596.207158][ T8777] ? init_locking+0xb8/0x210
[ 596.207173][ T8777] ? sb_set_blocksize+0x104/0x180
[ 596.207197][ T8777] ? setup_bdev_super+0x4c1/0x5b0
[ 596.207221][ T8777] get_tree_bdev_flags+0x40e/0x4d0
[ 596.207242][ T8777] ? __pfx_gfs2_fill_super+0x10/0x10
[ 596.207262][ T8777] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 596.207281][ T8777] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 596.207314][ T8777] gfs2_get_tree+0x51/0x1e0
[ 596.207335][ T8777] vfs_get_tree+0x92/0x2b0
[ 596.207356][ T8777] do_new_mount+0x302/0xa10
[ 596.207374][ T8777] ? apparmor_capable+0x137/0x1b0
[ 596.207399][ T8777] ? __pfx_do_new_mount+0x10/0x10
[ 596.207418][ T8777] ? ns_capable+0x8a/0xf0
[ 596.207444][ T8777] ? kmem_cache_free+0x19b/0x690
[ 596.207474][ T8777] __se_sys_mount+0x313/0x410
[ 596.207502][ T8777] ? __pfx___se_sys_mount+0x10/0x10
[ 596.207527][ T8777] ? do_syscall_64+0xbe/0xfa0
[ 596.207544][ T8777] ? __x64_sys_mount+0x20/0xc0
[ 596.207567][ T8777] do_syscall_64+0xfa/0xfa0
[ 596.207584][ T8777] ? lockdep_hardirqs_on+0x9c/0x150
[ 596.207603][ T8777] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 596.207621][ T8777] ? clear_bhb_loop+0x60/0xb0
[ 596.207644][ T8777] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 596.207661][ T8777] RIP: 0033:0x7fed024ea79a
[ 596.207679][ T8777] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 6e 07 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 596.207694][ T8777] RSP: 002b:00007fff15f78b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 596.207713][ T8777] RAX: ffffffffffffffda RBX: 00007fff15f78b20 RCX: 00007fed024ea79a
[ 596.207726][ T8777] RDX: 0000200000000400 RSI: 0000200000012500 RDI: 00007fff15f78b20
[ 596.207739][ T8777] RBP: 0000200000012500 R08: 00007fff15f78b60 R09: 00007fff15f78b60
[ 596.207752][ T8777] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000000400
[ 596.207762][ T8777] R13: 0000000000000004 R14: 0000000000000003 R15: 00007fff15f78b60
[ 596.207790][ T8777]
[ 596.207798][ T8777] gfs2: fsid=syz:syz.s: Error checking journal for spectator mount.
the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed
executing program
[ 596.900577][ T8780] loop0: detected capacity change from 0 to 32768
[ 596.916683][ T8780] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 596.925792][ T8780] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 596.938700][ T8780] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 1 19, function = gfs2_check_internal_file_size, file = fs/gfs2/inode.h, line = 85
[ 596.955400][ T8780] gfs2: fsid=syz:syz.s: G: s:SH n:2/13 f:aqo t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 596.964865][ T8780] gfs2: fsid=syz:syz.s: H: s:SH f:eEcH e:0 p:8780 [syz-executor166] init_journal+0x19b3/0x2180
[ 596.975657][ T8780] gfs2: fsid=syz:syz.s: I: n:1/19 t:8 f:0x00 d:0x00000200 s:0 p:0
[ 596.983769][ T8780] CPU: 1 UID: 0 PID: 8780 Comm: syz-executor166 Not tainted syzkaller #0 PREEMPT(full)
[ 596.983794][ T8780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 596.983806][ T8780] Call Trace:
[ 596.983815][ T8780]
[ 596.983823][ T8780] dump_stack_lvl+0x189/0x250
[ 596.983850][ T8780] ? __pfx_dump_stack_lvl+0x10/0x10
[ 596.983872][ T8780] ? __pfx_wake_up_bit+0x10/0x10
[ 596.983895][ T8780] ? __pfx_wake_bit_function+0x10/0x10
[ 596.983919][ T8780] gfs2_withdraw+0xc3/0x1b0
[ 596.983940][ T8780] gfs2_jdesc_check+0x17d/0x2f0
[ 596.983965][ T8780] check_journal_clean+0x158/0x310
[ 596.983986][ T8780] ? __pfx_check_journal_clean+0x10/0x10
[ 596.984007][ T8780] ? init_journal+0x19b3/0x2180
[ 596.984034][ T8780] ? do_raw_spin_unlock+0x122/0x240
[ 596.984056][ T8780] ? _raw_spin_unlock+0x28/0x50
[ 596.984081][ T8780] ? gfs2_jdesc_find+0xab/0xc0
[ 596.984104][ T8780] init_journal+0x19b3/0x2180
[ 596.984133][ T8780] ? init_inodes+0xdb/0x320
[ 596.984151][ T8780] ? vsnprintf+0x386/0xf00
[ 596.984176][ T8780] ? __pfx_init_journal+0x10/0x10
[ 596.984195][ T8780] ? vsnprintf+0xe11/0xf00
[ 596.984236][ T8780] ? snprintf+0xda/0x120
[ 596.984261][ T8780] ? init_inodes+0xdb/0x320
[ 596.984279][ T8780] ? __pfx_snprintf+0x10/0x10
[ 596.984303][ T8780] ? gfs2_glock_nq_num+0x13d/0x170
[ 596.984327][ T8780] init_inodes+0xdb/0x320
[ 596.984349][ T8780] gfs2_fill_super+0x1a08/0x21b0
[ 596.984384][ T8780] ? __pfx_gfs2_fill_super+0x10/0x10
[ 596.984406][ T8780] ? init_locking+0xb8/0x210
[ 596.984422][ T8780] ? sb_set_blocksize+0x104/0x180
[ 596.984444][ T8780] ? setup_bdev_super+0x4c1/0x5b0
[ 596.984470][ T8780] get_tree_bdev_flags+0x40e/0x4d0
[ 596.984488][ T8780] ? __pfx_gfs2_fill_super+0x10/0x10
[ 596.984505][ T8780] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 596.984521][ T8780] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 596.984552][ T8780] gfs2_get_tree+0x51/0x1e0
[ 596.984573][ T8780] vfs_get_tree+0x92/0x2b0
[ 596.984592][ T8780] do_new_mount+0x302/0xa10
[ 596.984611][ T8780] ? apparmor_capable+0x137/0x1b0
[ 596.984649][ T8780] ? __pfx_do_new_mount+0x10/0x10
[ 596.984670][ T8780] ? ns_capable+0x8a/0xf0
[ 596.984698][ T8780] ? kmem_cache_free+0x19b/0x690
[ 596.984730][ T8780] __se_sys_mount+0x313/0x410
[ 596.984756][ T8780] ? __pfx___se_sys_mount+0x10/0x10
[ 596.984777][ T8780] ? do_syscall_64+0xbe/0xfa0
[ 596.984793][ T8780] ? __x64_sys_mount+0x20/0xc0
[ 596.984814][ T8780] do_syscall_64+0xfa/0xfa0
[ 596.984829][ T8780] ? lockdep_hardirqs_on+0x9c/0x150
[ 596.984848][ T8780] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 596.984866][ T8780] ? clear_bhb_loop+0x60/0xb0
[ 596.984887][ T8780] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 596.984905][ T8780] RIP: 0033:0x7fed024ea79a
[ 596.984923][ T8780] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 6e 07 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 596.984938][ T8780] RSP: 002b:00007fff15f78b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed
[ 596.984957][ T8780] RAX: ffffffffffffffda RBX: 00007fff15f78b20 RCX: 00007fed024ea79a
[ 596.984970][ T8780] RDX: 0000200000000400 RSI: 0000200000012500 RDI: 00007fff15f78b20
[ 596.984983][ T8780] RBP: 0000200000012500 R08: 00007fff15f78b60 R09: 00007fff15f78b60
[ 596.984996][ T8780] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000000400
[ 596.985008][ T8780] R13: 0000000000000004 R14: 0000000000000003 R15: 00007fff15f78b60
[ 596.985039][ T8780]
[ 597.342261][ T8780] gfs2: fsid=syz:syz.s: Error checking journal for spectator mount.
