DUID 00:04:f2:4c:aa:b0:96:74:e7:72:58:13:44:6d:8f:a8:ad:79
forked to background, child pid 3837
[ 37.401723][ T3838] 8021q: adding VLAN 0 to HW filter on device bond0
[ 37.412819][ T3838] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.0.62' (ED25519) to the list of known hosts.
executing program
syzkaller login: [ 59.179386][ T4162] loop0: detected capacity change from 0 to 32768
[ 59.283840][ T4162] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 59.292279][ T4162] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 59.323471][ T4162] gfs2: fsid=syz:syz.0: journal 0 mapped with 4 extents in 0ms
[ 59.335065][ T1325] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 59.342052][ T1325] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 59.371288][ T1325] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 29ms
[ 59.379615][ T1325] gfs2: fsid=syz:syz.0: jid=0: Done
[ 59.385184][ T4162] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 59.533935][ T4162] attempt to access beyond end of device
[ 59.533935][ T4162] loop0: rw=1, want=16778992, limit=32768
[ 59.545430][ T4162] gfs2: fsid=syz:syz.0: Error 10 writing to journal, jid=0
[ 59.553613][ T4162] gfs2: fsid=syz:syz.0: fatal: I/O error(s)
[ 59.559757][ T4162] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 59.567007][ T4162] BUG: sleeping function called from invalid context at fs/gfs2/glock.c:1281
[ 59.576015][ T4162] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 4162, name: syz-executor272
[ 59.585526][ T4162] 5 locks held by syz-executor272/4162:
[ 59.591131][ T4162] #0: ffff88802405a460 (sb_writers#9){.+.+}-{0:0}, at: mnt_want_write+0x3b/0x80
[ 59.600402][ T4162] #1: ffff888070a28150 (&type->i_mutex_dir_key#6){+.+.}-{3:3}, at: path_openat+0x824/0x2f20
[ 59.610827][ T4162] #2: ffff88802405a650 (sb_internal#2){.+.+}-{0:0}, at: gfs2_trans_begin+0x6d/0xe0
[ 59.620327][ T4162] #3: ffff88802c7650a8 (&sdp->sd_log_flush_lock){++++}-{3:3}, at: gfs2_log_flush+0xe4/0x2680
[ 59.630723][ T4162] #4: ffff88802c764ed0 (&sdp->sd_log_lock){+.+.}-{2:2}, at: gfs2_flush_revokes+0x4f/0x80
[ 59.640796][ T4162] Preemption disabled at:
[ 59.640807][ T4162] [<0000000000000000>] 0x0
[ 59.649603][ T4162] CPU: 1 PID: 4162 Comm: syz-executor272 Not tainted 5.15.179-syzkaller #0
[ 59.658222][ T4162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 59.668325][ T4162] Call Trace:
[ 59.671699][ T4162]
[ 59.674678][ T4162] dump_stack_lvl+0x1e3/0x2d0
[ 59.679382][ T4162] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 59.685067][ T4162] ? panic+0x860/0x860
[ 59.689156][ T4162] ___might_sleep+0x547/0x6a0
[ 59.693855][ T4162] ? __might_sleep+0xc0/0xc0
[ 59.698458][ T4162] ? _raw_spin_unlock+0x24/0x40
[ 59.703315][ T4162] ? gfs2_glock_nq+0xc6e/0x15e0
[ 59.708181][ T4162] gfs2_glock_wait+0x54/0x1c0
[ 59.712887][ T4162] gfs2_freeze_lock+0x5a/0xc0
[ 59.717588][ T4162] gfs2_withdraw+0x5be/0x14e0
[ 59.722287][ T4162] ? gfs2_lm+0x230/0x230
[ 59.726526][ T4162] ? gfs2_freeze_lock+0x52/0xc0
