:0x7fe5aa390eea
[ 143.983444][ T6197] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 143.983456][ T6197] RSP: 002b:00007fe5ab2b6e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 143.983471][ T6197] RAX: ffffffffffffffda RBX: 00007fe5ab2b6ef0 RCX: 00007fe5aa390eea
[ 143.983480][ T6197] RDX: 00002000000003c0 RSI: 0000200000000340 RDI: 0000000000000000
[ 143.983489][ T6197] RBP: 00002000000003c0 R08: 00007fe5ab2b6ef0 R09: 000000000126a4b5
[ 143.983499][ T6197] R10: 000000000126a4b5 R11: 0000000000000246 R12: 0000200000000340
[ 143.983507][ T6197] R13: 00007fe5ab2b6eb0 R14: 0000000000000000 R15: 0000200000004140
[ 143.983530][ T6197]
[ 143.983540][ T6197] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 144.273120][ T5941] gfs2: fsid=syz:syz.0: file system withdrawn
2025/11/23 21:47:38 executed programs: 33
[ 144.606966][ T6203] loop0: detected capacity change from 0 to 32768
[ 144.622606][ T6203] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 144.637275][ T6203] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 144.652044][ T6203] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[ 144.661404][ T5940] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 144.670061][ T5940] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 144.726313][ T5940] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 56ms
[ 144.733916][ T5940] gfs2: fsid=syz:syz.0: jid=0: Done
[ 144.739208][ T6203] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 144.812291][ T6203] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 144.822027][ T6203] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 144.836727][ T6203] 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
[ 144.846039][ T6203] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:6203 [syz.0.48] gfs2_quota_sync+0x359/0x460
[ 144.855748][ T6203] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 144.864044][ T6203] CPU: 1 UID: 0 PID: 6203 Comm: syz.0.48 Not tainted syzkaller #0 PREEMPT(full)
[ 144.864059][ T6203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 144.864065][ T6203] Call Trace:
[ 144.864072][ T6203]
[ 144.864077][ T6203] dump_stack_lvl+0x189/0x250
[ 144.864098][ T6203] ? __pfx_dump_stack_lvl+0x10/0x10
[ 144.864113][ T6203] ? queue_delayed_work_on+0x11a/0x280
[ 144.864128][ T6203] ? lockdep_hardirqs_on+0x9c/0x150
[ 144.864139][ T6203] ? preempt_schedule+0xae/0xc0
[ 144.864157][ T6203] gfs2_withdraw+0xc3/0x1b0
[ 144.864173][ T6203] inode_go_instantiate+0xdd0/0x1210
[ 144.864192][ T6203] ? __pfx_inode_go_instantiate+0x10/0x10
[ 144.864208][ T6203] ? gfs2_glock_nq+0xedd/0x15f0
[ 144.864221][ T6203] gfs2_instantiate+0x168/0x220
[ 144.864238][ T6203] gfs2_glock_wait+0x1d4/0x2a0
[ 144.864249][ T6203] do_sync+0x46f/0xc60
[ 144.864260][ T6203] ? _raw_spin_unlock+0x28/0x50
[ 144.864273][ T6203] ? gfs2_quota_sync+0x359/0x460
[ 144.864290][ T6203] ? __pfx_do_sync+0x10/0x10
[ 144.864306][ T6203] ? gfs2_quota_sync+0x359/0x460
[ 144.864320][ T6203] ? do_raw_spin_unlock+0x122/0x240
[ 144.864333][ T6203] gfs2_quota_sync+0x359/0x460
[ 144.864351][ T6203] gfs2_sync_fs+0x4c/0xb0
[ 144.864363][ T6203] sync_filesystem+0xee/0x230
[ 144.864374][ T6203] gfs2_reconfigure+0xbb/0xb20
[ 144.864389][ T6203] ? _raw_spin_unlock+0x28/0x50
[ 144.864401][ T6203] ? sb_prepare_remount_readonly+0x471/0x4b0
[ 144.864418][ T6203] reconfigure_super+0x227/0x890
[ 144.864434][ T6203] path_mount+0xd29/0xff0
[ 144.864445][ T6203] ? kmem_cache_free+0x197/0x640
[ 144.864463][ T6203] __se_sys_mount+0x313/0x410
[ 144.864480][ T6203] ? __pfx___se_sys_mount+0x10/0x10
[ 144.864496][ T6203] ? do_syscall_64+0xbe/0xfa0
[ 144.864504][ T6203] ? __x64_sys_mount+0x20/0xc0
[ 144.864519][ T6203] do_syscall_64+0xfa/0xfa0
[ 144.864529][ T6203] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 144.864538][ T6203] ? clear_bhb_loop+0x60/0xb0
[ 144.864550][ T6203] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 144.864560][ T6203] RIP: 0033:0x7fe5aa390eea
[ 144.864570][ T6203] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 144.864579][ T6203] RSP: 002b:00007fe5ab2b6e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 144.864590][ T6203] RAX: ffffffffffffffda RBX: 00007fe5ab2b6ef0 RCX: 00007fe5aa390eea
[ 144.864597][ T6203] RDX: 00002000000003c0 RSI: 0000200000000340 RDI: 0000000000000000
[ 144.864604][ T6203] RBP: 00002000000003c0 R08: 00007fe5ab2b6ef0 R09: 000000000126a4b5
[ 144.864610][ T6203] R10: 000000000126a4b5 R11: 0000000000000246 R12: 0000200000000340
[ 144.864617][ T6203] R13: 00007fe5ab2b6eb0 R14: 0000000000000000 R15: 0000200000004140
[ 144.864633][ T6203]
[ 144.864637][ T6203] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 145.150637][ T5941] gfs2: fsid=syz:syz.0: file system withdrawn
[ 145.485480][ T6209] loop0: detected capacity change from 0 to 32768
[ 145.510177][ T6209] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 145.518683][ T6209] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 145.533722][ T6209] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[ 145.545680][ T5941] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 145.552588][ T5941] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 145.594300][ T5941] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 41ms
[ 145.602300][ T5941] gfs2: fsid=syz:syz.0: jid=0: Done
[ 145.609928][ T6209] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 145.681434][ T6209] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 145.691345][ T6209] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 145.707845][ T6209] 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
[ 145.717200][ T6209] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:6209 [syz.0.49] gfs2_quota_sync+0x359/0x460
[ 145.726911][ T6209] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 145.735152][ T6209] CPU: 0 UID: 0 PID: 6209 Comm: syz.0.49 Not tainted syzkaller #0 PREEMPT(full)
[ 145.735166][ T6209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 145.735172][ T6209] Call Trace:
[ 145.735177][ T6209]
[ 145.735182][ T6209] dump_stack_lvl+0x189/0x250
[ 145.735203][ T6209] ? __pfx_dump_stack_lvl+0x10/0x10
[ 145.735218][ T6209] ? queue_delayed_work_on+0x11a/0x280
[ 145.735234][ T6209] ? lockdep_hardirqs_on+0x9c/0x150
[ 145.735244][ T6209] ? preempt_schedule+0xae/0xc0
[ 145.735262][ T6209] gfs2_withdraw+0xc3/0x1b0
[ 145.735278][ T6209] inode_go_instantiate+0xdd0/0x1210
[ 145.735298][ T6209] ? __pfx_inode_go_instantiate+0x10/0x10
[ 145.735313][ T6209] ? gfs2_glock_nq+0xedd/0x15f0
[ 145.735326][ T6209] gfs2_instantiate+0x168/0x220
[ 145.735342][ T6209] gfs2_glock_wait+0x1d4/0x2a0
[ 145.735353][ T6209] do_sync+0x46f/0xc60
[ 145.735365][ T6209] ? _raw_spin_unlock+0x28/0x50
[ 145.735378][ T6209] ? gfs2_quota_sync+0x359/0x460
[ 145.735394][ T6209] ? __pfx_do_sync+0x10/0x10
[ 145.735411][ T6209] ? gfs2_quota_sync+0x359/0x460
[ 145.735424][ T6209] ? do_raw_spin_unlock+0x122/0x240
[ 145.735437][ T6209] gfs2_quota_sync+0x359/0x460
[ 145.735455][ T6209] gfs2_sync_fs+0x4c/0xb0
[ 145.735466][ T6209] sync_filesystem+0xee/0x230
[ 145.735478][ T6209] gfs2_reconfigure+0xbb/0xb20
[ 145.735492][ T6209] ? _raw_spin_unlock+0x28/0x50
[ 145.735504][ T6209] ? sb_prepare_remount_readonly+0x471/0x4b0
[ 145.735521][ T6209] reconfigure_super+0x227/0x890
[ 145.735536][ T6209] path_mount+0xd29/0xff0
[ 145.735548][ T6209] ? kmem_cache_free+0x197/0x640
[ 145.735566][ T6209] __se_sys_mount+0x313/0x410
[ 145.735584][ T6209] ? __pfx___se_sys_mount+0x10/0x10
[ 145.735599][ T6209] ? do_syscall_64+0xbe/0xfa0
[ 145.735607][ T6209] ? __x64_sys_mount+0x20/0xc0
[ 145.735622][ T6209] do_syscall_64+0xfa/0xfa0
[ 145.735632][ T6209] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 145.735641][ T6209] ? clear_bhb_loop+0x60/0xb0
[ 145.735653][ T6209] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 145.735662][ T6209] RIP: 0033:0x7fe5aa390eea
[ 145.735673][ T6209] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 145.735681][ T6209] RSP: 002b:00007fe5ab2b6e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 145.735692][ T6209] RAX: ffffffffffffffda RBX: 00007fe5ab2b6ef0 RCX: 00007fe5aa390eea
[ 145.735700][ T6209] RDX: 00002000000003c0 RSI: 0000200000000340 RDI: 0000000000000000
[ 145.735706][ T6209] RBP: 00002000000003c0 R08: 00007fe5ab2b6ef0 R09: 000000000126a4b5
[ 145.735712][ T6209] R10: 000000000126a4b5 R11: 0000000000000246 R12: 0000200000000340
[ 145.735718][ T6209] R13: 00007fe5ab2b6eb0 R14: 0000000000000000 R15: 0000200000004140
[ 145.735735][ T6209]
[ 145.735738][ T6209] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 146.021268][ T859] gfs2: fsid=syz:syz.0: file system withdrawn
[ 146.372892][ T6215] loop0: detected capacity change from 0 to 32768
[ 146.414672][ T6215] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 146.426763][ T6215] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 146.443592][ T6215] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[ 146.453084][ T5941] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 146.460211][ T5941] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 146.504634][ T5941] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 44ms
[ 146.512785][ T5941] gfs2: fsid=syz:syz.0: jid=0: Done
[ 146.518114][ T6215] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 146.585734][ T6215] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 146.595114][ T6215] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 146.609903][ T6215] 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
[ 146.619160][ T6215] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:6215 [syz.0.50] gfs2_quota_sync+0x359/0x460
[ 146.629010][ T6215] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 146.637226][ T6215] CPU: 0 UID: 0 PID: 6215 Comm: syz.0.50 Not tainted syzkaller #0 PREEMPT(full)
[ 146.637247][ T6215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 146.637258][ T6215] Call Trace:
[ 146.637266][ T6215]
[ 146.637273][ T6215] dump_stack_lvl+0x189/0x250
[ 146.637293][ T6215] ? __pfx_dump_stack_lvl+0x10/0x10
[ 146.637308][ T6215] ? queue_delayed_work_on+0x11a/0x280
[ 146.637323][ T6215] ? lockdep_hardirqs_on+0x9c/0x150
[ 146.637334][ T6215] ? preempt_schedule+0xae/0xc0
[ 146.637352][ T6215] gfs2_withdraw+0xc3/0x1b0
[ 146.637368][ T6215] inode_go_instantiate+0xdd0/0x1210
[ 146.637388][ T6215] ? __pfx_inode_go_instantiate+0x10/0x10
[ 146.637403][ T6215] ? gfs2_glock_nq+0xedd/0x15f0
[ 146.637416][ T6215] gfs2_instantiate+0x168/0x220
[ 146.637432][ T6215] gfs2_glock_wait+0x1d4/0x2a0
[ 146.637444][ T6215] do_sync+0x46f/0xc60
[ 146.637455][ T6215] ? _raw_spin_unlock+0x28/0x50
[ 146.637474][ T6215] ? gfs2_quota_sync+0x359/0x460
[ 146.637492][ T6215] ? __pfx_do_sync+0x10/0x10
[ 146.637508][ T6215] ? gfs2_quota_sync+0x359/0x460
[ 146.637522][ T6215] ? do_raw_spin_unlock+0x122/0x240
[ 146.637535][ T6215] gfs2_quota_sync+0x359/0x460
[ 146.637552][ T6215] gfs2_sync_fs+0x4c/0xb0
[ 146.637563][ T6215] sync_filesystem+0xee/0x230
[ 146.637575][ T6215] gfs2_reconfigure+0xbb/0xb20
[ 146.637590][ T6215] ? _raw_spin_unlock+0x28/0x50
[ 146.637602][ T6215] ? sb_prepare_remount_readonly+0x471/0x4b0
[ 146.637618][ T6215] reconfigure_super+0x227/0x890
[ 146.637633][ T6215] path_mount+0xd29/0xff0
[ 146.637645][ T6215] ? kmem_cache_free+0x197/0x640
[ 146.637663][ T6215] __se_sys_mount+0x313/0x410
[ 146.637679][ T6215] ? __pfx___se_sys_mount+0x10/0x10
[ 146.637695][ T6215] ? do_syscall_64+0xbe/0xfa0
[ 146.637703][ T6215] ? __x64_sys_mount+0x20/0xc0
[ 146.637717][ T6215] do_syscall_64+0xfa/0xfa0
[ 146.637727][ T6215] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 146.637737][ T6215] ? clear_bhb_loop+0x60/0xb0
[ 146.637748][ T6215] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 146.637758][ T6215] RIP: 0033:0x7fe5aa390eea
[ 146.637768][ T6215] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 146.637777][ T6215] RSP: 002b:00007fe5ab2b6e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 146.637788][ T6215] RAX: ffffffffffffffda RBX: 00007fe5ab2b6ef0 RCX: 00007fe5aa390eea
[ 146.637795][ T6215] RDX: 00002000000003c0 RSI: 0000200000000340 RDI: 0000000000000000
[ 146.637802][ T6215] RBP: 00002000000003c0 R08: 00007fe5ab2b6ef0 R09: 000000000126a4b5
[ 146.637808][ T6215] R10: 000000000126a4b5 R11: 0000000000000246 R12: 0000200000000340
[ 146.637814][ T6215] R13: 00007fe5ab2b6eb0 R14: 0000000000000000 R15: 0000200000004140
[ 146.637831][ T6215]
[ 146.637835][ T6215] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 146.919900][ T859] gfs2: fsid=syz:syz.0: file system withdrawn
[ 147.285857][ T6221] loop0: detected capacity change from 0 to 32768
[ 147.304419][ T6221] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 147.315862][ T6221] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 147.334444][ T6221] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[ 147.344630][ T859] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 147.352460][ T859] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 147.395977][ T859] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 43ms
[ 147.404362][ T859] gfs2: fsid=syz:syz.0: jid=0: Done
[ 147.410119][ T6221] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 147.484497][ T6221] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 147.494197][ T6221] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 147.511168][ T6221] 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
[ 147.520487][ T6221] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:6221 [syz.0.51] gfs2_quota_sync+0x359/0x460
[ 147.530226][ T6221] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 147.538785][ T6221] CPU: 0 UID: 0 PID: 6221 Comm: syz.0.51 Not tainted syzkaller #0 PREEMPT(full)
[ 147.538808][ T6221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 147.538818][ T6221] Call Trace:
[ 147.538826][ T6221]
[ 147.538832][ T6221] dump_stack_lvl+0x189/0x250
[ 147.538864][ T6221] ? __pfx_dump_stack_lvl+0x10/0x10
[ 147.538889][ T6221] ? queue_delayed_work_on+0x11a/0x280
[ 147.538914][ T6221] ? lockdep_hardirqs_on+0x9c/0x150
[ 147.538931][ T6221] ? preempt_schedule+0xae/0xc0
[ 147.538963][ T6221] gfs2_withdraw+0xc3/0x1b0
[ 147.538990][ T6221] inode_go_instantiate+0xdd0/0x1210
[ 147.539022][ T6221] ? __pfx_inode_go_instantiate+0x10/0x10
[ 147.539049][ T6221] ? gfs2_glock_nq+0xedd/0x15f0
[ 147.539073][ T6221] gfs2_instantiate+0x168/0x220
[ 147.539101][ T6221] gfs2_glock_wait+0x1d4/0x2a0
[ 147.539123][ T6221] do_sync+0x46f/0xc60
[ 147.539142][ T6221] ? _raw_spin_unlock+0x28/0x50
[ 147.539164][ T6221] ? gfs2_quota_sync+0x359/0x460
[ 147.539195][ T6221] ? __pfx_do_sync+0x10/0x10
[ 147.539224][ T6221] ? gfs2_quota_sync+0x359/0x460
[ 147.539248][ T6221] ? do_raw_spin_unlock+0x122/0x240
[ 147.539272][ T6221] gfs2_quota_sync+0x359/0x460
[ 147.539298][ T6221] gfs2_sync_fs+0x4c/0xb0
[ 147.539318][ T6221] sync_filesystem+0xee/0x230
[ 147.539354][ T6221] gfs2_reconfigure+0xbb/0xb20
[ 147.539377][ T6221] ? _raw_spin_unlock+0x28/0x50
[ 147.539399][ T6221] ? sb_prepare_remount_readonly+0x471/0x4b0
[ 147.539429][ T6221] reconfigure_super+0x227/0x890
[ 147.539466][ T6221] path_mount+0xd29/0xff0
[ 147.539486][ T6221] ? kmem_cache_free+0x197/0x640
[ 147.539519][ T6221] __se_sys_mount+0x313/0x410
[ 147.539548][ T6221] ? __pfx___se_sys_mount+0x10/0x10
[ 147.539574][ T6221] ? do_syscall_64+0xbe/0xfa0
[ 147.539589][ T6221] ? __x64_sys_mount+0x20/0xc0
[ 147.539614][ T6221] do_syscall_64+0xfa/0xfa0
[ 147.539631][ T6221] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 147.539649][ T6221] ? clear_bhb_loop+0x60/0xb0
[ 147.539670][ T6221] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 147.539686][ T6221] RIP: 0033:0x7fe5aa390eea
[ 147.539703][ T6221] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 147.539717][ T6221] RSP: 002b:00007fe5ab2b6e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 147.539736][ T6221] RAX: ffffffffffffffda RBX: 00007fe5ab2b6ef0 RCX: 00007fe5aa390eea
[ 147.539749][ T6221] RDX: 00002000000003c0 RSI: 0000200000000340 RDI: 0000000000000000
[ 147.539761][ T6221] RBP: 00002000000003c0 R08: 00007fe5ab2b6ef0 R09: 000000000126a4b5
[ 147.539772][ T6221] R10: 000000000126a4b5 R11: 0000000000000246 R12: 0000200000000340
