s2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 262.719444][ T6691] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 262.734109][ T6691] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 262.826092][ T6691] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 262.837916][ T6691] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 262.849566][ T6691] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 262.849566][ T6691] inode = 12 2341
[ 262.849566][ T6691] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 262.869869][ T6691] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 262.878944][ T6691] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6691 [syz.0.197] iterate_dir+0x1c2/0x580
[ 262.888502][ T6691] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 262.891201][ T6693] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 262.897458][ T6691] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 262.909986][ T6693] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:4 m:20 p:1
[ 262.915706][ T6691] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 262.925581][ T6693] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6691 [syz.0.197] iterate_dir+0x1c2/0x580
[ 262.932661][ T6691] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 262.946252][ T6693] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6693 [syz.0.197] iterate_dir+0x1c2/0x580
[ 262.948713][ T6691] gfs2: fsid=syz:syz.s: File system withdrawn
[ 262.959175][ T6693] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 262.965186][ T6691] CPU: 0 PID: 6691 Comm: syz.0.197 Not tainted syzkaller #0
[ 262.979908][ T6691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 262.989976][ T6691] Call Trace:
[ 262.993301][ T6691]
[ 262.996247][ T6691] dump_stack_lvl+0x16c/0x230
[ 263.000934][ T6691] ? kobject_uevent_env+0x363/0x8c0
[ 263.006132][ T6691] ? show_regs_print_info+0x20/0x20
[ 263.011336][ T6691] ? load_image+0x3b0/0x3b0
[ 263.015841][ T6691] ? kobject_uevent_env+0x363/0x8c0
[ 263.021060][ T6691] gfs2_withdraw+0xe50/0x13b0
[ 263.025764][ T6691] ? gfs2_lm+0x220/0x220
[ 263.030028][ T6691] ? load_image+0x3b0/0x3b0
[ 263.034556][ T6691] ? gfs2_consist_inode_i+0xf5/0x110
[ 263.039871][ T6691] gfs2_dirent_scan+0x525/0x650
[ 263.044735][ T6691] ? gfs2_dirent_scan+0x650/0x650
[ 263.049764][ T6691] gfs2_dir_read+0x803/0x1790
[ 263.054452][ T6691] ? inode_owner_or_capable+0x1c0/0x1c0
[ 263.060032][ T6691] ? __might_sleep+0xe0/0xe0
[ 263.064633][ T6691] ? gfs2_dir_hash_inval+0x70/0x70
[ 263.069749][ T6691] ? gfs2_glock_nq+0xd4f/0x1420
[ 263.074619][ T6691] ? gfs2_glock_wait+0x20f/0x2a0
[ 263.079566][ T6691] gfs2_readdir+0x150/0x1b0
[ 263.084087][ T6691] ? gfs2_fallocate+0x470/0x470
[ 263.088951][ T6691] ? iterate_dir+0x1c2/0x580
[ 263.093544][ T6691] ? down_read_killable+0x1d0/0x340
[ 263.098758][ T6691] ? fsnotify_perm+0x271/0x5e0
[ 263.103546][ T6691] iterate_dir+0x1c2/0x580
[ 263.108023][ T6691] __se_sys_getdents64+0xe9/0x260
[ 263.113055][ T6691] ? __x64_sys_getdents64+0x80/0x80
[ 263.118253][ T6691] ? filldir+0x680/0x680
[ 263.122500][ T6691] ? lockdep_hardirqs_on+0x98/0x150
[ 263.127702][ T6691] do_syscall_64+0x55/0xb0
[ 263.132125][ T6691] ? clear_bhb_loop+0x40/0x90
[ 263.136821][ T6691] ? clear_bhb_loop+0x40/0x90
[ 263.141497][ T6691] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 263.147387][ T6691] RIP: 0033:0x7fba4cb8f6c9
[ 263.151808][ T6691] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 263.171423][ T6691] RSP: 002b:00007fba4da6a038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 263.179842][ T6691] RAX: ffffffffffffffda RBX: 00007fba4cde5fa0 RCX: 00007fba4cb8f6c9
[ 263.187832][ T6691] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 263.195803][ T6691] RBP: 00007fba4cc11f91 R08: 0000000000000000 R09: 0000000000000000
[ 263.203774][ T6691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 263.211747][ T6691] R13: 00007fba4cde6038 R14: 00007fba4cde5fa0 R15: 00007fff2984f728
[ 263.219749][ T6691]
[ 263.622786][ T6695] loop0: detected capacity change from 0 to 32768
[ 263.642641][ T6695] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 263.651362][ T6695] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 263.673045][ T6695] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 263.769195][ T6695] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 263.783332][ T6695] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 263.794183][ T6695] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 263.794183][ T6695] inode = 12 2341
[ 263.794183][ T6695] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 263.814900][ T6695] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 263.826005][ T6695] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6695 [syz.0.198] iterate_dir+0x1c2/0x580
[ 263.835668][ T6695] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 263.836359][ T6697] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 263.844140][ T6695] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 263.844156][ T6695] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 263.844170][ T6695] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 263.844386][ T6695] gfs2: fsid=syz:syz.s: File system withdrawn
[ 263.856796][ T6697] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:4 m:20 p:1
[ 263.862142][ T6695] CPU: 0 PID: 6695 Comm: syz.0.198 Not tainted syzkaller #0
[ 263.873166][ T6697] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6695 [syz.0.198] iterate_dir+0x1c2/0x580
[ 263.876314][ T6695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 263.882822][ T6697] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6697 [syz.0.198] iterate_dir+0x1c2/0x580
[ 263.891371][ T6695] Call Trace:
[ 263.891381][ T6695]
[ 263.891390][ T6695] dump_stack_lvl+0x16c/0x230
[ 263.891419][ T6695] ? kobject_uevent_env+0x363/0x8c0
[ 263.891441][ T6695] ? show_regs_print_info+0x20/0x20
[ 263.891465][ T6695] ? load_image+0x3b0/0x3b0
[ 263.891487][ T6695] ? kobject_uevent_env+0x363/0x8c0
[ 263.891523][ T6695] gfs2_withdraw+0xe50/0x13b0
[ 263.891563][ T6695] ? gfs2_lm+0x220/0x220
[ 263.967720][ T6695] ? load_image+0x3b0/0x3b0
[ 263.972331][ T6695] ? gfs2_consist_inode_i+0xf5/0x110
[ 263.977634][ T6695] gfs2_dirent_scan+0x525/0x650
[ 263.982505][ T6695] ? gfs2_dirent_scan+0x650/0x650
[ 263.987539][ T6695] gfs2_dir_read+0x803/0x1790
[ 263.992242][ T6695] ? inode_owner_or_capable+0x1c0/0x1c0
[ 263.997818][ T6695] ? __might_sleep+0xe0/0xe0
[ 264.002412][ T6695] ? gfs2_dir_hash_inval+0x70/0x70
[ 264.007526][ T6695] ? gfs2_glock_nq+0xd4f/0x1420
[ 264.012395][ T6695] ? gfs2_glock_wait+0x20f/0x2a0
[ 264.017340][ T6695] gfs2_readdir+0x150/0x1b0
[ 264.021854][ T6695] ? gfs2_fallocate+0x470/0x470
[ 264.026716][ T6695] ? iterate_dir+0x1c2/0x580
[ 264.031407][ T6695] ? down_read_killable+0x1d0/0x340
[ 264.036613][ T6695] ? fsnotify_perm+0x271/0x5e0
[ 264.041418][ T6695] iterate_dir+0x1c2/0x580
[ 264.045856][ T6695] __se_sys_getdents64+0xe9/0x260
[ 264.050897][ T6695] ? __x64_sys_getdents64+0x80/0x80
[ 264.056107][ T6695] ? filldir+0x680/0x680
[ 264.060366][ T6695] ? lockdep_hardirqs_on+0x98/0x150
[ 264.065580][ T6695] do_syscall_64+0x55/0xb0
[ 264.070017][ T6695] ? clear_bhb_loop+0x40/0x90
[ 264.074707][ T6695] ? clear_bhb_loop+0x40/0x90
[ 264.079412][ T6695] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 264.085310][ T6695] RIP: 0033:0x7fba4cb8f6c9
[ 264.089725][ T6695] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 264.109342][ T6695] RSP: 002b:00007fba4da6a038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 264.117760][ T6695] RAX: ffffffffffffffda RBX: 00007fba4cde5fa0 RCX: 00007fba4cb8f6c9
[ 264.125754][ T6695] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 264.133756][ T6695] RBP: 00007fba4cc11f91 R08: 0000000000000000 R09: 0000000000000000
[ 264.141750][ T6695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 264.149719][ T6695] R13: 00007fba4cde6038 R14: 00007fba4cde5fa0 R15: 00007fff2984f728
[ 264.157723][ T6695]
[ 264.166805][ T6697] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 264.578623][ T6699] loop0: detected capacity change from 0 to 32768
[ 264.593046][ T6699] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 264.608554][ T6699] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 264.622676][ T6699] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 264.718103][ T6699] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 264.733837][ T6699] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 264.745091][ T6699] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 264.745091][ T6699] inode = 12 2341
[ 264.745091][ T6699] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 264.764503][ T6699] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 264.775686][ T6699] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6699 [syz.0.199] iterate_dir+0x1c2/0x580
[ 264.786128][ T6701] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 264.786977][ T6699] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6701 [syz.0.199] iterate_dir+0x1c2/0x580
[ 264.796289][ T6701] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 264.796289][ T6701] inode = 12 2341
[ 264.796289][ T6701] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 264.805270][ T6699] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 264.827039][ T6701] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:4 m:20 p:1
[ 264.832815][ T6699] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 264.848694][ T6699] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 264.857553][ T6699] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 264.864265][ T6701] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6699 [syz.0.199] iterate_dir+0x1c2/0x580
[ 264.866151][ T6699] gfs2: fsid=syz:syz.s: File system withdrawn
[ 264.875653][ T6701] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6701 [syz.0.199] iterate_dir+0x1c2/0x580
[ 264.881918][ T6699] CPU: 0 PID: 6699 Comm: syz.0.199 Not tainted syzkaller #0
[ 264.890026][ T6701] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 264.896613][ T6699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 264.896627][ T6699] Call Trace:
[ 264.896636][ T6699]
[ 264.896645][ T6699] dump_stack_lvl+0x16c/0x230
[ 264.926025][ T6699] ? kobject_uevent_env+0x363/0x8c0
[ 264.931229][ T6699] ? show_regs_print_info+0x20/0x20
[ 264.936443][ T6699] ? load_image+0x3b0/0x3b0
[ 264.940986][ T6699] ? kobject_uevent_env+0x363/0x8c0
[ 264.946231][ T6699] gfs2_withdraw+0xe50/0x13b0
[ 264.950927][ T6699] ? gfs2_lm+0x220/0x220
[ 264.955177][ T6699] ? load_image+0x3b0/0x3b0
[ 264.959705][ T6699] ? gfs2_consist_inode_i+0xf5/0x110
[ 264.965011][ T6699] gfs2_dirent_scan+0x525/0x650
[ 264.969883][ T6699] ? gfs2_dirent_scan+0x650/0x650
[ 264.974931][ T6699] gfs2_dir_read+0x803/0x1790
[ 264.979636][ T6699] ? inode_owner_or_capable+0x1c0/0x1c0
[ 264.985227][ T6699] ? __might_sleep+0xe0/0xe0
[ 264.989915][ T6699] ? gfs2_dir_hash_inval+0x70/0x70
[ 264.995035][ T6699] ? gfs2_glock_nq+0xd4f/0x1420
[ 264.999912][ T6699] ? gfs2_glock_wait+0x20f/0x2a0
[ 265.004868][ T6699] gfs2_readdir+0x150/0x1b0
[ 265.009385][ T6699] ? gfs2_fallocate+0x470/0x470
[ 265.014252][ T6699] ? iterate_dir+0x1c2/0x580
[ 265.018864][ T6699] ? down_read_killable+0x1d0/0x340
[ 265.024083][ T6699] ? fsnotify_perm+0x271/0x5e0
[ 265.028867][ T6699] iterate_dir+0x1c2/0x580
[ 265.033302][ T6699] __se_sys_getdents64+0xe9/0x260
[ 265.038337][ T6699] ? __x64_sys_getdents64+0x80/0x80
[ 265.043545][ T6699] ? filldir+0x680/0x680
[ 265.047800][ T6699] ? lockdep_hardirqs_on+0x98/0x150
[ 265.053004][ T6699] do_syscall_64+0x55/0xb0
[ 265.057432][ T6699] ? clear_bhb_loop+0x40/0x90
[ 265.062110][ T6699] ? clear_bhb_loop+0x40/0x90
[ 265.066791][ T6699] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 265.072693][ T6699] RIP: 0033:0x7fba4cb8f6c9
[ 265.077133][ T6699] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 265.096748][ T6699] RSP: 002b:00007fba4da6a038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 265.105171][ T6699] RAX: ffffffffffffffda RBX: 00007fba4cde5fa0 RCX: 00007fba4cb8f6c9
[ 265.113149][ T6699] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 265.121131][ T6699] RBP: 00007fba4cc11f91 R08: 0000000000000000 R09: 0000000000000000
[ 265.129105][ T6699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 265.137079][ T6699] R13: 00007fba4cde6038 R14: 00007fba4cde5fa0 R15: 00007fff2984f728
[ 265.145076][ T6699]
[ 265.550617][ T6703] loop0: detected capacity change from 0 to 32768
[ 265.570726][ T6703] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 265.579030][ T6703] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 265.594929][ T6703] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 265.691483][ T6703] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 265.707597][ T6703] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 265.717657][ T6703] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 265.717657][ T6703] inode = 12 2341
[ 265.717657][ T6703] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 265.736900][ T6703] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 265.747321][ T6703] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6703 [syz.0.200] iterate_dir+0x1c2/0x580
[ 265.757263][ T6703] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 265.765809][ T6703] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 265.773083][ T6703] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 265.781907][ T6703] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 265.788467][ T6703] gfs2: fsid=syz:syz.s: File system withdrawn
[ 265.794608][ T6703] CPU: 0 PID: 6703 Comm: syz.0.200 Not tainted syzkaller #0
[ 265.801920][ T6703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 265.811978][ T6703] Call Trace:
[ 265.815259][ T6703]
[ 265.818187][ T6703] dump_stack_lvl+0x16c/0x230
[ 265.822869][ T6703] ? kobject_uevent_env+0x363/0x8c0
[ 265.828068][ T6703] ? show_regs_print_info+0x20/0x20
[ 265.833271][ T6703] ? load_image+0x3b0/0x3b0
[ 265.837770][ T6703] ? kobject_uevent_env+0x363/0x8c0
[ 265.842972][ T6703] gfs2_withdraw+0xe50/0x13b0
[ 265.847677][ T6703] ? gfs2_lm+0x220/0x220
[ 265.851947][ T6703] ? load_image+0x3b0/0x3b0
[ 265.856462][ T6703] ? gfs2_consist_inode_i+0xf5/0x110
[ 265.861764][ T6703] gfs2_dirent_scan+0x525/0x650
[ 265.866629][ T6703] ? gfs2_dirent_scan+0x650/0x650
[ 265.871665][ T6703] gfs2_dir_read+0x803/0x1790
[ 265.876353][ T6703] ? inode_owner_or_capable+0x1c0/0x1c0
[ 265.881905][ T6703] ? __might_sleep+0xe0/0xe0
[ 265.886506][ T6703] ? gfs2_dir_hash_inval+0x70/0x70
[ 265.891622][ T6703] ? gfs2_glock_nq+0xd4f/0x1420
[ 265.896494][ T6703] ? gfs2_glock_wait+0x20f/0x2a0
[ 265.901448][ T6703] gfs2_readdir+0x150/0x1b0
[ 265.905972][ T6703] ? gfs2_fallocate+0x470/0x470
[ 265.910847][ T6703] ? iterate_dir+0x1c2/0x580
[ 265.915462][ T6703] ? down_read_killable+0x1d0/0x340
[ 265.920678][ T6703] ? fsnotify_perm+0x271/0x5e0
[ 265.925457][ T6703] iterate_dir+0x1c2/0x580
[ 265.929924][ T6703] __se_sys_getdents64+0xe9/0x260
[ 265.934973][ T6703] ? __x64_sys_getdents64+0x80/0x80
[ 265.940189][ T6703] ? filldir+0x680/0x680
