syz:syz.s: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 94.795961][ T5903] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:5903 [syz-executor281] iterate_dir+0x5af/0x770
[ 94.798179][ T978] cfg80211: failed to load regulatory.db
[ 94.809360][ T5903] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 94.815497][ T5906] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 94.823880][ T5903] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 94.829638][ T5906] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 94.837177][ T5903] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 94.845909][ T5906] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:5903 [syz-executor281] iterate_dir+0x5af/0x770
[ 94.855486][ T5903] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 94.865001][ T5906] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:5906 [syz-executor281] iterate_dir+0x5af/0x770
[ 94.873988][ T5903] gfs2: fsid=syz:syz.s: File system withdrawn
[ 94.881490][ T5906] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 94.896004][ T5903] CPU: 0 UID: 0 PID: 5903 Comm: syz-executor281 Not tainted 6.16.0-rc3-next-20250623-syzkaller #0 PREEMPT(full)
[ 94.896024][ T5903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 94.896034][ T5903] Call Trace:
[ 94.896044][ T5903]
[ 94.896052][ T5903] dump_stack_lvl+0x189/0x250
[ 94.896083][ T5903] ? __pfx_dump_stack_lvl+0x10/0x10
[ 94.896102][ T5903] ? __pfx__printk+0x10/0x10
[ 94.896119][ T5903] ? kobject_uevent_env+0x36b/0x8c0
[ 94.896151][ T5903] gfs2_withdraw+0x111e/0x14f0
[ 94.896185][ T5903] ? __pfx_gfs2_withdraw+0x10/0x10
[ 94.896209][ T5903] ? __pfx__printk+0x10/0x10
[ 94.896232][ T5903] ? gfs2_consist_inode_i+0xf5/0x110
[ 94.896256][ T5903] gfs2_dirent_scan+0x545/0x690
[ 94.896281][ T5903] ? __pfx_gfs2_dirent_gather+0x10/0x10
[ 94.896305][ T5903] gfs2_dir_read+0x806/0x1780
[ 94.896334][ T5903] ? __pfx_inode_dio_wait+0x10/0x10
[ 94.896358][ T5903] ? __pfx___might_resched+0x10/0x10
[ 94.896383][ T5903] ? __pfx_gfs2_dir_read+0x10/0x10
[ 94.896402][ T5903] ? gfs2_glock_nq+0x10bb/0x1900
[ 94.896438][ T5903] ? gfs2_glock_wait+0x20f/0x2a0
[ 94.896461][ T5903] gfs2_readdir+0x14c/0x1b0
[ 94.896481][ T5903] ? iterate_dir+0x49f/0x770
[ 94.896503][ T5903] ? __pfx_gfs2_readdir+0x10/0x10
[ 94.896529][ T5903] ? iterate_dir+0x5af/0x770
[ 94.896548][ T5903] ? iterate_dir+0x49f/0x770
[ 94.896565][ T5903] ? down_read_killable+0x1d1/0x350
[ 94.896590][ T5903] iterate_dir+0x5af/0x770
[ 94.896617][ T5903] __se_sys_getdents64+0xe4/0x260
[ 94.896642][ T5903] ? __pfx___se_sys_getdents64+0x10/0x10
[ 94.896662][ T5903] ? __pfx_filldir64+0x10/0x10
[ 94.896686][ T5903] ? rcu_is_watching+0x15/0xb0
[ 94.896721][ T5903] ? do_syscall_64+0xbe/0x3b0
[ 94.896746][ T5903] do_syscall_64+0xfa/0x3b0
[ 94.896764][ T5903] ? lockdep_hardirqs_on+0x9c/0x150
[ 94.896782][ T5903] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 94.896799][ T5903] ? clear_bhb_loop+0x60/0xb0
[ 94.896819][ T5903] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 94.896834][ T5903] RIP: 0033:0x7ffbd03b1c99
[ 94.896849][ T5903] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 94.896862][ T5903] RSP: 002b:00007ffbd0366218 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 94.896879][ T5903] RAX: ffffffffffffffda RBX: 00007ffbd044c6c8 RCX: 00007ffbd03b1c99
[ 94.896890][ T5903] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 94.896899][ T5903] RBP: 00007ffbd044c6c0 R08: 0000000000000000 R09: 0000000000000000
[ 94.896908][ T5903] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffbd0418814
[ 94.896927][ T5903] R13: 0000200000000000 R14: 0030656c69662f2e R15: 0000200000000500
[ 94.896955][ T5903]
executing program
[ 95.471082][ T5909] loop0: detected capacity change from 0 to 32768
[ 95.491998][ T5909] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 95.501078][ T5909] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 95.517790][ T5909] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 95.603321][ T5909] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 95.619067][ T5909] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 95.628772][ T5909] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 12 2341, function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 589
[ 95.643146][ T5909] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 95.652299][ T5909] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:5909 [syz-executor281] iterate_dir+0x5af/0x770
[ 95.662231][ T5909] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 95.670688][ T5909] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 95.678372][ T5909] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 95.687227][ T5909] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 95.693786][ T5909] gfs2: fsid=syz:syz.s: File system withdrawn
[ 95.699890][ T5909] CPU: 0 UID: 0 PID: 5909 Comm: syz-executor281 Not tainted 6.16.0-rc3-next-20250623-syzkaller #0 PREEMPT(full)
[ 95.699915][ T5909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 95.699924][ T5909] Call Trace:
[ 95.699931][ T5909]
[ 95.699937][ T5909] dump_stack_lvl+0x189/0x250
[ 95.699969][ T5909] ? __pfx_dump_stack_lvl+0x10/0x10
[ 95.699991][ T5909] ? __pfx__printk+0x10/0x10
[ 95.700008][ T5909] ? kobject_uevent_env+0x36b/0x8c0
[ 95.700039][ T5909] gfs2_withdraw+0x111e/0x14f0
[ 95.700074][ T5909] ? __pfx_gfs2_withdraw+0x10/0x10
[ 95.700093][ T5909] ? __pfx__printk+0x10/0x10
[ 95.700115][ T5909] ? gfs2_consist_inode_i+0xf5/0x110
[ 95.700139][ T5909] gfs2_dirent_scan+0x545/0x690
[ 95.700164][ T5909] ? __pfx_gfs2_dirent_gather+0x10/0x10
[ 95.700187][ T5909] gfs2_dir_read+0x806/0x1780
[ 95.700216][ T5909] ? __pfx_inode_dio_wait+0x10/0x10
[ 95.700240][ T5909] ? __pfx___might_resched+0x10/0x10
[ 95.700264][ T5909] ? __pfx_gfs2_dir_read+0x10/0x10
[ 95.700284][ T5909] ? gfs2_glock_nq+0x10bb/0x1900
[ 95.700317][ T5909] ? gfs2_glock_wait+0x20f/0x2a0
[ 95.700341][ T5909] gfs2_readdir+0x14c/0x1b0
[ 95.700360][ T5909] ? iterate_dir+0x49f/0x770
[ 95.700381][ T5909] ? __pfx_gfs2_readdir+0x10/0x10
[ 95.700404][ T5909] ? iterate_dir+0x5af/0x770
[ 95.700425][ T5909] ? iterate_dir+0x49f/0x770
[ 95.700455][ T5909] ? down_read_killable+0x1d1/0x350
[ 95.700484][ T5909] iterate_dir+0x5af/0x770
[ 95.700512][ T5909] __se_sys_getdents64+0xe4/0x260
[ 95.700537][ T5909] ? __pfx___se_sys_getdents64+0x10/0x10
[ 95.700557][ T5909] ? __pfx_filldir64+0x10/0x10
[ 95.700588][ T5909] ? do_syscall_64+0xbe/0x3b0
[ 95.700626][ T5909] do_syscall_64+0xfa/0x3b0
[ 95.700644][ T5909] ? lockdep_hardirqs_on+0x9c/0x150
[ 95.700662][ T5909] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.700678][ T5909] ? clear_bhb_loop+0x60/0xb0
[ 95.700698][ T5909] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.700713][ T5909] RIP: 0033:0x7ffbd03b1c99
[ 95.700727][ T5909] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 95.700740][ T5909] RSP: 002b:00007ffbd0366218 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 95.700758][ T5909] RAX: ffffffffffffffda RBX: 00007ffbd044c6c8 RCX: 00007ffbd03b1c99
[ 95.700769][ T5909] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 95.700778][ T5909] RBP: 00007ffbd044c6c0 R08: 0000000000000000 R09: 0000000000000000
[ 95.700793][ T5909] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffbd0418814
[ 95.700802][ T5909] R13: 0000200000000000 R14: 0030656c69662f2e R15: 0000200000000500
[ 95.700830][ T5909]
executing program
[ 96.277458][ T5914] loop0: detected capacity change from 0 to 32768
[ 96.290657][ T5914] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 96.299310][ T5914] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 96.322119][ T5914] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 96.396506][ T5914] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 96.408846][ T5914] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 96.418455][ T5914] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 12 2341, function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 589
[ 96.433626][ T5914] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 96.443219][ T5914] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:5914 [syz-executor281] iterate_dir+0x5af/0x770
[ 96.453170][ T5914] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 96.460586][ T5917] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 96.461645][ T5914] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 96.471583][ T5917] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 96.478396][ T5914] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 96.487556][ T5917] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:5914 [syz-executor281] iterate_dir+0x5af/0x770
[ 96.497303][ T5914] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 96.507572][ T5917] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:5917 [syz-executor281] iterate_dir+0x5af/0x770
[ 96.514355][ T5914] gfs2: fsid=syz:syz.s: File system withdrawn
[ 96.524136][ T5917] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 96.530510][ T5914] CPU: 1 UID: 0 PID: 5914 Comm: syz-executor281 Not tainted 6.16.0-rc3-next-20250623-syzkaller #0 PREEMPT(full)
[ 96.530532][ T5914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 96.530542][ T5914] Call Trace:
[ 96.530550][ T5914]
[ 96.530557][ T5914] dump_stack_lvl+0x189/0x250
[ 96.530590][ T5914] ? __pfx_dump_stack_lvl+0x10/0x10
[ 96.530614][ T5914] ? __pfx__printk+0x10/0x10
[ 96.530633][ T5914] ? kobject_uevent_env+0x36b/0x8c0
[ 96.530668][ T5914] gfs2_withdraw+0x111e/0x14f0
[ 96.530705][ T5914] ? __pfx_gfs2_withdraw+0x10/0x10
[ 96.530728][ T5914] ? __pfx__printk+0x10/0x10
[ 96.530750][ T5914] ? gfs2_consist_inode_i+0xf5/0x110
[ 96.530774][ T5914] gfs2_dirent_scan+0x545/0x690
[ 96.530809][ T5914] ? __pfx_gfs2_dirent_gather+0x10/0x10
[ 96.530832][ T5914] gfs2_dir_read+0x806/0x1780
[ 96.530860][ T5914] ? __pfx_inode_dio_wait+0x10/0x10
[ 96.530885][ T5914] ? __pfx___might_resched+0x10/0x10
[ 96.530910][ T5914] ? __pfx_gfs2_dir_read+0x10/0x10
[ 96.530928][ T5914] ? gfs2_glock_nq+0x10bb/0x1900
[ 96.530962][ T5914] ? gfs2_glock_wait+0x20f/0x2a0
[ 96.530985][ T5914] gfs2_readdir+0x14c/0x1b0
[ 96.531005][ T5914] ? iterate_dir+0x49f/0x770
[ 96.531036][ T5914] ? __pfx_gfs2_readdir+0x10/0x10
[ 96.531065][ T5914] ? iterate_dir+0x5af/0x770
[ 96.531086][ T5914] ? iterate_dir+0x49f/0x770
[ 96.531104][ T5914] ? down_read_killable+0x1d1/0x350
[ 96.531131][ T5914] iterate_dir+0x5af/0x770
[ 96.531157][ T5914] __se_sys_getdents64+0xe4/0x260
[ 96.531182][ T5914] ? __pfx___se_sys_getdents64+0x10/0x10
[ 96.531202][ T5914] ? __pfx_filldir64+0x10/0x10
[ 96.531233][ T5914] ? do_syscall_64+0xbe/0x3b0
[ 96.531257][ T5914] do_syscall_64+0xfa/0x3b0
[ 96.531274][ T5914] ? lockdep_hardirqs_on+0x9c/0x150
[ 96.531292][ T5914] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.531309][ T5914] ? clear_bhb_loop+0x60/0xb0
[ 96.531345][ T5914] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.531362][ T5914] RIP: 0033:0x7ffbd03b1c99
[ 96.531377][ T5914] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 96.531391][ T5914] RSP: 002b:00007ffbd0366218 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 96.531410][ T5914] RAX: ffffffffffffffda RBX: 00007ffbd044c6c8 RCX: 00007ffbd03b1c99
[ 96.531421][ T5914] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 96.531469][ T5914] RBP: 00007ffbd044c6c0 R08: 0000000000000000 R09: 0000000000000000
[ 96.531573][ T5914] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffbd0418814
[ 96.531609][ T5914] R13: 0000200000000000 R14: 0030656c69662f2e R15: 0000200000000500
[ 96.531638][ T5914]
executing program
[ 97.110584][ T5919] loop0: detected capacity change from 0 to 32768
[ 97.131969][ T5919] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 97.140338][ T5919] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 97.152658][ T5919] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 97.233904][ T5919] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 97.249044][ T5919] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 97.258856][ T5919] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 12 2341, function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 589
[ 97.273719][ T5919] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 97.282928][ T5919] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:5919 [syz-executor281] iterate_dir+0x5af/0x770
[ 97.292906][ T5919] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 97.299910][ T5922] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 97.303751][ T5919] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 97.311506][ T5922] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 97.318302][ T5919] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 97.327794][ T5922] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:5919 [syz-executor281] iterate_dir+0x5af/0x770
[ 97.336128][ T5919] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 97.346438][ T5922] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:5922 [syz-executor281] iterate_dir+0x5af/0x770
[ 97.352698][ T5919] gfs2: fsid=syz:syz.s: File system withdrawn
[ 97.363353][ T5922] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 97.370881][ T5919] CPU: 1 UID: 0 PID: 5919 Comm: syz-executor281 Not tainted 6.16.0-rc3-next-20250623-syzkaller #0 PREEMPT(full)
[ 97.370905][ T5919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 97.370915][ T5919] Call Trace:
[ 97.370922][ T5919]
[ 97.370929][ T5919] dump_stack_lvl+0x189/0x250
[ 97.370965][ T5919] ? __pfx_dump_stack_lvl+0x10/0x10
[ 97.370989][ T5919] ? __pfx__printk+0x10/0x10
[ 97.371008][ T5919] ? kobject_uevent_env+0x36b/0x8c0
[ 97.371042][ T5919] gfs2_withdraw+0x111e/0x14f0
[ 97.371081][ T5919] ? __pfx_gfs2_withdraw+0x10/0x10
[ 97.371104][ T5919] ? __pfx__printk+0x10/0x10
[ 97.371127][ T5919] ? gfs2_consist_inode_i+0xf5/0x110
[ 97.371150][ T5919] gfs2_dirent_scan+0x545/0x690
[ 97.371174][ T5919] ? __pfx_gfs2_dirent_gather+0x10/0x10
[ 97.371197][ T5919] gfs2_dir_read+0x806/0x1780
[ 97.371225][ T5919] ? __pfx_inode_dio_wait+0x10/0x10
[ 97.371249][ T5919] ? __pfx___might_resched+0x10/0x10
[ 97.371282][ T5919] ? __pfx_gfs2_dir_read+0x10/0x10
[ 97.371301][ T5919] ? gfs2_glock_nq+0x10bb/0x1900
[ 97.371333][ T5919] ? gfs2_glock_wait+0x20f/0x2a0
[ 97.371356][ T5919] gfs2_readdir+0x14c/0x1b0
[ 97.371375][ T5919] ? iterate_dir+0x49f/0x770
[ 97.371397][ T5919] ? __pfx_gfs2_readdir+0x10/0x10
[ 97.371418][ T5919] ? iterate_dir+0x5af/0x770
[ 97.371439][ T5919] ? iterate_dir+0x49f/0x770
[ 97.371457][ T5919] ? down_read_killable+0x1d1/0x350
[ 97.371484][ T5919] iterate_dir+0x5af/0x770
[ 97.371510][ T5919] __se_sys_getdents64+0xe4/0x260
[ 97.371534][ T5919] ? __pfx___se_sys_getdents64+0x10/0x10
[ 97.371554][ T5919] ? __pfx_filldir64+0x10/0x10
[ 97.371577][ T5919] ? rcu_is_watching+0x15/0xb0
[ 97.371605][ T5919] ? do_syscall_64+0xbe/0x3b0
[ 97.371628][ T5919] do_syscall_64+0xfa/0x3b0
[ 97.371646][ T5919] ? lockdep_hardirqs_on+0x9c/0x150
[ 97.371663][ T5919] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 97.371679][ T5919] ? clear_bhb_loop+0x60/0xb0
[ 97.371698][ T5919] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 97.371713][ T5919] RIP: 0033:0x7ffbd03b1c99
[ 97.371728][ T5919] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 97.371742][ T5919] RSP: 002b:00007ffbd0366218 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 97.371759][ T5919] RAX: ffffffffffffffda RBX: 00007ffbd044c6c8 RCX: 00007ffbd03b1c99
