./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1363352462
<...>
Warning: Permanently added '10.128.1.159' (ED25519) to the list of known hosts.
execve("./syz-executor1363352462", ["./syz-executor1363352462"], 0x7ffdfeaa2120 /* 10 vars */) = 0
brk(NULL) = 0x5555837eb000
brk(0x5555837ebd00) = 0x5555837ebd00
arch_prctl(ARCH_SET_FS, 0x5555837eb380) = 0
set_tid_address(0x5555837eb650) = 5095
set_robust_list(0x5555837eb660, 24) = 0
rseq(0x5555837ebca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor1363352462", 4096) = 28
getrandom("\x45\x54\x44\x48\x5f\xaf\xda\x43", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x5555837ebd00
brk(0x55558380cd00) = 0x55558380cd00
brk(0x55558380d000) = 0x55558380d000
mprotect(0x7f1df5fdf000, 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
write(1, "executing program\n", 18executing program
) = 18
memfd_create("syzkaller", 0) = 3
mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f1deda00000
write(3, "\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\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"..., 16777216) = 16777216
munmap(0x7f1deda00000, 138412032) = 0
openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
ioctl(4, LOOP_SET_FD, 3) = 0
close(3) = 0
close(4) = 0
mkdir("./file0", 0777) = 0
[ 74.930198][ T5095] loop0: detected capacity change from 0 to 32768
[ 74.961137][ T5095] gfs2: fsid=(œ[{{{+: Trying to join cluster "lock_nolock", "(œ[{{{+"
[ 74.970799][ T5095] gfs2: fsid=(œ[{{{+: Now mounting FS (format 0)...
[ 74.980602][ T5095] gfs2: fsid=(œ[{{{+: can't read superblock: -22
[ 75.012939][ T5095] ------------[ cut here ]------------
[ 75.018465][ T5095] DEBUG_LOCKS_WARN_ON(1)
[ 75.018544][ T5095] WARNING: CPU: 0 PID: 5095 at kernel/locking/lockdep.c:233 __lock_acquire+0x570/0x2000
[ 75.018584][ T5095] Modules linked in:
[ 75.018599][ T5095] CPU: 0 PID: 5095 Comm: syz-executor136 Not tainted 6.10.0-rc1-next-20240529-syzkaller #0
[ 75.018614][ T5095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 75.018625][ T5095] RIP: 0010:__lock_acquire+0x570/0x2000
[ 75.018644][ T5095] Code: 00 00 83 3d 81 3e 3b 0e 00 75 23 90 48 c7 c7 e0 b9 ca 8b 48 c7 c6 80 bc ca 8b e8 eb e3 e5 ff 48 ba 00 00 00 00 00 fc ff df 90 <0f> 0b 90 90 90 31 db 48 81 c3 c4 00 00 00 48 89 d8 48 c1 e8 03 0f
[ 75.018657][ T5095] RSP: 0018:ffffc9000334f4d0 EFLAGS: 00010046
[ 75.018670][ T5095] RAX: 00d8e5bcc1ba5400 RBX: 0000000000000661 RCX: ffff888025c7bc00
[ 75.018681][ T5095] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 75.018691][ T5095] RBP: 0000000000000005 R08: ffffffff81586802 R09: 1ffff1101728519a
[ 75.018702][ T5095] R10: dffffc0000000000 R11: ffffed101728519b R12: ffff888025c7c728
[ 75.018713][ T5095] R13: ffff888025c7c6d8 R14: ffff888025c7c6d8 R15: ffff888025c7bc00