[ 265.944455][ T6703] ? lockdep_hardirqs_on+0x98/0x150
[ 265.949670][ T6703] do_syscall_64+0x55/0xb0
[ 265.954106][ T6703] ? clear_bhb_loop+0x40/0x90
[ 265.958797][ T6703] ? clear_bhb_loop+0x40/0x90
[ 265.963488][ T6703] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 265.969401][ T6703] RIP: 0033:0x7fba4cb8f6c9
[ 265.973842][ T6703] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 265.993503][ T6703] RSP: 002b:00007fba4da6a038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 266.001936][ T6703] RAX: ffffffffffffffda RBX: 00007fba4cde5fa0 RCX: 00007fba4cb8f6c9
[ 266.009917][ T6703] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 266.017892][ T6703] RBP: 00007fba4cc11f91 R08: 0000000000000000 R09: 0000000000000000
[ 266.025862][ T6703] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 266.033849][ T6703] R13: 00007fba4cde6038 R14: 00007fba4cde5fa0 R15: 00007fff2984f728
[ 266.041845][ T6703]
[ 266.633421][ T6707] loop0: detected capacity change from 0 to 32768
[ 266.651716][ T6707] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 266.662133][ T6707] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 266.674682][ T6707] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 266.776582][ T6707] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 266.791148][ T6707] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 266.801324][ T6707] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 266.801324][ T6707] inode = 12 2341
[ 266.801324][ T6707] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 266.820568][ T6707] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 266.829631][ T6707] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6707 [syz.0.201] iterate_dir+0x1c2/0x580
[ 266.839072][ T6707] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 266.847692][ T6707] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 266.855076][ T6707] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 266.863955][ T6707] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 266.870605][ T6707] gfs2: fsid=syz:syz.s: File system withdrawn
[ 266.876690][ T6707] CPU: 1 PID: 6707 Comm: syz.0.201 Not tainted syzkaller #0
[ 266.883991][ T6707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 266.894051][ T6707] Call Trace:
[ 266.897341][ T6707]
[ 266.900288][ T6707] dump_stack_lvl+0x16c/0x230
[ 266.904978][ T6707] ? kobject_uevent_env+0x363/0x8c0
[ 266.910178][ T6707] ? show_regs_print_info+0x20/0x20
[ 266.915377][ T6707] ? load_image+0x3b0/0x3b0
[ 266.919919][ T6707] ? kobject_uevent_env+0x363/0x8c0
[ 266.925140][ T6707] gfs2_withdraw+0xe50/0x13b0
[ 266.929853][ T6707] ? gfs2_lm+0x220/0x220
[ 266.934146][ T6707] ? load_image+0x3b0/0x3b0
[ 266.938667][ T6707] ? gfs2_consist_inode_i+0xf5/0x110
[ 266.943969][ T6707] gfs2_dirent_scan+0x525/0x650
[ 266.948845][ T6707] ? gfs2_dirent_scan+0x650/0x650
[ 266.953873][ T6707] gfs2_dir_read+0x803/0x1790
[ 266.958563][ T6707] ? inode_owner_or_capable+0x1c0/0x1c0
[ 266.964126][ T6707] ? __might_sleep+0xe0/0xe0
[ 266.968732][ T6707] ? gfs2_dir_hash_inval+0x70/0x70
[ 266.973854][ T6707] ? gfs2_glock_nq+0xd4f/0x1420
[ 266.978731][ T6707] ? gfs2_glock_wait+0x20f/0x2a0
[ 266.983688][ T6707] gfs2_readdir+0x150/0x1b0
[ 266.988205][ T6707] ? gfs2_fallocate+0x470/0x470
[ 266.993070][ T6707] ? iterate_dir+0x1c2/0x580
[ 266.997670][ T6707] ? down_read_killable+0x1d0/0x340
[ 267.002889][ T6707] ? fsnotify_perm+0x271/0x5e0
[ 267.007673][ T6707] iterate_dir+0x1c2/0x580
[ 267.012100][ T6707] __se_sys_getdents64+0xe9/0x260
[ 267.017132][ T6707] ? __x64_sys_getdents64+0x80/0x80
[ 267.022344][ T6707] ? filldir+0x680/0x680
[ 267.026602][ T6707] ? lockdep_hardirqs_on+0x98/0x150
[ 267.031806][ T6707] do_syscall_64+0x55/0xb0
[ 267.036228][ T6707] ? clear_bhb_loop+0x40/0x90
[ 267.040913][ T6707] ? clear_bhb_loop+0x40/0x90
[ 267.045600][ T6707] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 267.051497][ T6707] RIP: 0033:0x7fba4cb8f6c9
[ 267.055914][ T6707] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 267.075524][ T6707] RSP: 002b:00007fba4da6a038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 267.083946][ T6707] RAX: ffffffffffffffda RBX: 00007fba4cde5fa0 RCX: 00007fba4cb8f6c9
[ 267.091945][ T6707] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 267.099924][ T6707] RBP: 00007fba4cc11f91 R08: 0000000000000000 R09: 0000000000000000
[ 267.107896][ T6707] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 267.115866][ T6707] R13: 00007fba4cde6038 R14: 00007fba4cde5fa0 R15: 00007fff2984f728
[ 267.123856][ T6707]
[ 267.525339][ T6711] loop0: detected capacity change from 0 to 32768
[ 267.536758][ T6711] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 267.546379][ T6711] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 267.564162][ T6711] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 267.645477][ T6711] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 267.657881][ T6711] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 267.667601][ T6711] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 267.667601][ T6711] inode = 12 2341
[ 267.667601][ T6711] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 267.686379][ T6711] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 267.695617][ T6711] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6711 [syz.0.202] iterate_dir+0x1c2/0x580
[ 267.705162][ T6711] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 267.715965][ T6711] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 267.723646][ T6711] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 267.733839][ T6711] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 267.740618][ T6711] gfs2: fsid=syz:syz.s: File system withdrawn
[ 267.746820][ T6711] CPU: 1 PID: 6711 Comm: syz.0.202 Not tainted syzkaller #0
[ 267.754152][ T6711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 267.764247][ T6711] Call Trace:
[ 267.767572][ T6711]
[ 267.770508][ T6711] dump_stack_lvl+0x16c/0x230
[ 267.775208][ T6711] ? kobject_uevent_env+0x363/0x8c0
[ 267.780406][ T6711] ? show_regs_print_info+0x20/0x20
[ 267.785599][ T6711] ? load_image+0x3b0/0x3b0
[ 267.790113][ T6711] ? kobject_uevent_env+0x363/0x8c0
[ 267.795312][ T6711] gfs2_withdraw+0xe50/0x13b0
[ 267.800018][ T6711] ? gfs2_lm+0x220/0x220
[ 267.804295][ T6711] ? load_image+0x3b0/0x3b0
[ 267.808805][ T6711] ? gfs2_consist_inode_i+0xf5/0x110
[ 267.814096][ T6711] gfs2_dirent_scan+0x525/0x650
[ 267.818953][ T6711] ? gfs2_dirent_scan+0x650/0x650
[ 267.823993][ T6711] gfs2_dir_read+0x803/0x1790
[ 267.828681][ T6711] ? inode_owner_or_capable+0x1c0/0x1c0
[ 267.834236][ T6711] ? __might_sleep+0xe0/0xe0
[ 267.838855][ T6711] ? gfs2_dir_hash_inval+0x70/0x70
[ 267.843971][ T6711] ? gfs2_glock_nq+0xd4f/0x1420
[ 267.848851][ T6711] ? gfs2_glock_wait+0x20f/0x2a0
[ 267.853803][ T6711] gfs2_readdir+0x150/0x1b0
[ 267.858328][ T6711] ? gfs2_fallocate+0x470/0x470
[ 267.863184][ T6711] ? iterate_dir+0x1c2/0x580
[ 267.867795][ T6711] ? down_read_killable+0x1d0/0x340
[ 267.872997][ T6711] ? fsnotify_perm+0x271/0x5e0
[ 267.877762][ T6711] iterate_dir+0x1c2/0x580
[ 267.882199][ T6711] __se_sys_getdents64+0xe9/0x260
[ 267.887232][ T6711] ? __x64_sys_getdents64+0x80/0x80
[ 267.892430][ T6711] ? filldir+0x680/0x680
[ 267.896676][ T6711] ? lockdep_hardirqs_on+0x98/0x150
[ 267.901874][ T6711] do_syscall_64+0x55/0xb0
[ 267.906287][ T6711] ? clear_bhb_loop+0x40/0x90
[ 267.910959][ T6711] ? clear_bhb_loop+0x40/0x90
[ 267.915641][ T6711] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 267.921525][ T6711] RIP: 0033:0x7fba4cb8f6c9
[ 267.925936][ T6711] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 267.945530][ T6711] RSP: 002b:00007fba4da6a038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 267.953945][ T6711] RAX: ffffffffffffffda RBX: 00007fba4cde5fa0 RCX: 00007fba4cb8f6c9
[ 267.961934][ T6711] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 267.969900][ T6711] RBP: 00007fba4cc11f91 R08: 0000000000000000 R09: 0000000000000000
[ 267.977865][ T6711] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 267.985829][ T6711] R13: 00007fba4cde6038 R14: 00007fba4cde5fa0 R15: 00007fff2984f728
[ 267.993808][ T6711]
2025/11/09 05:38:30 executed programs: 188
[ 268.397812][ T6715] loop0: detected capacity change from 0 to 32768
[ 268.408957][ T6715] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 268.418519][ T6715] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 268.431930][ T6715] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 268.514839][ T6715] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 268.527632][ T6715] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 268.539254][ T6715] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 268.539254][ T6715] inode = 12 2341
[ 268.539254][ T6715] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 268.559226][ T6715] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 268.569110][ T6715] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6715 [syz.0.203] iterate_dir+0x1c2/0x580
[ 268.578836][ T6715] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 268.588000][ T6715] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 268.595535][ T6715] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 268.604631][ T6715] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 268.613234][ T6715] gfs2: fsid=syz:syz.s: File system withdrawn
[ 268.620091][ T6715] CPU: 0 PID: 6715 Comm: syz.0.203 Not tainted syzkaller #0
[ 268.627413][ T6715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 268.637490][ T6715] Call Trace:
[ 268.640779][ T6715]
[ 268.643722][ T6715] dump_stack_lvl+0x16c/0x230
[ 268.648406][ T6715] ? kobject_uevent_env+0x363/0x8c0
[ 268.653609][ T6715] ? show_regs_print_info+0x20/0x20
[ 268.658833][ T6715] ? load_image+0x3b0/0x3b0
[ 268.663360][ T6715] ? kobject_uevent_env+0x363/0x8c0
[ 268.668570][ T6715] gfs2_withdraw+0xe50/0x13b0
[ 268.673273][ T6715] ? gfs2_lm+0x220/0x220
[ 268.677530][ T6715] ? load_image+0x3b0/0x3b0
[ 268.682049][ T6715] ? gfs2_consist_inode_i+0xf5/0x110
[ 268.687363][ T6715] gfs2_dirent_scan+0x525/0x650
[ 268.692222][ T6715] ? gfs2_dirent_scan+0x650/0x650
[ 268.697277][ T6715] gfs2_dir_read+0x803/0x1790
[ 268.701967][ T6715] ? inode_owner_or_capable+0x1c0/0x1c0
[ 268.707520][ T6715] ? __might_sleep+0xe0/0xe0
[ 268.712115][ T6715] ? gfs2_dir_hash_inval+0x70/0x70
[ 268.717250][ T6715] ? gfs2_glock_nq+0xd4f/0x1420
[ 268.722126][ T6715] ? gfs2_glock_wait+0x20f/0x2a0
[ 268.727075][ T6715] gfs2_readdir+0x150/0x1b0
[ 268.731863][ T6715] ? gfs2_fallocate+0x470/0x470
[ 268.736737][ T6715] ? iterate_dir+0x1c2/0x580
[ 268.741333][ T6715] ? down_read_killable+0x1d0/0x340
[ 268.746622][ T6715] ? fsnotify_perm+0x271/0x5e0
[ 268.751390][ T6715] iterate_dir+0x1c2/0x580
[ 268.755811][ T6715] __se_sys_getdents64+0xe9/0x260
[ 268.760844][ T6715] ? __x64_sys_getdents64+0x80/0x80
[ 268.766054][ T6715] ? filldir+0x680/0x680
[ 268.770311][ T6715] ? lockdep_hardirqs_on+0x98/0x150
[ 268.775517][ T6715] do_syscall_64+0x55/0xb0
[ 268.779937][ T6715] ? clear_bhb_loop+0x40/0x90
[ 268.784702][ T6715] ? clear_bhb_loop+0x40/0x90
[ 268.789388][ T6715] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 268.795296][ T6715] RIP: 0033:0x7fba4cb8f6c9
[ 268.799720][ T6715] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 268.819334][ T6715] RSP: 002b:00007fba4da6a038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 268.827763][ T6715] RAX: ffffffffffffffda RBX: 00007fba4cde5fa0 RCX: 00007fba4cb8f6c9
[ 268.835734][ T6715] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 268.843703][ T6715] RBP: 00007fba4cc11f91 R08: 0000000000000000 R09: 0000000000000000
[ 268.851677][ T6715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 268.859654][ T6715] R13: 00007fba4cde6038 R14: 00007fba4cde5fa0 R15: 00007fff2984f728
[ 268.867644][ T6715]
[ 269.267433][ T6719] loop0: detected capacity change from 0 to 32768
[ 269.282766][ T6719] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 269.293076][ T6719] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 269.305733][ T6719] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 269.384657][ T6719] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 269.396634][ T6719] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 269.407265][ T6719] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 269.407265][ T6719] inode = 12 2341
[ 269.407265][ T6719] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 269.426171][ T6719] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 269.436320][ T6719] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6719 [syz.0.204] iterate_dir+0x1c2/0x580
[ 269.445863][ T6719] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 269.454503][ T6719] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 269.462881][ T6719] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 269.471729][ T6719] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 269.478396][ T6719] gfs2: fsid=syz:syz.s: File system withdrawn
[ 269.485588][ T6719] CPU: 0 PID: 6719 Comm: syz.0.204 Not tainted syzkaller #0
[ 269.492899][ T6719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 269.503054][ T6719] Call Trace:
[ 269.506334][ T6719]
[ 269.509265][ T6719] dump_stack_lvl+0x16c/0x230
[ 269.513948][ T6719] ? kobject_uevent_env+0x363/0x8c0
[ 269.519166][ T6719] ? show_regs_print_info+0x20/0x20
[ 269.524371][ T6719] ? load_image+0x3b0/0x3b0
[ 269.528882][ T6719] ? kobject_uevent_env+0x363/0x8c0
[ 269.534102][ T6719] gfs2_withdraw+0xe50/0x13b0
[ 269.538825][ T6719] ? gfs2_lm+0x220/0x220
[ 269.543077][ T6719] ? load_image+0x3b0/0x3b0
[ 269.547621][ T6719] ? gfs2_consist_inode_i+0xf5/0x110
[ 269.552922][ T6719] gfs2_dirent_scan+0x525/0x650
[ 269.557775][ T6719] ? gfs2_dirent_scan+0x650/0x650
[ 269.562813][ T6719] gfs2_dir_read+0x803/0x1790
[ 269.567510][ T6719] ? inode_owner_or_capable+0x1c0/0x1c0
[ 269.573079][ T6719] ? __might_sleep+0xe0/0xe0
[ 269.577672][ T6719] ? gfs2_dir_hash_inval+0x70/0x70
[ 269.582783][ T6719] ? gfs2_glock_nq+0xd4f/0x1420
[ 269.587643][ T6719] ? gfs2_glock_wait+0x20f/0x2a0
[ 269.592593][ T6719] gfs2_readdir+0x150/0x1b0
[ 269.597116][ T6719] ? gfs2_fallocate+0x470/0x470
[ 269.601984][ T6719] ? iterate_dir+0x1c2/0x580
[ 269.606608][ T6719] ? down_read_killable+0x1d0/0x340
[ 269.611821][ T6719] ? fsnotify_perm+0x271/0x5e0
[ 269.616597][ T6719] iterate_dir+0x1c2/0x580
[ 269.621045][ T6719] __se_sys_getdents64+0xe9/0x260
[ 269.626079][ T6719] ? __x64_sys_getdents64+0x80/0x80
[ 269.631286][ T6719] ? filldir+0x680/0x680
[ 269.635536][ T6719] ? lockdep_hardirqs_on+0x98/0x150
[ 269.640740][ T6719] do_syscall_64+0x55/0xb0
[ 269.645173][ T6719] ? clear_bhb_loop+0x40/0x90
[ 269.649863][ T6719] ? clear_bhb_loop+0x40/0x90
[ 269.654543][ T6719] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 269.660444][ T6719] RIP: 0033:0x7fba4cb8f6c9
[ 269.664866][ T6719] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 269.684487][ T6719] RSP: 002b:00007fba4da6a038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 269.692911][ T6719] RAX: ffffffffffffffda RBX: 00007fba4cde5fa0 RCX: 00007fba4cb8f6c9