[ 147.539783][ T6221] R13: 00007fe5ab2b6eb0 R14: 0000000000000000 R15: 0000200000004140
[ 147.539815][ T6221]
[ 147.539823][ T6221] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 147.824247][ T9] gfs2: fsid=syz:syz.0: file system withdrawn
[ 148.198429][ T6227] loop0: detected capacity change from 0 to 32768
[ 148.219097][ T6227] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 148.236362][ T6227] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 148.252407][ T6227] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[ 148.261666][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 148.268989][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 148.307353][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 38ms
[ 148.317081][ T9] gfs2: fsid=syz:syz.0: jid=0: Done
[ 148.322336][ T6227] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 148.384622][ T6227] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 148.395535][ T6227] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 148.410290][ T6227] 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
[ 148.420744][ T6227] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:6227 [syz.0.52] gfs2_quota_sync+0x359/0x460
[ 148.430550][ T6227] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 148.439839][ T6227] CPU: 1 UID: 0 PID: 6227 Comm: syz.0.52 Not tainted syzkaller #0 PREEMPT(full)
[ 148.439862][ T6227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 148.439873][ T6227] Call Trace:
[ 148.439880][ T6227]
[ 148.439888][ T6227] dump_stack_lvl+0x189/0x250
[ 148.439920][ T6227] ? __pfx_dump_stack_lvl+0x10/0x10
[ 148.439946][ T6227] ? queue_delayed_work_on+0x11a/0x280
[ 148.439971][ T6227] ? lockdep_hardirqs_on+0x9c/0x150
[ 148.439989][ T6227] ? preempt_schedule+0xae/0xc0
[ 148.440021][ T6227] gfs2_withdraw+0xc3/0x1b0
[ 148.440048][ T6227] inode_go_instantiate+0xdd0/0x1210
[ 148.440083][ T6227] ? __pfx_inode_go_instantiate+0x10/0x10
[ 148.440111][ T6227] ? gfs2_glock_nq+0xedd/0x15f0
[ 148.440136][ T6227] gfs2_instantiate+0x168/0x220
[ 148.440163][ T6227] gfs2_glock_wait+0x1d4/0x2a0
[ 148.440185][ T6227] do_sync+0x46f/0xc60
[ 148.440204][ T6227] ? _raw_spin_unlock+0x28/0x50
[ 148.440226][ T6227] ? gfs2_quota_sync+0x359/0x460
[ 148.440256][ T6227] ? __pfx_do_sync+0x10/0x10
[ 148.440287][ T6227] ? gfs2_quota_sync+0x359/0x460
[ 148.440311][ T6227] ? do_raw_spin_unlock+0x122/0x240
[ 148.440335][ T6227] gfs2_quota_sync+0x359/0x460
[ 148.440367][ T6227] gfs2_sync_fs+0x4c/0xb0
[ 148.440388][ T6227] sync_filesystem+0xee/0x230
[ 148.440407][ T6227] gfs2_reconfigure+0xbb/0xb20
[ 148.440430][ T6227] ? _raw_spin_unlock+0x28/0x50
[ 148.440449][ T6227] ? sb_prepare_remount_readonly+0x471/0x4b0
[ 148.440474][ T6227] reconfigure_super+0x227/0x890
[ 148.440511][ T6227] path_mount+0xd29/0xff0
[ 148.440532][ T6227] ? kmem_cache_free+0x197/0x640
[ 148.440564][ T6227] __se_sys_mount+0x313/0x410
[ 148.440594][ T6227] ? __pfx___se_sys_mount+0x10/0x10
[ 148.440622][ T6227] ? do_syscall_64+0xbe/0xfa0
[ 148.440637][ T6227] ? __x64_sys_mount+0x20/0xc0
[ 148.440663][ T6227] do_syscall_64+0xfa/0xfa0
[ 148.440681][ T6227] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 148.440698][ T6227] ? clear_bhb_loop+0x60/0xb0
[ 148.440720][ T6227] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 148.440737][ T6227] RIP: 0033:0x7fe5aa390eea
[ 148.440754][ T6227] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 148.440769][ T6227] RSP: 002b:00007fe5ab2b6e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 148.440788][ T6227] RAX: ffffffffffffffda RBX: 00007fe5ab2b6ef0 RCX: 00007fe5aa390eea
[ 148.440801][ T6227] RDX: 00002000000003c0 RSI: 0000200000000340 RDI: 0000000000000000
[ 148.440813][ T6227] RBP: 00002000000003c0 R08: 00007fe5ab2b6ef0 R09: 000000000126a4b5
[ 148.440825][ T6227] R10: 000000000126a4b5 R11: 0000000000000246 R12: 0000200000000340
[ 148.440837][ T6227] R13: 00007fe5ab2b6eb0 R14: 0000000000000000 R15: 0000200000004140
[ 148.440869][ T6227]
[ 148.440876][ T6227] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 148.724606][ T9] gfs2: fsid=syz:syz.0: file system withdrawn
[ 149.062914][ T6233] loop0: detected capacity change from 0 to 32768
[ 149.090297][ T6233] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 149.098901][ T6233] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 149.116937][ T6233] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[ 149.136820][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 149.143712][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 149.184274][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 40ms
[ 149.193767][ T9] gfs2: fsid=syz:syz.0: jid=0: Done
[ 149.199200][ T6233] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 149.268163][ T6233] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 149.278165][ T6233] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 149.292588][ T6233] 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
[ 149.302025][ T6233] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:6233 [syz.0.53] gfs2_quota_sync+0x359/0x460
[ 149.311988][ T6233] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 149.320967][ T6233] CPU: 1 UID: 0 PID: 6233 Comm: syz.0.53 Not tainted syzkaller #0 PREEMPT(full)
[ 149.320991][ T6233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 149.321002][ T6233] Call Trace:
[ 149.321009][ T6233]
[ 149.321016][ T6233] dump_stack_lvl+0x189/0x250
[ 149.321048][ T6233] ? __pfx_dump_stack_lvl+0x10/0x10
[ 149.321074][ T6233] ? queue_delayed_work_on+0x11a/0x280
[ 149.321097][ T6233] ? lockdep_hardirqs_on+0x9c/0x150
[ 149.321114][ T6233] ? preempt_schedule+0xae/0xc0
[ 149.321145][ T6233] gfs2_withdraw+0xc3/0x1b0
[ 149.321182][ T6233] inode_go_instantiate+0xdd0/0x1210
[ 149.321203][ T6233] ? __pfx_inode_go_instantiate+0x10/0x10
[ 149.321219][ T6233] ? gfs2_glock_nq+0xedd/0x15f0
[ 149.321232][ T6233] gfs2_instantiate+0x168/0x220
[ 149.321247][ T6233] gfs2_glock_wait+0x1d4/0x2a0
[ 149.321259][ T6233] do_sync+0x46f/0xc60
[ 149.321270][ T6233] ? _raw_spin_unlock+0x28/0x50
[ 149.321282][ T6233] ? gfs2_quota_sync+0x359/0x460
[ 149.321299][ T6233] ? __pfx_do_sync+0x10/0x10
[ 149.321316][ T6233] ? gfs2_quota_sync+0x359/0x460
[ 149.321328][ T6233] ? do_raw_spin_unlock+0x122/0x240
[ 149.321342][ T6233] gfs2_quota_sync+0x359/0x460
[ 149.321359][ T6233] gfs2_sync_fs+0x4c/0xb0
[ 149.321370][ T6233] sync_filesystem+0xee/0x230
[ 149.321382][ T6233] gfs2_reconfigure+0xbb/0xb20
[ 149.321396][ T6233] ? _raw_spin_unlock+0x28/0x50
[ 149.321409][ T6233] ? sb_prepare_remount_readonly+0x471/0x4b0
[ 149.321427][ T6233] reconfigure_super+0x227/0x890
[ 149.321442][ T6233] path_mount+0xd29/0xff0
[ 149.321453][ T6233] ? kmem_cache_free+0x197/0x640
[ 149.321471][ T6233] __se_sys_mount+0x313/0x410
[ 149.321488][ T6233] ? __pfx___se_sys_mount+0x10/0x10
[ 149.321503][ T6233] ? do_syscall_64+0xbe/0xfa0
[ 149.321512][ T6233] ? __x64_sys_mount+0x20/0xc0
[ 149.321526][ T6233] do_syscall_64+0xfa/0xfa0
[ 149.321536][ T6233] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 149.321546][ T6233] ? clear_bhb_loop+0x60/0xb0
[ 149.321557][ T6233] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 149.321566][ T6233] RIP: 0033:0x7fe5aa390eea
[ 149.321577][ T6233] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 149.321586][ T6233] RSP: 002b:00007fe5ab2b6e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 149.321598][ T6233] RAX: ffffffffffffffda RBX: 00007fe5ab2b6ef0 RCX: 00007fe5aa390eea
[ 149.321604][ T6233] RDX: 00002000000003c0 RSI: 0000200000000340 RDI: 0000000000000000
[ 149.321611][ T6233] RBP: 00002000000003c0 R08: 00007fe5ab2b6ef0 R09: 000000000126a4b5
[ 149.321617][ T6233] R10: 000000000126a4b5 R11: 0000000000000246 R12: 0000200000000340
[ 149.321623][ T6233] R13: 00007fe5ab2b6eb0 R14: 0000000000000000 R15: 0000200000004140
[ 149.321640][ T6233]
[ 149.321644][ T6233] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 149.606796][ T9] gfs2: fsid=syz:syz.0: file system withdrawn
2025/11/23 21:47:43 executed programs: 39
[ 149.969310][ T6239] loop0: detected capacity change from 0 to 32768
[ 149.989236][ T6239] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 149.999008][ T6239] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 150.011397][ T6239] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[ 150.022249][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 150.029468][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 150.066698][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 37ms
[ 150.074420][ T9] gfs2: fsid=syz:syz.0: jid=0: Done
[ 150.081059][ T6239] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 150.153559][ T6239] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 150.163326][ T6239] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 150.177909][ T6239] 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
[ 150.189342][ T6239] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:6239 [syz.0.54] gfs2_quota_sync+0x359/0x460
[ 150.199360][ T6239] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 150.207681][ T6239] CPU: 0 UID: 0 PID: 6239 Comm: syz.0.54 Not tainted syzkaller #0 PREEMPT(full)
[ 150.207703][ T6239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 150.207713][ T6239] Call Trace:
[ 150.207721][ T6239]
[ 150.207728][ T6239] dump_stack_lvl+0x189/0x250
[ 150.207760][ T6239] ? __pfx_dump_stack_lvl+0x10/0x10
[ 150.207784][ T6239] ? queue_delayed_work_on+0x11a/0x280
[ 150.207809][ T6239] ? lockdep_hardirqs_on+0x9c/0x150
[ 150.207826][ T6239] ? preempt_schedule+0xae/0xc0
[ 150.207857][ T6239] gfs2_withdraw+0xc3/0x1b0
[ 150.207884][ T6239] inode_go_instantiate+0xdd0/0x1210
[ 150.207918][ T6239] ? __pfx_inode_go_instantiate+0x10/0x10
[ 150.207946][ T6239] ? gfs2_glock_nq+0xedd/0x15f0
[ 150.207969][ T6239] gfs2_instantiate+0x168/0x220
[ 150.207994][ T6239] gfs2_glock_wait+0x1d4/0x2a0
[ 150.208014][ T6239] do_sync+0x46f/0xc60
[ 150.208032][ T6239] ? _raw_spin_unlock+0x28/0x50
[ 150.208053][ T6239] ? gfs2_quota_sync+0x359/0x460
[ 150.208084][ T6239] ? __pfx_do_sync+0x10/0x10
[ 150.208123][ T6239] ? gfs2_quota_sync+0x359/0x460
[ 150.208147][ T6239] ? do_raw_spin_unlock+0x122/0x240
[ 150.208171][ T6239] gfs2_quota_sync+0x359/0x460
[ 150.208204][ T6239] gfs2_sync_fs+0x4c/0xb0
[ 150.208224][ T6239] sync_filesystem+0xee/0x230
[ 150.208244][ T6239] gfs2_reconfigure+0xbb/0xb20
[ 150.208269][ T6239] ? _raw_spin_unlock+0x28/0x50
[ 150.208291][ T6239] ? sb_prepare_remount_readonly+0x471/0x4b0
[ 150.208321][ T6239] reconfigure_super+0x227/0x890
[ 150.208348][ T6239] path_mount+0xd29/0xff0
[ 150.208369][ T6239] ? kmem_cache_free+0x197/0x640
[ 150.208402][ T6239] __se_sys_mount+0x313/0x410
[ 150.208432][ T6239] ? __pfx___se_sys_mount+0x10/0x10
[ 150.208460][ T6239] ? do_syscall_64+0xbe/0xfa0
[ 150.208474][ T6239] ? __x64_sys_mount+0x20/0xc0
[ 150.208500][ T6239] do_syscall_64+0xfa/0xfa0
[ 150.208518][ T6239] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 150.208535][ T6239] ? clear_bhb_loop+0x60/0xb0
[ 150.208557][ T6239] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 150.208573][ T6239] RIP: 0033:0x7fe5aa390eea
[ 150.208588][ T6239] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 150.208602][ T6239] RSP: 002b:00007fe5ab2b6e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 150.208618][ T6239] RAX: ffffffffffffffda RBX: 00007fe5ab2b6ef0 RCX: 00007fe5aa390eea
[ 150.208632][ T6239] RDX: 00002000000003c0 RSI: 0000200000000340 RDI: 0000000000000000
[ 150.208643][ T6239] RBP: 00002000000003c0 R08: 00007fe5ab2b6ef0 R09: 000000000126a4b5
[ 150.208654][ T6239] R10: 000000000126a4b5 R11: 0000000000000246 R12: 0000200000000340
[ 150.208664][ T6239] R13: 00007fe5ab2b6eb0 R14: 0000000000000000 R15: 0000200000004140
[ 150.208695][ T6239]
[ 150.208706][ T6239] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 150.489865][ T859] gfs2: fsid=syz:syz.0: file system withdrawn
[ 150.868722][ T6245] loop0: detected capacity change from 0 to 32768
[ 150.894598][ T6245] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 150.902950][ T6245] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 150.923069][ T6245] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[ 150.932456][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 150.939358][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 151.007682][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 68ms
[ 151.017602][ T9] gfs2: fsid=syz:syz.0: jid=0: Done
[ 151.023201][ T6245] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 151.085108][ T6245] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 151.094640][ T6245] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 151.109371][ T6245] 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
[ 151.118780][ T6245] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:6245 [syz.0.55] gfs2_quota_sync+0x359/0x460
[ 151.128502][ T6245] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 151.136713][ T6245] CPU: 0 UID: 0 PID: 6245 Comm: syz.0.55 Not tainted syzkaller #0 PREEMPT(full)
[ 151.136737][ T6245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 151.136746][ T6245] Call Trace:
[ 151.136754][ T6245]
[ 151.136760][ T6245] dump_stack_lvl+0x189/0x250
[ 151.136787][ T6245] ? __pfx_dump_stack_lvl+0x10/0x10
[ 151.136807][ T6245] ? queue_delayed_work_on+0x11a/0x280
[ 151.136828][ T6245] ? lockdep_hardirqs_on+0x9c/0x150
[ 151.136841][ T6245] ? preempt_schedule+0xae/0xc0
[ 151.136867][ T6245] gfs2_withdraw+0xc3/0x1b0
[ 151.136888][ T6245] inode_go_instantiate+0xdd0/0x1210
[ 151.136915][ T6245] ? __pfx_inode_go_instantiate+0x10/0x10
[ 151.136937][ T6245] ? gfs2_glock_nq+0xedd/0x15f0
[ 151.136955][ T6245] gfs2_instantiate+0x168/0x220
[ 151.136978][ T6245] gfs2_glock_wait+0x1d4/0x2a0
[ 151.136994][ T6245] do_sync+0x46f/0xc60
[ 151.137009][ T6245] ? _raw_spin_unlock+0x28/0x50
[ 151.137026][ T6245] ? gfs2_quota_sync+0x359/0x460
[ 151.137051][ T6245] ? __pfx_do_sync+0x10/0x10
[ 151.137080][ T6245] ? gfs2_quota_sync+0x359/0x460
[ 151.137099][ T6245] ? do_raw_spin_unlock+0x122/0x240
[ 151.137118][ T6245] gfs2_quota_sync+0x359/0x460
[ 151.137142][ T6245] gfs2_sync_fs+0x4c/0xb0
[ 151.137158][ T6245] sync_filesystem+0xee/0x230
[ 151.137174][ T6245] gfs2_reconfigure+0xbb/0xb20
[ 151.137194][ T6245] ? _raw_spin_unlock+0x28/0x50
[ 151.137211][ T6245] ? sb_prepare_remount_readonly+0x471/0x4b0
[ 151.137233][ T6245] reconfigure_super+0x227/0x890
[ 151.137254][ T6245] path_mount+0xd29/0xff0
[ 151.137271][ T6245] ? kmem_cache_free+0x197/0x640
[ 151.137295][ T6245] __se_sys_mount+0x313/0x410
[ 151.137319][ T6245] ? __pfx___se_sys_mount+0x10/0x10
[ 151.137341][ T6245] ? do_syscall_64+0xbe/0xfa0
[ 151.137353][ T6245] ? __x64_sys_mount+0x20/0xc0
[ 151.137372][ T6245] do_syscall_64+0xfa/0xfa0
[ 151.137386][ T6245] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 151.137400][ T6245] ? clear_bhb_loop+0x60/0xb0
[ 151.137416][ T6245] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 151.137429][ T6245] RIP: 0033:0x7fe5aa390eea
[ 151.137442][ T6245] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 151.137454][ T6245] RSP: 002b:00007fe5ab2b6e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 151.137470][ T6245] RAX: ffffffffffffffda RBX: 00007fe5ab2b6ef0 RCX: 00007fe5aa390eea
[ 151.137480][ T6245] RDX: 00002000000003c0 RSI: 0000200000000340 RDI: 0000000000000000
[ 151.137489][ T6245] RBP: 00002000000003c0 R08: 00007fe5ab2b6ef0 R09: 000000000126a4b5
[ 151.137498][ T6245] R10: 000000000126a4b5 R11: 0000000000000246 R12: 0000200000000340
[ 151.137507][ T6245] R13: 00007fe5ab2b6eb0 R14: 0000000000000000 R15: 0000200000004140
[ 151.137530][ T6245]
[ 151.137539][ T6245] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 151.420971][ T859] gfs2: fsid=syz:syz.0: file system withdrawn
[ 151.757538][ T6251] loop0: detected capacity change from 0 to 32768
[ 151.778368][ T6251] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 151.789538][ T6251] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 151.802933][ T6251] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[ 151.813082][ T859] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 151.820500][ T859] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 151.886699][ T859] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 66ms
