[ 488.202486][ T9103] loop0: detected capacity change from 0 to 32768
[ 488.207870][ T9103] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 488.207890][ T9103] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 488.247758][ T9103] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[ 488.251261][ T6386] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 488.251282][ T6386] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 488.288737][ T6386] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 37ms
[ 488.289759][ T6386] gfs2: fsid=syz:syz.0: jid=0: Done
[ 488.289840][ T9103] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 488.390095][ T9103] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
[ 488.409901][ T9103] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 488.467391][ T6591] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 488.467427][ T6591] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:aqonN t:EX d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 488.467452][ T6591] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:6591 [syz-executor] gfs2_quota_sync+0x370/0x470
[ 488.467489][ T6591] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 488.467513][ T6591] CPU: 1 UID: 0 PID: 6591 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 488.467532][ T6591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 488.467543][ T6591] Call Trace:
[ 488.467550][ T6591]
[ 488.467557][ T6591] dump_stack_lvl+0xe8/0x150
[ 488.467585][ T6591] gfs2_withdraw+0xc3/0x1b0
[ 488.467604][ T6591] inode_go_instantiate+0xe69/0x12a0
[ 488.467638][ T6591] ? __pfx_inode_go_instantiate+0x10/0x10
[ 488.467661][ T6591] ? rt_spin_unlock+0x160/0x200
[ 488.467688][ T6591] gfs2_instantiate+0x168/0x220
[ 488.467708][ T6591] gfs2_glock_wait+0x1d7/0x2a0
[ 488.467729][ T6591] do_sync+0x49a/0xcb0
[ 488.467750][ T6591] ? gfs2_quota_sync+0x370/0x470
[ 488.467793][ T6591] ? __pfx_do_sync+0x10/0x10
[ 488.467812][ T6591] ? rt_mutex_slowunlock+0x4a7/0x8b0
[ 488.467837][ T6591] ? gfs2_quota_sync+0x370/0x470
[ 488.467857][ T6591] ? rt_spin_unlock+0x14f/0x200
[ 488.467877][ T6591] ? rt_spin_unlock+0x160/0x200
[ 488.467895][ T6591] gfs2_quota_sync+0x370/0x470
[ 488.467926][ T6591] gfs2_sync_fs+0x4c/0xb0
[ 488.467947][ T6591] sync_filesystem+0xed/0x250
[ 488.467968][ T6591] generic_shutdown_super+0x77/0x2d0
[ 488.467988][ T6591] kill_block_super+0x44/0x90
[ 488.468008][ T6591] deactivate_locked_super+0xbc/0x130
[ 488.468035][ T6591] cleanup_mnt+0x437/0x4d0
[ 488.468053][ T6591] ? _raw_spin_unlock_irq+0x23/0x50
[ 488.468077][ T6591] task_work_run+0x1d9/0x270
[ 488.468101][ T6591] ? __pfx_task_work_run+0x10/0x10
[ 488.468126][ T6591] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 488.468145][ T6591] exit_to_user_mode_loop+0xed/0x480
[ 488.468163][ T6591] ? rcu_is_watching+0x15/0xb0
[ 488.468185][ T6591] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 488.468203][ T6591] do_syscall_64+0x33e/0xf80
[ 488.468222][ T6591] ? trace_irq_disable+0x3b/0x140
[ 488.468239][ T6591] ? clear_bhb_loop+0x40/0x90
[ 488.468260][ T6591] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 488.468277][ T6591] RIP: 0033:0x7f9f2b47da57
[ 488.468294][ T6591] Code: a2 c7 05 9c fc 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[ 488.468309][ T6591] RSP: 002b:00007ffce50f6aa8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 488.468328][ T6591] RAX: 0000000000000000 RBX: 00007f9f2b512048 RCX: 00007f9f2b47da57
[ 488.468339][ T6591] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffce50f6b60
[ 488.468350][ T6591] RBP: 00007ffce50f6b60 R08: 00007ffce50f7b60 R09: 00000000ffffffff
