no interfaces have a carrier
[ 35.840108][ T3210] 8021q: adding VLAN 0 to HW filter on device bond0
[ 35.875220][ T3210] eql: remember to turn off Van-Jacobson compression on your slave devices
[ 36.113134][ T3297] ssh-keygen (3297) used greatest stack depth: 19544 bytes left
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.0.90' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [ 59.832604][ T3636] loop0: detected capacity change from 0 to 32768
[ 59.844717][ T3636] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 59.853054][ T3636] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 59.865729][ T3636] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[ 59.875094][ T26] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 59.881947][ T26] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 59.906998][ T26] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 25ms
[ 59.914925][ T26] gfs2: fsid=syz:syz.0: jid=0: Done
[ 59.920230][ T3636] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 60.123156][ T3636] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 60.150537][ T3636] ------------[ cut here ]------------
[ 60.156267][ T3636] WARNING: CPU: 1 PID: 3636 at include/linux/backing-dev.h:246 __folio_mark_dirty+0x924/0x1140
[ 60.166677][ T3636] Modules linked in:
[ 60.170568][ T3636] CPU: 1 PID: 3636 Comm: syz-executor126 Not tainted 6.1.21-syzkaller #0
[ 60.178977][ T3636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 60.189041][ T3636] RIP: 0010:__folio_mark_dirty+0x924/0x1140
[ 60.194943][ T3636] Code: e9 90 f8 ff ff e8 6c 95 d0 ff 0f 0b e9 e3 f8 ff ff e8 60 95 d0 ff 4c 89 f7 48 8b 74 24 20 e8 c3 c7 2d 00 eb 9f e8 4c 95 d0 ff <0f> 0b e9 36 fb ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c f8 f8 ff
[ 60.214546][ T3636] RSP: 0018:ffffc90003bff618 EFLAGS: 00010093
[ 60.220696][ T3636] RAX: ffffffff81b8f294 RBX: 0000000000000000 RCX: ffff888020299d40
[ 60.228665][ T3636] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 60.236636][ T3636] RBP: ffff888140d72878 R08: ffffffff81b8edc4 R09: ffffed10281ae510
[ 60.244616][ T3636] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001
[ 60.252594][ T3636] R13: ffff888140d72700 R14: ffffea0001f16740 R15: 1ffff110281ae50f
[ 60.260589][ T3636] FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[ 60.269611][ T3636] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.276208][ T3636] CR2: 00007fee1a4e9140 CR3: 000000000cc8e000 CR4: 00000000003506e0
[ 60.284185][ T3636] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 60.292155][ T3636] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 60.300125][ T3636] Call Trace:
[ 60.303433][ T3636]
[ 60.306393][ T3636] mark_buffer_dirty+0x34f/0x7d0
[ 60.311362][ T3636] gfs2_unpin+0x129/0xa60
[ 60.315701][ T3636] buf_lo_after_commit+0x14b/0x1a0
[ 60.320826][ T3636] ? buf_lo_before_commit+0xe0/0xe0
[ 60.326028][ T3636] gfs2_log_flush+0x1151/0x2610
[ 60.330894][ T3636] ? gfs2_ail_empty_tr+0x310/0x310
[ 60.336012][ T3636] ? __kmem_cache_free+0x25c/0x3c0
[ 60.341122][ T3636] ? do_sync+0x9df/0xc70
[ 60.345371][ T3636] do_sync+0xa2c/0xc70
[ 60.349456][ T3636] ? slot_put+0x210/0x210
[ 60.353787][ T3636] ? __lock_acquire+0x1f80/0x1f80
[ 60.358838][ T3636] ? do_raw_spin_unlock+0x137/0x8a0