[ 269.700888][ T6719] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 269.708868][ T6719] RBP: 00007fba4cc11f91 R08: 0000000000000000 R09: 0000000000000000
[ 269.716841][ T6719] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 269.724815][ T6719] R13: 00007fba4cde6038 R14: 00007fba4cde5fa0 R15: 00007fff2984f728
[ 269.732804][ T6719]
[ 270.138137][ T6723] loop0: detected capacity change from 0 to 32768
[ 270.158906][ T6723] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 270.168039][ T6723] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 270.181428][ T6723] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 270.275076][ T6723] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 270.295182][ T6723] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 270.304912][ T6723] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 270.304912][ T6723] inode = 12 2341
[ 270.304912][ T6723] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 270.323821][ T6723] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 270.333813][ T6723] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6723 [syz.0.205] iterate_dir+0x1c2/0x580
[ 270.343249][ T6723] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 270.347364][ T6725] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 270.351702][ T6723] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 270.351716][ T6723] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 270.351728][ T6723] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 270.363399][ T6725] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:4 m:20 p:1
[ 270.371604][ T6723] gfs2: fsid=syz:syz.s: File system withdrawn
[ 270.378322][ T6725] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6723 [syz.0.205] iterate_dir+0x1c2/0x580
[ 270.384160][ T6723] CPU: 0 PID: 6723 Comm: syz.0.205 Not tainted syzkaller #0
[ 270.384183][ T6723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 270.384196][ T6723] Call Trace:
[ 270.384205][ T6723]
[ 270.384215][ T6723] dump_stack_lvl+0x16c/0x230
[ 270.384246][ T6723] ? kobject_uevent_env+0x363/0x8c0
[ 270.384270][ T6723] ? show_regs_print_info+0x20/0x20
[ 270.384298][ T6723] ? load_image+0x3b0/0x3b0
[ 270.384321][ T6723] ? kobject_uevent_env+0x363/0x8c0
[ 270.384353][ T6723] gfs2_withdraw+0xe50/0x13b0
[ 270.397530][ T6725] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6725 [syz.0.205] iterate_dir+0x1c2/0x580
[ 270.399526][ T6723] ? gfs2_lm+0x220/0x220
[ 270.475404][ T6723] ? load_image+0x3b0/0x3b0
[ 270.479921][ T6723] ? gfs2_consist_inode_i+0xf5/0x110
[ 270.485240][ T6723] gfs2_dirent_scan+0x525/0x650
[ 270.490099][ T6723] ? gfs2_dirent_scan+0x650/0x650
[ 270.495137][ T6723] gfs2_dir_read+0x803/0x1790
[ 270.499834][ T6723] ? inode_owner_or_capable+0x1c0/0x1c0
[ 270.505396][ T6723] ? __might_sleep+0xe0/0xe0
[ 270.509991][ T6723] ? gfs2_dir_hash_inval+0x70/0x70
[ 270.515108][ T6723] ? gfs2_glock_nq+0xd4f/0x1420
[ 270.520006][ T6723] ? gfs2_glock_wait+0x20f/0x2a0
[ 270.524982][ T6723] gfs2_readdir+0x150/0x1b0
[ 270.529504][ T6723] ? gfs2_fallocate+0x470/0x470
[ 270.534376][ T6723] ? iterate_dir+0x1c2/0x580
[ 270.538983][ T6723] ? down_read_killable+0x1d0/0x340
[ 270.544199][ T6723] ? fsnotify_perm+0x271/0x5e0
[ 270.548984][ T6723] iterate_dir+0x1c2/0x580
[ 270.553429][ T6723] __se_sys_getdents64+0xe9/0x260
[ 270.558478][ T6723] ? __x64_sys_getdents64+0x80/0x80
[ 270.563694][ T6723] ? filldir+0x680/0x680
[ 270.567966][ T6723] ? lockdep_hardirqs_on+0x98/0x150
[ 270.573177][ T6723] do_syscall_64+0x55/0xb0
[ 270.577599][ T6723] ? clear_bhb_loop+0x40/0x90
[ 270.582279][ T6723] ? clear_bhb_loop+0x40/0x90
[ 270.586979][ T6723] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 270.592887][ T6723] RIP: 0033:0x7fba4cb8f6c9
[ 270.597311][ T6723] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 270.616920][ T6723] RSP: 002b:00007fba4da6a038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 270.625342][ T6723] RAX: ffffffffffffffda RBX: 00007fba4cde5fa0 RCX: 00007fba4cb8f6c9
[ 270.633336][ T6723] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 270.641315][ T6723] RBP: 00007fba4cc11f91 R08: 0000000000000000 R09: 0000000000000000
[ 270.649288][ T6723] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 270.657255][ T6723] R13: 00007fba4cde6038 R14: 00007fba4cde5fa0 R15: 00007fff2984f728
[ 270.665267][ T6723]
[ 270.672033][ T6725] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 271.075900][ T6727] loop0: detected capacity change from 0 to 32768
[ 271.096052][ T6727] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 271.105768][ T6727] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 271.119175][ T6727] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 271.209294][ T6727] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 271.224600][ T6727] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 271.236796][ T6727] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 271.236796][ T6727] inode = 12 2341
[ 271.236796][ T6727] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 271.256024][ T6727] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 271.265251][ T6727] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6727 [syz.0.206] iterate_dir+0x1c2/0x580
[ 271.274766][ T6727] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 271.276682][ T6729] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 271.283252][ T6727] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 271.283268][ T6727] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 271.283280][ T6727] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 271.283449][ T6727] gfs2: fsid=syz:syz.s: File system withdrawn
[ 271.283461][ T6727] CPU: 1 PID: 6727 Comm: syz.0.206 Not tainted syzkaller #0
[ 271.283478][ T6727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 271.283490][ T6727] Call Trace:
[ 271.283498][ T6727]
[ 271.283506][ T6727] dump_stack_lvl+0x16c/0x230
[ 271.283534][ T6727] ? kobject_uevent_env+0x363/0x8c0
[ 271.283555][ T6727] ? show_regs_print_info+0x20/0x20
[ 271.283579][ T6727] ? load_image+0x3b0/0x3b0
[ 271.283600][ T6727] ? kobject_uevent_env+0x363/0x8c0
[ 271.283629][ T6727] gfs2_withdraw+0xe50/0x13b0
[ 271.283668][ T6727] ? gfs2_lm+0x220/0x220
[ 271.283694][ T6727] ? load_image+0x3b0/0x3b0
[ 271.283720][ T6727] ? gfs2_consist_inode_i+0xf5/0x110
[ 271.283766][ T6727] gfs2_dirent_scan+0x525/0x650
[ 271.300032][ T6729] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:4 m:20 p:1
[ 271.300496][ T6727] ? gfs2_dirent_scan+0x650/0x650
[ 271.309245][ T6729] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6727 [syz.0.206] iterate_dir+0x1c2/0x580
[ 271.315647][ T6727] gfs2_dir_read+0x803/0x1790
[ 271.315676][ T6727] ? inode_owner_or_capable+0x1c0/0x1c0
[ 271.315701][ T6727] ? __might_sleep+0xe0/0xe0
[ 271.322451][ T6729] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6729 [syz.0.206] iterate_dir+0x1c2/0x580
[ 271.329008][ T6727] ? gfs2_dir_hash_inval+0x70/0x70
[ 271.340861][ T6729] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 271.342335][ T6727] ? gfs2_glock_nq+0xd4f/0x1420
[ 271.459340][ T6727] ? gfs2_glock_wait+0x20f/0x2a0
[ 271.464300][ T6727] gfs2_readdir+0x150/0x1b0
[ 271.468817][ T6727] ? gfs2_fallocate+0x470/0x470
[ 271.473670][ T6727] ? iterate_dir+0x1c2/0x580
[ 271.478265][ T6727] ? down_read_killable+0x1d0/0x340
[ 271.483476][ T6727] ? fsnotify_perm+0x271/0x5e0
[ 271.488253][ T6727] iterate_dir+0x1c2/0x580
[ 271.492689][ T6727] __se_sys_getdents64+0xe9/0x260
[ 271.497725][ T6727] ? __x64_sys_getdents64+0x80/0x80
[ 271.502947][ T6727] ? filldir+0x680/0x680
[ 271.507207][ T6727] ? lockdep_hardirqs_on+0x98/0x150
[ 271.512412][ T6727] do_syscall_64+0x55/0xb0
[ 271.516832][ T6727] ? clear_bhb_loop+0x40/0x90
[ 271.521512][ T6727] ? clear_bhb_loop+0x40/0x90
[ 271.526203][ T6727] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 271.532108][ T6727] RIP: 0033:0x7fba4cb8f6c9
[ 271.536554][ T6727] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 271.556172][ T6727] RSP: 002b:00007fba4da6a038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 271.564595][ T6727] RAX: ffffffffffffffda RBX: 00007fba4cde5fa0 RCX: 00007fba4cb8f6c9
[ 271.572575][ T6727] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 271.580556][ T6727] RBP: 00007fba4cc11f91 R08: 0000000000000000 R09: 0000000000000000
[ 271.588541][ T6727] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 271.596510][ T6727] R13: 00007fba4cde6038 R14: 00007fba4cde5fa0 R15: 00007fff2984f728
[ 271.604498][ T6727]
[ 272.008222][ T6731] loop0: detected capacity change from 0 to 32768
[ 272.023646][ T6731] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 272.032067][ T6731] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 272.045052][ T6731] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 272.143202][ T6731] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 272.156180][ T6731] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 272.167433][ T6731] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 272.167433][ T6731] inode = 12 2341
[ 272.167433][ T6731] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 272.186607][ T6731] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 272.196293][ T6731] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6731 [syz.0.207] iterate_dir+0x1c2/0x580
[ 272.206380][ T6731] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 272.209122][ T6733] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 272.215457][ T6731] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 272.226078][ T6733] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:4 m:20 p:1
[ 272.231935][ T6731] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 272.242481][ T6733] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6731 [syz.0.207] iterate_dir+0x1c2/0x580
[ 272.249676][ T6731] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 272.259370][ T6733] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6733 [syz.0.207] iterate_dir+0x1c2/0x580
[ 272.265738][ T6731] gfs2: fsid=syz:syz.s: File system withdrawn
[ 272.281214][ T6733] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 272.284652][ T6731] CPU: 1 PID: 6731 Comm: syz.0.207 Not tainted syzkaller #0
[ 272.296970][ T6731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 272.307028][ T6731] Call Trace:
[ 272.310313][ T6731]
[ 272.313253][ T6731] dump_stack_lvl+0x16c/0x230
[ 272.317973][ T6731] ? kobject_uevent_env+0x363/0x8c0
[ 272.323186][ T6731] ? show_regs_print_info+0x20/0x20
[ 272.328392][ T6731] ? load_image+0x3b0/0x3b0
[ 272.332909][ T6731] ? kobject_uevent_env+0x363/0x8c0
[ 272.338136][ T6731] gfs2_withdraw+0xe50/0x13b0
[ 272.342840][ T6731] ? gfs2_lm+0x220/0x220
[ 272.347089][ T6731] ? load_image+0x3b0/0x3b0
[ 272.351608][ T6731] ? gfs2_consist_inode_i+0xf5/0x110
[ 272.356898][ T6731] gfs2_dirent_scan+0x525/0x650
[ 272.361760][ T6731] ? gfs2_dirent_scan+0x650/0x650
[ 272.366791][ T6731] gfs2_dir_read+0x803/0x1790
[ 272.371482][ T6731] ? inode_owner_or_capable+0x1c0/0x1c0
[ 272.377041][ T6731] ? __might_sleep+0xe0/0xe0
[ 272.381637][ T6731] ? gfs2_dir_hash_inval+0x70/0x70
[ 272.386746][ T6731] ? gfs2_glock_nq+0xd4f/0x1420
[ 272.391612][ T6731] ? gfs2_glock_wait+0x20f/0x2a0
[ 272.396554][ T6731] gfs2_readdir+0x150/0x1b0
[ 272.401069][ T6731] ? gfs2_fallocate+0x470/0x470
[ 272.405929][ T6731] ? iterate_dir+0x1c2/0x580
[ 272.410535][ T6731] ? down_read_killable+0x1d0/0x340
[ 272.415746][ T6731] ? fsnotify_perm+0x271/0x5e0
[ 272.420523][ T6731] iterate_dir+0x1c2/0x580
[ 272.424957][ T6731] __se_sys_getdents64+0xe9/0x260
[ 272.429995][ T6731] ? __x64_sys_getdents64+0x80/0x80
[ 272.435286][ T6731] ? filldir+0x680/0x680
[ 272.439539][ T6731] ? lockdep_hardirqs_on+0x98/0x150
[ 272.444757][ T6731] do_syscall_64+0x55/0xb0
[ 272.449191][ T6731] ? clear_bhb_loop+0x40/0x90
[ 272.453873][ T6731] ? clear_bhb_loop+0x40/0x90
[ 272.458559][ T6731] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 272.464474][ T6731] RIP: 0033:0x7fba4cb8f6c9
[ 272.468901][ T6731] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 272.488513][ T6731] RSP: 002b:00007fba4da6a038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 272.496930][ T6731] RAX: ffffffffffffffda RBX: 00007fba4cde5fa0 RCX: 00007fba4cb8f6c9
[ 272.504909][ T6731] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 272.512900][ T6731] RBP: 00007fba4cc11f91 R08: 0000000000000000 R09: 0000000000000000
[ 272.520870][ T6731] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 272.528853][ T6731] R13: 00007fba4cde6038 R14: 00007fba4cde5fa0 R15: 00007fff2984f728
[ 272.536843][ T6731]
[ 272.942633][ T6735] loop0: detected capacity change from 0 to 32768
[ 272.962904][ T6735] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 272.972155][ T6735] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 272.985730][ T6735] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 273.078749][ T6735] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 273.103042][ T6735] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 273.113023][ T6735] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 273.113023][ T6735] inode = 12 2341
[ 273.113023][ T6735] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 273.132262][ T6735] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 273.141435][ T6735] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6735 [syz.0.208] iterate_dir+0x1c2/0x580
[ 273.150963][ T6735] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 273.155749][ T6737] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 273.159387][ T6735] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 273.169296][ T6737] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:4 m:20 p:1
[ 273.169330][ T6737] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6735 [syz.0.208] iterate_dir+0x1c2/0x580
[ 273.169387][ T6737] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6737 [syz.0.208] iterate_dir+0x1c2/0x580
[ 273.169421][ T6737] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 273.176638][ T6735] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 273.176652][ T6735] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 273.178386][ T6735] gfs2: fsid=syz:syz.s: File system withdrawn
[ 273.234587][ T6735] CPU: 1 PID: 6735 Comm: syz.0.208 Not tainted syzkaller #0
[ 273.241880][ T6735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 273.251933][ T6735] Call Trace:
[ 273.255224][ T6735]
[ 273.258159][ T6735] dump_stack_lvl+0x16c/0x230
[ 273.262846][ T6735] ? kobject_uevent_env+0x363/0x8c0
[ 273.268044][ T6735] ? show_regs_print_info+0x20/0x20
[ 273.273246][ T6735] ? load_image+0x3b0/0x3b0
[ 273.277747][ T6735] ? kobject_uevent_env+0x363/0x8c0
[ 273.282947][ T6735] gfs2_withdraw+0xe50/0x13b0
[ 273.287651][ T6735] ? gfs2_lm+0x220/0x220
[ 273.292024][ T6735] ? load_image+0x3b0/0x3b0
[ 273.296537][ T6735] ? gfs2_consist_inode_i+0xf5/0x110
[ 273.301837][ T6735] gfs2_dirent_scan+0x525/0x650
[ 273.306704][ T6735] ? gfs2_dirent_scan+0x650/0x650
[ 273.311736][ T6735] gfs2_dir_read+0x803/0x1790
[ 273.316416][ T6735] ? inode_owner_or_capable+0x1c0/0x1c0
[ 273.321966][ T6735] ? __might_sleep+0xe0/0xe0
[ 273.326574][ T6735] ? gfs2_dir_hash_inval+0x70/0x70
[ 273.331725][ T6735] ? gfs2_glock_nq+0xd4f/0x1420
