[  488.728748][ T6594] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[  488.728786][ T6594] 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
[  488.728816][ T6594] gfs2: fsid=syz:syz.0:  H: s:EX f:H e:0 p:6594 [syz-executor] gfs2_quota_sync+0x370/0x470
[  488.728859][ T6594] gfs2: fsid=syz:syz.0:  I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[  488.728887][ T6594] CPU: 1 UID: 0 PID: 6594 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  488.728910][ T6594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[  488.728923][ T6594] Call Trace:
[  488.728931][ T6594]  <TASK>
[  488.728940][ T6594]  dump_stack_lvl+0xe8/0x150
[  488.728970][ T6594]  gfs2_withdraw+0xc3/0x1b0
[  488.728994][ T6594]  inode_go_instantiate+0xe69/0x12a0
[  488.729031][ T6594]  ? __pfx_bit_wait+0x10/0x10
[  488.729063][ T6594]  ? __pfx_inode_go_instantiate+0x10/0x10
[  488.729092][ T6594]  ? rt_spin_unlock+0x160/0x200
[  488.729114][ T6594]  ? __pfx_wake_bit_function+0x10/0x10
[  488.729145][ T6594]  gfs2_instantiate+0x168/0x220
[  488.729170][ T6594]  gfs2_glock_wait+0x1d7/0x2a0
[  488.729195][ T6594]  do_sync+0x49a/0xcb0
[  488.729221][ T6594]  ? gfs2_quota_sync+0x370/0x470
[  488.729256][ T6594]  ? __pfx_do_sync+0x10/0x10
[  488.729279][ T6594]  ? rt_mutex_slowunlock+0x4a7/0x8b0
[  488.729308][ T6594]  ? gfs2_quota_sync+0x370/0x470
[  488.729332][ T6594]  ? rt_spin_unlock+0x14f/0x200
[  488.729356][ T6594]  ? rt_spin_unlock+0x160/0x200
[  488.729379][ T6594]  gfs2_quota_sync+0x370/0x470
[  488.729416][ T6594]  gfs2_sync_fs+0x4c/0xb0
[  488.729442][ T6594]  sync_filesystem+0xed/0x250
[  488.729467][ T6594]  generic_shutdown_super+0x77/0x2d0
[  488.729491][ T6594]  kill_block_super+0x44/0x90
[  488.729514][ T6594]  deactivate_locked_super+0xbc/0x130
[  488.729546][ T6594]  cleanup_mnt+0x437/0x4d0
[  488.729567][ T6594]  ? _raw_spin_unlock_irq+0x23/0x50
[  488.729596][ T6594]  task_work_run+0x1d9/0x270
[  488.729623][ T6594]  ? __pfx_task_work_run+0x10/0x10
[  488.729655][ T6594]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  488.729677][ T6594]  exit_to_user_mode_loop+0xed/0x480
[  488.729699][ T6594]  ? rcu_is_watching+0x15/0xb0
[  488.729725][ T6594]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  488.729747][ T6594]  do_syscall_64+0x33e/0xf80
[  488.729770][ T6594]  ? trace_irq_disable+0x3b/0x140
[  488.729790][ T6594]  ? clear_bhb_loop+0x40/0x90
[  488.729816][ T6594]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  488.729836][ T6594] RIP: 0033:0x7fad7e0bda57
[  488.729855][ T6594] 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
[  488.729872][ T6594] RSP: 002b:00007ffd4cc52f98 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  488.729893][ T6594] RAX: 0000000000000000 RBX: 00007fad7e152048 RCX: 00007fad7e0bda57
[  488.729906][ T6594] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffd4cc53050
[  488.729919][ T6594] RBP: 00007ffd4cc53050 R08: 00007ffd4cc54050 R09: 00000000ffffffff
[  488.729932][ T6594] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd4cc540e0
[  488.729945][ T6594] R13: 00007fad7e152048 R14: 00000000000773d9 R15: 00007ffd4cc54120
[  488.729978][ T6594]  </TASK>
[  488.729996][ T6594] gfs2: fsid=syz:syz.0: about to withdraw this file system
[  489.621303][ T8998] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  489.847569][ T8998] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  490.046718][ T8998] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  490.267887][ T8998] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  490.995034][ T8998] bridge_slave_1: left allmulticast mode
[  490.995094][ T8998] bridge_slave_1: left promiscuous mode
[  490.995272][ T8998] bridge0: port 2(bridge_slave_1) entered disabled state
[  491.075883][ T8998] bridge_slave_0: left allmulticast mode
[  491.075904][ T8998] bridge_slave_0: left promiscuous mode
[  491.076465][ T8998] bridge0: port 1(bridge_slave_0) entered disabled state
[  491.735389][ T8998] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  491.795403][ T8998] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  491.836798][ T8998] bond0 (unregistering): Released all slaves
[  491.856630][ T5467] 8021q: adding VLAN 0 to HW filter on device eth1
[  492.379760][ T5467] 8021q: adding VLAN 0 to HW filter on device eth2
[  492.857069][ T5467] 8021q: adding VLAN 0 to HW filter on device eth3
[  493.124865][ T8998] hsr_slave_0: left promiscuous mode
[  493.164778][ T8998] hsr_slave_1: left promiscuous mode
[  493.165837][ T8998] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  493.165862][ T8998] batman_adv: batadv0: Removing interface: batadv_slave_0
[  493.205781][ T8998] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  493.205808][ T8998] batman_adv: batadv0: Removing interface: batadv_slave_1
[  493.286118][ T8998] veth1_macvtap: left promiscuous mode
[  493.286189][ T8998] veth0_macvtap: left promiscuous mode
[  493.286344][ T8998] veth1_vlan: left promiscuous mode
[  493.286439][ T8998] veth0_vlan: left promiscuous mode
[  493.986551][ T8998] team0 (unregistering): Port device team_slave_1 removed
[  494.025277][ T8998] team0 (unregistering): Port device team_slave_0 removed
Warning: Permanently added '10.128.1.189' (ED25519) to the list of known hosts.
