Warning: Permanently added '10.128.10.5' (ED25519) to the list of known hosts.
2025/09/15 02:00:52 ignoring optional flag "type"="gce"
2025/09/15 02:00:53 parsed 1 programs
2025/09/15 02:00:56 executed programs: 0
[  109.900001][ T5967] Adding 124996k swap on ./swap-file.  Priority:0 extents:1 across:124996k 
[  109.960224][ T5154] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[  109.962466][ T5154] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[  109.963353][ T5154] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[  109.964407][ T5154] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[  109.965176][ T5154] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[  110.192116][ T6030] chnl_net:caif_netlink_parms(): no params data found
[  110.471117][ T6030] bridge0: port 1(bridge_slave_0) entered blocking state
[  110.471254][ T6030] bridge0: port 1(bridge_slave_0) entered disabled state
[  110.471350][ T6030] bridge_slave_0: entered allmulticast mode
[  110.472890][ T6030] bridge_slave_0: entered promiscuous mode
[  110.475493][ T6030] bridge0: port 2(bridge_slave_1) entered blocking state
[  110.475613][ T6030] bridge0: port 2(bridge_slave_1) entered disabled state
[  110.475893][ T6030] bridge_slave_1: entered allmulticast mode
[  110.477332][ T6030] bridge_slave_1: entered promiscuous mode
[  110.732346][ T6030] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  110.735168][ T6030] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  110.873600][ T6030] team0: Port device team_slave_0 added
[  110.875944][ T6030] team0: Port device team_slave_1 added
[  111.040125][ T6030] batman_adv: batadv0: Adding interface: batadv_slave_0
[  111.040142][ T6030] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  111.040162][ T6030] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  111.042320][ T6030] batman_adv: batadv0: Adding interface: batadv_slave_1
[  111.042333][ T6030] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  111.042353][ T6030] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  111.426394][ T6030] hsr_slave_0: entered promiscuous mode
[  111.427171][ T6030] hsr_slave_1: entered promiscuous mode
[  112.058418][ T5154] Bluetooth: hci0: command tx timeout
[  113.123104][ T6030] netdevsim netdevsim0 netdevsim0: renamed from eth0
[  113.172884][ T6030] netdevsim netdevsim0 netdevsim1: renamed from eth1
[  113.203354][ T6030] netdevsim netdevsim0 netdevsim2: renamed from eth2
[  113.261535][ T6030] netdevsim netdevsim0 netdevsim3: renamed from eth3
[  113.433034][ T6030] 8021q: adding VLAN 0 to HW filter on device bond0
[  113.460776][ T6030] 8021q: adding VLAN 0 to HW filter on device team0
[  113.483361][  T151] bridge0: port 1(bridge_slave_0) entered blocking state
[  113.483598][  T151] bridge0: port 1(bridge_slave_0) entered forwarding state
[  113.507166][  T151] bridge0: port 2(bridge_slave_1) entered blocking state
[  113.507473][  T151] bridge0: port 2(bridge_slave_1) entered forwarding state
[  113.890155][ T6030] 8021q: adding VLAN 0 to HW filter on device batadv0
[  113.969400][ T6030] veth0_vlan: entered promiscuous mode
[  113.980448][ T6030] veth1_vlan: entered promiscuous mode
[  114.036706][ T6030] veth0_macvtap: entered promiscuous mode
[  114.043867][ T6030] veth1_macvtap: entered promiscuous mode
[  114.077647][ T6030] batman_adv: batadv0: Interface activated: batadv_slave_0
[  114.100136][ T6030] batman_adv: batadv0: Interface activated: batadv_slave_1
[  114.121726][   T67] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  114.126005][   T67] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  114.126755][   T67] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  114.126986][   T67] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  114.138472][ T5154] Bluetooth: hci0: command tx timeout
[  115.221491][ T6116] loop0: detected capacity change from 0 to 32768
[  115.311198][ T6116] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[  115.311221][ T6116] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[  115.471988][ T6116] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[  115.479310][   T49] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[  115.479329][   T49] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[  115.796782][   T49] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 317ms
[  115.806146][   T49] gfs2: fsid=syz:syz.0: jid=0: Done
[  115.808885][ T6116] gfs2: fsid=syz:syz.0: first mount done, others may mount
[  115.894219][ T6116] BUG: sleeping function called from invalid context at kernel/locking/spinlock_rt.c:48
[  115.894239][ T6116] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6116, name: syz-executor.0
[  115.894252][ T6116] preempt_count: 1, expected: 0
[  115.894259][ T6116] RCU nest depth: 1, expected: 1
[  115.894279][ T6116] 4 locks held by syz-executor.0/6116:
[  115.894289][ T6116]  #0: ffff88804d1b00d0 (&type->s_umount_key#51){+.+.}-{4:4}, at: path_mount+0xcd2/0xfe0
[  115.894354][ T6116]  #1: ffffffff8df7ef98 (qd_lock){+.+.}-{3:3}, at: gfs2_quota_init+0x845/0x1240
[  115.894399][ T6116]  #2: ffffffff8d9a8d80 (rcu_read_lock){....}-{1:3}, at: rt_spin_lock+0x1bb/0x2c0
[  115.894443][ T6116]  #3: ffff888041a54088 (&lockref->lock#3){+.+.}-{3:3}, at: lockref_get_not_dead+0x28/0xd0
[  115.894491][ T6116] Preemption disabled at:
[  115.894496][ T6116] [<ffffffff83f12abb>] spin_lock_bucket+0x3b/0x150
[  115.894541][ T6116] CPU: 1 UID: 0 PID: 6116 Comm: syz-executor.0 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  115.894559][ T6116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[  115.894575][ T6116] Call Trace:
[  115.894582][ T6116]  <TASK>
[  115.894590][ T6116]  dump_stack_lvl+0x189/0x250
[  115.894615][ T6116]  ? __pfx_dump_stack_lvl+0x10/0x10
[  115.894637][ T6116]  ? __pfx__printk+0x10/0x10