[ 273.336603][ T6735] ? gfs2_glock_wait+0x20f/0x2a0
[ 273.341573][ T6735] gfs2_readdir+0x150/0x1b0
[ 273.346092][ T6735] ? gfs2_fallocate+0x470/0x470
[ 273.350956][ T6735] ? iterate_dir+0x1c2/0x580
[ 273.355556][ T6735] ? down_read_killable+0x1d0/0x340
[ 273.360763][ T6735] ? fsnotify_perm+0x271/0x5e0
[ 273.365558][ T6735] iterate_dir+0x1c2/0x580
[ 273.370005][ T6735] __se_sys_getdents64+0xe9/0x260
[ 273.375039][ T6735] ? __x64_sys_getdents64+0x80/0x80
[ 273.380248][ T6735] ? filldir+0x680/0x680
[ 273.384502][ T6735] ? lockdep_hardirqs_on+0x98/0x150
[ 273.389704][ T6735] do_syscall_64+0x55/0xb0
[ 273.394133][ T6735] ? clear_bhb_loop+0x40/0x90
[ 273.398819][ T6735] ? clear_bhb_loop+0x40/0x90
[ 273.403504][ T6735] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 273.409422][ T6735] RIP: 0033:0x7fba4cb8f6c9
[ 273.413846][ T6735] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 273.433460][ T6735] RSP: 002b:00007fba4da6a038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 273.441881][ T6735] RAX: ffffffffffffffda RBX: 00007fba4cde5fa0 RCX: 00007fba4cb8f6c9
[ 273.449864][ T6735] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 273.457840][ T6735] RBP: 00007fba4cc11f91 R08: 0000000000000000 R09: 0000000000000000
[ 273.465822][ T6735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 273.473801][ T6735] R13: 00007fba4cde6038 R14: 00007fba4cde5fa0 R15: 00007fff2984f728
[ 273.481800][ T6735]
2025/11/09 05:38:35 executed programs: 194
[ 273.878729][ T6739] loop0: detected capacity change from 0 to 32768
[ 273.895281][ T6739] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 273.909393][ T6739] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 273.922169][ T6739] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 274.021656][ T6739] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 274.036930][ T6739] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 274.047147][ T6739] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 274.047147][ T6739] inode = 12 2341
[ 274.047147][ T6739] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 274.065997][ T6739] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 274.075173][ T6739] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6739 [syz.0.209] iterate_dir+0x1c2/0x580
[ 274.085077][ T6739] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 274.093618][ T6739] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 274.101797][ T6739] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 274.110664][ T6739] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 274.117435][ T6739] gfs2: fsid=syz:syz.s: File system withdrawn
[ 274.123626][ T6739] CPU: 1 PID: 6739 Comm: syz.0.209 Not tainted syzkaller #0
[ 274.130925][ T6739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 274.140979][ T6739] Call Trace:
[ 274.144257][ T6739]
[ 274.147193][ T6739] dump_stack_lvl+0x16c/0x230
[ 274.151877][ T6739] ? kobject_uevent_env+0x363/0x8c0
[ 274.157077][ T6739] ? show_regs_print_info+0x20/0x20
[ 274.162282][ T6739] ? load_image+0x3b0/0x3b0
[ 274.166798][ T6739] ? kobject_uevent_env+0x363/0x8c0
[ 274.172016][ T6739] gfs2_withdraw+0xe50/0x13b0
[ 274.176732][ T6739] ? gfs2_lm+0x220/0x220
[ 274.181010][ T6739] ? load_image+0x3b0/0x3b0
[ 274.185551][ T6739] ? gfs2_consist_inode_i+0xf5/0x110
[ 274.190856][ T6739] gfs2_dirent_scan+0x525/0x650
[ 274.195714][ T6739] ? gfs2_dirent_scan+0x650/0x650
[ 274.200746][ T6739] gfs2_dir_read+0x803/0x1790
[ 274.205447][ T6739] ? inode_owner_or_capable+0x1c0/0x1c0
[ 274.210994][ T6739] ? __might_sleep+0xe0/0xe0
[ 274.215588][ T6739] ? gfs2_dir_hash_inval+0x70/0x70
[ 274.220710][ T6739] ? gfs2_glock_nq+0xd4f/0x1420
[ 274.225576][ T6739] ? gfs2_glock_wait+0x20f/0x2a0
[ 274.230533][ T6739] gfs2_readdir+0x150/0x1b0
[ 274.235061][ T6739] ? gfs2_fallocate+0x470/0x470
[ 274.239922][ T6739] ? iterate_dir+0x1c2/0x580
[ 274.244533][ T6739] ? down_read_killable+0x1d0/0x340
[ 274.249766][ T6739] ? fsnotify_perm+0x271/0x5e0
[ 274.254576][ T6739] iterate_dir+0x1c2/0x580
[ 274.259014][ T6739] __se_sys_getdents64+0xe9/0x260
[ 274.264062][ T6739] ? __x64_sys_getdents64+0x80/0x80
[ 274.269264][ T6739] ? filldir+0x680/0x680
[ 274.273514][ T6739] ? lockdep_hardirqs_on+0x98/0x150
[ 274.278710][ T6739] do_syscall_64+0x55/0xb0
[ 274.283132][ T6739] ? clear_bhb_loop+0x40/0x90
[ 274.287823][ T6739] ? clear_bhb_loop+0x40/0x90
[ 274.292521][ T6739] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 274.298420][ T6739] RIP: 0033:0x7fba4cb8f6c9
[ 274.302834][ T6739] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 274.322466][ T6739] RSP: 002b:00007fba4da6a038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 274.330893][ T6739] RAX: ffffffffffffffda RBX: 00007fba4cde5fa0 RCX: 00007fba4cb8f6c9
[ 274.338882][ T6739] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 274.346858][ T6739] RBP: 00007fba4cc11f91 R08: 0000000000000000 R09: 0000000000000000
[ 274.354837][ T6739] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 274.362819][ T6739] R13: 00007fba4cde6038 R14: 00007fba4cde5fa0 R15: 00007fff2984f728
[ 274.370803][ T6739]
[ 274.772641][ T6743] loop0: detected capacity change from 0 to 32768
[ 274.789588][ T6743] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 274.798389][ T6743] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 274.811708][ T6743] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 274.899382][ T6743] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 274.915651][ T6743] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 274.925340][ T6743] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 274.925340][ T6743] inode = 12 2341
[ 274.925340][ T6743] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 274.946074][ T6743] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 274.956646][ T6743] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6743 [syz.0.210] iterate_dir+0x1c2/0x580
[ 274.966979][ T6743] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 274.975830][ T6743] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 274.983346][ T6743] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 274.992230][ T6743] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 274.998824][ T6743] gfs2: fsid=syz:syz.s: File system withdrawn
[ 275.005076][ T6743] CPU: 1 PID: 6743 Comm: syz.0.210 Not tainted syzkaller #0
[ 275.012392][ T6743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 275.022443][ T6743] Call Trace:
[ 275.025723][ T6743]
[ 275.028658][ T6743] dump_stack_lvl+0x16c/0x230
[ 275.033366][ T6743] ? kobject_uevent_env+0x363/0x8c0
[ 275.038569][ T6743] ? show_regs_print_info+0x20/0x20
[ 275.043781][ T6743] ? load_image+0x3b0/0x3b0
[ 275.048288][ T6743] ? kobject_uevent_env+0x363/0x8c0
[ 275.053489][ T6743] gfs2_withdraw+0xe50/0x13b0
[ 275.058180][ T6743] ? gfs2_lm+0x220/0x220
[ 275.062435][ T6743] ? load_image+0x3b0/0x3b0
[ 275.067038][ T6743] ? gfs2_consist_inode_i+0xf5/0x110
[ 275.072342][ T6743] gfs2_dirent_scan+0x525/0x650
[ 275.077198][ T6743] ? gfs2_dirent_scan+0x650/0x650
[ 275.082230][ T6743] gfs2_dir_read+0x803/0x1790
[ 275.086924][ T6743] ? inode_owner_or_capable+0x1c0/0x1c0
[ 275.092487][ T6743] ? __might_sleep+0xe0/0xe0
[ 275.097092][ T6743] ? gfs2_dir_hash_inval+0x70/0x70
[ 275.102211][ T6743] ? gfs2_glock_nq+0xd4f/0x1420
[ 275.107101][ T6743] ? gfs2_glock_wait+0x20f/0x2a0
[ 275.112057][ T6743] gfs2_readdir+0x150/0x1b0
[ 275.116576][ T6743] ? gfs2_fallocate+0x470/0x470
[ 275.121439][ T6743] ? iterate_dir+0x1c2/0x580
[ 275.126051][ T6743] ? down_read_killable+0x1d0/0x340
[ 275.131257][ T6743] ? fsnotify_perm+0x271/0x5e0
[ 275.136036][ T6743] iterate_dir+0x1c2/0x580
[ 275.140465][ T6743] __se_sys_getdents64+0xe9/0x260
[ 275.145498][ T6743] ? __x64_sys_getdents64+0x80/0x80
[ 275.150699][ T6743] ? filldir+0x680/0x680
[ 275.154960][ T6743] ? lockdep_hardirqs_on+0x98/0x150
[ 275.160173][ T6743] do_syscall_64+0x55/0xb0
[ 275.164600][ T6743] ? clear_bhb_loop+0x40/0x90
[ 275.169285][ T6743] ? clear_bhb_loop+0x40/0x90
[ 275.173997][ T6743] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 275.179919][ T6743] RIP: 0033:0x7fba4cb8f6c9
[ 275.184340][ T6743] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 275.203953][ T6743] RSP: 002b:00007fba4da6a038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 275.212406][ T6743] RAX: ffffffffffffffda RBX: 00007fba4cde5fa0 RCX: 00007fba4cb8f6c9
[ 275.220461][ T6743] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 275.228428][ T6743] RBP: 00007fba4cc11f91 R08: 0000000000000000 R09: 0000000000000000
[ 275.236405][ T6743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 275.244379][ T6743] R13: 00007fba4cde6038 R14: 00007fba4cde5fa0 R15: 00007fff2984f728
[ 275.252393][ T6743]
[ 275.648997][ T6747] loop0: detected capacity change from 0 to 32768
[ 275.665031][ T6747] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 275.673416][ T6747] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 275.685989][ T6747] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 275.788240][ T6747] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 275.805170][ T6747] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 275.815336][ T6747] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 275.815336][ T6747] inode = 12 2341
[ 275.815336][ T6747] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 275.834261][ T6747] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 275.843365][ T6747] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6747 [syz.0.211] iterate_dir+0x1c2/0x580
[ 275.852800][ T6747] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 275.861290][ T6747] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 275.868514][ T6747] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 275.877360][ T6747] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 275.884055][ T6747] gfs2: fsid=syz:syz.s: File system withdrawn
[ 275.891247][ T6747] CPU: 0 PID: 6747 Comm: syz.0.211 Not tainted syzkaller #0
[ 275.898571][ T6747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 275.908625][ T6747] Call Trace:
[ 275.911911][ T6747]
[ 275.914846][ T6747] dump_stack_lvl+0x16c/0x230
[ 275.919534][ T6747] ? kobject_uevent_env+0x363/0x8c0
[ 275.924733][ T6747] ? show_regs_print_info+0x20/0x20
[ 275.929952][ T6747] ? load_image+0x3b0/0x3b0
[ 275.934485][ T6747] ? kobject_uevent_env+0x363/0x8c0
[ 275.939694][ T6747] gfs2_withdraw+0xe50/0x13b0
[ 275.944407][ T6747] ? gfs2_lm+0x220/0x220
[ 275.948668][ T6747] ? load_image+0x3b0/0x3b0
[ 275.953174][ T6747] ? gfs2_consist_inode_i+0xf5/0x110
[ 275.958463][ T6747] gfs2_dirent_scan+0x525/0x650
[ 275.963332][ T6747] ? gfs2_dirent_scan+0x650/0x650
[ 275.968358][ T6747] gfs2_dir_read+0x803/0x1790
[ 275.973045][ T6747] ? inode_owner_or_capable+0x1c0/0x1c0
[ 275.978609][ T6747] ? __might_sleep+0xe0/0xe0
[ 275.983213][ T6747] ? gfs2_dir_hash_inval+0x70/0x70
[ 275.988328][ T6747] ? gfs2_glock_nq+0xd4f/0x1420
[ 275.993210][ T6747] ? gfs2_glock_wait+0x20f/0x2a0
[ 275.998161][ T6747] gfs2_readdir+0x150/0x1b0
[ 276.002677][ T6747] ? gfs2_fallocate+0x470/0x470
[ 276.007562][ T6747] ? iterate_dir+0x1c2/0x580
[ 276.012176][ T6747] ? down_read_killable+0x1d0/0x340
[ 276.017387][ T6747] ? fsnotify_perm+0x271/0x5e0
[ 276.022162][ T6747] iterate_dir+0x1c2/0x580
[ 276.026590][ T6747] __se_sys_getdents64+0xe9/0x260
[ 276.031627][ T6747] ? __x64_sys_getdents64+0x80/0x80
[ 276.036830][ T6747] ? filldir+0x680/0x680
[ 276.041091][ T6747] ? lockdep_hardirqs_on+0x98/0x150
[ 276.046297][ T6747] do_syscall_64+0x55/0xb0
[ 276.050722][ T6747] ? clear_bhb_loop+0x40/0x90
[ 276.055397][ T6747] ? clear_bhb_loop+0x40/0x90
[ 276.060073][ T6747] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 276.065981][ T6747] RIP: 0033:0x7fba4cb8f6c9
[ 276.070399][ T6747] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 276.090009][ T6747] RSP: 002b:00007fba4da6a038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 276.098427][ T6747] RAX: ffffffffffffffda RBX: 00007fba4cde5fa0 RCX: 00007fba4cb8f6c9
[ 276.106402][ T6747] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 276.114377][ T6747] RBP: 00007fba4cc11f91 R08: 0000000000000000 R09: 0000000000000000
[ 276.122351][ T6747] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 276.130322][ T6747] R13: 00007fba4cde6038 R14: 00007fba4cde5fa0 R15: 00007fff2984f728
[ 276.138308][ T6747]
[ 276.546197][ T6751] loop0: detected capacity change from 0 to 32768
[ 276.556602][ T6751] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 276.566103][ T6751] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 276.578273][ T6751] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 276.667163][ T6751] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 276.679615][ T6751] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 276.689762][ T6751] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 276.689762][ T6751] inode = 12 2341
[ 276.689762][ T6751] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 276.712978][ T6751] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 276.723241][ T6751] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6751 [syz.0.212] iterate_dir+0x1c2/0x580
[ 276.732861][ T6751] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 276.743216][ T6751] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 276.750667][ T6751] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 276.759516][ T6751] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 276.767251][ T6751] gfs2: fsid=syz:syz.s: File system withdrawn
[ 276.773745][ T6751] CPU: 0 PID: 6751 Comm: syz.0.212 Not tainted syzkaller #0
[ 276.781063][ T6751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 276.791112][ T6751] Call Trace:
[ 276.794386][ T6751]
[ 276.797320][ T6751] dump_stack_lvl+0x16c/0x230
[ 276.802014][ T6751] ? kobject_uevent_env+0x363/0x8c0
[ 276.807214][ T6751] ? show_regs_print_info+0x20/0x20
[ 276.812414][ T6751] ? load_image+0x3b0/0x3b0
[ 276.816914][ T6751] ? kobject_uevent_env+0x363/0x8c0
[ 276.822123][ T6751] gfs2_withdraw+0xe50/0x13b0
[ 276.826825][ T6751] ? gfs2_lm+0x220/0x220
[ 276.831085][ T6751] ? load_image+0x3b0/0x3b0
[ 276.835619][ T6751] ? gfs2_consist_inode_i+0xf5/0x110
[ 276.840916][ T6751] gfs2_dirent_scan+0x525/0x650
[ 276.845784][ T6751] ? gfs2_dirent_scan+0x650/0x650
[ 276.850824][ T6751] gfs2_dir_read+0x803/0x1790
[ 276.855513][ T6751] ? inode_owner_or_capable+0x1c0/0x1c0
[ 276.861075][ T6751] ? __might_sleep+0xe0/0xe0
[ 276.865679][ T6751] ? gfs2_dir_hash_inval+0x70/0x70
[ 276.870806][ T6751] ? gfs2_glock_nq+0xd4f/0x1420
[ 276.875674][ T6751] ? gfs2_glock_wait+0x20f/0x2a0
[ 276.880622][ T6751] gfs2_readdir+0x150/0x1b0
[ 276.885142][ T6751] ? gfs2_fallocate+0x470/0x470
[ 276.890014][ T6751] ? iterate_dir+0x1c2/0x580
[ 276.894618][ T6751] ? down_read_killable+0x1d0/0x340
[ 276.899837][ T6751] ? fsnotify_perm+0x271/0x5e0
[ 276.904622][ T6751] iterate_dir+0x1c2/0x580
[ 276.909052][ T6751] __se_sys_getdents64+0xe9/0x260
[ 276.914089][ T6751] ? __x64_sys_getdents64+0x80/0x80
[ 276.919305][ T6751] ? filldir+0x680/0x680
[ 276.923580][ T6751] ? lockdep_hardirqs_on+0x98/0x150
[ 276.928794][ T6751] do_syscall_64+0x55/0xb0