[ 97.371770][ T5919] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 97.371788][ T5919] RBP: 00007ffbd044c6c0 R08: 0000000000000000 R09: 0000000000000000
[ 97.371798][ T5919] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffbd0418814
[ 97.371807][ T5919] R13: 0000200000000000 R14: 0030656c69662f2e R15: 0000200000000500
[ 97.371842][ T5919]
executing program
[ 98.003254][ T5924] loop0: detected capacity change from 0 to 32768
[ 98.052589][ T5924] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 98.076676][ T5924] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 98.106243][ T5924] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 98.172712][ T5924] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 98.183740][ T5924] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 98.193759][ T5924] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 12 2341, function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 589
[ 98.208170][ T5924] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 98.217349][ T5924] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:5924 [syz-executor281] iterate_dir+0x5af/0x770
[ 98.227336][ T5924] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 98.236056][ T5924] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 98.243487][ T5924] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 98.252696][ T5924] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 98.259344][ T5924] gfs2: fsid=syz:syz.s: File system withdrawn
[ 98.265415][ T5924] CPU: 1 UID: 0 PID: 5924 Comm: syz-executor281 Not tainted 6.16.0-rc3-next-20250623-syzkaller #0 PREEMPT(full)
[ 98.265429][ T5924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 98.265442][ T5924] Call Trace:
[ 98.265448][ T5924]
[ 98.265453][ T5924] dump_stack_lvl+0x189/0x250
[ 98.265478][ T5924] ? __pfx_dump_stack_lvl+0x10/0x10
[ 98.265491][ T5924] ? __pfx__printk+0x10/0x10
[ 98.265502][ T5924] ? kobject_uevent_env+0x36b/0x8c0
[ 98.265524][ T5924] gfs2_withdraw+0x111e/0x14f0
[ 98.265546][ T5924] ? __pfx_gfs2_withdraw+0x10/0x10
[ 98.265559][ T5924] ? __pfx__printk+0x10/0x10
[ 98.265585][ T5924] ? gfs2_consist_inode_i+0xf5/0x110
[ 98.265609][ T5924] gfs2_dirent_scan+0x545/0x690
[ 98.265633][ T5924] ? __pfx_gfs2_dirent_gather+0x10/0x10
[ 98.265649][ T5924] gfs2_dir_read+0x806/0x1780
[ 98.265665][ T5924] ? __pfx_inode_dio_wait+0x10/0x10
[ 98.265679][ T5924] ? __pfx___might_resched+0x10/0x10
[ 98.265693][ T5924] ? __pfx_gfs2_dir_read+0x10/0x10
[ 98.265703][ T5924] ? gfs2_glock_nq+0x10bb/0x1900
[ 98.265721][ T5924] ? gfs2_glock_wait+0x20f/0x2a0
[ 98.265734][ T5924] gfs2_readdir+0x14c/0x1b0
[ 98.265746][ T5924] ? iterate_dir+0x49f/0x770
[ 98.265759][ T5924] ? __pfx_gfs2_readdir+0x10/0x10
[ 98.265771][ T5924] ? iterate_dir+0x5af/0x770
[ 98.265788][ T5924] ? iterate_dir+0x49f/0x770
[ 98.265799][ T5924] ? down_read_killable+0x1d1/0x350
[ 98.265815][ T5924] iterate_dir+0x5af/0x770
[ 98.265830][ T5924] __se_sys_getdents64+0xe4/0x260
[ 98.265843][ T5924] ? __pfx___se_sys_getdents64+0x10/0x10
[ 98.265858][ T5924] ? __pfx_filldir64+0x10/0x10
[ 98.265870][ T5924] ? rcu_is_watching+0x15/0xb0
[ 98.265887][ T5924] ? do_syscall_64+0xbe/0x3b0
[ 98.265900][ T5924] do_syscall_64+0xfa/0x3b0
[ 98.265911][ T5924] ? lockdep_hardirqs_on+0x9c/0x150
[ 98.265921][ T5924] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 98.265930][ T5924] ? clear_bhb_loop+0x60/0xb0
[ 98.265942][ T5924] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 98.265951][ T5924] RIP: 0033:0x7ffbd03b1c99
[ 98.265960][ T5924] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 98.265968][ T5924] RSP: 002b:00007ffbd0366218 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 98.265979][ T5924] RAX: ffffffffffffffda RBX: 00007ffbd044c6c8 RCX: 00007ffbd03b1c99
[ 98.265986][ T5924] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 98.265992][ T5924] RBP: 00007ffbd044c6c0 R08: 0000000000000000 R09: 0000000000000000
[ 98.265997][ T5924] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffbd0418814
[ 98.266002][ T5924] R13: 0000200000000000 R14: 0030656c69662f2e R15: 0000200000000500
[ 98.266018][ T5924]
executing program
[ 98.842165][ T5929] loop0: detected capacity change from 0 to 32768
[ 98.858641][ T5929] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 98.872514][ T5929] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 98.890258][ T5929] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 98.971937][ T5929] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 98.985279][ T5929] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 98.996044][ T5929] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 12 2341, function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 589
[ 99.010971][ T5929] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 99.020670][ T5929] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:5929 [syz-executor281] iterate_dir+0x5af/0x770
[ 99.030700][ T5929] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 99.036678][ T5932] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 99.039175][ T5929] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 99.049032][ T5932] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 99.055860][ T5929] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 99.065508][ T5932] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:5929 [syz-executor281] iterate_dir+0x5af/0x770
[ 99.073746][ T5929] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 99.074918][ T5929] gfs2: fsid=syz:syz.s: File system withdrawn
[ 99.085042][ T5932] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:5932 [syz-executor281] iterate_dir+0x5af/0x770
[ 99.091600][ T5929] CPU: 0 UID: 0 PID: 5929 Comm: syz-executor281 Not tainted 6.16.0-rc3-next-20250623-syzkaller #0 PREEMPT(full)
[ 99.091622][ T5929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 99.091642][ T5929] Call Trace:
[ 99.091650][ T5929]
[ 99.091657][ T5929] dump_stack_lvl+0x189/0x250
[ 99.091691][ T5929] ? __pfx_dump_stack_lvl+0x10/0x10
[ 99.091714][ T5929] ? __pfx__printk+0x10/0x10
[ 99.091733][ T5929] ? kobject_uevent_env+0x36b/0x8c0
[ 99.091766][ T5929] gfs2_withdraw+0x111e/0x14f0
[ 99.091804][ T5929] ? __pfx_gfs2_withdraw+0x10/0x10
[ 99.091827][ T5929] ? __pfx__printk+0x10/0x10
[ 99.091855][ T5929] ? gfs2_consist_inode_i+0xf5/0x110
[ 99.091879][ T5929] gfs2_dirent_scan+0x545/0x690
[ 99.091903][ T5929] ? __pfx_gfs2_dirent_gather+0x10/0x10
[ 99.091928][ T5929] gfs2_dir_read+0x806/0x1780
[ 99.091955][ T5929] ? __pfx_inode_dio_wait+0x10/0x10
[ 99.091979][ T5929] ? __pfx___might_resched+0x10/0x10
[ 99.092001][ T5929] ? __pfx_gfs2_dir_read+0x10/0x10
[ 99.092020][ T5929] ? gfs2_glock_nq+0x10bb/0x1900
[ 99.092053][ T5929] ? gfs2_glock_wait+0x20f/0x2a0
[ 99.092076][ T5929] gfs2_readdir+0x14c/0x1b0
[ 99.092095][ T5929] ? iterate_dir+0x49f/0x770
[ 99.092116][ T5929] ? __pfx_gfs2_readdir+0x10/0x10
[ 99.092137][ T5929] ? iterate_dir+0x5af/0x770
[ 99.092157][ T5929] ? iterate_dir+0x49f/0x770
[ 99.092176][ T5929] ? down_read_killable+0x1d1/0x350
[ 99.092203][ T5929] iterate_dir+0x5af/0x770
[ 99.092230][ T5929] __se_sys_getdents64+0xe4/0x260
[ 99.092260][ T5929] ? __pfx___se_sys_getdents64+0x10/0x10
[ 99.092279][ T5929] ? __pfx_filldir64+0x10/0x10
[ 99.092302][ T5929] ? rcu_is_watching+0x15/0xb0
[ 99.092330][ T5929] ? do_syscall_64+0xbe/0x3b0
[ 99.092353][ T5929] do_syscall_64+0xfa/0x3b0
[ 99.092371][ T5929] ? lockdep_hardirqs_on+0x9c/0x150
[ 99.092388][ T5929] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 99.092404][ T5929] ? clear_bhb_loop+0x60/0xb0
[ 99.092424][ T5929] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 99.092438][ T5929] RIP: 0033:0x7ffbd03b1c99
[ 99.092453][ T5929] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 99.092466][ T5929] RSP: 002b:00007ffbd0366218 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 99.092484][ T5929] RAX: ffffffffffffffda RBX: 00007ffbd044c6c8 RCX: 00007ffbd03b1c99
[ 99.092495][ T5929] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 99.092504][ T5929] RBP: 00007ffbd044c6c0 R08: 0000000000000000 R09: 0000000000000000
[ 99.092514][ T5929] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffbd0418814
[ 99.092523][ T5929] R13: 0000200000000000 R14: 0030656c69662f2e R15: 0000200000000500
[ 99.092551][ T5929]
[ 99.373284][ T5932] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
executing program
[ 99.694206][ T5934] loop0: detected capacity change from 0 to 32768
[ 99.717403][ T5934] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 99.725768][ T5934] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 99.753192][ T5934] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 99.808001][ T5934] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 99.819606][ T5934] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 99.829234][ T5934] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 12 2341, function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 589
[ 99.844014][ T5934] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 99.853320][ T5934] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:5934 [syz-executor281] iterate_dir+0x5af/0x770
[ 99.863487][ T5934] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 99.872374][ T5934] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 99.879694][ T5934] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 99.888572][ T5934] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 99.895179][ T5934] gfs2: fsid=syz:syz.s: File system withdrawn
[ 99.901392][ T5934] CPU: 1 UID: 0 PID: 5934 Comm: syz-executor281 Not tainted 6.16.0-rc3-next-20250623-syzkaller #0 PREEMPT(full)
[ 99.901411][ T5934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 99.901420][ T5934] Call Trace:
[ 99.901427][ T5934]
[ 99.901433][ T5934] dump_stack_lvl+0x189/0x250
[ 99.901467][ T5934] ? __pfx_dump_stack_lvl+0x10/0x10
[ 99.901487][ T5934] ? __pfx__printk+0x10/0x10
[ 99.901505][ T5934] ? kobject_uevent_env+0x36b/0x8c0
[ 99.901537][ T5934] gfs2_withdraw+0x111e/0x14f0
[ 99.901575][ T5934] ? __pfx_gfs2_withdraw+0x10/0x10
[ 99.901609][ T5934] ? __pfx__printk+0x10/0x10
[ 99.901632][ T5934] ? gfs2_consist_inode_i+0xf5/0x110
[ 99.901655][ T5934] gfs2_dirent_scan+0x545/0x690
[ 99.901678][ T5934] ? __pfx_gfs2_dirent_gather+0x10/0x10
[ 99.901703][ T5934] gfs2_dir_read+0x806/0x1780
[ 99.901733][ T5934] ? __pfx_inode_dio_wait+0x10/0x10
[ 99.901759][ T5934] ? __pfx___might_resched+0x10/0x10
[ 99.901785][ T5934] ? __pfx_gfs2_dir_read+0x10/0x10
[ 99.901805][ T5934] ? gfs2_glock_nq+0x10bb/0x1900
[ 99.901837][ T5934] ? gfs2_glock_wait+0x20f/0x2a0
[ 99.901861][ T5934] gfs2_readdir+0x14c/0x1b0
[ 99.901880][ T5934] ? iterate_dir+0x49f/0x770
[ 99.901902][ T5934] ? __pfx_gfs2_readdir+0x10/0x10
[ 99.901923][ T5934] ? iterate_dir+0x5af/0x770
[ 99.901944][ T5934] ? iterate_dir+0x49f/0x770
[ 99.901963][ T5934] ? down_read_killable+0x1d1/0x350
[ 99.901998][ T5934] iterate_dir+0x5af/0x770
[ 99.902025][ T5934] __se_sys_getdents64+0xe4/0x260
[ 99.902049][ T5934] ? __pfx___se_sys_getdents64+0x10/0x10
[ 99.902069][ T5934] ? __pfx_filldir64+0x10/0x10
[ 99.902093][ T5934] ? rcu_is_watching+0x15/0xb0
[ 99.902121][ T5934] ? do_syscall_64+0xbe/0x3b0
[ 99.902145][ T5934] do_syscall_64+0xfa/0x3b0
[ 99.902163][ T5934] ? lockdep_hardirqs_on+0x9c/0x150
[ 99.902181][ T5934] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 99.902197][ T5934] ? clear_bhb_loop+0x60/0xb0
[ 99.902216][ T5934] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 99.902231][ T5934] RIP: 0033:0x7ffbd03b1c99
[ 99.902246][ T5934] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 99.902259][ T5934] RSP: 002b:00007ffbd0366218 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 99.902275][ T5934] RAX: ffffffffffffffda RBX: 00007ffbd044c6c8 RCX: 00007ffbd03b1c99
[ 99.902287][ T5934] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 99.902296][ T5934] RBP: 00007ffbd044c6c0 R08: 0000000000000000 R09: 0000000000000000
[ 99.902305][ T5934] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffbd0418814
[ 99.902322][ T5934] R13: 0000200000000000 R14: 0030656c69662f2e R15: 0000200000000500
[ 99.902351][ T5934]
executing program
[ 100.473338][ T5939] loop0: detected capacity change from 0 to 32768
[ 100.485874][ T5939] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 100.494503][ T5939] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 100.510711][ T5939] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 100.580340][ T5939] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 100.592680][ T5939] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 100.602500][ T5939] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 12 2341, function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 589
[ 100.616927][ T5939] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 100.626155][ T5939] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:5939 [syz-executor281] iterate_dir+0x5af/0x770
[ 100.636227][ T5939] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 100.645120][ T5939] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 100.652760][ T5939] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 100.661726][ T5939] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 100.668596][ T5939] gfs2: fsid=syz:syz.s: File system withdrawn
[ 100.674678][ T5939] CPU: 1 UID: 0 PID: 5939 Comm: syz-executor281 Not tainted 6.16.0-rc3-next-20250623-syzkaller #0 PREEMPT(full)
[ 100.674695][ T5939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 100.674701][ T5939] Call Trace:
[ 100.674707][ T5939]
[ 100.674712][ T5939] dump_stack_lvl+0x189/0x250
[ 100.674736][ T5939] ? __pfx_dump_stack_lvl+0x10/0x10
[ 100.674750][ T5939] ? __pfx__printk+0x10/0x10
[ 100.674761][ T5939] ? kobject_uevent_env+0x36b/0x8c0
[ 100.674782][ T5939] gfs2_withdraw+0x111e/0x14f0
[ 100.674804][ T5939] ? __pfx_gfs2_withdraw+0x10/0x10
[ 100.674825][ T5939] ? __pfx__printk+0x10/0x10
[ 100.674838][ T5939] ? gfs2_consist_inode_i+0xf5/0x110
[ 100.674851][ T5939] gfs2_dirent_scan+0x545/0x690
[ 100.674871][ T5939] ? __pfx_gfs2_dirent_gather+0x10/0x10
[ 100.674884][ T5939] gfs2_dir_read+0x806/0x1780
[ 100.674900][ T5939] ? __pfx_inode_dio_wait+0x10/0x10
[ 100.674915][ T5939] ? __pfx___might_resched+0x10/0x10
[ 100.674930][ T5939] ? __pfx_gfs2_dir_read+0x10/0x10
[ 100.674941][ T5939] ? gfs2_glock_nq+0x10bb/0x1900
[ 100.674960][ T5939] ? gfs2_glock_wait+0x20f/0x2a0
[ 100.674976][ T5939] gfs2_readdir+0x14c/0x1b0
[ 100.674989][ T5939] ? iterate_dir+0x49f/0x770
[ 100.675002][ T5939] ? __pfx_gfs2_readdir+0x10/0x10
[ 100.675016][ T5939] ? iterate_dir+0x5af/0x770
[ 100.675028][ T5939] ? iterate_dir+0x49f/0x770
[ 100.675038][ T5939] ? down_read_killable+0x1d1/0x350
[ 100.675054][ T5939] iterate_dir+0x5af/0x770
[ 100.675069][ T5939] __se_sys_getdents64+0xe4/0x260
[ 100.675083][ T5939] ? __pfx___se_sys_getdents64+0x10/0x10
[ 100.675094][ T5939] ? __pfx_filldir64+0x10/0x10
[ 100.675115][ T5939] ? rcu_is_watching+0x15/0xb0
[ 100.675139][ T5939] ? do_syscall_64+0xbe/0x3b0
[ 100.675162][ T5939] do_syscall_64+0xfa/0x3b0
[ 100.675179][ T5939] ? lockdep_hardirqs_on+0x9c/0x150
[ 100.675196][ T5939] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 100.675211][ T5939] ? clear_bhb_loop+0x60/0xb0