[  494.199509][ T5467] 8021q: adding VLAN 0 to HW filter on device eth4
executing program
[  494.792053][ T9198] loop0: detected capacity change from 0 to 32768
[  494.808505][ T9198] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[  494.808524][ T9198] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[  494.873490][ T9198] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[  494.894525][  T806] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[  494.894547][  T806] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[  494.955491][  T806] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 60ms
[  494.958701][  T806] gfs2: fsid=syz:syz.0: jid=0: Done
[  494.958744][ T9198] gfs2: fsid=syz:syz.0: first mount done, others may mount
executing program
[  495.040877][ T9198] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 48768
[  495.065104][ T9198] gfs2: fsid=syz:syz.0: found 1 quota changes
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[  501.610117][ T1320] ieee802154 phy0 wpan0: encryption failed: -22
[  501.610197][ T1320] ieee802154 phy1 wpan1: encryption failed: -22
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[  555.393620][ T9204] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[  555.393660][ T9204] 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
[  555.393689][ T9204] gfs2: fsid=syz:syz.0:  H: s:EX f:H e:0 p:9204 [gfs2_quotad/syz] gfs2_quota_sync+0x370/0x470
[  555.393731][ T9204] gfs2: fsid=syz:syz.0:  I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[  555.393760][ T9204] CPU: 0 UID: 0 PID: 9204 Comm: gfs2_quotad/syz Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  555.393782][ T9204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[  555.393795][ T9204] Call Trace:
[  555.393803][ T9204]  <TASK>
[  555.393812][ T9204]  dump_stack_lvl+0xe8/0x150
[  555.393846][ T9204]  gfs2_withdraw+0xc3/0x1b0
[  555.393868][ T9204]  inode_go_instantiate+0xe69/0x12a0
[  555.393908][ T9204]  ? __pfx_inode_go_instantiate+0x10/0x10
[  555.393937][ T9204]  ? rt_spin_unlock+0x160/0x200
[  555.393969][ T9204]  gfs2_instantiate+0x168/0x220
[  555.394000][ T9204]  gfs2_glock_wait+0x1d7/0x2a0
[  555.394026][ T9204]  do_sync+0x49a/0xcb0
[  555.394052][ T9204]  ? gfs2_quota_sync+0x370/0x470
[  555.394087][ T9204]  ? __pfx_do_sync+0x10/0x10
[  555.394110][ T9204]  ? rt_mutex_slowunlock+0x4a7/0x8b0
[  555.394141][ T9204]  ? gfs2_quota_sync+0x370/0x470
[  555.394168][ T9204]  ? __rcu_read_unlock+0x83/0xe0
[  555.394191][ T9204]  ? rt_spin_unlock+0x160/0x200
[  555.394213][ T9204]  gfs2_quota_sync+0x370/0x470
[  555.394250][ T9204]  gfs2_quotad+0x2b9/0x6e0
[  555.394290][ T9204]  ? __pfx_gfs2_quotad+0x10/0x10
[  555.394317][ T9204]  ? __pfx_autoremove_wake_function+0x10/0x10
[  555.394342][ T9204]  ? __kthread_parkme+0x7a/0x1f0
[  555.394371][ T9204]  kthread+0x388/0x470
[  555.394394][ T9204]  ? __pfx_gfs2_quotad+0x10/0x10
[  555.394419][ T9204]  ? __pfx_kthread+0x10/0x10
[  555.394449][ T9204]  ret_from_fork+0x514/0xb70
[  555.394472][ T9204]  ? __pfx_ret_from_fork+0x10/0x10
executing program
[  555.394492][ T9204]  ? __switch_to+0xc79/0x1410
[  555.394521][ T9204]  ? __pfx_kthread+0x10/0x10
[  555.394545][ T9204]  ret_from_fork_asm+0x1a/0x30
[  555.394583][ T9204]  </TASK>
[  555.581667][ T9204] gfs2: fsid=syz:syz.0: about to withdraw this file system
[  555.643329][  T806] gfs2: fsid=syz:syz.0: file system withdrawn
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[  563.049042][ T1320] ieee802154 phy0 wpan0: encryption failed: -22
[  563.049113][ T1320] ieee802154 phy1 wpan1: encryption failed: -22
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[  624.490287][ T1320] ieee802154 phy0 wpan0: encryption failed: -22
[  624.490359][ T1320] ieee802154 phy1 wpan1: encryption failed: -22
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