[ 276.933222][ T6751] ? clear_bhb_loop+0x40/0x90
[ 276.937919][ T6751] ? clear_bhb_loop+0x40/0x90
[ 276.942607][ T6751] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 276.948503][ T6751] RIP: 0033:0x7fba4cb8f6c9
[ 276.952925][ T6751] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 276.972534][ T6751] RSP: 002b:00007fba4da6a038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 276.980952][ T6751] RAX: ffffffffffffffda RBX: 00007fba4cde5fa0 RCX: 00007fba4cb8f6c9
[ 276.988930][ T6751] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 276.996903][ T6751] RBP: 00007fba4cc11f91 R08: 0000000000000000 R09: 0000000000000000
[ 277.004879][ T6751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 277.012866][ T6751] R13: 00007fba4cde6038 R14: 00007fba4cde5fa0 R15: 00007fff2984f728
[ 277.020857][ T6751]
[ 277.431132][ T6755] loop0: detected capacity change from 0 to 32768
[ 277.450499][ T6755] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 277.458723][ T6755] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 277.475151][ T6755] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 277.566277][ T6755] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 277.581359][ T6755] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 277.591456][ T6755] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 277.591456][ T6755] inode = 12 2341
[ 277.591456][ T6755] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 277.610585][ T6755] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 277.619647][ T6755] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6755 [syz.0.213] iterate_dir+0x1c2/0x580
[ 277.630806][ T6755] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 277.633369][ T6757] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 277.639232][ T6755] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 277.648909][ T6757] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:4 m:20 p:1
[ 277.648946][ T6757] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6755 [syz.0.213] iterate_dir+0x1c2/0x580
[ 277.648987][ T6757] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6757 [syz.0.213] iterate_dir+0x1c2/0x580
[ 277.649032][ T6757] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 277.693631][ T6755] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 277.702642][ T6755] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 277.710224][ T6755] gfs2: fsid=syz:syz.s: File system withdrawn
[ 277.716320][ T6755] CPU: 1 PID: 6755 Comm: syz.0.213 Not tainted syzkaller #0
[ 277.723619][ T6755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 277.733676][ T6755] Call Trace:
[ 277.736954][ T6755]
[ 277.739881][ T6755] dump_stack_lvl+0x16c/0x230
[ 277.744566][ T6755] ? kobject_uevent_env+0x363/0x8c0
[ 277.749770][ T6755] ? show_regs_print_info+0x20/0x20
[ 277.755004][ T6755] ? load_image+0x3b0/0x3b0
[ 277.759550][ T6755] ? kobject_uevent_env+0x363/0x8c0
[ 277.764773][ T6755] gfs2_withdraw+0xe50/0x13b0
[ 277.769475][ T6755] ? gfs2_lm+0x220/0x220
[ 277.773765][ T6755] ? load_image+0x3b0/0x3b0
[ 277.778286][ T6755] ? gfs2_consist_inode_i+0xf5/0x110
[ 277.783610][ T6755] gfs2_dirent_scan+0x525/0x650
[ 277.788468][ T6755] ? gfs2_dirent_scan+0x650/0x650
[ 277.793501][ T6755] gfs2_dir_read+0x803/0x1790
[ 277.798211][ T6755] ? inode_owner_or_capable+0x1c0/0x1c0
[ 277.803782][ T6755] ? __might_sleep+0xe0/0xe0
[ 277.808394][ T6755] ? gfs2_dir_hash_inval+0x70/0x70
[ 277.813511][ T6755] ? gfs2_glock_nq+0xd4f/0x1420
[ 277.818399][ T6755] ? gfs2_glock_wait+0x20f/0x2a0
[ 277.823353][ T6755] gfs2_readdir+0x150/0x1b0
[ 277.827876][ T6755] ? gfs2_fallocate+0x470/0x470
[ 277.832751][ T6755] ? iterate_dir+0x1c2/0x580
[ 277.837350][ T6755] ? down_read_killable+0x1d0/0x340
[ 277.842563][ T6755] ? fsnotify_perm+0x271/0x5e0
[ 277.847339][ T6755] iterate_dir+0x1c2/0x580
[ 277.851764][ T6755] __se_sys_getdents64+0xe9/0x260
[ 277.856812][ T6755] ? __x64_sys_getdents64+0x80/0x80
[ 277.862050][ T6755] ? filldir+0x680/0x680
[ 277.866326][ T6755] ? lockdep_hardirqs_on+0x98/0x150
[ 277.871550][ T6755] do_syscall_64+0x55/0xb0
[ 277.875983][ T6755] ? clear_bhb_loop+0x40/0x90
[ 277.880675][ T6755] ? clear_bhb_loop+0x40/0x90
[ 277.885360][ T6755] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 277.891268][ T6755] RIP: 0033:0x7fba4cb8f6c9
[ 277.895695][ T6755] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 277.915310][ T6755] RSP: 002b:00007fba4da6a038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 277.923730][ T6755] RAX: ffffffffffffffda RBX: 00007fba4cde5fa0 RCX: 00007fba4cb8f6c9
[ 277.931709][ T6755] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 277.939694][ T6755] RBP: 00007fba4cc11f91 R08: 0000000000000000 R09: 0000000000000000
[ 277.947668][ T6755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 277.955642][ T6755] R13: 00007fba4cde6038 R14: 00007fba4cde5fa0 R15: 00007fff2984f728
[ 277.963631][ T6755]
[ 278.367529][ T6759] loop0: detected capacity change from 0 to 32768
[ 278.395913][ T6759] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 278.405084][ T6759] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 278.421479][ T6759] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 278.524155][ T6759] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 278.536139][ T6759] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 278.546980][ T6759] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 278.546980][ T6759] inode = 12 2341
[ 278.546980][ T6759] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 278.566095][ T6759] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 278.575619][ T6759] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6759 [syz.0.214] iterate_dir+0x1c2/0x580
[ 278.586315][ T6759] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 278.591230][ T6761] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 278.595226][ T6759] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 278.613240][ T6759] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 278.622275][ T6759] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 278.629276][ T6761] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:4 m:20 p:1
[ 278.629503][ T6759] gfs2: fsid=syz:syz.s: File system withdrawn
[ 278.644610][ T6761] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6759 [syz.0.214] iterate_dir+0x1c2/0x580
[ 278.654610][ T6759] CPU: 0 PID: 6759 Comm: syz.0.214 Not tainted syzkaller #0
[ 278.654633][ T6759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 278.654647][ T6759] Call Trace:
[ 278.654657][ T6759]
[ 278.654666][ T6759] dump_stack_lvl+0x16c/0x230
[ 278.654706][ T6759] ? kobject_uevent_env+0x363/0x8c0
[ 278.654731][ T6759] ? show_regs_print_info+0x20/0x20
[ 278.663002][ T6761] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6761 [syz.0.214] iterate_dir+0x1c2/0x580
[ 278.672047][ T6759] ? load_image+0x3b0/0x3b0
[ 278.672073][ T6759] ? kobject_uevent_env+0x363/0x8c0
[ 278.672103][ T6759] gfs2_withdraw+0xe50/0x13b0
[ 278.675454][ T6761] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 278.678317][ T6759] ? gfs2_lm+0x220/0x220
[ 278.729718][ T6759] ? load_image+0x3b0/0x3b0
[ 278.734241][ T6759] ? gfs2_consist_inode_i+0xf5/0x110
[ 278.739544][ T6759] gfs2_dirent_scan+0x525/0x650
[ 278.744403][ T6759] ? gfs2_dirent_scan+0x650/0x650
[ 278.749448][ T6759] gfs2_dir_read+0x803/0x1790
[ 278.754141][ T6759] ? inode_owner_or_capable+0x1c0/0x1c0
[ 278.759739][ T6759] ? __might_sleep+0xe0/0xe0
[ 278.764355][ T6759] ? gfs2_dir_hash_inval+0x70/0x70
[ 278.769471][ T6759] ? gfs2_glock_nq+0xd4f/0x1420
[ 278.774369][ T6759] ? gfs2_glock_wait+0x20f/0x2a0
[ 278.779322][ T6759] gfs2_readdir+0x150/0x1b0
[ 278.783837][ T6759] ? gfs2_fallocate+0x470/0x470
[ 278.788707][ T6759] ? iterate_dir+0x1c2/0x580
[ 278.793314][ T6759] ? down_read_killable+0x1d0/0x340
[ 278.798540][ T6759] ? fsnotify_perm+0x271/0x5e0
[ 278.803333][ T6759] iterate_dir+0x1c2/0x580
[ 278.807793][ T6759] __se_sys_getdents64+0xe9/0x260
[ 278.812846][ T6759] ? __x64_sys_getdents64+0x80/0x80
[ 278.818049][ T6759] ? filldir+0x680/0x680
[ 278.822303][ T6759] ? lockdep_hardirqs_on+0x98/0x150
[ 278.827504][ T6759] do_syscall_64+0x55/0xb0
[ 278.831924][ T6759] ? clear_bhb_loop+0x40/0x90
[ 278.836597][ T6759] ? clear_bhb_loop+0x40/0x90
[ 278.841284][ T6759] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 278.847179][ T6759] RIP: 0033:0x7fba4cb8f6c9
[ 278.851592][ T6759] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 278.871206][ T6759] RSP: 002b:00007fba4da6a038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 278.879618][ T6759] RAX: ffffffffffffffda RBX: 00007fba4cde5fa0 RCX: 00007fba4cb8f6c9
[ 278.887683][ T6759] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 278.895673][ T6759] RBP: 00007fba4cc11f91 R08: 0000000000000000 R09: 0000000000000000
[ 278.903661][ T6759] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 278.911631][ T6759] R13: 00007fba4cde6038 R14: 00007fba4cde5fa0 R15: 00007fff2984f728
[ 278.919619][ T6759]
2025/11/09 05:38:41 executed programs: 200
[ 279.324841][ T6763] loop0: detected capacity change from 0 to 32768
[ 279.342802][ T6763] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 279.351324][ T6763] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 279.363721][ T6763] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 279.463989][ T6763] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 279.476993][ T6763] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 279.486659][ T6763] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 279.486659][ T6763] inode = 12 2341
[ 279.486659][ T6763] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 279.507825][ T6763] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 279.518999][ T6763] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6763 [syz.0.215] iterate_dir+0x1c2/0x580
[ 279.529686][ T6765] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 279.530418][ T6763] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6765 [syz.0.215] iterate_dir+0x1c2/0x580
[ 279.539335][ T6765] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 279.539335][ T6765] inode = 12 2341
[ 279.539335][ T6765] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 279.549291][ T6763] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 279.567246][ T6765] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:4 m:20 p:1
[ 279.567276][ T6765] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6763 [syz.0.215] iterate_dir+0x1c2/0x580
[ 279.567313][ T6765] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6765 [syz.0.215] iterate_dir+0x1c2/0x580
[ 279.567341][ T6765] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 279.578896][ T6763] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 279.620260][ T6763] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 279.629031][ T6763] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 279.635999][ T6763] gfs2: fsid=syz:syz.s: File system withdrawn
[ 279.642208][ T6763] CPU: 0 PID: 6763 Comm: syz.0.215 Not tainted syzkaller #0
[ 279.649510][ T6763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 279.659565][ T6763] Call Trace:
[ 279.662846][ T6763]
[ 279.665775][ T6763] dump_stack_lvl+0x16c/0x230
[ 279.670462][ T6763] ? show_regs_print_info+0x20/0x20
[ 279.675663][ T6763] ? load_image+0x3b0/0x3b0
[ 279.680174][ T6763] ? kobject_uevent_env+0x363/0x8c0
[ 279.685399][ T6763] gfs2_withdraw+0xe50/0x13b0
[ 279.690105][ T6763] ? gfs2_lm+0x220/0x220
[ 279.694382][ T6763] ? load_image+0x3b0/0x3b0
[ 279.698897][ T6763] ? gfs2_consist_inode_i+0xf5/0x110
[ 279.704192][ T6763] gfs2_dirent_scan+0x525/0x650
[ 279.709049][ T6763] ? gfs2_dirent_scan+0x650/0x650
[ 279.714079][ T6763] gfs2_dir_read+0x803/0x1790
[ 279.718769][ T6763] ? inode_owner_or_capable+0x1c0/0x1c0
[ 279.724327][ T6763] ? __might_sleep+0xe0/0xe0
[ 279.728940][ T6763] ? gfs2_dir_hash_inval+0x70/0x70
[ 279.734166][ T6763] ? gfs2_glock_nq+0xd4f/0x1420
[ 279.739042][ T6763] ? gfs2_glock_wait+0x20f/0x2a0
[ 279.744022][ T6763] gfs2_readdir+0x150/0x1b0
[ 279.748551][ T6763] ? gfs2_fallocate+0x470/0x470
[ 279.753447][ T6763] ? iterate_dir+0x1c2/0x580
[ 279.758052][ T6763] ? down_read_killable+0x1d0/0x340
[ 279.763269][ T6763] ? fsnotify_perm+0x271/0x5e0
[ 279.768048][ T6763] iterate_dir+0x1c2/0x580
[ 279.772477][ T6763] __se_sys_getdents64+0xe9/0x260
[ 279.777518][ T6763] ? __x64_sys_getdents64+0x80/0x80
[ 279.782731][ T6763] ? filldir+0x680/0x680
[ 279.786992][ T6763] ? lockdep_hardirqs_on+0x98/0x150
[ 279.792201][ T6763] do_syscall_64+0x55/0xb0
[ 279.796670][ T6763] ? clear_bhb_loop+0x40/0x90
[ 279.801365][ T6763] ? clear_bhb_loop+0x40/0x90
[ 279.806050][ T6763] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 279.811941][ T6763] RIP: 0033:0x7fba4cb8f6c9
[ 279.816358][ T6763] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 279.835969][ T6763] RSP: 002b:00007fba4da6a038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 279.844395][ T6763] RAX: ffffffffffffffda RBX: 00007fba4cde5fa0 RCX: 00007fba4cb8f6c9
[ 279.852374][ T6763] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 279.860353][ T6763] RBP: 00007fba4cc11f91 R08: 0000000000000000 R09: 0000000000000000
[ 279.868323][ T6763] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 279.876296][ T6763] R13: 00007fba4cde6038 R14: 00007fba4cde5fa0 R15: 00007fff2984f728
[ 279.884289][ T6763]
[ 280.279411][ T6767] loop0: detected capacity change from 0 to 32768
[ 280.293056][ T6767] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 280.302214][ T6767] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 280.316093][ T6767] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 280.404586][ T6767] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 280.418576][ T6767] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 280.431694][ T6767] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 280.431694][ T6767] inode = 12 2341
[ 280.431694][ T6767] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 280.458728][ T6767] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 280.468154][ T6767] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6767 [syz.0.216] iterate_dir+0x1c2/0x580
[ 280.471909][ T6769] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 280.481062][ T6767] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6769 [syz.0.216] iterate_dir+0x1c2/0x580
[ 280.487782][ T6769] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 280.487782][ T6769] inode = 12 2341
[ 280.487782][ T6769] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 280.497240][ T6767] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 280.517712][ T6769] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:4 m:20 p:1
[ 280.524142][ T6767] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 280.534847][ T6769] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6767 [syz.0.216] iterate_dir+0x1c2/0x580
[ 280.540381][ T6767] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 280.540397][ T6767] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 280.552986][ T6769] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6769 [syz.0.216] iterate_dir+0x1c2/0x580
[ 280.559017][ T6767] gfs2: fsid=syz:syz.s: File system withdrawn