[ 488.468362][ T6591] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffce50f7bf0
[ 488.468373][ T6591] R13: 00007f9f2b512048 R14: 00000000000772d6 R15: 00007ffce50f7c30
[ 488.468400][ T6591]
[ 488.468423][ T6591] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 489.031949][ T9109] loop0: detected capacity change from 0 to 32768
[ 489.054266][ T9109] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 489.054294][ T9109] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 489.098648][ T9109] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[ 489.101164][ T8968] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 489.101182][ T8968] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 489.141255][ T8968] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 40ms
[ 489.141481][ T8968] gfs2: fsid=syz:syz.0: jid=0: Done
[ 489.141576][ T9109] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 489.221791][ T9109] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
[ 489.249696][ T9109] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 489.307499][ T6591] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 489.307536][ T6591] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:aqonN t:EX d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 489.307561][ T6591] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:6591 [syz-executor] gfs2_quota_sync+0x370/0x470
[ 489.307597][ T6591] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 489.307621][ T6591] CPU: 0 UID: 0 PID: 6591 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 489.307652][ T6591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 489.307663][ T6591] Call Trace:
[ 489.307670][ T6591]
[ 489.307677][ T6591] dump_stack_lvl+0xe8/0x150
[ 489.307705][ T6591] gfs2_withdraw+0xc3/0x1b0
[ 489.307724][ T6591] inode_go_instantiate+0xe69/0x12a0
[ 489.307757][ T6591] ? __pfx_inode_go_instantiate+0x10/0x10
[ 489.307781][ T6591] ? rt_spin_unlock+0x160/0x200
[ 489.307818][ T6591] gfs2_instantiate+0x168/0x220
[ 489.307838][ T6591] gfs2_glock_wait+0x1d7/0x2a0
[ 489.307858][ T6591] do_sync+0x49a/0xcb0
[ 489.307879][ T6591] ? gfs2_quota_sync+0x370/0x470
[ 489.307914][ T6591] ? __pfx_do_sync+0x10/0x10
[ 489.307933][ T6591] ? rt_mutex_slowunlock+0x4a7/0x8b0
[ 489.307957][ T6591] ? gfs2_quota_sync+0x370/0x470
[ 489.307977][ T6591] ? rt_spin_unlock+0x14f/0x200
[ 489.307996][ T6591] ? rt_spin_unlock+0x160/0x200
[ 489.308013][ T6591] gfs2_quota_sync+0x370/0x470
[ 489.308044][ T6591] gfs2_sync_fs+0x4c/0xb0
[ 489.308065][ T6591] sync_filesystem+0xed/0x250
[ 489.308086][ T6591] generic_shutdown_super+0x77/0x2d0
[ 489.308105][ T6591] kill_block_super+0x44/0x90
[ 489.308124][ T6591] deactivate_locked_super+0xbc/0x130
[ 489.308150][ T6591] cleanup_mnt+0x437/0x4d0
[ 489.308175][ T6591] ? _raw_spin_unlock_irq+0x23/0x50
[ 489.308199][ T6591] task_work_run+0x1d9/0x270
[ 489.308222][ T6591] ? __pfx_task_work_run+0x10/0x10
[ 489.308248][ T6591] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 489.308266][ T6591] exit_to_user_mode_loop+0xed/0x480
[ 489.308284][ T6591] ? rcu_is_watching+0x15/0xb0
[ 489.308312][ T6591] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 489.308329][ T6591] do_syscall_64+0x33e/0xf80
[ 489.308349][ T6591] ? trace_irq_disable+0x3b/0x140
[ 489.308366][ T6591] ? clear_bhb_loop+0x40/0x90
[ 489.308386][ T6591] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 489.308402][ T6591] RIP: 0033:0x7f9f2b47da57
[ 489.308421][ T6591] Code: a2 c7 05 9c fc 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[ 489.308435][ T6591] RSP: 002b:00007ffce50f6aa8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 489.308454][ T6591] RAX: 0000000000000000 RBX: 00007f9f2b512048 RCX: 00007f9f2b47da57
