Warning: Permanently added '10.128.1.178' (ED25519) to the list of known hosts.
executing program
[ 66.689486][ T4162] loop0: detected capacity change from 0 to 32768
[ 66.836146][ T4162] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 66.844526][ T4162] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 66.872660][ T4162] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 66.883404][ T2389] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 66.890255][ T2389] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 66.920090][ T2389] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 29ms
[ 66.928021][ T2389] gfs2: fsid=syz:syz.0: jid=0: Done
[ 66.933831][ T4162] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 67.082354][ T4162] ------------[ cut here ]------------
[ 67.088200][ T4162] WARNING: CPU: 1 PID: 4162 at include/linux/backing-dev.h:288 __set_page_dirty+0xa69/0xd40
[ 67.098301][ T4162] Modules linked in:
[ 67.102198][ T4162] CPU: 1 PID: 4162 Comm: syz-executor844 Not tainted 5.15.169-syzkaller #0
[ 67.110779][ T4162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 67.120817][ T4162] RIP: 0010:__set_page_dirty+0xa69/0xd40
[ 67.126437][ T4162] Code: 0e d5 ff 49 ff cf e9 6b fc ff ff e8 71 0e d5 ff 48 ff cb e9 fb fb ff ff e8 64 0e d5 ff 48 ff cb e9 c9 fc ff ff e8 57 0e d5 ff <0f> 0b 43 80 3c 2f 00 0f 85 b1 f9 ff ff e9 b4 f9 ff ff 89 d9 80 e1
[ 67.146020][ T4162] RSP: 0018:ffffc90003107990 EFLAGS: 00010093
[ 67.152073][ T4162] RAX: ffffffff81ab6589 RBX: ffff888020804eb0 RCX: ffff888019395940
[ 67.160038][ T4162] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 67.167999][ T4162] RBP: 0000000000000000 R08: ffffffff81ab5f33 R09: ffffed10041009d7
[ 67.175957][ T4162] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888020804d38
[ 67.183913][ T4162] R13: dffffc0000000000 R14: ffffea00007b9240 R15: 1ffff110041009d6
[ 67.191868][ T4162] FS: 0000000000000000(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
[ 67.200777][ T4162] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 67.207345][ T4162] CR2: 000055bfff4f2338 CR3: 000000006fe4d000 CR4: 00000000003506e0
[ 67.215298][ T4162] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 67.223249][ T4162] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 67.231207][ T4162] Call Trace:
[ 67.234571][ T4162]
[ 67.237485][ T4162] ? __warn+0x15b/0x300
[ 67.241624][ T4162] ? __set_page_dirty+0xa69/0xd40
[ 67.246625][ T4162] ? report_bug+0x1b7/0x2e0
[ 67.251114][ T4162] ? handle_bug+0x3d/0x70
[ 67.255433][ T4162] ? exc_invalid_op+0x16/0x40
[ 67.260099][ T4162] ? asm_exc_invalid_op+0x16/0x20
[ 67.265135][ T4162] ? __set_page_dirty+0x413/0xd40
[ 67.270157][ T4162] ? __set_page_dirty+0xa69/0xd40
[ 67.275174][ T4162] ? __set_page_dirty+0xa69/0xd40
[ 67.280188][ T4162] ? page_mapping+0x312/0x440
[ 67.284860][ T4162] mark_buffer_dirty+0x2e4/0x4b0
[ 67.289789][ T4162] gfs2_unpin+0x11e/0xa50
[ 67.294109][ T4162] buf_lo_after_commit+0x14b/0x1a0
[ 67.299204][ T4162] ? buf_lo_before_commit+0xe0/0xe0
[ 67.304388][ T4162] gfs2_log_flush+0x11e0/0x2680
[ 67.309241][ T4162] ? gfs2_ail_empty_tr+0x310/0x310
[ 67.314362][ T4162] ? unregister_shrinker+0x266/0x320
[ 67.319635][ T4162] ? kfree+0x4a/0x270
[ 67.323608][ T4162] gfs2_kill_sb+0x50/0xd0
[ 67.327935][ T4162] deactivate_locked_super+0xa0/0x110
[ 67.333295][ T4162] cleanup_mnt+0x44e/0x500
[ 67.337708][ T4162] ? lockdep_hardirqs_on+0x94/0x130
[ 67.342899][ T4162] task_work_run+0x129/0x1a0
[ 67.347474][ T4162] do_exit+0x6a3/0x2480
[ 67.351616][ T4162] ? put_task_struct+0x80/0x80
[ 67.356358][ T4162] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 67.362338][ T4162] ? vtime_user_exit+0x2d1/0x400
[ 67.367257][ T4162] do_group_exit+0x144/0x310
[ 67.371826][ T4162] __x64_sys_exit_group+0x3b/0x40
[ 67.376824][ T4162] do_syscall_64+0x3b/0xb0
[ 67.381223][ T4162] ? clear_bhb_loop+0x15/0x70
[ 67.385902][ T4162] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 67.391771][ T4162] RIP: 0033:0x7fac60157a49
[ 67.396168][ T4162] Code: Unable to access opcode bytes at RIP 0x7fac60157a1f.