[ 280.580882][ T6769] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 280.582157][ T6767] CPU: 0 PID: 6767 Comm: syz.0.216 Not tainted syzkaller #0
[ 280.596601][ T6767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 280.606656][ T6767] Call Trace:
[ 280.609937][ T6767]
[ 280.612866][ T6767] dump_stack_lvl+0x16c/0x230
[ 280.617549][ T6767] ? kobject_uevent_env+0x363/0x8c0
[ 280.622771][ T6767] ? show_regs_print_info+0x20/0x20
[ 280.627974][ T6767] ? load_image+0x3b0/0x3b0
[ 280.632482][ T6767] ? kobject_uevent_env+0x363/0x8c0
[ 280.637690][ T6767] gfs2_withdraw+0xe50/0x13b0
[ 280.642420][ T6767] ? gfs2_lm+0x220/0x220
[ 280.646701][ T6767] ? load_image+0x3b0/0x3b0
[ 280.651205][ T6767] ? gfs2_consist_inode_i+0xf5/0x110
[ 280.656491][ T6767] gfs2_dirent_scan+0x525/0x650
[ 280.661345][ T6767] ? gfs2_dirent_scan+0x650/0x650
[ 280.666406][ T6767] gfs2_dir_read+0x803/0x1790
[ 280.671091][ T6767] ? inode_owner_or_capable+0x1c0/0x1c0
[ 280.676638][ T6767] ? __might_sleep+0xe0/0xe0
[ 280.681229][ T6767] ? gfs2_dir_hash_inval+0x70/0x70
[ 280.686348][ T6767] ? gfs2_glock_nq+0xd4f/0x1420
[ 280.691233][ T6767] ? gfs2_glock_wait+0x20f/0x2a0
[ 280.696186][ T6767] gfs2_readdir+0x150/0x1b0
[ 280.700700][ T6767] ? gfs2_fallocate+0x470/0x470
[ 280.705561][ T6767] ? iterate_dir+0x1c2/0x580
[ 280.710176][ T6767] ? down_read_killable+0x1d0/0x340
[ 280.715381][ T6767] ? fsnotify_perm+0x271/0x5e0
[ 280.720170][ T6767] iterate_dir+0x1c2/0x580
[ 280.724595][ T6767] __se_sys_getdents64+0xe9/0x260
[ 280.729632][ T6767] ? __x64_sys_getdents64+0x80/0x80
[ 280.734853][ T6767] ? filldir+0x680/0x680
[ 280.739113][ T6767] ? lockdep_hardirqs_on+0x98/0x150
[ 280.744314][ T6767] do_syscall_64+0x55/0xb0
[ 280.748735][ T6767] ? clear_bhb_loop+0x40/0x90
[ 280.753405][ T6767] ? clear_bhb_loop+0x40/0x90
[ 280.758093][ T6767] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 280.764083][ T6767] RIP: 0033:0x7fba4cb8f6c9
[ 280.768511][ T6767] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 280.788121][ T6767] RSP: 002b:00007fba4da6a038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 280.796537][ T6767] RAX: ffffffffffffffda RBX: 00007fba4cde5fa0 RCX: 00007fba4cb8f6c9
[ 280.804526][ T6767] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 280.812496][ T6767] RBP: 00007fba4cc11f91 R08: 0000000000000000 R09: 0000000000000000
[ 280.820467][ T6767] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 280.828434][ T6767] R13: 00007fba4cde6038 R14: 00007fba4cde5fa0 R15: 00007fff2984f728
[ 280.836416][ T6767]
[ 281.233013][ T6771] loop0: detected capacity change from 0 to 32768
[ 281.245074][ T6771] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 281.254061][ T6771] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 281.266848][ T6771] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 281.347735][ T6771] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 281.359545][ T6771] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 281.370378][ T6771] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 281.370378][ T6771] inode = 12 2341
[ 281.370378][ T6771] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 281.389154][ T6771] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 281.398352][ T6771] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6771 [syz.0.217] iterate_dir+0x1c2/0x580
[ 281.408197][ T6771] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 281.418519][ T6771] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 281.425854][ T6771] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 281.434744][ T6771] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 281.441588][ T6771] gfs2: fsid=syz:syz.s: File system withdrawn
[ 281.447678][ T6771] CPU: 0 PID: 6771 Comm: syz.0.217 Not tainted syzkaller #0
[ 281.454983][ T6771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 281.465061][ T6771] Call Trace:
[ 281.468344][ T6771]
[ 281.471280][ T6771] dump_stack_lvl+0x16c/0x230
[ 281.475967][ T6771] ? kobject_uevent_env+0x363/0x8c0
[ 281.481162][ T6771] ? show_regs_print_info+0x20/0x20
[ 281.486361][ T6771] ? load_image+0x3b0/0x3b0
[ 281.490865][ T6771] ? kobject_uevent_env+0x363/0x8c0
[ 281.496078][ T6771] gfs2_withdraw+0xe50/0x13b0
[ 281.500781][ T6771] ? gfs2_lm+0x220/0x220
[ 281.505052][ T6771] ? load_image+0x3b0/0x3b0
[ 281.509585][ T6771] ? gfs2_consist_inode_i+0xf5/0x110
[ 281.514876][ T6771] gfs2_dirent_scan+0x525/0x650
[ 281.519727][ T6771] ? gfs2_dirent_scan+0x650/0x650
[ 281.524755][ T6771] gfs2_dir_read+0x803/0x1790
[ 281.529445][ T6771] ? inode_owner_or_capable+0x1c0/0x1c0
[ 281.535025][ T6771] ? __might_sleep+0xe0/0xe0
[ 281.539622][ T6771] ? gfs2_dir_hash_inval+0x70/0x70
[ 281.544734][ T6771] ? gfs2_glock_nq+0xd4f/0x1420
[ 281.549599][ T6771] ? gfs2_glock_wait+0x20f/0x2a0
[ 281.554549][ T6771] gfs2_readdir+0x150/0x1b0
[ 281.559092][ T6771] ? gfs2_fallocate+0x470/0x470
[ 281.563965][ T6771] ? iterate_dir+0x1c2/0x580
[ 281.568587][ T6771] ? down_read_killable+0x1d0/0x340
[ 281.573798][ T6771] ? fsnotify_perm+0x271/0x5e0
[ 281.578579][ T6771] iterate_dir+0x1c2/0x580
[ 281.583007][ T6771] __se_sys_getdents64+0xe9/0x260
[ 281.588038][ T6771] ? __x64_sys_getdents64+0x80/0x80
[ 281.593241][ T6771] ? filldir+0x680/0x680
[ 281.597506][ T6771] ? lockdep_hardirqs_on+0x98/0x150
[ 281.602719][ T6771] do_syscall_64+0x55/0xb0
[ 281.607152][ T6771] ? clear_bhb_loop+0x40/0x90
[ 281.611844][ T6771] ? clear_bhb_loop+0x40/0x90
[ 281.616544][ T6771] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 281.622439][ T6771] RIP: 0033:0x7fba4cb8f6c9
[ 281.626861][ T6771] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 281.646486][ T6771] RSP: 002b:00007fba4da6a038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 281.654921][ T6771] RAX: ffffffffffffffda RBX: 00007fba4cde5fa0 RCX: 00007fba4cb8f6c9
[ 281.662916][ T6771] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 281.670904][ T6771] RBP: 00007fba4cc11f91 R08: 0000000000000000 R09: 0000000000000000
[ 281.678879][ T6771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 281.686858][ T6771] R13: 00007fba4cde6038 R14: 00007fba4cde5fa0 R15: 00007fff2984f728
[ 281.694856][ T6771]
[ 282.096134][ T6775] loop0: detected capacity change from 0 to 32768
[ 282.110923][ T6775] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 282.119148][ T6775] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 282.131815][ T6775] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 282.221815][ T6775] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 282.237909][ T6775] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 282.248616][ T6775] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 282.248616][ T6775] inode = 12 2341
[ 282.248616][ T6775] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 282.267818][ T6775] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 282.277318][ T6775] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6775 [syz.0.218] iterate_dir+0x1c2/0x580
[ 282.288161][ T6775] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 282.292443][ T6777] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 282.296913][ T6775] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 282.306275][ T6777] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:4 m:20 p:1
[ 282.315229][ T6775] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 282.322585][ T6777] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6775 [syz.0.218] iterate_dir+0x1c2/0x580
[ 282.332714][ T6775] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 282.340801][ T6777] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6777 [syz.0.218] iterate_dir+0x1c2/0x580
[ 282.340840][ T6777] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 282.365571][ T6775] gfs2: fsid=syz:syz.s: File system withdrawn
[ 282.371764][ T6775] CPU: 0 PID: 6775 Comm: syz.0.218 Not tainted syzkaller #0
[ 282.379062][ T6775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 282.389113][ T6775] Call Trace:
[ 282.392398][ T6775]
[ 282.395332][ T6775] dump_stack_lvl+0x16c/0x230
[ 282.400021][ T6775] ? kobject_uevent_env+0x363/0x8c0
[ 282.405230][ T6775] ? show_regs_print_info+0x20/0x20
[ 282.410449][ T6775] ? load_image+0x3b0/0x3b0
[ 282.414992][ T6775] ? kobject_uevent_env+0x363/0x8c0
[ 282.420201][ T6775] gfs2_withdraw+0xe50/0x13b0
[ 282.424903][ T6775] ? gfs2_lm+0x220/0x220
[ 282.429153][ T6775] ? load_image+0x3b0/0x3b0
[ 282.433662][ T6775] ? gfs2_consist_inode_i+0xf5/0x110
[ 282.438950][ T6775] gfs2_dirent_scan+0x525/0x650
[ 282.443890][ T6775] ? gfs2_dirent_scan+0x650/0x650
[ 282.448921][ T6775] gfs2_dir_read+0x803/0x1790
[ 282.453620][ T6775] ? inode_owner_or_capable+0x1c0/0x1c0
[ 282.459166][ T6775] ? __might_sleep+0xe0/0xe0
[ 282.463761][ T6775] ? gfs2_dir_hash_inval+0x70/0x70
[ 282.468886][ T6775] ? gfs2_glock_nq+0xd4f/0x1420
[ 282.473749][ T6775] ? gfs2_glock_wait+0x20f/0x2a0
[ 282.478713][ T6775] gfs2_readdir+0x150/0x1b0
[ 282.483283][ T6775] ? gfs2_fallocate+0x470/0x470
[ 282.488167][ T6775] ? iterate_dir+0x1c2/0x580
[ 282.492764][ T6775] ? down_read_killable+0x1d0/0x340
[ 282.497983][ T6775] ? fsnotify_perm+0x271/0x5e0
[ 282.502753][ T6775] iterate_dir+0x1c2/0x580
[ 282.507192][ T6775] __se_sys_getdents64+0xe9/0x260
[ 282.512237][ T6775] ? __x64_sys_getdents64+0x80/0x80
[ 282.517438][ T6775] ? filldir+0x680/0x680
[ 282.521690][ T6775] ? lockdep_hardirqs_on+0x98/0x150
[ 282.526888][ T6775] do_syscall_64+0x55/0xb0
[ 282.531305][ T6775] ? clear_bhb_loop+0x40/0x90
[ 282.535981][ T6775] ? clear_bhb_loop+0x40/0x90
[ 282.540698][ T6775] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 282.546601][ T6775] RIP: 0033:0x7fba4cb8f6c9
[ 282.551042][ T6775] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 282.570794][ T6775] RSP: 002b:00007fba4da6a038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 282.579237][ T6775] RAX: ffffffffffffffda RBX: 00007fba4cde5fa0 RCX: 00007fba4cb8f6c9
[ 282.587206][ T6775] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 282.595198][ T6775] RBP: 00007fba4cc11f91 R08: 0000000000000000 R09: 0000000000000000
[ 282.603280][ T6775] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 282.611259][ T6775] R13: 00007fba4cde6038 R14: 00007fba4cde5fa0 R15: 00007fff2984f728
[ 282.619248][ T6775]
[ 283.015187][ T6779] loop0: detected capacity change from 0 to 32768
[ 283.028918][ T6779] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 283.038508][ T6779] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 283.050561][ T6779] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 283.144742][ T6779] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 283.158546][ T6779] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 283.171099][ T6779] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 283.171099][ T6779] inode = 12 2341
[ 283.171099][ T6779] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 283.190325][ T6779] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 283.199529][ T6779] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6779 [syz.0.219] iterate_dir+0x1c2/0x580
[ 283.211169][ T6779] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 283.211553][ T6781] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 283.219626][ T6779] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 283.219640][ T6779] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 283.219653][ T6779] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 283.229483][ T6781] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:4 m:20 p:1
[ 283.240005][ T6779] gfs2: fsid=syz:syz.s: File system withdrawn
[ 283.246788][ T6781] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6779 [syz.0.219] iterate_dir+0x1c2/0x580
[ 283.252505][ T6779] CPU: 1 PID: 6779 Comm: syz.0.219 Not tainted syzkaller #0
[ 283.265456][ T6781] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6781 [syz.0.219] iterate_dir+0x1c2/0x580
[ 283.267167][ T6779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 283.267182][ T6779] Call Trace:
[ 283.276642][ T6781] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 283.283797][ T6779]
[ 283.283808][ T6779] dump_stack_lvl+0x16c/0x230
[ 283.283839][ T6779] ? kobject_uevent_env+0x363/0x8c0
[ 283.327860][ T6779] ? show_regs_print_info+0x20/0x20
[ 283.333079][ T6779] ? load_image+0x3b0/0x3b0
[ 283.337589][ T6779] ? kobject_uevent_env+0x363/0x8c0
[ 283.342800][ T6779] gfs2_withdraw+0xe50/0x13b0
[ 283.347502][ T6779] ? gfs2_lm+0x220/0x220
[ 283.351752][ T6779] ? load_image+0x3b0/0x3b0
[ 283.356261][ T6779] ? gfs2_consist_inode_i+0xf5/0x110
[ 283.361559][ T6779] gfs2_dirent_scan+0x525/0x650
[ 283.366427][ T6779] ? gfs2_dirent_scan+0x650/0x650
[ 283.371460][ T6779] gfs2_dir_read+0x803/0x1790
[ 283.376148][ T6779] ? inode_owner_or_capable+0x1c0/0x1c0
[ 283.381705][ T6779] ? __might_sleep+0xe0/0xe0
[ 283.386316][ T6779] ? gfs2_dir_hash_inval+0x70/0x70
[ 283.391428][ T6779] ? gfs2_glock_nq+0xd4f/0x1420
[ 283.396295][ T6779] ? gfs2_glock_wait+0x20f/0x2a0
[ 283.401242][ T6779] gfs2_readdir+0x150/0x1b0
[ 283.405751][ T6779] ? gfs2_fallocate+0x470/0x470
[ 283.410607][ T6779] ? iterate_dir+0x1c2/0x580
[ 283.415217][ T6779] ? down_read_killable+0x1d0/0x340
[ 283.420433][ T6779] ? fsnotify_perm+0x271/0x5e0
[ 283.425207][ T6779] iterate_dir+0x1c2/0x580
[ 283.429644][ T6779] __se_sys_getdents64+0xe9/0x260
[ 283.434679][ T6779] ? __x64_sys_getdents64+0x80/0x80
[ 283.439890][ T6779] ? filldir+0x680/0x680
[ 283.444150][ T6779] ? lockdep_hardirqs_on+0x98/0x150
[ 283.449355][ T6779] do_syscall_64+0x55/0xb0
[ 283.453789][ T6779] ? clear_bhb_loop+0x40/0x90
[ 283.458470][ T6779] ? clear_bhb_loop+0x40/0x90
[ 283.463156][ T6779] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 283.469058][ T6779] RIP: 0033:0x7fba4cb8f6c9
[ 283.473487][ T6779] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 283.493098][ T6779] RSP: 002b:00007fba4da6a038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 283.501518][ T6779] RAX: ffffffffffffffda RBX: 00007fba4cde5fa0 RCX: 00007fba4cb8f6c9
[ 283.509502][ T6779] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 283.517487][ T6779] RBP: 00007fba4cc11f91 R08: 0000000000000000 R09: 0000000000000000
[ 283.525466][ T6779] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 283.533442][ T6779] R13: 00007fba4cde6038 R14: 00007fba4cde5fa0 R15: 00007fff2984f728
[ 283.541438][ T6779]
[ 283.941030][ T6783] loop0: detected capacity change from 0 to 32768
[ 283.955638][ T6783] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 283.963950][ T6783] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 283.976770][ T6783] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 284.066483][ T6783] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 284.082754][ T6783] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 284.093717][ T6783] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 284.093717][ T6783] inode = 12 2341
[ 284.093717][ T6783] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 284.112738][ T6783] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 284.122336][ T6783] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6783 [syz.0.220] iterate_dir+0x1c2/0x580