[  115.894658][ T6116]  ? print_lock_name+0xde/0x100
[  115.894678][ T6116]  ? spin_lock_bucket+0x3b/0x150
[  115.894696][ T6116]  __might_resched+0x44b/0x5d0
[  115.894719][ T6116]  ? spin_lock_bucket+0x3b/0x150
[  115.894736][ T6116]  ? __pfx___might_resched+0x10/0x10
[  115.894753][ T6116]  ? lockref_get_not_dead+0x28/0xd0
[  115.894784][ T6116]  rt_spin_lock+0xc7/0x2c0
[  115.894805][ T6116]  ? __pfx_rt_spin_lock+0x10/0x10
[  115.894823][ T6116]  ? migrate_disable+0xd5/0x190
[  115.894845][ T6116]  ? rt_spin_lock+0x223/0x2c0
[  115.894868][ T6116]  lockref_get_not_dead+0x28/0xd0
[  115.894890][ T6116]  gfs2_qd_search_bucket+0x139/0x210
[  115.894912][ T6116]  gfs2_quota_init+0x85d/0x1240
[  115.894953][ T6116]  ? __pfx_gfs2_quota_init+0x10/0x10
[  115.894971][ T6116]  ? __pfx_wake_up_bit+0x10/0x10
[  115.894997][ T6116]  ? inode_go_inval+0x259/0x2c0
[  115.895019][ T6116]  gfs2_make_fs_rw+0x181/0x2b0
[  115.895043][ T6116]  gfs2_reconfigure+0x617/0xb20
[  115.895077][ T6116]  reconfigure_super+0x224/0x890
[  115.895103][ T6116]  path_mount+0xd18/0xfe0
[  115.895135][ T6116]  __se_sys_mount+0x317/0x410
[  115.895162][ T6116]  ? __pfx___se_sys_mount+0x10/0x10
[  115.895181][ T6116]  ? rcu_is_watching+0x15/0xb0
[  115.895210][ T6116]  ? do_syscall_64+0xbe/0x3b0
[  115.895225][ T6116]  ? __x64_sys_mount+0x20/0xc0
[  115.895248][ T6116]  do_syscall_64+0xfa/0x3b0
[  115.895262][ T6116]  ? lockdep_hardirqs_on+0x9c/0x150
[  115.895283][ T6116]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  115.895299][ T6116]  ? clear_bhb_loop+0x60/0xb0
[  115.895318][ T6116]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  115.895334][ T6116] RIP: 0033:0x7f138461dda9
[  115.895355][ T6116] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[  115.895367][ T6116] RSP: 002b:00007f138399e0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  115.895384][ T6116] RAX: ffffffffffffffda RBX: 00007f138474bf80 RCX: 00007f138461dda9
[  115.895395][ T6116] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000000
[  115.895405][ T6116] RBP: 00007f138466a47a R08: 0000000000000000 R09: 0000000000000000
[  115.895415][ T6116] R10: 00000000000800b0 R11: 0000000000000246 R12: 0000000000000000
[  115.895423][ T6116] R13: 000000000000000b R14: 00007f138474bf80 R15: 00007ffff807a4d8
[  115.895451][ T6116]  </TASK>
[  115.895683][ T6116] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 26671
[  115.897591][ T6116] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed - function = gfs2_qd_dispose, file = fs/gfs2/quota.c, line = 129
[  115.897621][ T6116] CPU: 1 UID: 0 PID: 6116 Comm: syz-executor.0 Tainted: G        W           syzkaller #0 PREEMPT_{RT,(full)} 
[  115.897644][ T6116] Tainted: [W]=WARN
[  115.897650][ T6116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[  115.897659][ T6116] Call Trace:
[  115.897665][ T6116]  <TASK>
[  115.897672][ T6116]  dump_stack_lvl+0x189/0x250
[  115.897700][ T6116]  ? reacquire_held_locks+0x127/0x1d0
[  115.897726][ T6116]  ? __pfx_dump_stack_lvl+0x10/0x10
[  115.897748][ T6116]  ? __pfx__printk+0x10/0x10
[  115.897770][ T6116]  ? rt_spin_unlock+0x65/0x80
[  115.897795][ T6116]  gfs2_assert_warn_i+0x194/0x2c0
[  115.897824][ T6116]  gfs2_qd_dispose+0x4aa/0x5b0
[  115.897848][ T6116]  gfs2_quota_init+0xcce/0x1240
[  115.897888][ T6116]  ? __pfx_gfs2_quota_init+0x10/0x10
[  115.897906][ T6116]  ? __pfx_wake_up_bit+0x10/0x10
[  115.897932][ T6116]  ? inode_go_inval+0x259/0x2c0
[  115.897954][ T6116]  gfs2_make_fs_rw+0x181/0x2b0
[  115.897977][ T6116]  gfs2_reconfigure+0x617/0xb20
[  115.898009][ T6116]  reconfigure_super+0x224/0x890
[  115.898038][ T6116]  path_mount+0xd18/0xfe0
[  115.898070][ T6116]  __se_sys_mount+0x317/0x410
[  115.898101][ T6116]  ? __pfx___se_sys_mount+0x10/0x10
[  115.898120][ T6116]  ? rcu_is_watching+0x15/0xb0
[  115.898147][ T6116]  ? do_syscall_64+0xbe/0x3b0
[  115.898161][ T6116]  ? __x64_sys_mount+0x20/0xc0
[  115.898183][ T6116]  do_syscall_64+0xfa/0x3b0
[  115.898196][ T6116]  ? lockdep_hardirqs_on+0x9c/0x150
[  115.898218][ T6116]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  115.898234][ T6116]  ? clear_bhb_loop+0x60/0xb0
[  115.898255][ T6116]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  115.898275][ T6116] RIP: 0033:0x7f138461dda9
[  115.898290][ T6116] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[  115.898303][ T6116] RSP: 002b:00007f138399e0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  115.898321][ T6116] RAX: ffffffffffffffda RBX: 00007f138474bf80 RCX: 00007f138461dda9
[  115.898334][ T6116] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000000
[  115.898345][ T6116] RBP: 00007f138466a47a R08: 0000000000000000 R09: 0000000000000000
[  115.898356][ T6116] R10: 00000000000800b0 R11: 0000000000000246 R12: 0000000000000000
2025/09/15 02:01:02 executed programs: 1
[  115.898365][ T6116] R13: 000000000000000b R14: 00007f138474bf80 R15: 00007ffff807a4d8
[  115.898394][ T6116]  </TASK>
[  116.218268][ T5154] Bluetooth: hci0: command tx timeout
[  116.478447][ T6116] gfs2: fsid=syz:syz.0: found 1 quota changes
[  117.566857][ T6159] loop0: detected capacity change from 0 to 32768
[  117.593089][ T6159] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[  117.593107][ T6159] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[  117.630043][ T6159] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[  117.647367][ T1877] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[  117.647387][ T1877] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[  117.983860][ T1877] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 336ms
[  117.985651][ T1877] gfs2: fsid=syz:syz.0: jid=0: Done
[  117.986859][ T6159] gfs2: fsid=syz:syz.0: first mount done, others may mount
[  118.059704][ T6159] BUG: sleeping function called from invalid context at kernel/locking/spinlock_rt.c:48
