump_stack.c:15 [inline] [] dump_stack+0xc1/0x128 lib/dump_stack.c:51 [] dump_header.isra.4+0x142/0x747 mm/oom_kill.c:417 [] oom_kill_process.cold.10+0xd/0xa6e mm/oom_kill.c:852 [] out_of_memory+0x292/0xe90 mm/oom_kill.c:1061 [] __alloc_pages_may_oom mm/page_alloc.c:3135 [inline] [] __alloc_pages_slowpath mm/page_alloc.c:3751 [inline] [] __alloc_pages_nodemask+0x18ee/0x1bd0 mm/page_alloc.c:3862 [] __alloc_pages include/linux/gfp.h:433 [inline] [] __alloc_pages_node include/linux/gfp.h:446 [inline] [] alloc_pages_node include/linux/gfp.h:460 [inline] [] alloc_thread_stack_node kernel/fork.c:212 [inline] [] dup_task_struct kernel/fork.c:492 [inline] [] copy_process.part.8+0x280/0x6a10 kernel/fork.c:1534 [] copy_process kernel/fork.c:1505 [inline] [] _do_fork+0x1b2/0xd30 kernel/fork.c:1972 [] SYSC_clone kernel/fork.c:2084 [inline] [] SyS_clone+0x37/0x50 kernel/fork.c:2078 [] do_syscall_32_irqs_on arch/x86/entry/common.c:328 [inline] [] do_int80_syscall_32+0x1cc/0x580 arch/x86/entry/common.c:342 [] entry_INT80_compat+0x74/0xa0 arch/x86/entry/entry_64_compat.S:371 Mem-Info: active_anon:60456 inactive_anon:69 isolated_anon:0 active_file:36 inactive_file:46 isolated_file:0 unevictable:0 dirty:6 writeback:1 unstable:0 slab_reclaimable:6373 slab_unreclaimable:60539 mapped:52293 shmem:3060 pagetables:5574 bounce:0 free:347 free_pcp:15 free_cma:0 Node 0 active_anon:241824kB inactive_anon:276kB active_file:144kB inactive_file:184kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209172kB dirty:24kB writeback:4kB shmem:12240kB writeback_tmp:0kB unstable:0kB pages_scanned:3170 all_unreclaimable? no DMA32 free:8kB min:4696kB low:7712kB high:10728kB active_anon:152kB inactive_anon:20kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:564kB kernel_stack:192kB pagetables:100kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Normal free:1380kB min:5580kB low:9168kB high:12756kB active_anon:241672kB inactive_anon:256kB active_file:144kB inactive_file:184kB unevictable:0kB writepending:28kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:25492kB slab_unreclaimable:241592kB kernel_stack:10656kB pagetables:22196kB bounce:0kB free_pcp:60kB local_pcp:60kB free_cma:0kB DMA32: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB 0 pages in swap cache Swap cache stats: add 0, delete 0, find 0/0 Free swap = 0kB Total swap = 0kB 1965979 pages RAM 0 pages HighMem/MovableOnly 313617 pages reserved [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 470] 0 470 5398 212 16 3 0 -1000 udevd [ 593] 0 593 5573 376 15 3 0 -1000 udevd [ 594] 0 594 5538 321 15 3 0 -1000 udevd [ 1764] 0 1764 2492 573 9 3 0 0 dhclient [ 1897] 0 1897 14231 121 24 3 0 0 rsyslogd [ 1944] 0 1944 4724 63 15 3 0 0 cron [ 1970] 0 1970 3734 44 10 3 0 0 mcstransd [ 1976] 0 1976 12926 1236 28 3 0 0 restorecond [ 1998] 0 1998 12489 153 29 3 0 -1000 sshd [ 2028] 0 2028 3648 51 13 3 0 0 getty [ 2044] 0 2044 17820 196 42 3 0 0 sshd [ 2046] 0 2046 81237 48285 121 5 0 0 syz-fuzzer [ 2074] 0 2074 18048 14 22 2 0 0 syz-executor.0 [ 