[ 100.675222][ T5939] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 100.675232][ T5939] RIP: 0033:0x7ffbd03b1c99
[ 100.675242][ T5939] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 100.675250][ T5939] RSP: 002b:00007ffbd0366218 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 100.675261][ T5939] RAX: ffffffffffffffda RBX: 00007ffbd044c6c8 RCX: 00007ffbd03b1c99
[ 100.675268][ T5939] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 100.675273][ T5939] RBP: 00007ffbd044c6c0 R08: 0000000000000000 R09: 0000000000000000
[ 100.675279][ T5939] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffbd0418814
[ 100.675284][ T5939] R13: 0000200000000000 R14: 0030656c69662f2e R15: 0000200000000500
[ 100.675300][ T5939]
executing program
[ 101.254598][ T5944] loop0: detected capacity change from 0 to 32768
[ 101.266885][ T5944] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 101.276979][ T5944] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 101.288891][ T5944] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 101.360764][ T5944] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 101.372244][ T5944] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 101.382032][ T5944] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 12 2341, function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 589
[ 101.397123][ T5944] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 101.406370][ T5944] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:5944 [syz-executor281] iterate_dir+0x5af/0x770
[ 101.416746][ T5944] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 101.423938][ T5947] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 101.425165][ T5944] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 101.435245][ T5947] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 101.442141][ T5944] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 101.451492][ T5947] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:5944 [syz-executor281] iterate_dir+0x5af/0x770
[ 101.459974][ T5944] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 101.469929][ T5947] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:5947 [syz-executor281] iterate_dir+0x5af/0x770
[ 101.477013][ T5944] gfs2: fsid=syz:syz.s: File system withdrawn
[ 101.488756][ T5947] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 101.492574][ T5944] CPU: 1 UID: 0 PID: 5944 Comm: syz-executor281 Not tainted 6.16.0-rc3-next-20250623-syzkaller #0 PREEMPT(full)
[ 101.492595][ T5944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 101.492605][ T5944] Call Trace:
[ 101.492612][ T5944]
[ 101.492620][ T5944] dump_stack_lvl+0x189/0x250
[ 101.492657][ T5944] ? __pfx_dump_stack_lvl+0x10/0x10
[ 101.492679][ T5944] ? __pfx__printk+0x10/0x10
[ 101.492698][ T5944] ? kobject_uevent_env+0x36b/0x8c0
[ 101.492732][ T5944] gfs2_withdraw+0x111e/0x14f0
[ 101.492770][ T5944] ? __pfx_gfs2_withdraw+0x10/0x10
[ 101.492792][ T5944] ? __pfx__printk+0x10/0x10
[ 101.492816][ T5944] ? gfs2_consist_inode_i+0xf5/0x110
[ 101.492850][ T5944] gfs2_dirent_scan+0x545/0x690
[ 101.492875][ T5944] ? __pfx_gfs2_dirent_gather+0x10/0x10
[ 101.492899][ T5944] gfs2_dir_read+0x806/0x1780
[ 101.492927][ T5944] ? __pfx_inode_dio_wait+0x10/0x10
[ 101.492953][ T5944] ? __pfx___might_resched+0x10/0x10
[ 101.492977][ T5944] ? __pfx_gfs2_dir_read+0x10/0x10
[ 101.493001][ T5944] ? gfs2_glock_nq+0x10bb/0x1900
[ 101.493040][ T5944] ? gfs2_glock_wait+0x20f/0x2a0
[ 101.493063][ T5944] gfs2_readdir+0x14c/0x1b0
[ 101.493083][ T5944] ? iterate_dir+0x49f/0x770
[ 101.493105][ T5944] ? __pfx_gfs2_readdir+0x10/0x10
[ 101.493127][ T5944] ? iterate_dir+0x5af/0x770
[ 101.493148][ T5944] ? iterate_dir+0x49f/0x770
[ 101.493166][ T5944] ? down_read_killable+0x1d1/0x350
[ 101.493193][ T5944] iterate_dir+0x5af/0x770
[ 101.493220][ T5944] __se_sys_getdents64+0xe4/0x260
[ 101.493245][ T5944] ? __pfx___se_sys_getdents64+0x10/0x10
[ 101.493264][ T5944] ? __pfx_filldir64+0x10/0x10
[ 101.493295][ T5944] ? do_syscall_64+0xbe/0x3b0
[ 101.493318][ T5944] do_syscall_64+0xfa/0x3b0
[ 101.493335][ T5944] ? lockdep_hardirqs_on+0x9c/0x150
[ 101.493353][ T5944] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 101.493368][ T5944] ? clear_bhb_loop+0x60/0xb0
[ 101.493387][ T5944] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 101.493402][ T5944] RIP: 0033:0x7ffbd03b1c99
[ 101.493417][ T5944] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 101.493430][ T5944] RSP: 002b:00007ffbd0366218 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 101.493447][ T5944] RAX: ffffffffffffffda RBX: 00007ffbd044c6c8 RCX: 00007ffbd03b1c99
[ 101.493458][ T5944] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 101.493467][ T5944] RBP: 00007ffbd044c6c0 R08: 0000000000000000 R09: 0000000000000000
[ 101.493477][ T5944] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffbd0418814
[ 101.493486][ T5944] R13: 0000200000000000 R14: 0030656c69662f2e R15: 0000200000000500
[ 101.493514][ T5944]
executing program
[ 102.070152][ T5949] loop0: detected capacity change from 0 to 32768
[ 102.089557][ T5949] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 102.104478][ T5949] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 102.123856][ T5949] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 102.204237][ T5949] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 102.215244][ T5949] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 102.224951][ T5949] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 12 2341, function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 589
[ 102.240912][ T5949] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 102.250069][ T5949] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:5949 [syz-executor281] iterate_dir+0x5af/0x770
[ 102.260027][ T5949] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 102.268781][ T5949] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 102.276000][ T5949] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 102.285158][ T5949] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 102.291966][ T5949] gfs2: fsid=syz:syz.s: File system withdrawn
[ 102.298177][ T5949] CPU: 0 UID: 0 PID: 5949 Comm: syz-executor281 Not tainted 6.16.0-rc3-next-20250623-syzkaller #0 PREEMPT(full)
[ 102.298192][ T5949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 102.298199][ T5949] Call Trace:
[ 102.298203][ T5949]
[ 102.298208][ T5949] dump_stack_lvl+0x189/0x250
[ 102.298232][ T5949] ? __pfx_dump_stack_lvl+0x10/0x10
[ 102.298245][ T5949] ? __pfx__printk+0x10/0x10
[ 102.298256][ T5949] ? kobject_uevent_env+0x36b/0x8c0
[ 102.298277][ T5949] gfs2_withdraw+0x111e/0x14f0
[ 102.298299][ T5949] ? __pfx_gfs2_withdraw+0x10/0x10
[ 102.298312][ T5949] ? __pfx__printk+0x10/0x10
[ 102.298325][ T5949] ? gfs2_consist_inode_i+0xf5/0x110
[ 102.298338][ T5949] gfs2_dirent_scan+0x545/0x690
[ 102.298352][ T5949] ? __pfx_gfs2_dirent_gather+0x10/0x10
[ 102.298365][ T5949] gfs2_dir_read+0x806/0x1780
[ 102.298381][ T5949] ? __pfx_inode_dio_wait+0x10/0x10
[ 102.298395][ T5949] ? __pfx___might_resched+0x10/0x10
[ 102.298410][ T5949] ? __pfx_gfs2_dir_read+0x10/0x10
[ 102.298420][ T5949] ? gfs2_glock_nq+0x10bb/0x1900
[ 102.298439][ T5949] ? gfs2_glock_wait+0x20f/0x2a0
[ 102.298452][ T5949] gfs2_readdir+0x14c/0x1b0
[ 102.298463][ T5949] ? iterate_dir+0x49f/0x770
[ 102.298476][ T5949] ? __pfx_gfs2_readdir+0x10/0x10
[ 102.298488][ T5949] ? iterate_dir+0x5af/0x770
[ 102.298499][ T5949] ? iterate_dir+0x49f/0x770
[ 102.298509][ T5949] ? down_read_killable+0x1d1/0x350
[ 102.298526][ T5949] iterate_dir+0x5af/0x770
[ 102.298540][ T5949] __se_sys_getdents64+0xe4/0x260
[ 102.298553][ T5949] ? __pfx___se_sys_getdents64+0x10/0x10
[ 102.298572][ T5949] ? __pfx_filldir64+0x10/0x10
[ 102.298585][ T5949] ? rcu_is_watching+0x15/0xb0
[ 102.298602][ T5949] ? do_syscall_64+0xbe/0x3b0
[ 102.298615][ T5949] do_syscall_64+0xfa/0x3b0
[ 102.298625][ T5949] ? lockdep_hardirqs_on+0x9c/0x150
[ 102.298636][ T5949] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 102.298645][ T5949] ? clear_bhb_loop+0x60/0xb0
[ 102.298656][ T5949] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 102.298665][ T5949] RIP: 0033:0x7ffbd03b1c99
[ 102.298675][ T5949] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 102.298683][ T5949] RSP: 002b:00007ffbd0366218 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 102.298694][ T5949] RAX: ffffffffffffffda RBX: 00007ffbd044c6c8 RCX: 00007ffbd03b1c99
[ 102.298701][ T5949] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 102.298706][ T5949] RBP: 00007ffbd044c6c0 R08: 0000000000000000 R09: 0000000000000000
[ 102.298711][ T5949] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffbd0418814
[ 102.298717][ T5949] R13: 0000200000000000 R14: 0030656c69662f2e R15: 0000200000000500
[ 102.298735][ T5949]
executing program
[ 102.881822][ T5954] loop0: detected capacity change from 0 to 32768
[ 102.893841][ T5954] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 102.902343][ T5954] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 102.914786][ T5954] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 102.984017][ T5954] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 102.995321][ T5954] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 103.004984][ T5954] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 12 2341, function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 589
[ 103.019488][ T5954] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 103.028752][ T5954] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:5954 [syz-executor281] iterate_dir+0x5af/0x770
[ 103.038960][ T5954] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 103.047468][ T5954] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 103.054683][ T5954] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 103.063497][ T5954] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 103.070086][ T5954] gfs2: fsid=syz:syz.s: File system withdrawn
[ 103.076164][ T5954] CPU: 1 UID: 0 PID: 5954 Comm: syz-executor281 Not tainted 6.16.0-rc3-next-20250623-syzkaller #0 PREEMPT(full)
[ 103.076179][ T5954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 103.076186][ T5954] Call Trace:
[ 103.076193][ T5954]
[ 103.076198][ T5954] dump_stack_lvl+0x189/0x250
[ 103.076222][ T5954] ? __pfx_dump_stack_lvl+0x10/0x10
[ 103.076236][ T5954] ? __pfx__printk+0x10/0x10
[ 103.076248][ T5954] ? kobject_uevent_env+0x36b/0x8c0
[ 103.076268][ T5954] gfs2_withdraw+0x111e/0x14f0
[ 103.076290][ T5954] ? __pfx_gfs2_withdraw+0x10/0x10
[ 103.076303][ T5954] ? __pfx__printk+0x10/0x10
[ 103.076316][ T5954] ? gfs2_consist_inode_i+0xf5/0x110
[ 103.076329][ T5954] gfs2_dirent_scan+0x545/0x690
[ 103.076344][ T5954] ? __pfx_gfs2_dirent_gather+0x10/0x10
[ 103.076357][ T5954] gfs2_dir_read+0x806/0x1780
[ 103.076373][ T5954] ? __pfx_inode_dio_wait+0x10/0x10
[ 103.076388][ T5954] ? __pfx___might_resched+0x10/0x10
[ 103.076403][ T5954] ? __pfx_gfs2_dir_read+0x10/0x10
[ 103.076414][ T5954] ? gfs2_glock_nq+0x10bb/0x1900
[ 103.076433][ T5954] ? gfs2_glock_wait+0x20f/0x2a0
[ 103.076459][ T5954] gfs2_readdir+0x14c/0x1b0
[ 103.076475][ T5954] ? iterate_dir+0x49f/0x770
[ 103.076495][ T5954] ? __pfx_gfs2_readdir+0x10/0x10
[ 103.076520][ T5954] ? iterate_dir+0x5af/0x770
[ 103.076539][ T5954] ? iterate_dir+0x49f/0x770
[ 103.076556][ T5954] ? down_read_killable+0x1d1/0x350
[ 103.076580][ T5954] iterate_dir+0x5af/0x770
[ 103.076616][ T5954] __se_sys_getdents64+0xe4/0x260
[ 103.076640][ T5954] ? __pfx___se_sys_getdents64+0x10/0x10
[ 103.076659][ T5954] ? __pfx_filldir64+0x10/0x10
[ 103.076686][ T5954] ? do_syscall_64+0xbe/0x3b0
[ 103.076700][ T5954] do_syscall_64+0xfa/0x3b0
[ 103.076717][ T5954] ? lockdep_hardirqs_on+0x9c/0x150
[ 103.076727][ T5954] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 103.076737][ T5954] ? clear_bhb_loop+0x60/0xb0
[ 103.076748][ T5954] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 103.076757][ T5954] RIP: 0033:0x7ffbd03b1c99
[ 103.076766][ T5954] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 103.076778][ T5954] RSP: 002b:00007ffbd0366218 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 103.076790][ T5954] RAX: ffffffffffffffda RBX: 00007ffbd044c6c8 RCX: 00007ffbd03b1c99
[ 103.076796][ T5954] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 103.076802][ T5954] RBP: 00007ffbd044c6c0 R08: 0000000000000000 R09: 0000000000000000
[ 103.076807][ T5954] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffbd0418814
[ 103.076813][ T5954] R13: 0000200000000000 R14: 0030656c69662f2e R15: 0000200000000500
[ 103.076828][ T5954]
executing program
[ 103.647649][ T5959] loop0: detected capacity change from 0 to 32768
[ 103.667496][ T5959] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 103.676613][ T5959] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 103.690270][ T5959] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 103.775039][ T5959] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 103.791872][ T5959] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 103.801517][ T5959] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 12 2341, function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 589
[ 103.816401][ T5959] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 103.825577][ T5959] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:5959 [syz-executor281] iterate_dir+0x5af/0x770
[ 103.835618][ T5959] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 103.844373][ T5959] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 103.852064][ T5959] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 103.861273][ T5959] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 103.867950][ T5959] gfs2: fsid=syz:syz.s: File system withdrawn
[ 103.874022][ T5959] CPU: 0 UID: 0 PID: 5959 Comm: syz-executor281 Not tainted 6.16.0-rc3-next-20250623-syzkaller #0 PREEMPT(full)
[ 103.874036][ T5959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 103.874042][ T5959] Call Trace:
[ 103.874048][ T5959]
[ 103.874053][ T5959] dump_stack_lvl+0x189/0x250
[ 103.874077][ T5959] ? __pfx_dump_stack_lvl+0x10/0x10
[ 103.874090][ T5959] ? __pfx__printk+0x10/0x10
[ 103.874102][ T5959] ? kobject_uevent_env+0x36b/0x8c0
[ 103.874124][ T5959] gfs2_withdraw+0x111e/0x14f0
[ 103.874146][ T5959] ? __pfx_gfs2_withdraw+0x10/0x10
[ 103.874159][ T5959] ? __pfx__printk+0x10/0x10
[ 103.874181][ T5959] ? gfs2_consist_inode_i+0xf5/0x110
[ 103.874205][ T5959] gfs2_dirent_scan+0x545/0x690
[ 103.874230][ T5959] ? __pfx_gfs2_dirent_gather+0x10/0x10
[ 103.874247][ T5959] gfs2_dir_read+0x806/0x1780
[ 103.874263][ T5959] ? __pfx_inode_dio_wait+0x10/0x10
[ 103.874278][ T5959] ? __pfx___might_resched+0x10/0x10
[ 103.874293][ T5959] ? __pfx_gfs2_dir_read+0x10/0x10
[ 103.874303][ T5959] ? gfs2_glock_nq+0x10bb/0x1900
[ 103.874322][ T5959] ? gfs2_glock_wait+0x20f/0x2a0
[ 103.874344][ T5959] gfs2_readdir+0x14c/0x1b0
[ 103.874356][ T5959] ? iterate_dir+0x49f/0x770
[ 103.874369][ T5959] ? __pfx_gfs2_readdir+0x10/0x10
[ 103.874388][ T5959] ? iterate_dir+0x5af/0x770
[ 103.874408][ T5959] ? iterate_dir+0x49f/0x770
[ 103.874424][ T5959] ? down_read_killable+0x1d1/0x350
[ 103.874452][ T5959] iterate_dir+0x5af/0x770
[ 103.874475][ T5959] __se_sys_getdents64+0xe4/0x260
[ 103.874489][ T5959] ? __pfx___se_sys_getdents64+0x10/0x10
[ 103.874500][ T5959] ? __pfx_filldir64+0x10/0x10