[ 151.894315][ T859] gfs2: fsid=syz:syz.0: jid=0: Done
[ 151.900534][ T6251] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 151.961354][ T6251] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 151.971420][ T6251] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 151.988029][ T6251] 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
[ 151.997843][ T6251] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:6251 [syz.0.56] gfs2_quota_sync+0x359/0x460
[ 152.008395][ T6251] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 152.016679][ T6251] CPU: 0 UID: 0 PID: 6251 Comm: syz.0.56 Not tainted syzkaller #0 PREEMPT(full)
[ 152.016701][ T6251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 152.016711][ T6251] Call Trace:
[ 152.016718][ T6251]
[ 152.016724][ T6251] dump_stack_lvl+0x189/0x250
[ 152.016752][ T6251] ? __pfx_dump_stack_lvl+0x10/0x10
[ 152.016774][ T6251] ? queue_delayed_work_on+0x11a/0x280
[ 152.016797][ T6251] ? lockdep_hardirqs_on+0x9c/0x150
[ 152.016813][ T6251] ? preempt_schedule+0xae/0xc0
[ 152.016840][ T6251] gfs2_withdraw+0xc3/0x1b0
[ 152.016867][ T6251] inode_go_instantiate+0xdd0/0x1210
[ 152.016897][ T6251] ? __pfx_inode_go_instantiate+0x10/0x10
[ 152.016924][ T6251] ? gfs2_glock_nq+0xedd/0x15f0
[ 152.016948][ T6251] gfs2_instantiate+0x168/0x220
[ 152.016978][ T6251] gfs2_glock_wait+0x1d4/0x2a0
[ 152.017000][ T6251] do_sync+0x46f/0xc60
[ 152.017019][ T6251] ? _raw_spin_unlock+0x28/0x50
[ 152.017042][ T6251] ? gfs2_quota_sync+0x359/0x460
[ 152.017074][ T6251] ? __pfx_do_sync+0x10/0x10
[ 152.017104][ T6251] ? gfs2_quota_sync+0x359/0x460
[ 152.017128][ T6251] ? do_raw_spin_unlock+0x122/0x240
[ 152.017152][ T6251] gfs2_quota_sync+0x359/0x460
[ 152.017194][ T6251] gfs2_sync_fs+0x4c/0xb0
[ 152.017214][ T6251] sync_filesystem+0xee/0x230
[ 152.017235][ T6251] gfs2_reconfigure+0xbb/0xb20
[ 152.017260][ T6251] ? _raw_spin_unlock+0x28/0x50
[ 152.017281][ T6251] ? sb_prepare_remount_readonly+0x471/0x4b0
[ 152.017312][ T6251] reconfigure_super+0x227/0x890
[ 152.017340][ T6251] path_mount+0xd29/0xff0
[ 152.017361][ T6251] ? kmem_cache_free+0x197/0x640
[ 152.017393][ T6251] __se_sys_mount+0x313/0x410
[ 152.017424][ T6251] ? __pfx___se_sys_mount+0x10/0x10
[ 152.017452][ T6251] ? do_syscall_64+0xbe/0xfa0
[ 152.017467][ T6251] ? __x64_sys_mount+0x20/0xc0
[ 152.017492][ T6251] do_syscall_64+0xfa/0xfa0
[ 152.017510][ T6251] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 152.017528][ T6251] ? clear_bhb_loop+0x60/0xb0
[ 152.017548][ T6251] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 152.017565][ T6251] RIP: 0033:0x7fe5aa390eea
[ 152.017581][ T6251] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 152.017596][ T6251] RSP: 002b:00007fe5ab2b6e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 152.017615][ T6251] RAX: ffffffffffffffda RBX: 00007fe5ab2b6ef0 RCX: 00007fe5aa390eea
[ 152.017628][ T6251] RDX: 00002000000003c0 RSI: 0000200000000340 RDI: 0000000000000000
[ 152.017640][ T6251] RBP: 00002000000003c0 R08: 00007fe5ab2b6ef0 R09: 000000000126a4b5
[ 152.017652][ T6251] R10: 000000000126a4b5 R11: 0000000000000246 R12: 0000200000000340
[ 152.017663][ T6251] R13: 00007fe5ab2b6eb0 R14: 0000000000000000 R15: 0000200000004140
[ 152.017691][ T6251]
[ 152.017699][ T6251] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 152.300212][ T859] gfs2: fsid=syz:syz.0: file system withdrawn
[ 152.665439][ T6257] loop0: detected capacity change from 0 to 32768
[ 152.682954][ T6257] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 152.706725][ T6257] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 152.720880][ T6257] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[ 152.731027][ T859] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 152.738346][ T859] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 152.790453][ T859] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 52ms
[ 152.799402][ T859] gfs2: fsid=syz:syz.0: jid=0: Done
[ 152.804953][ T6257] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 152.863593][ T6257] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 152.873255][ T6257] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 152.887890][ T6257] 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
[ 152.897342][ T6257] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:6257 [syz.0.57] gfs2_quota_sync+0x359/0x460
[ 152.907253][ T6257] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 152.915451][ T6257] CPU: 0 UID: 0 PID: 6257 Comm: syz.0.57 Not tainted syzkaller #0 PREEMPT(full)
[ 152.915467][ T6257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 152.915473][ T6257] Call Trace:
[ 152.915480][ T6257]
[ 152.915485][ T6257] dump_stack_lvl+0x189/0x250
[ 152.915506][ T6257] ? __pfx_dump_stack_lvl+0x10/0x10
[ 152.915521][ T6257] ? queue_delayed_work_on+0x11a/0x280
[ 152.915537][ T6257] ? lockdep_hardirqs_on+0x9c/0x150
[ 152.915548][ T6257] ? preempt_schedule+0xae/0xc0
[ 152.915566][ T6257] gfs2_withdraw+0xc3/0x1b0
[ 152.915582][ T6257] inode_go_instantiate+0xdd0/0x1210
[ 152.915602][ T6257] ? __pfx_inode_go_instantiate+0x10/0x10
[ 152.915618][ T6257] ? gfs2_glock_nq+0xedd/0x15f0
[ 152.915630][ T6257] gfs2_instantiate+0x168/0x220
[ 152.915647][ T6257] gfs2_glock_wait+0x1d4/0x2a0
[ 152.915658][ T6257] do_sync+0x46f/0xc60
[ 152.915669][ T6257] ? _raw_spin_unlock+0x28/0x50
[ 152.915682][ T6257] ? gfs2_quota_sync+0x359/0x460
[ 152.915699][ T6257] ? __pfx_do_sync+0x10/0x10
[ 152.915715][ T6257] ? gfs2_quota_sync+0x359/0x460
[ 152.915728][ T6257] ? do_raw_spin_unlock+0x122/0x240
[ 152.915742][ T6257] gfs2_quota_sync+0x359/0x460
[ 152.915759][ T6257] gfs2_sync_fs+0x4c/0xb0
[ 152.915777][ T6257] sync_filesystem+0xee/0x230
[ 152.915789][ T6257] gfs2_reconfigure+0xbb/0xb20
[ 152.915804][ T6257] ? _raw_spin_unlock+0x28/0x50
[ 152.915816][ T6257] ? sb_prepare_remount_readonly+0x471/0x4b0
[ 152.915832][ T6257] reconfigure_super+0x227/0x890
[ 152.915848][ T6257] path_mount+0xd29/0xff0
[ 152.915889][ T6257] ? kmem_cache_free+0x197/0x640
[ 152.915907][ T6257] __se_sys_mount+0x313/0x410
[ 152.915924][ T6257] ? __pfx___se_sys_mount+0x10/0x10
[ 152.915940][ T6257] ? do_syscall_64+0xbe/0xfa0
[ 152.915948][ T6257] ? __x64_sys_mount+0x20/0xc0
[ 152.915962][ T6257] do_syscall_64+0xfa/0xfa0
[ 152.915972][ T6257] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 152.915981][ T6257] ? clear_bhb_loop+0x60/0xb0
[ 152.915993][ T6257] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 152.916002][ T6257] RIP: 0033:0x7fe5aa390eea
[ 152.916013][ T6257] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 152.916021][ T6257] RSP: 002b:00007fe5ab2b6e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 152.916033][ T6257] RAX: ffffffffffffffda RBX: 00007fe5ab2b6ef0 RCX: 00007fe5aa390eea
[ 152.916044][ T6257] RDX: 00002000000003c0 RSI: 0000200000000340 RDI: 0000000000000000
[ 152.916050][ T6257] RBP: 00002000000003c0 R08: 00007fe5ab2b6ef0 R09: 000000000126a4b5
[ 152.916057][ T6257] R10: 000000000126a4b5 R11: 0000000000000246 R12: 0000200000000340
[ 152.916063][ T6257] R13: 00007fe5ab2b6eb0 R14: 0000000000000000 R15: 0000200000004140
[ 152.916083][ T6257]
[ 152.916088][ T6257] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 153.198493][ T859] gfs2: fsid=syz:syz.0: file system withdrawn
[ 153.573785][ T6263] loop0: detected capacity change from 0 to 32768
[ 153.618486][ T6263] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 153.627165][ T6263] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 153.642870][ T6263] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[ 153.655548][ T859] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 153.663295][ T859] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 153.716043][ T859] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 52ms
[ 153.725631][ T859] gfs2: fsid=syz:syz.0: jid=0: Done
[ 153.731470][ T6263] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 153.796479][ T6263] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 153.809112][ T6263] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 153.825150][ T6263] 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
[ 153.834502][ T6263] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:6263 [syz.0.58] gfs2_quota_sync+0x359/0x460
[ 153.844330][ T6263] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 153.852795][ T6263] CPU: 1 UID: 0 PID: 6263 Comm: syz.0.58 Not tainted syzkaller #0 PREEMPT(full)
[ 153.852812][ T6263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 153.852819][ T6263] Call Trace:
[ 153.852823][ T6263]
[ 153.852828][ T6263] dump_stack_lvl+0x189/0x250
[ 153.852848][ T6263] ? __pfx_dump_stack_lvl+0x10/0x10
[ 153.852863][ T6263] ? queue_delayed_work_on+0x11a/0x280
[ 153.852878][ T6263] ? lockdep_hardirqs_on+0x9c/0x150
[ 153.852888][ T6263] ? preempt_schedule+0xae/0xc0
[ 153.852906][ T6263] gfs2_withdraw+0xc3/0x1b0
[ 153.852922][ T6263] inode_go_instantiate+0xdd0/0x1210
[ 153.852942][ T6263] ? __pfx_inode_go_instantiate+0x10/0x10
[ 153.852957][ T6263] ? gfs2_glock_nq+0xedd/0x15f0
[ 153.852971][ T6263] gfs2_instantiate+0x168/0x220
[ 153.852987][ T6263] gfs2_glock_wait+0x1d4/0x2a0
[ 153.852999][ T6263] do_sync+0x46f/0xc60
[ 153.853017][ T6263] ? _raw_spin_unlock+0x28/0x50
[ 153.853030][ T6263] ? gfs2_quota_sync+0x359/0x460
[ 153.853047][ T6263] ? __pfx_do_sync+0x10/0x10
[ 153.853063][ T6263] ? gfs2_quota_sync+0x359/0x460
[ 153.853076][ T6263] ? do_raw_spin_unlock+0x122/0x240
[ 153.853090][ T6263] gfs2_quota_sync+0x359/0x460
[ 153.853107][ T6263] gfs2_sync_fs+0x4c/0xb0
[ 153.853119][ T6263] sync_filesystem+0xee/0x230
[ 153.853131][ T6263] gfs2_reconfigure+0xbb/0xb20
[ 153.853146][ T6263] ? _raw_spin_unlock+0x28/0x50
[ 153.853158][ T6263] ? sb_prepare_remount_readonly+0x471/0x4b0
[ 153.853174][ T6263] reconfigure_super+0x227/0x890
[ 153.853190][ T6263] path_mount+0xd29/0xff0
[ 153.853206][ T6263] ? kmem_cache_free+0x197/0x640
[ 153.853224][ T6263] __se_sys_mount+0x313/0x410
[ 153.853241][ T6263] ? __pfx___se_sys_mount+0x10/0x10
[ 153.853256][ T6263] ? do_syscall_64+0xbe/0xfa0
[ 153.853265][ T6263] ? __x64_sys_mount+0x20/0xc0
[ 153.853279][ T6263] do_syscall_64+0xfa/0xfa0
[ 153.853288][ T6263] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 153.853298][ T6263] ? clear_bhb_loop+0x60/0xb0
[ 153.853309][ T6263] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 153.853319][ T6263] RIP: 0033:0x7fe5aa390eea
[ 153.853329][ T6263] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 153.853338][ T6263] RSP: 002b:00007fe5ab2b6e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 153.853349][ T6263] RAX: ffffffffffffffda RBX: 00007fe5ab2b6ef0 RCX: 00007fe5aa390eea
[ 153.853356][ T6263] RDX: 00002000000003c0 RSI: 0000200000000340 RDI: 0000000000000000
[ 153.853363][ T6263] RBP: 00002000000003c0 R08: 00007fe5ab2b6ef0 R09: 000000000126a4b5
[ 153.853369][ T6263] R10: 000000000126a4b5 R11: 0000000000000246 R12: 0000200000000340
[ 153.853376][ T6263] R13: 00007fe5ab2b6eb0 R14: 0000000000000000 R15: 0000200000004140
[ 153.853392][ T6263]
[ 153.853396][ T6263] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 154.139379][ T5941] gfs2: fsid=syz:syz.0: file system withdrawn
[ 154.497224][ T6269] loop0: detected capacity change from 0 to 32768
[ 154.526656][ T6269] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 154.535018][ T6269] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 154.552979][ T6269] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[ 154.566863][ T5940] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 154.573688][ T5940] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 154.613405][ T5940] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 39ms
[ 154.621087][ T5940] gfs2: fsid=syz:syz.0: jid=0: Done
[ 154.627115][ T6269] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 154.701782][ T6269] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 154.712071][ T6269] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 154.726580][ T6269] 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
[ 154.735790][ T6269] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:6269 [syz.0.59] gfs2_quota_sync+0x359/0x460
[ 154.746521][ T6269] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 154.754706][ T6269] CPU: 1 UID: 0 PID: 6269 Comm: syz.0.59 Not tainted syzkaller #0 PREEMPT(full)
[ 154.754721][ T6269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 154.754727][ T6269] Call Trace:
[ 154.754733][ T6269]
[ 154.754738][ T6269] dump_stack_lvl+0x189/0x250
[ 154.754759][ T6269] ? __pfx_dump_stack_lvl+0x10/0x10
[ 154.754774][ T6269] ? queue_delayed_work_on+0x11a/0x280
[ 154.754789][ T6269] ? lockdep_hardirqs_on+0x9c/0x150
[ 154.754799][ T6269] ? preempt_schedule+0xae/0xc0
[ 154.754817][ T6269] gfs2_withdraw+0xc3/0x1b0
[ 154.754833][ T6269] inode_go_instantiate+0xdd0/0x1210
[ 154.754852][ T6269] ? __pfx_inode_go_instantiate+0x10/0x10
[ 154.754868][ T6269] ? gfs2_glock_nq+0xedd/0x15f0
[ 154.754881][ T6269] gfs2_instantiate+0x168/0x220
[ 154.754897][ T6269] gfs2_glock_wait+0x1d4/0x2a0
[ 154.754909][ T6269] do_sync+0x46f/0xc60
[ 154.754920][ T6269] ? _raw_spin_unlock+0x28/0x50
[ 154.754933][ T6269] ? gfs2_quota_sync+0x359/0x460
[ 154.754950][ T6269] ? __pfx_do_sync+0x10/0x10
[ 154.754966][ T6269] ? gfs2_quota_sync+0x359/0x460
[ 154.754980][ T6269] ? do_raw_spin_unlock+0x122/0x240
[ 154.754993][ T6269] gfs2_quota_sync+0x359/0x460
[ 154.755010][ T6269] gfs2_sync_fs+0x4c/0xb0
[ 154.755022][ T6269] sync_filesystem+0xee/0x230
[ 154.755034][ T6269] gfs2_reconfigure+0xbb/0xb20
[ 154.755048][ T6269] ? _raw_spin_unlock+0x28/0x50
[ 154.755060][ T6269] ? sb_prepare_remount_readonly+0x471/0x4b0
[ 154.755077][ T6269] reconfigure_super+0x227/0x890
[ 154.755093][ T6269] path_mount+0xd29/0xff0
[ 154.755105][ T6269] ? kmem_cache_free+0x197/0x640
[ 154.755123][ T6269] __se_sys_mount+0x313/0x410
[ 154.755140][ T6269] ? __pfx___se_sys_mount+0x10/0x10
[ 154.755155][ T6269] ? do_syscall_64+0xbe/0xfa0
[ 154.755163][ T6269] ? __x64_sys_mount+0x20/0xc0
[ 154.755177][ T6269] do_syscall_64+0xfa/0xfa0
[ 154.755187][ T6269] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 154.755197][ T6269] ? clear_bhb_loop+0x60/0xb0
[ 154.755209][ T6269] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 154.755218][ T6269] RIP: 0033:0x7fe5aa390eea
[ 154.755229][ T6269] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 154.755238][ T6269] RSP: 002b:00007fe5ab2b6e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 154.755249][ T6269] RAX: ffffffffffffffda RBX: 00007fe5ab2b6ef0 RCX: 00007fe5aa390eea
[ 154.755256][ T6269] RDX: 00002000000003c0 RSI: 0000200000000340 RDI: 0000000000000000
[ 154.755262][ T6269] RBP: 00002000000003c0 R08: 00007fe5ab2b6ef0 R09: 000000000126a4b5
[ 154.755268][ T6269] R10: 000000000126a4b5 R11: 0000000000000246 R12: 0000200000000340
[ 154.755275][ T6269] R13: 00007fe5ab2b6eb0 R14: 0000000000000000 R15: 0000200000004140
[ 154.755291][ T6269]
[ 154.755295][ T6269] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 155.039761][ T5941] gfs2: fsid=syz:syz.0: file system withdrawn
2025/11/23 21:47:48 executed programs: 45
[ 155.421117][ T6275] loop0: detected capacity change from 0 to 32768
[ 155.439154][ T6275] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 155.448607][ T6275] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 155.462409][ T6275] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[ 155.472006][ T5940] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 155.478998][ T5940] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 155.516411][ T5940] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 37ms
[ 155.523993][ T5940] gfs2: fsid=syz:syz.0: jid=0: Done
[ 155.530808][ T6275] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 155.610533][ T6275] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 155.619775][ T6275] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 155.635459][ T6275] 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
