Warning: Permanently added '10.128.0.65' (ED25519) to the list of known hosts.
executing program
[ 54.533022][ T3568] loop0: detected capacity change from 0 to 32768
[ 54.667042][ T3568] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 54.675517][ T3568] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 54.705292][ T3568] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 54.716683][ T1303] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 54.723861][ T1303] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 54.762209][ T1303] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 38ms
[ 54.770272][ T1303] gfs2: fsid=syz:syz.0: jid=0: Done
[ 54.776237][ T3568] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 54.968877][ T3568] ------------[ cut here ]------------
[ 54.977451][ T3568] WARNING: CPU: 1 PID: 3568 at include/linux/backing-dev.h:288 __set_page_dirty+0xa69/0xd40
[ 54.987589][ T3568] Modules linked in:
[ 54.991488][ T3568] CPU: 1 PID: 3568 Comm: syz-executor250 Not tainted 5.15.169-syzkaller #0
[ 55.000063][ T3568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 55.010107][ T3568] RIP: 0010:__set_page_dirty+0xa69/0xd40
[ 55.015753][ T3568] 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
[ 55.035369][ T3568] RSP: 0018:ffffc90002eb7990 EFLAGS: 00010093
[ 55.041440][ T3568] RAX: ffffffff81ab6589 RBX: ffff8881408fceb0 RCX: ffff88801a1a5940
[ 55.049418][ T3568] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 55.057380][ T3568] RBP: 0000000000000000 R08: ffffffff81ab5f33 R09: ffffed102811f9d7
[ 55.065343][ T3568] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881408fcd38
[ 55.073310][ T3568] R13: dffffc0000000000 R14: ffffea0001bd4b40 R15: 1ffff1102811f9d6
[ 55.081275][ T3568] FS: 0000000000000000(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
[ 55.090195][ T3568] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.096890][ T3568] CR2: 00007fbd26ba6130 CR3: 000000000c68e000 CR4: 00000000003506e0
[ 55.104870][ T3568] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 55.112835][ T3568] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 55.120812][ T3568] Call Trace:
[ 55.124081][ T3568]
[ 55.127011][ T3568] ? __warn+0x15b/0x300
[ 55.131163][ T3568] ? __set_page_dirty+0xa69/0xd40
[ 55.136178][ T3568] ? report_bug+0x1b7/0x2e0
[ 55.140680][ T3568] ? handle_bug+0x3d/0x70
[ 55.145011][ T3568] ? exc_invalid_op+0x16/0x40
[ 55.149704][ T3568] ? asm_exc_invalid_op+0x16/0x20
[ 55.154728][ T3568] ? __set_page_dirty+0x413/0xd40
[ 55.159846][ T3568] ? __set_page_dirty+0xa69/0xd40
[ 55.164949][ T3568] ? __set_page_dirty+0xa69/0xd40
[ 55.169966][ T3568] ? page_mapping+0x312/0x440
[ 55.174637][ T3568] mark_buffer_dirty+0x2e4/0x4b0
[ 55.179577][ T3568] gfs2_unpin+0x11e/0xa50
[ 55.183920][ T3568] buf_lo_after_commit+0x14b/0x1a0
[ 55.189025][ T3568] ? buf_lo_before_commit+0xe0/0xe0
[ 55.194214][ T3568] gfs2_log_flush+0x11e0/0x2680
[ 55.199067][ T3568] ? gfs2_ail_empty_tr+0x310/0x310
[ 55.204166][ T3568] ? unregister_shrinker+0x266/0x320
[ 55.209444][ T3568] ? kfree+0x4a/0x270
[ 55.213575][ T3568] gfs2_kill_sb+0x50/0xd0
[ 55.217919][ T3568] deactivate_locked_super+0xa0/0x110
[ 55.223371][ T3568] cleanup_mnt+0x44e/0x500
[ 55.227817][ T3568] ? lockdep_hardirqs_on+0x94/0x130
[ 55.233029][ T3568] task_work_run+0x129/0x1a0
[ 55.237633][ T3568] do_exit+0x6a3/0x2480
[ 55.241811][ T3568] ? put_task_struct+0x80/0x80
[ 55.246586][ T3568] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 55.252574][ T3568] ? vtime_user_exit+0x2d1/0x400
[ 55.257526][ T3568] do_group_exit+0x144/0x310
[ 55.262127][ T3568] __x64_sys_exit_group+0x3b/0x40
[ 55.267321][ T3568] do_syscall_64+0x3b/0xb0
[ 55.271754][ T3568] ? clear_bhb_loop+0x15/0x70
[ 55.276439][ T3568] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 55.282365][ T3568] RIP: 0033:0x7fbd26af3a49
[ 55.286932][ T3568] Code: Unable to access opcode bytes at RIP 0x7fbd26af3a1f.