[ 59.731374][ T4162] ? do_raw_spin_unlock+0x137/0x8b0
[ 59.736587][ T4162] ? do_raw_spin_lock+0x14a/0x370
[ 59.741639][ T4162] gfs2_ail1_empty+0x811/0x8a0
[ 59.746409][ T4162] ? __rwlock_init+0x140/0x140
[ 59.751175][ T4162] ? gfs2_log_flush+0xce5/0x2680
[ 59.756162][ T4162] ? __lock_acquire+0x1ff0/0x1ff0
[ 59.761198][ T4162] gfs2_flush_revokes+0x5a/0x80
[ 59.766066][ T4162] revoke_lo_before_commit+0x28/0x5f0
[ 59.771498][ T4162] ? do_raw_spin_unlock+0x137/0x8b0
[ 59.776714][ T4162] ? buf_lo_after_scan+0x1e0/0x1e0
[ 59.781824][ T4162] gfs2_log_flush+0xce5/0x2680
[ 59.786607][ T4162] ? gfs2_ail_empty_tr+0x310/0x310
[ 59.791727][ T4162] ? up_read+0x20/0x20
[ 59.795884][ T4162] ? gfs2_uevent+0x150/0x150
[ 59.800491][ T4162] ? gfs2_trans_begin+0x4f/0xe0
[ 59.805366][ T4162] gfs2_trans_end+0x39b/0x560
[ 59.810055][ T4162] alloc_dinode+0x41d/0x580
[ 59.814680][ T4162] ? munge_mode_uid_gid+0x530/0x530
[ 59.819914][ T4162] ? do_raw_spin_unlock+0x137/0x8b0
[ 59.825134][ T4162] ? gfs2_set_inode_flags+0xa8/0x170
[ 59.830418][ T4162] gfs2_create_inode+0xfc4/0x1ba0
[ 59.835469][ T4162] ? __gfs2_lookup+0x270/0x270
[ 59.840230][ T4162] ? pm_qos_update_flags+0x80/0x880
[ 59.845539][ T4162] ? gfs2_create_inode+0x30c/0x1ba0
[ 59.850759][ T4162] ? __gfs2_lookup+0xce/0x270
[ 59.855439][ T4162] ? gfs2_lookupi+0x5e0/0x5e0
[ 59.860141][ T4162] gfs2_atomic_open+0xe1/0x220
[ 59.864928][ T4162] ? gfs2_rename2+0x2500/0x2500
[ 59.869780][ T4162] path_openat+0xf75/0x2f20
[ 59.874333][ T4162] ? do_filp_open+0x460/0x460
[ 59.879021][ T4162] do_filp_open+0x21c/0x460
[ 59.883646][ T4162] ? vfs_tmpfile+0x2e0/0x2e0
[ 59.888272][ T4162] ? _raw_spin_unlock+0x24/0x40
[ 59.893128][ T4162] ? alloc_fd+0x598/0x630
[ 59.897468][ T4162] do_sys_openat2+0x13b/0x4f0
[ 59.902165][ T4162] ? do_sys_open+0x220/0x220
[ 59.906780][ T4162] __x64_sys_openat+0x243/0x290
[ 59.911759][ T4162] ? __ia32_sys_open+0x270/0x270
[ 59.916738][ T4162] ? syscall_enter_from_user_mode+0x2e/0x240
[ 59.922841][ T4162] ? lockdep_hardirqs_on+0x94/0x130
[ 59.928061][ T4162] ? syscall_enter_from_user_mode+0x2e/0x240
[ 59.934062][ T4162] do_syscall_64+0x3b/0xb0
[ 59.938571][ T4162] ? clear_bhb_loop+0x15/0x70
[ 59.943248][ T4162] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 59.949162][ T4162] RIP: 0033:0x7f4f4d38a639
[ 59.953574][ T4162] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 17 00 00 90 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
[ 59.973285][ T4162] RSP: 002b:00007ffd262cf6a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 59.981710][ T4162] RAX: ffffffffffffffda RBX: 00007ffd262cf878 RCX: 00007f4f4d38a639
[ 59.989686][ T4162] RDX: 0000000000000042 RSI: 0000200000000040 RDI: ffffffffffffff9c
[ 59.997677][ T4162] RBP: 00007f4f4d435610 R08: 0000000000037f96 R09: 00007ffd262cf878
[ 60.005655][ T4162] R10: 00000000000001ff R11: 0000000000000246 R12: 0000000000000001
[ 60.013645][ T4162] R13: 00007ffd262cf868 R14: 0000000000000001 R15: 0000000000000001
[ 60.021647][ T4162]
[ 60.032518][ T4162]