[ 60.364034][ T3636] ? qd_check_sync+0xba/0x3f0
[ 60.368715][ T3636] gfs2_quota_sync+0x379/0x810
[ 60.373488][ T3636] gfs2_sync_fs+0x49/0xb0
[ 60.377834][ T3636] sync_filesystem+0xe8/0x220
[ 60.382525][ T3636] generic_shutdown_super+0x6b/0x340
[ 60.387826][ T3636] kill_block_super+0x7a/0xe0
[ 60.392530][ T3636] deactivate_locked_super+0xa0/0x110
[ 60.397938][ T3636] cleanup_mnt+0x490/0x520
[ 60.402382][ T3636] ? lockdep_hardirqs_on+0x94/0x130
[ 60.407601][ T3636] task_work_run+0x246/0x300
[ 60.412197][ T3636] ? kasan_quarantine_put+0xd4/0x220
[ 60.417487][ T3636] ? task_work_cancel+0x2b0/0x2b0
[ 60.422520][ T3636] ? kmem_cache_free+0x292/0x510
[ 60.427472][ T3636] ? do_exit+0x6f6/0x2300
[ 60.431829][ T3636] do_exit+0x6fb/0x2300
[ 60.436018][ T3636] ? do_group_exit+0x1f2/0x2b0
[ 60.440797][ T3636] ? put_task_struct+0x80/0x80
[ 60.445571][ T3636] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 60.451575][ T3636] ? print_irqtrace_events+0x210/0x210
[ 60.457063][ T3636] ? _raw_spin_unlock_irq+0x1f/0x40
[ 60.462267][ T3636] ? lockdep_hardirqs_on+0x94/0x130
[ 60.467485][ T3636] do_group_exit+0x202/0x2b0
[ 60.472098][ T3636] __x64_sys_exit_group+0x3b/0x40
[ 60.477128][ T3636] do_syscall_64+0x3d/0xb0
[ 60.481544][ T3636] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 60.487454][ T3636] RIP: 0033:0x7fee1a4629a9
[ 60.491867][ T3636] Code: Unable to access opcode bytes at 0x7fee1a46297f.
[ 60.498878][ T3636] RSP: 002b:00007ffed5fee958 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 60.507303][ T3636] RAX: ffffffffffffffda RBX: 00007fee1a4eb330 RCX: 00007fee1a4629a9
[ 60.515274][ T3636] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[ 60.523238][ T3636] RBP: 0000000000000001 R08: ffffffffffffffc0 R09: 0000000000013523
[ 60.531201][ T3636] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fee1a4eb330
[ 60.539167][ T3636] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[ 60.547146][ T3636]
[ 60.550159][ T3636] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 60.557428][ T3636] CPU: 1 PID: 3636 Comm: syz-executor126 Not tainted 6.1.21-syzkaller #0
[ 60.565842][ T3636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 60.575896][ T3636] Call Trace:
[ 60.579168][ T3636]
[ 60.582095][ T3636] dump_stack_lvl+0x1e3/0x2cb
[ 60.586779][ T3636] ? nf_tcp_handle_invalid+0x642/0x642
[ 60.592255][ T3636] ? panic+0x75d/0x75d
[ 60.596336][ T3636] ? vscnprintf+0x59/0x80
[ 60.600669][ T3636] panic+0x318/0x75d
[ 60.604568][ T3636] ? __warn+0x169/0x520
[ 60.608720][ T3636] ? memcpy_page_flushcache+0xfc/0xfc
[ 60.614131][ T3636] __warn+0x348/0x520
[ 60.618110][ T3636] ? __folio_mark_dirty+0x924/0x1140
[ 60.623411][ T3636] report_bug+0x2af/0x500
[ 60.627742][ T3636] ? __folio_mark_dirty+0x924/0x1140
[ 60.633027][ T3636] handle_bug+0x3d/0x70
[ 60.637185][ T3636] exc_invalid_op+0x16/0x40
[ 60.641691][ T3636] asm_exc_invalid_op+0x16/0x20
[ 60.646548][ T3636] RIP: 0010:__folio_mark_dirty+0x924/0x1140
[ 60.652450][ T3636] Code: e9 90 f8 ff ff e8 6c 95 d0 ff 0f 0b e9 e3 f8 ff ff e8 60 95 d0 ff 4c 89 f7 48 8b 74 24 20 e8 c3 c7 2d 00 eb 9f e8 4c 95 d0 ff <0f> 0b e9 36 fb ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c f8 f8 ff
