./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor514288311
<...>
Warning: Permanently added '10.128.0.85' (ED25519) to the list of known hosts.
execve("./syz-executor514288311", ["./syz-executor514288311"], 0x7ffd854e20b0 /* 10 vars */) = 0
brk(NULL) = 0x555555e48000
brk(0x555555e48d00) = 0x555555e48d00
arch_prctl(ARCH_SET_FS, 0x555555e48380) = 0
set_tid_address(0x555555e48650) = 5015
set_robust_list(0x555555e48660, 24) = 0
rseq(0x555555e48ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor514288311", 4096) = 27
getrandom("\x9d\x09\x3f\x05\x34\x25\x99\xf0", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x555555e48d00
brk(0x555555e69d00) = 0x555555e69d00
brk(0x555555e6a000) = 0x555555e6a000
mprotect(0x7f4bb05e8000, 16384, PROT_READ) = 0
mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000
mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000
mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000
mkdirat(AT_FDCWD, "./file0", 000) = 0
pipe2([3, 4], 0) = 0
write(4, "\x15\x00\x00\x00\x65\xff\xff\x09\x7b\x00\x00\x08\x00\x39\x50\x32\x30\x30\x30\x2e\x4c", 21) = 21
dup(4) = 5
write(5, "\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 24) = 24
write(5, "\x4c\x01\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 311) = 311
[ 54.107721][ T5015] ------------[ cut here ]------------
[ 54.113470][ T5015] WARNING: CPU: 1 PID: 5015 at mm/page_alloc.c:4453 __alloc_pages+0x340/0x670
[ 54.122848][ T5015] Modules linked in:
[ 54.126745][ T5015] CPU: 1 PID: 5015 Comm: syz-executor514 Not tainted 6.5.0-rc7-syzkaller-00164-g382d4cd18475 #0
[ 54.137266][ T5015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
[ 54.147375][ T5015] RIP: 0010:__alloc_pages+0x340/0x670
[ 54.152796][ T5015] Code: 8b 1c 24 0f 85 fd 00 00 00 44 89 e9 81 e1 7f ff ff ff a9 00 00 04 00 41 0f 44 cd 41 89 cd e9 ed 00 00 00 c6 05 34 3c ab 0c 01 <0f> 0b 83 fb 0a 0f 86 97 fd ff ff 45 31 ed 48 c7 44 24 20 0e 36 e0
[ 54.172483][ T5015] RSP: 0018:ffffc90003aff9e0 EFLAGS: 00010246
[ 54.178618][ T5015] RAX: 0000000000000000 RBX: 0000000000000014 RCX: 0000000000000000
[ 54.186616][ T5015] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc90003affa68
[ 54.194652][ T5015] RBP: ffffc90003affb00 R08: ffffc90003affa67 R09: 0000000000000000
[ 54.202736][ T5015] R10: ffffc90003affa40 R11: fffff5200075ff4d R12: 1ffff9200075ff44
[ 54.213771][ T5015] R13: 0000000000040d40 R14: dffffc0000000000 R15: 1ffff9200075ff40
[ 54.221792][ T5015] FS: 0000555555e48380(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[ 54.230863][ T5015] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.237460][ T5015] CR2: 00007fd2956b5ae0 CR3: 000000002a7c8000 CR4: 00000000003506e0
[ 54.245535][ T5015] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 54.253553][ T5015] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 54.261603][ T5015] Call Trace:
[ 54.264899][ T5015]
[ 54.267825][ T5015] ? __warn+0x162/0x4a0
[ 54.272033][ T5015] ? __alloc_pages+0x340/0x670