[ 60.034902][ T4162] =============================
[ 60.039740][ T4162] [ BUG: Invalid wait context ]
[ 60.044588][ T4162] 5.15.179-syzkaller #0 Tainted: G W
[ 60.051164][ T4162] -----------------------------
[ 60.055997][ T4162] syz-executor272/4162 is trying to lock:
[ 60.061700][ T4162] ffff88801e550088 (&wq->mutex){+.+.}-{3:3}, at: flush_workqueue+0x19c/0x1610
[ 60.070575][ T4162] other info that might help us debug this:
[ 60.076464][ T4162] context-{4:4}
[ 60.079916][ T4162] 5 locks held by syz-executor272/4162:
[ 60.085532][ T4162] #0: ffff88802405a460 (sb_writers#9){.+.+}-{0:0}, at: mnt_want_write+0x3b/0x80
[ 60.094787][ T4162] #1: ffff888070a28150 (&type->i_mutex_dir_key#6){+.+.}-{3:3}, at: path_openat+0x824/0x2f20
[ 60.104980][ T4162] #2: ffff88802405a650 (sb_internal#2){.+.+}-{0:0}, at: gfs2_trans_begin+0x6d/0xe0
[ 60.114503][ T4162] #3: ffff88802c7650a8 (&sdp->sd_log_flush_lock){++++}-{3:3}, at: gfs2_log_flush+0xe4/0x2680
[ 60.124778][ T4162] #4: ffff88802c764ed0 (&sdp->sd_log_lock){+.+.}-{2:2}, at: gfs2_flush_revokes+0x4f/0x80
[ 60.134702][ T4162] stack backtrace:
[ 60.138415][ T4162] CPU: 1 PID: 4162 Comm: syz-executor272 Tainted: G W 5.15.179-syzkaller #0
[ 60.148493][ T4162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 60.158657][ T4162] Call Trace:
[ 60.161940][ T4162]
[ 60.164907][ T4162] dump_stack_lvl+0x1e3/0x2d0
[ 60.169604][ T4162] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 60.175594][ T4162] ? panic+0x860/0x860
[ 60.179770][ T4162] __lock_acquire+0x14f5/0x1ff0
[ 60.184813][ T4162] lock_acquire+0x1db/0x4f0
[ 60.189494][ T4162] ? flush_workqueue+0x19c/0x1610
[ 60.194667][ T4162] ? read_lock_is_recursive+0x10/0x10
[ 60.200266][ T4162] ? __might_sleep+0xc0/0xc0
[ 60.204891][ T4162] ? __lock_acquire+0x1295/0x1ff0
[ 60.210136][ T4162] __mutex_lock_common+0x1da/0x25a0
[ 60.215446][ T4162] ? flush_workqueue+0x19c/0x1610
[ 60.220542][ T4162] ? flush_workqueue+0x19c/0x1610
[ 60.225582][ T4162] ? read_lock_is_recursive+0x10/0x10
[ 60.231200][ T4162] ? mutex_lock_io_nested+0x60/0x60
[ 60.236690][ T4162] ? __init_swait_queue_head+0xaa/0x140
[ 60.242241][ T4162] mutex_lock_nested+0x17/0x20
[ 60.247009][ T4162] flush_workqueue+0x19c/0x1610
[ 60.251882][ T4162] ? _raw_spin_unlock+0x24/0x40
[ 60.256749][ T4162] ? rcu_work_rcufn+0x140/0x140
[ 60.261643][ T4162] ? glock_hash_walk+0x1a0/0x1a0
[ 60.266587][ T4162] gfs2_make_fs_ro+0xd1/0x5f0
[ 60.271387][ T4162] ? __might_sleep+0xc0/0xc0
[ 60.275983][ T4162] ? gfs2_dinode_out+0xaf0/0xaf0
[ 60.280914][ T4162] ? _raw_spin_unlock+0x24/0x40
[ 60.285865][ T4162] ? gfs2_glock_nq+0xc6e/0x15e0
[ 60.290735][ T4162] ? gfs2_glock_wait+0x137/0x1c0
[ 60.296419][ T4162] gfs2_withdraw+0x5fb/0x14e0
[ 60.301250][ T4162] ? gfs2_lm+0x230/0x230
[ 60.305530][ T4162] ? gfs2_freeze_lock+0x52/0xc0
[ 60.310395][ T4162] ? do_raw_spin_unlock+0x137/0x8b0
[ 60.315593][ T4162] ? do_raw_spin_lock+0x14a/0x370
[ 60.320617][ T4162] gfs2_ail1_empty+0x811/0x8a0
[ 60.325384][ T4162] ? __rwlock_init+0x140/0x140
[ 60.330143][ T4162] ? gfs2_log_flush+0xce5/0x2680