2075] 0 2075 18048 13 22 2 0 0 syz-executor.5 [ 2076] 0 2076 18048 13 22 2 0 0 syz-executor.1 [ 2077] 0 2077 18048 14 22 2 0 0 syz-executor.2 [ 2078] 0 2078 18048 13 22 2 0 0 syz-executor.3 [ 2079] 0 2079 18048 14 22 2 0 0 syz-executor.4 [ 2080] 0 2080 18048 8739 23 2 0 0 syz-executor.5 [ 2082] 0 2082 18048 8740 23 2 0 0 syz-executor.3 [ 2081] 0 2081 18048 8741 23 2 0 0 syz-executor.0 [ 2083] 0 2083 18048 8741 23 2 0 0 syz-executor.2 [ 2084] 0 2084 18048 8739 23 2 0 0 syz-executor.1 [ 2085] 0 2085 18048 8740 23 2 0 0 syz-executor.4 [ 2242] 0 2242 5375 188 15 3 0 -1000 udevd [ 2271] 0 2271 5375 188 15 3 0 -1000 udevd [ 2297] 0 2297 18114 8748 25 2 0 1000 syz-executor.1 [ 2316] 0 2316 18081 8746 25 2 0 1000 syz-executor.1 [ 2332] 0 2332 5364 177 15 3 0 -1000 udevd [ 2342] 0 2342 18081 8746 25 2 0 1000 syz-executor.1 [ 2359] 0 2359 5364 177 15 3 0 -1000 udevd [ 2366] 0 2366 18081 8746 25 2 0 1000 syz-executor.1 [ 2426] 0 2426 18081 8746 25 2 0 1000 syz-executor.1 [ 2447] 0 2447 18081 8746 25 2 0 1000 syz-executor.1 [ 2512] 0 2512 18114 8755 25 2 0 1000 syz-executor.2 [ 2537] 0 2537 18081 8703 23 2 0 1000 syz-executor.1 [ 2556] 0 2556 18081 8703 23 2 0 1000 syz-executor.1 [ 2589] 0 2589 18081 8703 23 2 0 1000 syz-executor.1 [ 2692] 0 2692 18114 8752 25 2 0 1000 syz-executor.0 [ 2700] 0 2700 18081 8746 25 2 0 1000 syz-executor.1 [ 2745] 0 2745 18081 8746 25 2 0 1000 syz-executor.1 [ 2767] 0 2767 18081 8746 25 2 0 1000 syz-executor.1 [ 2829] 0 2829 18081 8746 25 2 0 1000 syz-executor.1 [ 2859] 0 2859 18081 8746 25 2 0 1000 syz-executor.1 [ 2898] 0 2898 18081 8746 25 2 0 1000 syz-executor.1 [ 2926] 0 2926 18081 8746 25 2 0 1000 syz-executor.1 [ 2969] 0 2969 18081 8746 25 2 0 1000 syz-executor.1 [ 3013] 0 3013 18081 8746 25 2 0 1000 syz-executor.1 [ 3328] 0 3328 18081 8748 25 2 0 1000 syz-executor.5 [ 3337] 0 3337 18114 8754 25 2 0 1000 syz-executor.0 [ 3693] 0 3693 18114 8753 24 2 0 1000 syz-executor.0 [ 3716] 0 3716 18114 8754 25 2 0 1000 syz-executor.0 [ 3718] 0 3718 18114 8752 25 2 0 1000 syz-executor.5 [ 3950] 0 3950 18114 8755 25 2 0 1000 syz-executor.2 [ 3964] 0 3964 18081 8747 25 2 0 1000 syz-executor.3 [ 4011] 0 4011 18114 8753 25 2 0 1000 syz-executor.4 [ 4078] 0 4078 18114 8756 25 2 0 1000 syz-executor.2 [ 4415] 0 4415 18114 8752 25 2 0 1000 syz-executor.5 [ 4777] 0 4777 18081 8719 24 2 0 1000 syz-executor.1 [ 4781] 0 4781 18114 8721 24 2 0 1000 syz-executor.1 [ 4798] 0 4798 18081 8719 24 2 0 1000 syz-executor.1 [ 5034] 0 5034 18081 8749 25 2 0 1000 syz-executor.3 [ 5037] 0 5037 18081 8751 25 2 0 1000 syz-executor.4 [ 5056] 0 5056 18081 8708 23 2 0 1000 syz-executor.2 [ 8096] 0 8096 18147 8757 26 2 0 1000 syz-executor.2 [ 8124] 0 8124 18147 8757 26 2 0 1000 syz-executor.2 [ 8180] 0 8180 18147 8755 25 2 0 1000 syz-executor.1 [ 8193] 0 8193 18147 8755 25 2 0 1000 syz-executor.1 [ 8301] 0 8301 18114 8757 25 2 0 1000 syz-executor.2 [ 8493] 0 8493 18147 8751 25 2 0 1000 syz-executor.3 [ 8510] 0 8510 18114 8753 25 2 0 1000 syz-executor.0 [ 8519] 0 8519 18147 8751 25 2 0 1000 