[ 75.018725][ T5095] FS: 00005555837eb380(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
[ 75.018739][ T5095] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 75.018749][ T5095] CR2: 00007ffecc139b24 CR3: 0000000075252000 CR4: 00000000003506f0
[ 75.018762][ T5095] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 75.018771][ T5095] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 75.018781][ T5095] Call Trace:
[ 75.018789][ T5095]
[ 75.018795][ T5095] ? __warn+0x168/0x4e0
[ 75.018817][ T5095] ? __lock_acquire+0x570/0x2000
[ 75.018836][ T5095] ? report_bug+0x2b3/0x500
[ 75.018854][ T5095] ? __lock_acquire+0x570/0x2000
[ 75.018885][ T5095] ? handle_bug+0x3e/0x70
[ 75.018902][ T5095] ? exc_invalid_op+0x1a/0x50
[ 75.018920][ T5095] ? asm_exc_invalid_op+0x1a/0x20
[ 75.018941][ T5095] ? __warn_printk+0x292/0x360
[ 75.018963][ T5095] ? __lock_acquire+0x570/0x2000
[ 75.018987][ T5095] lock_acquire+0x1ed/0x550
[ 75.019002][ T5095] ? __flush_workqueue+0x1b0/0x1710
[ 75.019024][ T5095] ? __pfx_lock_acquire+0x10/0x10
[ 75.019053][ T5095] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 75.019075][ T5095] ? __init_swait_queue_head+0xae/0x150
[ 75.019091][ T5095] ? __flush_workqueue+0x1b0/0x1710
[ 75.019108][ T5095] __flush_workqueue+0x1c9/0x1710
[ 75.019126][ T5095] ? __flush_workqueue+0x1b0/0x1710
[ 75.019144][ T5095] ? rcu_is_watching+0x15/0xb0
[ 75.019164][ T5095] ? trace_contention_end+0x3c/0x120
[ 75.019189][ T5095] ? __pfx___flush_workqueue+0x10/0x10
[ 75.019212][ T5095] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 75.019235][ T5095] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 75.019255][ T5095] drain_workqueue+0xc9/0x3a0
[ 75.019276][ T5095] destroy_workqueue+0xba/0xc40
[ 75.019298][ T5095] ? destroy_workqueue+0x86f/0xc40
[ 75.019321][ T5095] gfs2_fill_super+0x12a4/0x2520
[ 75.019356][ T5095] ? __pfx_gfs2_fill_super+0x10/0x10
[ 75.019378][ T5095] ? snprintf+0xda/0x120
[ 75.019397][ T5095] ? __pfx_lock_release+0x10/0x10
[ 75.019413][ T5095] ? do_raw_spin_lock+0x14f/0x370
[ 75.019437][ T5095] ? __pfx_snprintf+0x10/0x10
[ 75.019459][ T5095] ? sb_set_blocksize+0x98/0xf0
[ 75.019492][ T5095] ? setup_bdev_super+0x4ad/0x570
[ 75.019534][ T5095] get_tree_bdev+0x3f7/0x570
[ 75.019558][ T5095] ? __pfx_gfs2_fill_super+0x10/0x10
[ 75.019581][ T5095] ? __pfx_get_tree_bdev+0x10/0x10
[ 75.019612][ T5095] gfs2_get_tree+0x54/0x220
[ 75.019636][ T5095] ? bpf_lsm_capable+0x9/0x10
[ 75.019660][ T5095] vfs_get_tree+0x90/0x2a0
[ 75.019684][ T5095] do_new_mount+0x2be/0xb40
[ 75.019708][ T5095] ? __pfx_do_new_mount+0x10/0x10
[ 75.019734][ T5095] __se_sys_mount+0x2d9/0x3c0
[ 75.019760][ T5095] ? __pfx___se_sys_mount+0x10/0x10
[ 75.019783][ T5095] ? do_syscall_64+0x100/0x230
[ 75.019801][ T5095] ? __x64_sys_mount+0x20/0xc0
[ 75.019824][ T5095] do_syscall_64+0xf3/0x230