executing program
[ 597.652027][ T8783] loop0: detected capacity change from 0 to 32768
[ 597.686727][ T8783] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 597.696374][ T8783] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 597.710979][ T8783] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 1 19, function = gfs2_check_internal_file_size, file = fs/gfs2/inode.h, line = 85
[ 597.730940][ T8783] gfs2: fsid=syz:syz.s: G: s:SH n:2/13 f:aqo t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 597.740608][ T8783] gfs2: fsid=syz:syz.s: H: s:SH f:eEcH e:0 p:8783 [syz-executor166] init_journal+0x19b3/0x2180
[ 597.751660][ T8783] gfs2: fsid=syz:syz.s: I: n:1/19 t:8 f:0x00 d:0x00000200 s:0 p:0
[ 597.759874][ T8783] CPU: 0 UID: 0 PID: 8783 Comm: syz-executor166 Not tainted syzkaller #0 PREEMPT(full)
[ 597.759900][ T8783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 597.759912][ T8783] Call Trace:
[ 597.759920][ T8783]
[ 597.759928][ T8783] dump_stack_lvl+0x189/0x250
[ 597.759956][ T8783] ? __pfx_dump_stack_lvl+0x10/0x10
[ 597.759980][ T8783] ? __pfx_wake_up_bit+0x10/0x10
[ 597.760001][ T8783] ? __pfx_wake_bit_function+0x10/0x10
[ 597.760026][ T8783] gfs2_withdraw+0xc3/0x1b0
[ 597.760053][ T8783] gfs2_jdesc_check+0x17d/0x2f0
[ 597.760079][ T8783] check_journal_clean+0x158/0x310
[ 597.760100][ T8783] ? __pfx_check_journal_clean+0x10/0x10
[ 597.760123][ T8783] ? init_journal+0x19b3/0x2180
[ 597.760150][ T8783] ? do_raw_spin_unlock+0x122/0x240
[ 597.760173][ T8783] ? _raw_spin_unlock+0x28/0x50
[ 597.760197][ T8783] ? gfs2_jdesc_find+0xab/0xc0
[ 597.760220][ T8783] init_journal+0x19b3/0x2180
[ 597.760249][ T8783] ? init_inodes+0xdb/0x320
[ 597.760267][ T8783] ? vsnprintf+0x386/0xf00
[ 597.760292][ T8783] ? __pfx_init_journal+0x10/0x10
[ 597.760310][ T8783] ? vsnprintf+0xe11/0xf00
[ 597.760343][ T8783] ? snprintf+0xda/0x120
[ 597.760368][ T8783] ? init_inodes+0xdb/0x320
[ 597.760387][ T8783] ? __pfx_snprintf+0x10/0x10
[ 597.760411][ T8783] ? gfs2_glock_nq_num+0x13d/0x170
[ 597.760436][ T8783] init_inodes+0xdb/0x320
[ 597.760458][ T8783] gfs2_fill_super+0x1a08/0x21b0
[ 597.760493][ T8783] ? __pfx_gfs2_fill_super+0x10/0x10
[ 597.760515][ T8783] ? init_locking+0xb8/0x210
[ 597.760532][ T8783] ? sb_set_blocksize+0x104/0x180
[ 597.760555][ T8783] ? setup_bdev_super+0x4c1/0x5b0
[ 597.760579][ T8783] get_tree_bdev_flags+0x40e/0x4d0
[ 597.760600][ T8783] ? __pfx_gfs2_fill_super+0x10/0x10
[ 597.760619][ T8783] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 597.760636][ T8783] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 597.760670][ T8783] gfs2_get_tree+0x51/0x1e0
[ 597.760692][ T8783] vfs_get_tree+0x92/0x2b0
[ 597.760715][ T8783] do_new_mount+0x302/0xa10
[ 597.760735][ T8783] ? apparmor_capable+0x137/0x1b0
[ 597.760764][ T8783] ? __pfx_do_new_mount+0x10/0x10
[ 597.760786][ T8783] ? ns_capable+0x8a/0xf0
[ 597.760811][ T8783] ? kmem_cache_free+0x19b/0x690
[ 597.760842][ T8783] __se_sys_mount+0x313/0x410
[ 597.760870][ T8783] ? __pfx___se_sys_mount+0x10/0x10
[ 597.760896][ T8783] ? do_syscall_64+0xbe/0xfa0
[ 597.760914][ T8783] ? __x64_sys_mount+0x20/0xc0
[ 597.760937][ T8783] do_syscall_64+0xfa/0xfa0
[ 597.760954][ T8783] ? lockdep_hardirqs_on+0x9c/0x150
[ 597.760973][ T8783] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 597.760992][ T8783] ? clear_bhb_loop+0x60/0xb0
[ 597.761013][ T8783] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 597.761031][ T8783] RIP: 0033:0x7fed024ea79a
[ 597.761054][ T8783] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 6e 07 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 597.761069][ T8783] RSP: 002b:00007fff15f78b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 597.761089][ T8783] RAX: ffffffffffffffda RBX: 00007fff15f78b20 RCX: 00007fed024ea79a
[ 597.761104][ T8783] RDX: 0000200000000400 RSI: 0000200000012500 RDI: 00007fff15f78b20
[ 597.761118][ T8783] RBP: 0000200000012500 R08: 00007fff15f78b60 R09: 00007fff15f78b60
[ 597.761131][ T8783] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000000400
[ 597.761143][ T8783] R13: 0000000000000004 R14: 0000000000000003 R15: 00007fff15f78b60
[ 597.761174][ T8783]
[ 597.761182][ T8783] gfs2: fsid=syz:syz.s: Error checking journal for spectator mount.
the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed
executing program
[ 598.428831][ T8786] loop0: detected capacity change from 0 to 32768
[ 598.444110][ T8786] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 598.452869][ T8786] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 598.470085][ T8786] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 1 19, function = gfs2_check_internal_file_size, file = fs/gfs2/inode.h, line = 85
[ 598.486733][ T8786] gfs2: fsid=syz:syz.s: G: s:SH n:2/13 f:aqo t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 598.496517][ T8786] gfs2: fsid=syz:syz.s: H: s:SH f:eEcH e:0 p:8786 [syz-executor166] init_journal+0x19b3/0x2180
[ 598.508086][ T8786] gfs2: fsid=syz:syz.s: I: n:1/19 t:8 f:0x00 d:0x00000200 s:0 p:0
[ 598.517136][ T8786] CPU: 1 UID: 0 PID: 8786 Comm: syz-executor166 Not tainted syzkaller #0 PREEMPT(full)
[ 598.517160][ T8786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 598.517172][ T8786] Call Trace:
[ 598.517180][ T8786]
[ 598.517187][ T8786] dump_stack_lvl+0x189/0x250
[ 598.517213][ T8786] ? __pfx_dump_stack_lvl+0x10/0x10
[ 598.517233][ T8786] ? __pfx_wake_up_bit+0x10/0x10
[ 598.517253][ T8786] ? __pfx_wake_bit_function+0x10/0x10
[ 598.517276][ T8786] gfs2_withdraw+0xc3/0x1b0
[ 598.517296][ T8786] gfs2_jdesc_check+0x17d/0x2f0
[ 598.517321][ T8786] check_journal_clean+0x158/0x310
[ 598.517340][ T8786] ? __pfx_check_journal_clean+0x10/0x10
[ 598.517361][ T8786] ? init_journal+0x19b3/0x2180
[ 598.517383][ T8786] ? do_raw_spin_unlock+0x122/0x240
[ 598.517400][ T8786] ? _raw_spin_unlock+0x28/0x50
[ 598.517420][ T8786] ? gfs2_jdesc_find+0xab/0xc0
[ 598.517437][ T8786] init_journal+0x19b3/0x2180
[ 598.517458][ T8786] ? init_inodes+0xdb/0x320
[ 598.517472][ T8786] ? vsnprintf+0x386/0xf00
[ 598.517492][ T8786] ? __pfx_init_journal+0x10/0x10
[ 598.517506][ T8786] ? vsnprintf+0xe11/0xf00
[ 598.517531][ T8786] ? snprintf+0xda/0x120
[ 598.517549][ T8786] ? init_inodes+0xdb/0x320
[ 598.517563][ T8786] ? __pfx_snprintf+0x10/0x10
[ 598.517582][ T8786] ? gfs2_glock_nq_num+0x13d/0x170
[ 598.517600][ T8786] init_inodes+0xdb/0x320
[ 598.517617][ T8786] gfs2_fill_super+0x1a08/0x21b0
[ 598.517642][ T8786] ? __pfx_gfs2_fill_super+0x10/0x10
[ 598.517658][ T8786] ? init_locking+0xb8/0x210
[ 598.517671][ T8786] ? sb_set_blocksize+0x104/0x180
[ 598.517688][ T8786] ? setup_bdev_super+0x4c1/0x5b0
[ 598.517708][ T8786] get_tree_bdev_flags+0x40e/0x4d0
[ 598.517732][ T8786] ? __pfx_gfs2_fill_super+0x10/0x10
[ 598.517746][ T8786] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 598.517760][ T8786] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 598.517791][ T8786] gfs2_get_tree+0x51/0x1e0
[ 598.517807][ T8786] vfs_get_tree+0x92/0x2b0
[ 598.517825][ T8786] do_new_mount+0x302/0xa10
[ 598.517840][ T8786] ? apparmor_capable+0x137/0x1b0
[ 598.517862][ T8786] ? __pfx_do_new_mount+0x10/0x10
[ 598.517879][ T8786] ? ns_capable+0x8a/0xf0
[ 598.517903][ T8786] ? kmem_cache_free+0x19b/0x690
[ 598.517927][ T8786] __se_sys_mount+0x313/0x410
[ 598.517948][ T8786] ? __pfx___se_sys_mount+0x10/0x10
[ 598.517968][ T8786] ? do_syscall_64+0xbe/0xfa0
[ 598.517982][ T8786] ? __x64_sys_mount+0x20/0xc0
[ 598.518000][ T8786] do_syscall_64+0xfa/0xfa0
[ 598.518013][ T8786] ? lockdep_hardirqs_on+0x9c/0x150
[ 598.518027][ T8786] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 598.518041][ T8786] ? clear_bhb_loop+0x60/0xb0
[ 598.518058][ T8786] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 598.518071][ T8786] RIP: 0033:0x7fed024ea79a
[ 598.518086][ T8786] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 6e 07 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 598.518099][ T8786] RSP: 002b:00007fff15f78b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 598.518115][ T8786] RAX: ffffffffffffffda RBX: 00007fff15f78b20 RCX: 00007fed024ea79a
[ 598.518126][ T8786] RDX: 0000200000000400 RSI: 0000200000012500 RDI: 00007fff15f78b20
[ 598.518137][ T8786] RBP: 0000200000012500 R08: 00007fff15f78b60 R09: 00007fff15f78b60
[ 598.518149][ T8786] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000000400
[ 598.518159][ T8786] R13: 0000000000000004 R14: 0000000000000003 R15: 00007fff15f78b60
[ 598.518181][ T8786]
[ 598.518191][ T8786] gfs2: fsid=syz:syz.s: Error checking journal for spectator mount.