[ 155.645180][ T6275] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:6275 [syz.0.60] gfs2_quota_sync+0x359/0x460
[ 155.654855][ T6275] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 155.663080][ T6275] CPU: 0 UID: 0 PID: 6275 Comm: syz.0.60 Not tainted syzkaller #0 PREEMPT(full)
[ 155.663102][ T6275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 155.663112][ T6275] Call Trace:
[ 155.663119][ T6275]
[ 155.663126][ T6275] dump_stack_lvl+0x189/0x250
[ 155.663157][ T6275] ? __pfx_dump_stack_lvl+0x10/0x10
[ 155.663181][ T6275] ? queue_delayed_work_on+0x11a/0x280
[ 155.663205][ T6275] ? lockdep_hardirqs_on+0x9c/0x150
[ 155.663223][ T6275] ? preempt_schedule+0xae/0xc0
[ 155.663250][ T6275] gfs2_withdraw+0xc3/0x1b0
[ 155.663274][ T6275] inode_go_instantiate+0xdd0/0x1210
[ 155.663308][ T6275] ? __pfx_inode_go_instantiate+0x10/0x10
[ 155.663336][ T6275] ? gfs2_glock_nq+0xedd/0x15f0
[ 155.663360][ T6275] gfs2_instantiate+0x168/0x220
[ 155.663388][ T6275] gfs2_glock_wait+0x1d4/0x2a0
[ 155.663408][ T6275] do_sync+0x46f/0xc60
[ 155.663427][ T6275] ? _raw_spin_unlock+0x28/0x50
[ 155.663447][ T6275] ? gfs2_quota_sync+0x359/0x460
[ 155.663475][ T6275] ? __pfx_do_sync+0x10/0x10
[ 155.663504][ T6275] ? gfs2_quota_sync+0x359/0x460
[ 155.663528][ T6275] ? do_raw_spin_unlock+0x122/0x240
[ 155.663551][ T6275] gfs2_quota_sync+0x359/0x460
[ 155.663593][ T6275] gfs2_sync_fs+0x4c/0xb0
[ 155.663612][ T6275] sync_filesystem+0xee/0x230
[ 155.663632][ T6275] gfs2_reconfigure+0xbb/0xb20
[ 155.663656][ T6275] ? _raw_spin_unlock+0x28/0x50
[ 155.663677][ T6275] ? sb_prepare_remount_readonly+0x471/0x4b0
[ 155.663707][ T6275] reconfigure_super+0x227/0x890
[ 155.663736][ T6275] path_mount+0xd29/0xff0
[ 155.663756][ T6275] ? kmem_cache_free+0x197/0x640
[ 155.663787][ T6275] __se_sys_mount+0x313/0x410
[ 155.663816][ T6275] ? __pfx___se_sys_mount+0x10/0x10
[ 155.663839][ T6275] ? do_syscall_64+0xbe/0xfa0
[ 155.663851][ T6275] ? __x64_sys_mount+0x20/0xc0
[ 155.663870][ T6275] do_syscall_64+0xfa/0xfa0
[ 155.663884][ T6275] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 155.663897][ T6275] ? clear_bhb_loop+0x60/0xb0
[ 155.663914][ T6275] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 155.663927][ T6275] RIP: 0033:0x7fe5aa390eea
[ 155.663941][ T6275] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 155.663953][ T6275] RSP: 002b:00007fe5ab2b6e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 155.663968][ T6275] RAX: ffffffffffffffda RBX: 00007fe5ab2b6ef0 RCX: 00007fe5aa390eea
[ 155.663979][ T6275] RDX: 00002000000003c0 RSI: 0000200000000340 RDI: 0000000000000000
[ 155.663988][ T6275] RBP: 00002000000003c0 R08: 00007fe5ab2b6ef0 R09: 000000000126a4b5
[ 155.663997][ T6275] R10: 000000000126a4b5 R11: 0000000000000246 R12: 0000200000000340
[ 155.664006][ T6275] R13: 00007fe5ab2b6eb0 R14: 0000000000000000 R15: 0000200000004140
[ 155.664029][ T6275]
[ 155.664039][ T6275] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 155.950132][ T5940] gfs2: fsid=syz:syz.0: file system withdrawn
[ 156.296713][ T6281] loop0: detected capacity change from 0 to 32768
[ 156.328927][ T6281] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 156.339323][ T6281] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 156.354203][ T6281] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[ 156.364303][ T5941] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 156.371284][ T5941] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 156.422140][ T5941] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 50ms
[ 156.429793][ T5941] gfs2: fsid=syz:syz.0: jid=0: Done
[ 156.436313][ T6281] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 156.495424][ T6281] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 156.504923][ T6281] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 156.519610][ T6281] 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
[ 156.528884][ T6281] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:6281 [syz.0.61] gfs2_quota_sync+0x359/0x460
[ 156.538627][ T6281] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 156.546828][ T6281] CPU: 0 UID: 0 PID: 6281 Comm: syz.0.61 Not tainted syzkaller #0 PREEMPT(full)
[ 156.546850][ T6281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 156.546860][ T6281] Call Trace:
[ 156.546867][ T6281]
[ 156.546875][ T6281] dump_stack_lvl+0x189/0x250
[ 156.546906][ T6281] ? __pfx_dump_stack_lvl+0x10/0x10
[ 156.546932][ T6281] ? queue_delayed_work_on+0x11a/0x280
[ 156.546955][ T6281] ? lockdep_hardirqs_on+0x9c/0x150
[ 156.546969][ T6281] ? preempt_schedule+0xae/0xc0
[ 156.546994][ T6281] gfs2_withdraw+0xc3/0x1b0
[ 156.547015][ T6281] inode_go_instantiate+0xdd0/0x1210
[ 156.547042][ T6281] ? __pfx_inode_go_instantiate+0x10/0x10
[ 156.547063][ T6281] ? gfs2_glock_nq+0xedd/0x15f0
[ 156.547082][ T6281] gfs2_instantiate+0x168/0x220
[ 156.547104][ T6281] gfs2_glock_wait+0x1d4/0x2a0
[ 156.547120][ T6281] do_sync+0x46f/0xc60
[ 156.547135][ T6281] ? _raw_spin_unlock+0x28/0x50
[ 156.547153][ T6281] ? gfs2_quota_sync+0x359/0x460
[ 156.547176][ T6281] ? __pfx_do_sync+0x10/0x10
[ 156.547200][ T6281] ? gfs2_quota_sync+0x359/0x460
[ 156.547218][ T6281] ? do_raw_spin_unlock+0x122/0x240
[ 156.547236][ T6281] gfs2_quota_sync+0x359/0x460
[ 156.547261][ T6281] gfs2_sync_fs+0x4c/0xb0
[ 156.547277][ T6281] sync_filesystem+0xee/0x230
[ 156.547294][ T6281] gfs2_reconfigure+0xbb/0xb20
[ 156.547313][ T6281] ? _raw_spin_unlock+0x28/0x50
[ 156.547330][ T6281] ? sb_prepare_remount_readonly+0x471/0x4b0
[ 156.547353][ T6281] reconfigure_super+0x227/0x890
[ 156.547374][ T6281] path_mount+0xd29/0xff0
[ 156.547391][ T6281] ? kmem_cache_free+0x197/0x640
[ 156.547415][ T6281] __se_sys_mount+0x313/0x410
[ 156.547438][ T6281] ? __pfx___se_sys_mount+0x10/0x10
[ 156.547460][ T6281] ? do_syscall_64+0xbe/0xfa0
[ 156.547472][ T6281] ? __x64_sys_mount+0x20/0xc0
[ 156.547492][ T6281] do_syscall_64+0xfa/0xfa0
[ 156.547505][ T6281] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 156.547524][ T6281] ? clear_bhb_loop+0x60/0xb0
[ 156.547541][ T6281] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 156.547553][ T6281] RIP: 0033:0x7fe5aa390eea
[ 156.547566][ T6281] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 156.547578][ T6281] RSP: 002b:00007fe5ab2b6e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 156.547594][ T6281] RAX: ffffffffffffffda RBX: 00007fe5ab2b6ef0 RCX: 00007fe5aa390eea
[ 156.547604][ T6281] RDX: 00002000000003c0 RSI: 0000200000000340 RDI: 0000000000000000
[ 156.547613][ T6281] RBP: 00002000000003c0 R08: 00007fe5ab2b6ef0 R09: 000000000126a4b5
[ 156.547622][ T6281] R10: 000000000126a4b5 R11: 0000000000000246 R12: 0000200000000340
[ 156.547631][ T6281] R13: 00007fe5ab2b6eb0 R14: 0000000000000000 R15: 0000200000004140
[ 156.547654][ T6281]
[ 156.547663][ T6281] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 156.829947][ T5941] gfs2: fsid=syz:syz.0: file system withdrawn
[ 157.192386][ T6287] loop0: detected capacity change from 0 to 32768
[ 157.218489][ T6287] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 157.227108][ T6287] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 157.240457][ T6287] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[ 157.250267][ T5941] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 157.257520][ T5941] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 157.288723][ T5941] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 31ms
[ 157.296577][ T5941] gfs2: fsid=syz:syz.0: jid=0: Done
[ 157.301837][ T6287] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 157.367526][ T6287] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 157.376934][ T6287] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 157.392187][ T6287] 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
[ 157.401790][ T6287] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:6287 [syz.0.62] gfs2_quota_sync+0x359/0x460
[ 157.411480][ T6287] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 157.419676][ T6287] CPU: 0 UID: 0 PID: 6287 Comm: syz.0.62 Not tainted syzkaller #0 PREEMPT(full)
[ 157.419697][ T6287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 157.419708][ T6287] Call Trace:
[ 157.419716][ T6287]
[ 157.419725][ T6287] dump_stack_lvl+0x189/0x250
[ 157.419754][ T6287] ? __pfx_dump_stack_lvl+0x10/0x10
[ 157.419776][ T6287] ? queue_delayed_work_on+0x11a/0x280
[ 157.419800][ T6287] ? lockdep_hardirqs_on+0x9c/0x150
[ 157.419815][ T6287] ? preempt_schedule+0xae/0xc0
[ 157.419843][ T6287] gfs2_withdraw+0xc3/0x1b0
[ 157.419868][ T6287] inode_go_instantiate+0xdd0/0x1210
[ 157.419898][ T6287] ? __pfx_inode_go_instantiate+0x10/0x10
[ 157.419924][ T6287] ? gfs2_glock_nq+0xedd/0x15f0
[ 157.419948][ T6287] gfs2_instantiate+0x168/0x220
[ 157.419977][ T6287] gfs2_glock_wait+0x1d4/0x2a0
[ 157.419999][ T6287] do_sync+0x46f/0xc60
[ 157.420018][ T6287] ? _raw_spin_unlock+0x28/0x50
[ 157.420041][ T6287] ? gfs2_quota_sync+0x359/0x460
[ 157.420071][ T6287] ? __pfx_do_sync+0x10/0x10
[ 157.420102][ T6287] ? gfs2_quota_sync+0x359/0x460
[ 157.420126][ T6287] ? do_raw_spin_unlock+0x122/0x240
[ 157.420150][ T6287] gfs2_quota_sync+0x359/0x460
[ 157.420182][ T6287] gfs2_sync_fs+0x4c/0xb0
[ 157.420203][ T6287] sync_filesystem+0xee/0x230
[ 157.420223][ T6287] gfs2_reconfigure+0xbb/0xb20
[ 157.420248][ T6287] ? _raw_spin_unlock+0x28/0x50
[ 157.420269][ T6287] ? sb_prepare_remount_readonly+0x471/0x4b0
[ 157.420300][ T6287] reconfigure_super+0x227/0x890
[ 157.420327][ T6287] path_mount+0xd29/0xff0
[ 157.420347][ T6287] ? kmem_cache_free+0x197/0x640
[ 157.420381][ T6287] __se_sys_mount+0x313/0x410
[ 157.420421][ T6287] ? __pfx___se_sys_mount+0x10/0x10
[ 157.420450][ T6287] ? do_syscall_64+0xbe/0xfa0
[ 157.420466][ T6287] ? __x64_sys_mount+0x20/0xc0
[ 157.420492][ T6287] do_syscall_64+0xfa/0xfa0
[ 157.420509][ T6287] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 157.420527][ T6287] ? clear_bhb_loop+0x60/0xb0
[ 157.420547][ T6287] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 157.420564][ T6287] RIP: 0033:0x7fe5aa390eea
[ 157.420581][ T6287] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 157.420596][ T6287] RSP: 002b:00007fe5ab2b6e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 157.420615][ T6287] RAX: ffffffffffffffda RBX: 00007fe5ab2b6ef0 RCX: 00007fe5aa390eea
[ 157.420628][ T6287] RDX: 00002000000003c0 RSI: 0000200000000340 RDI: 0000000000000000
[ 157.420640][ T6287] RBP: 00002000000003c0 R08: 00007fe5ab2b6ef0 R09: 000000000126a4b5
[ 157.420652][ T6287] R10: 000000000126a4b5 R11: 0000000000000246 R12: 0000200000000340
[ 157.420662][ T6287] R13: 00007fe5ab2b6eb0 R14: 0000000000000000 R15: 0000200000004140
[ 157.420693][ T6287]
[ 157.420700][ T6287] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 157.700840][ T5941] gfs2: fsid=syz:syz.0: file system withdrawn
[ 158.077196][ T6293] loop0: detected capacity change from 0 to 32768
[ 158.096132][ T6293] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 158.106107][ T6293] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 158.119937][ T6293] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[ 158.129257][ T5941] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 158.136060][ T5941] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 158.187267][ T5941] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 51ms
[ 158.195488][ T5941] gfs2: fsid=syz:syz.0: jid=0: Done
[ 158.200841][ T6293] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 158.278967][ T6293] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 158.288321][ T6293] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 158.303618][ T6293] 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
[ 158.312910][ T6293] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:6293 [syz.0.63] gfs2_quota_sync+0x359/0x460
[ 158.322637][ T6293] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 158.331573][ T6293] CPU: 0 UID: 0 PID: 6293 Comm: syz.0.63 Not tainted syzkaller #0 PREEMPT(full)
[ 158.331606][ T6293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 158.331618][ T6293] Call Trace:
[ 158.331625][ T6293]
[ 158.331633][ T6293] dump_stack_lvl+0x189/0x250
[ 158.331664][ T6293] ? __pfx_dump_stack_lvl+0x10/0x10
[ 158.331689][ T6293] ? queue_delayed_work_on+0x11a/0x280
[ 158.331714][ T6293] ? lockdep_hardirqs_on+0x9c/0x150
[ 158.331730][ T6293] ? preempt_schedule+0xae/0xc0
[ 158.331750][ T6293] gfs2_withdraw+0xc3/0x1b0
[ 158.331766][ T6293] inode_go_instantiate+0xdd0/0x1210
[ 158.331786][ T6293] ? __pfx_inode_go_instantiate+0x10/0x10
[ 158.331801][ T6293] ? gfs2_glock_nq+0xedd/0x15f0
[ 158.331814][ T6293] gfs2_instantiate+0x168/0x220
[ 158.331830][ T6293] gfs2_glock_wait+0x1d4/0x2a0
[ 158.331841][ T6293] do_sync+0x46f/0xc60
[ 158.331853][ T6293] ? _raw_spin_unlock+0x28/0x50
[ 158.331866][ T6293] ? gfs2_quota_sync+0x359/0x460
[ 158.331882][ T6293] ? __pfx_do_sync+0x10/0x10
[ 158.331899][ T6293] ? gfs2_quota_sync+0x359/0x460
[ 158.331912][ T6293] ? do_raw_spin_unlock+0x122/0x240
[ 158.331925][ T6293] gfs2_quota_sync+0x359/0x460
[ 158.331943][ T6293] gfs2_sync_fs+0x4c/0xb0
[ 158.331954][ T6293] sync_filesystem+0xee/0x230
[ 158.331966][ T6293] gfs2_reconfigure+0xbb/0xb20
[ 158.331980][ T6293] ? _raw_spin_unlock+0x28/0x50
[ 158.331992][ T6293] ? sb_prepare_remount_readonly+0x471/0x4b0
[ 158.332008][ T6293] reconfigure_super+0x227/0x890
[ 158.332023][ T6293] path_mount+0xd29/0xff0
[ 158.332035][ T6293] ? kmem_cache_free+0x197/0x640
[ 158.332052][ T6293] __se_sys_mount+0x313/0x410
[ 158.332069][ T6293] ? __pfx___se_sys_mount+0x10/0x10
[ 158.332084][ T6293] ? do_syscall_64+0xbe/0xfa0
[ 158.332093][ T6293] ? __x64_sys_mount+0x20/0xc0
[ 158.332107][ T6293] do_syscall_64+0xfa/0xfa0
[ 158.332117][ T6293] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 158.332126][ T6293] ? clear_bhb_loop+0x60/0xb0
[ 158.332138][ T6293] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 158.332147][ T6293] RIP: 0033:0x7fe5aa390eea
[ 158.332157][ T6293] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 158.332166][ T6293] RSP: 002b:00007fe5ab2b6e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 158.332177][ T6293] RAX: ffffffffffffffda RBX: 00007fe5ab2b6ef0 RCX: 00007fe5aa390eea
[ 158.332185][ T6293] RDX: 00002000000003c0 RSI: 0000200000000340 RDI: 0000000000000000
[ 158.332191][ T6293] RBP: 00002000000003c0 R08: 00007fe5ab2b6ef0 R09: 000000000126a4b5
[ 158.332198][ T6293] R10: 000000000126a4b5 R11: 0000000000000246 R12: 0000200000000340
[ 158.332204][ T6293] R13: 00007fe5ab2b6eb0 R14: 0000000000000000 R15: 0000200000004140
[ 158.332220][ T6293]
[ 158.332224][ T6293] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 158.612700][ T5941] gfs2: fsid=syz:syz.0: file system withdrawn
[ 158.945794][ T6299] loop0: detected capacity change from 0 to 32768
[ 158.969753][ T6299] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 158.978190][ T6299] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 158.994800][ T6299] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[ 159.006659][ T5940] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 159.013450][ T5940] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 159.038989][ T5940] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 25ms
[ 159.048073][ T5940] gfs2: fsid=syz:syz.0: jid=0: Done
[ 159.053318][ T6299] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 159.112689][ T6299] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 159.121830][ T6299] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 159.136277][ T6299] 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
[ 159.145498][ T6299] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:6299 [syz.0.64] gfs2_quota_sync+0x359/0x460
[ 159.155179][ T6299] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 159.163380][ T6299] CPU: 0 UID: 0 PID: 6299 Comm: syz.0.64 Not tainted syzkaller #0 PREEMPT(full)
[ 159.163394][ T6299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 159.163401][ T6299] Call Trace:
[ 159.163407][ T6299]
[ 159.163412][ T6299] dump_stack_lvl+0x189/0x250
[ 159.163432][ T6299] ? __pfx_dump_stack_lvl+0x10/0x10
[ 159.163447][ T6299] ? queue_delayed_work_on+0x11a/0x280
