Warning: Permanently added '10.128.1.71' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [ 52.815411][ T3586] loop0: detected capacity change from 0 to 32768
[ 52.830114][ T3586] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 52.838688][ T3586] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 52.856891][ T3586] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[ 52.868291][ T1065] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 52.875693][ T1065] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 52.905039][ T1065] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 29ms
[ 52.912929][ T1065] gfs2: fsid=syz:syz.0: jid=0: Done
[ 52.918682][ T3586] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 53.116515][ T3586] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 53.166035][ T3586] ------------[ cut here ]------------
[ 53.173789][ T3586] WARNING: CPU: 1 PID: 3586 at include/linux/backing-dev.h:288 __set_page_dirty+0xb5d/0xe30
[ 53.183892][ T3586] Modules linked in:
[ 53.187789][ T3586] CPU: 1 PID: 3586 Comm: syz-executor130 Not tainted 5.15.98-syzkaller #0
[ 53.196299][ T3586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 53.206352][ T3586] RIP: 0010:__set_page_dirty+0xb5d/0xe30
[ 53.211989][ T3586] Code: ff cf 4c 8b 2c 24 e9 64 fc ff ff e8 cd be d5 ff 48 ff cb e9 f1 fb ff ff e8 c0 be d5 ff 48 ff cb e9 d1 fc ff ff e8 b3 be d5 ff <0f> 0b 43 80 3c 3e 00 0f 85 94 f9 ff ff e9 97 f9 ff ff 89 d9 80 e1
[ 53.231594][ T3586] RSP: 0018:ffffc90001f6f6f0 EFLAGS: 00010093
[ 53.237673][ T3586] RAX: ffffffff81aa95dd RBX: ffff88801a86da70 RCX: ffff88801cdd5700
[ 53.245656][ T3586] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 53.253711][ T3586] RBP: 0000000000000000 R08: ffffffff81aa8f6a R09: ffffed100350db4f
[ 53.261682][ T3586] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88801a86d8f8
[ 53.269665][ T3586] R13: ffffea0001f1c4c0 R14: 1ffff1100350db4e R15: dffffc0000000000
[ 53.277636][ T3586] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
[ 53.286583][ T3586] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.293169][ T3586] CR2: 000055e6a9d2300f CR3: 000000001edc5000 CR4: 00000000003506e0
[ 53.301147][ T3586] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 53.309132][ T3586] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 53.317106][ T3586] Call Trace:
[ 53.320386][ T3586]
[ 53.323321][ T3586] ? page_mapping+0x312/0x440
[ 53.328007][ T3586] mark_buffer_dirty+0x374/0x580
[ 53.332950][ T3586] gfs2_unpin+0x11e/0xa50
[ 53.337298][ T3586] buf_lo_after_commit+0x14b/0x1a0
[ 53.342414][ T3586] ? buf_lo_before_commit+0xe0/0xe0
[ 53.347617][ T3586] gfs2_log_flush+0x11e0/0x2680
[ 53.352485][ T3586] ? gfs2_ail_empty_tr+0x310/0x310
[ 53.357597][ T3586] ? do_sync+0x9cc/0xc60
[ 53.361842][ T3586] ? kfree+0x10c/0x2d0
[ 53.365916][ T3586] do_sync+0xa19/0xc60
[ 53.369998][ T3586] ? slot_put+0x210/0x210
[ 53.374328][ T3586] ? do_raw_spin_lock+0x14a/0x370
[ 53.379363][ T3586] ? do_raw_spin_unlock+0x137/0x8b0
[ 53.384563][ T3586] ? qd_check_sync+0xba/0x3f0
[ 53.389250][ T3586] gfs2_quota_sync+0x379/0x810
[ 53.394028][ T3586] gfs2_sync_fs+0x49/0xb0
[ 53.398360][ T3586] sync_filesystem+0xe8/0x220
[ 53.403140][ T3586] generic_shutdown_super+0x6e/0x2c0
[ 53.408435][ T3586] kill_block_super+0x7a/0xe0
[ 53.413120][ T3586] deactivate_locked_super+0xa0/0x110
[ 53.418495][ T3586] cleanup_mnt+0x44e/0x500
[ 53.422922][ T3586] task_work_run+0x129/0x1a0
[ 53.427525][ T3586] do_exit+0x6a3/0x2480
[ 53.431695][ T3586] ? put_task_struct+0x80/0x80
[ 53.436464][ T3586] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 53.442458][ T3586] ? vtime_user_exit+0x2d1/0x400
[ 53.447402][ T3586] do_group_exit+0x144/0x310
[ 53.452015][ T3586] __x64_sys_exit_group+0x3b/0x40
[ 53.457048][ T3586] do_syscall_64+0x3d/0xb0
[ 53.461467][ T3586] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 53.467366][ T3586] RIP: 0033:0x7f4ec530d9a9
[ 53.471777][ T3586] Code: Unable to access opcode bytes at RIP 0x7f4ec530d97f.
