Warning: Permanently added '10.128.0.116' (ED25519) to the list of known hosts.
executing program
[ 58.930904][ T4160] loop0: detected capacity change from 0 to 32768
[ 59.022583][ T4160] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 59.030969][ T4160] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 59.061439][ T4160] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 59.072814][ T1109] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 59.079833][ T1109] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 59.116816][ T1109] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 36ms
[ 59.124696][ T1109] gfs2: fsid=syz:syz.0: jid=0: Done
[ 59.130544][ T4160] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 59.309284][ T4160] ------------[ cut here ]------------
[ 59.317622][ T4160] WARNING: CPU: 0 PID: 4160 at include/linux/backing-dev.h:288 __set_page_dirty+0xa69/0xd40
[ 59.327750][ T4160] Modules linked in:
[ 59.331683][ T4160] CPU: 0 PID: 4160 Comm: syz-executor429 Not tainted 5.15.173-syzkaller #0
[ 59.340285][ T4160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 59.350340][ T4160] RIP: 0010:__set_page_dirty+0xa69/0xd40
[ 59.355990][ T4160] Code: 0d d5 ff 49 ff cf e9 6b fc ff ff e8 41 0d d5 ff 48 ff cb e9 fb fb ff ff e8 34 0d d5 ff 48 ff cb e9 c9 fc ff ff e8 27 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
[ 59.375587][ T4160] RSP: 0018:ffffc90002e07990 EFLAGS: 00010093
[ 59.381660][ T4160] RAX: ffffffff81ab6679 RBX: ffff88801e125a70 RCX: ffff8880243f1dc0
[ 59.389634][ T4160] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 59.397618][ T4160] RBP: 0000000000000000 R08: ffffffff81ab6023 R09: ffffed1003c24b4f
[ 59.405583][ T4160] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88801e1258f8
[ 59.413544][ T4160] R13: dffffc0000000000 R14: ffffea0001b933c0 R15: 1ffff11003c24b4e
[ 59.421535][ T4160] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 59.430494][ T4160] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.437066][ T4160] CR2: 00007f1920b81130 CR3: 000000002afca000 CR4: 00000000003506f0
[ 59.445027][ T4160] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 59.452992][ T4160] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 59.460958][ T4160] Call Trace:
[ 59.464225][ T4160]
[ 59.467147][ T4160] ? __warn+0x15b/0x300
[ 59.471297][ T4160] ? __set_page_dirty+0xa69/0xd40
[ 59.476328][ T4160] ? report_bug+0x1b7/0x2e0
[ 59.480822][ T4160] ? handle_bug+0x3d/0x70
[ 59.485154][ T4160] ? exc_invalid_op+0x16/0x40
[ 59.489815][ T4160] ? asm_exc_invalid_op+0x16/0x20
[ 59.494835][ T4160] ? __set_page_dirty+0x413/0xd40
[ 59.499849][ T4160] ? __set_page_dirty+0xa69/0xd40
[ 59.504863][ T4160] ? __set_page_dirty+0xa69/0xd40
[ 59.509874][ T4160] ? page_mapping+0x312/0x440
[ 59.514550][ T4160] mark_buffer_dirty+0x2e4/0x4b0
[ 59.519483][ T4160] gfs2_unpin+0x11e/0xa50
[ 59.523835][ T4160] buf_lo_after_commit+0x14b/0x1a0
[ 59.528938][ T4160] ? buf_lo_before_commit+0xe0/0xe0
[ 59.534155][ T4160] gfs2_log_flush+0x11e0/0x2680
[ 59.539018][ T4160] ? gfs2_ail_empty_tr+0x310/0x310
[ 59.544119][ T4160] ? unregister_shrinker+0x266/0x320
[ 59.549395][ T4160] ? kfree+0x4a/0x270
[ 59.553380][ T4160] gfs2_kill_sb+0x50/0xd0
[ 59.557790][ T4160] deactivate_locked_super+0xa0/0x110
[ 59.563175][ T4160] cleanup_mnt+0x44e/0x500
[ 59.567601][ T4160] ? lockdep_hardirqs_on+0x94/0x130
[ 59.572806][ T4160] task_work_run+0x129/0x1a0
[ 59.577419][ T4160] do_exit+0x6a3/0x2480
[ 59.581645][ T4160] ? put_task_struct+0x80/0x80
[ 59.586434][ T4160] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 59.592452][ T4160] ? vtime_user_exit+0x2d1/0x400
[ 59.597409][ T4160] do_group_exit+0x144/0x310
[ 59.602009][ T4160] __x64_sys_exit_group+0x3b/0x40
[ 59.607047][ T4160] do_syscall_64+0x3b/0xb0
[ 59.611466][ T4160] ? clear_bhb_loop+0x15/0x70
[ 59.616139][ T4160] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 59.622027][ T4160] RIP: 0033:0x7f1920acea49
[ 59.626455][ T4160] Code: Unable to access opcode bytes at RIP 0x7f1920acea1f.