the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed
executing program
[ 599.193989][ T8789] loop0: detected capacity change from 0 to 32768
[ 599.205494][ T8789] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 599.214177][ T8789] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 599.227402][ T8789] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 1 19, function = gfs2_check_internal_file_size, file = fs/gfs2/inode.h, line = 85
[ 599.244592][ T8789] gfs2: fsid=syz:syz.s: G: s:SH n:2/13 f:aqo t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 599.254014][ T8789] gfs2: fsid=syz:syz.s: H: s:SH f:eEcH e:0 p:8789 [syz-executor166] init_journal+0x19b3/0x2180
[ 599.265252][ T8789] gfs2: fsid=syz:syz.s: I: n:1/19 t:8 f:0x00 d:0x00000200 s:0 p:0
[ 599.273615][ T8789] CPU: 0 UID: 0 PID: 8789 Comm: syz-executor166 Not tainted syzkaller #0 PREEMPT(full)
[ 599.273642][ T8789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 599.273654][ T8789] Call Trace:
[ 599.273663][ T8789]
[ 599.273671][ T8789] dump_stack_lvl+0x189/0x250
[ 599.273698][ T8789] ? __pfx_dump_stack_lvl+0x10/0x10
[ 599.273721][ T8789] ? __pfx_wake_up_bit+0x10/0x10
[ 599.273743][ T8789] ? __pfx_wake_bit_function+0x10/0x10
[ 599.273767][ T8789] gfs2_withdraw+0xc3/0x1b0
[ 599.273788][ T8789] gfs2_jdesc_check+0x17d/0x2f0
[ 599.273813][ T8789] check_journal_clean+0x158/0x310
[ 599.273833][ T8789] ? __pfx_check_journal_clean+0x10/0x10
[ 599.273853][ T8789] ? init_journal+0x19b3/0x2180
[ 599.273877][ T8789] ? do_raw_spin_unlock+0x122/0x240
[ 599.273898][ T8789] ? _raw_spin_unlock+0x28/0x50
[ 599.273922][ T8789] ? gfs2_jdesc_find+0xab/0xc0
[ 599.273943][ T8789] init_journal+0x19b3/0x2180
[ 599.273990][ T8789] ? init_inodes+0xdb/0x320
[ 599.274015][ T8789] ? vsnprintf+0x386/0xf00
[ 599.274040][ T8789] ? __pfx_init_journal+0x10/0x10
[ 599.274057][ T8789] ? vsnprintf+0xe11/0xf00
[ 599.274088][ T8789] ? snprintf+0xda/0x120
[ 599.274136][ T8789] ? init_inodes+0xdb/0x320
[ 599.274154][ T8789] ? __pfx_snprintf+0x10/0x10
[ 599.274175][ T8789] ? gfs2_glock_nq_num+0x13d/0x170
[ 599.274198][ T8789] init_inodes+0xdb/0x320
[ 599.274218][ T8789] gfs2_fill_super+0x1a08/0x21b0
[ 599.274250][ T8789] ? __pfx_gfs2_fill_super+0x10/0x10
[ 599.274276][ T8789] ? init_locking+0xb8/0x210
[ 599.274292][ T8789] ? sb_set_blocksize+0x104/0x180
[ 599.274315][ T8789] ? setup_bdev_super+0x4c1/0x5b0
[ 599.274340][ T8789] get_tree_bdev_flags+0x40e/0x4d0
[ 599.274360][ T8789] ? __pfx_gfs2_fill_super+0x10/0x10
[ 599.274379][ T8789] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 599.274397][ T8789] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 599.274431][ T8789] gfs2_get_tree+0x51/0x1e0
[ 599.274457][ T8789] vfs_get_tree+0x92/0x2b0
[ 599.274475][ T8789] do_new_mount+0x302/0xa10
[ 599.274492][ T8789] ? apparmor_capable+0x137/0x1b0
[ 599.274516][ T8789] ? __pfx_do_new_mount+0x10/0x10
[ 599.274534][ T8789] ? ns_capable+0x8a/0xf0
[ 599.274567][ T8789] ? kmem_cache_free+0x19b/0x690
[ 599.274597][ T8789] __se_sys_mount+0x313/0x410
[ 599.274624][ T8789] ? __pfx___se_sys_mount+0x10/0x10
[ 599.274650][ T8789] ? do_syscall_64+0xbe/0xfa0
[ 599.274667][ T8789] ? __x64_sys_mount+0x20/0xc0
[ 599.274690][ T8789] do_syscall_64+0xfa/0xfa0
[ 599.274707][ T8789] ? lockdep_hardirqs_on+0x9c/0x150
[ 599.274725][ T8789] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 599.274743][ T8789] ? clear_bhb_loop+0x60/0xb0
[ 599.274764][ T8789] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 599.274781][ T8789] RIP: 0033:0x7fed024ea79a
[ 599.274799][ T8789] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 6e 07 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 599.274813][ T8789] RSP: 002b:00007fff15f78b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 599.274838][ T8789] RAX: ffffffffffffffda RBX: 00007fff15f78b20 RCX: 00007fed024ea79a
the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed
[ 599.274852][ T8789] RDX: 0000200000000400 RSI: 0000200000012500 RDI: 00007fff15f78b20
[ 599.274866][ T8789] RBP: 0000200000012500 R08: 00007fff15f78b60 R09: 00007fff15f78b60
[ 599.274879][ T8789] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000000400
[ 599.274891][ T8789] R13: 0000000000000004 R14: 0000000000000003 R15: 00007fff15f78b60
[ 599.274920][ T8789]
[ 599.628740][ T8789] gfs2: fsid=syz:syz.s: Error checking journal for spectator mount.
executing program
[ 599.945037][ T8792] loop0: detected capacity change from 0 to 32768
[ 599.977350][ T8792] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 599.987661][ T8792] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 600.007672][ T8792] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 1 19, function = gfs2_check_internal_file_size, file = fs/gfs2/inode.h, line = 85
[ 600.024195][ T8792] gfs2: fsid=syz:syz.s: G: s:SH n:2/13 f:aqo t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 600.034179][ T8792] gfs2: fsid=syz:syz.s: H: s:SH f:eEcH e:0 p:8792 [syz-executor166] init_journal+0x19b3/0x2180
[ 600.045442][ T8792] gfs2: fsid=syz:syz.s: I: n:1/19 t:8 f:0x00 d:0x00000200 s:0 p:0
[ 600.053632][ T8792] CPU: 1 UID: 0 PID: 8792 Comm: syz-executor166 Not tainted syzkaller #0 PREEMPT(full)
[ 600.053659][ T8792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 600.053671][ T8792] Call Trace:
[ 600.053680][ T8792]
[ 600.053689][ T8792] dump_stack_lvl+0x189/0x250
[ 600.053717][ T8792] ? __pfx_dump_stack_lvl+0x10/0x10
[ 600.053741][ T8792] ? __pfx_wake_up_bit+0x10/0x10
[ 600.053761][ T8792] ? __pfx_wake_bit_function+0x10/0x10
[ 600.053785][ T8792] gfs2_withdraw+0xc3/0x1b0
[ 600.053806][ T8792] gfs2_jdesc_check+0x17d/0x2f0
[ 600.053840][ T8792] check_journal_clean+0x158/0x310
[ 600.053860][ T8792] ? __pfx_check_journal_clean+0x10/0x10
[ 600.053881][ T8792] ? init_journal+0x19b3/0x2180
[ 600.053906][ T8792] ? do_raw_spin_unlock+0x122/0x240
[ 600.053930][ T8792] ? _raw_spin_unlock+0x28/0x50
[ 600.053954][ T8792] ? gfs2_jdesc_find+0xab/0xc0
[ 600.053976][ T8792] init_journal+0x19b3/0x2180
[ 600.054004][ T8792] ? init_inodes+0xdb/0x320
[ 600.054022][ T8792] ? vsnprintf+0x386/0xf00
[ 600.054046][ T8792] ? __pfx_init_journal+0x10/0x10
[ 600.054064][ T8792] ? vsnprintf+0xe11/0xf00
[ 600.054098][ T8792] ? snprintf+0xda/0x120
[ 600.054122][ T8792] ? init_inodes+0xdb/0x320
[ 600.054138][ T8792] ? __pfx_snprintf+0x10/0x10
[ 600.054162][ T8792] ? gfs2_glock_nq_num+0x13d/0x170
[ 600.054186][ T8792] init_inodes+0xdb/0x320
[ 600.054208][ T8792] gfs2_fill_super+0x1a08/0x21b0
[ 600.054243][ T8792] ? __pfx_gfs2_fill_super+0x10/0x10
[ 600.054265][ T8792] ? init_locking+0xb8/0x210
[ 600.054282][ T8792] ? sb_set_blocksize+0x104/0x180
[ 600.054306][ T8792] ? setup_bdev_super+0x4c1/0x5b0
[ 600.054329][ T8792] get_tree_bdev_flags+0x40e/0x4d0
[ 600.054349][ T8792] ? __pfx_gfs2_fill_super+0x10/0x10
[ 600.054368][ T8792] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 600.054385][ T8792] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 600.054417][ T8792] gfs2_get_tree+0x51/0x1e0
[ 600.054438][ T8792] vfs_get_tree+0x92/0x2b0
[ 600.054465][ T8792] do_new_mount+0x302/0xa10
[ 600.054482][ T8792] ? apparmor_capable+0x137/0x1b0
[ 600.054510][ T8792] ? __pfx_do_new_mount+0x10/0x10
[ 600.054530][ T8792] ? ns_capable+0x8a/0xf0
[ 600.054555][ T8792] ? kmem_cache_free+0x19b/0x690
[ 600.054582][ T8792] __se_sys_mount+0x313/0x410
[ 600.054606][ T8792] ? __pfx___se_sys_mount+0x10/0x10
[ 600.054630][ T8792] ? do_syscall_64+0xbe/0xfa0
[ 600.054646][ T8792] ? __x64_sys_mount+0x20/0xc0
[ 600.054668][ T8792] do_syscall_64+0xfa/0xfa0
[ 600.054683][ T8792] ? lockdep_hardirqs_on+0x9c/0x150
[ 600.054701][ T8792] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 600.054719][ T8792] ? clear_bhb_loop+0x60/0xb0
[ 600.054740][ T8792] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 600.054757][ T8792] RIP: 0033:0x7fed024ea79a
[ 600.054776][ T8792] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 6e 07 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 600.054790][ T8792] RSP: 002b:00007fff15f78b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 600.054811][ T8792] RAX: ffffffffffffffda RBX: 00007fff15f78b20 RCX: 00007fed024ea79a
[ 600.054833][ T8792] RDX: 0000200000000400 RSI: 0000200000012500 RDI: 00007fff15f78b20
[ 600.054846][ T8792] RBP: 0000200000012500 R08: 00007fff15f78b60 R09: 00007fff15f78b60
[ 600.054859][ T8792] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000000400
[ 600.054872][ T8792] R13: 0000000000000004 R14: 0000000000000003 R15: 00007fff15f78b60
[ 600.054901][ T8792]
[ 600.467594][ T8792] gfs2: fsid=syz:syz.s: Error checking journal for spectator mount.