[ 60.335087][ T4162] ? __lock_acquire+0x1ff0/0x1ff0
[ 60.340195][ T4162] gfs2_flush_revokes+0x5a/0x80
[ 60.345282][ T4162] revoke_lo_before_commit+0x28/0x5f0
[ 60.350651][ T4162] ? do_raw_spin_unlock+0x137/0x8b0
[ 60.355853][ T4162] ? buf_lo_after_scan+0x1e0/0x1e0
[ 60.361229][ T4162] gfs2_log_flush+0xce5/0x2680
[ 60.366027][ T4162] ? gfs2_ail_empty_tr+0x310/0x310
[ 60.371135][ T4162] ? up_read+0x20/0x20
[ 60.375200][ T4162] ? gfs2_uevent+0x150/0x150
[ 60.379789][ T4162] ? gfs2_trans_begin+0x4f/0xe0
[ 60.384646][ T4162] gfs2_trans_end+0x39b/0x560
[ 60.389433][ T4162] alloc_dinode+0x41d/0x580
[ 60.393953][ T4162] ? munge_mode_uid_gid+0x530/0x530
[ 60.399173][ T4162] ? do_raw_spin_unlock+0x137/0x8b0
[ 60.404541][ T4162] ? gfs2_set_inode_flags+0xa8/0x170
[ 60.409827][ T4162] gfs2_create_inode+0xfc4/0x1ba0
[ 60.414859][ T4162] ? __gfs2_lookup+0x270/0x270
[ 60.419782][ T4162] ? pm_qos_update_flags+0x80/0x880
[ 60.424982][ T4162] ? gfs2_create_inode+0x30c/0x1ba0
[ 60.430321][ T4162] ? __gfs2_lookup+0xce/0x270
[ 60.435017][ T4162] ? gfs2_lookupi+0x5e0/0x5e0
[ 60.439703][ T4162] gfs2_atomic_open+0xe1/0x220
[ 60.444510][ T4162] ? gfs2_rename2+0x2500/0x2500
[ 60.449414][ T4162] path_openat+0xf75/0x2f20
[ 60.453963][ T4162] ? do_filp_open+0x460/0x460
[ 60.458664][ T4162] do_filp_open+0x21c/0x460
[ 60.463195][ T4162] ? vfs_tmpfile+0x2e0/0x2e0
[ 60.467801][ T4162] ? _raw_spin_unlock+0x24/0x40
[ 60.472681][ T4162] ? alloc_fd+0x598/0x630
[ 60.477038][ T4162] do_sys_openat2+0x13b/0x4f0
[ 60.481736][ T4162] ? do_sys_open+0x220/0x220
[ 60.486373][ T4162] __x64_sys_openat+0x243/0x290
[ 60.491224][ T4162] ? __ia32_sys_open+0x270/0x270
[ 60.496167][ T4162] ? syscall_enter_from_user_mode+0x2e/0x240
[ 60.502142][ T4162] ? lockdep_hardirqs_on+0x94/0x130
[ 60.507372][ T4162] ? syscall_enter_from_user_mode+0x2e/0x240
[ 60.513344][ T4162] do_syscall_64+0x3b/0xb0
[ 60.517775][ T4162] ? clear_bhb_loop+0x15/0x70
[ 60.522450][ T4162] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 60.528348][ T4162] RIP: 0033:0x7f4f4d38a639
[ 60.532784][ T4162] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 17 00 00 90 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
[ 60.552393][ T4162] RSP: 002b:00007ffd262cf6a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 60.561324][ T4162] RAX: ffffffffffffffda RBX: 00007ffd262cf878 RCX: 00007f4f4d38a639
[ 60.569380][ T4162] RDX: 0000000000000042 RSI: 0000200000000040 RDI: ffffffffffffff9c
[ 60.577354][ T4162] RBP: 00007f4f4d435610 R08: 0000000000037f96 R09: 00007ffd262cf878
[ 60.585429][ T4162] R10: 00000000000001ff R11: 0000000000000246 R12: 0000000000000001
[ 60.594033][ T4162] R13: 00007ffd262cf868 R14: 0000000000000001 R15: 0000000000000001
[ 60.602154][ T4162]
[ 60.605890][ T4162] BUG: sleeping function called from invalid context at kernel/sched/completion.c:101
[ 60.615656][ T4162] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 4162, name: syz-executor272
[ 60.625361][ T4162] INFO: lockdep is turned off.