[ 489.308473][ T6591] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffce50f6b60
[ 489.308483][ T6591] RBP: 00007ffce50f6b60 R08: 00007ffce50f7b60 R09: 00000000ffffffff
[ 489.308495][ T6591] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffce50f7bf0
[ 489.308505][ T6591] R13: 00007f9f2b512048 R14: 0000000000077427 R15: 00007ffce50f7c30
[ 489.308532][ T6591]
[ 489.308554][ T6591] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 489.878173][ T9115] loop0: detected capacity change from 0 to 32768
[ 489.888906][ T9115] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 489.888924][ T9115] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 489.941772][ T9115] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[ 489.953109][ T6386] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 489.953129][ T6386] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 490.017478][ T6386] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 64ms
[ 490.017720][ T6386] gfs2: fsid=syz:syz.0: jid=0: Done
[ 490.017824][ T9115] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 490.117969][ T9115] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
[ 490.144291][ T9115] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 490.196120][ T6591] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 490.196158][ T6591] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:aqonN t:EX d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 490.196185][ T6591] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:6591 [syz-executor] gfs2_quota_sync+0x370/0x470
[ 490.196222][ T6591] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 490.196247][ T6591] CPU: 0 UID: 0 PID: 6591 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 490.196267][ T6591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 490.196278][ T6591] Call Trace:
[ 490.196286][ T6591]
[ 490.196294][ T6591] dump_stack_lvl+0xe8/0x150
[ 490.196324][ T6591] gfs2_withdraw+0xc3/0x1b0
[ 490.196343][ T6591] inode_go_instantiate+0xe69/0x12a0
[ 490.196380][ T6591] ? __pfx_inode_go_instantiate+0x10/0x10
[ 490.196404][ T6591] ? rt_spin_unlock+0x160/0x200
[ 490.196433][ T6591] gfs2_instantiate+0x168/0x220
[ 490.196454][ T6591] gfs2_glock_wait+0x1d7/0x2a0
[ 490.196475][ T6591] do_sync+0x49a/0xcb0
[ 490.196498][ T6591] ? gfs2_quota_sync+0x370/0x470
[ 490.196529][ T6591] ? __pfx_do_sync+0x10/0x10
[ 490.196549][ T6591] ? rt_mutex_slowunlock+0x4a7/0x8b0
[ 490.196573][ T6591] ? gfs2_quota_sync+0x370/0x470
[ 490.196594][ T6591] ? rt_spin_unlock+0x14f/0x200
[ 490.196614][ T6591] ? rt_spin_unlock+0x160/0x200
[ 490.196633][ T6591] gfs2_quota_sync+0x370/0x470
[ 490.196665][ T6591] gfs2_sync_fs+0x4c/0xb0
[ 490.196688][ T6591] sync_filesystem+0xed/0x250
[ 490.196711][ T6591] generic_shutdown_super+0x77/0x2d0
[ 490.196731][ T6591] kill_block_super+0x44/0x90
[ 490.196752][ T6591] deactivate_locked_super+0xbc/0x130
[ 490.196780][ T6591] cleanup_mnt+0x437/0x4d0
[ 490.196800][ T6591] ? _raw_spin_unlock_irq+0x23/0x50
[ 490.196833][ T6591] task_work_run+0x1d9/0x270
[ 490.196858][ T6591] ? __pfx_task_work_run+0x10/0x10
[ 490.196889][ T6591] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 490.196909][ T6591] exit_to_user_mode_loop+0xed/0x480
[ 490.196928][ T6591] ? rcu_is_watching+0x15/0xb0
[ 490.196950][ T6591] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 490.196969][ T6591] do_syscall_64+0x33e/0xf80
[ 490.196990][ T6591] ? trace_irq_disable+0x3b/0x140
[ 490.197007][ T6591] ? clear_bhb_loop+0x40/0x90
[ 490.197028][ T6591] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 490.197045][ T6591] RIP: 0033:0x7f9f2b47da57