the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed
executing program
[ 600.775097][ T8795] loop0: detected capacity change from 0 to 32768
[ 600.805429][ T8795] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 600.814156][ T8795] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 600.839756][ T8795] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 1 19, function = gfs2_check_internal_file_size, file = fs/gfs2/inode.h, line = 85
[ 600.859861][ T8795] gfs2: fsid=syz:syz.s: G: s:SH n:2/13 f:aqo t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 600.869937][ T8795] gfs2: fsid=syz:syz.s: H: s:SH f:eEcH e:0 p:8795 [syz-executor166] init_journal+0x19b3/0x2180
[ 600.881992][ T8795] gfs2: fsid=syz:syz.s: I: n:1/19 t:8 f:0x00 d:0x00000200 s:0 p:0
[ 600.892480][ T8795] CPU: 0 UID: 0 PID: 8795 Comm: syz-executor166 Not tainted syzkaller #0 PREEMPT(full)
[ 600.892677][ T8795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 600.892691][ T8795] Call Trace:
[ 600.892701][ T8795]
[ 600.892710][ T8795] dump_stack_lvl+0x189/0x250
[ 600.892739][ T8795] ? __pfx_dump_stack_lvl+0x10/0x10
[ 600.892761][ T8795] ? __pfx_wake_up_bit+0x10/0x10
[ 600.892782][ T8795] ? __pfx_wake_bit_function+0x10/0x10
[ 600.892875][ T8795] gfs2_withdraw+0xc3/0x1b0
[ 600.892904][ T8795] gfs2_jdesc_check+0x17d/0x2f0
[ 600.892929][ T8795] check_journal_clean+0x158/0x310
[ 600.892950][ T8795] ? __pfx_check_journal_clean+0x10/0x10
[ 600.892972][ T8795] ? init_journal+0x19b3/0x2180
[ 600.892997][ T8795] ? do_raw_spin_unlock+0x122/0x240
[ 600.893022][ T8795] ? _raw_spin_unlock+0x28/0x50
[ 600.893047][ T8795] ? gfs2_jdesc_find+0xab/0xc0
[ 600.893069][ T8795] init_journal+0x19b3/0x2180
[ 600.893098][ T8795] ? init_inodes+0xdb/0x320
[ 600.893116][ T8795] ? vsnprintf+0x386/0xf00
[ 600.893139][ T8795] ? __pfx_init_journal+0x10/0x10
[ 600.893157][ T8795] ? vsnprintf+0xe11/0xf00
[ 600.893188][ T8795] ? snprintf+0xda/0x120
[ 600.893213][ T8795] ? init_inodes+0xdb/0x320
[ 600.893232][ T8795] ? __pfx_snprintf+0x10/0x10
[ 600.893256][ T8795] ? gfs2_glock_nq_num+0x13d/0x170
[ 600.893282][ T8795] init_inodes+0xdb/0x320
[ 600.893304][ T8795] gfs2_fill_super+0x1a08/0x21b0
[ 600.893340][ T8795] ? __pfx_gfs2_fill_super+0x10/0x10
[ 600.893363][ T8795] ? init_locking+0xb8/0x210
[ 600.893379][ T8795] ? sb_set_blocksize+0x104/0x180
[ 600.893402][ T8795] ? setup_bdev_super+0x4c1/0x5b0
[ 600.893426][ T8795] get_tree_bdev_flags+0x40e/0x4d0
[ 600.893447][ T8795] ? __pfx_gfs2_fill_super+0x10/0x10
[ 600.893467][ T8795] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 600.893486][ T8795] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 600.893521][ T8795] gfs2_get_tree+0x51/0x1e0
[ 600.893544][ T8795] vfs_get_tree+0x92/0x2b0
[ 600.893567][ T8795] do_new_mount+0x302/0xa10
[ 600.893586][ T8795] ? apparmor_capable+0x137/0x1b0
[ 600.893614][ T8795] ? __pfx_do_new_mount+0x10/0x10
[ 600.893636][ T8795] ? ns_capable+0x8a/0xf0
[ 600.893663][ T8795] ? kmem_cache_free+0x19b/0x690
[ 600.893865][ T8795] __se_sys_mount+0x313/0x410
[ 600.893893][ T8795] ? __pfx___se_sys_mount+0x10/0x10
[ 600.893916][ T8795] ? do_syscall_64+0xbe/0xfa0
[ 600.893933][ T8795] ? __x64_sys_mount+0x20/0xc0
[ 600.893956][ T8795] do_syscall_64+0xfa/0xfa0
[ 600.893973][ T8795] ? lockdep_hardirqs_on+0x9c/0x150
[ 600.894000][ T8795] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 600.894022][ T8795] ? clear_bhb_loop+0x60/0xb0
[ 600.894043][ T8795] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 600.894061][ T8795] RIP: 0033:0x7fed024ea79a
[ 600.894080][ T8795] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 6e 07 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 600.894095][ T8795] RSP: 002b:00007fff15f78b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 600.894116][ T8795] RAX: ffffffffffffffda RBX: 00007fff15f78b20 RCX: 00007fed024ea79a
[ 600.894130][ T8795] RDX: 0000200000000400 RSI: 0000200000012500 RDI: 00007fff15f78b20
[ 600.894144][ T8795] RBP: 0000200000012500 R08: 00007fff15f78b60 R09: 00007fff15f78b60
[ 600.894157][ T8795] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000000400
[ 600.894170][ T8795] R13: 0000000000000004 R14: 0000000000000003 R15: 00007fff15f78b60
[ 600.894199][ T8795]
[ 600.894207][ T8795] gfs2: fsid=syz:syz.s: Error checking journal for spectator mount.
the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed
executing program
[ 601.569413][ T8798] loop0: detected capacity change from 0 to 32768
[ 601.585506][ T8798] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 601.593919][ T8798] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 601.614092][ T8798] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 1 19, function = gfs2_check_internal_file_size, file = fs/gfs2/inode.h, line = 85
[ 601.632216][ T8798] gfs2: fsid=syz:syz.s: G: s:SH n:2/13 f:aqo t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 601.641813][ T8798] gfs2: fsid=syz:syz.s: H: s:SH f:eEcH e:0 p:8798 [syz-executor166] init_journal+0x19b3/0x2180
[ 601.653050][ T8798] gfs2: fsid=syz:syz.s: I: n:1/19 t:8 f:0x00 d:0x00000200 s:0 p:0
[ 601.661691][ T8798] CPU: 1 UID: 0 PID: 8798 Comm: syz-executor166 Not tainted syzkaller #0 PREEMPT(full)
[ 601.661723][ T8798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 601.661745][ T8798] Call Trace:
[ 601.661758][ T8798]
[ 601.661767][ T8798] dump_stack_lvl+0x189/0x250
[ 601.661794][ T8798] ? __pfx_dump_stack_lvl+0x10/0x10
[ 601.661816][ T8798] ? __pfx_wake_up_bit+0x10/0x10
[ 601.661836][ T8798] ? __pfx_wake_bit_function+0x10/0x10
[ 601.661860][ T8798] gfs2_withdraw+0xc3/0x1b0
[ 601.661881][ T8798] gfs2_jdesc_check+0x17d/0x2f0
[ 601.661926][ T8798] check_journal_clean+0x158/0x310
[ 601.661947][ T8798] ? __pfx_check_journal_clean+0x10/0x10
[ 601.661968][ T8798] ? init_journal+0x19b3/0x2180
[ 601.661991][ T8798] ? do_raw_spin_unlock+0x122/0x240
[ 601.662012][ T8798] ? _raw_spin_unlock+0x28/0x50
[ 601.662036][ T8798] ? gfs2_jdesc_find+0xab/0xc0
[ 601.662058][ T8798] init_journal+0x19b3/0x2180
[ 601.662085][ T8798] ? init_inodes+0xdb/0x320
[ 601.662103][ T8798] ? vsnprintf+0x386/0xf00
[ 601.662128][ T8798] ? __pfx_init_journal+0x10/0x10
[ 601.662148][ T8798] ? vsnprintf+0xe11/0xf00
[ 601.662180][ T8798] ? snprintf+0xda/0x120
[ 601.662205][ T8798] ? init_inodes+0xdb/0x320
[ 601.662223][ T8798] ? __pfx_snprintf+0x10/0x10
[ 601.662245][ T8798] ? gfs2_glock_nq_num+0x13d/0x170
[ 601.662270][ T8798] init_inodes+0xdb/0x320
[ 601.662290][ T8798] gfs2_fill_super+0x1a08/0x21b0
[ 601.662324][ T8798] ? __pfx_gfs2_fill_super+0x10/0x10
[ 601.662346][ T8798] ? init_locking+0xb8/0x210
[ 601.662363][ T8798] ? sb_set_blocksize+0x104/0x180
[ 601.662385][ T8798] ? setup_bdev_super+0x4c1/0x5b0
[ 601.662409][ T8798] get_tree_bdev_flags+0x40e/0x4d0
[ 601.662429][ T8798] ? __pfx_gfs2_fill_super+0x10/0x10
[ 601.662448][ T8798] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 601.662472][ T8798] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 601.662505][ T8798] gfs2_get_tree+0x51/0x1e0
[ 601.662528][ T8798] vfs_get_tree+0x92/0x2b0
[ 601.662552][ T8798] do_new_mount+0x302/0xa10
[ 601.662579][ T8798] ? apparmor_capable+0x137/0x1b0
[ 601.662618][ T8798] ? __pfx_do_new_mount+0x10/0x10
[ 601.662643][ T8798] ? ns_capable+0x8a/0xf0
[ 601.662674][ T8798] ? kmem_cache_free+0x19b/0x690
[ 601.662703][ T8798] __se_sys_mount+0x313/0x410
[ 601.662730][ T8798] ? __pfx___se_sys_mount+0x10/0x10
[ 601.662762][ T8798] ? do_syscall_64+0xbe/0xfa0
[ 601.662779][ T8798] ? __x64_sys_mount+0x20/0xc0
[ 601.662802][ T8798] do_syscall_64+0xfa/0xfa0
[ 601.662818][ T8798] ? lockdep_hardirqs_on+0x9c/0x150
[ 601.662836][ T8798] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 601.662854][ T8798] ? clear_bhb_loop+0x60/0xb0
[ 601.662875][ T8798] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 601.662893][ T8798] RIP: 0033:0x7fed024ea79a
[ 601.662911][ T8798] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 6e 07 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 601.662926][ T8798] RSP: 002b:00007fff15f78b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 601.662945][ T8798] RAX: ffffffffffffffda RBX: 00007fff15f78b20 RCX: 00007fed024ea79a
[ 601.662958][ T8798] RDX: 0000200000000400 RSI: 0000200000012500 RDI: 00007fff15f78b20
[ 601.662971][ T8798] RBP: 0000200000012500 R08: 00007fff15f78b60 R09: 00007fff15f78b60
[ 601.662984][ T8798] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000000400
[ 601.662997][ T8798] R13: 0000000000000004 R14: 0000000000000003 R15: 00007fff15f78b60
[ 601.663028][ T8798]
[ 601.663037][ T8798] gfs2: fsid=syz:syz.s: Error checking journal for spectator mount.