[  118.059726][ T6159] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6159, name: syz-executor.0
[  118.059742][ T6159] preempt_count: 1, expected: 0
[  118.059750][ T6159] RCU nest depth: 1, expected: 1
[  118.059759][ T6159] 4 locks held by syz-executor.0/6159:
[  118.059769][ T6159]  #0: ffff888033c7e0d0 (&type->s_umount_key#51){+.+.}-{4:4}, at: path_mount+0xcd2/0xfe0
[  118.059826][ T6159]  #1: ffffffff8df7ef98 (qd_lock){+.+.}-{3:3}, at: gfs2_quota_init+0x845/0x1240
[  118.059874][ T6159]  #2: ffffffff8d9a8d80 (rcu_read_lock){....}-{1:3}, at: rt_spin_lock+0x1bb/0x2c0
[  118.059917][ T6159]  #3: ffff888041964218 (&lockref->lock#3){+.+.}-{3:3}, at: lockref_get_not_dead+0x28/0xd0
[  118.059964][ T6159] Preemption disabled at:
[  118.059969][ T6159] [<ffffffff83f12abb>] spin_lock_bucket+0x3b/0x150
[  118.060008][ T6159] CPU: 1 UID: 0 PID: 6159 Comm: syz-executor.0 Tainted: G        W           syzkaller #0 PREEMPT_{RT,(full)} 
[  118.060032][ T6159] Tainted: [W]=WARN
[  118.060037][ T6159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[  118.060047][ T6159] Call Trace:
[  118.060054][ T6159]  <TASK>
[  118.060062][ T6159]  dump_stack_lvl+0x189/0x250
[  118.060097][ T6159]  ? __pfx_dump_stack_lvl+0x10/0x10
[  118.060120][ T6159]  ? __pfx__printk+0x10/0x10
[  118.060143][ T6159]  ? print_lock_name+0xde/0x100
[  118.060160][ T6159]  ? spin_lock_bucket+0x3b/0x150
[  118.060181][ T6159]  __might_resched+0x44b/0x5d0
[  118.060204][ T6159]  ? spin_lock_bucket+0x3b/0x150
[  118.060221][ T6159]  ? __pfx___might_resched+0x10/0x10
[  118.060240][ T6159]  ? lockref_get_not_dead+0x28/0xd0
[  118.060274][ T6159]  rt_spin_lock+0xc7/0x2c0
[  118.060297][ T6159]  ? __pfx_rt_spin_lock+0x10/0x10
[  118.060316][ T6159]  ? migrate_disable+0xd5/0x190
[  118.060337][ T6159]  ? rt_spin_lock+0x223/0x2c0
[  118.060361][ T6159]  lockref_get_not_dead+0x28/0xd0
[  118.060384][ T6159]  gfs2_qd_search_bucket+0x139/0x210
[  118.060406][ T6159]  gfs2_quota_init+0x85d/0x1240
[  118.060448][ T6159]  ? __pfx_gfs2_quota_init+0x10/0x10
[  118.060465][ T6159]  ? __pfx_wake_up_bit+0x10/0x10
[  118.060492][ T6159]  ? inode_go_inval+0x259/0x2c0
[  118.060518][ T6159]  gfs2_make_fs_rw+0x181/0x2b0
[  118.060543][ T6159]  gfs2_reconfigure+0x617/0xb20
[  118.060578][ T6159]  reconfigure_super+0x224/0x890
[  118.060607][ T6159]  path_mount+0xd18/0xfe0
[  118.060641][ T6159]  __se_sys_mount+0x317/0x410
[  118.060669][ T6159]  ? __pfx___se_sys_mount+0x10/0x10
[  118.060688][ T6159]  ? rcu_is_watching+0x15/0xb0
[  118.060717][ T6159]  ? do_syscall_64+0xbe/0x3b0
[  118.060732][ T6159]  ? __x64_sys_mount+0x20/0xc0
[  118.060754][ T6159]  do_syscall_64+0xfa/0x3b0
[  118.060768][ T6159]  ? lockdep_hardirqs_on+0x9c/0x150
[  118.060790][ T6159]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  118.060808][ T6159]  ? clear_bhb_loop+0x60/0xb0
[  118.060828][ T6159]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  118.060844][ T6159] RIP: 0033:0x7f138461dda9
[  118.060860][ T6159] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[  118.060873][ T6159] RSP: 002b:00007f138399e0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  118.060890][ T6159] RAX: ffffffffffffffda RBX: 00007f138474bf80 RCX: 00007f138461dda9
[  118.060903][ T6159] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000000
[  118.060913][ T6159] RBP: 00007f138466a47a R08: 0000000000000000 R09: 0000000000000000
[  118.060924][ T6159] R10: 00000000000800b0 R11: 0000000000000246 R12: 0000000000000000
[  118.060934][ T6159] R13: 000000000000000b R14: 00007f138474bf80 R15: 00007ffff807a4d8
[  118.060964][ T6159]  </TASK>
[  118.060999][ T6159] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 26671
[  118.061310][ T6159] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed - function = gfs2_qd_dispose, file = fs/gfs2/quota.c, line = 129
[  118.061334][ T6159] CPU: 1 UID: 0 PID: 6159 Comm: syz-executor.0 Tainted: G        W           syzkaller #0 PREEMPT_{RT,(full)} 
[  118.061357][ T6159] Tainted: [W]=WARN
[  118.061362][ T6159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[  118.061372][ T6159] Call Trace:
[  118.061378][ T6159]  <TASK>
[  118.061385][ T6159]  dump_stack_lvl+0x189/0x250
[  118.061410][ T6159]  ? reacquire_held_locks+0x127/0x1d0
[  118.061434][ T6159]  ? __pfx_dump_stack_lvl+0x10/0x10
[  118.061456][ T6159]  ? __pfx__printk+0x10/0x10
[  118.061478][ T6159]  ? rt_spin_unlock+0x65/0x80
[  118.061503][ T6159]  gfs2_assert_warn_i+0x194/0x2c0
[  118.061532][ T6159]  gfs2_qd_dispose+0x4aa/0x5b0
[  118.061556][ T6159]  gfs2_quota_init+0xcce/0x1240
[  118.061596][ T6159]  ? __pfx_gfs2_quota_init+0x10/0x10
[  118.061614][ T6159]  ? __pfx_wake_up_bit+0x10/0x10
[  118.061641][ T6159]  ? inode_go_inval+0x259/0x2c0
[  118.061663][ T6159]  gfs2_make_fs_rw+0x181/0x2b0
[  118.061687][ T6159]  gfs2_reconfigure+0x617/0xb20
[  118.061721][ T6159]  reconfigure_super+0x224/0x890
[  118.061750][ T6159]  path_mount+0xd18/0xfe0
[  118.061783][ T6159]  __se_sys_mount+0x317/0x410
[  118.061810][ T6159]  ? __pfx___se_sys_mount+0x10/0x10
[  118.061829][ T6159]  ? rcu_is_watching+0x15/0xb0
[  118.061857][ T6159]  ? do_syscall_64+0xbe/0x3b0
[  118.061871][ T6159]  ? __x64_sys_mount+0x20/0xc0
[  118.061895][ T6159]  do_syscall_64+0xfa/0x3b0
[  118.061909][ T6159]  ? lockdep_hardirqs_on+0x9c/0x150
[  118.061929][ T6159]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  118.061943][ T6159]  ? clear_bhb_loop+0x60/0xb0
[  118.061962][ T6159]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  118.061976][ T6159] RIP: 0033:0x7f138461dda9
[  118.061989][ T6159] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[  118.062001][ T6159] RSP: 002b:00007f138399e0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  118.062018][ T6159] RAX: ffffffffffffffda RBX: 00007f138474bf80 RCX: 00007f138461dda9