[ 284.131918][ T6783] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 284.140437][ T6783] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 284.148579][ T6783] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 284.157847][ T6783] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 284.164731][ T6783] gfs2: fsid=syz:syz.s: File system withdrawn
[ 284.170923][ T6783] CPU: 0 PID: 6783 Comm: syz.0.220 Not tainted syzkaller #0
[ 284.178221][ T6783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 284.188362][ T6783] Call Trace:
[ 284.191636][ T6783]
[ 284.194564][ T6783] dump_stack_lvl+0x16c/0x230
[ 284.199251][ T6783] ? kobject_uevent_env+0x363/0x8c0
[ 284.204452][ T6783] ? show_regs_print_info+0x20/0x20
[ 284.209670][ T6783] ? load_image+0x3b0/0x3b0
[ 284.214183][ T6783] ? kobject_uevent_env+0x363/0x8c0
[ 284.219391][ T6783] gfs2_withdraw+0xe50/0x13b0
[ 284.224105][ T6783] ? gfs2_lm+0x220/0x220
[ 284.228360][ T6783] ? load_image+0x3b0/0x3b0
[ 284.232869][ T6783] ? gfs2_consist_inode_i+0xf5/0x110
[ 284.238173][ T6783] gfs2_dirent_scan+0x525/0x650
[ 284.243023][ T6783] ? gfs2_dirent_scan+0x650/0x650
[ 284.248056][ T6783] gfs2_dir_read+0x803/0x1790
[ 284.252750][ T6783] ? inode_owner_or_capable+0x1c0/0x1c0
[ 284.258307][ T6783] ? __might_sleep+0xe0/0xe0
[ 284.262910][ T6783] ? gfs2_dir_hash_inval+0x70/0x70
[ 284.268040][ T6783] ? gfs2_glock_nq+0xd4f/0x1420
[ 284.272919][ T6783] ? gfs2_glock_wait+0x20f/0x2a0
[ 284.277878][ T6783] gfs2_readdir+0x150/0x1b0
[ 284.282391][ T6783] ? gfs2_fallocate+0x470/0x470
[ 284.287243][ T6783] ? iterate_dir+0x1c2/0x580
[ 284.291847][ T6783] ? down_read_killable+0x1d0/0x340
[ 284.297061][ T6783] ? fsnotify_perm+0x271/0x5e0
[ 284.301848][ T6783] iterate_dir+0x1c2/0x580
[ 284.306286][ T6783] __se_sys_getdents64+0xe9/0x260
[ 284.311321][ T6783] ? __x64_sys_getdents64+0x80/0x80
[ 284.316518][ T6783] ? filldir+0x680/0x680
[ 284.320767][ T6783] ? lockdep_hardirqs_on+0x98/0x150
[ 284.325959][ T6783] do_syscall_64+0x55/0xb0
[ 284.330374][ T6783] ? clear_bhb_loop+0x40/0x90
[ 284.335059][ T6783] ? clear_bhb_loop+0x40/0x90
[ 284.339755][ T6783] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 284.345652][ T6783] RIP: 0033:0x7fba4cb8f6c9
[ 284.350089][ T6783] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 284.369707][ T6783] RSP: 002b:00007fba4da6a038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 284.378127][ T6783] RAX: ffffffffffffffda RBX: 00007fba4cde5fa0 RCX: 00007fba4cb8f6c9
[ 284.386098][ T6783] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 284.394078][ T6783] RBP: 00007fba4cc11f91 R08: 0000000000000000 R09: 0000000000000000
[ 284.402065][ T6783] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 284.410041][ T6783] R13: 00007fba4cde6038 R14: 00007fba4cde5fa0 R15: 00007fff2984f728
[ 284.418031][ T6783]
2025/11/09 05:38:46 executed programs: 206
[ 284.829985][ T6787] loop0: detected capacity change from 0 to 32768
[ 284.844130][ T6787] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 284.860122][ T6787] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 284.872194][ T6787] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 284.962503][ T6787] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 284.974522][ T6787] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 284.987459][ T6787] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 284.987459][ T6787] inode = 12 2341
[ 284.987459][ T6787] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 285.006484][ T6787] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 285.015623][ T6787] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6787 [syz.0.221] iterate_dir+0x1c2/0x580
[ 285.025109][ T6787] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 285.033982][ T6787] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 285.041463][ T6787] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 285.050566][ T6787] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 285.057187][ T6787] gfs2: fsid=syz:syz.s: File system withdrawn
[ 285.063560][ T6787] CPU: 1 PID: 6787 Comm: syz.0.221 Not tainted syzkaller #0
[ 285.070865][ T6787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 285.080925][ T6787] Call Trace:
[ 285.084214][ T6787]
[ 285.087144][ T6787] dump_stack_lvl+0x16c/0x230
[ 285.091828][ T6787] ? kobject_uevent_env+0x363/0x8c0
[ 285.097023][ T6787] ? show_regs_print_info+0x20/0x20
[ 285.102261][ T6787] ? load_image+0x3b0/0x3b0
[ 285.106783][ T6787] ? kobject_uevent_env+0x363/0x8c0
[ 285.112007][ T6787] gfs2_withdraw+0xe50/0x13b0
[ 285.116699][ T6787] ? gfs2_lm+0x220/0x220
[ 285.120950][ T6787] ? load_image+0x3b0/0x3b0
[ 285.125459][ T6787] ? gfs2_consist_inode_i+0xf5/0x110
[ 285.130763][ T6787] gfs2_dirent_scan+0x525/0x650
[ 285.135629][ T6787] ? gfs2_dirent_scan+0x650/0x650
[ 285.140654][ T6787] gfs2_dir_read+0x803/0x1790
[ 285.145332][ T6787] ? inode_owner_or_capable+0x1c0/0x1c0
[ 285.150878][ T6787] ? __might_sleep+0xe0/0xe0
[ 285.155466][ T6787] ? gfs2_dir_hash_inval+0x70/0x70
[ 285.160574][ T6787] ? gfs2_glock_nq+0xd4f/0x1420
[ 285.165432][ T6787] ? gfs2_glock_wait+0x20f/0x2a0
[ 285.170371][ T6787] gfs2_readdir+0x150/0x1b0
[ 285.174878][ T6787] ? gfs2_fallocate+0x470/0x470
[ 285.179746][ T6787] ? iterate_dir+0x1c2/0x580
[ 285.184341][ T6787] ? down_read_killable+0x1d0/0x340
[ 285.189554][ T6787] ? fsnotify_perm+0x271/0x5e0
[ 285.194335][ T6787] iterate_dir+0x1c2/0x580
[ 285.198764][ T6787] __se_sys_getdents64+0xe9/0x260
[ 285.203831][ T6787] ? __x64_sys_getdents64+0x80/0x80
[ 285.209040][ T6787] ? filldir+0x680/0x680
[ 285.213298][ T6787] ? lockdep_hardirqs_on+0x98/0x150
[ 285.218597][ T6787] do_syscall_64+0x55/0xb0
[ 285.223023][ T6787] ? clear_bhb_loop+0x40/0x90
[ 285.227702][ T6787] ? clear_bhb_loop+0x40/0x90
[ 285.232384][ T6787] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 285.238278][ T6787] RIP: 0033:0x7fba4cb8f6c9
[ 285.242698][ T6787] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 285.262317][ T6787] RSP: 002b:00007fba4da6a038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 285.270738][ T6787] RAX: ffffffffffffffda RBX: 00007fba4cde5fa0 RCX: 00007fba4cb8f6c9
[ 285.278715][ T6787] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 285.286690][ T6787] RBP: 00007fba4cc11f91 R08: 0000000000000000 R09: 0000000000000000
[ 285.294665][ T6787] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 285.302646][ T6787] R13: 00007fba4cde6038 R14: 00007fba4cde5fa0 R15: 00007fff2984f728
[ 285.310666][ T6787]
[ 285.718987][ T6791] loop0: detected capacity change from 0 to 32768
[ 285.736906][ T6791] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 285.746269][ T6791] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 285.758162][ T6791] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 285.850615][ T6791] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 285.866470][ T6791] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 285.876460][ T6791] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 285.876460][ T6791] inode = 12 2341
[ 285.876460][ T6791] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 285.895876][ T6791] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 285.905627][ T6791] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6791 [syz.0.222] iterate_dir+0x1c2/0x580
[ 285.915206][ T6791] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 285.924002][ T6791] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 285.931498][ T6791] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 285.940358][ T6791] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 285.946921][ T6791] gfs2: fsid=syz:syz.s: File system withdrawn
[ 285.953225][ T6791] CPU: 1 PID: 6791 Comm: syz.0.222 Not tainted syzkaller #0
[ 285.960541][ T6791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 285.970624][ T6791] Call Trace:
[ 285.973905][ T6791]
[ 285.976836][ T6791] dump_stack_lvl+0x16c/0x230
[ 285.981518][ T6791] ? kobject_uevent_env+0x363/0x8c0
[ 285.986724][ T6791] ? show_regs_print_info+0x20/0x20
[ 285.991924][ T6791] ? load_image+0x3b0/0x3b0
[ 285.996426][ T6791] ? kobject_uevent_env+0x363/0x8c0
[ 286.001635][ T6791] gfs2_withdraw+0xe50/0x13b0
[ 286.006331][ T6791] ? gfs2_lm+0x220/0x220
[ 286.010591][ T6791] ? load_image+0x3b0/0x3b0
[ 286.015126][ T6791] ? gfs2_consist_inode_i+0xf5/0x110
[ 286.020439][ T6791] gfs2_dirent_scan+0x525/0x650
[ 286.025293][ T6791] ? gfs2_dirent_scan+0x650/0x650
[ 286.030334][ T6791] gfs2_dir_read+0x803/0x1790
[ 286.035022][ T6791] ? inode_owner_or_capable+0x1c0/0x1c0
[ 286.040575][ T6791] ? __might_sleep+0xe0/0xe0
[ 286.045168][ T6791] ? gfs2_dir_hash_inval+0x70/0x70
[ 286.050292][ T6791] ? gfs2_glock_nq+0xd4f/0x1420
[ 286.055153][ T6791] ? gfs2_glock_wait+0x20f/0x2a0
[ 286.060145][ T6791] gfs2_readdir+0x150/0x1b0
[ 286.064686][ T6791] ? gfs2_fallocate+0x470/0x470
[ 286.069545][ T6791] ? iterate_dir+0x1c2/0x580
[ 286.074169][ T6791] ? down_read_killable+0x1d0/0x340
[ 286.079382][ T6791] ? fsnotify_perm+0x271/0x5e0
[ 286.084157][ T6791] iterate_dir+0x1c2/0x580
[ 286.088586][ T6791] __se_sys_getdents64+0xe9/0x260
[ 286.093626][ T6791] ? __x64_sys_getdents64+0x80/0x80
[ 286.098838][ T6791] ? filldir+0x680/0x680
[ 286.103092][ T6791] ? lockdep_hardirqs_on+0x98/0x150
[ 286.108295][ T6791] do_syscall_64+0x55/0xb0
[ 286.112736][ T6791] ? clear_bhb_loop+0x40/0x90
[ 286.117414][ T6791] ? clear_bhb_loop+0x40/0x90
[ 286.122097][ T6791] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 286.128012][ T6791] RIP: 0033:0x7fba4cb8f6c9
[ 286.132430][ T6791] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 286.152039][ T6791] RSP: 002b:00007fba4da6a038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 286.160479][ T6791] RAX: ffffffffffffffda RBX: 00007fba4cde5fa0 RCX: 00007fba4cb8f6c9
[ 286.168470][ T6791] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 286.176443][ T6791] RBP: 00007fba4cc11f91 R08: 0000000000000000 R09: 0000000000000000
[ 286.184414][ T6791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 286.192396][ T6791] R13: 00007fba4cde6038 R14: 00007fba4cde5fa0 R15: 00007fff2984f728
[ 286.200376][ T6791]
[ 286.598625][ T6795] loop0: detected capacity change from 0 to 32768
[ 286.614625][ T6795] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 286.623861][ T6795] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 286.636262][ T6795] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 286.740024][ T6795] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 286.753824][ T6795] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 286.763683][ T6795] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 286.763683][ T6795] inode = 12 2341
[ 286.763683][ T6795] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 286.782774][ T6795] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 286.791958][ T6795] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6795 [syz.0.223] iterate_dir+0x1c2/0x580
[ 286.802269][ T6795] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 286.805836][ T6797] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 286.811168][ T6795] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 286.821901][ T6797] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:4 m:20 p:1
[ 286.827594][ T6795] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 286.838253][ T6797] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6795 [syz.0.223] iterate_dir+0x1c2/0x580
[ 286.845949][ T6795] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 286.856918][ T6797] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6797 [syz.0.223] iterate_dir+0x1c2/0x580
[ 286.863892][ T6795] gfs2: fsid=syz:syz.s: File system withdrawn
[ 286.872803][ T6797] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 286.877030][ T6795] CPU: 0 PID: 6795 Comm: syz.0.223 Not tainted syzkaller #0
[ 286.877051][ T6795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 286.902856][ T6795] Call Trace:
[ 286.906145][ T6795]
[ 286.909074][ T6795] dump_stack_lvl+0x16c/0x230
[ 286.913764][ T6795] ? kobject_uevent_env+0x363/0x8c0
[ 286.918994][ T6795] ? show_regs_print_info+0x20/0x20
[ 286.924205][ T6795] ? load_image+0x3b0/0x3b0
[ 286.928721][ T6795] ? kobject_uevent_env+0x363/0x8c0
[ 286.933931][ T6795] gfs2_withdraw+0xe50/0x13b0
[ 286.938631][ T6795] ? gfs2_lm+0x220/0x220
[ 286.942885][ T6795] ? load_image+0x3b0/0x3b0
[ 286.947405][ T6795] ? gfs2_consist_inode_i+0xf5/0x110
[ 286.952709][ T6795] gfs2_dirent_scan+0x525/0x650
[ 286.957570][ T6795] ? gfs2_dirent_scan+0x650/0x650
[ 286.962610][ T6795] gfs2_dir_read+0x803/0x1790
[ 286.967314][ T6795] ? inode_owner_or_capable+0x1c0/0x1c0
[ 286.972872][ T6795] ? __might_sleep+0xe0/0xe0
[ 286.977483][ T6795] ? gfs2_dir_hash_inval+0x70/0x70
[ 286.982605][ T6795] ? gfs2_glock_nq+0xd4f/0x1420
[ 286.987479][ T6795] ? gfs2_glock_wait+0x20f/0x2a0
[ 286.992433][ T6795] gfs2_readdir+0x150/0x1b0
[ 286.996951][ T6795] ? gfs2_fallocate+0x470/0x470
[ 287.001813][ T6795] ? iterate_dir+0x1c2/0x580
[ 287.006409][ T6795] ? down_read_killable+0x1d0/0x340
[ 287.011624][ T6795] ? fsnotify_perm+0x271/0x5e0
[ 287.016419][ T6795] iterate_dir+0x1c2/0x580
[ 287.020849][ T6795] __se_sys_getdents64+0xe9/0x260
[ 287.025889][ T6795] ? __x64_sys_getdents64+0x80/0x80
[ 287.031094][ T6795] ? filldir+0x680/0x680
[ 287.035353][ T6795] ? lockdep_hardirqs_on+0x98/0x150
[ 287.040557][ T6795] do_syscall_64+0x55/0xb0
[ 287.044986][ T6795] ? clear_bhb_loop+0x40/0x90
[ 287.049671][ T6795] ? clear_bhb_loop+0x40/0x90
[ 287.054360][ T6795] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 287.060262][ T6795] RIP: 0033:0x7fba4cb8f6c9
[ 287.064685][ T6795] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 287.084300][ T6795] RSP: 002b:00007fba4da6a038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 287.092731][ T6795] RAX: ffffffffffffffda RBX: 00007fba4cde5fa0 RCX: 00007fba4cb8f6c9
[ 287.100710][ T6795] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 287.108681][ T6795] RBP: 00007fba4cc11f91 R08: 0000000000000000 R09: 0000000000000000
[ 287.116656][ T6795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 287.124652][ T6795] R13: 00007fba4cde6038 R14: 00007fba4cde5fa0 R15: 00007fff2984f728
[ 287.132644][ T6795]
[ 287.545974][ T6799] loop0: detected capacity change from 0 to 32768
[ 287.566373][ T6799] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 287.577221][ T6799] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 287.591465][ T6799] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 2ms
[ 287.685315][ T6799] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 287.697887][ T6799] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 287.707926][ T6799] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 287.707926][ T6799] inode = 12 2341
[ 287.707926][ T6799] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 287.726972][ T6799] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 287.736541][ T6799] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6799 [syz.0.224] iterate_dir+0x1c2/0x580
[ 287.746024][ T6799] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 287.754540][ T6799] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 287.761818][ T6799] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 287.770958][ T6799] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 287.777563][ T6799] gfs2: fsid=syz:syz.s: File system withdrawn