the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed
executing program
[ 602.332239][ T8801] loop0: detected capacity change from 0 to 32768
[ 602.348109][ T8801] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 602.357963][ T8801] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 602.372587][ T8801] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 1 19, function = gfs2_check_internal_file_size, file = fs/gfs2/inode.h, line = 85
[ 602.388721][ T8801] gfs2: fsid=syz:syz.s: G: s:SH n:2/13 f:aqo t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 602.398709][ T8801] gfs2: fsid=syz:syz.s: H: s:SH f:eEcH e:0 p:8801 [syz-executor166] init_journal+0x19b3/0x2180
[ 602.409902][ T8801] gfs2: fsid=syz:syz.s: I: n:1/19 t:8 f:0x00 d:0x00000200 s:0 p:0
[ 602.419035][ T8801] CPU: 0 UID: 0 PID: 8801 Comm: syz-executor166 Not tainted syzkaller #0 PREEMPT(full)
[ 602.419060][ T8801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 602.419072][ T8801] Call Trace:
[ 602.419081][ T8801]
[ 602.419090][ T8801] dump_stack_lvl+0x189/0x250
[ 602.419118][ T8801] ? __pfx_dump_stack_lvl+0x10/0x10
[ 602.419140][ T8801] ? __pfx_wake_up_bit+0x10/0x10
[ 602.419161][ T8801] ? __pfx_wake_bit_function+0x10/0x10
[ 602.419186][ T8801] gfs2_withdraw+0xc3/0x1b0
[ 602.419208][ T8801] gfs2_jdesc_check+0x17d/0x2f0
[ 602.419234][ T8801] check_journal_clean+0x158/0x310
[ 602.419256][ T8801] ? __pfx_check_journal_clean+0x10/0x10
[ 602.419279][ T8801] ? init_journal+0x19b3/0x2180
[ 602.419305][ T8801] ? do_raw_spin_unlock+0x122/0x240
[ 602.419328][ T8801] ? _raw_spin_unlock+0x28/0x50
[ 602.419364][ T8801] ? gfs2_jdesc_find+0xab/0xc0
[ 602.419387][ T8801] init_journal+0x19b3/0x2180
[ 602.419416][ T8801] ? init_inodes+0xdb/0x320
[ 602.419435][ T8801] ? vsnprintf+0x386/0xf00
[ 602.419460][ T8801] ? __pfx_init_journal+0x10/0x10
[ 602.419479][ T8801] ? vsnprintf+0xe11/0xf00
[ 602.419513][ T8801] ? snprintf+0xda/0x120
[ 602.419537][ T8801] ? init_inodes+0xdb/0x320
[ 602.419556][ T8801] ? __pfx_snprintf+0x10/0x10
[ 602.419579][ T8801] ? gfs2_glock_nq_num+0x13d/0x170
[ 602.419604][ T8801] init_inodes+0xdb/0x320
[ 602.419626][ T8801] gfs2_fill_super+0x1a08/0x21b0
[ 602.419660][ T8801] ? __pfx_gfs2_fill_super+0x10/0x10
[ 602.419683][ T8801] ? init_locking+0xb8/0x210
[ 602.419699][ T8801] ? sb_set_blocksize+0x104/0x180
[ 602.419721][ T8801] ? setup_bdev_super+0x4c1/0x5b0
[ 602.419745][ T8801] get_tree_bdev_flags+0x40e/0x4d0
[ 602.419765][ T8801] ? __pfx_gfs2_fill_super+0x10/0x10
[ 602.419784][ T8801] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 602.419802][ T8801] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 602.419838][ T8801] gfs2_get_tree+0x51/0x1e0
[ 602.419860][ T8801] vfs_get_tree+0x92/0x2b0
[ 602.419883][ T8801] do_new_mount+0x302/0xa10
[ 602.419903][ T8801] ? apparmor_capable+0x137/0x1b0
[ 602.419931][ T8801] ? __pfx_do_new_mount+0x10/0x10
[ 602.419953][ T8801] ? ns_capable+0x8a/0xf0
[ 602.419979][ T8801] ? kmem_cache_free+0x19b/0x690
[ 602.420010][ T8801] __se_sys_mount+0x313/0x410
[ 602.420038][ T8801] ? __pfx___se_sys_mount+0x10/0x10
[ 602.420064][ T8801] ? do_syscall_64+0xbe/0xfa0
[ 602.420081][ T8801] ? __x64_sys_mount+0x20/0xc0
[ 602.420105][ T8801] do_syscall_64+0xfa/0xfa0
[ 602.420122][ T8801] ? lockdep_hardirqs_on+0x9c/0x150
[ 602.420140][ T8801] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 602.420158][ T8801] ? clear_bhb_loop+0x60/0xb0
[ 602.420179][ T8801] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 602.420198][ T8801] RIP: 0033:0x7fed024ea79a
[ 602.420215][ T8801] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 6e 07 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 602.420230][ T8801] RSP: 002b:00007fff15f78b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 602.420250][ T8801] RAX: ffffffffffffffda RBX: 00007fff15f78b20 RCX: 00007fed024ea79a
[ 602.420264][ T8801] RDX: 0000200000000400 RSI: 0000200000012500 RDI: 00007fff15f78b20
[ 602.420277][ T8801] RBP: 0000200000012500 R08: 00007fff15f78b60 R09: 00007fff15f78b60
[ 602.420291][ T8801] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000000400
[ 602.420303][ T8801] R13: 0000000000000004 R14: 0000000000000003 R15: 00007fff15f78b60
[ 602.420332][ T8801]
[ 602.420340][ T8801] gfs2: fsid=syz:syz.s: Error checking journal for spectator mount.
the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed
executing program
[ 603.132746][ T8804] loop0: detected capacity change from 0 to 32768
[ 603.156787][ T8804] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 603.167855][ T8804] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 603.181209][ T8804] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 1 19, function = gfs2_check_internal_file_size, file = fs/gfs2/inode.h, line = 85
[ 603.197722][ T8804] gfs2: fsid=syz:syz.s: G: s:SH n:2/13 f:aqo t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 603.207624][ T8804] gfs2: fsid=syz:syz.s: H: s:SH f:eEcH e:0 p:8804 [syz-executor166] init_journal+0x19b3/0x2180
[ 603.218523][ T8804] gfs2: fsid=syz:syz.s: I: n:1/19 t:8 f:0x00 d:0x00000200 s:0 p:0
[ 603.227092][ T8804] CPU: 1 UID: 0 PID: 8804 Comm: syz-executor166 Not tainted syzkaller #0 PREEMPT(full)
[ 603.227108][ T8804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 603.227115][ T8804] Call Trace:
[ 603.227122][ T8804]
[ 603.227128][ T8804] dump_stack_lvl+0x189/0x250
[ 603.227145][ T8804] ? __pfx_dump_stack_lvl+0x10/0x10
[ 603.227158][ T8804] ? __pfx_wake_up_bit+0x10/0x10
[ 603.227170][ T8804] ? __pfx_wake_bit_function+0x10/0x10
[ 603.227187][ T8804] gfs2_withdraw+0xc3/0x1b0
[ 603.227202][ T8804] gfs2_jdesc_check+0x17d/0x2f0
[ 603.227217][ T8804] check_journal_clean+0x158/0x310
[ 603.227229][ T8804] ? __pfx_check_journal_clean+0x10/0x10
[ 603.227241][ T8804] ? init_journal+0x19b3/0x2180
[ 603.227255][ T8804] ? do_raw_spin_unlock+0x122/0x240
[ 603.227268][ T8804] ? _raw_spin_unlock+0x28/0x50
[ 603.227283][ T8804] ? gfs2_jdesc_find+0xab/0xc0
[ 603.227295][ T8804] init_journal+0x19b3/0x2180
[ 603.227388][ T8804] ? init_inodes+0xdb/0x320
[ 603.227399][ T8804] ? vsnprintf+0x386/0xf00
[ 603.227413][ T8804] ? __pfx_init_journal+0x10/0x10
[ 603.227424][ T8804] ? vsnprintf+0xe11/0xf00
[ 603.227442][ T8804] ? snprintf+0xda/0x120
[ 603.227456][ T8804] ? init_inodes+0xdb/0x320
[ 603.227466][ T8804] ? __pfx_snprintf+0x10/0x10
[ 603.227479][ T8804] ? gfs2_glock_nq_num+0x13d/0x170
[ 603.227493][ T8804] init_inodes+0xdb/0x320
[ 603.227505][ T8804] gfs2_fill_super+0x1a08/0x21b0
[ 603.227523][ T8804] ? __pfx_gfs2_fill_super+0x10/0x10
[ 603.227535][ T8804] ? init_locking+0xb8/0x210
[ 603.227544][ T8804] ? sb_set_blocksize+0x104/0x180
[ 603.227558][ T8804] ? setup_bdev_super+0x4c1/0x5b0
[ 603.227573][ T8804] get_tree_bdev_flags+0x40e/0x4d0
[ 603.227584][ T8804] ? __pfx_gfs2_fill_super+0x10/0x10
[ 603.227595][ T8804] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 603.227605][ T8804] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 603.227624][ T8804] gfs2_get_tree+0x51/0x1e0
[ 603.227636][ T8804] vfs_get_tree+0x92/0x2b0
[ 603.227649][ T8804] do_new_mount+0x302/0xa10
[ 603.227660][ T8804] ? apparmor_capable+0x137/0x1b0
[ 603.227677][ T8804] ? __pfx_do_new_mount+0x10/0x10
[ 603.227689][ T8804] ? ns_capable+0x8a/0xf0
[ 603.227704][ T8804] ? kmem_cache_free+0x19b/0x690
[ 603.227721][ T8804] __se_sys_mount+0x313/0x410
[ 603.227736][ T8804] ? __pfx___se_sys_mount+0x10/0x10
[ 603.227751][ T8804] ? do_syscall_64+0xbe/0xfa0
[ 603.227760][ T8804] ? __x64_sys_mount+0x20/0xc0
[ 603.227773][ T8804] do_syscall_64+0xfa/0xfa0
[ 603.227782][ T8804] ? lockdep_hardirqs_on+0x9c/0x150
[ 603.227793][ T8804] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 603.227803][ T8804] ? clear_bhb_loop+0x60/0xb0
[ 603.227815][ T8804] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 603.227826][ T8804] RIP: 0033:0x7fed024ea79a
[ 603.227837][ T8804] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 6e 07 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 603.227846][ T8804] RSP: 002b:00007fff15f78b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 603.227858][ T8804] RAX: ffffffffffffffda RBX: 00007fff15f78b20 RCX: 00007fed024ea79a
[ 603.227866][ T8804] RDX: 0000200000000400 RSI: 0000200000012500 RDI: 00007fff15f78b20
[ 603.227873][ T8804] RBP: 0000200000012500 R08: 00007fff15f78b60 R09: 00007fff15f78b60
[ 603.227886][ T8804] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000000400
[ 603.227893][ T8804] R13: 0000000000000004 R14: 0000000000000003 R15: 00007fff15f78b60
[ 603.227912][ T8804]
[ 603.227918][ T8804] gfs2: fsid=syz:syz.s: Error checking journal for spectator mount.