[  118.062028][ T6159] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000000
[  118.062037][ T6159] RBP: 00007f138466a47a R08: 0000000000000000 R09: 0000000000000000
[  118.062046][ T6159] R10: 00000000000800b0 R11: 0000000000000246 R12: 0000000000000000
[  118.062055][ T6159] R13: 000000000000000b R14: 00007f138474bf80 R15: 00007ffff807a4d8
[  118.062089][ T6159]  </TASK>
[  118.298301][ T5154] Bluetooth: hci0: command tx timeout
[  118.454806][ T6159] gfs2: fsid=syz:syz.0: found 1 quota changes
[  119.731007][ T6194] loop0: detected capacity change from 0 to 32768
[  119.795734][ T6194] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[  119.795751][ T6194] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[  119.833638][ T6194] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[  119.842654][  T990] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[  119.842672][  T990] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[  120.094585][  T990] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 251ms
[  120.095330][  T990] gfs2: fsid=syz:syz.0: jid=0: Done
[  120.097746][ T6194] gfs2: fsid=syz:syz.0: first mount done, others may mount
[  120.187969][ T6194] BUG: sleeping function called from invalid context at kernel/locking/spinlock_rt.c:48
[  120.187990][ T6194] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6194, name: syz-executor.0
[  120.188004][ T6194] preempt_count: 1, expected: 0
[  120.188033][ T6194] RCU nest depth: 1, expected: 1
[  120.188042][ T6194] 4 locks held by syz-executor.0/6194:
[  120.188052][ T6194]  #0: ffff8880199780d0 (&type->s_umount_key#51){+.+.}-{4:4}, at: path_mount+0xcd2/0xfe0
[  120.188174][ T6194]  #1: ffffffff8df7ef98 (qd_lock){+.+.}-{3:3}, at: gfs2_quota_init+0x845/0x1240
[  120.188217][ T6194]  #2: ffffffff8d9a8d80 (rcu_read_lock){....}-{1:3}, at: rt_spin_lock+0x1bb/0x2c0
[  120.188259][ T6194]  #3: ffff888041964538 (&lockref->lock#3){+.+.}-{3:3}, at: lockref_get_not_dead+0x28/0xd0
[  120.188305][ T6194] Preemption disabled at:
[  120.188309][ T6194] [<ffffffff83f12abb>] spin_lock_bucket+0x3b/0x150
[  120.188346][ T6194] CPU: 1 UID: 0 PID: 6194 Comm: syz-executor.0 Tainted: G        W           syzkaller #0 PREEMPT_{RT,(full)} 
[  120.188369][ T6194] Tainted: [W]=WARN
[  120.188375][ T6194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[  120.188385][ T6194] Call Trace:
[  120.188392][ T6194]  <TASK>
[  120.188400][ T6194]  dump_stack_lvl+0x189/0x250
[  120.188428][ T6194]  ? __pfx_dump_stack_lvl+0x10/0x10
[  120.188450][ T6194]  ? __pfx__printk+0x10/0x10
[  120.188473][ T6194]  ? print_lock_name+0xde/0x100
[  120.188489][ T6194]  ? spin_lock_bucket+0x3b/0x150
[  120.188510][ T6194]  __might_resched+0x44b/0x5d0
[  120.188535][ T6194]  ? spin_lock_bucket+0x3b/0x150
[  120.188552][ T6194]  ? __pfx___might_resched+0x10/0x10
[  120.188570][ T6194]  ? lockref_get_not_dead+0x28/0xd0
[  120.188604][ T6194]  rt_spin_lock+0xc7/0x2c0
[  120.188627][ T6194]  ? __pfx_rt_spin_lock+0x10/0x10
[  120.188645][ T6194]  ? migrate_disable+0xd5/0x190
[  120.188667][ T6194]  ? rt_spin_lock+0x223/0x2c0
[  120.188690][ T6194]  lockref_get_not_dead+0x28/0xd0
[  120.188713][ T6194]  gfs2_qd_search_bucket+0x139/0x210
[  120.188735][ T6194]  gfs2_quota_init+0x85d/0x1240
[  120.188776][ T6194]  ? __pfx_gfs2_quota_init+0x10/0x10
[  120.188794][ T6194]  ? __pfx_wake_up_bit+0x10/0x10
[  120.188821][ T6194]  ? inode_go_inval+0x259/0x2c0
[  120.188841][ T6194]  gfs2_make_fs_rw+0x181/0x2b0
[  120.188864][ T6194]  gfs2_reconfigure+0x617/0xb20
[  120.188897][ T6194]  reconfigure_super+0x224/0x890
[  120.188926][ T6194]  path_mount+0xd18/0xfe0
[  120.188958][ T6194]  __se_sys_mount+0x317/0x410
[  120.188984][ T6194]  ? __pfx___se_sys_mount+0x10/0x10
[  120.189004][ T6194]  ? rcu_is_watching+0x15/0xb0
[  120.189032][ T6194]  ? do_syscall_64+0xbe/0x3b0
[  120.189046][ T6194]  ? __x64_sys_mount+0x20/0xc0
[  120.189070][ T6194]  do_syscall_64+0xfa/0x3b0
[  120.189085][ T6194]  ? lockdep_hardirqs_on+0x9c/0x150
[  120.189114][ T6194]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  120.189130][ T6194]  ? clear_bhb_loop+0x60/0xb0
[  120.189151][ T6194]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  120.189167][ T6194] RIP: 0033:0x7f138461dda9
[  120.189183][ T6194] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[  120.189196][ T6194] RSP: 002b:00007f138399e0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  120.189214][ T6194] RAX: ffffffffffffffda RBX: 00007f138474bf80 RCX: 00007f138461dda9
[  120.189227][ T6194] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000000
[  120.189238][ T6194] RBP: 00007f138466a47a R08: 0000000000000000 R09: 0000000000000000
[  120.189249][ T6194] R10: 00000000000800b0 R11: 0000000000000246 R12: 0000000000000000
[  120.189259][ T6194] R13: 000000000000000b R14: 00007f138474bf80 R15: 00007ffff807a4d8
[  120.189289][ T6194]  </TASK>
[  120.189307][ T6194] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 26671
[  120.196585][ T6194] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed - function = gfs2_qd_dispose, file = fs/gfs2/quota.c, line = 129
[  120.196620][ T6194] CPU: 1 UID: 0 PID: 6194 Comm: syz-executor.0 Tainted: G        W           syzkaller #0 PREEMPT_{RT,(full)} 
[  120.196644][ T6194] Tainted: [W]=WARN
[  120.196649][ T6194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[  120.196659][ T6194] Call Trace:
[  120.196667][ T6194]  <TASK>
[  120.196674][ T6194]  dump_stack_lvl+0x189/0x250
[  120.196702][ T6194]  ? reacquire_held_locks+0x127/0x1d0
[  120.196727][ T6194]  ? __pfx_dump_stack_lvl+0x10/0x10
[  120.196748][ T6194]  ? __pfx__printk+0x10/0x10
[  120.196770][ T6194]  ? rt_spin_unlock+0x65/0x80
[  120.196797][ T6194]  gfs2_assert_warn_i+0x194/0x2c0
[  120.196825][ T6194]  gfs2_qd_dispose+0x4aa/0x5b0
[  120.196847][ T6194]  gfs2_quota_init+0xcce/0x1240