[ 103.874513][ T5959] ? rcu_is_watching+0x15/0xb0
[ 103.874535][ T5959] ? do_syscall_64+0xbe/0x3b0
[ 103.874549][ T5959] do_syscall_64+0xfa/0x3b0
[ 103.874559][ T5959] ? lockdep_hardirqs_on+0x9c/0x150
[ 103.874569][ T5959] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 103.874578][ T5959] ? clear_bhb_loop+0x60/0xb0
[ 103.874590][ T5959] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 103.874599][ T5959] RIP: 0033:0x7ffbd03b1c99
[ 103.874609][ T5959] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 103.874616][ T5959] RSP: 002b:00007ffbd0366218 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 103.874628][ T5959] RAX: ffffffffffffffda RBX: 00007ffbd044c6c8 RCX: 00007ffbd03b1c99
[ 103.874634][ T5959] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 103.874639][ T5959] RBP: 00007ffbd044c6c0 R08: 0000000000000000 R09: 0000000000000000
[ 103.874649][ T5959] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffbd0418814
[ 103.874655][ T5959] R13: 0000200000000000 R14: 0030656c69662f2e R15: 0000200000000500
[ 103.874671][ T5959]
executing program
[ 104.449470][ T5964] loop0: detected capacity change from 0 to 32768
[ 104.462554][ T5964] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 104.477924][ T5964] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 104.491259][ T5964] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 104.569886][ T5964] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 104.581796][ T5964] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 104.592622][ T5964] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 12 2341, function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 589
[ 104.607013][ T5964] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 104.616129][ T5964] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:5964 [syz-executor281] iterate_dir+0x5af/0x770
[ 104.626080][ T5964] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 104.634991][ T5964] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 104.642325][ T5964] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 104.651142][ T5964] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 104.658262][ T5964] gfs2: fsid=syz:syz.s: File system withdrawn
[ 104.664351][ T5964] CPU: 1 UID: 0 PID: 5964 Comm: syz-executor281 Not tainted 6.16.0-rc3-next-20250623-syzkaller #0 PREEMPT(full)
[ 104.664367][ T5964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 104.664373][ T5964] Call Trace:
[ 104.664379][ T5964]
[ 104.664384][ T5964] dump_stack_lvl+0x189/0x250
[ 104.664415][ T5964] ? __pfx_dump_stack_lvl+0x10/0x10
[ 104.664436][ T5964] ? __pfx__printk+0x10/0x10
[ 104.664448][ T5964] ? kobject_uevent_env+0x36b/0x8c0
[ 104.664469][ T5964] gfs2_withdraw+0x111e/0x14f0
[ 104.664490][ T5964] ? __pfx_gfs2_withdraw+0x10/0x10
[ 104.664503][ T5964] ? __pfx__printk+0x10/0x10
[ 104.664520][ T5964] ? gfs2_consist_inode_i+0xf5/0x110
[ 104.664537][ T5964] gfs2_dirent_scan+0x545/0x690
[ 104.664552][ T5964] ? __pfx_gfs2_dirent_gather+0x10/0x10
[ 104.664565][ T5964] gfs2_dir_read+0x806/0x1780
[ 104.664581][ T5964] ? __pfx_inode_dio_wait+0x10/0x10
[ 104.664596][ T5964] ? __pfx___might_resched+0x10/0x10
[ 104.664611][ T5964] ? __pfx_gfs2_dir_read+0x10/0x10
[ 104.664622][ T5964] ? gfs2_glock_nq+0x10bb/0x1900
[ 104.664641][ T5964] ? gfs2_glock_wait+0x20f/0x2a0
[ 104.664654][ T5964] gfs2_readdir+0x14c/0x1b0
[ 104.664668][ T5964] ? iterate_dir+0x49f/0x770
[ 104.664681][ T5964] ? __pfx_gfs2_readdir+0x10/0x10
[ 104.664693][ T5964] ? iterate_dir+0x5af/0x770
[ 104.664704][ T5964] ? iterate_dir+0x49f/0x770
[ 104.664715][ T5964] ? down_read_killable+0x1d1/0x350
[ 104.664730][ T5964] iterate_dir+0x5af/0x770
[ 104.664746][ T5964] __se_sys_getdents64+0xe4/0x260
[ 104.664759][ T5964] ? __pfx___se_sys_getdents64+0x10/0x10
[ 104.664771][ T5964] ? __pfx_filldir64+0x10/0x10
[ 104.664783][ T5964] ? rcu_is_watching+0x15/0xb0
[ 104.664800][ T5964] ? do_syscall_64+0xbe/0x3b0
[ 104.664813][ T5964] do_syscall_64+0xfa/0x3b0
[ 104.664824][ T5964] ? lockdep_hardirqs_on+0x9c/0x150
[ 104.664834][ T5964] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 104.664844][ T5964] ? clear_bhb_loop+0x60/0xb0
[ 104.664855][ T5964] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 104.664864][ T5964] RIP: 0033:0x7ffbd03b1c99
[ 104.664874][ T5964] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 104.664881][ T5964] RSP: 002b:00007ffbd0366218 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 104.664893][ T5964] RAX: ffffffffffffffda RBX: 00007ffbd044c6c8 RCX: 00007ffbd03b1c99
[ 104.664899][ T5964] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 104.664904][ T5964] RBP: 00007ffbd044c6c0 R08: 0000000000000000 R09: 0000000000000000
[ 104.664910][ T5964] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffbd0418814
[ 104.664915][ T5964] R13: 0000200000000000 R14: 0030656c69662f2e R15: 0000200000000500
[ 104.664931][ T5964]
executing program
[ 105.229487][ T5969] loop0: detected capacity change from 0 to 32768
[ 105.250199][ T5969] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 105.260652][ T5969] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 105.274245][ T5969] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 105.360203][ T5969] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 105.374631][ T5969] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 105.384720][ T5969] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 12 2341, function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 589
[ 105.399513][ T5969] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 105.409011][ T5969] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:5969 [syz-executor281] iterate_dir+0x5af/0x770
[ 105.418981][ T5969] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 105.426644][ T5972] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 105.427464][ T5969] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 105.437454][ T5972] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 105.444254][ T5969] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 105.453718][ T5972] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:5969 [syz-executor281] iterate_dir+0x5af/0x770
[ 105.462191][ T5969] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 105.462392][ T5969] gfs2: fsid=syz:syz.s: File system withdrawn
[ 105.472737][ T5972] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:5972 [syz-executor281] iterate_dir+0x5af/0x770
[ 105.479801][ T5969] CPU: 0 UID: 0 PID: 5969 Comm: syz-executor281 Not tainted 6.16.0-rc3-next-20250623-syzkaller #0 PREEMPT(full)
[ 105.479826][ T5969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 105.479835][ T5969] Call Trace:
[ 105.479843][ T5969]
[ 105.479850][ T5969] dump_stack_lvl+0x189/0x250
[ 105.479884][ T5969] ? __pfx_dump_stack_lvl+0x10/0x10
[ 105.479907][ T5969] ? __pfx__printk+0x10/0x10
[ 105.479926][ T5969] ? kobject_uevent_env+0x36b/0x8c0
[ 105.479961][ T5969] gfs2_withdraw+0x111e/0x14f0
[ 105.479999][ T5969] ? __pfx_gfs2_withdraw+0x10/0x10
[ 105.480021][ T5969] ? __pfx__printk+0x10/0x10
[ 105.480045][ T5969] ? gfs2_consist_inode_i+0xf5/0x110
[ 105.480067][ T5969] gfs2_dirent_scan+0x545/0x690
[ 105.480092][ T5969] ? __pfx_gfs2_dirent_gather+0x10/0x10
[ 105.480116][ T5969] gfs2_dir_read+0x806/0x1780
[ 105.480145][ T5969] ? __pfx_inode_dio_wait+0x10/0x10
[ 105.480169][ T5969] ? __pfx___might_resched+0x10/0x10
[ 105.480193][ T5969] ? __pfx_gfs2_dir_read+0x10/0x10
[ 105.480212][ T5969] ? gfs2_glock_nq+0x10bb/0x1900
[ 105.480245][ T5969] ? gfs2_glock_wait+0x20f/0x2a0
[ 105.480267][ T5969] gfs2_readdir+0x14c/0x1b0
[ 105.480287][ T5969] ? iterate_dir+0x49f/0x770
[ 105.480308][ T5969] ? __pfx_gfs2_readdir+0x10/0x10
[ 105.480330][ T5969] ? iterate_dir+0x5af/0x770
[ 105.480350][ T5969] ? iterate_dir+0x49f/0x770
[ 105.480376][ T5969] ? down_read_killable+0x1d1/0x350
[ 105.480404][ T5969] iterate_dir+0x5af/0x770
[ 105.480430][ T5969] __se_sys_getdents64+0xe4/0x260
[ 105.480454][ T5969] ? __pfx___se_sys_getdents64+0x10/0x10
[ 105.480474][ T5969] ? __pfx_filldir64+0x10/0x10
[ 105.480498][ T5969] ? rcu_is_watching+0x15/0xb0
[ 105.480529][ T5969] ? do_syscall_64+0xbe/0x3b0
[ 105.480553][ T5969] do_syscall_64+0xfa/0x3b0
[ 105.480570][ T5969] ? lockdep_hardirqs_on+0x9c/0x150
[ 105.480588][ T5969] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 105.480619][ T5969] ? clear_bhb_loop+0x60/0xb0
[ 105.480639][ T5969] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 105.480654][ T5969] RIP: 0033:0x7ffbd03b1c99
[ 105.480669][ T5969] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 105.480682][ T5969] RSP: 002b:00007ffbd0366218 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 105.480699][ T5969] RAX: ffffffffffffffda RBX: 00007ffbd044c6c8 RCX: 00007ffbd03b1c99
[ 105.480710][ T5969] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 105.480719][ T5969] RBP: 00007ffbd044c6c0 R08: 0000000000000000 R09: 0000000000000000
[ 105.480728][ T5969] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffbd0418814
[ 105.480738][ T5969] R13: 0000200000000000 R14: 0030656c69662f2e R15: 0000200000000500
[ 105.480766][ T5969]
[ 105.762720][ T5972] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
executing program
[ 106.080731][ T5974] loop0: detected capacity change from 0 to 32768
[ 106.093910][ T5974] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 106.102841][ T5974] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 106.115282][ T5974] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 106.182127][ T5974] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 106.192446][ T5974] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 106.202200][ T5974] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 12 2341, function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 589
[ 106.216940][ T5974] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 106.226046][ T5974] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:5974 [syz-executor281] iterate_dir+0x5af/0x770
[ 106.236398][ T5974] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 106.245202][ T5974] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 106.252918][ T5974] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 106.261735][ T5974] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 106.268342][ T5974] gfs2: fsid=syz:syz.s: File system withdrawn
[ 106.274414][ T5974] CPU: 1 UID: 0 PID: 5974 Comm: syz-executor281 Not tainted 6.16.0-rc3-next-20250623-syzkaller #0 PREEMPT(full)
[ 106.274428][ T5974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 106.274434][ T5974] Call Trace:
[ 106.274439][ T5974]
[ 106.274445][ T5974] dump_stack_lvl+0x189/0x250
[ 106.274468][ T5974] ? __pfx_dump_stack_lvl+0x10/0x10
[ 106.274489][ T5974] ? __pfx__printk+0x10/0x10
[ 106.274508][ T5974] ? kobject_uevent_env+0x36b/0x8c0
[ 106.274543][ T5974] gfs2_withdraw+0x111e/0x14f0
[ 106.274575][ T5974] ? __pfx_gfs2_withdraw+0x10/0x10
[ 106.274588][ T5974] ? __pfx__printk+0x10/0x10
[ 106.274601][ T5974] ? gfs2_consist_inode_i+0xf5/0x110
[ 106.274614][ T5974] gfs2_dirent_scan+0x545/0x690
[ 106.274629][ T5974] ? __pfx_gfs2_dirent_gather+0x10/0x10
[ 106.274642][ T5974] gfs2_dir_read+0x806/0x1780
[ 106.274658][ T5974] ? __pfx_inode_dio_wait+0x10/0x10
[ 106.274673][ T5974] ? __pfx___might_resched+0x10/0x10
[ 106.274688][ T5974] ? __pfx_gfs2_dir_read+0x10/0x10
[ 106.274699][ T5974] ? gfs2_glock_nq+0x10bb/0x1900
[ 106.274718][ T5974] ? gfs2_glock_wait+0x20f/0x2a0
[ 106.274730][ T5974] gfs2_readdir+0x14c/0x1b0
[ 106.274750][ T5974] ? iterate_dir+0x49f/0x770
[ 106.274763][ T5974] ? __pfx_gfs2_readdir+0x10/0x10
[ 106.274775][ T5974] ? iterate_dir+0x5af/0x770
[ 106.274786][ T5974] ? iterate_dir+0x49f/0x770
[ 106.274796][ T5974] ? down_read_killable+0x1d1/0x350
[ 106.274813][ T5974] iterate_dir+0x5af/0x770
[ 106.274828][ T5974] __se_sys_getdents64+0xe4/0x260
[ 106.274842][ T5974] ? __pfx___se_sys_getdents64+0x10/0x10
[ 106.274852][ T5974] ? __pfx_filldir64+0x10/0x10
[ 106.274865][ T5974] ? rcu_is_watching+0x15/0xb0
[ 106.274882][ T5974] ? do_syscall_64+0xbe/0x3b0
[ 106.274895][ T5974] do_syscall_64+0xfa/0x3b0
[ 106.274905][ T5974] ? lockdep_hardirqs_on+0x9c/0x150
[ 106.274916][ T5974] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 106.274925][ T5974] ? clear_bhb_loop+0x60/0xb0
[ 106.274936][ T5974] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 106.274945][ T5974] RIP: 0033:0x7ffbd03b1c99
[ 106.274955][ T5974] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 106.274963][ T5974] RSP: 002b:00007ffbd0366218 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 106.274974][ T5974] RAX: ffffffffffffffda RBX: 00007ffbd044c6c8 RCX: 00007ffbd03b1c99
[ 106.274981][ T5974] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 106.274986][ T5974] RBP: 00007ffbd044c6c0 R08: 0000000000000000 R09: 0000000000000000
[ 106.274992][ T5974] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffbd0418814
[ 106.274997][ T5974] R13: 0000200000000000 R14: 0030656c69662f2e R15: 0000200000000500
[ 106.275012][ T5974]
executing program
[ 106.851942][ T5979] loop0: detected capacity change from 0 to 32768
[ 106.888301][ T5979] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 106.896503][ T5979] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 106.913438][ T5979] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 107.009796][ T5979] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 107.020613][ T5979] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 107.030267][ T5979] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 12 2341, function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 589
[ 107.044832][ T5979] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 107.054095][ T5979] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:5979 [syz-executor281] iterate_dir+0x5af/0x770
[ 107.064317][ T5979] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 107.073061][ T5979] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 107.080387][ T5979] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 107.089280][ T5979] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 107.096089][ T5979] gfs2: fsid=syz:syz.s: File system withdrawn
[ 107.102262][ T5979] CPU: 0 UID: 0 PID: 5979 Comm: syz-executor281 Not tainted 6.16.0-rc3-next-20250623-syzkaller #0 PREEMPT(full)
[ 107.102281][ T5979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 107.102287][ T5979] Call Trace:
[ 107.102291][ T5979]
[ 107.102296][ T5979] dump_stack_lvl+0x189/0x250
[ 107.102320][ T5979] ? kobject_uevent_env+0x36b/0x8c0
[ 107.102336][ T5979] ? __pfx_dump_stack_lvl+0x10/0x10
[ 107.102349][ T5979] ? __pfx__printk+0x10/0x10
[ 107.102368][ T5979] ? kobject_uevent_env+0x36b/0x8c0
[ 107.102385][ T5979] gfs2_withdraw+0x111e/0x14f0
[ 107.102407][ T5979] ? __pfx_gfs2_withdraw+0x10/0x10
[ 107.102419][ T5979] ? __pfx__printk+0x10/0x10
[ 107.102432][ T5979] ? gfs2_consist_inode_i+0xf5/0x110
[ 107.102446][ T5979] gfs2_dirent_scan+0x545/0x690
[ 107.102459][ T5979] ? __pfx_gfs2_dirent_gather+0x10/0x10
[ 107.102472][ T5979] gfs2_dir_read+0x806/0x1780
[ 107.102488][ T5979] ? __pfx_inode_dio_wait+0x10/0x10
[ 107.102503][ T5979] ? __pfx___might_resched+0x10/0x10
[ 107.102521][ T5979] ? __pfx_gfs2_dir_read+0x10/0x10
[ 107.102533][ T5979] ? gfs2_glock_nq+0x10bb/0x1900
[ 107.102552][ T5979] ? gfs2_glock_wait+0x20f/0x2a0