the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed
executing program
[ 603.923044][ T8807] loop0: detected capacity change from 0 to 32768
[ 603.936911][ T8807] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 603.945872][ T8807] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 603.959273][ T8807] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 1 19, function = gfs2_check_internal_file_size, file = fs/gfs2/inode.h, line = 85
[ 603.976165][ T8807] gfs2: fsid=syz:syz.s: G: s:SH n:2/13 f:aqo t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 603.985463][ T8807] gfs2: fsid=syz:syz.s: H: s:SH f:eEcH e:0 p:8807 [syz-executor166] init_journal+0x19b3/0x2180
[ 603.996375][ T8807] gfs2: fsid=syz:syz.s: I: n:1/19 t:8 f:0x00 d:0x00000200 s:0 p:0
[ 604.004606][ T8807] CPU: 0 UID: 0 PID: 8807 Comm: syz-executor166 Not tainted syzkaller #0 PREEMPT(full)
[ 604.004630][ T8807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 604.004642][ T8807] Call Trace:
[ 604.004651][ T8807]
[ 604.004660][ T8807] dump_stack_lvl+0x189/0x250
[ 604.004684][ T8807] ? __pfx_dump_stack_lvl+0x10/0x10
[ 604.004703][ T8807] ? __pfx_wake_up_bit+0x10/0x10
[ 604.004725][ T8807] ? __pfx_wake_bit_function+0x10/0x10
[ 604.004746][ T8807] gfs2_withdraw+0xc3/0x1b0
[ 604.004766][ T8807] gfs2_jdesc_check+0x17d/0x2f0
[ 604.004792][ T8807] check_journal_clean+0x158/0x310
[ 604.004813][ T8807] ? __pfx_check_journal_clean+0x10/0x10
[ 604.004835][ T8807] ? init_journal+0x19b3/0x2180
[ 604.004861][ T8807] ? do_raw_spin_unlock+0x122/0x240
[ 604.004884][ T8807] ? _raw_spin_unlock+0x28/0x50
[ 604.004909][ T8807] ? gfs2_jdesc_find+0xab/0xc0
[ 604.004931][ T8807] init_journal+0x19b3/0x2180
[ 604.004960][ T8807] ? init_inodes+0xdb/0x320
[ 604.004978][ T8807] ? vsnprintf+0x386/0xf00
[ 604.005001][ T8807] ? __pfx_init_journal+0x10/0x10
[ 604.005020][ T8807] ? vsnprintf+0xe11/0xf00
[ 604.005054][ T8807] ? snprintf+0xda/0x120
[ 604.005079][ T8807] ? init_inodes+0xdb/0x320
[ 604.005098][ T8807] ? __pfx_snprintf+0x10/0x10
[ 604.005122][ T8807] ? gfs2_glock_nq_num+0x13d/0x170
[ 604.005148][ T8807] init_inodes+0xdb/0x320
[ 604.005169][ T8807] gfs2_fill_super+0x1a08/0x21b0
[ 604.005203][ T8807] ? __pfx_gfs2_fill_super+0x10/0x10
[ 604.005224][ T8807] ? init_locking+0xb8/0x210
[ 604.005241][ T8807] ? sb_set_blocksize+0x104/0x180
[ 604.005264][ T8807] ? setup_bdev_super+0x4c1/0x5b0
[ 604.005287][ T8807] get_tree_bdev_flags+0x40e/0x4d0
[ 604.005308][ T8807] ? __pfx_gfs2_fill_super+0x10/0x10
[ 604.005326][ T8807] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 604.005343][ T8807] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 604.005376][ T8807] gfs2_get_tree+0x51/0x1e0
[ 604.005394][ T8807] vfs_get_tree+0x92/0x2b0
[ 604.005417][ T8807] do_new_mount+0x302/0xa10
[ 604.005436][ T8807] ? apparmor_capable+0x137/0x1b0
[ 604.005472][ T8807] ? __pfx_do_new_mount+0x10/0x10
[ 604.005494][ T8807] ? ns_capable+0x8a/0xf0
[ 604.005520][ T8807] ? kmem_cache_free+0x19b/0x690
[ 604.005551][ T8807] __se_sys_mount+0x313/0x410
[ 604.005579][ T8807] ? __pfx___se_sys_mount+0x10/0x10
[ 604.005605][ T8807] ? do_syscall_64+0xbe/0xfa0
[ 604.005621][ T8807] ? __x64_sys_mount+0x20/0xc0
[ 604.005645][ T8807] do_syscall_64+0xfa/0xfa0
[ 604.005661][ T8807] ? lockdep_hardirqs_on+0x9c/0x150
[ 604.005680][ T8807] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 604.005698][ T8807] ? clear_bhb_loop+0x60/0xb0
[ 604.005719][ T8807] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 604.005736][ T8807] RIP: 0033:0x7fed024ea79a
[ 604.005753][ T8807] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 6e 07 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 604.005768][ T8807] RSP: 002b:00007fff15f78b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 604.005787][ T8807] RAX: ffffffffffffffda RBX: 00007fff15f78b20 RCX: 00007fed024ea79a
[ 604.005801][ T8807] RDX: 0000200000000400 RSI: 0000200000012500 RDI: 00007fff15f78b20
[ 604.005814][ T8807] RBP: 0000200000012500 R08: 00007fff15f78b60 R09: 00007fff15f78b60
[ 604.005827][ T8807] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000000400
[ 604.005839][ T8807] R13: 0000000000000004 R14: 0000000000000003 R15: 00007fff15f78b60
[ 604.005869][ T8807]
[ 604.005877][ T8807] gfs2: fsid=syz:syz.s: Error checking journal for spectator mount.
