[  506.043717][ T8521] loop0: detected capacity change from 0 to 32768
[  506.081625][ T8521] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[  506.081649][ T8521] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[  506.122953][ T8521] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[  506.154603][    T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[  506.154627][    T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[  506.270747][    T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 116ms
[  506.271071][    T9] gfs2: fsid=syz:syz.0: jid=0: Done
[  506.271157][ T8521] gfs2: fsid=syz:syz.0: first mount done, others may mount
[  506.393480][ T8521] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
[  506.423702][ T8521] gfs2: fsid=syz:syz.0: found 1 quota changes
[  506.491722][ T6609] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[  506.491762][ T6609] 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
[  506.491792][ T6609] gfs2: fsid=syz:syz.0:  H: s:EX f:H e:0 p:6609 [syz-executor] gfs2_quota_sync+0x370/0x470
[  506.491835][ T6609] gfs2: fsid=syz:syz.0:  I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[  506.491864][ T6609] CPU: 1 UID: 0 PID: 6609 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  506.491886][ T6609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[  506.491899][ T6609] Call Trace:
[  506.491908][ T6609]  <TASK>
[  506.491918][ T6609]  dump_stack_lvl+0xe8/0x150
[  506.491953][ T6609]  gfs2_withdraw+0xc3/0x1b0
[  506.491975][ T6609]  inode_go_instantiate+0xe69/0x12a0
[  506.492018][ T6609]  ? __pfx_inode_go_instantiate+0x10/0x10
[  506.492049][ T6609]  ? rt_spin_unlock+0x160/0x200
[  506.492082][ T6609]  gfs2_instantiate+0x168/0x220
[  506.492112][ T6609]  gfs2_glock_wait+0x1d7/0x2a0
[  506.492137][ T6609]  do_sync+0x49a/0xcb0
[  506.492165][ T6609]  ? gfs2_quota_sync+0x370/0x470
[  506.492201][ T6609]  ? __pfx_do_sync+0x10/0x10
[  506.492227][ T6609]  ? rt_mutex_slowunlock+0x4a7/0x8b0
[  506.492255][ T6609]  ? gfs2_quota_sync+0x370/0x470
[  506.492281][ T6609]  ? rt_spin_unlock+0x14f/0x200
[  506.492304][ T6609]  ? rt_spin_unlock+0x160/0x200
[  506.492325][ T6609]  gfs2_quota_sync+0x370/0x470
[  506.492362][ T6609]  gfs2_sync_fs+0x4c/0xb0
[  506.492389][ T6609]  sync_filesystem+0xed/0x250
[  506.492413][ T6609]  generic_shutdown_super+0x77/0x2d0
[  506.492437][ T6609]  kill_block_super+0x44/0x90
[  506.492462][ T6609]  deactivate_locked_super+0xbc/0x130
[  506.492496][ T6609]  cleanup_mnt+0x437/0x4d0
[  506.492517][ T6609]  ? _raw_spin_unlock_irq+0x23/0x50
[  506.492545][ T6609]  task_work_run+0x1d9/0x270
[  506.492574][ T6609]  ? __pfx_task_work_run+0x10/0x10
[  506.492674][ T6609]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  506.492697][ T6609]  exit_to_user_mode_loop+0xed/0x480
[  506.492719][ T6609]  ? rcu_is_watching+0x15/0xb0
[  506.492745][ T6609]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  506.492766][ T6609]  do_syscall_64+0x33e/0xf80
[  506.492791][ T6609]  ? trace_irq_disable+0x3b/0x140
[  506.492811][ T6609]  ? clear_bhb_loop+0x40/0x90
[  506.492835][ T6609]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  506.492856][ T6609] RIP: 0033:0x7f2a5a52da57
[  506.492882][ T6609] 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
[  506.492899][ T6609] RSP: 002b:00007ffc0aaf3ee8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  506.492921][ T6609] RAX: 0000000000000000 RBX: 00007f2a5a5c2048 RCX: 00007f2a5a52da57
[  506.492934][ T6609] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc0aaf3fa0
[  506.492946][ T6609] RBP: 00007ffc0aaf3fa0 R08: 00007ffc0aaf4fa0 R09: 00000000ffffffff
[  506.492959][ T6609] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc0aaf5030
[  506.492971][ T6609] R13: 00007f2a5a5c2048 R14: 000000000007b89b R15: 00007ffc0aaf5070
[  506.493002][ T6609]  </TASK>
[  506.493049][ T6609] gfs2: fsid=syz:syz.0: about to withdraw this file system
[  506.932199][ T6280] syz-execprog (6280) used greatest stack depth: 18624 bytes left
[  507.534178][ T3560] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  507.763456][ T3560] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  507.992398][ T3560] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  508.221066][ T3560] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  508.868552][ T3560] bridge_slave_1: left allmulticast mode
[  508.868585][ T3560] bridge_slave_1: left promiscuous mode
[  508.868893][ T3560] bridge0: port 2(bridge_slave_1) entered disabled state
[  508.949429][ T3560] bridge_slave_0: left allmulticast mode
[  508.949455][ T3560] bridge_slave_0: left promiscuous mode
[  508.949688][ T3560] bridge0: port 1(bridge_slave_0) entered disabled state
[  509.659083][ T3560] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  509.739004][ T3560] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  509.760500][ T3560] bond0 (unregistering): Released all slaves
[  509.799985][ T5475] 8021q: adding VLAN 0 to HW filter on device eth1
[  510.353859][ T5475] 8021q: adding VLAN 0 to HW filter on device eth2
[  510.852376][ T5475] 8021q: adding VLAN 0 to HW filter on device eth3
[  511.088332][ T3560] hsr_slave_0: left promiscuous mode
[  511.130993][ T3560] hsr_slave_1: left promiscuous mode
[  511.132086][ T3560] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  511.132116][ T3560] batman_adv: batadv0: Removing interface: batadv_slave_0
[  511.189176][ T3560] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  511.189210][ T3560] batman_adv: batadv0: Removing interface: batadv_slave_1
[  511.312137][ T3560] veth1_macvtap: left promiscuous mode
[  511.312247][ T3560] veth0_macvtap: left promiscuous mode
[  511.312509][ T3560] veth1_vlan: left promiscuous mode
[  511.312700][ T3560] veth0_vlan: left promiscuous mode
[  512.099083][ T3560] team0 (unregistering): Port device team_slave_1 removed
[  512.158929][ T3560] team0 (unregistering): Port device team_slave_0 removed
[  512.371170][ T5475] 8021q: adding VLAN 0 to HW filter on device eth4
Warning: Permanently added '10.128.1.140' (ED25519) to the list of known hosts.