[ 60.630158][ T4162] Preemption disabled at:
[ 60.630168][ T4162] [<0000000000000000>] 0x0
[ 60.638966][ T4162] CPU: 1 PID: 4162 Comm: syz-executor272 Tainted: G W 5.15.179-syzkaller #0
[ 60.648956][ T4162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 60.659007][ T4162] Call Trace:
[ 60.662437][ T4162]
[ 60.665464][ T4162] dump_stack_lvl+0x1e3/0x2d0
[ 60.670179][ T4162] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 60.675843][ T4162] ? panic+0x860/0x860
[ 60.679929][ T4162] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 60.685948][ T4162] ? do_raw_spin_unlock+0x137/0x8b0
[ 60.691150][ T4162] ? ttwu_do_activate+0x1cf/0x430
[ 60.696184][ T4162] ___might_sleep+0x547/0x6a0
[ 60.700861][ T4162] ? __might_sleep+0xc0/0xc0
[ 60.705468][ T4162] ? try_invoke_on_locked_down_task+0x450/0x450
[ 60.711834][ T4162] ? glock_hash_walk+0x1a0/0x1a0
[ 60.716784][ T4162] wait_for_completion+0x19/0x60
[ 60.721737][ T4162] kthread_stop+0x178/0x580
[ 60.726257][ T4162] gfs2_make_fs_ro+0x14d/0x5f0
[ 60.731030][ T4162] ? gfs2_dinode_out+0xaf0/0xaf0
[ 60.735960][ T4162] ? _raw_spin_unlock+0x24/0x40
[ 60.740884][ T4162] ? gfs2_glock_nq+0xc6e/0x15e0
[ 60.745802][ T4162] ? gfs2_glock_wait+0x137/0x1c0
[ 60.750756][ T4162] gfs2_withdraw+0x5fb/0x14e0
[ 60.755446][ T4162] ? gfs2_lm+0x230/0x230
[ 60.759709][ T4162] ? gfs2_freeze_lock+0x52/0xc0
[ 60.764588][ T4162] ? do_raw_spin_unlock+0x137/0x8b0
[ 60.769781][ T4162] ? do_raw_spin_lock+0x14a/0x370
[ 60.774809][ T4162] gfs2_ail1_empty+0x811/0x8a0
[ 60.779665][ T4162] ? __rwlock_init+0x140/0x140
[ 60.784421][ T4162] ? gfs2_log_flush+0xce5/0x2680
[ 60.789739][ T4162] ? __lock_acquire+0x1ff0/0x1ff0
[ 60.794853][ T4162] gfs2_flush_revokes+0x5a/0x80
[ 60.799700][ T4162] revoke_lo_before_commit+0x28/0x5f0
[ 60.805068][ T4162] ? do_raw_spin_unlock+0x137/0x8b0
[ 60.810260][ T4162] ? buf_lo_after_scan+0x1e0/0x1e0
[ 60.815385][ T4162] gfs2_log_flush+0xce5/0x2680
[ 60.820150][ T4162] ? gfs2_ail_empty_tr+0x310/0x310
[ 60.825282][ T4162] ? up_read+0x20/0x20
[ 60.829370][ T4162] ? gfs2_uevent+0x150/0x150
[ 60.833976][ T4162] ? gfs2_trans_begin+0x4f/0xe0
[ 60.838822][ T4162] gfs2_trans_end+0x39b/0x560
[ 60.843523][ T4162] alloc_dinode+0x41d/0x580
[ 60.848042][ T4162] ? munge_mode_uid_gid+0x530/0x530
[ 60.853247][ T4162] ? do_raw_spin_unlock+0x137/0x8b0
[ 60.858446][ T4162] ? gfs2_set_inode_flags+0xa8/0x170