[  120.196887][ T6194]  ? __pfx_gfs2_quota_init+0x10/0x10
[  120.196905][ T6194]  ? __pfx_wake_up_bit+0x10/0x10
[  120.196931][ T6194]  ? inode_go_inval+0x259/0x2c0
[  120.196953][ T6194]  gfs2_make_fs_rw+0x181/0x2b0
[  120.196977][ T6194]  gfs2_reconfigure+0x617/0xb20
[  120.197010][ T6194]  reconfigure_super+0x224/0x890
[  120.197038][ T6194]  path_mount+0xd18/0xfe0
[  120.197072][ T6194]  __se_sys_mount+0x317/0x410
[  120.197122][ T6194]  ? __pfx___se_sys_mount+0x10/0x10
[  120.197141][ T6194]  ? rcu_is_watching+0x15/0xb0
[  120.197170][ T6194]  ? do_syscall_64+0xbe/0x3b0
[  120.197184][ T6194]  ? __x64_sys_mount+0x20/0xc0
[  120.197207][ T6194]  do_syscall_64+0xfa/0x3b0
[  120.197222][ T6194]  ? lockdep_hardirqs_on+0x9c/0x150
[  120.197243][ T6194]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  120.197259][ T6194]  ? clear_bhb_loop+0x60/0xb0
[  120.197279][ T6194]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  120.197295][ T6194] RIP: 0033:0x7f138461dda9
[  120.197310][ T6194] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[  120.197323][ T6194] RSP: 002b:00007f138399e0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  120.197341][ T6194] RAX: ffffffffffffffda RBX: 00007f138474bf80 RCX: 00007f138461dda9
[  120.197353][ T6194] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000000
[  120.197364][ T6194] RBP: 00007f138466a47a R08: 0000000000000000 R09: 0000000000000000
[  120.197374][ T6194] R10: 00000000000800b0 R11: 0000000000000246 R12: 0000000000000000
[  120.197384][ T6194] R13: 000000000000000b R14: 00007f138474bf80 R15: 00007ffff807a4d8
[  120.197411][ T6194]  </TASK>
[  120.677217][ T6194] gfs2: fsid=syz:syz.0: found 1 quota changes
[  121.670410][ T6228] loop0: detected capacity change from 0 to 32768
[  121.711476][ T6228] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[  121.711496][ T6228] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[  121.737887][ T6228] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[  121.748946][    T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[  121.748967][    T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[  121.890701][    T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 141ms
[  121.891047][    T9] gfs2: fsid=syz:syz.0: jid=0: Done
[  121.891936][ T6228] gfs2: fsid=syz:syz.0: first mount done, others may mount
[  121.954034][ T6228] BUG: sleeping function called from invalid context at kernel/locking/spinlock_rt.c:48
[  121.954056][ T6228] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6228, name: syz-executor.0
[  121.954071][ T6228] preempt_count: 1, expected: 0
[  121.954079][ T6228] RCU nest depth: 1, expected: 1
[  121.954088][ T6228] 4 locks held by syz-executor.0/6228:
[  121.954098][ T6228]  #0: ffff888019f0e0d0 (&type->s_umount_key#51){+.+.}-{4:4}, at: path_mount+0xcd2/0xfe0
[  121.954155][ T6228]  #1: ffffffff8df7ef98 (qd_lock){+.+.}-{3:3}, at: gfs2_quota_init+0x845/0x1240
[  121.954188][ T6228]  #2: ffffffff8d9a8d80 (rcu_read_lock){....}-{1:3}, at: rt_spin_lock+0x1bb/0x2c0
[  121.954212][ T6228]  #3: ffff888041a54218 (&lockref->lock#3){+.+.}-{3:3}, at: lockref_get_not_dead+0x28/0xd0
[  121.954239][ T6228] Preemption disabled at:
[  121.954241][ T6228] [<ffffffff83f12abb>] spin_lock_bucket+0x3b/0x150
[  121.954260][ T6228] CPU: 0 UID: 0 PID: 6228 Comm: syz-executor.0 Tainted: G        W           syzkaller #0 PREEMPT_{RT,(full)} 
[  121.954274][ T6228] Tainted: [W]=WARN
[  121.954277][ T6228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[  121.954283][ T6228] Call Trace:
[  121.954288][ T6228]  <TASK>
[  121.954293][ T6228]  dump_stack_lvl+0x189/0x250
[  121.954311][ T6228]  ? __pfx_dump_stack_lvl+0x10/0x10
[  121.954324][ T6228]  ? __pfx__printk+0x10/0x10
[  121.954336][ T6228]  ? print_lock_name+0xde/0x100
[  121.954346][ T6228]  ? spin_lock_bucket+0x3b/0x150
[  121.954357][ T6228]  __might_resched+0x44b/0x5d0
[  121.954374][ T6228]  ? spin_lock_bucket+0x3b/0x150
[  121.954384][ T6228]  ? __pfx___might_resched+0x10/0x10
[  121.954394][ T6228]  ? lockref_get_not_dead+0x28/0xd0
[  121.954412][ T6228]  rt_spin_lock+0xc7/0x2c0
[  121.954425][ T6228]  ? __pfx_rt_spin_lock+0x10/0x10
[  121.954436][ T6228]  ? migrate_disable+0xd5/0x190
[  121.954448][ T6228]  ? rt_spin_lock+0x223/0x2c0
[  121.954461][ T6228]  lockref_get_not_dead+0x28/0xd0
[  121.954474][ T6228]  gfs2_qd_search_bucket+0x139/0x210
[  121.954486][ T6228]  gfs2_quota_init+0x85d/0x1240
[  121.954508][ T6228]  ? __pfx_gfs2_quota_init+0x10/0x10
[  121.954518][ T6228]  ? __pfx_wake_up_bit+0x10/0x10
[  121.954533][ T6228]  ? inode_go_inval+0x259/0x2c0
[  121.954545][ T6228]  gfs2_make_fs_rw+0x181/0x2b0
[  121.954560][ T6228]  gfs2_reconfigure+0x617/0xb20
[  121.954579][ T6228]  reconfigure_super+0x224/0x890
[  121.954595][ T6228]  path_mount+0xd18/0xfe0
[  121.954619][ T6228]  __se_sys_mount+0x317/0x410
[  121.954636][ T6228]  ? __pfx___se_sys_mount+0x10/0x10
[  121.954648][ T6228]  ? rcu_is_watching+0x15/0xb0
[  121.954665][ T6228]  ? do_syscall_64+0xbe/0x3b0
[  121.954673][ T6228]  ? __x64_sys_mount+0x20/0xc0
[  121.954687][ T6228]  do_syscall_64+0xfa/0x3b0
[  121.954695][ T6228]  ? lockdep_hardirqs_on+0x9c/0x150
[  121.954708][ T6228]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  121.954718][ T6228]  ? clear_bhb_loop+0x60/0xb0
[  121.954729][ T6228]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  121.954738][ T6228] RIP: 0033:0x7f138461dda9
[  121.954748][ T6228] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[  121.954755][ T6228] RSP: 002b:00007f138399e0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  121.954765][ T6228] RAX: ffffffffffffffda RBX: 00007f138474bf80 RCX: 00007f138461dda9
[  121.954772][ T6228] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000000