[ 107.102564][ T5979] gfs2_readdir+0x14c/0x1b0
[ 107.102576][ T5979] ? iterate_dir+0x49f/0x770
[ 107.102589][ T5979] ? __pfx_gfs2_readdir+0x10/0x10
[ 107.102601][ T5979] ? iterate_dir+0x5af/0x770
[ 107.102612][ T5979] ? iterate_dir+0x49f/0x770
[ 107.102622][ T5979] ? down_read_killable+0x1d1/0x350
[ 107.102638][ T5979] iterate_dir+0x5af/0x770
[ 107.102653][ T5979] __se_sys_getdents64+0xe4/0x260
[ 107.102666][ T5979] ? __pfx___se_sys_getdents64+0x10/0x10
[ 107.102677][ T5979] ? __pfx_filldir64+0x10/0x10
[ 107.102690][ T5979] ? rcu_is_watching+0x15/0xb0
[ 107.102707][ T5979] ? do_syscall_64+0xbe/0x3b0
[ 107.102720][ T5979] do_syscall_64+0xfa/0x3b0
[ 107.102733][ T5979] ? lockdep_hardirqs_on+0x9c/0x150
[ 107.102743][ T5979] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 107.102752][ T5979] ? clear_bhb_loop+0x60/0xb0
[ 107.102764][ T5979] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 107.102772][ T5979] RIP: 0033:0x7ffbd03b1c99
[ 107.102782][ T5979] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 107.102790][ T5979] RSP: 002b:00007ffbd0366218 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 107.102800][ T5979] RAX: ffffffffffffffda RBX: 00007ffbd044c6c8 RCX: 00007ffbd03b1c99
[ 107.102810][ T5979] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 107.102818][ T5979] RBP: 00007ffbd044c6c0 R08: 0000000000000000 R09: 0000000000000000
[ 107.102827][ T5979] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffbd0418814
[ 107.102836][ T5979] R13: 0000200000000000 R14: 0030656c69662f2e R15: 0000200000000500
[ 107.102862][ T5979]
executing program
[ 107.680796][ T5984] loop0: detected capacity change from 0 to 32768
[ 107.711145][ T5984] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 107.719538][ T5984] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 107.733462][ T5984] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 107.810582][ T5984] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 107.822459][ T5984] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 107.832331][ T5984] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 12 2341, function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 589
[ 107.846976][ T5984] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 107.856078][ T5984] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:5984 [syz-executor281] iterate_dir+0x5af/0x770
[ 107.866003][ T5984] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 107.874458][ T5984] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 107.881700][ T5984] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 107.890482][ T5984] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 107.897081][ T5984] gfs2: fsid=syz:syz.s: File system withdrawn
[ 107.903151][ T5984] CPU: 0 UID: 0 PID: 5984 Comm: syz-executor281 Not tainted 6.16.0-rc3-next-20250623-syzkaller #0 PREEMPT(full)
[ 107.903167][ T5984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 107.903173][ T5984] Call Trace:
[ 107.903179][ T5984]
[ 107.903183][ T5984] dump_stack_lvl+0x189/0x250
[ 107.903206][ T5984] ? __pfx_dump_stack_lvl+0x10/0x10
[ 107.903220][ T5984] ? __pfx__printk+0x10/0x10
[ 107.903231][ T5984] ? kobject_uevent_env+0x36b/0x8c0
[ 107.903252][ T5984] gfs2_withdraw+0x111e/0x14f0
[ 107.903274][ T5984] ? __pfx_gfs2_withdraw+0x10/0x10
[ 107.903292][ T5984] ? __pfx__printk+0x10/0x10
[ 107.903314][ T5984] ? gfs2_consist_inode_i+0xf5/0x110
[ 107.903337][ T5984] gfs2_dirent_scan+0x545/0x690
[ 107.903368][ T5984] ? __pfx_gfs2_dirent_gather+0x10/0x10
[ 107.903383][ T5984] gfs2_dir_read+0x806/0x1780
[ 107.903399][ T5984] ? __pfx_inode_dio_wait+0x10/0x10
[ 107.903414][ T5984] ? __pfx___might_resched+0x10/0x10
[ 107.903429][ T5984] ? __pfx_gfs2_dir_read+0x10/0x10
[ 107.903440][ T5984] ? gfs2_glock_nq+0x10bb/0x1900
[ 107.903459][ T5984] ? gfs2_glock_wait+0x20f/0x2a0
[ 107.903472][ T5984] gfs2_readdir+0x14c/0x1b0
[ 107.903484][ T5984] ? iterate_dir+0x49f/0x770
[ 107.903497][ T5984] ? __pfx_gfs2_readdir+0x10/0x10
[ 107.903509][ T5984] ? iterate_dir+0x5af/0x770
[ 107.903520][ T5984] ? iterate_dir+0x49f/0x770
[ 107.903531][ T5984] ? down_read_killable+0x1d1/0x350
[ 107.903546][ T5984] iterate_dir+0x5af/0x770
[ 107.903561][ T5984] __se_sys_getdents64+0xe4/0x260
[ 107.903575][ T5984] ? __pfx___se_sys_getdents64+0x10/0x10
[ 107.903586][ T5984] ? __pfx_filldir64+0x10/0x10
[ 107.903599][ T5984] ? rcu_is_watching+0x15/0xb0
[ 107.903614][ T5984] ? do_syscall_64+0xbe/0x3b0
[ 107.903628][ T5984] do_syscall_64+0xfa/0x3b0
[ 107.903637][ T5984] ? lockdep_hardirqs_on+0x9c/0x150
[ 107.903648][ T5984] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 107.903658][ T5984] ? clear_bhb_loop+0x60/0xb0
[ 107.903670][ T5984] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 107.903679][ T5984] RIP: 0033:0x7ffbd03b1c99
[ 107.903688][ T5984] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 107.903696][ T5984] RSP: 002b:00007ffbd0366218 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 107.903714][ T5984] RAX: ffffffffffffffda RBX: 00007ffbd044c6c8 RCX: 00007ffbd03b1c99
[ 107.903721][ T5984] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 107.903726][ T5984] RBP: 00007ffbd044c6c0 R08: 0000000000000000 R09: 0000000000000000
[ 107.903731][ T5984] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffbd0418814
[ 107.903737][ T5984] R13: 0000200000000000 R14: 0030656c69662f2e R15: 0000200000000500
[ 107.903753][ T5984]
executing program
[ 108.484896][ T5989] loop0: detected capacity change from 0 to 32768
[ 108.497173][ T5989] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 108.506311][ T5989] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 108.519933][ T5989] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 108.593489][ T5989] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 108.604530][ T5989] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 108.614683][ T5989] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 12 2341, function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 589
[ 108.629378][ T5989] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 108.638524][ T5989] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:5989 [syz-executor281] iterate_dir+0x5af/0x770
[ 108.648473][ T5989] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 108.657012][ T5989] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 108.664235][ T5989] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 108.673573][ T5989] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 108.680199][ T5989] gfs2: fsid=syz:syz.s: File system withdrawn
[ 108.686275][ T5989] CPU: 1 UID: 0 PID: 5989 Comm: syz-executor281 Not tainted 6.16.0-rc3-next-20250623-syzkaller #0 PREEMPT(full)
[ 108.686289][ T5989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 108.686295][ T5989] Call Trace:
[ 108.686301][ T5989]
[ 108.686305][ T5989] dump_stack_lvl+0x189/0x250
[ 108.686330][ T5989] ? __pfx_dump_stack_lvl+0x10/0x10
[ 108.686344][ T5989] ? __pfx__printk+0x10/0x10
[ 108.686356][ T5989] ? kobject_uevent_env+0x36b/0x8c0
[ 108.686377][ T5989] gfs2_withdraw+0x111e/0x14f0
[ 108.686399][ T5989] ? __pfx_gfs2_withdraw+0x10/0x10
[ 108.686412][ T5989] ? __pfx__printk+0x10/0x10
[ 108.686425][ T5989] ? gfs2_consist_inode_i+0xf5/0x110
[ 108.686439][ T5989] gfs2_dirent_scan+0x545/0x690
[ 108.686453][ T5989] ? __pfx_gfs2_dirent_gather+0x10/0x10
[ 108.686466][ T5989] gfs2_dir_read+0x806/0x1780
[ 108.686482][ T5989] ? __pfx_inode_dio_wait+0x10/0x10
[ 108.686496][ T5989] ? __pfx___might_resched+0x10/0x10
[ 108.686511][ T5989] ? __pfx_gfs2_dir_read+0x10/0x10
[ 108.686533][ T5989] ? gfs2_glock_nq+0x10bb/0x1900
[ 108.686562][ T5989] ? gfs2_glock_wait+0x20f/0x2a0
[ 108.686584][ T5989] gfs2_readdir+0x14c/0x1b0
[ 108.686603][ T5989] ? iterate_dir+0x49f/0x770
[ 108.686622][ T5989] ? __pfx_gfs2_readdir+0x10/0x10
[ 108.686643][ T5989] ? iterate_dir+0x5af/0x770
[ 108.686662][ T5989] ? iterate_dir+0x49f/0x770
[ 108.686681][ T5989] ? down_read_killable+0x1d1/0x350
[ 108.686715][ T5989] iterate_dir+0x5af/0x770
[ 108.686730][ T5989] __se_sys_getdents64+0xe4/0x260
[ 108.686745][ T5989] ? __pfx___se_sys_getdents64+0x10/0x10
[ 108.686756][ T5989] ? __pfx_filldir64+0x10/0x10
[ 108.686770][ T5989] ? rcu_is_watching+0x15/0xb0
[ 108.686787][ T5989] ? do_syscall_64+0xbe/0x3b0
[ 108.686801][ T5989] do_syscall_64+0xfa/0x3b0
[ 108.686816][ T5989] ? lockdep_hardirqs_on+0x9c/0x150
[ 108.686834][ T5989] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 108.686850][ T5989] ? clear_bhb_loop+0x60/0xb0
[ 108.686870][ T5989] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 108.686885][ T5989] RIP: 0033:0x7ffbd03b1c99
[ 108.686899][ T5989] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 108.686908][ T5989] RSP: 002b:00007ffbd0366218 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 108.686920][ T5989] RAX: ffffffffffffffda RBX: 00007ffbd044c6c8 RCX: 00007ffbd03b1c99
[ 108.686927][ T5989] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 108.686932][ T5989] RBP: 00007ffbd044c6c0 R08: 0000000000000000 R09: 0000000000000000
[ 108.686938][ T5989] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffbd0418814
[ 108.686944][ T5989] R13: 0000200000000000 R14: 0030656c69662f2e R15: 0000200000000500
[ 108.686960][ T5989]
executing program
[ 109.259758][ T5994] loop0: detected capacity change from 0 to 32768
[ 109.287623][ T5994] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 109.295846][ T5994] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 109.313132][ T5994] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 109.394035][ T5994] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 109.404739][ T5994] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 109.414599][ T5994] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 12 2341, function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 589
[ 109.429148][ T5994] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 109.438377][ T5994] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:5994 [syz-executor281] iterate_dir+0x5af/0x770
[ 109.448758][ T5994] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 109.457444][ T5994] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 109.464662][ T5994] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 109.473469][ T5994] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 109.480044][ T5994] gfs2: fsid=syz:syz.s: File system withdrawn
[ 109.486105][ T5994] CPU: 1 UID: 0 PID: 5994 Comm: syz-executor281 Not tainted 6.16.0-rc3-next-20250623-syzkaller #0 PREEMPT(full)
[ 109.486119][ T5994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 109.486125][ T5994] Call Trace:
[ 109.486131][ T5994]
[ 109.486136][ T5994] dump_stack_lvl+0x189/0x250
[ 109.486160][ T5994] ? __pfx_dump_stack_lvl+0x10/0x10
[ 109.486173][ T5994] ? __pfx__printk+0x10/0x10
[ 109.486185][ T5994] ? kobject_uevent_env+0x36b/0x8c0
[ 109.486211][ T5994] gfs2_withdraw+0x111e/0x14f0
[ 109.486234][ T5994] ? __pfx_gfs2_withdraw+0x10/0x10
[ 109.486246][ T5994] ? __pfx__printk+0x10/0x10
[ 109.486260][ T5994] ? gfs2_consist_inode_i+0xf5/0x110
[ 109.486273][ T5994] gfs2_dirent_scan+0x545/0x690
[ 109.486296][ T5994] ? __pfx_gfs2_dirent_gather+0x10/0x10
[ 109.486309][ T5994] gfs2_dir_read+0x806/0x1780
[ 109.486325][ T5994] ? __pfx_inode_dio_wait+0x10/0x10
[ 109.486342][ T5994] ? __pfx___might_resched+0x10/0x10
[ 109.486366][ T5994] ? __pfx_gfs2_dir_read+0x10/0x10
[ 109.486385][ T5994] ? gfs2_glock_nq+0x10bb/0x1900
[ 109.486418][ T5994] ? gfs2_glock_wait+0x20f/0x2a0
[ 109.486433][ T5994] gfs2_readdir+0x14c/0x1b0
[ 109.486445][ T5994] ? iterate_dir+0x49f/0x770
[ 109.486458][ T5994] ? __pfx_gfs2_readdir+0x10/0x10
[ 109.486470][ T5994] ? iterate_dir+0x5af/0x770
[ 109.486487][ T5994] ? iterate_dir+0x49f/0x770
[ 109.486498][ T5994] ? down_read_killable+0x1d1/0x350
[ 109.486521][ T5994] iterate_dir+0x5af/0x770
[ 109.486546][ T5994] __se_sys_getdents64+0xe4/0x260
[ 109.486570][ T5994] ? __pfx___se_sys_getdents64+0x10/0x10
[ 109.486588][ T5994] ? __pfx_filldir64+0x10/0x10
[ 109.486611][ T5994] ? rcu_is_watching+0x15/0xb0
[ 109.486640][ T5994] ? do_syscall_64+0xbe/0x3b0
[ 109.486656][ T5994] do_syscall_64+0xfa/0x3b0
[ 109.486666][ T5994] ? lockdep_hardirqs_on+0x9c/0x150
[ 109.486677][ T5994] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 109.486686][ T5994] ? clear_bhb_loop+0x60/0xb0
[ 109.486698][ T5994] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 109.486707][ T5994] RIP: 0033:0x7ffbd03b1c99
[ 109.486716][ T5994] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 109.486725][ T5994] RSP: 002b:00007ffbd0366218 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 109.486736][ T5994] RAX: ffffffffffffffda RBX: 00007ffbd044c6c8 RCX: 00007ffbd03b1c99
[ 109.486743][ T5994] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 109.486748][ T5994] RBP: 00007ffbd044c6c0 R08: 0000000000000000 R09: 0000000000000000
[ 109.486754][ T5994] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffbd0418814
[ 109.486760][ T5994] R13: 0000200000000000 R14: 0030656c69662f2e R15: 0000200000000500
[ 109.486776][ T5994]
executing program
[ 110.060267][ T5999] loop0: detected capacity change from 0 to 32768
[ 110.089995][ T5999] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 110.100369][ T5999] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 110.115163][ T5999] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 110.198278][ T5999] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 110.209364][ T5999] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 110.219299][ T5999] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 12 2341, function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 589
[ 110.233765][ T5999] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 110.242910][ T5999] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:5999 [syz-executor281] iterate_dir+0x5af/0x770
[ 110.252862][ T5999] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 110.261364][ T5999] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 110.268622][ T5999] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 110.277650][ T5999] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 110.284254][ T5999] gfs2: fsid=syz:syz.s: File system withdrawn
[ 110.290367][ T5999] CPU: 1 UID: 0 PID: 5999 Comm: syz-executor281 Not tainted 6.16.0-rc3-next-20250623-syzkaller #0 PREEMPT(full)
[ 110.290390][ T5999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 110.290399][ T5999] Call Trace:
[ 110.290407][ T5999]
[ 110.290414][ T5999] dump_stack_lvl+0x189/0x250
[ 110.290447][ T5999] ? __pfx_dump_stack_lvl+0x10/0x10
[ 110.290467][ T5999] ? __pfx__printk+0x10/0x10
[ 110.290487][ T5999] ? kobject_uevent_env+0x36b/0x8c0
[ 110.290519][ T5999] gfs2_withdraw+0x111e/0x14f0
[ 110.290554][ T5999] ? __pfx_gfs2_withdraw+0x10/0x10
[ 110.290576][ T5999] ? __pfx__printk+0x10/0x10
[ 110.290596][ T5999] ? gfs2_consist_inode_i+0xf5/0x110
[ 110.290618][ T5999] gfs2_dirent_scan+0x545/0x690
[ 110.290642][ T5999] ? __pfx_gfs2_dirent_gather+0x10/0x10
[ 110.290667][ T5999] gfs2_dir_read+0x806/0x1780
[ 110.290695][ T5999] ? __pfx_inode_dio_wait+0x10/0x10
[ 110.290721][ T5999] ? __pfx___might_resched+0x10/0x10
[ 110.290745][ T5999] ? __pfx_gfs2_dir_read+0x10/0x10
[ 110.290764][ T5999] ? gfs2_glock_nq+0x10bb/0x1900
[ 110.290799][ T5999] ? gfs2_glock_wait+0x20f/0x2a0