syz-executor.3 [10339] 0 10339 18213 8757 25 2 0 1000 syz-executor.3 [10593] 0 10593 18081 8716 24 2 0 1000 syz-executor.5 [10598] 0 10598 18114 8717 24 2 0 1000 syz-executor.5 [11793] 0 11793 18081 8716 24 2 0 1000 syz-executor.5 [11816] 0 11816 18147 8718 24 2 0 1000 syz-executor.5 [12188] 0 12188 18180 8757 25 2 0 1000 syz-executor.2 [12273] 0 12273 18081 8754 25 2 0 1000 syz-executor.2 [12377] 0 12377 18114 8755 25 2 0 1000 syz-executor.2 [12487] 0 12487 18114 8755 25 2 0 1000 syz-executor.2 [12550] 0 12550 18147 8756 25 2 0 1000 syz-executor.2 [12571] 0 12571 18114 8755 25 2 0 1000 syz-executor.2 [12625] 0 12625 18180 8757 25 2 0 1000 syz-executor.2 [12634] 0 12634 18081 8750 25 2 0 1000 syz-executor.1 [12677] 0 12677 18147 8756 25 2 0 1000 syz-executor.2 [12729] 0 12729 18081 8754 25 2 0 1000 syz-executor.2 [12752] 0 12752 18114 8755 25 2 0 1000 syz-executor.2 [12807] 0 12807 18114 8755 25 2 0 1000 syz-executor.2 [12843] 0 12843 18114 8755 25 2 0 1000 syz-executor.2 [12869] 0 12869 18114 8754 25 2 0 1000 syz-executor.2 [12886] 0 12886 18114 8755 25 2 0 1000 syz-executor.2 [12975] 0 12975 18114 8755 25 2 0 1000 syz-executor.2 [13008] 0 13008 18114 8755 25 2 0 1000 syz-executor.2 [13025] 0 13025 18081 8754 25 2 0 1000 syz-executor.2 [13057] 0 13057 18114 8755 25 2 0 1000 syz-executor.2 [13068] 0 13068 18081 8754 25 2 0 1000 syz-executor.2 [13077] 0 13077 18081 8754 25 2 0 1000 syz-executor.2 [13103] 0 13103 18115 8755 25 2 0 1000 syz-executor.2 [13128] 0 13128 18081 8754 25 2 0 1000 syz-executor.2 [13199] 0 13199 18114 8755 25 2 0 1000 syz-executor.2 [13309] 0 13309 18114 8756 25 2 0 1000 syz-executor.2 [13355] 0 13355 18114 8755 25 2 0 1000 syz-executor.2 [13418] 0 13418 18180 8757 25 2 0 1000 syz-executor.2 [13453] 0 13453 18180 8757 25 2 0 1000 syz-executor.2 [13498] 0 13498 18081 8753 25 2 0 1000 syz-executor.2 [13513] 0 13513 18081 8708 23 2 0 1000 syz-executor.2 [13519] 0 13519 18081 8717 24 2 0 1000 syz-executor.2 [13560] 0 13560 18081 8754 25 2 0 1000 syz-executor.2 [13577] 0 13577 18114 8755 25 2 0 1000 syz-executor.2 [13604] 0 13604 18114 8755 25 2 0 1000 syz-executor.2 [13661] 0 13661 18081 8754 25 2 0 1000 syz-executor.2 [13802] 0 13802 18081 8754 25 2 0 1000 syz-executor.2 [13813] 0 13813 18114 8755 25 2 0 1000 syz-executor.2 [13849] 0 13849 18114 8755 25 2 0 1000 syz-executor.2 [13881] 0 13881 18114 8755 25 2 0 1000 syz-executor.2 [13905] 0 13905 18081 8754 25 2 0 1000 syz-executor.2 [13958] 0 13958 18081 8755 25 2 0 1000 syz-executor.2 [13967] 0 13967 18114 8755 25 2 0 1000 syz-executor.2 [14018] 0 14018 18114 8755 25 2 0 1000 syz-executor.2 [14055] 0 14055 18081 8754 25 2 0 1000 syz-executor.2 [14071] 0 14071 18114 8755 25 2 0 1000 syz-executor.2 [14111] 0 14111 18147 8755 25 2 0 1000 syz-executor.2 [14148] 0 14148 18081 8754 25 2 0 1000 syz-executor.2 [14162] 0 14162 18114 8754 25 2 0 1000 syz-executor.2 [14181] 0 14181 18147 8754 25 2 0 1000 syz-executor.2 [14186] 0 14186 18147 8754 25 2 0 1000 syz-executor.2 [14230] 0 14230 18114 8754 25 2 0 1000 syz-executor.2 [14276] 0 14276 18081 8752 25 2 0 1000 syz-executor.2 [14383] 0 14383 18081 8753 25 2 0 1000 syz-executor.2 [14425] 0 14425 18114 8754 25 2 0 1000 syz-executor.2 [14494] 0 14494 18081 8754 25 2 0 1000 syz-executor.2 [14556] 0 14556 18114 8754 25 2 0 1000 syz-executor.2 [14652] 0 14652 18081 8751 25 2 0 1000 syz-executor.3 [14797] 0 14797 18081 8753 25 2 0 1000 syz-executor.2 [14887] 0 14887 18081 8752 25 2 0 1000 syz-executor.3 [14944] 0 14944 18081 8752 25 2 0 1000 syz-executor.2 [15041] 0 15041 18081 8719 24 2 0 1000 syz-executor.0 [15153] 0 15153 18081 8752 25 2 0 1000 syz-executor.2 [15427] 0 15427 18081 8753 25 2 0 1000 syz-executor.0 [15457] 0 15457 18081 8716 23 2 0 1000 syz-executor.0 [15460] 0 15460 18081 8716 23 2 0 1000 syz-executor.0 [15532] 0 15532 18081 8716 23 2 0 1000 syz-executor.0 [15540] 0 15540 18081 8716 23 2 0 1000 syz-executor.0 [15565] 0 15565 18081 8715 23 2 0 1000 syz-executor.5 [15568] 0 15568 18081 8715 23 2 0 1000 syz-executor.5 [15781] 0 15781 18081 8707 23 2 0 1000 syz-executor.3 [15782] 0 15782 18081 8717 24 2 0 1000 syz-executor.3 [15809] 0 15809 18147 8752 25 2 0 1000 syz-executor.5 [15830] 0 15830 18147 8752 25 2 0 1000 syz-executor.5 [15897] 0 15897 18180 8753 25 2 0 1000 syz-executor.5 [15934] 0 15934 18147 8755 25 2 0 1000 syz-executor.4 [15942] 0 15942 18180 8753 25 2 0 1000 syz-executor.5 [18209] 0 18209 18147 8753 25 2 0 1000 syz-executor.1 [18430] 0 18430 18081 8707 23 2 0 1000 syz-executor.5 [18433] 0 18433 18081 8716 24 2 0 1000 syz-executor.5 [18532] 0 18532 18081 8715 23 2 0 1000 syz-executor.5 [18534] 0 18534 18081 8715 23 2 0 1000 syz-executor.5 [18535] 0 18535 18114 8718 24 2 0 1000 syz-executor.5 [18537] 0 18537 18114 8719 24 2 0 1000 syz-executor.5 [19503] 0 19503 18147 8752 25 2 0 1000 syz-executor.5 [19525] 0 19525 18147 8752 25 2 0 1000 syz-executor.5 [19856] 0 19856 18081 8717 24 2 0 1000 syz-executor.3 [19889] 0 19889 18178 8720 24 2 0 1000 syz-executor.3 [19912] 0 19912 18081 8717 24 2 0 1000 syz-executor.5 [19916] 0 19916 18081 8717 24 2 0 1000 syz-executor.3 [20507] 0 20507 18114 8755 25 2 0 1000 syz-executor.5 [20980] 0 20980 18081 8718 24 2 0 1000 syz-executor.2 [20992] 0 20992 18081 8718 24 2 0 1000 syz-executor.2 [21012] 0 21012 18081 8717 24 2 0 1000 syz-executor.5 [21545] 0 21545 18114 8753 25 2 0 1000 syz-executor.3 [21779] 0 21779 18081 8716 24 2 0 1000 syz-executor.1 [22219] 0 22219 18180 8721 31 2 0 1000 syz-executor.2 [22278] 0 22278 18246 8724 31 2 0 1000 syz-executor.2 [22304] 0 22304 18180 8721 29 2 0 1000 syz-executor.2 [22369] 0 22369 18180 8753 25 2 0 1000 syz-executor.1 [22379] 0 22379 18180 8753 25 2 0 1000 syz-executor.1 [22409] 0 22409 18081 8717 24 2 0 1000 syz-executor.5 [22785] 0 22785 18081 8717 24 2 0 1000 syz-executor.4 [22789] 0 22789 18081 8717 24 2 0 1000 syz-executor.4 [22916] 0 22916 18147 8753 25 2 0 1000 syz-executor.1 [23191] 0 23191 18114 8752 25 2 0 1000 syz-executor.5 [23231] 0 23231 18114 8752 25 2 0 1000 syz-executor.5 [23266] 0 23266 18114 8752 25 2 0 1000 syz-executor.5 [23308] 0 23308 18114 8751 25 2 0 1000 syz-executor.5 [23424] 0 23424 18081 8716 24 2 0 1000 syz-executor.1 [23425] 0 23425 18114 8751 25 2 0 1000 syz-executor.5 [23436] 0 23436 18081 8716 24 2 0 1000 syz-executor.1 [23555] 0 23555 18147 8755 25 2 0 1000 syz-executor.0 [23621] 0 23621 18114 8751 25 2 0 1000 syz-executor.1 [23722] 0 23722 18081 8751 25 2 0 1000 syz-executor.5 [23727] 0 23727 18081 8751 25 2 0 1000 syz-executor.5 [23737] 0 23737 18081 8751 25 2 0 1000 syz-executor.5 [23787] 0 23787 18081 8751 25 2 0 1000 syz-executor.5 [23802] 0 23802 18081 8751 25 2 0 1000 syz-executor.5 [23807] 0 23807 18081 8750 25 2 0 1000 syz-executor.5 [23811] 0 23811 18081 8750 25 2 0 1000 syz-executor.5 [23825] 0 23825 18081 8750 25 2 0 1000 syz-executor.5 [23854] 0 23854 18114 8755 25 2 0 1000 syz-executor.2 [23917] 0 23917 18081 8751 25 2 0 1000 syz-executor.5 [23926] 0 23926 18081 8751 25 2 0 1000 syz-executor.5 [23936] 0 23936 18081 8751 25 2 0 1000 syz-executor.5 [23959] 0 23959 18081 8751 25 2 0 1000 syz-executor.5 [23981] 0 23981 18081 8751 25 2 0 1000 syz-executor.5 [24006] 0 24006 18081 8751 25 2 0 1000 syz-executor.5 [24010] 0 24010 18081 8751 25 2 0 1000 syz-executor.5 [24016] 0 24016 18081 8751 25 2 0 1000 syz-executor.5 [24020] 0 24020 18081 8751 25 2 0 1000 syz-executor.5 [24037] 0 24037 18081 8751 25 2 0 1000 syz-executor.5 [24046] 0 24046 18114 8754 25 2 0 1000 syz-executor.0 [24056] 0 24056 18081 8751 25 2 0 1000 syz-executor.5 [24062] 0 24062 18081 8751 25 2 0 1000 syz-executor.5 [24066] 0 24066 18081 8751 25 2 0 1000 syz-executor.5 [24071] 0 24071 18114 8754 25 2 0 1000 syz-executor.0 [24089] 0 24089 18081 8751 25 2 0 1000 syz-executor.5 [24093] 0 24093 18081 8752 25 2 0 1000 syz-executor.0 [24096] 0 24096 18081 8751 25 2 0 1000 syz-executor.5 [24125] 0 24125 18081 8751 25 2 0 1000 syz-executor.5 [24143] 0 24143 18081 8751 25 2 0 1000 syz-executor.5 [24171] 0 24171 18081 8751 25 2 0 1000 syz-executor.5 [24179] 0 24179 18081 8751 25 2 0 1000 syz-executor.5 [24183] 0 24183 18081 8751 25 2 0 1000 syz-executor.5 [24216] 0 24216 18081 8751 25 2 0 1000 syz-executor.5 [24239] 0 24239 18081 8751 25 2 0 1000 syz-executor.5 [24253] 0 24253 18114 8717 24 2 0 1000 syz-executor.5 [24274] 0 24274 18114 8717 24 2 0 1000 syz-executor.5 [24295] 0 24295 18114 8717 24 2 0 1000 syz-executor.5 [24320] 0 24320 18114 8751 25 2 0 1000 syz-executor.5 [24328] 0 24328 18114 8751 25 2 0 1000 syz-executor.5 [24370] 0 24370 18114 8751 25 2 0 1000 syz-executor.5 [24414] 0 24396 18213 5 32 2 0 1000 syz-executor.1 [24445] 0 24445 18147 8552 25 2 0 1000 syz-executor.0 [24450] 0 24450 2096 25 10 3 0 -1000 blkid [24451] 0 24451 18114 8555 26 2 0 1000 syz-executor.2 [24453] 0 24453 18114 8552 25 2 0 1000 syz-executor.3 [24457] 0 24457 1543 12 7 3 0 -1000 modprobe Out of memory: Kill process 8096 (syz-executor.2) score 1005 or sacrifice child Killed process 8096 (syz-executor.2) total-vm:72588kB, anon-rss:172kB, file-rss:34852kB, shmem-rss:0kB BUG: Bad rss-counter state mm:ffff8801d2eadd80 idx:0 val:5