[ 159.163461][ T6299] ? lockdep_hardirqs_on+0x9c/0x150
[ 159.163472][ T6299] ? preempt_schedule+0xae/0xc0
[ 159.163490][ T6299] gfs2_withdraw+0xc3/0x1b0
[ 159.163506][ T6299] inode_go_instantiate+0xdd0/0x1210
[ 159.163526][ T6299] ? __pfx_inode_go_instantiate+0x10/0x10
[ 159.163541][ T6299] ? gfs2_glock_nq+0xedd/0x15f0
[ 159.163554][ T6299] gfs2_instantiate+0x168/0x220
[ 159.163570][ T6299] gfs2_glock_wait+0x1d4/0x2a0
[ 159.163581][ T6299] do_sync+0x46f/0xc60
[ 159.163592][ T6299] ? _raw_spin_unlock+0x28/0x50
[ 159.163606][ T6299] ? gfs2_quota_sync+0x359/0x460
[ 159.163622][ T6299] ? __pfx_do_sync+0x10/0x10
[ 159.163639][ T6299] ? gfs2_quota_sync+0x359/0x460
[ 159.163652][ T6299] ? do_raw_spin_unlock+0x122/0x240
[ 159.163671][ T6299] gfs2_quota_sync+0x359/0x460
[ 159.163688][ T6299] gfs2_sync_fs+0x4c/0xb0
[ 159.163700][ T6299] sync_filesystem+0xee/0x230
[ 159.163712][ T6299] gfs2_reconfigure+0xbb/0xb20
[ 159.163726][ T6299] ? _raw_spin_unlock+0x28/0x50
[ 159.163738][ T6299] ? sb_prepare_remount_readonly+0x471/0x4b0
[ 159.163755][ T6299] reconfigure_super+0x227/0x890
[ 159.163771][ T6299] path_mount+0xd29/0xff0
[ 159.163783][ T6299] ? kmem_cache_free+0x197/0x640
[ 159.163800][ T6299] __se_sys_mount+0x313/0x410
[ 159.163817][ T6299] ? __pfx___se_sys_mount+0x10/0x10
[ 159.163833][ T6299] ? do_syscall_64+0xbe/0xfa0
[ 159.163841][ T6299] ? __x64_sys_mount+0x20/0xc0
[ 159.163855][ T6299] do_syscall_64+0xfa/0xfa0
[ 159.163865][ T6299] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 159.163875][ T6299] ? clear_bhb_loop+0x60/0xb0
[ 159.163887][ T6299] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 159.163896][ T6299] RIP: 0033:0x7fe5aa390eea
[ 159.163907][ T6299] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 159.163916][ T6299] RSP: 002b:00007fe5ab2b6e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 159.163927][ T6299] RAX: ffffffffffffffda RBX: 00007fe5ab2b6ef0 RCX: 00007fe5aa390eea
[ 159.163934][ T6299] RDX: 00002000000003c0 RSI: 0000200000000340 RDI: 0000000000000000
[ 159.163941][ T6299] RBP: 00002000000003c0 R08: 00007fe5ab2b6ef0 R09: 000000000126a4b5
[ 159.163947][ T6299] R10: 000000000126a4b5 R11: 0000000000000246 R12: 0000200000000340
[ 159.163954][ T6299] R13: 00007fe5ab2b6eb0 R14: 0000000000000000 R15: 0000200000004140
[ 159.163971][ T6299]
[ 159.163975][ T6299] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 159.443347][ T5941] gfs2: fsid=syz:syz.0: file system withdrawn
[ 159.797888][ T6305] loop0: detected capacity change from 0 to 32768
[ 159.818631][ T6305] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 159.829283][ T6305] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 159.853582][ T6305] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[ 159.863031][ T5941] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 159.871051][ T5941] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 159.907107][ T5941] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 36ms
[ 159.914750][ T5941] gfs2: fsid=syz:syz.0: jid=0: Done
[ 159.921479][ T6305] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 159.991077][ T6305] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 160.002398][ T6305] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 160.016894][ T6305] 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
[ 160.026435][ T6305] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:6305 [syz.0.65] gfs2_quota_sync+0x359/0x460
[ 160.036427][ T6305] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 160.044620][ T6305] CPU: 0 UID: 0 PID: 6305 Comm: syz.0.65 Not tainted syzkaller #0 PREEMPT(full)
[ 160.044634][ T6305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 160.044640][ T6305] Call Trace:
[ 160.044646][ T6305]
[ 160.044651][ T6305] dump_stack_lvl+0x189/0x250
[ 160.044671][ T6305] ? __pfx_dump_stack_lvl+0x10/0x10
[ 160.044686][ T6305] ? queue_delayed_work_on+0x11a/0x280
[ 160.044701][ T6305] ? lockdep_hardirqs_on+0x9c/0x150
[ 160.044712][ T6305] ? preempt_schedule+0xae/0xc0
[ 160.044730][ T6305] gfs2_withdraw+0xc3/0x1b0
[ 160.044746][ T6305] inode_go_instantiate+0xdd0/0x1210
[ 160.044766][ T6305] ? __pfx_inode_go_instantiate+0x10/0x10
[ 160.044782][ T6305] ? gfs2_glock_nq+0xedd/0x15f0
[ 160.044795][ T6305] gfs2_instantiate+0x168/0x220
[ 160.044811][ T6305] gfs2_glock_wait+0x1d4/0x2a0
[ 160.044822][ T6305] do_sync+0x46f/0xc60
[ 160.044833][ T6305] ? _raw_spin_unlock+0x28/0x50
[ 160.044846][ T6305] ? gfs2_quota_sync+0x359/0x460
[ 160.044863][ T6305] ? __pfx_do_sync+0x10/0x10
[ 160.044879][ T6305] ? gfs2_quota_sync+0x359/0x460
[ 160.044892][ T6305] ? do_raw_spin_unlock+0x122/0x240
[ 160.044906][ T6305] gfs2_quota_sync+0x359/0x460
[ 160.044923][ T6305] gfs2_sync_fs+0x4c/0xb0
[ 160.044935][ T6305] sync_filesystem+0xee/0x230
[ 160.044947][ T6305] gfs2_reconfigure+0xbb/0xb20
[ 160.044961][ T6305] ? _raw_spin_unlock+0x28/0x50
[ 160.044974][ T6305] ? sb_prepare_remount_readonly+0x471/0x4b0
[ 160.044990][ T6305] reconfigure_super+0x227/0x890
[ 160.045005][ T6305] path_mount+0xd29/0xff0
[ 160.045017][ T6305] ? kmem_cache_free+0x197/0x640
[ 160.045035][ T6305] __se_sys_mount+0x313/0x410
[ 160.045052][ T6305] ? __pfx___se_sys_mount+0x10/0x10
[ 160.045067][ T6305] ? do_syscall_64+0xbe/0xfa0
[ 160.045076][ T6305] ? __x64_sys_mount+0x20/0xc0
[ 160.045090][ T6305] do_syscall_64+0xfa/0xfa0
[ 160.045100][ T6305] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 160.045109][ T6305] ? clear_bhb_loop+0x60/0xb0
[ 160.045121][ T6305] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 160.045131][ T6305] RIP: 0033:0x7fe5aa390eea
[ 160.045142][ T6305] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 160.045150][ T6305] RSP: 002b:00007fe5ab2b6e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 160.045161][ T6305] RAX: ffffffffffffffda RBX: 00007fe5ab2b6ef0 RCX: 00007fe5aa390eea
[ 160.045168][ T6305] RDX: 00002000000003c0 RSI: 0000200000000340 RDI: 0000000000000000
[ 160.045175][ T6305] RBP: 00002000000003c0 R08: 00007fe5ab2b6ef0 R09: 000000000126a4b5
[ 160.045182][ T6305] R10: 000000000126a4b5 R11: 0000000000000246 R12: 0000200000000340
[ 160.045188][ T6305] R13: 00007fe5ab2b6eb0 R14: 0000000000000000 R15: 0000200000004140
[ 160.045205][ T6305]
[ 160.045209][ T6305] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 160.333215][ T5940] gfs2: fsid=syz:syz.0: file system withdrawn
2025/11/23 21:47:54 executed programs: 51
[ 160.699459][ T6311] loop0: detected capacity change from 0 to 32768
[ 160.718433][ T6311] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 160.727128][ T6311] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 160.750917][ T6311] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[ 160.760336][ T5940] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 160.768015][ T5940] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 160.810080][ T5940] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 42ms
[ 160.817956][ T5940] gfs2: fsid=syz:syz.0: jid=0: Done
[ 160.825084][ T6311] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 160.890863][ T6311] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 160.900519][ T6311] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 160.915141][ T6311] 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
[ 160.924491][ T6311] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:6311 [syz.0.66] gfs2_quota_sync+0x359/0x460
[ 160.934371][ T6311] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 160.942604][ T6311] CPU: 1 UID: 0 PID: 6311 Comm: syz.0.66 Not tainted syzkaller #0 PREEMPT(full)
[ 160.942626][ T6311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 160.942635][ T6311] Call Trace:
[ 160.942642][ T6311]
[ 160.942649][ T6311] dump_stack_lvl+0x189/0x250
[ 160.942675][ T6311] ? __pfx_dump_stack_lvl+0x10/0x10
[ 160.942690][ T6311] ? queue_delayed_work_on+0x11a/0x280
[ 160.942705][ T6311] ? lockdep_hardirqs_on+0x9c/0x150
[ 160.942716][ T6311] ? preempt_schedule+0xae/0xc0
[ 160.942734][ T6311] gfs2_withdraw+0xc3/0x1b0
[ 160.942751][ T6311] inode_go_instantiate+0xdd0/0x1210
[ 160.942770][ T6311] ? __pfx_inode_go_instantiate+0x10/0x10
[ 160.942785][ T6311] ? gfs2_glock_nq+0xedd/0x15f0
[ 160.942799][ T6311] gfs2_instantiate+0x168/0x220
[ 160.942815][ T6311] gfs2_glock_wait+0x1d4/0x2a0
[ 160.942826][ T6311] do_sync+0x46f/0xc60
[ 160.942837][ T6311] ? _raw_spin_unlock+0x28/0x50
[ 160.942850][ T6311] ? gfs2_quota_sync+0x359/0x460
[ 160.942867][ T6311] ? __pfx_do_sync+0x10/0x10
[ 160.942883][ T6311] ? gfs2_quota_sync+0x359/0x460
[ 160.942896][ T6311] ? do_raw_spin_unlock+0x122/0x240
[ 160.942910][ T6311] gfs2_quota_sync+0x359/0x460
[ 160.942927][ T6311] gfs2_sync_fs+0x4c/0xb0
[ 160.942938][ T6311] sync_filesystem+0xee/0x230
[ 160.942951][ T6311] gfs2_reconfigure+0xbb/0xb20
[ 160.942966][ T6311] ? _raw_spin_unlock+0x28/0x50
[ 160.942978][ T6311] ? sb_prepare_remount_readonly+0x471/0x4b0
[ 160.942994][ T6311] reconfigure_super+0x227/0x890
[ 160.943009][ T6311] path_mount+0xd29/0xff0
[ 160.943021][ T6311] ? kmem_cache_free+0x197/0x640
[ 160.943039][ T6311] __se_sys_mount+0x313/0x410
[ 160.943070][ T6311] ? __pfx___se_sys_mount+0x10/0x10
[ 160.943085][ T6311] ? do_syscall_64+0xbe/0xfa0
[ 160.943093][ T6311] ? __x64_sys_mount+0x20/0xc0
[ 160.943107][ T6311] do_syscall_64+0xfa/0xfa0
[ 160.943117][ T6311] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 160.943127][ T6311] ? clear_bhb_loop+0x60/0xb0
[ 160.943139][ T6311] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 160.943149][ T6311] RIP: 0033:0x7fe5aa390eea
[ 160.943159][ T6311] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 160.943168][ T6311] RSP: 002b:00007fe5ab2b6e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 160.943179][ T6311] RAX: ffffffffffffffda RBX: 00007fe5ab2b6ef0 RCX: 00007fe5aa390eea
[ 160.943187][ T6311] RDX: 00002000000003c0 RSI: 0000200000000340 RDI: 0000000000000000
[ 160.943193][ T6311] RBP: 00002000000003c0 R08: 00007fe5ab2b6ef0 R09: 000000000126a4b5
[ 160.943200][ T6311] R10: 000000000126a4b5 R11: 0000000000000246 R12: 0000200000000340
[ 160.943207][ T6311] R13: 00007fe5ab2b6eb0 R14: 0000000000000000 R15: 0000200000004140
[ 160.943223][ T6311]
[ 160.943227][ T6311] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 161.224475][ T5816] gfs2: fsid=syz:syz.0: file system withdrawn
[ 161.588704][ T6317] loop0: detected capacity change from 0 to 32768
[ 161.606151][ T6317] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 161.615616][ T6317] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 161.640699][ T6317] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[ 161.650938][ T5940] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 161.658214][ T5940] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 161.701509][ T5940] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 43ms
[ 161.711493][ T5940] gfs2: fsid=syz:syz.0: jid=0: Done
[ 161.721724][ T6317] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 161.779639][ T6317] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 161.789696][ T6317] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 161.804111][ T6317] 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
[ 161.814561][ T6317] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:6317 [syz.0.67] gfs2_quota_sync+0x359/0x460
[ 161.824305][ T6317] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 161.832697][ T6317] CPU: 1 UID: 0 PID: 6317 Comm: syz.0.67 Not tainted syzkaller #0 PREEMPT(full)
[ 161.832712][ T6317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 161.832719][ T6317] Call Trace:
[ 161.832725][ T6317]
[ 161.832730][ T6317] dump_stack_lvl+0x189/0x250
[ 161.832751][ T6317] ? __pfx_dump_stack_lvl+0x10/0x10
[ 161.832765][ T6317] ? queue_delayed_work_on+0x11a/0x280
[ 161.832780][ T6317] ? lockdep_hardirqs_on+0x9c/0x150
[ 161.832791][ T6317] ? preempt_schedule+0xae/0xc0
[ 161.832815][ T6317] gfs2_withdraw+0xc3/0x1b0
[ 161.832831][ T6317] inode_go_instantiate+0xdd0/0x1210
[ 161.832850][ T6317] ? __pfx_inode_go_instantiate+0x10/0x10
[ 161.832866][ T6317] ? gfs2_glock_nq+0xedd/0x15f0
[ 161.832879][ T6317] gfs2_instantiate+0x168/0x220
[ 161.832895][ T6317] gfs2_glock_wait+0x1d4/0x2a0
[ 161.832906][ T6317] do_sync+0x46f/0xc60
[ 161.832918][ T6317] ? _raw_spin_unlock+0x28/0x50
[ 161.832931][ T6317] ? gfs2_quota_sync+0x359/0x460
[ 161.832954][ T6317] ? __pfx_do_sync+0x10/0x10
[ 161.832971][ T6317] ? gfs2_quota_sync+0x359/0x460
[ 161.832985][ T6317] ? do_raw_spin_unlock+0x122/0x240
[ 161.832998][ T6317] gfs2_quota_sync+0x359/0x460
[ 161.833016][ T6317] gfs2_sync_fs+0x4c/0xb0
[ 161.833027][ T6317] sync_filesystem+0xee/0x230
[ 161.833039][ T6317] gfs2_reconfigure+0xbb/0xb20
[ 161.833054][ T6317] ? _raw_spin_unlock+0x28/0x50
[ 161.833066][ T6317] ? sb_prepare_remount_readonly+0x471/0x4b0
[ 161.833082][ T6317] reconfigure_super+0x227/0x890
[ 161.833097][ T6317] path_mount+0xd29/0xff0
[ 161.833109][ T6317] ? kmem_cache_free+0x197/0x640
[ 161.833127][ T6317] __se_sys_mount+0x313/0x410
[ 161.833144][ T6317] ? __pfx___se_sys_mount+0x10/0x10
[ 161.833160][ T6317] ? do_syscall_64+0xbe/0xfa0
[ 161.833169][ T6317] ? __x64_sys_mount+0x20/0xc0
[ 161.833183][ T6317] do_syscall_64+0xfa/0xfa0
[ 161.833193][ T6317] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 161.833203][ T6317] ? clear_bhb_loop+0x60/0xb0
[ 161.833215][ T6317] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 161.833224][ T6317] RIP: 0033:0x7fe5aa390eea
[ 161.833235][ T6317] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 161.833243][ T6317] RSP: 002b:00007fe5ab2b6e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 161.833255][ T6317] RAX: ffffffffffffffda RBX: 00007fe5ab2b6ef0 RCX: 00007fe5aa390eea
[ 161.833262][ T6317] RDX: 00002000000003c0 RSI: 0000200000000340 RDI: 0000000000000000
[ 161.833268][ T6317] RBP: 00002000000003c0 R08: 00007fe5ab2b6ef0 R09: 000000000126a4b5
[ 161.833275][ T6317] R10: 000000000126a4b5 R11: 0000000000000246 R12: 0000200000000340
[ 161.833281][ T6317] R13: 00007fe5ab2b6eb0 R14: 0000000000000000 R15: 0000200000004140
[ 161.833298][ T6317]
[ 161.833302][ T6317] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 162.115530][ T5816] gfs2: fsid=syz:syz.0: file system withdrawn
[ 162.483277][ T6323] loop0: detected capacity change from 0 to 32768
[ 162.525632][ T6323] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 162.535258][ T6323] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 162.550687][ T6323] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[ 162.561216][ T5816] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 162.568353][ T5816] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 162.604801][ T5816] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 36ms
[ 162.613234][ T5816] gfs2: fsid=syz:syz.0: jid=0: Done
[ 162.618579][ T6323] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 162.684036][ T6323] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 162.694696][ T6323] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 162.709297][ T6323] 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
[ 162.718571][ T6323] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:6323 [syz.0.68] gfs2_quota_sync+0x359/0x460
[ 162.728267][ T6323] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 162.736644][ T6323] CPU: 0 UID: 0 PID: 6323 Comm: syz.0.68 Not tainted syzkaller #0 PREEMPT(full)
[ 162.736666][ T6323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 162.736676][ T6323] Call Trace:
[ 162.736683][ T6323]
[ 162.736689][ T6323] dump_stack_lvl+0x189/0x250
[ 162.736721][ T6323] ? __pfx_dump_stack_lvl+0x10/0x10
[ 162.736744][ T6323] ? queue_delayed_work_on+0x11a/0x280
[ 162.736766][ T6323] ? lockdep_hardirqs_on+0x9c/0x150
[ 162.736782][ T6323] ? preempt_schedule+0xae/0xc0
[ 162.736810][ T6323] gfs2_withdraw+0xc3/0x1b0
[ 162.736834][ T6323] inode_go_instantiate+0xdd0/0x1210
[ 162.736865][ T6323] ? __pfx_inode_go_instantiate+0x10/0x10
[ 162.736937][ T6323] ? gfs2_glock_nq+0xedd/0x15f0
[ 162.736963][ T6323] gfs2_instantiate+0x168/0x220
[ 162.736991][ T6323] gfs2_glock_wait+0x1d4/0x2a0
[ 162.737011][ T6323] do_sync+0x46f/0xc60
[ 162.737030][ T6323] ? _raw_spin_unlock+0x28/0x50