[ 53.479134][ T3586] RSP: 002b:00007ffc3098aa08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 53.487555][ T3586] RAX: ffffffffffffffda RBX: 00007f4ec5396330 RCX: 00007f4ec530d9a9
[ 53.495541][ T3586] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[ 53.503514][ T3586] RBP: 0000000000000001 R08: ffffffffffffffc0 R09: 0000000000013523
[ 53.511492][ T3586] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ec5396330
[ 53.519475][ T3586] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[ 53.527469][ T3586]
[ 53.530491][ T3586] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 53.537765][ T3586] CPU: 1 PID: 3586 Comm: syz-executor130 Not tainted 5.15.98-syzkaller #0
[ 53.546261][ T3586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 53.556312][ T3586] Call Trace:
[ 53.559589][ T3586]
[ 53.562518][ T3586] dump_stack_lvl+0x1e3/0x2cb
[ 53.567206][ T3586] ? io_uring_drop_tctx_refs+0x19d/0x19d
[ 53.572845][ T3586] ? panic+0x84d/0x84d
[ 53.576920][ T3586] ? __set_page_dirty+0xa80/0xe30
[ 53.581955][ T3586] ? __set_page_dirty+0xa80/0xe30
[ 53.586987][ T3586] panic+0x318/0x84d
[ 53.590882][ T3586] ? __warn+0x16a/0x300
[ 53.595040][ T3586] ? fb_is_primary_device+0xcc/0xcc
[ 53.600251][ T3586] ? __set_page_dirty+0xb5d/0xe30
[ 53.605279][ T3586] __warn+0x2b2/0x300
[ 53.609267][ T3586] ? __set_page_dirty+0xb5d/0xe30
[ 53.614289][ T3586] report_bug+0x1b7/0x2e0
[ 53.618628][ T3586] handle_bug+0x3d/0x70
[ 53.622838][ T3586] exc_invalid_op+0x16/0x40
[ 53.627343][ T3586] asm_exc_invalid_op+0x16/0x20
[ 53.632197][ T3586] RIP: 0010:__set_page_dirty+0xb5d/0xe30
[ 53.637834][ T3586] Code: ff cf 4c 8b 2c 24 e9 64 fc ff ff e8 cd be d5 ff 48 ff cb e9 f1 fb ff ff e8 c0 be d5 ff 48 ff cb e9 d1 fc ff ff e8 b3 be d5 ff <0f> 0b 43 80 3c 3e 00 0f 85 94 f9 ff ff e9 97 f9 ff ff 89 d9 80 e1
[ 53.657437][ T3586] RSP: 0018:ffffc90001f6f6f0 EFLAGS: 00010093
[ 53.663506][ T3586] RAX: ffffffff81aa95dd RBX: ffff88801a86da70 RCX: ffff88801cdd5700
[ 53.671476][ T3586] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 53.679447][ T3586] RBP: 0000000000000000 R08: ffffffff81aa8f6a R09: ffffed100350db4f
[ 53.687421][ T3586] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88801a86d8f8
[ 53.695406][ T3586] R13: ffffea0001f1c4c0 R14: 1ffff1100350db4e R15: dffffc0000000000
[ 53.703402][ T3586] ? __set_page_dirty+0x4ea/0xe30
[ 53.708643][ T3586] ? __set_page_dirty+0xb5d/0xe30
[ 53.713697][ T3586] ? page_mapping+0x312/0x440
[ 53.718408][ T3586] mark_buffer_dirty+0x374/0x580
[ 53.723351][ T3586] gfs2_unpin+0x11e/0xa50
[ 53.727694][ T3586] buf_lo_after_commit+0x14b/0x1a0
[ 53.732804][ T3586] ? buf_lo_before_commit+0xe0/0xe0
[ 53.738010][ T3586] gfs2_log_flush+0x11e0/0x2680
[ 53.742878][ T3586] ? gfs2_ail_empty_tr+0x310/0x310
[ 53.747991][ T3586] ? do_sync+0x9cc/0xc60
[ 53.752236][ T3586] ? kfree+0x10c/0x2d0
[ 53.756314][ T3586] do_sync+0xa19/0xc60
[ 53.760394][ T3586] ? slot_put+0x210/0x210
[ 53.764724][ T3586] ? do_raw_spin_lock+0x14a/0x370
[ 53.769758][ T3586] ? do_raw_spin_unlock+0x137/0x8b0
[ 53.774959][ T3586] ? qd_check_sync+0xba/0x3f0
[ 53.779645][ T3586] gfs2_quota_sync+0x379/0x810
[ 53.784420][ T3586] gfs2_sync_fs+0x49/0xb0
[ 53.788926][ T3586] sync_filesystem+0xe8/0x220
[ 53.793611][ T3586] generic_shutdown_super+0x6e/0x2c0
[ 53.798902][ T3586] kill_block_super+0x7a/0xe0
[ 53.803582][ T3586] deactivate_locked_super+0xa0/0x110
[ 53.808960][ T3586] cleanup_mnt+0x44e/0x500
[ 53.813441][ T3586] task_work_run+0x129/0x1a0
[ 53.818037][ T3586] do_exit+0x6a3/0x2480
[ 53.822211][ T3586] ? put_task_struct+0x80/0x80
[ 53.826990][ T3586] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 53.833004][ T3586] ? vtime_user_exit+0x2d1/0x400
[ 53.837950][ T3586] do_group_exit+0x144/0x310
[ 53.842547][ T3586] __x64_sys_exit_group+0x3b/0x40
[ 53.847663][ T3586] do_syscall_64+0x3d/0xb0
[ 53.852089][ T3586] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 53.857996][ T3586] RIP: 0033:0x7f4ec530d9a9
[ 53.862439][ T3586] Code: Unable to access opcode bytes at RIP 0x7f4ec530d97f.
[ 53.869802][ T3586] RSP: 002b:00007ffc3098aa08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 53.878236][ T3586] RAX: ffffffffffffffda RBX: 00007f4ec5396330 RCX: 00007f4ec530d9a9
[ 53.886223][ T3586] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[ 53.894209][ T3586] RBP: 0000000000000001 R08: ffffffffffffffc0 R09: 0000000000013523
[ 53.902187][ T3586] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ec5396330
[ 53.910170][ T3586] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[ 53.918173][ T3586]
[ 53.921581][ T3586] Kernel Offset: disabled
[ 53.926028][ T3586] Rebooting in 86400 seconds..