[ 75.019842][ T5095] ? clear_bhb_loop+0x35/0x90
[ 75.019862][ T5095] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.019880][ T5095] RIP: 0033:0x7f1df5f5ad7a
[ 75.019896][ T5095] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 5e 04 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 75.019908][ T5095] RSP: 002b:00007ffea18b22f8 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5
[ 75.019922][ T5095] RAX: ffffffffffffffda RBX: 00007ffea18b2300 RCX: 00007f1df5f5ad7a
[ 75.019933][ T5095] RDX: 0000000020000000 RSI: 00000000200001c0 RDI: 00007ffea18b2300
[ 75.019944][ T5095] RBP: 0000000000000004 R08: 00007ffea18b2340 R09: 0000000000012795
[ 75.019953][ T5095] R10: 0000000000008c1b R11: 0000000000000282 R12: 00007ffea18b2340
[ 75.019963][ T5095] R13: 0000000000000003 R14: 0000000001000000 R15: 0000000000000001
[ 75.019979][ T5095]
[ 75.019986][ T5095] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 75.493638][ T5095] CPU: 0 PID: 5095 Comm: syz-executor136 Not tainted 6.10.0-rc1-next-20240529-syzkaller #0
[ 75.503631][ T5095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 75.513701][ T5095] Call Trace:
[ 75.517017][ T5095]
[ 75.519945][ T5095] dump_stack_lvl+0x241/0x360
[ 75.524643][ T5095] ? __pfx_dump_stack_lvl+0x10/0x10
[ 75.529859][ T5095] ? __pfx__printk+0x10/0x10
[ 75.534468][ T5095] ? _printk+0xd5/0x120
[ 75.538623][ T5095] ? vscnprintf+0x5d/0x90
[ 75.542955][ T5095] panic+0x349/0x870
[ 75.546937][ T5095] ? __warn+0x177/0x4e0
[ 75.551114][ T5095] ? __pfx_panic+0x10/0x10
[ 75.555522][ T5095] ? show_trace_log_lvl+0x4e6/0x520
[ 75.560734][ T5095] __warn+0x34b/0x4e0
[ 75.564736][ T5095] ? __lock_acquire+0x570/0x2000
[ 75.569693][ T5095] report_bug+0x2b3/0x500
[ 75.574017][ T5095] ? __lock_acquire+0x570/0x2000
[ 75.578976][ T5095] handle_bug+0x3e/0x70
[ 75.583148][ T5095] exc_invalid_op+0x1a/0x50
[ 75.587655][ T5095] asm_exc_invalid_op+0x1a/0x20
[ 75.592544][ T5095] RIP: 0010:__lock_acquire+0x570/0x2000
[ 75.598178][ T5095] Code: 00 00 83 3d 81 3e 3b 0e 00 75 23 90 48 c7 c7 e0 b9 ca 8b 48 c7 c6 80 bc ca 8b e8 eb e3 e5 ff 48 ba 00 00 00 00 00 fc ff df 90 <0f> 0b 90 90 90 31 db 48 81 c3 c4 00 00 00 48 89 d8 48 c1 e8 03 0f
[ 75.617780][ T5095] RSP: 0018:ffffc9000334f4d0 EFLAGS: 00010046
[ 75.623845][ T5095] RAX: 00d8e5bcc1ba5400 RBX: 0000000000000661 RCX: ffff888025c7bc00
[ 75.631869][ T5095] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 75.639835][ T5095] RBP: 0000000000000005 R08: ffffffff81586802 R09: 1ffff1101728519a
[ 75.647821][ T5095] R10: dffffc0000000000 R11: ffffed101728519b R12: ffff888025c7c728
[ 75.655803][ T5095] R13: ffff888025c7c6d8 R14: ffff888025c7c6d8 R15: ffff888025c7bc00
[ 75.663779][ T5095] ? __warn_printk+0x292/0x360
[ 75.668563][ T5095] lock_acquire+0x1ed/0x550
[ 75.673077][ T5095] ? __flush_workqueue+0x1b0/0x1710