[ 490.197063][ T6591] Code: a2 c7 05 9c fc 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[ 490.197078][ T6591] RSP: 002b:00007ffce50f6aa8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 490.197098][ T6591] RAX: 0000000000000000 RBX: 00007f9f2b512048 RCX: 00007f9f2b47da57
[ 490.197110][ T6591] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffce50f6b60
[ 490.197121][ T6591] RBP: 00007ffce50f6b60 R08: 00007ffce50f7b60 R09: 00000000ffffffff
[ 490.197133][ T6591] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffce50f7bf0
[ 490.197144][ T6591] R13: 00007f9f2b512048 R14: 0000000000077993 R15: 00007ffce50f7c30
[ 490.197172][ T6591]
[ 490.197195][ T6591] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 490.724608][ T9121] loop0: detected capacity change from 0 to 32768
[ 490.740321][ T9121] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 490.740340][ T9121] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 490.788610][ T9121] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[ 490.799136][ T8968] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 490.799167][ T8968] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 490.847761][ T8968] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 48ms
[ 490.848770][ T8968] gfs2: fsid=syz:syz.0: jid=0: Done
[ 490.848824][ T9121] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 490.950203][ T9121] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
[ 490.981270][ T9121] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 491.027350][ T6591] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 491.027386][ T6591] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:aqonN t:EX d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 491.027412][ T6591] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:6591 [syz-executor] gfs2_quota_sync+0x370/0x470
[ 491.027447][ T6591] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 491.027471][ T6591] CPU: 1 UID: 0 PID: 6591 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 491.027490][ T6591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 491.027602][ T6591] Call Trace:
[ 491.027610][ T6591]
[ 491.027619][ T6591] dump_stack_lvl+0xe8/0x150
[ 491.027649][ T6591] gfs2_withdraw+0xc3/0x1b0
[ 491.027667][ T6591] inode_go_instantiate+0xe69/0x12a0
[ 491.027701][ T6591] ? __pfx_inode_go_instantiate+0x10/0x10
[ 491.027724][ T6591] ? rt_spin_unlock+0x160/0x200
[ 491.027751][ T6591] gfs2_instantiate+0x168/0x220
[ 491.027775][ T6591] gfs2_glock_wait+0x1d7/0x2a0
[ 491.027795][ T6591] do_sync+0x49a/0xcb0
[ 491.027817][ T6591] ? gfs2_quota_sync+0x370/0x470
[ 491.027846][ T6591] ? __pfx_do_sync+0x10/0x10
[ 491.027865][ T6591] ? rt_mutex_slowunlock+0x4a7/0x8b0
[ 491.027889][ T6591] ? gfs2_quota_sync+0x370/0x470
[ 491.027908][ T6591] ? rt_spin_unlock+0x14f/0x200
[ 491.027928][ T6591] ? rt_spin_unlock+0x160/0x200
[ 491.027946][ T6591] gfs2_quota_sync+0x370/0x470
[ 491.027977][ T6591] gfs2_sync_fs+0x4c/0xb0
[ 491.027998][ T6591] sync_filesystem+0xed/0x250
[ 491.028019][ T6591] generic_shutdown_super+0x77/0x2d0
[ 491.028039][ T6591] kill_block_super+0x44/0x90
[ 491.028059][ T6591] deactivate_locked_super+0xbc/0x130
[ 491.028086][ T6591] cleanup_mnt+0x437/0x4d0
[ 491.028103][ T6591] ? _raw_spin_unlock_irq+0x23/0x50
[ 491.028127][ T6591] task_work_run+0x1d9/0x270
[ 491.028150][ T6591] ? __pfx_task_work_run+0x10/0x10
[ 491.028177][ T6591] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 491.028195][ T6591] exit_to_user_mode_loop+0xed/0x480
[ 491.028213][ T6591] ? rcu_is_watching+0x15/0xb0