[ 54.276815][ T5015] ? report_bug+0x2b3/0x500
[ 54.281378][ T5015] ? __alloc_pages+0x340/0x670
[ 54.286313][ T5015] ? handle_bug+0x3d/0x70
[ 54.290748][ T5015] ? exc_invalid_op+0x1a/0x50
[ 54.295450][ T5015] ? asm_exc_invalid_op+0x1a/0x20
[ 54.300570][ T5015] ? __alloc_pages+0x340/0x670
[ 54.305438][ T5015] ? zone_statistics+0x170/0x170
[ 54.310501][ T5015] ? v9fs_fid_find+0x240/0x240
[ 54.315278][ T5015] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0
[ 54.321917][ T5015] ? print_irqtrace_events+0x220/0x220
[ 54.327411][ T5015] __kmalloc_large_node+0x91/0x1d0
[ 54.332603][ T5015] ? v9fs_fid_get_acl+0x4f/0xf0
[ 54.337467][ T5015] __kmalloc+0x11b/0x230
[ 54.341847][ T5015] v9fs_fid_get_acl+0x4f/0xf0
[ 54.346539][ T5015] v9fs_get_acl+0x12d/0x340
[ 54.351086][ T5015] v9fs_mount+0x972/0xc60
[ 54.355439][ T5015] ? xfs_fs_commit_blocks+0x7c0/0x7c0
[ 54.360868][ T5015] ? cap_capable+0x1b4/0x240
[ 54.365475][ T5015] legacy_get_tree+0xef/0x190
[ 54.370191][ T5015] ? xfs_fs_commit_blocks+0x7c0/0x7c0
[ 54.375581][ T5015] vfs_get_tree+0x8c/0x270
[ 54.380043][ T5015] do_new_mount+0x28f/0xae0
[ 54.384560][ T5015] ? do_move_mount_old+0x170/0x170
[ 54.389714][ T5015] ? user_path_at_empty+0x12f/0x180
[ 54.394927][ T5015] __se_sys_mount+0x2d9/0x3c0
[ 54.399649][ T5015] ? __x64_sys_mount+0xc0/0xc0
[ 54.404429][ T5015] ? syscall_enter_from_user_mode+0x32/0x230
[ 54.410456][ T5015] ? __x64_sys_mount+0x20/0xc0
[ 54.415233][ T5015] do_syscall_64+0x41/0xc0
[ 54.419699][ T5015] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 54.425613][ T5015] RIP: 0033:0x7f4bb0575729
[ 54.430069][ T5015] Code: 48 83 c4 28 c3 e8 37 17 00 00 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 54.449737][ T5015] RSP: 002b:00007ffe35776ac8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 54.458208][ T5015] RAX: ffffffffffffffda RBX: 00007f4bb05be004 RCX: 00007f4bb0575729
[ 54.466204][ T5015] RDX: 0000000020000b80 RSI: 0000000020000040 RDI: 0000000000000000
[ 54.474229][ T5015] RBP: 00007f4bb05e8610 R08: 0000000020000140 R09: 00007ffe35776c98
[ 54.483501][ T5015] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 54.491589][ T5015] R13: 00007ffe35776c88 R14: 0000000000000001 R15: 0000000000000001
[ 54.499639][ T5015]
[ 54.502660][ T5015] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 54.510283][ T5015] CPU: 1 PID: 5015 Comm: syz-executor514 Not tainted 6.5.0-rc7-syzkaller-00164-g382d4cd18475 #0
[ 54.520708][ T5015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
[ 54.530750][ T5015] Call Trace:
[ 54.534021][ T5015]
[ 54.536938][ T5015] dump_stack_lvl+0x1e7/0x2d0
[ 54.541624][ T5015] ? nf_tcp_handle_invalid+0x650/0x650
[ 54.547116][ T5015] ? panic+0x770/0x770
[ 54.551288][ T5015] ? vscnprintf+0x5d/0x80
[ 54.555663][ T5015] panic+0x30f/0x770
[ 54.559565][ T5015] ? __warn+0x171/0x4a0
[ 54.563724][ T5015] ? __memcpy_flushcache+0x2b0/0x2b0
[ 54.569124][ T5015] __warn+0x314/0x4a0
[ 54.573155][ T5015] ? __alloc_pages+0x340/0x670
[ 54.577940][ T5015] report_bug+0x2b3/0x500