[ 75.678286][ T5095] ? __pfx_lock_acquire+0x10/0x10
[ 75.683323][ T5095] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 75.689164][ T5095] ? __init_swait_queue_head+0xae/0x150
[ 75.694728][ T5095] ? __flush_workqueue+0x1b0/0x1710
[ 75.699949][ T5095] __flush_workqueue+0x1c9/0x1710
[ 75.704989][ T5095] ? __flush_workqueue+0x1b0/0x1710
[ 75.710194][ T5095] ? rcu_is_watching+0x15/0xb0
[ 75.715013][ T5095] ? trace_contention_end+0x3c/0x120
[ 75.720312][ T5095] ? __pfx___flush_workqueue+0x10/0x10
[ 75.725796][ T5095] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 75.731780][ T5095] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 75.737845][ T5095] drain_workqueue+0xc9/0x3a0
[ 75.742538][ T5095] destroy_workqueue+0xba/0xc40
[ 75.747420][ T5095] ? destroy_workqueue+0x86f/0xc40
[ 75.752552][ T5095] gfs2_fill_super+0x12a4/0x2520
[ 75.757513][ T5095] ? __pfx_gfs2_fill_super+0x10/0x10
[ 75.762829][ T5095] ? snprintf+0xda/0x120
[ 75.767081][ T5095] ? __pfx_lock_release+0x10/0x10
[ 75.772172][ T5095] ? do_raw_spin_lock+0x14f/0x370
[ 75.777215][ T5095] ? __pfx_snprintf+0x10/0x10
[ 75.781909][ T5095] ? sb_set_blocksize+0x98/0xf0
[ 75.786769][ T5095] ? setup_bdev_super+0x4ad/0x570
[ 75.791829][ T5095] get_tree_bdev+0x3f7/0x570
[ 75.796433][ T5095] ? __pfx_gfs2_fill_super+0x10/0x10
[ 75.801762][ T5095] ? __pfx_get_tree_bdev+0x10/0x10
[ 75.806895][ T5095] gfs2_get_tree+0x54/0x220
[ 75.811430][ T5095] ? bpf_lsm_capable+0x9/0x10
[ 75.816119][ T5095] vfs_get_tree+0x90/0x2a0
[ 75.820545][ T5095] do_new_mount+0x2be/0xb40
[ 75.825164][ T5095] ? __pfx_do_new_mount+0x10/0x10
[ 75.830202][ T5095] __se_sys_mount+0x2d9/0x3c0
[ 75.834898][ T5095] ? __pfx___se_sys_mount+0x10/0x10
[ 75.840104][ T5095] ? do_syscall_64+0x100/0x230
[ 75.844867][ T5095] ? __x64_sys_mount+0x20/0xc0
[ 75.849634][ T5095] do_syscall_64+0xf3/0x230
[ 75.854136][ T5095] ? clear_bhb_loop+0x35/0x90
[ 75.858817][ T5095] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.864711][ T5095] RIP: 0033:0x7f1df5f5ad7a
[ 75.869146][ T5095] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 5e 04 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 75.888759][ T5095] RSP: 002b:00007ffea18b22f8 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5
[ 75.897176][ T5095] RAX: ffffffffffffffda RBX: 00007ffea18b2300 RCX: 00007f1df5f5ad7a
[ 75.905152][ T5095] RDX: 0000000020000000 RSI: 00000000200001c0 RDI: 00007ffea18b2300
[ 75.913124][ T5095] RBP: 0000000000000004 R08: 00007ffea18b2340 R09: 0000000000012795
[ 75.921115][ T5095] R10: 0000000000008c1b R11: 0000000000000282 R12: 00007ffea18b2340
[ 75.929197][ T5095] R13: 0000000000000003 R14: 0000000001000000 R15: 0000000000000001
[ 75.937180][ T5095]
[ 75.940490][ T5095] Kernel Offset: disabled
[ 75.944818][ T5095] Rebooting in 86400 seconds..