Warning: Permanently added '10.128.0.114' (ED25519) to the list of known hosts.
executing program
[ 79.339837][ T4161] loop0: detected capacity change from 0 to 32768
[ 79.423520][ T4161] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 79.431898][ T4161] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 79.460800][ T4161] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 79.472778][ T7] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 79.479917][ T7] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 79.517795][ T7] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 37ms
[ 79.525814][ T7] gfs2: fsid=syz:syz.0: jid=0: Done
[ 79.531578][ T4161] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 79.704213][ T4161] ------------[ cut here ]------------
[ 79.709856][ T4161] WARNING: CPU: 0 PID: 4161 at include/linux/backing-dev.h:288 __set_page_dirty+0xa69/0xd40
[ 79.719980][ T4161] Modules linked in:
[ 79.723928][ T4161] CPU: 0 PID: 4161 Comm: syz-executor414 Not tainted 5.15.172-syzkaller #0
[ 79.732537][ T4161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 79.742688][ T4161] RIP: 0010:__set_page_dirty+0xa69/0xd40
[ 79.748337][ T4161] Code: 0d d5 ff 49 ff cf e9 6b fc ff ff e8 81 0d d5 ff 48 ff cb e9 fb fb ff ff e8 74 0d d5 ff 48 ff cb e9 c9 fc ff ff e8 67 0d d5 ff <0f> 0b 43 80 3c 2f 00 0f 85 b1 f9 ff ff e9 b4 f9 ff ff 89 d9 80 e1
[ 79.767936][ T4161] RSP: 0018:ffffc900011df990 EFLAGS: 00010093
[ 79.774011][ T4161] RAX: ffffffff81ab6639 RBX: ffff888145a1da70 RCX: ffff88802acd8000
[ 79.782153][ T4161] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 79.790298][ T4161] RBP: 0000000000000000 R08: ffffffff81ab5fe3 R09: ffffed1028b43b4f
[ 79.798275][ T4161] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888145a1d8f8
[ 79.806237][ T4161] R13: dffffc0000000000 R14: ffffea0000a245c0 R15: 1ffff11028b43b4e
[ 79.814636][ T4161] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 79.823566][ T4161] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 79.830226][ T4161] CR2: 00007f974a691130 CR3: 000000007d0c2000 CR4: 00000000003506f0
[ 79.838190][ T4161] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 79.846517][ T4161] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 79.854477][ T4161] Call Trace:
[ 79.857781][ T4161]
[ 79.860706][ T4161] ? __warn+0x15b/0x300
[ 79.864861][ T4161] ? __set_page_dirty+0xa69/0xd40
[ 79.870071][ T4161] ? report_bug+0x1b7/0x2e0
[ 79.874579][ T4161] ? handle_bug+0x3d/0x70
[ 79.878919][ T4161] ? exc_invalid_op+0x16/0x40
[ 79.883589][ T4161] ? asm_exc_invalid_op+0x16/0x20
[ 79.888620][ T4161] ? __set_page_dirty+0x413/0xd40
[ 79.893767][ T4161] ? __set_page_dirty+0xa69/0xd40
[ 79.898791][ T4161] ? __set_page_dirty+0xa69/0xd40
[ 79.903845][ T4161] ? page_mapping+0x312/0x440
[ 79.908617][ T4161] mark_buffer_dirty+0x2e4/0x4b0
[ 79.913552][ T4161] gfs2_unpin+0x11e/0xa50
[ 79.917898][ T4161] buf_lo_after_commit+0x14b/0x1a0
[ 79.923094][ T4161] ? buf_lo_before_commit+0xe0/0xe0
[ 79.928282][ T4161] gfs2_log_flush+0x11e0/0x2680
[ 79.933135][ T4161] ? gfs2_ail_empty_tr+0x310/0x310
[ 79.938239][ T4161] ? unregister_shrinker+0x266/0x320
[ 79.943563][ T4161] ? kfree+0x4a/0x270
[ 79.947633][ T4161] gfs2_kill_sb+0x50/0xd0
[ 79.951954][ T4161] deactivate_locked_super+0xa0/0x110
[ 79.957326][ T4161] cleanup_mnt+0x44e/0x500
[ 79.961732][ T4161] ? lockdep_hardirqs_on+0x94/0x130
[ 79.966925][ T4161] task_work_run+0x129/0x1a0
[ 79.971536][ T4161] do_exit+0x6a3/0x2480
[ 79.975706][ T4161] ? put_task_struct+0x80/0x80
[ 79.980459][ T4161] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 79.986433][ T4161] ? vtime_user_exit+0x2d1/0x400
[ 79.991365][ T4161] do_group_exit+0x144/0x310
[ 79.995948][ T4161] __x64_sys_exit_group+0x3b/0x40
[ 80.000971][ T4161] do_syscall_64+0x3b/0xb0
[ 80.005377][ T4161] ? clear_bhb_loop+0x15/0x70
[ 80.010063][ T4161] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 80.015967][ T4161] RIP: 0033:0x7f974a5dea49
[ 80.020381][ T4161] Code: Unable to access opcode bytes at RIP 0x7f974a5dea1f.