the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed
executing program
[ 604.681300][ T8810] loop0: detected capacity change from 0 to 32768
[ 604.697307][ T8810] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 604.707214][ T8810] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 604.728652][ T8810] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 1 19, function = gfs2_check_internal_file_size, file = fs/gfs2/inode.h, line = 85
[ 604.745332][ T8810] gfs2: fsid=syz:syz.s: G: s:SH n:2/13 f:aqo t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 604.754729][ T8810] gfs2: fsid=syz:syz.s: H: s:SH f:eEcH e:0 p:8810 [syz-executor166] init_journal+0x19b3/0x2180
[ 604.766391][ T8810] gfs2: fsid=syz:syz.s: I: n:1/19 t:8 f:0x00 d:0x00000200 s:0 p:0
[ 604.774675][ T8810] CPU: 1 UID: 0 PID: 8810 Comm: syz-executor166 Not tainted syzkaller #0 PREEMPT(full)
[ 604.774701][ T8810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 604.774712][ T8810] Call Trace:
[ 604.774720][ T8810]
[ 604.774728][ T8810] dump_stack_lvl+0x189/0x250
[ 604.774755][ T8810] ? __pfx_dump_stack_lvl+0x10/0x10
[ 604.774777][ T8810] ? __pfx_wake_up_bit+0x10/0x10
[ 604.774798][ T8810] ? __pfx_wake_bit_function+0x10/0x10
[ 604.774822][ T8810] gfs2_withdraw+0xc3/0x1b0
[ 604.774842][ T8810] gfs2_jdesc_check+0x17d/0x2f0
[ 604.774867][ T8810] check_journal_clean+0x158/0x310
[ 604.774888][ T8810] ? __pfx_check_journal_clean+0x10/0x10
[ 604.774909][ T8810] ? init_journal+0x19b3/0x2180
[ 604.774933][ T8810] ? do_raw_spin_unlock+0x122/0x240
[ 604.774956][ T8810] ? _raw_spin_unlock+0x28/0x50
[ 604.774982][ T8810] ? gfs2_jdesc_find+0xab/0xc0
[ 604.775005][ T8810] init_journal+0x19b3/0x2180
[ 604.775035][ T8810] ? init_inodes+0xdb/0x320
[ 604.775054][ T8810] ? vsnprintf+0x386/0xf00
[ 604.775078][ T8810] ? __pfx_init_journal+0x10/0x10
[ 604.775096][ T8810] ? vsnprintf+0xe11/0xf00
[ 604.775128][ T8810] ? snprintf+0xda/0x120
[ 604.775158][ T8810] ? init_inodes+0xdb/0x320
[ 604.775173][ T8810] ? __pfx_snprintf+0x10/0x10
[ 604.775191][ T8810] ? gfs2_glock_nq_num+0x13d/0x170
[ 604.775212][ T8810] init_inodes+0xdb/0x320
[ 604.775228][ T8810] gfs2_fill_super+0x1a08/0x21b0
[ 604.775257][ T8810] ? __pfx_gfs2_fill_super+0x10/0x10
[ 604.775275][ T8810] ? init_locking+0xb8/0x210
[ 604.775290][ T8810] ? sb_set_blocksize+0x104/0x180
[ 604.775311][ T8810] ? setup_bdev_super+0x4c1/0x5b0
[ 604.775334][ T8810] get_tree_bdev_flags+0x40e/0x4d0
[ 604.775355][ T8810] ? __pfx_gfs2_fill_super+0x10/0x10
[ 604.775374][ T8810] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 604.775390][ T8810] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 604.775502][ T8810] gfs2_get_tree+0x51/0x1e0
[ 604.775525][ T8810] vfs_get_tree+0x92/0x2b0
[ 604.775546][ T8810] do_new_mount+0x302/0xa10
[ 604.775565][ T8810] ? apparmor_capable+0x137/0x1b0
[ 604.775593][ T8810] ? __pfx_do_new_mount+0x10/0x10
[ 604.775613][ T8810] ? ns_capable+0x8a/0xf0
[ 604.775640][ T8810] ? kmem_cache_free+0x19b/0x690
[ 604.775670][ T8810] __se_sys_mount+0x313/0x410
[ 604.775697][ T8810] ? __pfx___se_sys_mount+0x10/0x10
[ 604.775722][ T8810] ? do_syscall_64+0xbe/0xfa0
[ 604.775738][ T8810] ? __x64_sys_mount+0x20/0xc0
[ 604.775762][ T8810] do_syscall_64+0xfa/0xfa0
[ 604.775779][ T8810] ? lockdep_hardirqs_on+0x9c/0x150
[ 604.775798][ T8810] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 604.775817][ T8810] ? clear_bhb_loop+0x60/0xb0
[ 604.775840][ T8810] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 604.775859][ T8810] RIP: 0033:0x7fed024ea79a
[ 604.775878][ T8810] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 6e 07 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 604.775893][ T8810] RSP: 002b:00007fff15f78b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 604.775913][ T8810] RAX: ffffffffffffffda RBX: 00007fff15f78b20 RCX: 00007fed024ea79a
[ 604.775926][ T8810] RDX: 0000200000000400 RSI: 0000200000012500 RDI: 00007fff15f78b20
[ 604.775939][ T8810] RBP: 0000200000012500 R08: 00007fff15f78b60 R09: 00007fff15f78b60
[ 604.775952][ T8810] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000000400
[ 604.775963][ T8810] R13: 0000000000000004 R14: 0000000000000003 R15: 00007fff15f78b60
[ 604.775993][ T8810]
[ 604.776002][ T8810] gfs2: fsid=syz:syz.s: Error checking journal for spectator mount.
the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed
executing program
[ 605.465482][ T8813] loop0: detected capacity change from 0 to 32768
[ 605.479058][ T8813] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 605.487988][ T8813] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 605.499750][ T8813] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 1 19, function = gfs2_check_internal_file_size, file = fs/gfs2/inode.h, line = 85
[ 605.516136][ T8813] gfs2: fsid=syz:syz.s: G: s:SH n:2/13 f:aqo t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 605.525435][ T8813] gfs2: fsid=syz:syz.s: H: s:SH f:eEcH e:0 p:8813 [syz-executor166] init_journal+0x19b3/0x2180
[ 605.536295][ T8813] gfs2: fsid=syz:syz.s: I: n:1/19 t:8 f:0x00 d:0x00000200 s:0 p:0
[ 605.544816][ T8813] CPU: 0 UID: 0 PID: 8813 Comm: syz-executor166 Not tainted syzkaller #0 PREEMPT(full)
[ 605.544842][ T8813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 605.544854][ T8813] Call Trace:
[ 605.544862][ T8813]
[ 605.544870][ T8813] dump_stack_lvl+0x189/0x250
[ 605.544895][ T8813] ? __pfx_dump_stack_lvl+0x10/0x10
[ 605.544917][ T8813] ? __pfx_wake_up_bit+0x10/0x10
[ 605.544939][ T8813] ? __pfx_wake_bit_function+0x10/0x10
[ 605.544964][ T8813] gfs2_withdraw+0xc3/0x1b0
[ 605.544984][ T8813] gfs2_jdesc_check+0x17d/0x2f0
[ 605.545010][ T8813] check_journal_clean+0x158/0x310
[ 605.545031][ T8813] ? __pfx_check_journal_clean+0x10/0x10
[ 605.545053][ T8813] ? init_journal+0x19b3/0x2180
[ 605.545090][ T8813] ? do_raw_spin_unlock+0x122/0x240
[ 605.545112][ T8813] ? _raw_spin_unlock+0x28/0x50
[ 605.545137][ T8813] ? gfs2_jdesc_find+0xab/0xc0
[ 605.545160][ T8813] init_journal+0x19b3/0x2180
[ 605.545197][ T8813] ? init_inodes+0xdb/0x320
[ 605.545216][ T8813] ? vsnprintf+0x386/0xf00
[ 605.545240][ T8813] ? __pfx_init_journal+0x10/0x10
[ 605.545259][ T8813] ? vsnprintf+0xe11/0xf00
[ 605.545291][ T8813] ? snprintf+0xda/0x120
[ 605.545314][ T8813] ? init_inodes+0xdb/0x320
[ 605.545331][ T8813] ? __pfx_snprintf+0x10/0x10
[ 605.545355][ T8813] ? gfs2_glock_nq_num+0x13d/0x170
[ 605.545379][ T8813] init_inodes+0xdb/0x320
[ 605.545400][ T8813] gfs2_fill_super+0x1a08/0x21b0
[ 605.545434][ T8813] ? __pfx_gfs2_fill_super+0x10/0x10
[ 605.545456][ T8813] ? init_locking+0xb8/0x210
[ 605.545471][ T8813] ? sb_set_blocksize+0x104/0x180
[ 605.545493][ T8813] ? setup_bdev_super+0x4c1/0x5b0
[ 605.545517][ T8813] get_tree_bdev_flags+0x40e/0x4d0
[ 605.545538][ T8813] ? __pfx_gfs2_fill_super+0x10/0x10
[ 605.545556][ T8813] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 605.545573][ T8813] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 605.545607][ T8813] gfs2_get_tree+0x51/0x1e0
[ 605.545629][ T8813] vfs_get_tree+0x92/0x2b0
[ 605.545650][ T8813] do_new_mount+0x302/0xa10
[ 605.545669][ T8813] ? apparmor_capable+0x137/0x1b0
[ 605.545696][ T8813] ? __pfx_do_new_mount+0x10/0x10
[ 605.545716][ T8813] ? ns_capable+0x8a/0xf0
[ 605.545740][ T8813] ? kmem_cache_free+0x19b/0x690
[ 605.545770][ T8813] __se_sys_mount+0x313/0x410
[ 605.545798][ T8813] ? __pfx___se_sys_mount+0x10/0x10
[ 605.545840][ T8813] ? do_syscall_64+0xbe/0xfa0
[ 605.545858][ T8813] ? __x64_sys_mount+0x20/0xc0
[ 605.545880][ T8813] do_syscall_64+0xfa/0xfa0
[ 605.545896][ T8813] ? lockdep_hardirqs_on+0x9c/0x150
[ 605.545914][ T8813] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 605.545932][ T8813] ? clear_bhb_loop+0x60/0xb0
[ 605.545954][ T8813] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 605.545973][ T8813] RIP: 0033:0x7fed024ea79a
[ 605.545990][ T8813] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 6e 07 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 605.546005][ T8813] RSP: 002b:00007fff15f78b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 605.546025][ T8813] RAX: ffffffffffffffda RBX: 00007fff15f78b20 RCX: 00007fed024ea79a
[ 605.546039][ T8813] RDX: 0000200000000400 RSI: 0000200000012500 RDI: 00007fff15f78b20
[ 605.546052][ T8813] RBP: 0000200000012500 R08: 00007fff15f78b60 R09: 00007fff15f78b60
[ 605.546072][ T8813] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000000400
[ 605.546084][ T8813] R13: 0000000000000004 R14: 0000000000000003 R15: 00007fff15f78b60
[ 605.546115][ T8813]
[ 605.546124][ T8813] gfs2: fsid=syz:syz.s: Error checking journal for spectator mount.