[ 162.737051][ T6323] ? gfs2_quota_sync+0x359/0x460
[ 162.737082][ T6323] ? __pfx_do_sync+0x10/0x10
[ 162.737111][ T6323] ? gfs2_quota_sync+0x359/0x460
[ 162.737133][ T6323] ? do_raw_spin_unlock+0x122/0x240
[ 162.737155][ T6323] gfs2_quota_sync+0x359/0x460
[ 162.737187][ T6323] gfs2_sync_fs+0x4c/0xb0
[ 162.737208][ T6323] sync_filesystem+0xee/0x230
[ 162.737228][ T6323] gfs2_reconfigure+0xbb/0xb20
[ 162.737253][ T6323] ? _raw_spin_unlock+0x28/0x50
[ 162.737274][ T6323] ? sb_prepare_remount_readonly+0x471/0x4b0
[ 162.737304][ T6323] reconfigure_super+0x227/0x890
[ 162.737331][ T6323] path_mount+0xd29/0xff0
[ 162.737352][ T6323] ? kmem_cache_free+0x197/0x640
[ 162.737384][ T6323] __se_sys_mount+0x313/0x410
[ 162.737414][ T6323] ? __pfx___se_sys_mount+0x10/0x10
[ 162.737442][ T6323] ? do_syscall_64+0xbe/0xfa0
[ 162.737457][ T6323] ? __x64_sys_mount+0x20/0xc0
[ 162.737482][ T6323] do_syscall_64+0xfa/0xfa0
[ 162.737501][ T6323] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 162.737518][ T6323] ? clear_bhb_loop+0x60/0xb0
[ 162.737540][ T6323] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 162.737556][ T6323] RIP: 0033:0x7fe5aa390eea
[ 162.737573][ T6323] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 162.737588][ T6323] RSP: 002b:00007fe5ab2b6e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 162.737606][ T6323] RAX: ffffffffffffffda RBX: 00007fe5ab2b6ef0 RCX: 00007fe5aa390eea
[ 162.737619][ T6323] RDX: 00002000000003c0 RSI: 0000200000000340 RDI: 0000000000000000
[ 162.737631][ T6323] RBP: 00002000000003c0 R08: 00007fe5ab2b6ef0 R09: 000000000126a4b5
[ 162.737643][ T6323] R10: 000000000126a4b5 R11: 0000000000000246 R12: 0000200000000340
[ 162.737654][ T6323] R13: 00007fe5ab2b6eb0 R14: 0000000000000000 R15: 0000200000004140
[ 162.737685][ T6323]
[ 162.737692][ T6323] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 163.019533][ T5816] gfs2: fsid=syz:syz.0: file system withdrawn
[ 163.353794][ T6329] loop0: detected capacity change from 0 to 32768
[ 163.379910][ T6329] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 163.396400][ T6329] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 163.420180][ T6329] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[ 163.432368][ T5816] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 163.439292][ T5816] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 163.481658][ T5816] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 42ms
[ 163.490064][ T5816] gfs2: fsid=syz:syz.0: jid=0: Done
[ 163.495484][ T6329] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 163.561290][ T6329] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 163.571267][ T6329] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 163.585756][ T6329] 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
[ 163.595035][ T6329] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:6329 [syz.0.69] gfs2_quota_sync+0x359/0x460
[ 163.604831][ T6329] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 163.613138][ T6329] CPU: 0 UID: 0 PID: 6329 Comm: syz.0.69 Not tainted syzkaller #0 PREEMPT(full)
[ 163.613157][ T6329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 163.613164][ T6329] Call Trace:
[ 163.613170][ T6329]
[ 163.613175][ T6329] dump_stack_lvl+0x189/0x250
[ 163.613195][ T6329] ? __pfx_dump_stack_lvl+0x10/0x10
[ 163.613210][ T6329] ? queue_delayed_work_on+0x11a/0x280
[ 163.613226][ T6329] ? lockdep_hardirqs_on+0x9c/0x150
[ 163.613235][ T6329] ? preempt_schedule+0xae/0xc0
[ 163.613253][ T6329] gfs2_withdraw+0xc3/0x1b0
[ 163.613269][ T6329] inode_go_instantiate+0xdd0/0x1210
[ 163.613289][ T6329] ? __pfx_inode_go_instantiate+0x10/0x10
[ 163.613305][ T6329] ? gfs2_glock_nq+0xedd/0x15f0
[ 163.613317][ T6329] gfs2_instantiate+0x168/0x220
[ 163.613334][ T6329] gfs2_glock_wait+0x1d4/0x2a0
[ 163.613346][ T6329] do_sync+0x46f/0xc60
[ 163.613357][ T6329] ? _raw_spin_unlock+0x28/0x50
[ 163.613370][ T6329] ? gfs2_quota_sync+0x359/0x460
[ 163.613386][ T6329] ? __pfx_do_sync+0x10/0x10
[ 163.613403][ T6329] ? gfs2_quota_sync+0x359/0x460
[ 163.613417][ T6329] ? do_raw_spin_unlock+0x122/0x240
[ 163.613430][ T6329] gfs2_quota_sync+0x359/0x460
[ 163.613447][ T6329] gfs2_sync_fs+0x4c/0xb0
[ 163.613459][ T6329] sync_filesystem+0xee/0x230
[ 163.613471][ T6329] gfs2_reconfigure+0xbb/0xb20
[ 163.613485][ T6329] ? _raw_spin_unlock+0x28/0x50
[ 163.613497][ T6329] ? sb_prepare_remount_readonly+0x471/0x4b0
[ 163.613514][ T6329] reconfigure_super+0x227/0x890
[ 163.613530][ T6329] path_mount+0xd29/0xff0
[ 163.613542][ T6329] ? kmem_cache_free+0x197/0x640
[ 163.613559][ T6329] __se_sys_mount+0x313/0x410
[ 163.613576][ T6329] ? __pfx___se_sys_mount+0x10/0x10
[ 163.613592][ T6329] ? do_syscall_64+0xbe/0xfa0
[ 163.613600][ T6329] ? __x64_sys_mount+0x20/0xc0
[ 163.613614][ T6329] do_syscall_64+0xfa/0xfa0
[ 163.613625][ T6329] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 163.613634][ T6329] ? clear_bhb_loop+0x60/0xb0
[ 163.613646][ T6329] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 163.613655][ T6329] RIP: 0033:0x7fe5aa390eea
[ 163.613666][ T6329] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 163.613674][ T6329] RSP: 002b:00007fe5ab2b6e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 163.613686][ T6329] RAX: ffffffffffffffda RBX: 00007fe5ab2b6ef0 RCX: 00007fe5aa390eea
[ 163.613693][ T6329] RDX: 00002000000003c0 RSI: 0000200000000340 RDI: 0000000000000000
[ 163.613700][ T6329] RBP: 00002000000003c0 R08: 00007fe5ab2b6ef0 R09: 000000000126a4b5
[ 163.613706][ T6329] R10: 000000000126a4b5 R11: 0000000000000246 R12: 0000200000000340
[ 163.613713][ T6329] R13: 00007fe5ab2b6eb0 R14: 0000000000000000 R15: 0000200000004140
[ 163.613729][ T6329]
[ 163.613733][ T6329] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 163.895416][ T981] gfs2: fsid=syz:syz.0: file system withdrawn
[ 164.263603][ T6335] loop0: detected capacity change from 0 to 32768
[ 164.279757][ T6335] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 164.295929][ T6335] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 164.311560][ T6335] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[ 164.328135][ T5816] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 164.335048][ T5816] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 164.371778][ T5816] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 36ms
[ 164.380190][ T5816] gfs2: fsid=syz:syz.0: jid=0: Done
[ 164.385802][ T6335] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 164.464054][ T6335] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 164.477384][ T6335] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 164.492064][ T6335] 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
[ 164.501560][ T6335] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:6335 [syz.0.70] gfs2_quota_sync+0x359/0x460
[ 164.511660][ T6335] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 164.520167][ T6335] CPU: 1 UID: 0 PID: 6335 Comm: syz.0.70 Not tainted syzkaller #0 PREEMPT(full)
[ 164.520190][ T6335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 164.520201][ T6335] Call Trace:
[ 164.520209][ T6335]
[ 164.520217][ T6335] dump_stack_lvl+0x189/0x250
[ 164.520250][ T6335] ? __pfx_dump_stack_lvl+0x10/0x10
[ 164.520276][ T6335] ? queue_delayed_work_on+0x11a/0x280
[ 164.520302][ T6335] ? lockdep_hardirqs_on+0x9c/0x150
[ 164.520320][ T6335] ? preempt_schedule+0xae/0xc0
[ 164.520352][ T6335] gfs2_withdraw+0xc3/0x1b0
[ 164.520379][ T6335] inode_go_instantiate+0xdd0/0x1210
[ 164.520414][ T6335] ? __pfx_inode_go_instantiate+0x10/0x10
[ 164.520442][ T6335] ? gfs2_glock_nq+0xedd/0x15f0
[ 164.520467][ T6335] gfs2_instantiate+0x168/0x220
[ 164.520495][ T6335] gfs2_glock_wait+0x1d4/0x2a0
[ 164.520516][ T6335] do_sync+0x46f/0xc60
[ 164.520536][ T6335] ? _raw_spin_unlock+0x28/0x50
[ 164.520557][ T6335] ? gfs2_quota_sync+0x359/0x460
[ 164.520589][ T6335] ? __pfx_do_sync+0x10/0x10
[ 164.520619][ T6335] ? gfs2_quota_sync+0x359/0x460
[ 164.520644][ T6335] ? do_raw_spin_unlock+0x122/0x240
[ 164.520668][ T6335] gfs2_quota_sync+0x359/0x460
[ 164.520700][ T6335] gfs2_sync_fs+0x4c/0xb0
[ 164.520721][ T6335] sync_filesystem+0xee/0x230
[ 164.520741][ T6335] gfs2_reconfigure+0xbb/0xb20
[ 164.520766][ T6335] ? _raw_spin_unlock+0x28/0x50
[ 164.520787][ T6335] ? sb_prepare_remount_readonly+0x471/0x4b0
[ 164.520818][ T6335] reconfigure_super+0x227/0x890
[ 164.520846][ T6335] path_mount+0xd29/0xff0
[ 164.520867][ T6335] ? kmem_cache_free+0x197/0x640
[ 164.520899][ T6335] __se_sys_mount+0x313/0x410
[ 164.520929][ T6335] ? __pfx___se_sys_mount+0x10/0x10
[ 164.520957][ T6335] ? do_syscall_64+0xbe/0xfa0
[ 164.520972][ T6335] ? __x64_sys_mount+0x20/0xc0
[ 164.521004][ T6335] do_syscall_64+0xfa/0xfa0
[ 164.521022][ T6335] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 164.521040][ T6335] ? clear_bhb_loop+0x60/0xb0
[ 164.521061][ T6335] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 164.521078][ T6335] RIP: 0033:0x7fe5aa390eea
[ 164.521094][ T6335] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 164.521109][ T6335] RSP: 002b:00007fe5ab2b6e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 164.521129][ T6335] RAX: ffffffffffffffda RBX: 00007fe5ab2b6ef0 RCX: 00007fe5aa390eea
[ 164.521142][ T6335] RDX: 00002000000003c0 RSI: 0000200000000340 RDI: 0000000000000000
[ 164.521153][ T6335] RBP: 00002000000003c0 R08: 00007fe5ab2b6ef0 R09: 000000000126a4b5
[ 164.521165][ T6335] R10: 000000000126a4b5 R11: 0000000000000246 R12: 0000200000000340
[ 164.521177][ T6335] R13: 00007fe5ab2b6eb0 R14: 0000000000000000 R15: 0000200000004140
[ 164.521209][ T6335]
[ 164.521217][ T6335] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 164.808161][ T5816] gfs2: fsid=syz:syz.0: file system withdrawn
[ 165.173758][ T6341] loop0: detected capacity change from 0 to 32768
[ 165.195621][ T6341] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 165.205673][ T6341] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 165.221742][ T6341] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[ 165.231699][ T981] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 165.241544][ T981] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 165.281639][ T981] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 40ms
[ 165.292293][ T981] gfs2: fsid=syz:syz.0: jid=0: Done
[ 165.297990][ T6341] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 165.375515][ T6341] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 165.385310][ T6341] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 165.400751][ T6341] 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
[ 165.410085][ T6341] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:6341 [syz.0.71] gfs2_quota_sync+0x359/0x460
[ 165.419910][ T6341] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 165.428672][ T6341] CPU: 1 UID: 0 PID: 6341 Comm: syz.0.71 Not tainted syzkaller #0 PREEMPT(full)
[ 165.428696][ T6341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 165.428706][ T6341] Call Trace:
[ 165.428713][ T6341]
[ 165.428721][ T6341] dump_stack_lvl+0x189/0x250
[ 165.428748][ T6341] ? __pfx_dump_stack_lvl+0x10/0x10
[ 165.428771][ T6341] ? queue_delayed_work_on+0x11a/0x280
[ 165.428794][ T6341] ? lockdep_hardirqs_on+0x9c/0x150
[ 165.428810][ T6341] ? preempt_schedule+0xae/0xc0
[ 165.428838][ T6341] gfs2_withdraw+0xc3/0x1b0
[ 165.428863][ T6341] inode_go_instantiate+0xdd0/0x1210
[ 165.428892][ T6341] ? __pfx_inode_go_instantiate+0x10/0x10
[ 165.428920][ T6341] ? gfs2_glock_nq+0xedd/0x15f0
[ 165.428943][ T6341] gfs2_instantiate+0x168/0x220
[ 165.428972][ T6341] gfs2_glock_wait+0x1d4/0x2a0
[ 165.428992][ T6341] do_sync+0x46f/0xc60
[ 165.429011][ T6341] ? _raw_spin_unlock+0x28/0x50
[ 165.429031][ T6341] ? gfs2_quota_sync+0x359/0x460
[ 165.429063][ T6341] ? __pfx_do_sync+0x10/0x10
[ 165.429103][ T6341] ? gfs2_quota_sync+0x359/0x460
[ 165.429128][ T6341] ? do_raw_spin_unlock+0x122/0x240
[ 165.429153][ T6341] gfs2_quota_sync+0x359/0x460
[ 165.429186][ T6341] gfs2_sync_fs+0x4c/0xb0
[ 165.429206][ T6341] sync_filesystem+0xee/0x230
[ 165.429227][ T6341] gfs2_reconfigure+0xbb/0xb20
[ 165.429252][ T6341] ? _raw_spin_unlock+0x28/0x50
[ 165.429273][ T6341] ? sb_prepare_remount_readonly+0x471/0x4b0
[ 165.429302][ T6341] reconfigure_super+0x227/0x890
[ 165.429331][ T6341] path_mount+0xd29/0xff0
[ 165.429352][ T6341] ? kmem_cache_free+0x197/0x640
[ 165.429384][ T6341] __se_sys_mount+0x313/0x410
[ 165.429413][ T6341] ? __pfx___se_sys_mount+0x10/0x10
[ 165.429440][ T6341] ? do_syscall_64+0xbe/0xfa0
[ 165.429456][ T6341] ? __x64_sys_mount+0x20/0xc0
[ 165.429481][ T6341] do_syscall_64+0xfa/0xfa0
[ 165.429499][ T6341] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 165.429516][ T6341] ? clear_bhb_loop+0x60/0xb0
[ 165.429537][ T6341] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 165.429553][ T6341] RIP: 0033:0x7fe5aa390eea
[ 165.429570][ T6341] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 165.429592][ T6341] RSP: 002b:00007fe5ab2b6e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 165.429610][ T6341] RAX: ffffffffffffffda RBX: 00007fe5ab2b6ef0 RCX: 00007fe5aa390eea
[ 165.429623][ T6341] RDX: 00002000000003c0 RSI: 0000200000000340 RDI: 0000000000000000
[ 165.429634][ T6341] RBP: 00002000000003c0 R08: 00007fe5ab2b6ef0 R09: 000000000126a4b5
[ 165.429647][ T6341] R10: 000000000126a4b5 R11: 0000000000000246 R12: 0000200000000340
[ 165.429658][ T6341] R13: 00007fe5ab2b6eb0 R14: 0000000000000000 R15: 0000200000004140
[ 165.429689][ T6341]
[ 165.429696][ T6341] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 165.721292][ T5816] gfs2: fsid=syz:syz.0: file system withdrawn
2025/11/23 21:47:59 executed programs: 57
[ 166.076554][ T6347] loop0: detected capacity change from 0 to 32768
[ 166.108275][ T6347] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 166.120066][ T6347] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 166.137745][ T6347] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[ 166.148554][ T981] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 166.158532][ T981] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 166.197769][ T981] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 39ms
[ 166.207543][ T981] gfs2: fsid=syz:syz.0: jid=0: Done
[ 166.213677][ T6347] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 166.295988][ T6347] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 166.305290][ T6347] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 166.320071][ T6347] 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
[ 166.329374][ T6347] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:6347 [syz.0.72] gfs2_quota_sync+0x359/0x460
[ 166.339394][ T6347] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 166.348127][ T6347] CPU: 1 UID: 0 PID: 6347 Comm: syz.0.72 Not tainted syzkaller #0 PREEMPT(full)
[ 166.348149][ T6347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 166.348158][ T6347] Call Trace:
[ 166.348165][ T6347]
[ 166.348172][ T6347] dump_stack_lvl+0x189/0x250
[ 166.348202][ T6347] ? __pfx_dump_stack_lvl+0x10/0x10
[ 166.348226][ T6347] ? queue_delayed_work_on+0x11a/0x280
[ 166.348250][ T6347] ? lockdep_hardirqs_on+0x9c/0x150
[ 166.348268][ T6347] ? preempt_schedule+0xae/0xc0
[ 166.348301][ T6347] gfs2_withdraw+0xc3/0x1b0
[ 166.348329][ T6347] inode_go_instantiate+0xdd0/0x1210
[ 166.348363][ T6347] ? __pfx_inode_go_instantiate+0x10/0x10
[ 166.348390][ T6347] ? gfs2_glock_nq+0xedd/0x15f0
[ 166.348414][ T6347] gfs2_instantiate+0x168/0x220
[ 166.348442][ T6347] gfs2_glock_wait+0x1d4/0x2a0
[ 166.348462][ T6347] do_sync+0x46f/0xc60
[ 166.348481][ T6347] ? _raw_spin_unlock+0x28/0x50
[ 166.348503][ T6347] ? gfs2_quota_sync+0x359/0x460
[ 166.348533][ T6347] ? __pfx_do_sync+0x10/0x10
[ 166.348563][ T6347] ? gfs2_quota_sync+0x359/0x460
[ 166.348587][ T6347] ? do_raw_spin_unlock+0x122/0x240
[ 166.348611][ T6347] gfs2_quota_sync+0x359/0x460
[ 166.348644][ T6347] gfs2_sync_fs+0x4c/0xb0
[ 166.348665][ T6347] sync_filesystem+0xee/0x230
[ 166.348686][ T6347] gfs2_reconfigure+0xbb/0xb20
[ 166.348710][ T6347] ? _raw_spin_unlock+0x28/0x50
[ 166.348732][ T6347] ? sb_prepare_remount_readonly+0x471/0x4b0