[ 67.403508][ T4162] RSP: 002b:00007ffe14ab71f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 67.411908][ T4162] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fac60157a49
[ 67.419870][ T4162] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[ 67.427817][ T4162] RBP: 00007fac6020c2b0 R08: ffffffffffffffb8 R09: 0000000000000006
[ 67.435764][ T4162] R10: 00007ffe14ab7120 R11: 0000000000000246 R12: 00007fac6020c2b0
[ 67.443717][ T4162] R13: 0000000000000000 R14: 00007fac6020d020 R15: 00007fac60125f90
[ 67.451678][ T4162]
[ 67.454687][ T4162] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 67.461954][ T4162] CPU: 1 PID: 4162 Comm: syz-executor844 Not tainted 5.15.169-syzkaller #0
[ 67.470519][ T4162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 67.480549][ T4162] Call Trace:
[ 67.483849][ T4162]
[ 67.486772][ T4162] dump_stack_lvl+0x1e3/0x2d0
[ 67.491429][ T4162] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 67.497061][ T4162] ? panic+0x860/0x860
[ 67.501139][ T4162] ? __set_page_dirty+0x9e0/0xd40
[ 67.506142][ T4162] ? __set_page_dirty+0x9e0/0xd40
[ 67.511145][ T4162] panic+0x318/0x860
[ 67.515024][ T4162] ? __warn+0x16a/0x300
[ 67.519157][ T4162] ? fb_is_primary_device+0xd0/0xd0
[ 67.524341][ T4162] ? __set_page_dirty+0xa69/0xd40
[ 67.529356][ T4162] __warn+0x2b2/0x300
[ 67.533318][ T4162] ? __set_page_dirty+0xa69/0xd40
[ 67.538319][ T4162] report_bug+0x1b7/0x2e0
[ 67.542632][ T4162] handle_bug+0x3d/0x70
[ 67.546765][ T4162] exc_invalid_op+0x16/0x40
[ 67.551242][ T4162] asm_exc_invalid_op+0x16/0x20
[ 67.556066][ T4162] RIP: 0010:__set_page_dirty+0xa69/0xd40
[ 67.561676][ T4162] Code: 0e d5 ff 49 ff cf e9 6b fc ff ff e8 71 0e d5 ff 48 ff cb e9 fb fb ff ff e8 64 0e d5 ff 48 ff cb e9 c9 fc ff ff e8 57 0e d5 ff <0f> 0b 43 80 3c 2f 00 0f 85 b1 f9 ff ff e9 b4 f9 ff ff 89 d9 80 e1
[ 67.581260][ T4162] RSP: 0018:ffffc90003107990 EFLAGS: 00010093
[ 67.587310][ T4162] RAX: ffffffff81ab6589 RBX: ffff888020804eb0 RCX: ffff888019395940
[ 67.595259][ T4162] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 67.603209][ T4162] RBP: 0000000000000000 R08: ffffffff81ab5f33 R09: ffffed10041009d7
[ 67.611159][ T4162] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888020804d38
[ 67.619109][ T4162] R13: dffffc0000000000 R14: ffffea00007b9240 R15: 1ffff110041009d6
[ 67.627066][ T4162] ? __set_page_dirty+0x413/0xd40
[ 67.632075][ T4162] ? __set_page_dirty+0xa69/0xd40
[ 67.637097][ T4162] ? page_mapping+0x312/0x440
[ 67.641753][ T4162] mark_buffer_dirty+0x2e4/0x4b0
[ 67.646681][ T4162] gfs2_unpin+0x11e/0xa50
[ 67.650995][ T4162] buf_lo_after_commit+0x14b/0x1a0
[ 67.656084][ T4162] ? buf_lo_before_commit+0xe0/0xe0
[ 67.661263][ T4162] gfs2_log_flush+0x11e0/0x2680
[ 67.666119][ T4162] ? gfs2_ail_empty_tr+0x310/0x310
[ 67.671209][ T4162] ? unregister_shrinker+0x266/0x320
[ 67.676476][ T4162] ? kfree+0x4a/0x270
[ 67.680444][ T4162] gfs2_kill_sb+0x50/0xd0
[ 67.684772][ T4162] deactivate_locked_super+0xa0/0x110
[ 67.690128][ T4162] cleanup_mnt+0x44e/0x500
[ 67.694548][ T4162] ? lockdep_hardirqs_on+0x94/0x130
[ 67.699734][ T4162] task_work_run+0x129/0x1a0
[ 67.704309][ T4162] do_exit+0x6a3/0x2480
[ 67.708449][ T4162] ? put_task_struct+0x80/0x80
[ 67.713191][ T4162] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 67.719177][ T4162] ? vtime_user_exit+0x2d1/0x400
[ 67.724095][ T4162] do_group_exit+0x144/0x310
[ 67.728668][ T4162] __x64_sys_exit_group+0x3b/0x40
[ 67.733673][ T4162] do_syscall_64+0x3b/0xb0
[ 67.738070][ T4162] ? clear_bhb_loop+0x15/0x70
[ 67.742725][ T4162] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 67.748597][ T4162] RIP: 0033:0x7fac60157a49
[ 67.752992][ T4162] Code: Unable to access opcode bytes at RIP 0x7fac60157a1f.
[ 67.760333][ T4162] RSP: 002b:00007ffe14ab71f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 67.768723][ T4162] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fac60157a49
[ 67.776683][ T4162] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[ 67.784646][ T4162] RBP: 00007fac6020c2b0 R08: ffffffffffffffb8 R09: 0000000000000006
[ 67.792603][ T4162] R10: 00007ffe14ab7120 R11: 0000000000000246 R12: 00007fac6020c2b0
[ 67.800554][ T4162] R13: 0000000000000000 R14: 00007fac6020d020 R15: 00007fac60125f90
[ 67.808517][ T4162]
[ 67.811817][ T4162] Kernel Offset: disabled
[ 67.816314][ T4162] Rebooting in 86400 seconds..