[ 491.028235][ T6591] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 491.028252][ T6591] do_syscall_64+0x33e/0xf80
[ 491.028272][ T6591] ? trace_irq_disable+0x3b/0x140
[ 491.028288][ T6591] ? clear_bhb_loop+0x40/0x90
[ 491.028310][ T6591] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 491.028326][ T6591] RIP: 0033:0x7f9f2b47da57
[ 491.028344][ T6591] Code: a2 c7 05 9c fc 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[ 491.028358][ T6591] RSP: 002b:00007ffce50f6aa8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 491.028377][ T6591] RAX: 0000000000000000 RBX: 00007f9f2b512048 RCX: 00007f9f2b47da57
[ 491.028389][ T6591] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffce50f6b60
[ 491.028399][ T6591] RBP: 00007ffce50f6b60 R08: 00007ffce50f7b60 R09: 00000000ffffffff
[ 491.028411][ T6591] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffce50f7bf0
[ 491.028422][ T6591] R13: 00007f9f2b512048 R14: 0000000000077ce3 R15: 00007ffce50f7c30
[ 491.028450][ T6591]
[ 491.028475][ T6591] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 491.850177][ T9127] loop0: detected capacity change from 0 to 32768
[ 491.899103][ T9127] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 491.899124][ T9127] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 491.978486][ T9127] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 1ms
[ 491.992937][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 491.992957][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 492.070643][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 77ms
[ 492.083854][ T9] gfs2: fsid=syz:syz.0: jid=0: Done
[ 492.084696][ T9127] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 492.182779][ T9127] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
[ 492.199971][ T9127] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 492.277441][ T6591] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 492.277478][ T6591] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:aqonN t:EX d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 492.277516][ T6591] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:6591 [syz-executor] gfs2_quota_sync+0x370/0x470
[ 492.277557][ T6591] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 492.277583][ T6591] CPU: 0 UID: 0 PID: 6591 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 492.277605][ T6591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 492.277617][ T6591] Call Trace:
[ 492.277626][ T6591]
[ 492.277634][ T6591] dump_stack_lvl+0xe8/0x150
[ 492.277668][ T6591] gfs2_withdraw+0xc3/0x1b0
[ 492.277688][ T6591] inode_go_instantiate+0xe69/0x12a0
[ 492.277727][ T6591] ? __pfx_inode_go_instantiate+0x10/0x10
[ 492.277754][ T6591] ? rt_spin_unlock+0x160/0x200
[ 492.277787][ T6591] gfs2_instantiate+0x168/0x220
[ 492.277811][ T6591] gfs2_glock_wait+0x1d7/0x2a0
[ 492.277836][ T6591] do_sync+0x49a/0xcb0
[ 492.277862][ T6591] ? gfs2_quota_sync+0x370/0x470
[ 492.277896][ T6591] ? __pfx_do_sync+0x10/0x10
[ 492.277920][ T6591] ? rt_mutex_slowunlock+0x4a7/0x8b0
[ 492.277948][ T6591] ? gfs2_quota_sync+0x370/0x470
[ 492.277969][ T6591] ? rt_spin_unlock+0x14f/0x200
[ 492.277990][ T6591] ? rt_spin_unlock+0x160/0x200
[ 492.278011][ T6591] gfs2_quota_sync+0x370/0x470
[ 492.278046][ T6591] gfs2_sync_fs+0x4c/0xb0
[ 492.278070][ T6591] sync_filesystem+0xed/0x250
[ 492.278092][ T6591] generic_shutdown_super+0x77/0x2d0
[ 492.278113][ T6591] kill_block_super+0x44/0x90
[ 492.278134][ T6591] deactivate_locked_super+0xbc/0x130
[ 492.278163][ T6591] cleanup_mnt+0x437/0x4d0
[ 492.278184][ T6591] ? _raw_spin_unlock_irq+0x23/0x50
[ 492.278210][ T6591] task_work_run+0x1d9/0x270
[ 492.278236][ T6591] ? __pfx_task_work_run+0x10/0x10