[  121.954777][ T6228] RBP: 00007f138466a47a R08: 0000000000000000 R09: 0000000000000000
[  121.954783][ T6228] R10: 00000000000800b0 R11: 0000000000000246 R12: 0000000000000000
2025/09/15 02:01:08 executed programs: 4
[  121.954789][ T6228] R13: 000000000000000b R14: 00007f138474bf80 R15: 00007ffff807a4d8
[  121.954804][ T6228]  </TASK>
[  121.954829][ T6228] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 26671
[  121.954922][ T6228] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed - function = gfs2_qd_dispose, file = fs/gfs2/quota.c, line = 129
[  121.954944][ T6228] CPU: 0 UID: 0 PID: 6228 Comm: syz-executor.0 Tainted: G        W           syzkaller #0 PREEMPT_{RT,(full)} 
[  121.954964][ T6228] Tainted: [W]=WARN
[  121.954967][ T6228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[  121.954972][ T6228] Call Trace:
[  121.954976][ T6228]  <TASK>
[  121.954980][ T6228]  dump_stack_lvl+0x189/0x250
[  121.954995][ T6228]  ? reacquire_held_locks+0x127/0x1d0
[  121.955011][ T6228]  ? __pfx_dump_stack_lvl+0x10/0x10
[  121.955024][ T6228]  ? __pfx__printk+0x10/0x10
[  121.955036][ T6228]  ? rt_spin_unlock+0x65/0x80
[  121.955050][ T6228]  gfs2_assert_warn_i+0x194/0x2c0
[  121.955067][ T6228]  gfs2_qd_dispose+0x4aa/0x5b0
[  121.955080][ T6228]  gfs2_quota_init+0xcce/0x1240
[  121.955102][ T6228]  ? __pfx_gfs2_quota_init+0x10/0x10
[  121.955112][ T6228]  ? __pfx_wake_up_bit+0x10/0x10
[  121.955127][ T6228]  ? inode_go_inval+0x259/0x2c0
[  121.955139][ T6228]  gfs2_make_fs_rw+0x181/0x2b0
[  121.955153][ T6228]  gfs2_reconfigure+0x617/0xb20
[  121.955172][ T6228]  reconfigure_super+0x224/0x890
[  121.955188][ T6228]  path_mount+0xd18/0xfe0
[  121.955206][ T6228]  __se_sys_mount+0x317/0x410
[  121.955222][ T6228]  ? __pfx___se_sys_mount+0x10/0x10
[  121.955234][ T6228]  ? rcu_is_watching+0x15/0xb0
[  121.955251][ T6228]  ? do_syscall_64+0xbe/0x3b0
[  121.955258][ T6228]  ? __x64_sys_mount+0x20/0xc0
[  121.955272][ T6228]  do_syscall_64+0xfa/0x3b0
[  121.955281][ T6228]  ? lockdep_hardirqs_on+0x9c/0x150
[  121.955294][ T6228]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  121.955303][ T6228]  ? clear_bhb_loop+0x60/0xb0
[  121.955314][ T6228]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  121.955322][ T6228] RIP: 0033:0x7f138461dda9
[  121.955330][ T6228] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[  121.955337][ T6228] RSP: 002b:00007f138399e0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  121.955347][ T6228] RAX: ffffffffffffffda RBX: 00007f138474bf80 RCX: 00007f138461dda9
[  121.955354][ T6228] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000000
[  121.955359][ T6228] RBP: 00007f138466a47a R08: 0000000000000000 R09: 0000000000000000
[  121.955365][ T6228] R10: 00000000000800b0 R11: 0000000000000246 R12: 0000000000000000
[  121.955370][ T6228] R13: 000000000000000b R14: 00007f138474bf80 R15: 00007ffff807a4d8
[  121.955385][ T6228]  </TASK>
[  122.320780][ T6228] gfs2: fsid=syz:syz.0: found 1 quota changes
[  123.055651][ T6244] loop0: detected capacity change from 0 to 32768
[  123.080559][ T6244] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[  123.080577][ T6244] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[  123.110049][ T6244] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[  123.114272][  T990] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[  123.114293][  T990] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[  123.285194][  T990] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 170ms
[  123.285425][  T990] gfs2: fsid=syz:syz.0: jid=0: Done
[  123.285521][ T6244] gfs2: fsid=syz:syz.0: first mount done, others may mount
[  123.334626][ T6244] BUG: sleeping function called from invalid context at kernel/locking/spinlock_rt.c:48
[  123.334647][ T6244] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6244, name: syz-executor.0
[  123.334663][ T6244] preempt_count: 1, expected: 0
[  123.334671][ T6244] RCU nest depth: 1, expected: 1
[  123.334679][ T6244] 4 locks held by syz-executor.0/6244:
[  123.334690][ T6244]  #0: ffff88803df320d0 (&type->s_umount_key#51){+.+.}-{4:4}, at: path_mount+0xcd2/0xfe0
[  123.334748][ T6244]  #1: ffffffff8df7ef98 (qd_lock){+.+.}-{3:3}, at: gfs2_quota_init+0x845/0x1240
[  123.334787][ T6244]  #2: ffffffff8d9a8d80 (rcu_read_lock){....}-{1:3}, at: rt_spin_lock+0x1bb/0x2c0
[  123.334812][ T6244]  #3: ffff888041964858 (&lockref->lock#3){+.+.}-{3:3}, at: lockref_get_not_dead+0x28/0xd0
[  123.334837][ T6244] Preemption disabled at:
[  123.334840][ T6244] [<ffffffff83f12abb>] spin_lock_bucket+0x3b/0x150
[  123.334858][ T6244] CPU: 0 UID: 0 PID: 6244 Comm: syz-executor.0 Tainted: G        W           syzkaller #0 PREEMPT_{RT,(full)} 
[  123.334871][ T6244] Tainted: [W]=WARN
[  123.334874][ T6244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[  123.334880][ T6244] Call Trace:
[  123.334885][ T6244]  <TASK>
[  123.334889][ T6244]  dump_stack_lvl+0x189/0x250
[  123.334907][ T6244]  ? __pfx_dump_stack_lvl+0x10/0x10
[  123.334920][ T6244]  ? __pfx__printk+0x10/0x10
[  123.334932][ T6244]  ? print_lock_name+0xde/0x100
[  123.334942][ T6244]  ? spin_lock_bucket+0x3b/0x150
[  123.334953][ T6244]  __might_resched+0x44b/0x5d0
[  123.334967][ T6244]  ? spin_lock_bucket+0x3b/0x150
[  123.334976][ T6244]  ? __pfx___might_resched+0x10/0x10
[  123.334987][ T6244]  ? lockref_get_not_dead+0x28/0xd0
[  123.335004][ T6244]  rt_spin_lock+0xc7/0x2c0
[  123.335017][ T6244]  ? __pfx_rt_spin_lock+0x10/0x10
[  123.335028][ T6244]  ? migrate_disable+0xd5/0x190
[  123.335040][ T6244]  ? rt_spin_lock+0x223/0x2c0
[  123.335053][ T6244]  lockref_get_not_dead+0x28/0xd0
[  123.335066][ T6244]  gfs2_qd_search_bucket+0x139/0x210
[  123.335078][ T6244]  gfs2_quota_init+0x85d/0x1240
[  123.335100][ T6244]  ? __pfx_gfs2_quota_init+0x10/0x10
[  123.335110][ T6244]  ? __pfx_wake_up_bit+0x10/0x10