executing program
[  513.100035][ T8590] loop0: detected capacity change from 0 to 32768
[  513.124824][ T8590] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[  513.124847][ T8590] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[  513.164346][ T8590] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[  513.199132][ T5195] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[  513.199154][ T5195] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[  513.250729][ T5195] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 51ms
[  513.251681][ T5195] gfs2: fsid=syz:syz.0: jid=0: Done
[  513.253925][ T8590] gfs2: fsid=syz:syz.0: first mount done, others may mount
[  513.395543][ T8590] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
executing program
[  513.433505][ T8590] gfs2: fsid=syz:syz.0: found 1 quota changes
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[  563.176046][ T1322] ieee802154 phy0 wpan0: encryption failed: -22
[  563.176099][ T1322] ieee802154 phy1 wpan1: encryption failed: -22
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[  573.434550][ T8594] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[  573.434598][ T8594] 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
[  573.434631][ T8594] gfs2: fsid=syz:syz.0:  H: s:EX f:H e:0 p:8594 [gfs2_quotad/syz] gfs2_quota_sync+0x370/0x470
[  573.434682][ T8594] gfs2: fsid=syz:syz.0:  I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[  573.434715][ T8594] CPU: 0 UID: 0 PID: 8594 Comm: gfs2_quotad/syz Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  573.434739][ T8594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[  573.434754][ T8594] Call Trace:
[  573.434763][ T8594]  <TASK>
[  573.434774][ T8594]  dump_stack_lvl+0xe8/0x150
[  573.434815][ T8594]  gfs2_withdraw+0xc3/0x1b0
[  573.434848][ T8594]  inode_go_instantiate+0xe69/0x12a0
[  573.434898][ T8594]  ? __pfx_inode_go_instantiate+0x10/0x10
[  573.434934][ T8594]  ? rt_spin_unlock+0x160/0x200
[  573.434971][ T8594]  gfs2_instantiate+0x168/0x220
[  573.435000][ T8594]  gfs2_glock_wait+0x1d7/0x2a0
[  573.435030][ T8594]  do_sync+0x49a/0xcb0
[  573.435063][ T8594]  ? gfs2_quota_sync+0x370/0x470
[  573.435106][ T8594]  ? __pfx_do_sync+0x10/0x10
[  573.435135][ T8594]  ? rt_mutex_slowunlock+0x4a7/0x8b0
[  573.435178][ T8594]  ? gfs2_quota_sync+0x370/0x470
[  573.435208][ T8594]  ? rt_spin_unlock+0x14f/0x200
[  573.435244][ T8594]  ? rt_spin_unlock+0x160/0x200
[  573.435272][ T8594]  gfs2_quota_sync+0x370/0x470
[  573.435318][ T8594]  gfs2_quotad+0x2b9/0x6e0
[  573.435367][ T8594]  ? __pfx_gfs2_quotad+0x10/0x10
[  573.435403][ T8594]  ? __pfx_autoremove_wake_function+0x10/0x10
[  573.435431][ T8594]  ? __kthread_parkme+0x7a/0x1f0
[  573.435466][ T8594]  kthread+0x388/0x470
[  573.435494][ T8594]  ? __pfx_gfs2_quotad+0x10/0x10
[  573.435527][ T8594]  ? __pfx_kthread+0x10/0x10
[  573.435570][ T8594]  ret_from_fork+0x514/0xb70
[  573.435597][ T8594]  ? __pfx_ret_from_fork+0x10/0x10
[  573.435620][ T8594]  ? __switch_to+0xc79/0x1410
[  573.435656][ T8594]  ? __pfx_kthread+0x10/0x10
[  573.435685][ T8594]  ret_from_fork_asm+0x1a/0x30
[  573.435730][ T8594]  </TASK>
[  573.435739][ T8594] gfs2: fsid=syz:syz.0: about to withdraw this file system
[  573.547458][ T5195] gfs2: fsid=syz:syz.0: file system withdrawn
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[  624.613062][ T1322] ieee802154 phy0 wpan0: encryption failed: -22
[  624.613158][ T1322] ieee802154 phy1 wpan1: encryption failed: -22
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