[ 492.278267][ T6591] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 492.278290][ T6591] exit_to_user_mode_loop+0xed/0x480
[ 492.278311][ T6591] ? rcu_is_watching+0x15/0xb0
[ 492.278338][ T6591] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 492.278359][ T6591] do_syscall_64+0x33e/0xf80
[ 492.278383][ T6591] ? trace_irq_disable+0x3b/0x140
[ 492.278403][ T6591] ? clear_bhb_loop+0x40/0x90
[ 492.278428][ T6591] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 492.278448][ T6591] RIP: 0033:0x7f9f2b47da57
[ 492.278467][ T6591] Code: a2 c7 05 9c fc 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[ 492.278485][ T6591] RSP: 002b:00007ffce50f6aa8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 492.278513][ T6591] RAX: 0000000000000000 RBX: 00007f9f2b512048 RCX: 00007f9f2b47da57
[ 492.278528][ T6591] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffce50f6b60
[ 492.278541][ T6591] RBP: 00007ffce50f6b60 R08: 00007ffce50f7b60 R09: 00000000ffffffff
[ 492.278555][ T6591] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffce50f7bf0
[ 492.278568][ T6591] R13: 00007f9f2b512048 R14: 000000000007819f R15: 00007ffce50f7c30
[ 492.278600][ T6591]
[ 492.278609][ T6591] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 492.908316][ T3550] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 493.124271][ T3550] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
Warning: Permanently added '10.128.0.130' (ED25519) to the list of known hosts.
[ 493.357139][ T3550] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 493.585716][ T3550] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
executing program
[ 494.192009][ T9136] loop0: detected capacity change from 0 to 32768
[ 494.229405][ T9136] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 494.229426][ T9136] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 494.297277][ T9136] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[ 494.303568][ T10] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 494.303587][ T10] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 494.339131][ T10] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 35ms
[ 494.340189][ T10] gfs2: fsid=syz:syz.0: jid=0: Done
[ 494.340240][ T9136] gfs2: fsid=syz:syz.0: first mount done, others may mount
executing program
[ 494.446060][ T9136] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
[ 494.462676][ T3550] bridge_slave_1: left allmulticast mode
[ 494.462706][ T3550] bridge_slave_1: left promiscuous mode
[ 494.462994][ T3550] bridge0: port 2(bridge_slave_1) entered disabled state
[ 494.464786][ T9136] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 494.547023][ T3550] bridge_slave_0: left allmulticast mode
[ 494.547054][ T3550] bridge_slave_0: left promiscuous mode
[ 494.547310][ T3550] bridge0: port 1(bridge_slave_0) entered disabled state
executing program
executing program
[ 495.423018][ T3550] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 495.482992][ T3550] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 495.525430][ T3550] bond0 (unregistering): Released all slaves
executing program
[ 495.564469][ T5470] 8021q: adding VLAN 0 to HW filter on device eth1
executing program
[ 496.249367][ T5470] 8021q: adding VLAN 0 to HW filter on device eth2
executing program
[ 496.918123][ T5470] 8021q: adding VLAN 0 to HW filter on device eth3
[ 497.143327][ T3550] hsr_slave_0: left promiscuous mode
[ 497.182623][ T3550] hsr_slave_1: left promiscuous mode
executing program