[ 110.290824][ T5999] gfs2_readdir+0x14c/0x1b0
[ 110.290845][ T5999] ? iterate_dir+0x49f/0x770
[ 110.290876][ T5999] ? __pfx_gfs2_readdir+0x10/0x10
[ 110.290899][ T5999] ? iterate_dir+0x5af/0x770
[ 110.290920][ T5999] ? iterate_dir+0x49f/0x770
[ 110.290939][ T5999] ? down_read_killable+0x1d1/0x350
[ 110.290967][ T5999] iterate_dir+0x5af/0x770
[ 110.290993][ T5999] __se_sys_getdents64+0xe4/0x260
[ 110.291019][ T5999] ? __pfx___se_sys_getdents64+0x10/0x10
[ 110.291039][ T5999] ? __pfx_filldir64+0x10/0x10
[ 110.291063][ T5999] ? rcu_is_watching+0x15/0xb0
[ 110.291090][ T5999] ? do_syscall_64+0xbe/0x3b0
[ 110.291113][ T5999] do_syscall_64+0xfa/0x3b0
[ 110.291131][ T5999] ? lockdep_hardirqs_on+0x9c/0x150
[ 110.291149][ T5999] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 110.291165][ T5999] ? clear_bhb_loop+0x60/0xb0
[ 110.291185][ T5999] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 110.291200][ T5999] RIP: 0033:0x7ffbd03b1c99
[ 110.291214][ T5999] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 110.291228][ T5999] RSP: 002b:00007ffbd0366218 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 110.291245][ T5999] RAX: ffffffffffffffda RBX: 00007ffbd044c6c8 RCX: 00007ffbd03b1c99
[ 110.291256][ T5999] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 110.291265][ T5999] RBP: 00007ffbd044c6c0 R08: 0000000000000000 R09: 0000000000000000
[ 110.291275][ T5999] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffbd0418814
[ 110.291285][ T5999] R13: 0000200000000000 R14: 0030656c69662f2e R15: 0000200000000500
[ 110.291312][ T5999]
executing program
[ 110.861522][ T6004] loop0: detected capacity change from 0 to 32768
[ 110.888065][ T6004] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 110.896270][ T6004] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 110.914299][ T6004] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 110.996591][ T6004] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 111.009342][ T6004] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 111.020400][ T6004] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 12 2341, function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 589
[ 111.036495][ T6004] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 111.045700][ T6004] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6004 [syz-executor281] iterate_dir+0x5af/0x770
[ 111.055861][ T6004] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 111.064352][ T6004] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 111.071602][ T6004] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 111.080395][ T6004] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 111.087034][ T6004] gfs2: fsid=syz:syz.s: File system withdrawn
[ 111.093109][ T6004] CPU: 0 UID: 0 PID: 6004 Comm: syz-executor281 Not tainted 6.16.0-rc3-next-20250623-syzkaller #0 PREEMPT(full)
[ 111.093125][ T6004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 111.093132][ T6004] Call Trace:
[ 111.093138][ T6004]
[ 111.093142][ T6004] dump_stack_lvl+0x189/0x250
[ 111.093168][ T6004] ? __pfx_dump_stack_lvl+0x10/0x10
[ 111.093182][ T6004] ? __pfx__printk+0x10/0x10
[ 111.093193][ T6004] ? kobject_uevent_env+0x36b/0x8c0
[ 111.093215][ T6004] gfs2_withdraw+0x111e/0x14f0
[ 111.093237][ T6004] ? __pfx_gfs2_withdraw+0x10/0x10
[ 111.093250][ T6004] ? __pfx__printk+0x10/0x10
[ 111.093263][ T6004] ? gfs2_consist_inode_i+0xf5/0x110
[ 111.093277][ T6004] gfs2_dirent_scan+0x545/0x690
[ 111.093292][ T6004] ? __pfx_gfs2_dirent_gather+0x10/0x10
[ 111.093306][ T6004] gfs2_dir_read+0x806/0x1780
[ 111.093322][ T6004] ? __pfx_inode_dio_wait+0x10/0x10
[ 111.093337][ T6004] ? __pfx___might_resched+0x10/0x10
[ 111.093356][ T6004] ? __pfx_gfs2_dir_read+0x10/0x10
[ 111.093367][ T6004] ? gfs2_glock_nq+0x10bb/0x1900
[ 111.093386][ T6004] ? gfs2_glock_wait+0x20f/0x2a0
[ 111.093399][ T6004] gfs2_readdir+0x14c/0x1b0
[ 111.093412][ T6004] ? iterate_dir+0x49f/0x770
[ 111.093424][ T6004] ? __pfx_gfs2_readdir+0x10/0x10
[ 111.093441][ T6004] ? iterate_dir+0x5af/0x770
[ 111.093460][ T6004] ? iterate_dir+0x49f/0x770
[ 111.093479][ T6004] ? down_read_killable+0x1d1/0x350
[ 111.093507][ T6004] iterate_dir+0x5af/0x770
[ 111.093527][ T6004] __se_sys_getdents64+0xe4/0x260
[ 111.093541][ T6004] ? __pfx___se_sys_getdents64+0x10/0x10
[ 111.093553][ T6004] ? __pfx_filldir64+0x10/0x10
[ 111.093567][ T6004] ? rcu_is_watching+0x15/0xb0
[ 111.093583][ T6004] ? do_syscall_64+0xbe/0x3b0
[ 111.093606][ T6004] do_syscall_64+0xfa/0x3b0
[ 111.093616][ T6004] ? lockdep_hardirqs_on+0x9c/0x150
[ 111.093627][ T6004] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 111.093638][ T6004] ? clear_bhb_loop+0x60/0xb0
[ 111.093649][ T6004] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 111.093659][ T6004] RIP: 0033:0x7ffbd03b1c99
[ 111.093668][ T6004] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 111.093677][ T6004] RSP: 002b:00007ffbd0366218 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 111.093688][ T6004] RAX: ffffffffffffffda RBX: 00007ffbd044c6c8 RCX: 00007ffbd03b1c99
[ 111.093695][ T6004] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 111.093701][ T6004] RBP: 00007ffbd044c6c0 R08: 0000000000000000 R09: 0000000000000000
[ 111.093707][ T6004] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffbd0418814
[ 111.093713][ T6004] R13: 0000200000000000 R14: 0030656c69662f2e R15: 0000200000000500
[ 111.093728][ T6004]
executing program
[ 111.669862][ T6009] loop0: detected capacity change from 0 to 32768
[ 111.695207][ T6009] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 111.705042][ T6009] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 111.721999][ T6009] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 111.808545][ T6009] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 111.821911][ T6009] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 111.832854][ T6009] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 12 2341, function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 589
[ 111.848014][ T6009] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 111.857170][ T6009] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6009 [syz-executor281] iterate_dir+0x5af/0x770
[ 111.867115][ T6009] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 111.875541][ T6009] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 111.882801][ T6009] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 111.891597][ T6009] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 111.898304][ T6009] gfs2: fsid=syz:syz.s: File system withdrawn
[ 111.904387][ T6009] CPU: 0 UID: 0 PID: 6009 Comm: syz-executor281 Not tainted 6.16.0-rc3-next-20250623-syzkaller #0 PREEMPT(full)
[ 111.904403][ T6009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 111.904409][ T6009] Call Trace:
[ 111.904415][ T6009]
[ 111.904420][ T6009] dump_stack_lvl+0x189/0x250
[ 111.904445][ T6009] ? __pfx_dump_stack_lvl+0x10/0x10
[ 111.904458][ T6009] ? __pfx__printk+0x10/0x10
[ 111.904470][ T6009] ? kobject_uevent_env+0x36b/0x8c0
[ 111.904491][ T6009] gfs2_withdraw+0x111e/0x14f0
[ 111.904514][ T6009] ? __pfx_gfs2_withdraw+0x10/0x10
[ 111.904526][ T6009] ? __pfx__printk+0x10/0x10
[ 111.904540][ T6009] ? gfs2_consist_inode_i+0xf5/0x110
[ 111.904553][ T6009] gfs2_dirent_scan+0x545/0x690
[ 111.904568][ T6009] ? __pfx_gfs2_dirent_gather+0x10/0x10
[ 111.904589][ T6009] gfs2_dir_read+0x806/0x1780
[ 111.904606][ T6009] ? __pfx_inode_dio_wait+0x10/0x10
[ 111.904620][ T6009] ? __pfx___might_resched+0x10/0x10
[ 111.904636][ T6009] ? __pfx_gfs2_dir_read+0x10/0x10
[ 111.904646][ T6009] ? gfs2_glock_nq+0x10bb/0x1900
[ 111.904683][ T6009] ? gfs2_glock_wait+0x20f/0x2a0
[ 111.904706][ T6009] gfs2_readdir+0x14c/0x1b0
[ 111.904726][ T6009] ? iterate_dir+0x49f/0x770
[ 111.904742][ T6009] ? __pfx_gfs2_readdir+0x10/0x10
[ 111.904754][ T6009] ? iterate_dir+0x5af/0x770
[ 111.904765][ T6009] ? iterate_dir+0x49f/0x770
[ 111.904776][ T6009] ? down_read_killable+0x1d1/0x350
[ 111.904795][ T6009] iterate_dir+0x5af/0x770
[ 111.904810][ T6009] __se_sys_getdents64+0xe4/0x260
[ 111.904824][ T6009] ? __pfx___se_sys_getdents64+0x10/0x10
[ 111.904835][ T6009] ? __pfx_filldir64+0x10/0x10
[ 111.904848][ T6009] ? rcu_is_watching+0x15/0xb0
[ 111.904864][ T6009] ? do_syscall_64+0xbe/0x3b0
[ 111.904878][ T6009] do_syscall_64+0xfa/0x3b0
[ 111.904889][ T6009] ? lockdep_hardirqs_on+0x9c/0x150
[ 111.904900][ T6009] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 111.904910][ T6009] ? clear_bhb_loop+0x60/0xb0
[ 111.904921][ T6009] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 111.904930][ T6009] RIP: 0033:0x7ffbd03b1c99
[ 111.904940][ T6009] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 111.904950][ T6009] RSP: 002b:00007ffbd0366218 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 111.904962][ T6009] RAX: ffffffffffffffda RBX: 00007ffbd044c6c8 RCX: 00007ffbd03b1c99
[ 111.904969][ T6009] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 111.904974][ T6009] RBP: 00007ffbd044c6c0 R08: 0000000000000000 R09: 0000000000000000
[ 111.904979][ T6009] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffbd0418814
[ 111.904985][ T6009] R13: 0000200000000000 R14: 0030656c69662f2e R15: 0000200000000500
[ 111.905001][ T6009]
executing program
[ 112.488216][ T6014] loop0: detected capacity change from 0 to 32768
[ 112.505039][ T6014] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 112.518722][ T6014] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 112.533602][ T6014] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 112.622787][ T6014] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 112.637309][ T6014] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 112.647007][ T6014] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 12 2341, function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 589
[ 112.661780][ T6014] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 112.671050][ T6014] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6014 [syz-executor281] iterate_dir+0x5af/0x770
[ 112.682611][ T6014] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 112.691386][ T6014] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 112.698972][ T6014] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 112.707853][ T6014] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 112.714485][ T6014] gfs2: fsid=syz:syz.s: File system withdrawn
[ 112.720617][ T6014] CPU: 0 UID: 0 PID: 6014 Comm: syz-executor281 Not tainted 6.16.0-rc3-next-20250623-syzkaller #0 PREEMPT(full)
[ 112.720641][ T6014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 112.720649][ T6014] Call Trace:
[ 112.720657][ T6014]
[ 112.720663][ T6014] dump_stack_lvl+0x189/0x250
[ 112.720702][ T6014] ? __pfx_dump_stack_lvl+0x10/0x10
[ 112.720720][ T6014] ? __pfx__printk+0x10/0x10
[ 112.720736][ T6014] ? kobject_uevent_env+0x36b/0x8c0
[ 112.720764][ T6014] gfs2_withdraw+0x111e/0x14f0
[ 112.720795][ T6014] ? __pfx_gfs2_withdraw+0x10/0x10
[ 112.720813][ T6014] ? __pfx__printk+0x10/0x10
[ 112.720832][ T6014] ? gfs2_consist_inode_i+0xf5/0x110
[ 112.720861][ T6014] gfs2_dirent_scan+0x545/0x690
[ 112.720881][ T6014] ? __pfx_gfs2_dirent_gather+0x10/0x10
[ 112.720901][ T6014] gfs2_dir_read+0x806/0x1780
[ 112.720924][ T6014] ? __pfx_inode_dio_wait+0x10/0x10
[ 112.720944][ T6014] ? __pfx___might_resched+0x10/0x10
[ 112.720965][ T6014] ? __pfx_gfs2_dir_read+0x10/0x10
[ 112.720980][ T6014] ? gfs2_glock_nq+0x10bb/0x1900
[ 112.721007][ T6014] ? gfs2_glock_wait+0x20f/0x2a0
[ 112.721025][ T6014] gfs2_readdir+0x14c/0x1b0
[ 112.721041][ T6014] ? iterate_dir+0x49f/0x770
[ 112.721059][ T6014] ? __pfx_gfs2_readdir+0x10/0x10
[ 112.721076][ T6014] ? iterate_dir+0x5af/0x770
[ 112.721093][ T6014] ? iterate_dir+0x49f/0x770
[ 112.721108][ T6014] ? down_read_killable+0x1d1/0x350
[ 112.721130][ T6014] iterate_dir+0x5af/0x770
[ 112.721152][ T6014] __se_sys_getdents64+0xe4/0x260
[ 112.721172][ T6014] ? __pfx___se_sys_getdents64+0x10/0x10
[ 112.721188][ T6014] ? __pfx_filldir64+0x10/0x10
[ 112.721206][ T6014] ? rcu_is_watching+0x15/0xb0
[ 112.721229][ T6014] ? do_syscall_64+0xbe/0x3b0
[ 112.721249][ T6014] do_syscall_64+0xfa/0x3b0
[ 112.721263][ T6014] ? lockdep_hardirqs_on+0x9c/0x150
[ 112.721278][ T6014] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 112.721292][ T6014] ? clear_bhb_loop+0x60/0xb0
[ 112.721307][ T6014] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 112.721320][ T6014] RIP: 0033:0x7ffbd03b1c99
[ 112.721333][ T6014] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 112.721345][ T6014] RSP: 002b:00007ffbd0366218 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 112.721359][ T6014] RAX: ffffffffffffffda RBX: 00007ffbd044c6c8 RCX: 00007ffbd03b1c99
[ 112.721369][ T6014] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 112.721377][ T6014] RBP: 00007ffbd044c6c0 R08: 0000000000000000 R09: 0000000000000000
[ 112.721385][ T6014] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffbd0418814
[ 112.721393][ T6014] R13: 0000200000000000 R14: 0030656c69662f2e R15: 0000200000000500
[ 112.721416][ T6014]
executing program
[ 113.295456][ T6019] loop0: detected capacity change from 0 to 32768
[ 113.308373][ T6019] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 113.317031][ T6019] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 113.331214][ T6019] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 113.404420][ T6019] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 113.415362][ T6019] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 113.425038][ T6019] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 12 2341, function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 589
[ 113.439518][ T6019] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 113.448787][ T6019] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6019 [syz-executor281] iterate_dir+0x5af/0x770
[ 113.458755][ T6019] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 113.467813][ T6019] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 113.475122][ T6019] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 113.483938][ T6019] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 113.490598][ T6019] gfs2: fsid=syz:syz.s: File system withdrawn
[ 113.496763][ T6019] CPU: 0 UID: 0 PID: 6019 Comm: syz-executor281 Not tainted 6.16.0-rc3-next-20250623-syzkaller #0 PREEMPT(full)
[ 113.496785][ T6019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 113.496795][ T6019] Call Trace:
[ 113.496802][ T6019]
[ 113.496809][ T6019] dump_stack_lvl+0x189/0x250
[ 113.496845][ T6019] ? __pfx_dump_stack_lvl+0x10/0x10
[ 113.496869][ T6019] ? __pfx__printk+0x10/0x10
[ 113.496889][ T6019] ? kobject_uevent_env+0x36b/0x8c0
[ 113.496924][ T6019] gfs2_withdraw+0x111e/0x14f0
[ 113.496962][ T6019] ? __pfx_gfs2_withdraw+0x10/0x10
[ 113.496985][ T6019] ? __pfx__printk+0x10/0x10
[ 113.497009][ T6019] ? gfs2_consist_inode_i+0xf5/0x110
[ 113.497033][ T6019] gfs2_dirent_scan+0x545/0x690
[ 113.497058][ T6019] ? __pfx_gfs2_dirent_gather+0x10/0x10
[ 113.497083][ T6019] gfs2_dir_read+0x806/0x1780
[ 113.497112][ T6019] ? __pfx_inode_dio_wait+0x10/0x10
[ 113.497137][ T6019] ? __pfx___might_resched+0x10/0x10
[ 113.497161][ T6019] ? __pfx_gfs2_dir_read+0x10/0x10
[ 113.497181][ T6019] ? gfs2_glock_nq+0x10bb/0x1900
[ 113.497223][ T6019] ? gfs2_glock_wait+0x20f/0x2a0
[ 113.497247][ T6019] gfs2_readdir+0x14c/0x1b0