[ 60.864002][ T4162] gfs2_create_inode+0xfc4/0x1ba0
[ 60.869027][ T4162] ? __gfs2_lookup+0x270/0x270
[ 60.873861][ T4162] ? pm_qos_update_flags+0x80/0x880
[ 60.879162][ T4162] ? gfs2_create_inode+0x30c/0x1ba0
[ 60.884390][ T4162] ? __gfs2_lookup+0xce/0x270
[ 60.889089][ T4162] ? gfs2_lookupi+0x5e0/0x5e0
[ 60.893887][ T4162] gfs2_atomic_open+0xe1/0x220
[ 60.898739][ T4162] ? gfs2_rename2+0x2500/0x2500
[ 60.903604][ T4162] path_openat+0xf75/0x2f20
[ 60.908136][ T4162] ? do_filp_open+0x460/0x460
[ 60.912813][ T4162] do_filp_open+0x21c/0x460
[ 60.917332][ T4162] ? vfs_tmpfile+0x2e0/0x2e0
[ 60.921918][ T4162] ? _raw_spin_unlock+0x24/0x40
[ 60.926764][ T4162] ? alloc_fd+0x598/0x630
[ 60.931092][ T4162] do_sys_openat2+0x13b/0x4f0
[ 60.935767][ T4162] ? do_sys_open+0x220/0x220
[ 60.940555][ T4162] __x64_sys_openat+0x243/0x290
[ 60.945437][ T4162] ? __ia32_sys_open+0x270/0x270
[ 60.950377][ T4162] ? syscall_enter_from_user_mode+0x2e/0x240
[ 60.956353][ T4162] ? lockdep_hardirqs_on+0x94/0x130
[ 60.961546][ T4162] ? syscall_enter_from_user_mode+0x2e/0x240
[ 60.967537][ T4162] do_syscall_64+0x3b/0xb0
[ 60.971966][ T4162] ? clear_bhb_loop+0x15/0x70
[ 60.976635][ T4162] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 60.982575][ T4162] RIP: 0033:0x7f4f4d38a639
[ 60.986992][ T4162] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 17 00 00 90 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
[ 61.006758][ T4162] RSP: 002b:00007ffd262cf6a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 61.015176][ T4162] RAX: ffffffffffffffda RBX: 00007ffd262cf878 RCX: 00007f4f4d38a639
[ 61.023142][ T4162] RDX: 0000000000000042 RSI: 0000200000000040 RDI: ffffffffffffff9c
[ 61.031145][ T4162] RBP: 00007f4f4d435610 R08: 0000000000037f96 R09: 00007ffd262cf878
[ 61.039107][ T4162] R10: 00000000000001ff R11: 0000000000000246 R12: 0000000000000001
[ 61.047175][ T4162] R13: 00007ffd262cf868 R14: 0000000000000001 R15: 0000000000000001
[ 61.055164][ T4162]
[ 61.058233][ T4162] BUG: scheduling while atomic: syz-executor272/4162/0x00000002
[ 61.065902][ T4162] INFO: lockdep is turned off.
[ 61.070692][ T4162] Modules linked in:
[ 61.074595][ T4162] Preemption disabled at:
[ 61.074603][ T4162] [<0000000000000000>] 0x0
[ 61.083517][ T4162] Kernel panic - not syncing: scheduling while atomic: panic_on_warn set ...