[ 80.027741][ T4161] RSP: 002b:00007fff91da6548 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 80.036178][ T4161] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f974a5dea49
[ 80.044141][ T4161] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[ 80.052099][ T4161] RBP: 00007f974a6932b0 R08: ffffffffffffffb8 R09: 0000000000000006
[ 80.060163][ T4161] R10: 00007fff91da6470 R11: 0000000000000246 R12: 00007f974a6932b0
[ 80.068138][ T4161] R13: 0000000000000000 R14: 00007f974a694020 R15: 00007f974a5acf80
[ 80.076138][ T4161]
[ 80.079179][ T4161] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 80.086459][ T4161] CPU: 0 PID: 4161 Comm: syz-executor414 Not tainted 5.15.172-syzkaller #0
[ 80.095071][ T4161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 80.105466][ T4161] Call Trace:
[ 80.109141][ T4161]
[ 80.112083][ T4161] dump_stack_lvl+0x1e3/0x2d0
[ 80.117228][ T4161] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 80.123134][ T4161] ? panic+0x860/0x860
[ 80.127313][ T4161] ? __set_page_dirty+0xa30/0xd40
[ 80.132363][ T4161] ? __set_page_dirty+0xa30/0xd40
[ 80.137406][ T4161] panic+0x318/0x860
[ 80.141314][ T4161] ? __warn+0x16a/0x300
[ 80.145475][ T4161] ? fb_is_primary_device+0xd0/0xd0
[ 80.150701][ T4161] ? __set_page_dirty+0xa69/0xd40
[ 80.155737][ T4161] __warn+0x2b2/0x300
[ 80.159731][ T4161] ? __set_page_dirty+0xa69/0xd40
[ 80.164773][ T4161] report_bug+0x1b7/0x2e0
[ 80.169116][ T4161] handle_bug+0x3d/0x70
[ 80.173460][ T4161] exc_invalid_op+0x16/0x40
[ 80.177968][ T4161] asm_exc_invalid_op+0x16/0x20
[ 80.182826][ T4161] RIP: 0010:__set_page_dirty+0xa69/0xd40
[ 80.188561][ T4161] Code: 0d d5 ff 49 ff cf e9 6b fc ff ff e8 81 0d d5 ff 48 ff cb e9 fb fb ff ff e8 74 0d d5 ff 48 ff cb e9 c9 fc ff ff e8 67 0d d5 ff <0f> 0b 43 80 3c 2f 00 0f 85 b1 f9 ff ff e9 b4 f9 ff ff 89 d9 80 e1
[ 80.208167][ T4161] RSP: 0018:ffffc900011df990 EFLAGS: 00010093
[ 80.214409][ T4161] RAX: ffffffff81ab6639 RBX: ffff888145a1da70 RCX: ffff88802acd8000
[ 80.222526][ T4161] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 80.230663][ T4161] RBP: 0000000000000000 R08: ffffffff81ab5fe3 R09: ffffed1028b43b4f
[ 80.238624][ T4161] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888145a1d8f8
[ 80.246598][ T4161] R13: dffffc0000000000 R14: ffffea0000a245c0 R15: 1ffff11028b43b4e
[ 80.254579][ T4161] ? __set_page_dirty+0x413/0xd40
[ 80.259625][ T4161] ? __set_page_dirty+0xa69/0xd40
[ 80.264663][ T4161] ? page_mapping+0x312/0x440
[ 80.269433][ T4161] mark_buffer_dirty+0x2e4/0x4b0
[ 80.274365][ T4161] gfs2_unpin+0x11e/0xa50
[ 80.278689][ T4161] buf_lo_after_commit+0x14b/0x1a0
[ 80.283966][ T4161] ? buf_lo_before_commit+0xe0/0xe0
[ 80.289156][ T4161] gfs2_log_flush+0x11e0/0x2680
[ 80.294012][ T4161] ? gfs2_ail_empty_tr+0x310/0x310
[ 80.299125][ T4161] ? unregister_shrinker+0x266/0x320
[ 80.304512][ T4161] ? kfree+0x4a/0x270
[ 80.308522][ T4161] gfs2_kill_sb+0x50/0xd0
[ 80.313010][ T4161] deactivate_locked_super+0xa0/0x110
[ 80.318519][ T4161] cleanup_mnt+0x44e/0x500
[ 80.322936][ T4161] ? lockdep_hardirqs_on+0x94/0x130
[ 80.328136][ T4161] task_work_run+0x129/0x1a0
[ 80.332724][ T4161] do_exit+0x6a3/0x2480
[ 80.336901][ T4161] ? put_task_struct+0x80/0x80
[ 80.341674][ T4161] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 80.347663][ T4161] ? vtime_user_exit+0x2d1/0x400
[ 80.352612][ T4161] do_group_exit+0x144/0x310
[ 80.357205][ T4161] __x64_sys_exit_group+0x3b/0x40
[ 80.362225][ T4161] do_syscall_64+0x3b/0xb0
[ 80.366636][ T4161] ? clear_bhb_loop+0x15/0x70
[ 80.371307][ T4161] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 80.377197][ T4161] RIP: 0033:0x7f974a5dea49
[ 80.381604][ T4161] Code: Unable to access opcode bytes at RIP 0x7f974a5dea1f.
[ 80.388953][ T4161] RSP: 002b:00007fff91da6548 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 80.397357][ T4161] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f974a5dea49
[ 80.405320][ T4161] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[ 80.413288][ T4161] RBP: 00007f974a6932b0 R08: ffffffffffffffb8 R09: 0000000000000006
[ 80.421251][ T4161] R10: 00007fff91da6470 R11: 0000000000000246 R12: 00007f974a6932b0
[ 80.429481][ T4161] R13: 0000000000000000 R14: 00007f974a694020 R15: 00007f974a5acf80
[ 80.437477][ T4161]
[ 80.440873][ T4161] Kernel Offset: disabled
[ 80.445351][ T4161] Rebooting in 86400 seconds..