[ 113.497267][ T6019] ? iterate_dir+0x49f/0x770
[ 113.497289][ T6019] ? __pfx_gfs2_readdir+0x10/0x10
[ 113.497311][ T6019] ? iterate_dir+0x5af/0x770
[ 113.497333][ T6019] ? iterate_dir+0x49f/0x770
[ 113.497352][ T6019] ? down_read_killable+0x1d1/0x350
[ 113.497380][ T6019] iterate_dir+0x5af/0x770
[ 113.497405][ T6019] __se_sys_getdents64+0xe4/0x260
[ 113.497428][ T6019] ? __pfx___se_sys_getdents64+0x10/0x10
[ 113.497448][ T6019] ? __pfx_filldir64+0x10/0x10
[ 113.497469][ T6019] ? rcu_is_watching+0x15/0xb0
[ 113.497497][ T6019] ? do_syscall_64+0xbe/0x3b0
[ 113.497527][ T6019] do_syscall_64+0xfa/0x3b0
[ 113.497545][ T6019] ? lockdep_hardirqs_on+0x9c/0x150
[ 113.497564][ T6019] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 113.497581][ T6019] ? clear_bhb_loop+0x60/0xb0
[ 113.497602][ T6019] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 113.497617][ T6019] RIP: 0033:0x7ffbd03b1c99
[ 113.497632][ T6019] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 113.497657][ T6019] RSP: 002b:00007ffbd0366218 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 113.497676][ T6019] RAX: ffffffffffffffda RBX: 00007ffbd044c6c8 RCX: 00007ffbd03b1c99
[ 113.497688][ T6019] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 113.497697][ T6019] RBP: 00007ffbd044c6c0 R08: 0000000000000000 R09: 0000000000000000
[ 113.497707][ T6019] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffbd0418814
[ 113.497718][ T6019] R13: 0000200000000000 R14: 0030656c69662f2e R15: 0000200000000500
[ 113.497747][ T6019]
executing program
[ 114.069619][ T6024] loop0: detected capacity change from 0 to 32768
[ 114.090151][ T6024] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 114.100578][ T6024] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 114.115296][ T6024] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 114.188809][ T6024] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 114.202545][ T6024] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 114.212283][ T6024] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 12 2341, function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 589
[ 114.227329][ T6024] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 114.236463][ T6024] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6024 [syz-executor281] iterate_dir+0x5af/0x770
[ 114.247040][ T6024] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 114.255666][ T6024] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 114.262958][ T6024] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 114.271788][ T6024] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 114.278395][ T6024] gfs2: fsid=syz:syz.s: File system withdrawn
[ 114.284476][ T6024] CPU: 1 UID: 0 PID: 6024 Comm: syz-executor281 Not tainted 6.16.0-rc3-next-20250623-syzkaller #0 PREEMPT(full)
[ 114.284491][ T6024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 114.284498][ T6024] Call Trace:
[ 114.284504][ T6024]
[ 114.284508][ T6024] dump_stack_lvl+0x189/0x250
[ 114.284540][ T6024] ? __pfx_dump_stack_lvl+0x10/0x10
[ 114.284554][ T6024] ? __pfx__printk+0x10/0x10
[ 114.284566][ T6024] ? kobject_uevent_env+0x36b/0x8c0
[ 114.284587][ T6024] gfs2_withdraw+0x111e/0x14f0
[ 114.284610][ T6024] ? __pfx_gfs2_withdraw+0x10/0x10
[ 114.284623][ T6024] ? __pfx__printk+0x10/0x10
[ 114.284636][ T6024] ? gfs2_consist_inode_i+0xf5/0x110
[ 114.284650][ T6024] gfs2_dirent_scan+0x545/0x690
[ 114.284665][ T6024] ? __pfx_gfs2_dirent_gather+0x10/0x10
[ 114.284678][ T6024] gfs2_dir_read+0x806/0x1780
[ 114.284695][ T6024] ? __pfx_inode_dio_wait+0x10/0x10
[ 114.284709][ T6024] ? __pfx___might_resched+0x10/0x10
[ 114.284727][ T6024] ? __pfx_gfs2_dir_read+0x10/0x10
[ 114.284737][ T6024] ? gfs2_glock_nq+0x10bb/0x1900
[ 114.284765][ T6024] ? gfs2_glock_wait+0x20f/0x2a0
[ 114.284788][ T6024] gfs2_readdir+0x14c/0x1b0
[ 114.284808][ T6024] ? iterate_dir+0x49f/0x770
[ 114.284830][ T6024] ? __pfx_gfs2_readdir+0x10/0x10
[ 114.284842][ T6024] ? iterate_dir+0x5af/0x770
[ 114.284854][ T6024] ? iterate_dir+0x49f/0x770
[ 114.284869][ T6024] ? down_read_killable+0x1d1/0x350
[ 114.284885][ T6024] iterate_dir+0x5af/0x770
[ 114.284901][ T6024] __se_sys_getdents64+0xe4/0x260
[ 114.284915][ T6024] ? __pfx___se_sys_getdents64+0x10/0x10
[ 114.284926][ T6024] ? __pfx_filldir64+0x10/0x10
[ 114.284939][ T6024] ? rcu_is_watching+0x15/0xb0
[ 114.284956][ T6024] ? do_syscall_64+0xbe/0x3b0
[ 114.284969][ T6024] do_syscall_64+0xfa/0x3b0
[ 114.284979][ T6024] ? lockdep_hardirqs_on+0x9c/0x150
[ 114.284990][ T6024] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 114.285000][ T6024] ? clear_bhb_loop+0x60/0xb0
[ 114.285011][ T6024] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 114.285021][ T6024] RIP: 0033:0x7ffbd03b1c99
[ 114.285031][ T6024] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 114.285039][ T6024] RSP: 002b:00007ffbd0366218 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 114.285051][ T6024] RAX: ffffffffffffffda RBX: 00007ffbd044c6c8 RCX: 00007ffbd03b1c99
[ 114.285058][ T6024] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 114.285063][ T6024] RBP: 00007ffbd044c6c0 R08: 0000000000000000 R09: 0000000000000000
[ 114.285069][ T6024] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffbd0418814
[ 114.285075][ T6024] R13: 0000200000000000 R14: 0030656c69662f2e R15: 0000200000000500
[ 114.285091][ T6024]
executing program
[ 114.872762][ T6029] loop0: detected capacity change from 0 to 32768
[ 114.893577][ T6029] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 114.903817][ T6029] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 114.922319][ T6029] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 114.996321][ T6029] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 115.011866][ T6029] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 115.021746][ T6029] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 12 2341, function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 589
[ 115.036314][ T6029] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 115.045660][ T6029] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6029 [syz-executor281] iterate_dir+0x5af/0x770
[ 115.055646][ T6029] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 115.064659][ T6029] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 115.071944][ T6029] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 115.080730][ T6029] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 115.087365][ T6029] gfs2: fsid=syz:syz.s: File system withdrawn
[ 115.093439][ T6029] CPU: 1 UID: 0 PID: 6029 Comm: syz-executor281 Not tainted 6.16.0-rc3-next-20250623-syzkaller #0 PREEMPT(full)
[ 115.093454][ T6029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 115.093461][ T6029] Call Trace:
[ 115.093467][ T6029]
[ 115.093471][ T6029] dump_stack_lvl+0x189/0x250
[ 115.093495][ T6029] ? __pfx_dump_stack_lvl+0x10/0x10
[ 115.093509][ T6029] ? __pfx__printk+0x10/0x10
[ 115.093521][ T6029] ? kobject_uevent_env+0x36b/0x8c0
[ 115.093541][ T6029] gfs2_withdraw+0x111e/0x14f0
[ 115.093563][ T6029] ? __pfx_gfs2_withdraw+0x10/0x10
[ 115.093576][ T6029] ? __pfx__printk+0x10/0x10
[ 115.093589][ T6029] ? gfs2_consist_inode_i+0xf5/0x110
[ 115.093611][ T6029] gfs2_dirent_scan+0x545/0x690
[ 115.093626][ T6029] ? __pfx_gfs2_dirent_gather+0x10/0x10
[ 115.093645][ T6029] gfs2_dir_read+0x806/0x1780
[ 115.093661][ T6029] ? __pfx_inode_dio_wait+0x10/0x10
[ 115.093676][ T6029] ? __pfx___might_resched+0x10/0x10
[ 115.093691][ T6029] ? __pfx_gfs2_dir_read+0x10/0x10
[ 115.093701][ T6029] ? gfs2_glock_nq+0x10bb/0x1900
[ 115.093720][ T6029] ? gfs2_glock_wait+0x20f/0x2a0
[ 115.093733][ T6029] gfs2_readdir+0x14c/0x1b0
[ 115.093746][ T6029] ? iterate_dir+0x49f/0x770
[ 115.093759][ T6029] ? __pfx_gfs2_readdir+0x10/0x10
[ 115.093771][ T6029] ? iterate_dir+0x5af/0x770
[ 115.093782][ T6029] ? iterate_dir+0x49f/0x770
[ 115.093793][ T6029] ? down_read_killable+0x1d1/0x350
[ 115.093809][ T6029] iterate_dir+0x5af/0x770
[ 115.093824][ T6029] __se_sys_getdents64+0xe4/0x260
[ 115.093838][ T6029] ? __pfx___se_sys_getdents64+0x10/0x10
[ 115.093850][ T6029] ? __pfx_filldir64+0x10/0x10
[ 115.093863][ T6029] ? rcu_is_watching+0x15/0xb0
[ 115.093879][ T6029] ? do_syscall_64+0xbe/0x3b0
[ 115.093893][ T6029] do_syscall_64+0xfa/0x3b0
[ 115.093903][ T6029] ? lockdep_hardirqs_on+0x9c/0x150
[ 115.093914][ T6029] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 115.093923][ T6029] ? clear_bhb_loop+0x60/0xb0
[ 115.093935][ T6029] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 115.093950][ T6029] RIP: 0033:0x7ffbd03b1c99
[ 115.093959][ T6029] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 115.093968][ T6029] RSP: 002b:00007ffbd0366218 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 115.093980][ T6029] RAX: ffffffffffffffda RBX: 00007ffbd044c6c8 RCX: 00007ffbd03b1c99
[ 115.093987][ T6029] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 115.093992][ T6029] RBP: 00007ffbd044c6c0 R08: 0000000000000000 R09: 0000000000000000
[ 115.093998][ T6029] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffbd0418814
[ 115.094004][ T6029] R13: 0000200000000000 R14: 0030656c69662f2e R15: 0000200000000500
[ 115.094019][ T6029]
executing program
[ 115.667890][ T6034] loop0: detected capacity change from 0 to 32768
[ 115.687468][ T6034] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 115.695830][ T6034] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 115.708854][ T6034] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 115.800682][ T6034] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 115.813457][ T6034] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 115.824189][ T6034] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 12 2341, function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 589
[ 115.839177][ T6034] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 115.848866][ T6034] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6034 [syz-executor281] iterate_dir+0x5af/0x770
[ 115.858832][ T6034] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 115.864869][ T6037] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 115.867304][ T6034] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 115.877300][ T6037] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 115.884034][ T6034] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 115.893470][ T6037] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6034 [syz-executor281] iterate_dir+0x5af/0x770
[ 115.901940][ T6034] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 115.902127][ T6034] gfs2: fsid=syz:syz.s: File system withdrawn
[ 115.912311][ T6037] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6037 [syz-executor281] iterate_dir+0x5af/0x770
[ 115.919286][ T6034] CPU: 1 UID: 0 PID: 6034 Comm: syz-executor281 Not tainted 6.16.0-rc3-next-20250623-syzkaller #0 PREEMPT(full)
[ 115.919309][ T6034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 115.919319][ T6034] Call Trace:
[ 115.919327][ T6034]
[ 115.919334][ T6034] dump_stack_lvl+0x189/0x250
[ 115.919367][ T6034] ? __pfx_dump_stack_lvl+0x10/0x10
[ 115.919391][ T6034] ? __pfx__printk+0x10/0x10
[ 115.919410][ T6034] ? kobject_uevent_env+0x36b/0x8c0
[ 115.919444][ T6034] gfs2_withdraw+0x111e/0x14f0
[ 115.919483][ T6034] ? __pfx_gfs2_withdraw+0x10/0x10
[ 115.919506][ T6034] ? __pfx__printk+0x10/0x10
[ 115.919529][ T6034] ? gfs2_consist_inode_i+0xf5/0x110
[ 115.919553][ T6034] gfs2_dirent_scan+0x545/0x690
[ 115.919577][ T6034] ? __pfx_gfs2_dirent_gather+0x10/0x10
[ 115.919609][ T6034] gfs2_dir_read+0x806/0x1780
[ 115.919637][ T6034] ? __pfx_inode_dio_wait+0x10/0x10
[ 115.919662][ T6034] ? __pfx___might_resched+0x10/0x10
[ 115.919686][ T6034] ? __pfx_gfs2_dir_read+0x10/0x10
[ 115.919705][ T6034] ? gfs2_glock_nq+0x10bb/0x1900
[ 115.919737][ T6034] ? gfs2_glock_wait+0x20f/0x2a0
[ 115.919761][ T6034] gfs2_readdir+0x14c/0x1b0
[ 115.919781][ T6034] ? iterate_dir+0x49f/0x770
[ 115.919802][ T6034] ? __pfx_gfs2_readdir+0x10/0x10
[ 115.919824][ T6034] ? iterate_dir+0x5af/0x770
[ 115.919844][ T6034] ? iterate_dir+0x49f/0x770
[ 115.919863][ T6034] ? down_read_killable+0x1d1/0x350
[ 115.919890][ T6034] iterate_dir+0x5af/0x770
[ 115.919916][ T6034] __se_sys_getdents64+0xe4/0x260
[ 115.919942][ T6034] ? __pfx___se_sys_getdents64+0x10/0x10
[ 115.919962][ T6034] ? __pfx_filldir64+0x10/0x10
[ 115.919985][ T6034] ? rcu_is_watching+0x15/0xb0
[ 115.920012][ T6034] ? do_syscall_64+0xbe/0x3b0
[ 115.920036][ T6034] do_syscall_64+0xfa/0x3b0
[ 115.920053][ T6034] ? lockdep_hardirqs_on+0x9c/0x150
[ 115.920071][ T6034] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 115.920087][ T6034] ? clear_bhb_loop+0x60/0xb0
[ 115.920106][ T6034] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 115.920122][ T6034] RIP: 0033:0x7ffbd03b1c99
[ 115.920136][ T6034] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 115.920151][ T6034] RSP: 002b:00007ffbd0366218 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 115.920168][ T6034] RAX: ffffffffffffffda RBX: 00007ffbd044c6c8 RCX: 00007ffbd03b1c99
[ 115.920189][ T6034] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 115.920198][ T6034] RBP: 00007ffbd044c6c0 R08: 0000000000000000 R09: 0000000000000000
[ 115.920208][ T6034] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffbd0418814
[ 115.920218][ T6034] R13: 0000200000000000 R14: 0030656c69662f2e R15: 0000200000000500
[ 115.920247][ T6034]
[ 116.201874][ T6037] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
executing program
[ 116.513681][ T6039] loop0: detected capacity change from 0 to 32768
[ 116.534540][ T6039] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 116.544110][ T6039] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 116.557409][ T6039] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 1ms
[ 116.633055][ T6039] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 116.650973][ T6039] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 116.660663][ T6039] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 12 2341, function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 589
[ 116.675227][ T6039] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 116.686094][ T6039] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6039 [syz-executor281] iterate_dir+0x5af/0x770
[ 116.696041][ T6039] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 116.705421][ T6039] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 116.712662][ T6039] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 116.721449][ T6039] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 116.728028][ T6039] gfs2: fsid=syz:syz.s: File system withdrawn
[ 116.734182][ T6039] CPU: 0 UID: 0 PID: 6039 Comm: syz-executor281 Not tainted 6.16.0-rc3-next-20250623-syzkaller #0 PREEMPT(full)
[ 116.734197][ T6039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 116.734209][ T6039] Call Trace:
[ 116.734215][ T6039]
[ 116.734220][ T6039] dump_stack_lvl+0x189/0x250
[ 116.734244][ T6039] ? __pfx_dump_stack_lvl+0x10/0x10
[ 116.734258][ T6039] ? __pfx__printk+0x10/0x10
[ 116.734270][ T6039] ? kobject_uevent_env+0x36b/0x8c0
[ 116.734291][ T6039] gfs2_withdraw+0x111e/0x14f0
[ 116.734315][ T6039] ? __pfx_gfs2_withdraw+0x10/0x10
[ 116.734327][ T6039] ? __pfx__printk+0x10/0x10
[ 116.734340][ T6039] ? gfs2_consist_inode_i+0xf5/0x110