[  123.335125][ T6244]  ? inode_go_inval+0x259/0x2c0
[  123.335137][ T6244]  gfs2_make_fs_rw+0x181/0x2b0
[  123.335152][ T6244]  gfs2_reconfigure+0x617/0xb20
[  123.335171][ T6244]  reconfigure_super+0x224/0x890
[  123.335186][ T6244]  path_mount+0xd18/0xfe0
[  123.335205][ T6244]  __se_sys_mount+0x317/0x410
[  123.335220][ T6244]  ? __pfx___se_sys_mount+0x10/0x10
[  123.335232][ T6244]  ? rcu_is_watching+0x15/0xb0
[  123.335249][ T6244]  ? do_syscall_64+0xbe/0x3b0
[  123.335257][ T6244]  ? __x64_sys_mount+0x20/0xc0
[  123.335271][ T6244]  do_syscall_64+0xfa/0x3b0
[  123.335279][ T6244]  ? lockdep_hardirqs_on+0x9c/0x150
[  123.335292][ T6244]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  123.335301][ T6244]  ? clear_bhb_loop+0x60/0xb0
[  123.335313][ T6244]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  123.335322][ T6244] RIP: 0033:0x7f138461dda9
[  123.335331][ T6244] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[  123.335338][ T6244] RSP: 002b:00007f138399e0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  123.335348][ T6244] RAX: ffffffffffffffda RBX: 00007f138474bf80 RCX: 00007f138461dda9
[  123.335355][ T6244] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000000
[  123.335360][ T6244] RBP: 00007f138466a47a R08: 0000000000000000 R09: 0000000000000000
[  123.335366][ T6244] R10: 00000000000800b0 R11: 0000000000000246 R12: 0000000000000000
[  123.335372][ T6244] R13: 000000000000000b R14: 00007f138474bf80 R15: 00007ffff807a4d8
[  123.335387][ T6244]  </TASK>
[  123.335397][ T6244] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 26671
[  123.335412][ T6244] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed - function = gfs2_qd_dispose, file = fs/gfs2/quota.c, line = 129
[  123.335424][ T6244] CPU: 0 UID: 0 PID: 6244 Comm: syz-executor.0 Tainted: G        W           syzkaller #0 PREEMPT_{RT,(full)} 
[  123.335436][ T6244] Tainted: [W]=WARN
[  123.335439][ T6244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[  123.335444][ T6244] Call Trace:
[  123.335448][ T6244]  <TASK>
[  123.335451][ T6244]  dump_stack_lvl+0x189/0x250
[  123.335465][ T6244]  ? reacquire_held_locks+0x127/0x1d0
[  123.335480][ T6244]  ? __pfx_dump_stack_lvl+0x10/0x10
[  123.335493][ T6244]  ? __pfx__printk+0x10/0x10
[  123.335505][ T6244]  ? rt_spin_unlock+0x65/0x80
[  123.335521][ T6244]  gfs2_assert_warn_i+0x194/0x2c0
[  123.335537][ T6244]  gfs2_qd_dispose+0x4aa/0x5b0
[  123.335554][ T6244]  gfs2_quota_init+0xcce/0x1240
[  123.335575][ T6244]  ? __pfx_gfs2_quota_init+0x10/0x10
[  123.335585][ T6244]  ? __pfx_wake_up_bit+0x10/0x10
[  123.335599][ T6244]  ? inode_go_inval+0x259/0x2c0
[  123.335611][ T6244]  gfs2_make_fs_rw+0x181/0x2b0
[  123.335625][ T6244]  gfs2_reconfigure+0x617/0xb20
[  123.335644][ T6244]  reconfigure_super+0x224/0x890
[  123.335659][ T6244]  path_mount+0xd18/0xfe0
[  123.335677][ T6244]  __se_sys_mount+0x317/0x410
[  123.335693][ T6244]  ? __pfx___se_sys_mount+0x10/0x10
[  123.335705][ T6244]  ? rcu_is_watching+0x15/0xb0
[  123.335721][ T6244]  ? do_syscall_64+0xbe/0x3b0
[  123.335728][ T6244]  ? __x64_sys_mount+0x20/0xc0
[  123.335742][ T6244]  do_syscall_64+0xfa/0x3b0
[  123.335750][ T6244]  ? lockdep_hardirqs_on+0x9c/0x150
[  123.335763][ T6244]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  123.335778][ T6244]  ? clear_bhb_loop+0x60/0xb0
[  123.335790][ T6244]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  123.335798][ T6244] RIP: 0033:0x7f138461dda9
[  123.335806][ T6244] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[  123.335813][ T6244] RSP: 002b:00007f138399e0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  123.335822][ T6244] RAX: ffffffffffffffda RBX: 00007f138474bf80 RCX: 00007f138461dda9
[  123.335829][ T6244] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000000
[  123.335834][ T6244] RBP: 00007f138466a47a R08: 0000000000000000 R09: 0000000000000000
[  123.335840][ T6244] R10: 00000000000800b0 R11: 0000000000000246 R12: 0000000000000000
[  123.335845][ T6244] R13: 000000000000000b R14: 00007f138474bf80 R15: 00007ffff807a4d8
[  123.335860][ T6244]  </TASK>
[  123.730774][ T6244] gfs2: fsid=syz:syz.0: found 1 quota changes
[  124.371440][ T6248] loop0: detected capacity change from 0 to 32768
[  124.396397][ T6248] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[  124.396413][ T6248] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[  124.421701][ T6248] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[  124.425782][  T990] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[  124.425794][  T990] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[  124.556201][  T990] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 130ms
[  124.556377][  T990] gfs2: fsid=syz:syz.0: jid=0: Done
[  124.556480][ T6248] gfs2: fsid=syz:syz.0: first mount done, others may mount
[  124.614230][ T6248] BUG: sleeping function called from invalid context at kernel/locking/spinlock_rt.c:48
[  124.614252][ T6248] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6248, name: syz-executor.0
[  124.614267][ T6248] preempt_count: 1, expected: 0
[  124.614276][ T6248] RCU nest depth: 1, expected: 1
[  124.614285][ T6248] 4 locks held by syz-executor.0/6248:
[  124.614295][ T6248]  #0: ffff88804ce9a0d0 (&type->s_umount_key#51){+.+.}-{4:4}, at: path_mount+0xcd2/0xfe0
[  124.614352][ T6248]  #1: ffffffff8df7ef98 (qd_lock){+.+.}-{3:3}, at: gfs2_quota_init+0x845/0x1240
[  124.614382][ T6248]  #2: ffffffff8d9a8d80 (rcu_read_lock){....}-{1:3}, at: rt_spin_lock+0x1bb/0x2c0
[  124.614409][ T6248]  #3: ffff8880419649e8 (&lockref->lock#3){+.+.}-{3:3}, at: lockref_get_not_dead+0x28/0xd0
[  124.614435][ T6248] Preemption disabled at:
[  124.614438][ T6248] [<ffffffff83f12abb>] spin_lock_bucket+0x3b/0x150
[  124.614456][ T6248] CPU: 1 UID: 0 PID: 6248 Comm: syz-executor.0 Tainted: G        W           syzkaller #0 PREEMPT_{RT,(full)} 