[ 166.348761][ T6347] reconfigure_super+0x227/0x890
[ 166.348798][ T6347] path_mount+0xd29/0xff0
[ 166.348819][ T6347] ? kmem_cache_free+0x197/0x640
[ 166.348851][ T6347] __se_sys_mount+0x313/0x410
[ 166.348881][ T6347] ? __pfx___se_sys_mount+0x10/0x10
[ 166.348909][ T6347] ? do_syscall_64+0xbe/0xfa0
[ 166.348924][ T6347] ? __x64_sys_mount+0x20/0xc0
[ 166.348950][ T6347] do_syscall_64+0xfa/0xfa0
[ 166.348967][ T6347] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 166.348985][ T6347] ? clear_bhb_loop+0x60/0xb0
[ 166.349006][ T6347] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 166.349023][ T6347] RIP: 0033:0x7fe5aa390eea
[ 166.349039][ T6347] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 166.349053][ T6347] RSP: 002b:00007fe5ab2b6e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 166.349072][ T6347] RAX: ffffffffffffffda RBX: 00007fe5ab2b6ef0 RCX: 00007fe5aa390eea
[ 166.349085][ T6347] RDX: 00002000000003c0 RSI: 0000200000000340 RDI: 0000000000000000
[ 166.349097][ T6347] RBP: 00002000000003c0 R08: 00007fe5ab2b6ef0 R09: 000000000126a4b5
[ 166.349108][ T6347] R10: 000000000126a4b5 R11: 0000000000000246 R12: 0000200000000340
[ 166.349120][ T6347] R13: 00007fe5ab2b6eb0 R14: 0000000000000000 R15: 0000200000004140
[ 166.349151][ T6347]
[ 166.349158][ T6347] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 166.640839][ T5816] gfs2: fsid=syz:syz.0: file system withdrawn
[ 167.005023][ T6353] loop0: detected capacity change from 0 to 32768
[ 167.019657][ T6353] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 167.030291][ T6353] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 167.044439][ T6353] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[ 167.057804][ T981] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 167.065180][ T981] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 167.110518][ T981] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 45ms
[ 167.119124][ T981] gfs2: fsid=syz:syz.0: jid=0: Done
[ 167.124682][ T6353] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 167.217037][ T6353] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 167.228879][ T6353] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 167.244133][ T6353] 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
[ 167.253783][ T6353] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:6353 [syz.0.73] gfs2_quota_sync+0x359/0x460
[ 167.265355][ T6353] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 167.275901][ T6353] CPU: 0 UID: 0 PID: 6353 Comm: syz.0.73 Not tainted syzkaller #0 PREEMPT(full)
[ 167.275916][ T6353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 167.275923][ T6353] Call Trace:
[ 167.275928][ T6353]
[ 167.275933][ T6353] dump_stack_lvl+0x189/0x250
[ 167.275954][ T6353] ? __pfx_dump_stack_lvl+0x10/0x10
[ 167.275968][ T6353] ? queue_delayed_work_on+0x11a/0x280
[ 167.275984][ T6353] ? lockdep_hardirqs_on+0x9c/0x150
[ 167.275994][ T6353] ? preempt_schedule+0xae/0xc0
[ 167.276012][ T6353] gfs2_withdraw+0xc3/0x1b0
[ 167.276028][ T6353] inode_go_instantiate+0xdd0/0x1210
[ 167.276047][ T6353] ? __pfx_inode_go_instantiate+0x10/0x10
[ 167.276063][ T6353] ? gfs2_glock_nq+0xedd/0x15f0
[ 167.276076][ T6353] gfs2_instantiate+0x168/0x220
[ 167.276092][ T6353] gfs2_glock_wait+0x1d4/0x2a0
[ 167.276103][ T6353] do_sync+0x46f/0xc60
[ 167.276114][ T6353] ? _raw_spin_unlock+0x28/0x50
[ 167.276127][ T6353] ? gfs2_quota_sync+0x359/0x460
[ 167.276144][ T6353] ? __pfx_do_sync+0x10/0x10
[ 167.276160][ T6353] ? gfs2_quota_sync+0x359/0x460
[ 167.276173][ T6353] ? do_raw_spin_unlock+0x122/0x240
[ 167.276187][ T6353] gfs2_quota_sync+0x359/0x460
[ 167.276216][ T6353] gfs2_sync_fs+0x4c/0xb0
[ 167.276234][ T6353] sync_filesystem+0xee/0x230
[ 167.276253][ T6353] gfs2_reconfigure+0xbb/0xb20
[ 167.276275][ T6353] ? _raw_spin_unlock+0x28/0x50
[ 167.276294][ T6353] ? sb_prepare_remount_readonly+0x471/0x4b0
[ 167.276322][ T6353] reconfigure_super+0x227/0x890
[ 167.276346][ T6353] path_mount+0xd29/0xff0
[ 167.276358][ T6353] ? kmem_cache_free+0x197/0x640
[ 167.276375][ T6353] __se_sys_mount+0x313/0x410
[ 167.276392][ T6353] ? __pfx___se_sys_mount+0x10/0x10
[ 167.276407][ T6353] ? do_syscall_64+0xbe/0xfa0
[ 167.276416][ T6353] ? __x64_sys_mount+0x20/0xc0
[ 167.276437][ T6353] do_syscall_64+0xfa/0xfa0
[ 167.276447][ T6353] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 167.276456][ T6353] ? clear_bhb_loop+0x60/0xb0
[ 167.276468][ T6353] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 167.276477][ T6353] RIP: 0033:0x7fe5aa390eea
[ 167.276488][ T6353] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 167.276497][ T6353] RSP: 002b:00007fe5ab2b6e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 167.276508][ T6353] RAX: ffffffffffffffda RBX: 00007fe5ab2b6ef0 RCX: 00007fe5aa390eea
[ 167.276515][ T6353] RDX: 00002000000003c0 RSI: 0000200000000340 RDI: 0000000000000000
[ 167.276521][ T6353] RBP: 00002000000003c0 R08: 00007fe5ab2b6ef0 R09: 000000000126a4b5
[ 167.276528][ T6353] R10: 000000000126a4b5 R11: 0000000000000246 R12: 0000200000000340
[ 167.276534][ T6353] R13: 00007fe5ab2b6eb0 R14: 0000000000000000 R15: 0000200000004140
[ 167.276551][ T6353]
[ 167.584341][ T6353] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 167.601033][ T981] gfs2: fsid=syz:syz.0: file system withdrawn
[ 168.005439][ T6359] loop0: detected capacity change from 0 to 32768
[ 168.039827][ T6359] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 168.049718][ T6359] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 168.065633][ T6359] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[ 168.079099][ T5816] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 168.086960][ T5816] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 168.157957][ T5816] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 70ms
[ 168.168342][ T5816] gfs2: fsid=syz:syz.0: jid=0: Done
[ 168.176121][ T6359] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 168.286909][ T6359] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 168.297583][ T6359] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 168.317213][ T6359] 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
[ 168.329044][ T6359] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:6359 [syz.0.74] gfs2_quota_sync+0x359/0x460
[ 168.341155][ T6359] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 168.352506][ T6359] CPU: 1 UID: 0 PID: 6359 Comm: syz.0.74 Not tainted syzkaller #0 PREEMPT(full)
[ 168.352521][ T6359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 168.352528][ T6359] Call Trace:
[ 168.352532][ T6359]
[ 168.352537][ T6359] dump_stack_lvl+0x189/0x250
[ 168.352558][ T6359] ? __pfx_dump_stack_lvl+0x10/0x10
[ 168.352573][ T6359] ? queue_delayed_work_on+0x11a/0x280
[ 168.352589][ T6359] ? lockdep_hardirqs_on+0x9c/0x150
[ 168.352599][ T6359] ? preempt_schedule+0xae/0xc0
[ 168.352626][ T6359] gfs2_withdraw+0xc3/0x1b0
[ 168.352643][ T6359] inode_go_instantiate+0xdd0/0x1210
[ 168.352662][ T6359] ? __pfx_inode_go_instantiate+0x10/0x10
[ 168.352677][ T6359] ? gfs2_glock_nq+0xedd/0x15f0
[ 168.352690][ T6359] gfs2_instantiate+0x168/0x220
[ 168.352706][ T6359] gfs2_glock_wait+0x1d4/0x2a0
[ 168.352717][ T6359] do_sync+0x46f/0xc60
[ 168.352728][ T6359] ? _raw_spin_unlock+0x28/0x50
[ 168.352740][ T6359] ? gfs2_quota_sync+0x359/0x460
[ 168.352757][ T6359] ? __pfx_do_sync+0x10/0x10
[ 168.352774][ T6359] ? gfs2_quota_sync+0x359/0x460
[ 168.352787][ T6359] ? do_raw_spin_unlock+0x122/0x240
[ 168.352800][ T6359] gfs2_quota_sync+0x359/0x460
[ 168.352818][ T6359] gfs2_sync_fs+0x4c/0xb0
[ 168.352829][ T6359] sync_filesystem+0xee/0x230
[ 168.352840][ T6359] gfs2_reconfigure+0xbb/0xb20
[ 168.352854][ T6359] ? _raw_spin_unlock+0x28/0x50
[ 168.352866][ T6359] ? sb_prepare_remount_readonly+0x471/0x4b0
[ 168.352883][ T6359] reconfigure_super+0x227/0x890
[ 168.352898][ T6359] path_mount+0xd29/0xff0
[ 168.352910][ T6359] ? kmem_cache_free+0x197/0x640
[ 168.352927][ T6359] __se_sys_mount+0x313/0x410
[ 168.352943][ T6359] ? __pfx___se_sys_mount+0x10/0x10
[ 168.352959][ T6359] ? do_syscall_64+0xbe/0xfa0
[ 168.352967][ T6359] ? __x64_sys_mount+0x20/0xc0
[ 168.352981][ T6359] do_syscall_64+0xfa/0xfa0
[ 168.352991][ T6359] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 168.353000][ T6359] ? clear_bhb_loop+0x60/0xb0
[ 168.353012][ T6359] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 168.353021][ T6359] RIP: 0033:0x7fe5aa390eea
[ 168.353032][ T6359] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 168.353040][ T6359] RSP: 002b:00007fe5ab2b6e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 168.353051][ T6359] RAX: ffffffffffffffda RBX: 00007fe5ab2b6ef0 RCX: 00007fe5aa390eea
[ 168.353059][ T6359] RDX: 00002000000003c0 RSI: 0000200000000340 RDI: 0000000000000000
[ 168.353065][ T6359] RBP: 00002000000003c0 R08: 00007fe5ab2b6ef0 R09: 000000000126a4b5
[ 168.353072][ T6359] R10: 000000000126a4b5 R11: 0000000000000246 R12: 0000200000000340
[ 168.353078][ T6359] R13: 00007fe5ab2b6eb0 R14: 0000000000000000 R15: 0000200000004140
[ 168.353094][ T6359]
[ 168.353099][ T6359] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 168.722792][ T5816] gfs2: fsid=syz:syz.0: file system withdrawn
[ 169.117696][ T6365] loop0: detected capacity change from 0 to 32768
[ 169.140592][ T6365] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 169.151839][ T6365] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 169.165992][ T6365] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[ 169.177168][ T981] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 169.187047][ T981] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 169.233042][ T981] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 45ms
[ 169.241354][ T981] gfs2: fsid=syz:syz.0: jid=0: Done
[ 169.247515][ T6365] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 169.373642][ T6365] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 169.387446][ T6365] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 169.405922][ T6365] 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
[ 169.418216][ T6365] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:6365 [syz.0.75] gfs2_quota_sync+0x359/0x460
[ 169.430587][ T6365] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 169.439394][ T6365] CPU: 1 UID: 0 PID: 6365 Comm: syz.0.75 Not tainted syzkaller #0 PREEMPT(full)
[ 169.439416][ T6365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 169.439427][ T6365] Call Trace:
[ 169.439433][ T6365]
[ 169.439439][ T6365] dump_stack_lvl+0x189/0x250
[ 169.439469][ T6365] ? __pfx_dump_stack_lvl+0x10/0x10
[ 169.439493][ T6365] ? queue_delayed_work_on+0x11a/0x280
[ 169.439517][ T6365] ? lockdep_hardirqs_on+0x9c/0x150
[ 169.439541][ T6365] ? preempt_schedule+0xae/0xc0
[ 169.439571][ T6365] gfs2_withdraw+0xc3/0x1b0
[ 169.439599][ T6365] inode_go_instantiate+0xdd0/0x1210
[ 169.439634][ T6365] ? __pfx_inode_go_instantiate+0x10/0x10
[ 169.439662][ T6365] ? gfs2_glock_nq+0xedd/0x15f0
[ 169.439686][ T6365] gfs2_instantiate+0x168/0x220
[ 169.439715][ T6365] gfs2_glock_wait+0x1d4/0x2a0
[ 169.439735][ T6365] do_sync+0x46f/0xc60
[ 169.439754][ T6365] ? _raw_spin_unlock+0x28/0x50
[ 169.439776][ T6365] ? gfs2_quota_sync+0x359/0x460
[ 169.439806][ T6365] ? __pfx_do_sync+0x10/0x10
[ 169.439836][ T6365] ? gfs2_quota_sync+0x359/0x460
[ 169.439860][ T6365] ? do_raw_spin_unlock+0x122/0x240
[ 169.439884][ T6365] gfs2_quota_sync+0x359/0x460
[ 169.439916][ T6365] gfs2_sync_fs+0x4c/0xb0
[ 169.439937][ T6365] sync_filesystem+0xee/0x230
[ 169.439958][ T6365] gfs2_reconfigure+0xbb/0xb20
[ 169.439983][ T6365] ? _raw_spin_unlock+0x28/0x50
[ 169.440005][ T6365] ? sb_prepare_remount_readonly+0x471/0x4b0
[ 169.440031][ T6365] reconfigure_super+0x227/0x890
[ 169.440052][ T6365] path_mount+0xd29/0xff0
[ 169.440072][ T6365] ? kmem_cache_free+0x197/0x640
[ 169.440104][ T6365] __se_sys_mount+0x313/0x410
[ 169.440132][ T6365] ? __pfx___se_sys_mount+0x10/0x10
[ 169.440159][ T6365] ? do_syscall_64+0xbe/0xfa0
[ 169.440175][ T6365] ? __x64_sys_mount+0x20/0xc0
[ 169.440199][ T6365] do_syscall_64+0xfa/0xfa0
[ 169.440218][ T6365] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 169.440235][ T6365] ? clear_bhb_loop+0x60/0xb0
[ 169.440256][ T6365] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 169.440272][ T6365] RIP: 0033:0x7fe5aa390eea
[ 169.440288][ T6365] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 169.440303][ T6365] RSP: 002b:00007fe5ab2b6e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 169.440322][ T6365] RAX: ffffffffffffffda RBX: 00007fe5ab2b6ef0 RCX: 00007fe5aa390eea
[ 169.440335][ T6365] RDX: 00002000000003c0 RSI: 0000200000000340 RDI: 0000000000000000
[ 169.440346][ T6365] RBP: 00002000000003c0 R08: 00007fe5ab2b6ef0 R09: 000000000126a4b5
[ 169.440357][ T6365] R10: 000000000126a4b5 R11: 0000000000000246 R12: 0000200000000340
[ 169.440369][ T6365] R13: 00007fe5ab2b6eb0 R14: 0000000000000000 R15: 0000200000004140
[ 169.440400][ T6365]
[ 169.440408][ T6365] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 169.801271][ T5816] gfs2: fsid=syz:syz.0: file system withdrawn
[ 170.182133][ T6372] loop0: detected capacity change from 0 to 32768
[ 170.202435][ T6372] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 170.231308][ T6372] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 170.251561][ T6372] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[ 170.262151][ T5816] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 170.271467][ T5816] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 170.322810][ T5816] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 51ms
[ 170.331558][ T5816] gfs2: fsid=syz:syz.0: jid=0: Done
[ 170.338092][ T6372] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 170.441529][ T6372] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 170.453791][ T6372] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 170.470485][ T6372] 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
[ 170.482836][ T6372] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:6372 [syz.0.76] gfs2_quota_sync+0x359/0x460
[ 170.493481][ T6372] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 170.504693][ T6372] CPU: 0 UID: 0 PID: 6372 Comm: syz.0.76 Not tainted syzkaller #0 PREEMPT(full)
[ 170.504709][ T6372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 170.504716][ T6372] Call Trace:
[ 170.504722][ T6372]
[ 170.504728][ T6372] dump_stack_lvl+0x189/0x250
[ 170.504749][ T6372] ? __pfx_dump_stack_lvl+0x10/0x10
[ 170.504764][ T6372] ? queue_delayed_work_on+0x11a/0x280
[ 170.504779][ T6372] ? lockdep_hardirqs_on+0x9c/0x150
[ 170.504790][ T6372] ? preempt_schedule+0xae/0xc0
[ 170.504808][ T6372] gfs2_withdraw+0xc3/0x1b0
[ 170.504824][ T6372] inode_go_instantiate+0xdd0/0x1210
[ 170.504844][ T6372] ? __pfx_inode_go_instantiate+0x10/0x10
[ 170.504859][ T6372] ? gfs2_glock_nq+0xedd/0x15f0
[ 170.504872][ T6372] gfs2_instantiate+0x168/0x220
[ 170.504889][ T6372] gfs2_glock_wait+0x1d4/0x2a0
[ 170.504906][ T6372] do_sync+0x46f/0xc60
[ 170.504917][ T6372] ? _raw_spin_unlock+0x28/0x50
[ 170.504931][ T6372] ? gfs2_quota_sync+0x359/0x460
[ 170.504947][ T6372] ? __pfx_do_sync+0x10/0x10
[ 170.504964][ T6372] ? gfs2_quota_sync+0x359/0x460
[ 170.504977][ T6372] ? do_raw_spin_unlock+0x122/0x240
[ 170.504990][ T6372] gfs2_quota_sync+0x359/0x460
[ 170.505008][ T6372] gfs2_sync_fs+0x4c/0xb0
[ 170.505020][ T6372] sync_filesystem+0xee/0x230
[ 170.505032][ T6372] gfs2_reconfigure+0xbb/0xb20
[ 170.505047][ T6372] ? _raw_spin_unlock+0x28/0x50
[ 170.505059][ T6372] ? sb_prepare_remount_readonly+0x471/0x4b0
[ 170.505076][ T6372] reconfigure_super+0x227/0x890
[ 170.505091][ T6372] path_mount+0xd29/0xff0
[ 170.505103][ T6372] ? kmem_cache_free+0x197/0x640
[ 170.505129][ T6372] __se_sys_mount+0x313/0x410
[ 170.505153][ T6372] ? __pfx___se_sys_mount+0x10/0x10
[ 170.505175][ T6372] ? do_syscall_64+0xbe/0xfa0
[ 170.505187][ T6372] ? __x64_sys_mount+0x20/0xc0
[ 170.505201][ T6372] do_syscall_64+0xfa/0xfa0
[ 170.505211][ T6372] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 170.505508][ T6372] ? clear_bhb_loop+0x60/0xb0