[ 60.672058][ T3636] RSP: 0018:ffffc90003bff618 EFLAGS: 00010093
[ 60.678127][ T3636] RAX: ffffffff81b8f294 RBX: 0000000000000000 RCX: ffff888020299d40
[ 60.686094][ T3636] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 60.694060][ T3636] RBP: ffff888140d72878 R08: ffffffff81b8edc4 R09: ffffed10281ae510
[ 60.702036][ T3636] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001
[ 60.710003][ T3636] R13: ffff888140d72700 R14: ffffea0001f16740 R15: 1ffff110281ae50f
[ 60.717983][ T3636] ? __folio_mark_dirty+0x454/0x1140
[ 60.723266][ T3636] ? __folio_mark_dirty+0x924/0x1140
[ 60.728572][ T3636] ? __folio_mark_dirty+0x924/0x1140
[ 60.733875][ T3636] mark_buffer_dirty+0x34f/0x7d0
[ 60.738838][ T3636] gfs2_unpin+0x129/0xa60
[ 60.743190][ T3636] buf_lo_after_commit+0x14b/0x1a0
[ 60.748302][ T3636] ? buf_lo_before_commit+0xe0/0xe0
[ 60.753497][ T3636] gfs2_log_flush+0x1151/0x2610
[ 60.758457][ T3636] ? gfs2_ail_empty_tr+0x310/0x310
[ 60.763590][ T3636] ? __kmem_cache_free+0x25c/0x3c0
[ 60.768703][ T3636] ? do_sync+0x9df/0xc70
[ 60.772953][ T3636] do_sync+0xa2c/0xc70
[ 60.777034][ T3636] ? slot_put+0x210/0x210
[ 60.781371][ T3636] ? __lock_acquire+0x1f80/0x1f80
[ 60.786427][ T3636] ? do_raw_spin_unlock+0x137/0x8a0
[ 60.791628][ T3636] ? qd_check_sync+0xba/0x3f0
[ 60.796317][ T3636] gfs2_quota_sync+0x379/0x810
[ 60.801097][ T3636] gfs2_sync_fs+0x49/0xb0
[ 60.805445][ T3636] sync_filesystem+0xe8/0x220
[ 60.810124][ T3636] generic_shutdown_super+0x6b/0x340
[ 60.815418][ T3636] kill_block_super+0x7a/0xe0
[ 60.820108][ T3636] deactivate_locked_super+0xa0/0x110
[ 60.825484][ T3636] cleanup_mnt+0x490/0x520
[ 60.829903][ T3636] ? lockdep_hardirqs_on+0x94/0x130
[ 60.835118][ T3636] task_work_run+0x246/0x300
[ 60.839723][ T3636] ? kasan_quarantine_put+0xd4/0x220
[ 60.845009][ T3636] ? task_work_cancel+0x2b0/0x2b0
[ 60.850035][ T3636] ? kmem_cache_free+0x292/0x510
[ 60.854972][ T3636] ? do_exit+0x6f6/0x2300
[ 60.859312][ T3636] do_exit+0x6fb/0x2300
[ 60.863476][ T3636] ? do_group_exit+0x1f2/0x2b0
[ 60.868240][ T3636] ? put_task_struct+0x80/0x80
[ 60.873002][ T3636] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 60.879003][ T3636] ? print_irqtrace_events+0x210/0x210
[ 60.884470][ T3636] ? _raw_spin_unlock_irq+0x1f/0x40
[ 60.889672][ T3636] ? lockdep_hardirqs_on+0x94/0x130
[ 60.894879][ T3636] do_group_exit+0x202/0x2b0
[ 60.899474][ T3636] __x64_sys_exit_group+0x3b/0x40
[ 60.904509][ T3636] do_syscall_64+0x3d/0xb0
[ 60.908921][ T3636] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 60.914819][ T3636] RIP: 0033:0x7fee1a4629a9
[ 60.919229][ T3636] Code: Unable to access opcode bytes at 0x7fee1a46297f.
[ 60.926239][ T3636] RSP: 002b:00007ffed5fee958 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 60.934647][ T3636] RAX: ffffffffffffffda RBX: 00007fee1a4eb330 RCX: 00007fee1a4629a9
[ 60.942613][ T3636] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[ 60.950578][ T3636] RBP: 0000000000000001 R08: ffffffffffffffc0 R09: 0000000000013523
[ 60.958606][ T3636] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fee1a4eb330
[ 60.966579][ T3636] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[ 60.974569][ T3636]
[ 60.977836][ T3636] Kernel Offset: disabled
[ 60.982412][ T3636] Rebooting in 86400 seconds..