[  124.614470][ T6248] Tainted: [W]=WARN
[  124.614473][ T6248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[  124.614479][ T6248] Call Trace:
[  124.614484][ T6248]  <TASK>
[  124.614489][ T6248]  dump_stack_lvl+0x189/0x250
[  124.614506][ T6248]  ? __pfx_dump_stack_lvl+0x10/0x10
[  124.614520][ T6248]  ? __pfx__printk+0x10/0x10
[  124.614532][ T6248]  ? print_lock_name+0xde/0x100
[  124.614547][ T6248]  ? spin_lock_bucket+0x3b/0x150
[  124.614566][ T6248]  __might_resched+0x44b/0x5d0
[  124.614589][ T6248]  ? spin_lock_bucket+0x3b/0x150
[  124.614606][ T6248]  ? __pfx___might_resched+0x10/0x10
[  124.614623][ T6248]  ? lockref_get_not_dead+0x28/0xd0
[  124.614662][ T6248]  rt_spin_lock+0xc7/0x2c0
[  124.614677][ T6248]  ? __pfx_rt_spin_lock+0x10/0x10
[  124.614687][ T6248]  ? migrate_disable+0xd5/0x190
[  124.614700][ T6248]  ? rt_spin_lock+0x223/0x2c0
[  124.614713][ T6248]  lockref_get_not_dead+0x28/0xd0
[  124.614726][ T6248]  gfs2_qd_search_bucket+0x139/0x210
[  124.614739][ T6248]  gfs2_quota_init+0x85d/0x1240
[  124.614761][ T6248]  ? __pfx_gfs2_quota_init+0x10/0x10
[  124.614771][ T6248]  ? __pfx_wake_up_bit+0x10/0x10
[  124.614786][ T6248]  ? inode_go_inval+0x259/0x2c0
[  124.614799][ T6248]  gfs2_make_fs_rw+0x181/0x2b0
[  124.614814][ T6248]  gfs2_reconfigure+0x617/0xb20
[  124.614833][ T6248]  reconfigure_super+0x224/0x890
[  124.614849][ T6248]  path_mount+0xd18/0xfe0
[  124.614868][ T6248]  __se_sys_mount+0x317/0x410
[  124.614884][ T6248]  ? __pfx___se_sys_mount+0x10/0x10
[  124.614895][ T6248]  ? rcu_is_watching+0x15/0xb0
[  124.614913][ T6248]  ? do_syscall_64+0xbe/0x3b0
[  124.614921][ T6248]  ? __x64_sys_mount+0x20/0xc0
[  124.614935][ T6248]  do_syscall_64+0xfa/0x3b0
[  124.614943][ T6248]  ? lockdep_hardirqs_on+0x9c/0x150
[  124.614956][ T6248]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  124.614965][ T6248]  ? clear_bhb_loop+0x60/0xb0
[  124.614977][ T6248]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  124.614986][ T6248] RIP: 0033:0x7f138461dda9
[  124.614996][ T6248] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[  124.615004][ T6248] RSP: 002b:00007f138399e0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  124.615014][ T6248] RAX: ffffffffffffffda RBX: 00007f138474bf80 RCX: 00007f138461dda9
[  124.615021][ T6248] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000000
[  124.615027][ T6248] RBP: 00007f138466a47a R08: 0000000000000000 R09: 0000000000000000
[  124.615033][ T6248] R10: 00000000000800b0 R11: 0000000000000246 R12: 0000000000000000
[  124.615039][ T6248] R13: 000000000000000b R14: 00007f138474bf80 R15: 00007ffff807a4d8
[  124.615054][ T6248]  </TASK>
[  124.615065][ T6248] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 26671
[  124.615081][ T6248] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed - function = gfs2_qd_dispose, file = fs/gfs2/quota.c, line = 129
[  124.615094][ T6248] CPU: 1 UID: 0 PID: 6248 Comm: syz-executor.0 Tainted: G        W           syzkaller #0 PREEMPT_{RT,(full)} 
[  124.615107][ T6248] Tainted: [W]=WARN
[  124.615110][ T6248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[  124.615115][ T6248] Call Trace:
[  124.615119][ T6248]  <TASK>
[  124.615122][ T6248]  dump_stack_lvl+0x189/0x250
[  124.615136][ T6248]  ? reacquire_held_locks+0x127/0x1d0
[  124.615152][ T6248]  ? __pfx_dump_stack_lvl+0x10/0x10
[  124.615165][ T6248]  ? __pfx__printk+0x10/0x10
[  124.615177][ T6248]  ? rt_spin_unlock+0x65/0x80
[  124.615191][ T6248]  gfs2_assert_warn_i+0x194/0x2c0
[  124.615207][ T6248]  gfs2_qd_dispose+0x4aa/0x5b0
[  124.615220][ T6248]  gfs2_quota_init+0xcce/0x1240
[  124.615241][ T6248]  ? __pfx_gfs2_quota_init+0x10/0x10
[  124.615251][ T6248]  ? __pfx_wake_up_bit+0x10/0x10
[  124.615266][ T6248]  ? inode_go_inval+0x259/0x2c0
[  124.615278][ T6248]  gfs2_make_fs_rw+0x181/0x2b0
[  124.615292][ T6248]  gfs2_reconfigure+0x617/0xb20
[  124.615311][ T6248]  reconfigure_super+0x224/0x890
[  124.615326][ T6248]  path_mount+0xd18/0xfe0
[  124.615344][ T6248]  __se_sys_mount+0x317/0x410
[  124.615360][ T6248]  ? __pfx___se_sys_mount+0x10/0x10
[  124.615372][ T6248]  ? rcu_is_watching+0x15/0xb0
[  124.615388][ T6248]  ? do_syscall_64+0xbe/0x3b0
[  124.615398][ T6248]  ? __x64_sys_mount+0x20/0xc0
[  124.615412][ T6248]  do_syscall_64+0xfa/0x3b0
[  124.615420][ T6248]  ? lockdep_hardirqs_on+0x9c/0x150
[  124.615432][ T6248]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  124.615441][ T6248]  ? clear_bhb_loop+0x60/0xb0
[  124.615453][ T6248]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  124.615461][ T6248] RIP: 0033:0x7f138461dda9
[  124.615469][ T6248] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[  124.615476][ T6248] RSP: 002b:00007f138399e0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  124.615485][ T6248] RAX: ffffffffffffffda RBX: 00007f138474bf80 RCX: 00007f138461dda9
[  124.615492][ T6248] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000000
[  124.615497][ T6248] RBP: 00007f138466a47a R08: 0000000000000000 R09: 0000000000000000
[  124.615503][ T6248] R10: 00000000000800b0 R11: 0000000000000246 R12: 0000000000000000
[  124.615509][ T6248] R13: 000000000000000b R14: 00007f138474bf80 R15: 00007ffff807a4d8
[  124.615524][ T6248]  </TASK>
[  125.022321][ T6248] gfs2: fsid=syz:syz.0: found 1 quota changes
[  125.673793][ T6252] loop0: detected capacity change from 0 to 32768
[  125.705453][ T6252] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[  125.705471][ T6252] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[  125.726477][ T6252] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[  125.735783][  T990] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[  125.735799][  T990] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...