[ 61.092263][ T4162] CPU: 1 PID: 4162 Comm: syz-executor272 Tainted: G W 5.15.179-syzkaller #0
[ 61.102230][ T4162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 61.112713][ T4162] Call Trace:
[ 61.116423][ T4162]
[ 61.119431][ T4162] dump_stack_lvl+0x1e3/0x2d0
[ 61.124109][ T4162] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 61.129736][ T4162] ? panic+0x860/0x860
[ 61.133801][ T4162] panic+0x318/0x860
[ 61.137825][ T4162] ? check_panic_on_warn+0x1d/0xa0
[ 61.142948][ T4162] ? fb_is_primary_device+0xd0/0xd0
[ 61.148147][ T4162] ? __wake_up_klogd+0xcc/0x100
[ 61.153003][ T4162] check_panic_on_warn+0x7e/0xa0
[ 61.157962][ T4162] __schedule_bug+0x1ba/0x220
[ 61.162659][ T4162] ? raw_spin_rq_unlock_irq+0x80/0x80
[ 61.168047][ T4162] ? rcu_is_watching+0x11/0xa0
[ 61.172819][ T4162] ? irq_work_queue+0xcd/0x150
[ 61.177709][ T4162] __schedule+0x138a/0x45b0
[ 61.182230][ T4162] ? trace_pelt_se_tp+0x3c/0x110
[ 61.187178][ T4162] ? __update_load_avg_se+0x69c/0xaf0
[ 61.192559][ T4162] ? update_load_avg+0x513/0x1110
[ 61.197604][ T4162] ? release_firmware_map_entry+0x190/0x190
[ 61.203614][ T4162] ? rcu_is_watching+0x11/0xa0
[ 61.208458][ T4162] ? lock_release+0xb9/0x9a0
[ 61.213042][ T4162] ? rcu_is_watching+0x11/0xa0
[ 61.217798][ T4162] schedule+0x11b/0x1f0
[ 61.221958][ T4162] schedule_timeout+0xac/0x300
[ 61.226717][ T4162] ? console_conditional_schedule+0x40/0x40
[ 61.232604][ T4162] ? rcu_is_watching+0x11/0xa0
[ 61.237376][ T4162] ? do_raw_spin_unlock+0x137/0x8b0
[ 61.242700][ T4162] do_wait_for_common+0x2d9/0x480
[ 61.247755][ T4162] ? console_conditional_schedule+0x40/0x40
[ 61.253647][ T4162] ? wait_for_completion_killable_timeout+0x60/0x60
[ 61.260235][ T4162] ? _raw_spin_lock_irq+0xdb/0x110
[ 61.265340][ T4162] ? do_raw_spin_unlock+0x137/0x8b0
[ 61.270559][ T4162] wait_for_completion+0x48/0x60
[ 61.275685][ T4162] kthread_stop+0x178/0x580
[ 61.280204][ T4162] gfs2_make_fs_ro+0x1e2/0x5f0
[ 61.285117][ T4162] ? gfs2_dinode_out+0xaf0/0xaf0
[ 61.290055][ T4162] ? _raw_spin_unlock+0x24/0x40
[ 61.294901][ T4162] ? gfs2_glock_nq+0xc6e/0x15e0
[ 61.299750][ T4162] ? gfs2_glock_wait+0x137/0x1c0
[ 61.304690][ T4162] gfs2_withdraw+0x5fb/0x14e0
[ 61.309573][ T4162] ? gfs2_lm+0x230/0x230
[ 61.313824][ T4162] ? gfs2_freeze_lock+0x52/0xc0
[ 61.318775][ T4162] ? do_raw_spin_unlock+0x137/0x8b0
[ 61.324439][ T4162] ? do_raw_spin_lock+0x14a/0x370
[ 61.329490][ T4162] gfs2_ail1_empty+0x811/0x8a0
[ 61.334321][ T4162] ? __rwlock_init+0x140/0x140
[ 61.339104][ T4162] ? gfs2_log_flush+0xce5/0x2680
[ 61.344084][ T4162] ? __lock_acquire+0x1ff0/0x1ff0
[ 61.349114][ T4162] gfs2_flush_revokes+0x5a/0x80
[ 61.354102][ T4162] revoke_lo_before_commit+0x28/0x5f0