[ 170.505533][ T6372] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 170.505545][ T6372] RIP: 0033:0x7fe5aa390eea
[ 170.505557][ T6372] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 170.505566][ T6372] RSP: 002b:00007fe5ab2b6e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 170.505581][ T6372] RAX: ffffffffffffffda RBX: 00007fe5ab2b6ef0 RCX: 00007fe5aa390eea
[ 170.505592][ T6372] RDX: 00002000000003c0 RSI: 0000200000000340 RDI: 0000000000000000
[ 170.505599][ T6372] RBP: 00002000000003c0 R08: 00007fe5ab2b6ef0 R09: 000000000126a4b5
[ 170.505605][ T6372] R10: 000000000126a4b5 R11: 0000000000000246 R12: 0000200000000340
[ 170.505612][ T6372] R13: 00007fe5ab2b6eb0 R14: 0000000000000000 R15: 0000200000004140
[ 170.505628][ T6372]
[ 170.505633][ T6372] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 170.838822][ T981] gfs2: fsid=syz:syz.0: file system withdrawn
2025/11/23 21:48:04 executed programs: 62
[ 171.245294][ T6378] loop0: detected capacity change from 0 to 32768
[ 171.290826][ T6378] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 171.301101][ T6378] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 171.320146][ T6378] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[ 171.329834][ T5816] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 171.337283][ T5816] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 171.374443][ T5816] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 37ms
[ 171.382367][ T5816] gfs2: fsid=syz:syz.0: jid=0: Done
[ 171.387925][ T6378] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 171.483670][ T6378] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 171.496170][ T6378] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error - inode = 11 2339, function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 402
[ 171.514961][ T6378] 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
[ 171.526649][ T6378] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:6378 [syz.0.77] gfs2_quota_sync+0x359/0x460
[ 171.538890][ T6378] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0
[ 171.548191][ T6378] CPU: 1 UID: 0 PID: 6378 Comm: syz.0.77 Not tainted syzkaller #0 PREEMPT(full)
[ 171.548213][ T6378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 171.548223][ T6378] Call Trace:
[ 171.548230][ T6378]
[ 171.548236][ T6378] dump_stack_lvl+0x189/0x250
[ 171.548272][ T6378] ? __pfx_dump_stack_lvl+0x10/0x10
[ 171.548294][ T6378] ? queue_delayed_work_on+0x11a/0x280
[ 171.548320][ T6378] ? lockdep_hardirqs_on+0x9c/0x150
[ 171.548337][ T6378] ? preempt_schedule+0xae/0xc0
[ 171.548368][ T6378] gfs2_withdraw+0xc3/0x1b0
[ 171.548392][ T6378] inode_go_instantiate+0xdd0/0x1210
[ 171.548417][ T6378] ? __pfx_inode_go_instantiate+0x10/0x10
[ 171.548433][ T6378] ? gfs2_glock_nq+0xedd/0x15f0
[ 171.548446][ T6378] gfs2_instantiate+0x168/0x220
[ 171.548469][ T6378] gfs2_glock_wait+0x1d4/0x2a0
[ 171.548480][ T6378] do_sync+0x46f/0xc60
[ 171.548492][ T6378] ? _raw_spin_unlock+0x28/0x50
[ 171.548505][ T6378] ? gfs2_quota_sync+0x359/0x460
[ 171.548522][ T6378] ? __pfx_do_sync+0x10/0x10
[ 171.548538][ T6378] ? gfs2_quota_sync+0x359/0x460
[ 171.548552][ T6378] ? do_raw_spin_unlock+0x122/0x240
[ 171.548565][ T6378] gfs2_quota_sync+0x359/0x460
[ 171.548582][ T6378] gfs2_sync_fs+0x4c/0xb0
[ 171.548594][ T6378] sync_filesystem+0xee/0x230
[ 171.548606][ T6378] gfs2_reconfigure+0xbb/0xb20
[ 171.548620][ T6378] ? _raw_spin_unlock+0x28/0x50
[ 171.548633][ T6378] ? sb_prepare_remount_readonly+0x471/0x4b0
[ 171.548649][ T6378] reconfigure_super+0x227/0x890
[ 171.548665][ T6378] path_mount+0xd29/0xff0
[ 171.548677][ T6378] ? kmem_cache_free+0x197/0x640
[ 171.548695][ T6378] __se_sys_mount+0x313/0x410
[ 171.548712][ T6378] ? __pfx___se_sys_mount+0x10/0x10
[ 171.548727][ T6378] ? do_syscall_64+0xbe/0xfa0
[ 171.548735][ T6378] ? __x64_sys_mount+0x20/0xc0
[ 171.548749][ T6378] do_syscall_64+0xfa/0xfa0
[ 171.548759][ T6378] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 171.548769][ T6378] ? clear_bhb_loop+0x60/0xb0
[ 171.548781][ T6378] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 171.548790][ T6378] RIP: 0033:0x7fe5aa390eea
[ 171.548801][ T6378] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 171.548809][ T6378] RSP: 002b:00007fe5ab2b6e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 171.548821][ T6378] RAX: ffffffffffffffda RBX: 00007fe5ab2b6ef0 RCX: 00007fe5aa390eea
[ 171.548828][ T6378] RDX: 00002000000003c0 RSI: 0000200000000340 RDI: 0000000000000000
[ 171.548835][ T6378] RBP: 00002000000003c0 R08: 00007fe5ab2b6ef0 R09: 000000000126a4b5
[ 171.548842][ T6378] R10: 000000000126a4b5 R11: 0000000000000246 R12: 0000200000000340
[ 171.548848][ T6378] R13: 00007fe5ab2b6eb0 R14: 0000000000000000 R15: 0000200000004140
[ 171.548864][ T6378]
[ 171.548868][ T6378] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 171.883128][ T6378] ==================================================================
[ 171.891479][ T6378] BUG: KASAN: slab-use-after-free in __list_add_valid_or_report+0x6a/0x130
[ 171.901887][ T6378] Read of size 8 at addr ffff88807dfdc078 by task syz.0.77/6378
[ 171.914296][ T6378]
[ 171.916969][ T6378] CPU: 0 UID: 0 PID: 6378 Comm: syz.0.77 Not tainted syzkaller #0 PREEMPT(full)
[ 171.916986][ T6378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 171.916993][ T6378] Call Trace:
[ 171.917065][ T6378]
[ 171.917071][ T6378] dump_stack_lvl+0x189/0x250
[ 171.917089][ T6378] ? __virt_addr_valid+0x1c8/0x5c0
[ 171.917100][ T6378] ? rcu_is_watching+0x15/0xb0
[ 171.917108][ T6378] ? __kasan_check_byte+0x12/0x40
[ 171.917121][ T6378] ? __pfx_dump_stack_lvl+0x10/0x10
[ 171.917134][ T6378] ? rcu_is_watching+0x15/0xb0
[ 171.917142][ T6378] ? lock_release+0x4b/0x3d0
[ 171.917156][ T6378] ? __virt_addr_valid+0x1c8/0x5c0
[ 171.917165][ T6378] ? __virt_addr_valid+0x4a5/0x5c0
[ 171.917175][ T6378] print_report+0xca/0x240
[ 171.917187][ T6378] ? __list_add_valid_or_report+0x6a/0x130
[ 171.917199][ T6378] kasan_report+0x118/0x150
[ 171.917212][ T6378] ? __list_add_valid_or_report+0x6a/0x130
[ 171.917225][ T6378] __list_add_valid_or_report+0x6a/0x130
[ 171.917237][ T6378] list_lru_add+0xf2/0x270
[ 171.917253][ T6378] qd_put+0x114/0x190
[ 171.917271][ T6378] gfs2_quota_sync+0x3c4/0x460
[ 171.917291][ T6378] gfs2_sync_fs+0x4c/0xb0
[ 171.917307][ T6378] sync_filesystem+0xee/0x230
[ 171.917317][ T6378] gfs2_reconfigure+0xbb/0xb20
[ 171.917331][ T6378] ? _raw_spin_unlock+0x28/0x50
[ 171.917344][ T6378] ? sb_prepare_remount_readonly+0x471/0x4b0
[ 171.917357][ T6378] reconfigure_super+0x227/0x890
[ 171.917368][ T6378] path_mount+0xd29/0xff0
[ 171.917380][ T6378] ? kmem_cache_free+0x197/0x640
[ 171.917394][ T6378] __se_sys_mount+0x313/0x410
[ 171.917408][ T6378] ? __pfx___se_sys_mount+0x10/0x10
[ 171.917421][ T6378] ? do_syscall_64+0xbe/0xfa0
[ 171.917430][ T6378] ? __x64_sys_mount+0x20/0xc0
[ 171.917442][ T6378] do_syscall_64+0xfa/0xfa0
[ 171.917452][ T6378] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 171.917461][ T6378] ? clear_bhb_loop+0x60/0xb0
[ 171.917472][ T6378] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 171.917481][ T6378] RIP: 0033:0x7fe5aa390eea
[ 171.917492][ T6378] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 171.917501][ T6378] RSP: 002b:00007fe5ab2b6e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 171.917512][ T6378] RAX: ffffffffffffffda RBX: 00007fe5ab2b6ef0 RCX: 00007fe5aa390eea
[ 171.917520][ T6378] RDX: 00002000000003c0 RSI: 0000200000000340 RDI: 0000000000000000
[ 171.917526][ T6378] RBP: 00002000000003c0 R08: 00007fe5ab2b6ef0 R09: 000000000126a4b5
[ 171.917533][ T6378] R10: 000000000126a4b5 R11: 0000000000000246 R12: 0000200000000340
[ 171.917539][ T6378] R13: 00007fe5ab2b6eb0 R14: 0000000000000000 R15: 0000200000004140
[ 171.917552][ T6378]
[ 171.917557][ T6378]
[ 172.247107][ T6378] Allocated by task 6365:
[ 172.252052][ T6378] kasan_save_track+0x3e/0x80
[ 172.258079][ T6378] __kasan_slab_alloc+0x6c/0x80
[ 172.264409][ T6378] kmem_cache_alloc_noprof+0x37d/0x700
[ 172.270984][ T6378] qd_alloc+0x50/0x250
[ 172.276744][ T6378] gfs2_quota_init+0x762/0x1200
[ 172.282675][ T6378] gfs2_make_fs_rw+0x143/0x220
[ 172.288225][ T6378] gfs2_fill_super+0x1b6a/0x21b0
[ 172.293625][ T6378] get_tree_bdev_flags+0x40e/0x4d0
[ 172.299328][ T6378] gfs2_get_tree+0x51/0x1e0
[ 172.305264][ T6378] vfs_get_tree+0x92/0x2b0
[ 172.310209][ T6378] do_new_mount+0x302/0xa10
[ 172.315996][ T6378] __se_sys_mount+0x313/0x410
[ 172.322048][ T6378] do_syscall_64+0xfa/0xfa0
[ 172.327100][ T6378] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 172.334163][ T6378]
[ 172.337238][ T6378] Freed by task 0:
[ 172.341161][ T6378] kasan_save_track+0x3e/0x80
[ 172.347049][ T6378] kasan_save_free_info+0x46/0x50
[ 172.352350][ T6378] __kasan_slab_free+0x5c/0x80
[ 172.358515][ T6378] kmem_cache_free+0x197/0x640
[ 172.364074][ T6378] gfs2_qd_dealloc+0x70/0xe0
[ 172.369076][ T6378] rcu_core+0xcab/0x1770
[ 172.373633][ T6378] handle_softirqs+0x27d/0x880
[ 172.379174][ T6378] __irq_exit_rcu+0xca/0x1f0
[ 172.384885][ T6378] irq_exit_rcu+0x9/0x30
[ 172.389394][ T6378] sysvec_apic_timer_interrupt+0xa6/0xc0
[ 172.395514][ T6378] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 172.401755][ T6378]
[ 172.404156][ T6378] Last potentially related work creation:
[ 172.411437][ T6378] kasan_save_stack+0x3e/0x60
[ 172.417349][ T6378] kasan_record_aux_stack+0xbd/0xd0
[ 172.423332][ T6378] call_rcu+0x157/0x9c0
[ 172.427931][ T6378] gfs2_quota_sync+0x30c/0x460
[ 172.434740][ T6378] gfs2_make_fs_ro+0x152/0x300
[ 172.440307][ T6378] gfs2_reconfigure+0x6a3/0xb20
[ 172.445540][ T6378] reconfigure_super+0x227/0x890
[ 172.450839][ T6378] path_mount+0xd29/0xff0
[ 172.455452][ T6378] __se_sys_mount+0x313/0x410
[ 172.460744][ T6378] do_syscall_64+0xfa/0xfa0
[ 172.466863][ T6378] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 172.473587][ T6378]
[ 172.476275][ T6378] The buggy address belongs to the object at ffff88807dfdc000
[ 172.476275][ T6378] which belongs to the cache gfs2_quotad of size 272
[ 172.491139][ T6378] The buggy address is located 120 bytes inside of
[ 172.491139][ T6378] freed 272-byte region [ffff88807dfdc000, ffff88807dfdc110)
[ 172.507364][ T6378]
[ 172.509765][ T6378] The buggy address belongs to the physical page:
[ 172.518142][ T6378] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x7dfdc
[ 172.528365][ T6378] anon flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 172.536704][ T6378] page_type: f5(slab)
[ 172.541481][ T6378] raw: 00fff00000000000 ffff88801cfb8140 0000000000000000 0000000000000001
[ 172.551090][ T6378] raw: 0000000000000000 00000000800c000c 00000000f5000000 0000000000000000
[ 172.561001][ T6378] page dumped because: kasan: bad access detected
[ 172.568280][ T6378] page_owner tracks the page as allocated
[ 172.575791][ T6378] page last allocated via order 0, migratetype Reclaimable, gfp_mask 0x52c50(GFP_NOFS|__GFP_RECLAIMABLE|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 6017, tgid 6016 (syz.0.17), ts 116532507376, free_ts 22245525514
[ 172.599185][ T6378] post_alloc_hook+0x234/0x290
[ 172.604399][ T6378] get_page_from_freelist+0x2365/0x2440
[ 172.610937][ T6378] __alloc_frozen_pages_noprof+0x181/0x370
[ 172.617642][ T6378] alloc_pages_mpol+0x232/0x4a0
[ 172.623152][ T6378] allocate_slab+0x86/0x3b0
[ 172.627968][ T6378] ___slab_alloc+0xf56/0x1990
[ 172.633995][ T6378] __slab_alloc+0x65/0x100
[ 172.640281][ T6378] kmem_cache_alloc_noprof+0x40f/0x700
[ 172.646412][ T6378] qd_alloc+0x50/0x250
[ 172.650765][ T6378] gfs2_quota_init+0x762/0x1200
[ 172.656093][ T6378] gfs2_make_fs_rw+0x143/0x220
[ 172.661200][ T6378] gfs2_fill_super+0x1b6a/0x21b0
[ 172.666951][ T6378] get_tree_bdev_flags+0x40e/0x4d0
[ 172.672260][ T6378] gfs2_get_tree+0x51/0x1e0
[ 172.678029][ T6378] vfs_get_tree+0x92/0x2b0
[ 172.682882][ T6378] do_new_mount+0x302/0xa10
[ 172.687999][ T6378] page last free pid 1 tgid 1 stack trace:
[ 172.694871][ T6378] __free_frozen_pages+0xbc8/0xd30
[ 172.700465][ T6378] free_contig_range+0x1bd/0x4a0
[ 172.706646][ T6378] destroy_args+0x69/0x660
[ 172.712059][ T6378] debug_vm_pgtable+0x38f/0x3a0
[ 172.717949][ T6378] do_one_initcall+0x1fb/0x870
[ 172.722947][ T6378] do_initcall_level+0x104/0x190
[ 172.729131][ T6378] do_initcalls+0x59/0xa0
[ 172.733799][ T6378] kernel_init_freeable+0x334/0x4b0
[ 172.739234][ T6378] kernel_init+0x1d/0x1d0
[ 172.743752][ T6378] ret_from_fork+0x599/0xb30
[ 172.748784][ T6378] ret_from_fork_asm+0x1a/0x30
[ 172.753653][ T6378]
[ 172.755979][ T6378] Memory state around the buggy address:
[ 172.761702][ T6378] ffff88807dfdbf00: fb fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc
[ 172.771232][ T6378] ffff88807dfdbf80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 172.781377][ T6378] >ffff88807dfdc000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 172.789690][ T6378] ^
[ 172.797781][ T6378] ffff88807dfdc080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 172.806552][ T6378] ffff88807dfdc100: fb fb fc fc fc fc fc fc fc fc fa fb fb fb fb fb
[ 172.815575][ T6378] ==================================================================
[ 172.825626][ T6378] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 172.833549][ T6378] CPU: 0 UID: 0 PID: 6378 Comm: syz.0.77 Not tainted syzkaller #0 PREEMPT(full)
[ 172.844435][ T6378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 172.859442][ T6378] Call Trace:
[ 172.862825][ T6378]
[ 172.865858][ T6378] dump_stack_lvl+0x99/0x250
[ 172.871320][ T6378] ? __asan_memcpy+0x40/0x70
[ 172.876451][ T6378] ? __pfx_dump_stack_lvl+0x10/0x10
[ 172.881791][ T6378] ? __pfx__printk+0x10/0x10
[ 172.886749][ T6378] vpanic+0x237/0x6d0
[ 172.891005][ T6378] ? __pfx_vpanic+0x10/0x10
[ 172.895943][ T6378] ? irqentry_exit+0x5dd/0x660
[ 172.901348][ T6378] ? trace_irq_disable+0x37/0x110
[ 172.907597][ T6378] panic+0xb9/0xc0
[ 172.911432][ T6378] ? __pfx_panic+0x10/0x10
[ 172.916643][ T6378] ? _raw_spin_unlock_irqrestore+0xa8/0x110
[ 172.922985][ T6378] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 172.930715][ T6378] ? __list_add_valid_or_report+0x6a/0x130
[ 172.936700][ T6378] check_panic_on_warn+0x89/0xb0
[ 172.941840][ T6378] ? __list_add_valid_or_report+0x6a/0x130
[ 172.948900][ T6378] end_report+0x6f/0x160
[ 172.953241][ T6378] kasan_report+0x129/0x150
[ 172.959610][ T6378] ? __list_add_valid_or_report+0x6a/0x130
[ 172.967790][ T6378] __list_add_valid_or_report+0x6a/0x130
[ 172.974047][ T6378] list_lru_add+0xf2/0x270
[ 172.979567][ T6378] qd_put+0x114/0x190
[ 172.985584][ T6378] gfs2_quota_sync+0x3c4/0x460
[ 172.990846][ T6378] gfs2_sync_fs+0x4c/0xb0
[ 172.995374][ T6378] sync_filesystem+0xee/0x230
[ 173.000240][ T6378] gfs2_reconfigure+0xbb/0xb20
[ 173.006067][ T6378] ? _raw_spin_unlock+0x28/0x50
[ 173.011189][ T6378] ? sb_prepare_remount_readonly+0x471/0x4b0
[ 173.019012][ T6378] reconfigure_super+0x227/0x890
[ 173.024328][ T6378] path_mount+0xd29/0xff0
[ 173.030475][ T6378] ? kmem_cache_free+0x197/0x640
[ 173.035802][ T6378] __se_sys_mount+0x313/0x410
[ 173.040956][ T6378] ? __pfx___se_sys_mount+0x10/0x10
[ 173.046790][ T6378] ? do_syscall_64+0xbe/0xfa0
[ 173.051894][ T6378] ? __x64_sys_mount+0x20/0xc0
[ 173.057419][ T6378] do_syscall_64+0xfa/0xfa0
[ 173.062303][ T6378] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 173.069407][ T6378] ? clear_bhb_loop+0x60/0xb0
[ 173.076441][ T6378] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 173.083239][ T6378] RIP: 0033:0x7fe5aa390eea
[ 173.088007][ T6378] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 173.113593][ T6378] RSP: 002b:00007fe5ab2b6e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 173.125533][ T6378] RAX: ffffffffffffffda RBX: 00007fe5ab2b6ef0 RCX: 00007fe5aa390eea
[ 173.135191][ T6378] RDX: 00002000000003c0 RSI: 0000200000000340 RDI: 0000000000000000
[ 173.144503][ T6378] RBP: 00002000000003c0 R08: 00007fe5ab2b6ef0 R09: 000000000126a4b5
[ 173.154049][ T6378] R10: 000000000126a4b5 R11: 0000000000000246 R12: 0000200000000340
[ 173.162845][ T6378] R13: 00007fe5ab2b6eb0 R14: 0000000000000000 R15: 0000200000004140
[ 173.172581][ T6378]
[ 173.177561][ T6378] Kernel Offset: disabled
[ 173.184489][ T6378] Rebooting in 86400 seconds..