[ 55.294313][ T3568] RSP: 002b:00007ffc6780e4e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 55.302743][ T3568] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fbd26af3a49
[ 55.310707][ T3568] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[ 55.318672][ T3568] RBP: 00007fbd26ba82b0 R08: ffffffffffffffb8 R09: 0000000000000006
[ 55.326654][ T3568] R10: 00007ffc6780e410 R11: 0000000000000246 R12: 00007fbd26ba82b0
[ 55.334710][ T3568] R13: 0000000000000000 R14: 00007fbd26ba9020 R15: 00007fbd26ac1f70
[ 55.342688][ T3568]
[ 55.345698][ T3568] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 55.352973][ T3568] CPU: 1 PID: 3568 Comm: syz-executor250 Not tainted 5.15.169-syzkaller #0
[ 55.361547][ T3568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 55.371604][ T3568] Call Trace:
[ 55.374980][ T3568]
[ 55.377931][ T3568] dump_stack_lvl+0x1e3/0x2d0
[ 55.382649][ T3568] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 55.388274][ T3568] ? panic+0x860/0x860
[ 55.392361][ T3568] ? __set_page_dirty+0x9e0/0xd40
[ 55.397379][ T3568] ? __set_page_dirty+0x9e0/0xd40
[ 55.402488][ T3568] panic+0x318/0x860
[ 55.406399][ T3568] ? __warn+0x16a/0x300
[ 55.410572][ T3568] ? fb_is_primary_device+0xd0/0xd0
[ 55.415795][ T3568] ? __set_page_dirty+0xa69/0xd40
[ 55.420810][ T3568] __warn+0x2b2/0x300
[ 55.424786][ T3568] ? __set_page_dirty+0xa69/0xd40
[ 55.429825][ T3568] report_bug+0x1b7/0x2e0
[ 55.434150][ T3568] handle_bug+0x3d/0x70
[ 55.438314][ T3568] exc_invalid_op+0x16/0x40
[ 55.442814][ T3568] asm_exc_invalid_op+0x16/0x20
[ 55.447657][ T3568] RIP: 0010:__set_page_dirty+0xa69/0xd40
[ 55.453713][ T3568] 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
[ 55.473325][ T3568] RSP: 0018:ffffc90002eb7990 EFLAGS: 00010093
[ 55.479382][ T3568] RAX: ffffffff81ab6589 RBX: ffff8881408fceb0 RCX: ffff88801a1a5940
[ 55.487342][ T3568] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 55.495299][ T3568] RBP: 0000000000000000 R08: ffffffff81ab5f33 R09: ffffed102811f9d7
[ 55.503278][ T3568] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881408fcd38
[ 55.511235][ T3568] R13: dffffc0000000000 R14: ffffea0001bd4b40 R15: 1ffff1102811f9d6
[ 55.519385][ T3568] ? __set_page_dirty+0x413/0xd40
[ 55.524414][ T3568] ? __set_page_dirty+0xa69/0xd40
[ 55.529465][ T3568] ? page_mapping+0x312/0x440
[ 55.534325][ T3568] mark_buffer_dirty+0x2e4/0x4b0
[ 55.539261][ T3568] gfs2_unpin+0x11e/0xa50
[ 55.543589][ T3568] buf_lo_after_commit+0x14b/0x1a0
[ 55.548707][ T3568] ? buf_lo_before_commit+0xe0/0xe0
[ 55.553895][ T3568] gfs2_log_flush+0x11e0/0x2680
[ 55.558746][ T3568] ? gfs2_ail_empty_tr+0x310/0x310
[ 55.563843][ T3568] ? unregister_shrinker+0x266/0x320
[ 55.569137][ T3568] ? kfree+0x4a/0x270
[ 55.573131][ T3568] gfs2_kill_sb+0x50/0xd0
[ 55.577460][ T3568] deactivate_locked_super+0xa0/0x110
[ 55.582837][ T3568] cleanup_mnt+0x44e/0x500
[ 55.587247][ T3568] ? lockdep_hardirqs_on+0x94/0x130
[ 55.592450][ T3568] task_work_run+0x129/0x1a0
[ 55.597040][ T3568] do_exit+0x6a3/0x2480
[ 55.601208][ T3568] ? put_task_struct+0x80/0x80
[ 55.605989][ T3568] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 55.611963][ T3568] ? vtime_user_exit+0x2d1/0x400
[ 55.616893][ T3568] do_group_exit+0x144/0x310
[ 55.621478][ T3568] __x64_sys_exit_group+0x3b/0x40
[ 55.626518][ T3568] do_syscall_64+0x3b/0xb0
[ 55.630945][ T3568] ? clear_bhb_loop+0x15/0x70
[ 55.635762][ T3568] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 55.641663][ T3568] RIP: 0033:0x7fbd26af3a49
[ 55.646070][ T3568] Code: Unable to access opcode bytes at RIP 0x7fbd26af3a1f.
[ 55.653596][ T3568] RSP: 002b:00007ffc6780e4e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 55.661998][ T3568] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fbd26af3a49
[ 55.669959][ T3568] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[ 55.677921][ T3568] RBP: 00007fbd26ba82b0 R08: ffffffffffffffb8 R09: 0000000000000006
[ 55.685885][ T3568] R10: 00007ffc6780e410 R11: 0000000000000246 R12: 00007fbd26ba82b0
[ 55.693847][ T3568] R13: 0000000000000000 R14: 00007fbd26ba9020 R15: 00007fbd26ac1f70
[ 55.701822][ T3568]
[ 55.705127][ T3568] Kernel Offset: disabled
[ 55.709576][ T3568] Rebooting in 86400 seconds..