[ 61.359598][ T4162] ? do_raw_spin_unlock+0x137/0x8b0
[ 61.364810][ T4162] ? buf_lo_after_scan+0x1e0/0x1e0
[ 61.370003][ T4162] gfs2_log_flush+0xce5/0x2680
[ 61.374791][ T4162] ? gfs2_ail_empty_tr+0x310/0x310
[ 61.380284][ T4162] ? up_read+0x20/0x20
[ 61.384496][ T4162] ? gfs2_uevent+0x150/0x150
[ 61.389096][ T4162] ? gfs2_trans_begin+0x4f/0xe0
[ 61.393956][ T4162] gfs2_trans_end+0x39b/0x560
[ 61.398637][ T4162] alloc_dinode+0x41d/0x580
[ 61.403217][ T4162] ? munge_mode_uid_gid+0x530/0x530
[ 61.408446][ T4162] ? do_raw_spin_unlock+0x137/0x8b0
[ 61.413754][ T4162] ? gfs2_set_inode_flags+0xa8/0x170
[ 61.419235][ T4162] gfs2_create_inode+0xfc4/0x1ba0
[ 61.424466][ T4162] ? __gfs2_lookup+0x270/0x270
[ 61.429240][ T4162] ? pm_qos_update_flags+0x80/0x880
[ 61.434469][ T4162] ? gfs2_create_inode+0x30c/0x1ba0
[ 61.439671][ T4162] ? __gfs2_lookup+0xce/0x270
[ 61.444340][ T4162] ? gfs2_lookupi+0x5e0/0x5e0
[ 61.449176][ T4162] gfs2_atomic_open+0xe1/0x220
[ 61.454211][ T4162] ? gfs2_rename2+0x2500/0x2500
[ 61.459087][ T4162] path_openat+0xf75/0x2f20
[ 61.463594][ T4162] ? do_filp_open+0x460/0x460
[ 61.468290][ T4162] do_filp_open+0x21c/0x460
[ 61.472786][ T4162] ? vfs_tmpfile+0x2e0/0x2e0
[ 61.477391][ T4162] ? _raw_spin_unlock+0x24/0x40
[ 61.482230][ T4162] ? alloc_fd+0x598/0x630
[ 61.486555][ T4162] do_sys_openat2+0x13b/0x4f0
[ 61.491245][ T4162] ? do_sys_open+0x220/0x220
[ 61.495835][ T4162] __x64_sys_openat+0x243/0x290
[ 61.500692][ T4162] ? __ia32_sys_open+0x270/0x270
[ 61.505644][ T4162] ? syscall_enter_from_user_mode+0x2e/0x240
[ 61.511685][ T4162] ? lockdep_hardirqs_on+0x94/0x130
[ 61.516895][ T4162] ? syscall_enter_from_user_mode+0x2e/0x240
[ 61.522873][ T4162] do_syscall_64+0x3b/0xb0
[ 61.527369][ T4162] ? clear_bhb_loop+0x15/0x70
[ 61.532067][ T4162] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 61.537957][ T4162] RIP: 0033:0x7f4f4d38a639
[ 61.542365][ T4162] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 17 00 00 90 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
[ 61.562254][ T4162] RSP: 002b:00007ffd262cf6a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 61.571024][ T4162] RAX: ffffffffffffffda RBX: 00007ffd262cf878 RCX: 00007f4f4d38a639
[ 61.578993][ T4162] RDX: 0000000000000042 RSI: 0000200000000040 RDI: ffffffffffffff9c
[ 61.586995][ T4162] RBP: 00007f4f4d435610 R08: 0000000000037f96 R09: 00007ffd262cf878
[ 61.594965][ T4162] R10: 00000000000001ff R11: 0000000000000246 R12: 0000000000000001
[ 61.603052][ T4162] R13: 00007ffd262cf868 R14: 0000000000000001 R15: 0000000000000001
[ 61.611427][ T4162]
[ 61.614743][ T4162] Kernel Offset: disabled
[ 61.619085][ T4162] Rebooting in 86400 seconds..