[ 59.633804][ T4160] RSP: 002b:00007ffed69725a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 59.642207][ T4160] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f1920acea49
[ 59.650166][ T4160] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[ 59.658235][ T4160] RBP: 00007f1920b832b0 R08: ffffffffffffffb8 R09: 0000000000000006
[ 59.666191][ T4160] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1920b832b0
[ 59.674161][ T4160] R13: 0000000000000000 R14: 00007f1920b84020 R15: 00007f1920a9cfa0
[ 59.682132][ T4160]
[ 59.685141][ T4160] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 59.692407][ T4160] CPU: 0 PID: 4160 Comm: syz-executor429 Not tainted 5.15.173-syzkaller #0
[ 59.700977][ T4160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 59.711019][ T4160] Call Trace:
[ 59.714287][ T4160]
[ 59.717231][ T4160] dump_stack_lvl+0x1e3/0x2d0
[ 59.721903][ T4160] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 59.727523][ T4160] ? panic+0x860/0x860
[ 59.731583][ T4160] ? __set_page_dirty+0x9f0/0xd40
[ 59.736595][ T4160] ? __set_page_dirty+0x9f0/0xd40
[ 59.741606][ T4160] panic+0x318/0x860
[ 59.745510][ T4160] ? __warn+0x16a/0x300
[ 59.749770][ T4160] ? fb_is_primary_device+0xd0/0xd0
[ 59.755003][ T4160] ? __set_page_dirty+0xa69/0xd40
[ 59.760026][ T4160] __warn+0x2b2/0x300
[ 59.764011][ T4160] ? __set_page_dirty+0xa69/0xd40
[ 59.769032][ T4160] report_bug+0x1b7/0x2e0
[ 59.773364][ T4160] handle_bug+0x3d/0x70
[ 59.777597][ T4160] exc_invalid_op+0x16/0x40
[ 59.782090][ T4160] asm_exc_invalid_op+0x16/0x20
[ 59.786956][ T4160] RIP: 0010:__set_page_dirty+0xa69/0xd40
[ 59.792609][ T4160] Code: 0d d5 ff 49 ff cf e9 6b fc ff ff e8 41 0d d5 ff 48 ff cb e9 fb fb ff ff e8 34 0d d5 ff 48 ff cb e9 c9 fc ff ff e8 27 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
[ 59.812202][ T4160] RSP: 0018:ffffc90002e07990 EFLAGS: 00010093
[ 59.818263][ T4160] RAX: ffffffff81ab6679 RBX: ffff88801e125a70 RCX: ffff8880243f1dc0
[ 59.826223][ T4160] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 59.834200][ T4160] RBP: 0000000000000000 R08: ffffffff81ab6023 R09: ffffed1003c24b4f
[ 59.842164][ T4160] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88801e1258f8
[ 59.850123][ T4160] R13: dffffc0000000000 R14: ffffea0001b933c0 R15: 1ffff11003c24b4e
[ 59.858104][ T4160] ? __set_page_dirty+0x413/0xd40
[ 59.863235][ T4160] ? __set_page_dirty+0xa69/0xd40
[ 59.868253][ T4160] ? page_mapping+0x312/0x440
[ 59.872927][ T4160] mark_buffer_dirty+0x2e4/0x4b0
[ 59.877856][ T4160] gfs2_unpin+0x11e/0xa50
[ 59.882182][ T4160] buf_lo_after_commit+0x14b/0x1a0
[ 59.887280][ T4160] ? buf_lo_before_commit+0xe0/0xe0
[ 59.892590][ T4160] gfs2_log_flush+0x11e0/0x2680
[ 59.897445][ T4160] ? gfs2_ail_empty_tr+0x310/0x310
[ 59.902564][ T4160] ? unregister_shrinker+0x266/0x320
[ 59.907840][ T4160] ? kfree+0x4a/0x270
[ 59.911832][ T4160] gfs2_kill_sb+0x50/0xd0
[ 59.916150][ T4160] deactivate_locked_super+0xa0/0x110
[ 59.921524][ T4160] cleanup_mnt+0x44e/0x500
[ 59.925958][ T4160] ? lockdep_hardirqs_on+0x94/0x130
[ 59.931169][ T4160] task_work_run+0x129/0x1a0
[ 59.935770][ T4160] do_exit+0x6a3/0x2480
[ 59.939923][ T4160] ? put_task_struct+0x80/0x80
[ 59.944680][ T4160] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 59.950675][ T4160] ? vtime_user_exit+0x2d1/0x400
[ 59.955606][ T4160] do_group_exit+0x144/0x310
[ 59.960192][ T4160] __x64_sys_exit_group+0x3b/0x40
[ 59.965207][ T4160] do_syscall_64+0x3b/0xb0
[ 59.969613][ T4160] ? clear_bhb_loop+0x15/0x70
[ 59.974277][ T4160] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 59.980162][ T4160] RIP: 0033:0x7f1920acea49
[ 59.984563][ T4160] Code: Unable to access opcode bytes at RIP 0x7f1920acea1f.
[ 59.991943][ T4160] RSP: 002b:00007ffed69725a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 60.000348][ T4160] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f1920acea49
[ 60.008310][ T4160] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[ 60.016266][ T4160] RBP: 00007f1920b832b0 R08: ffffffffffffffb8 R09: 0000000000000006
[ 60.024223][ T4160] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1920b832b0
[ 60.032183][ T4160] R13: 0000000000000000 R14: 00007f1920b84020 R15: 00007f1920a9cfa0
[ 60.040151][ T4160]
[ 60.043439][ T4160] Kernel Offset: disabled
[ 60.047892][ T4160] Rebooting in 86400 seconds..