[ 54.582281][ T5015] ? __alloc_pages+0x340/0x670
[ 54.588150][ T5015] handle_bug+0x3d/0x70
[ 54.592416][ T5015] exc_invalid_op+0x1a/0x50
[ 54.596922][ T5015] asm_exc_invalid_op+0x1a/0x20
[ 54.601787][ T5015] RIP: 0010:__alloc_pages+0x340/0x670
[ 54.607193][ T5015] Code: 8b 1c 24 0f 85 fd 00 00 00 44 89 e9 81 e1 7f ff ff ff a9 00 00 04 00 41 0f 44 cd 41 89 cd e9 ed 00 00 00 c6 05 34 3c ab 0c 01 <0f> 0b 83 fb 0a 0f 86 97 fd ff ff 45 31 ed 48 c7 44 24 20 0e 36 e0
[ 54.626916][ T5015] RSP: 0018:ffffc90003aff9e0 EFLAGS: 00010246
[ 54.633402][ T5015] RAX: 0000000000000000 RBX: 0000000000000014 RCX: 0000000000000000
[ 54.641570][ T5015] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc90003affa68
[ 54.649649][ T5015] RBP: ffffc90003affb00 R08: ffffc90003affa67 R09: 0000000000000000
[ 54.657627][ T5015] R10: ffffc90003affa40 R11: fffff5200075ff4d R12: 1ffff9200075ff44
[ 54.665595][ T5015] R13: 0000000000040d40 R14: dffffc0000000000 R15: 1ffff9200075ff40
[ 54.673583][ T5015] ? zone_statistics+0x170/0x170
[ 54.678537][ T5015] ? v9fs_fid_find+0x240/0x240
[ 54.683315][ T5015] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0
[ 54.689303][ T5015] ? print_irqtrace_events+0x220/0x220
[ 54.694763][ T5015] __kmalloc_large_node+0x91/0x1d0
[ 54.699882][ T5015] ? v9fs_fid_get_acl+0x4f/0xf0
[ 54.704735][ T5015] __kmalloc+0x11b/0x230
[ 54.708984][ T5015] v9fs_fid_get_acl+0x4f/0xf0
[ 54.713663][ T5015] v9fs_get_acl+0x12d/0x340
[ 54.718170][ T5015] v9fs_mount+0x972/0xc60
[ 54.722509][ T5015] ? xfs_fs_commit_blocks+0x7c0/0x7c0
[ 54.727883][ T5015] ? cap_capable+0x1b4/0x240
[ 54.732478][ T5015] legacy_get_tree+0xef/0x190
[ 54.737159][ T5015] ? xfs_fs_commit_blocks+0x7c0/0x7c0
[ 54.742540][ T5015] vfs_get_tree+0x8c/0x270
[ 54.746958][ T5015] do_new_mount+0x28f/0xae0
[ 54.751470][ T5015] ? do_move_mount_old+0x170/0x170
[ 54.756582][ T5015] ? user_path_at_empty+0x12f/0x180
[ 54.761786][ T5015] __se_sys_mount+0x2d9/0x3c0
[ 54.766471][ T5015] ? __x64_sys_mount+0xc0/0xc0
[ 54.771256][ T5015] ? syscall_enter_from_user_mode+0x32/0x230
[ 54.777292][ T5015] ? __x64_sys_mount+0x20/0xc0
[ 54.782059][ T5015] do_syscall_64+0x41/0xc0
[ 54.786484][ T5015] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 54.792385][ T5015] RIP: 0033:0x7f4bb0575729
[ 54.796798][ T5015] Code: 48 83 c4 28 c3 e8 37 17 00 00 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 54.816406][ T5015] RSP: 002b:00007ffe35776ac8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 54.824824][ T5015] RAX: ffffffffffffffda RBX: 00007f4bb05be004 RCX: 00007f4bb0575729
[ 54.832810][ T5015] RDX: 0000000020000b80 RSI: 0000000020000040 RDI: 0000000000000000
[ 54.840780][ T5015] RBP: 00007f4bb05e8610 R08: 0000000020000140 R09: 00007ffe35776c98
[ 54.848752][ T5015] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 54.856747][ T5015] R13: 00007ffe35776c88 R14: 0000000000000001 R15: 0000000000000001
[ 54.864736][ T5015]
[ 54.867996][ T5015] Kernel Offset: disabled
[ 54.872491][ T5015] Rebooting in 86400 seconds..