[ 116.734354][ T6039] gfs2_dirent_scan+0x545/0x690
[ 116.734368][ T6039] ? __pfx_gfs2_dirent_gather+0x10/0x10
[ 116.734382][ T6039] gfs2_dir_read+0x806/0x1780
[ 116.734398][ T6039] ? __pfx_inode_dio_wait+0x10/0x10
[ 116.734413][ T6039] ? __pfx___might_resched+0x10/0x10
[ 116.734428][ T6039] ? __pfx_gfs2_dir_read+0x10/0x10
[ 116.734438][ T6039] ? gfs2_glock_nq+0x10bb/0x1900
[ 116.734463][ T6039] ? gfs2_glock_wait+0x20f/0x2a0
[ 116.734486][ T6039] gfs2_readdir+0x14c/0x1b0
[ 116.734506][ T6039] ? iterate_dir+0x49f/0x770
[ 116.734529][ T6039] ? __pfx_gfs2_readdir+0x10/0x10
[ 116.734546][ T6039] ? iterate_dir+0x5af/0x770
[ 116.734557][ T6039] ? iterate_dir+0x49f/0x770
[ 116.734568][ T6039] ? down_read_killable+0x1d1/0x350
[ 116.734593][ T6039] iterate_dir+0x5af/0x770
[ 116.734608][ T6039] __se_sys_getdents64+0xe4/0x260
[ 116.734622][ T6039] ? __pfx___se_sys_getdents64+0x10/0x10
[ 116.734634][ T6039] ? __pfx_filldir64+0x10/0x10
[ 116.734646][ T6039] ? rcu_is_watching+0x15/0xb0
[ 116.734663][ T6039] ? do_syscall_64+0xbe/0x3b0
[ 116.734678][ T6039] do_syscall_64+0xfa/0x3b0
[ 116.734688][ T6039] ? lockdep_hardirqs_on+0x9c/0x150
[ 116.734698][ T6039] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 116.734708][ T6039] ? clear_bhb_loop+0x60/0xb0
[ 116.734719][ T6039] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 116.734728][ T6039] RIP: 0033:0x7ffbd03b1c99
[ 116.734738][ T6039] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 116.734747][ T6039] RSP: 002b:00007ffbd0366218 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 116.734759][ T6039] RAX: ffffffffffffffda RBX: 00007ffbd044c6c8 RCX: 00007ffbd03b1c99
[ 116.734766][ T6039] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 116.734771][ T6039] RBP: 00007ffbd044c6c0 R08: 0000000000000000 R09: 0000000000000000
[ 116.734777][ T6039] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffbd0418814
[ 116.734783][ T6039] R13: 0000200000000000 R14: 0030656c69662f2e R15: 0000200000000500
[ 116.734798][ T6039]
executing program
[ 117.312630][ T6044] loop0: detected capacity change from 0 to 32768
[ 117.338316][ T6044] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 117.348777][ T6044] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 117.365064][ T6044] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 117.445376][ T6044] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 117.460222][ T6044] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 117.469914][ T6044] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 12 2341, function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 589
[ 117.484332][ T6044] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 117.494227][ T6044] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6044 [syz-executor281] iterate_dir+0x5af/0x770
[ 117.505111][ T6044] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 117.514701][ T6044] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 117.522006][ T6044] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 117.531079][ T6044] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 117.538398][ T6044] gfs2: fsid=syz:syz.s: File system withdrawn
[ 117.544505][ T6044] CPU: 1 UID: 0 PID: 6044 Comm: syz-executor281 Not tainted 6.16.0-rc3-next-20250623-syzkaller #0 PREEMPT(full)
[ 117.544529][ T6044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 117.544540][ T6044] Call Trace:
[ 117.544548][ T6044]
[ 117.544556][ T6044] dump_stack_lvl+0x189/0x250
[ 117.544582][ T6044] ? __pfx_dump_stack_lvl+0x10/0x10
[ 117.544595][ T6044] ? __pfx__printk+0x10/0x10
[ 117.544608][ T6044] ? kobject_uevent_env+0x36b/0x8c0
[ 117.544629][ T6044] gfs2_withdraw+0x111e/0x14f0
[ 117.544651][ T6044] ? __pfx_gfs2_withdraw+0x10/0x10
[ 117.544664][ T6044] ? __pfx__printk+0x10/0x10
[ 117.544677][ T6044] ? gfs2_consist_inode_i+0xf5/0x110
[ 117.544691][ T6044] gfs2_dirent_scan+0x545/0x690
[ 117.544715][ T6044] ? __pfx_gfs2_dirent_gather+0x10/0x10
[ 117.544729][ T6044] gfs2_dir_read+0x806/0x1780
[ 117.544745][ T6044] ? __pfx_inode_dio_wait+0x10/0x10
[ 117.544760][ T6044] ? __pfx___might_resched+0x10/0x10
[ 117.544775][ T6044] ? __pfx_gfs2_dir_read+0x10/0x10
[ 117.544786][ T6044] ? gfs2_glock_nq+0x10bb/0x1900
[ 117.544804][ T6044] ? gfs2_glock_wait+0x20f/0x2a0
[ 117.544817][ T6044] gfs2_readdir+0x14c/0x1b0
[ 117.544830][ T6044] ? iterate_dir+0x49f/0x770
[ 117.544843][ T6044] ? __pfx_gfs2_readdir+0x10/0x10
[ 117.544855][ T6044] ? iterate_dir+0x5af/0x770
[ 117.544867][ T6044] ? iterate_dir+0x49f/0x770
[ 117.544877][ T6044] ? down_read_killable+0x1d1/0x350
[ 117.544893][ T6044] iterate_dir+0x5af/0x770
[ 117.544908][ T6044] __se_sys_getdents64+0xe4/0x260
[ 117.544922][ T6044] ? __pfx___se_sys_getdents64+0x10/0x10
[ 117.544933][ T6044] ? __pfx_filldir64+0x10/0x10
[ 117.544946][ T6044] ? rcu_is_watching+0x15/0xb0
[ 117.544963][ T6044] ? do_syscall_64+0xbe/0x3b0
[ 117.544977][ T6044] do_syscall_64+0xfa/0x3b0
[ 117.544986][ T6044] ? lockdep_hardirqs_on+0x9c/0x150
[ 117.544997][ T6044] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 117.545007][ T6044] ? clear_bhb_loop+0x60/0xb0
[ 117.545019][ T6044] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 117.545028][ T6044] RIP: 0033:0x7ffbd03b1c99
[ 117.545038][ T6044] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 117.545052][ T6044] RSP: 002b:00007ffbd0366218 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 117.545064][ T6044] RAX: ffffffffffffffda RBX: 00007ffbd044c6c8 RCX: 00007ffbd03b1c99
[ 117.545071][ T6044] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 117.545076][ T6044] RBP: 00007ffbd044c6c0 R08: 0000000000000000 R09: 0000000000000000
[ 117.545082][ T6044] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffbd0418814
[ 117.545088][ T6044] R13: 0000200000000000 R14: 0030656c69662f2e R15: 0000200000000500
[ 117.545104][ T6044]
executing program
[ 118.123372][ T6050] loop0: detected capacity change from 0 to 32768
[ 118.159813][ T6050] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 118.170143][ T6050] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 118.186478][ T6050] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 118.270135][ T6050] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 118.282197][ T6050] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 118.291877][ T6050] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 12 2341, function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 589
[ 118.307149][ T6050] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 118.316321][ T6050] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6050 [syz-executor281] iterate_dir+0x5af/0x770
[ 118.326400][ T6050] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 118.333968][ T6054] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 118.334875][ T6050] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 118.344805][ T6054] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:aqob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 118.351649][ T6050] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 118.351663][ T6050] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 118.351850][ T6050] gfs2: fsid=syz:syz.s: File system withdrawn
[ 118.361439][ T6054] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6050 [syz-executor281] iterate_dir+0x5af/0x770
[ 118.392222][ T6050] CPU: 1 UID: 0 PID: 6050 Comm: syz-executor281 Not tainted 6.16.0-rc3-next-20250623-syzkaller #0 PREEMPT(full)
[ 118.392248][ T6050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 118.392258][ T6050] Call Trace:
[ 118.392266][ T6050]
[ 118.392273][ T6050] dump_stack_lvl+0x189/0x250
[ 118.392318][ T6050] ? __pfx_dump_stack_lvl+0x10/0x10
[ 118.392341][ T6050] ? __pfx__printk+0x10/0x10
[ 118.392360][ T6050] ? kobject_uevent_env+0x36b/0x8c0
[ 118.392393][ T6050] gfs2_withdraw+0x111e/0x14f0
[ 118.392430][ T6050] ? __pfx_gfs2_withdraw+0x10/0x10
[ 118.392452][ T6050] ? __pfx__printk+0x10/0x10
[ 118.392474][ T6050] ? gfs2_consist_inode_i+0xf5/0x110
[ 118.392495][ T6050] gfs2_dirent_scan+0x545/0x690
[ 118.392517][ T6050] ? __pfx_gfs2_dirent_gather+0x10/0x10
[ 118.392541][ T6050] gfs2_dir_read+0x806/0x1780
[ 118.392568][ T6050] ? __pfx_inode_dio_wait+0x10/0x10
[ 118.392590][ T6050] ? __pfx___might_resched+0x10/0x10
[ 118.392614][ T6050] ? __pfx_gfs2_dir_read+0x10/0x10
[ 118.392634][ T6050] ? gfs2_glock_nq+0x10bb/0x1900
[ 118.392668][ T6050] ? gfs2_glock_wait+0x20f/0x2a0
[ 118.392691][ T6050] gfs2_readdir+0x14c/0x1b0
[ 118.392709][ T6050] ? iterate_dir+0x49f/0x770
[ 118.392731][ T6050] ? __pfx_gfs2_readdir+0x10/0x10
[ 118.392753][ T6050] ? iterate_dir+0x5af/0x770
[ 118.392774][ T6050] ? iterate_dir+0x49f/0x770
[ 118.392792][ T6050] ? down_read_killable+0x1d1/0x350
[ 118.392819][ T6050] iterate_dir+0x5af/0x770
[ 118.392846][ T6050] __se_sys_getdents64+0xe4/0x260
[ 118.392872][ T6050] ? __pfx___se_sys_getdents64+0x10/0x10
[ 118.392891][ T6050] ? __pfx_filldir64+0x10/0x10
[ 118.392914][ T6050] ? rcu_is_watching+0x15/0xb0
[ 118.392941][ T6050] ? do_syscall_64+0xbe/0x3b0
[ 118.392965][ T6050] do_syscall_64+0xfa/0x3b0
[ 118.392982][ T6050] ? lockdep_hardirqs_on+0x9c/0x150
[ 118.393000][ T6050] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 118.393016][ T6050] ? clear_bhb_loop+0x60/0xb0
[ 118.393035][ T6050] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 118.393050][ T6050] RIP: 0033:0x7ffbd03b1c99
[ 118.393076][ T6050] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 118.393091][ T6050] RSP: 002b:00007ffbd0366218 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 118.393110][ T6050] RAX: ffffffffffffffda RBX: 00007ffbd044c6c8 RCX: 00007ffbd03b1c99
[ 118.393121][ T6050] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 118.393131][ T6050] RBP: 00007ffbd044c6c0 R08: 0000000000000000 R09: 0000000000000000
[ 118.393145][ T6050] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffbd0418814
[ 118.393156][ T6050] R13: 0000200000000000 R14: 0030656c69662f2e R15: 0000200000000500
[ 118.393183][ T6050]
[ 118.660186][ T6054] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000004: 0000 [#1] SMP KASAN PTI
[ 118.672082][ T6054] KASAN: null-ptr-deref in range [0x0000000000000020-0x0000000000000027]
[ 118.680483][ T6054] CPU: 0 UID: 0 PID: 6054 Comm: syz-executor281 Not tainted 6.16.0-rc3-next-20250623-syzkaller #0 PREEMPT(full)
[ 118.692350][ T6054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 118.702384][ T6054] RIP: 0010:gfs2_dump_glock+0x1033/0x1c50
[ 118.708096][ T6054] Code: 60 8d d0 8b be 4b 03 00 00 48 c7 c2 a0 8d d0 8b e8 22 66 a9 fd 49 8d 5d 20 49 89 de 49 c1 ee 03 48 b8 00 00 00 00 00 fc ff df <41> 0f b6 04 06 84 c0 0f 85 28 06 00 00 48 89 5c 24 28 0f b7 1b 89
[ 118.727768][ T6054] RSP: 0018:ffffc900044f7700 EFLAGS: 00010202
[ 118.733819][ T6054] RAX: dffffc0000000000 RBX: 0000000000000020 RCX: ffff888025131e00
[ 118.741770][ T6054] RDX: 0000000000000000 RSI: ffffffff8be322a0 RDI: ffffffff8be32260
[ 118.749721][ T6054] RBP: ffffc900044f79f0 R08: 0000000000000000 R09: ffffffff83f46f43
[ 118.757671][ T6054] R10: dffffc0000000000 R11: fffffbfff1f4319f R12: ffffffff83f46f43
[ 118.765622][ T6054] R13: 0000000000000000 R14: 0000000000000004 R15: 0000000000000000
[ 118.773585][ T6054] FS: 00007ffbd03456c0(0000) GS:ffff888125c25000(0000) knlGS:0000000000000000
[ 118.782493][ T6054] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 118.789082][ T6054] CR2: 00007ffbd0345d58 CR3: 0000000076f1e000 CR4: 00000000003526f0
[ 118.797048][ T6054] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 118.805005][ T6054] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 118.812972][ T6054] Call Trace:
[ 118.816241][ T6054]
[ 118.819162][ T6054] ? gfs2_dump_glock+0xf83/0x1c50
[ 118.824182][ T6054] ? __pfx_gfs2_dump_glock+0x10/0x10
[ 118.829451][ T6054] ? vprintk_emit+0x444/0x7a0
[ 118.834142][ T6054] ? __pfx__printk+0x10/0x10
[ 118.838718][ T6054] gfs2_consist_inode_i+0xf5/0x110
[ 118.843818][ T6054] gfs2_dirent_scan+0x545/0x690
[ 118.848655][ T6054] ? __pfx_gfs2_dirent_gather+0x10/0x10
[ 118.854187][ T6054] gfs2_dir_read+0x806/0x1780
[ 118.858848][ T6054] ? __pfx_inode_dio_wait+0x10/0x10
[ 118.864044][ T6054] ? __pfx___might_resched+0x10/0x10
[ 118.869339][ T6054] ? __pfx_gfs2_dir_read+0x10/0x10
[ 118.874457][ T6054] ? gfs2_glock_nq+0x10bb/0x1900
[ 118.879420][ T6054] ? gfs2_glock_wait+0x20f/0x2a0
[ 118.884373][ T6054] gfs2_readdir+0x14c/0x1b0
[ 118.888882][ T6054] ? iterate_dir+0x49f/0x770
[ 118.893479][ T6054] ? __pfx_gfs2_readdir+0x10/0x10
[ 118.898503][ T6054] ? iterate_dir+0x5af/0x770
[ 118.903094][ T6054] ? iterate_dir+0x49f/0x770
[ 118.907674][ T6054] ? down_read_killable+0x1d1/0x350
[ 118.912861][ T6054] iterate_dir+0x5af/0x770
[ 118.917265][ T6054] __se_sys_getdents+0xe4/0x250
[ 118.922104][ T6054] ? __pfx___se_sys_getdents+0x10/0x10
[ 118.927576][ T6054] ? __pfx_filldir+0x10/0x10
[ 118.932152][ T6054] ? rcu_is_watching+0x15/0xb0
[ 118.936913][ T6054] ? do_syscall_64+0xbe/0x3b0
[ 118.941585][ T6054] do_syscall_64+0xfa/0x3b0
[ 118.946075][ T6054] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 118.952124][ T6054] ? __switch_to_asm+0x39/0x70
[ 118.956871][ T6054] ? clear_bhb_loop+0x60/0xb0
[ 118.961547][ T6054] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 118.967423][ T6054] RIP: 0033:0x7ffbd03b1c99
[ 118.971829][ T6054] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 118.991421][ T6054] RSP: 002b:00007ffbd0345218 EFLAGS: 00000246 ORIG_RAX: 000000000000004e
[ 118.999822][ T6054] RAX: ffffffffffffffda RBX: 00007ffbd044c6d8 RCX: 00007ffbd03b1c99
[ 119.007779][ T6054] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005
[ 119.015732][ T6054] RBP: 00007ffbd044c6d0 R08: 0000000000000000 R09: 0000000000000000
[ 119.023689][ T6054] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffbd0418814
[ 119.031656][ T6054] R13: 0000200000000000 R14: 0030656c69662f2e R15: 0000200000000500
[ 119.039618][ T6054]
[ 119.042629][ T6054] Modules linked in:
[ 119.046674][ T6054] ---[ end trace 0000000000000000 ]---
[ 119.052301][ T6054] RIP: 0010:gfs2_dump_glock+0x1033/0x1c50
[ 119.058226][ T6054] Code: 60 8d d0 8b be 4b 03 00 00 48 c7 c2 a0 8d d0 8b e8 22 66 a9 fd 49 8d 5d 20 49 89 de 49 c1 ee 03 48 b8 00 00 00 00 00 fc ff df <41> 0f b6 04 06 84 c0 0f 85 28 06 00 00 48 89 5c 24 28 0f b7 1b 89
[ 119.077938][ T6054] RSP: 0018:ffffc900044f7700 EFLAGS: 00010202
[ 119.084008][ T6054] RAX: dffffc0000000000 RBX: 0000000000000020 RCX: ffff888025131e00
[ 119.092002][ T6054] RDX: 0000000000000000 RSI: ffffffff8be322a0 RDI: ffffffff8be32260
[ 119.100027][ T6054] RBP: ffffc900044f79f0 R08: 0000000000000000 R09: ffffffff83f46f43
[ 119.108042][ T6054] R10: dffffc0000000000 R11: fffffbfff1f4319f R12: ffffffff83f46f43
[ 119.116010][ T6054] R13: 0000000000000000 R14: 0000000000000004 R15: 0000000000000000
[ 119.124021][ T6054] FS: 00007ffbd03456c0(0000) GS:ffff888125d25000(0000) knlGS:0000000000000000
[ 119.132989][ T6054] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 119.139600][ T6054] CR2: 00007ffeb942e000 CR3: 0000000076f1e000 CR4: 00000000003526f0
[ 119.147855][ T6054] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 119.155818][ T6054] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 119.164196][ T6054] Kernel panic - not syncing: Fatal exception
[ 119.170520][ T6054] Kernel Offset: disabled
[ 119.174834][ T6054] Rebooting in 86400 seconds..