[ 287.783696][ T6799] CPU: 0 PID: 6799 Comm: syz.0.224 Not tainted syzkaller #0
[ 287.791007][ T6799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 287.801094][ T6799] Call Trace:
[ 287.804392][ T6799]
[ 287.807331][ T6799] dump_stack_lvl+0x16c/0x230
[ 287.812020][ T6799] ? kobject_uevent_env+0x363/0x8c0
[ 287.817223][ T6799] ? show_regs_print_info+0x20/0x20
[ 287.822428][ T6799] ? load_image+0x3b0/0x3b0
[ 287.826953][ T6799] ? kobject_uevent_env+0x363/0x8c0
[ 287.832173][ T6799] gfs2_withdraw+0xe50/0x13b0
[ 287.836886][ T6799] ? gfs2_lm+0x220/0x220
[ 287.841137][ T6799] ? load_image+0x3b0/0x3b0
[ 287.845663][ T6799] ? gfs2_consist_inode_i+0xf5/0x110
[ 287.850960][ T6799] gfs2_dirent_scan+0x525/0x650
[ 287.855824][ T6799] ? gfs2_dirent_scan+0x650/0x650
[ 287.860865][ T6799] gfs2_dir_read+0x803/0x1790
[ 287.865561][ T6799] ? inode_owner_or_capable+0x1c0/0x1c0
[ 287.871112][ T6799] ? __might_sleep+0xe0/0xe0
[ 287.875707][ T6799] ? gfs2_dir_hash_inval+0x70/0x70
[ 287.880828][ T6799] ? gfs2_glock_nq+0xd4f/0x1420
[ 287.885711][ T6799] ? gfs2_glock_wait+0x20f/0x2a0
[ 287.890658][ T6799] gfs2_readdir+0x150/0x1b0
[ 287.895186][ T6799] ? gfs2_fallocate+0x470/0x470
[ 287.900066][ T6799] ? iterate_dir+0x1c2/0x580
[ 287.904686][ T6799] ? down_read_killable+0x1d0/0x340
[ 287.909906][ T6799] ? fsnotify_perm+0x271/0x5e0
[ 287.914701][ T6799] iterate_dir+0x1c2/0x580
[ 287.919130][ T6799] __se_sys_getdents64+0xe9/0x260
[ 287.924166][ T6799] ? __x64_sys_getdents64+0x80/0x80
[ 287.929369][ T6799] ? filldir+0x680/0x680
[ 287.933642][ T6799] ? lockdep_hardirqs_on+0x98/0x150
[ 287.938865][ T6799] do_syscall_64+0x55/0xb0
[ 287.943312][ T6799] ? clear_bhb_loop+0x40/0x90
[ 287.947996][ T6799] ? clear_bhb_loop+0x40/0x90
[ 287.952677][ T6799] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 287.958568][ T6799] RIP: 0033:0x7fba4cb8f6c9
[ 287.962989][ T6799] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 287.982592][ T6799] RSP: 002b:00007fba4da6a038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 287.991009][ T6799] RAX: ffffffffffffffda RBX: 00007fba4cde5fa0 RCX: 00007fba4cb8f6c9
[ 287.998994][ T6799] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 288.006965][ T6799] RBP: 00007fba4cc11f91 R08: 0000000000000000 R09: 0000000000000000
[ 288.014935][ T6799] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 288.022912][ T6799] R13: 00007fba4cde6038 R14: 00007fba4cde5fa0 R15: 00007fff2984f728
[ 288.030896][ T6799]
[ 288.440810][ T6803] loop0: detected capacity change from 0 to 32768
[ 288.457824][ T6803] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 288.466215][ T6803] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 288.478412][ T6803] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 288.578275][ T6803] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 288.593453][ T6803] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 288.603126][ T6803] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 288.603126][ T6803] inode = 12 2341
[ 288.603126][ T6803] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 288.627893][ T6803] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 288.640506][ T6803] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6803 [syz.0.225] iterate_dir+0x1c2/0x580
[ 288.651109][ T6803] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 288.659570][ T6803] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 288.668506][ T6803] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 288.677809][ T6803] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 288.685944][ T6803] gfs2: fsid=syz:syz.s: File system withdrawn
[ 288.692178][ T6803] CPU: 0 PID: 6803 Comm: syz.0.225 Not tainted syzkaller #0
[ 288.699483][ T6803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 288.709533][ T6803] Call Trace:
[ 288.712804][ T6803]
[ 288.715725][ T6803] dump_stack_lvl+0x16c/0x230
[ 288.720414][ T6803] ? kobject_uevent_env+0x363/0x8c0
[ 288.725622][ T6803] ? show_regs_print_info+0x20/0x20
[ 288.730831][ T6803] ? load_image+0x3b0/0x3b0
[ 288.735356][ T6803] ? kobject_uevent_env+0x363/0x8c0
[ 288.740563][ T6803] gfs2_withdraw+0xe50/0x13b0
[ 288.745261][ T6803] ? gfs2_lm+0x220/0x220
[ 288.749512][ T6803] ? load_image+0x3b0/0x3b0
[ 288.754046][ T6803] ? gfs2_consist_inode_i+0xf5/0x110
[ 288.759358][ T6803] gfs2_dirent_scan+0x525/0x650
[ 288.764232][ T6803] ? gfs2_dirent_scan+0x650/0x650
[ 288.769276][ T6803] gfs2_dir_read+0x803/0x1790
[ 288.773974][ T6803] ? inode_owner_or_capable+0x1c0/0x1c0
[ 288.779643][ T6803] ? __might_sleep+0xe0/0xe0
[ 288.784247][ T6803] ? gfs2_dir_hash_inval+0x70/0x70
[ 288.789367][ T6803] ? gfs2_glock_nq+0xd4f/0x1420
[ 288.794244][ T6803] ? gfs2_glock_wait+0x20f/0x2a0
[ 288.799215][ T6803] gfs2_readdir+0x150/0x1b0
[ 288.803742][ T6803] ? gfs2_fallocate+0x470/0x470
[ 288.808614][ T6803] ? iterate_dir+0x1c2/0x580
[ 288.813215][ T6803] ? down_read_killable+0x1d0/0x340
[ 288.818431][ T6803] ? fsnotify_perm+0x271/0x5e0
[ 288.823214][ T6803] iterate_dir+0x1c2/0x580
[ 288.827648][ T6803] __se_sys_getdents64+0xe9/0x260
[ 288.832690][ T6803] ? __x64_sys_getdents64+0x80/0x80
[ 288.837899][ T6803] ? filldir+0x680/0x680
[ 288.842177][ T6803] ? lockdep_hardirqs_on+0x98/0x150
[ 288.847385][ T6803] do_syscall_64+0x55/0xb0
[ 288.851831][ T6803] ? clear_bhb_loop+0x40/0x90
[ 288.856517][ T6803] ? clear_bhb_loop+0x40/0x90
[ 288.861212][ T6803] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 288.867114][ T6803] RIP: 0033:0x7fba4cb8f6c9
[ 288.871536][ T6803] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 288.891150][ T6803] RSP: 002b:00007fba4da6a038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 288.899575][ T6803] RAX: ffffffffffffffda RBX: 00007fba4cde5fa0 RCX: 00007fba4cb8f6c9
[ 288.907555][ T6803] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 288.915538][ T6803] RBP: 00007fba4cc11f91 R08: 0000000000000000 R09: 0000000000000000
[ 288.923513][ T6803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 288.931486][ T6803] R13: 00007fba4cde6038 R14: 00007fba4cde5fa0 R15: 00007fff2984f728
[ 288.939475][ T6803]
[ 289.338864][ T6807] loop0: detected capacity change from 0 to 32768
[ 289.359713][ T6807] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 289.369760][ T6807] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 289.382914][ T6807] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 289.488144][ T6807] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 289.501522][ T6807] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 289.514373][ T6807] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 289.514373][ T6807] inode = 12 2341
[ 289.514373][ T6807] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 289.533588][ T6807] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 289.543464][ T6807] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6807 [syz.0.226] iterate_dir+0x1c2/0x580
[ 289.554426][ T6807] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 289.554918][ T6809] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 289.563316][ T6807] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 289.582607][ T6807] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 289.591703][ T6807] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 289.596854][ T6809] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:4 m:20 p:1
[ 289.598408][ T6807] gfs2: fsid=syz:syz.s: File system withdrawn
[ 289.611762][ T6809] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6807 [syz.0.226] iterate_dir+0x1c2/0x580
[ 289.618092][ T6807] CPU: 0 PID: 6807 Comm: syz.0.226 Not tainted syzkaller #0
[ 289.630000][ T6807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 289.640059][ T6807] Call Trace:
[ 289.643346][ T6807]
[ 289.646281][ T6807] dump_stack_lvl+0x16c/0x230
[ 289.650971][ T6807] ? kobject_uevent_env+0x363/0x8c0
[ 289.656186][ T6807] ? show_regs_print_info+0x20/0x20
[ 289.661393][ T6807] ? load_image+0x3b0/0x3b0
[ 289.665907][ T6807] ? kobject_uevent_env+0x363/0x8c0
[ 289.671120][ T6807] gfs2_withdraw+0xe50/0x13b0
[ 289.675820][ T6807] ? gfs2_lm+0x220/0x220
[ 289.680072][ T6807] ? load_image+0x3b0/0x3b0
[ 289.684584][ T6807] ? gfs2_consist_inode_i+0xf5/0x110
[ 289.689885][ T6807] gfs2_dirent_scan+0x525/0x650
[ 289.694756][ T6807] ? gfs2_dirent_scan+0x650/0x650
[ 289.699791][ T6807] gfs2_dir_read+0x803/0x1790
[ 289.704493][ T6807] ? inode_owner_or_capable+0x1c0/0x1c0
[ 289.710058][ T6807] ? __might_sleep+0xe0/0xe0
[ 289.714679][ T6807] ? gfs2_dir_hash_inval+0x70/0x70
[ 289.719811][ T6807] ? gfs2_glock_nq+0xd4f/0x1420
[ 289.724726][ T6807] ? gfs2_glock_wait+0x20f/0x2a0
[ 289.729700][ T6807] gfs2_readdir+0x150/0x1b0
[ 289.734234][ T6807] ? gfs2_fallocate+0x470/0x470
[ 289.739106][ T6807] ? iterate_dir+0x1c2/0x580
[ 289.743718][ T6807] ? down_read_killable+0x1d0/0x340
[ 289.748941][ T6807] ? fsnotify_perm+0x271/0x5e0
[ 289.753732][ T6807] iterate_dir+0x1c2/0x580
[ 289.758170][ T6807] __se_sys_getdents64+0xe9/0x260
[ 289.763208][ T6807] ? __x64_sys_getdents64+0x80/0x80
[ 289.768424][ T6807] ? filldir+0x680/0x680
[ 289.772691][ T6807] ? lockdep_hardirqs_on+0x98/0x150
[ 289.777905][ T6807] do_syscall_64+0x55/0xb0
[ 289.782354][ T6807] ? clear_bhb_loop+0x40/0x90
[ 289.787039][ T6807] ? clear_bhb_loop+0x40/0x90
[ 289.791725][ T6807] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 289.797635][ T6807] RIP: 0033:0x7fba4cb8f6c9
[ 289.802066][ T6807] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 289.821679][ T6807] RSP: 002b:00007fba4da6a038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 289.830130][ T6807] RAX: ffffffffffffffda RBX: 00007fba4cde5fa0 RCX: 00007fba4cb8f6c9
[ 289.838103][ T6807] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 289.846079][ T6807] RBP: 00007fba4cc11f91 R08: 0000000000000000 R09: 0000000000000000
[ 289.854056][ T6807] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 289.862048][ T6807] R13: 00007fba4cde6038 R14: 00007fba4cde5fa0 R15: 00007fff2984f728
[ 289.870035][ T6807]
[ 289.877111][ T6809] gfs2: fsid=syz:syz.s: H: s:UN f:tTeAnaEcHWs e:1936618791 p:0 [(ended)] 0x275d385b676e
[ 289.887087][ T6809] general protection fault, probably for non-canonical address 0xee85e98cadce4cb1: 0000 [#1] PREEMPT SMP KASAN
[ 289.898797][ T6809] KASAN: maybe wild-memory-access in range [0x742f6c656e726588-0x742f6c656e72658f]
[ 289.908068][ T6809] CPU: 0 PID: 6809 Comm: syz.0.226 Not tainted syzkaller #0
[ 289.915336][ T6809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 289.925381][ T6809] RIP: 0010:gfs2_dump_glock+0xd5f/0x1920
[ 289.931024][ T6809] Code: 60 91 ef 8a be 14 03 00 00 48 c7 c2 a0 91 ef 8a e8 96 e8 c7 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 10 06 00 00 48 89 5c 24 38 0f b7 1b 89
[ 289.950637][ T6809] RSP: 0018:ffffc900053df740 EFLAGS: 00010206
[ 289.956703][ T6809] RAX: dffffc0000000000 RBX: 742f6c656e72658b RCX: ffff888024428000
[ 289.964691][ T6809] RDX: 0000000000000000 RSI: ffffffff8afc6ae0 RDI: ffffffff8afc6aa0
[ 289.972664][ T6809] RBP: ffffc900053dfa30 R08: dffffc0000000000 R09: 1ffffffff21b50a0
[ 289.980641][ T6809] R10: dffffc0000000000 R11: fffffbfff21b50a1 R12: ffffffff839fc27f
[ 289.988624][ T6809] R13: 742f6c656e72656b R14: 0e85ed8cadce4cb1 R15: 0000000000000100
[ 289.996596][ T6809] FS: 00007fba4da496c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
[ 290.005629][ T6809] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 290.012209][ T6809] CR2: 00007fba4da49d58 CR3: 000000007f621000 CR4: 00000000003506f0
[ 290.020178][ T6809] Call Trace:
[ 290.023453][ T6809]
[ 290.026387][ T6809] ? gfs2_dump_glock+0xcaf/0x1920
[ 290.031441][ T6809] ? gfs2_glock_hold+0x80/0x80
[ 290.036219][ T6809] ? __irq_work_queue_local+0x13a/0x3b0
[ 290.041774][ T6809] ? irq_work_queue+0xbc/0x140
[ 290.046568][ T6809] ? __wake_up_klogd+0xd9/0x100
[ 290.051422][ T6809] ? vprintk_emit+0x521/0x600
[ 290.056111][ T6809] ? load_image+0x3b0/0x3b0
[ 290.060619][ T6809] gfs2_consist_inode_i+0xf5/0x110
[ 290.065751][ T6809] gfs2_dirent_scan+0x525/0x650
[ 290.070615][ T6809] ? gfs2_dirent_scan+0x650/0x650
[ 290.075643][ T6809] gfs2_dir_read+0x803/0x1790
[ 290.080327][ T6809] ? inode_owner_or_capable+0x1c0/0x1c0
[ 290.085872][ T6809] ? __might_sleep+0xe0/0xe0
[ 290.090476][ T6809] ? gfs2_dir_hash_inval+0x70/0x70
[ 290.095599][ T6809] ? gfs2_glock_nq+0xd4f/0x1420
[ 290.100471][ T6809] ? gfs2_glock_wait+0x20f/0x2a0
[ 290.105418][ T6809] gfs2_readdir+0x150/0x1b0
[ 290.109929][ T6809] ? gfs2_fallocate+0x470/0x470
[ 290.114795][ T6809] ? iterate_dir+0x1c2/0x580
[ 290.119392][ T6809] ? down_read_killable+0x1d0/0x340
[ 290.124616][ T6809] ? fsnotify_perm+0x271/0x5e0
[ 290.129396][ T6809] iterate_dir+0x1c2/0x580
[ 290.133818][ T6809] __se_sys_getdents+0xe9/0x260
[ 290.138677][ T6809] ? __x64_sys_getdents+0x80/0x80
[ 290.143711][ T6809] ? fillonedir+0x430/0x430
[ 290.148226][ T6809] ? lockdep_hardirqs_on+0x98/0x150
[ 290.153423][ T6809] do_syscall_64+0x55/0xb0
[ 290.157843][ T6809] ? clear_bhb_loop+0x40/0x90
[ 290.162521][ T6809] ? clear_bhb_loop+0x40/0x90
[ 290.167196][ T6809] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 290.173091][ T6809] RIP: 0033:0x7fba4cb8f6c9
[ 290.177503][ T6809] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 290.197106][ T6809] RSP: 002b:00007fba4da49038 EFLAGS: 00000246 ORIG_RAX: 000000000000004e
[ 290.205520][ T6809] RAX: ffffffffffffffda RBX: 00007fba4cde6090 RCX: 00007fba4cb8f6c9
[ 290.213492][ T6809] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005
[ 290.221461][ T6809] RBP: 00007fba4cc11f91 R08: 0000000000000000 R09: 0000000000000000
[ 290.229433][ T6809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 290.237402][ T6809] R13: 00007fba4cde6128 R14: 00007fba4cde6090 R15: 00007fff2984f728
[ 290.245377][ T6809]
[ 290.248399][ T6809] Modules linked in:
[ 290.253630][ T6809] ---[ end trace 0000000000000000 ]---
[ 290.259121][ T6809] RIP: 0010:gfs2_dump_glock+0xd5f/0x1920
[ 290.264840][ T6809] Code: 60 91 ef 8a be 14 03 00 00 48 c7 c2 a0 91 ef 8a e8 96 e8 c7 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 10 06 00 00 48 89 5c 24 38 0f b7 1b 89
[ 290.284599][ T6809] RSP: 0018:ffffc900053df740 EFLAGS: 00010206
[ 290.290730][ T6809] RAX: dffffc0000000000 RBX: 742f6c656e72658b RCX: ffff888024428000
[ 290.298711][ T6809] RDX: 0000000000000000 RSI: ffffffff8afc6ae0 RDI: ffffffff8afc6aa0
[ 290.306758][ T6809] RBP: ffffc900053dfa30 R08: dffffc0000000000 R09: 1ffffffff21b50a0
[ 290.314802][ T6809] R10: dffffc0000000000 R11: fffffbfff21b50a1 R12: ffffffff839fc27f
[ 290.322861][ T6809] R13: 742f6c656e72656b R14: 0e85ed8cadce4cb1 R15: 0000000000000100
[ 290.330918][ T6809] FS: 00007fba4da496c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
[ 290.339922][ T6809] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 290.346511][ T6809] CR2: 00007fb9ecf8b000 CR3: 000000007f621000 CR4: 00000000003506e0
[ 290.354515][ T6809] Kernel panic - not syncing: Fatal exception
[ 290.360903][ T6809] Kernel Offset: disabled
[ 290.365223][ T6809] Rebooting in 86400 seconds..