[ 497.184313][ T3550] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 497.184350][ T3550] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 497.222983][ T3550] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 497.223059][ T3550] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 497.283974][ T3550] veth1_macvtap: left promiscuous mode
[ 497.284090][ T3550] veth0_macvtap: left promiscuous mode
[ 497.284357][ T3550] veth1_vlan: left promiscuous mode
[ 497.284522][ T3550] veth0_vlan: left promiscuous mode
executing program
executing program
[ 498.132887][ T3550] team0 (unregistering): Port device team_slave_1 removed
[ 498.194633][ T3550] team0 (unregistering): Port device team_slave_0 removed
executing program
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[ 499.106695][ T5470] 8021q: adding VLAN 0 to HW filter on device eth4
executing program
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[ 501.680178][ T1321] ieee802154 phy0 wpan0: encryption failed: -22
[ 501.680246][ T1321] ieee802154 phy1 wpan1: encryption failed: -22
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[ 554.816616][ T9150] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 554.816656][ T9150] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:aqonN t:EX d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 554.816684][ T9150] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:9150 [gfs2_quotad/syz] gfs2_quota_sync+0x370/0x470
[ 554.816728][ T9150] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 554.816760][ T9150] CPU: 0 UID: 0 PID: 9150 Comm: gfs2_quotad/syz Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 554.816788][ T9150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 554.816800][ T9150] Call Trace:
[ 554.816810][ T9150]
[ 554.816819][ T9150] dump_stack_lvl+0xe8/0x150
[ 554.816860][ T9150] gfs2_withdraw+0xc3/0x1b0
[ 554.816883][ T9150] inode_go_instantiate+0xe69/0x12a0
[ 554.816922][ T9150] ? __pfx_inode_go_instantiate+0x10/0x10
[ 554.816951][ T9150] ? rt_spin_unlock+0x160/0x200
executing program
[ 554.816988][ T9150] gfs2_instantiate+0x168/0x220
[ 554.817013][ T9150] gfs2_glock_wait+0x1d7/0x2a0
[ 554.817038][ T9150] do_sync+0x49a/0xcb0
[ 554.817064][ T9150] ? gfs2_quota_sync+0x370/0x470
[ 554.817100][ T9150] ? __pfx_do_sync+0x10/0x10
[ 554.817123][ T9150] ? rt_mutex_slowunlock+0x4a7/0x8b0
[ 554.817152][ T9150] ? gfs2_quota_sync+0x370/0x470
[ 554.817177][ T9150] ? rt_spin_unlock+0x14f/0x200
[ 554.817201][ T9150] ? rt_spin_unlock+0x160/0x200
[ 554.817223][ T9150] gfs2_quota_sync+0x370/0x470
[ 554.817260][ T9150] gfs2_quotad+0x2b9/0x6e0
[ 554.817300][ T9150] ? __pfx_gfs2_quotad+0x10/0x10
[ 554.817328][ T9150] ? __pfx_autoremove_wake_function+0x10/0x10
[ 554.817367][ T9150] ? __kthread_parkme+0x7a/0x1f0
[ 554.817397][ T9150] kthread+0x388/0x470
[ 554.817420][ T9150] ? __pfx_gfs2_quotad+0x10/0x10
[ 554.817445][ T9150] ? __pfx_kthread+0x10/0x10
[ 554.817469][ T9150] ret_from_fork+0x514/0xb70
[ 554.817493][ T9150] ? __pfx_ret_from_fork+0x10/0x10
[ 554.817513][ T9150] ? __switch_to+0xc79/0x1410
[ 554.817543][ T9150] ? __pfx_kthread+0x10/0x10
[ 554.817568][ T9150] ret_from_fork_asm+0x1a/0x30
[ 554.817613][ T9150]
[ 554.817621][ T9150] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 554.865940][ T9] gfs2: fsid=syz:syz.0: file system withdrawn
executing program
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[ 563.117613][ T1321] ieee802154 phy0 wpan0: encryption failed: -22
[ 563.117682][ T1321] ieee802154 phy1 wpan1: encryption failed: -22
executing program
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[ 624.557132][ T1321] ieee802154 phy0 wpan0: encryption failed: -22
[ 624.557236][ T1321] ieee802154 phy1 wpan1: encryption failed: -22
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