the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed
executing program
[ 606.285868][ T8816] loop0: detected capacity change from 0 to 32768
[ 606.308140][ T8816] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 606.317247][ T8816] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 606.335523][ T8816] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 1 19, function = gfs2_check_internal_file_size, file = fs/gfs2/inode.h, line = 85
[ 606.352904][ T8816] gfs2: fsid=syz:syz.s: G: s:SH n:2/13 f:aqo t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 606.363878][ T8816] gfs2: fsid=syz:syz.s: H: s:SH f:eEcH e:0 p:8816 [syz-executor166] init_journal+0x19b3/0x2180
[ 606.375429][ T8816] gfs2: fsid=syz:syz.s: I: n:1/19 t:8 f:0x00 d:0x00000200 s:0 p:0
[ 606.384608][ T8816] CPU: 1 UID: 0 PID: 8816 Comm: syz-executor166 Not tainted syzkaller #0 PREEMPT(full)
[ 606.384630][ T8816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 606.384640][ T8816] Call Trace:
[ 606.384648][ T8816]
[ 606.384656][ T8816] dump_stack_lvl+0x189/0x250
[ 606.384681][ T8816] ? __pfx_dump_stack_lvl+0x10/0x10
[ 606.384701][ T8816] ? __pfx_wake_up_bit+0x10/0x10
[ 606.384720][ T8816] ? __pfx_wake_bit_function+0x10/0x10
[ 606.384746][ T8816] gfs2_withdraw+0xc3/0x1b0
[ 606.384767][ T8816] gfs2_jdesc_check+0x17d/0x2f0
[ 606.384794][ T8816] check_journal_clean+0x158/0x310
[ 606.384815][ T8816] ? __pfx_check_journal_clean+0x10/0x10
[ 606.384850][ T8816] ? init_journal+0x19b3/0x2180
[ 606.384876][ T8816] ? do_raw_spin_unlock+0x122/0x240
[ 606.384899][ T8816] ? _raw_spin_unlock+0x28/0x50
[ 606.384923][ T8816] ? gfs2_jdesc_find+0xab/0xc0
[ 606.384946][ T8816] init_journal+0x19b3/0x2180
[ 606.384973][ T8816] ? init_inodes+0xdb/0x320
[ 606.384991][ T8816] ? vsnprintf+0x386/0xf00
[ 606.385016][ T8816] ? __pfx_init_journal+0x10/0x10
[ 606.385035][ T8816] ? vsnprintf+0xe11/0xf00
[ 606.385067][ T8816] ? snprintf+0xda/0x120
[ 606.385101][ T8816] ? init_inodes+0xdb/0x320
[ 606.385119][ T8816] ? __pfx_snprintf+0x10/0x10
[ 606.385143][ T8816] ? gfs2_glock_nq_num+0x13d/0x170
[ 606.385167][ T8816] init_inodes+0xdb/0x320
[ 606.385189][ T8816] gfs2_fill_super+0x1a08/0x21b0
[ 606.385224][ T8816] ? __pfx_gfs2_fill_super+0x10/0x10
[ 606.385247][ T8816] ? init_locking+0xb8/0x210
[ 606.385264][ T8816] ? sb_set_blocksize+0x104/0x180
[ 606.385287][ T8816] ? setup_bdev_super+0x4c1/0x5b0
[ 606.385312][ T8816] get_tree_bdev_flags+0x40e/0x4d0
[ 606.385331][ T8816] ? __pfx_gfs2_fill_super+0x10/0x10
[ 606.385350][ T8816] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 606.385368][ T8816] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 606.385399][ T8816] gfs2_get_tree+0x51/0x1e0
[ 606.385418][ T8816] vfs_get_tree+0x92/0x2b0
[ 606.385439][ T8816] do_new_mount+0x302/0xa10
[ 606.385455][ T8816] ? apparmor_capable+0x137/0x1b0
[ 606.385484][ T8816] ? __pfx_do_new_mount+0x10/0x10
[ 606.385505][ T8816] ? ns_capable+0x8a/0xf0
[ 606.385531][ T8816] ? kmem_cache_free+0x19b/0x690
[ 606.385562][ T8816] __se_sys_mount+0x313/0x410
[ 606.385589][ T8816] ? __pfx___se_sys_mount+0x10/0x10
[ 606.385615][ T8816] ? do_syscall_64+0xbe/0xfa0
[ 606.385632][ T8816] ? __x64_sys_mount+0x20/0xc0
[ 606.385655][ T8816] do_syscall_64+0xfa/0xfa0
[ 606.385672][ T8816] ? lockdep_hardirqs_on+0x9c/0x150
[ 606.385691][ T8816] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 606.385709][ T8816] ? clear_bhb_loop+0x60/0xb0
[ 606.385730][ T8816] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 606.385748][ T8816] RIP: 0033:0x7fed024ea79a
[ 606.385766][ T8816] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 6e 07 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 606.385781][ T8816] RSP: 002b:00007fff15f78b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 606.385800][ T8816] RAX: ffffffffffffffda RBX: 00007fff15f78b20 RCX: 00007fed024ea79a
[ 606.385813][ T8816] RDX: 0000200000000400 RSI: 0000200000012500 RDI: 00007fff15f78b20
[ 606.385830][ T8816] RBP: 0000200000012500 R08: 00007fff15f78b60 R09: 00007fff15f78b60
[ 606.385843][ T8816] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000000400
[ 606.385856][ T8816] R13: 0000000000000004 R14: 0000000000000003 R15: 00007fff15f78b60
[ 606.385884][ T8816]
[ 606.385892][ T8816] gfs2: fsid=syz:syz.s: Error checking journal for spectator mount.
the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed
executing program
[ 607.155765][ T8819] loop0: detected capacity change from 0 to 32768
[ 607.169920][ T8819] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 607.179001][ T8819] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 607.192017][ T8819] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 1 19, function = gfs2_check_internal_file_size, file = fs/gfs2/inode.h, line = 85
[ 607.210366][ T8819] gfs2: fsid=syz:syz.s: G: s:SH n:2/13 f:aqo t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 607.220973][ T8819] gfs2: fsid=syz:syz.s: H: s:SH f:eEcH e:0 p:8819 [syz-executor166] init_journal+0x19b3/0x2180
[ 607.231829][ T8819] gfs2: fsid=syz:syz.s: I: n:1/19 t:8 f:0x00 d:0x00000200 s:0 p:0
[ 607.240609][ T8819] CPU: 0 UID: 0 PID: 8819 Comm: syz-executor166 Not tainted syzkaller #0 PREEMPT(full)
[ 607.240633][ T8819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 607.240643][ T8819] Call Trace:
[ 607.240650][ T8819]
[ 607.240658][ T8819] dump_stack_lvl+0x189/0x250
[ 607.240682][ T8819] ? __pfx_dump_stack_lvl+0x10/0x10
[ 607.240702][ T8819] ? __pfx_wake_up_bit+0x10/0x10
[ 607.240722][ T8819] ? __pfx_wake_bit_function+0x10/0x10
[ 607.240744][ T8819] gfs2_withdraw+0xc3/0x1b0
[ 607.240762][ T8819] gfs2_jdesc_check+0x17d/0x2f0
[ 607.240785][ T8819] check_journal_clean+0x158/0x310
[ 607.240806][ T8819] ? __pfx_check_journal_clean+0x10/0x10
[ 607.240825][ T8819] ? init_journal+0x19b3/0x2180
[ 607.240850][ T8819] ? do_raw_spin_unlock+0x122/0x240
[ 607.240871][ T8819] ? _raw_spin_unlock+0x28/0x50
[ 607.240894][ T8819] ? gfs2_jdesc_find+0xab/0xc0
[ 607.240924][ T8819] init_journal+0x19b3/0x2180
[ 607.240951][ T8819] ? init_inodes+0xdb/0x320
[ 607.240969][ T8819] ? vsnprintf+0x386/0xf00
[ 607.240991][ T8819] ? __pfx_init_journal+0x10/0x10
[ 607.241007][ T8819] ? vsnprintf+0xe11/0xf00
[ 607.241035][ T8819] ? snprintf+0xda/0x120
[ 607.241058][ T8819] ? init_inodes+0xdb/0x320
[ 607.241073][ T8819] ? __pfx_snprintf+0x10/0x10
[ 607.241095][ T8819] ? gfs2_glock_nq_num+0x13d/0x170
[ 607.241118][ T8819] init_inodes+0xdb/0x320
[ 607.241141][ T8819] gfs2_fill_super+0x1a08/0x21b0
[ 607.241174][ T8819] ? __pfx_gfs2_fill_super+0x10/0x10
[ 607.241195][ T8819] ? init_locking+0xb8/0x210
[ 607.241211][ T8819] ? sb_set_blocksize+0x104/0x180
[ 607.241233][ T8819] ? setup_bdev_super+0x4c1/0x5b0
[ 607.241255][ T8819] get_tree_bdev_flags+0x40e/0x4d0
[ 607.241276][ T8819] ? __pfx_gfs2_fill_super+0x10/0x10
[ 607.241293][ T8819] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 607.241317][ T8819] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 607.241350][ T8819] gfs2_get_tree+0x51/0x1e0
[ 607.241370][ T8819] vfs_get_tree+0x92/0x2b0
[ 607.241391][ T8819] do_new_mount+0x302/0xa10
[ 607.241410][ T8819] ? apparmor_capable+0x137/0x1b0
[ 607.241438][ T8819] ? __pfx_do_new_mount+0x10/0x10
[ 607.241459][ T8819] ? ns_capable+0x8a/0xf0
[ 607.241484][ T8819] ? kmem_cache_free+0x19b/0x690
[ 607.241514][ T8819] __se_sys_mount+0x313/0x410
[ 607.241541][ T8819] ? __pfx___se_sys_mount+0x10/0x10
[ 607.241565][ T8819] ? do_syscall_64+0xbe/0xfa0
[ 607.241581][ T8819] ? __x64_sys_mount+0x20/0xc0
[ 607.241604][ T8819] do_syscall_64+0xfa/0xfa0
[ 607.241621][ T8819] ? lockdep_hardirqs_on+0x9c/0x150
[ 607.241639][ T8819] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 607.241656][ T8819] ? clear_bhb_loop+0x60/0xb0
[ 607.241677][ T8819] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 607.241695][ T8819] RIP: 0033:0x7fed024ea79a
[ 607.241713][ T8819] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 6e 07 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 607.241728][ T8819] RSP: 002b:00007fff15f78b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 607.241749][ T8819] RAX: ffffffffffffffda RBX: 00007fff15f78b20 RCX: 00007fed024ea79a
[ 607.241762][ T8819] RDX: 0000200000000400 RSI: 0000200000012500 RDI: 00007fff15f78b20
[ 607.241776][ T8819] RBP: 0000200000012500 R08: 00007fff15f78b60 R09: 00007fff15f78b60
[ 607.241789][ T8819] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000000400
[ 607.241802][ T8819] R13: 0000000000000004 R14: 0000000000000003 R15: 00007fff15f78b60
[ 607.241830][ T8819]
[ 607.241838][ T8819] gfs2: fsid=syz:syz.s: Error checking journal for spectator mount.
the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed
executing program
[ 607.950486][ T8822] loop0: detected capacity change from 0 to 32768
[ 607.965699][ T8822] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 607.974613][ T8822] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 607.989425][ T8822] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 1 19, function = gfs2_check_internal_file_size, file = fs/gfs2/inode.h, line = 85
[ 608.007671][ T8822] gfs2: fsid=syz:syz.s: G: s:SH n:2/13 f:aqo t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 608.018241][ T8822] gfs2: fsid=syz:syz.s: H: s:SH f:eEcH e:0 p:8822 [syz-executor166] init_journal+0x19b3/0x2180
[ 608.029212][ T8822] gfs2: fsid=syz:syz.s: I: n:1/19 t:8 f:0x00 d:0x00000200 s:0 p:0
[ 608.038337][ T8822] CPU: 1 UID: 0 PID: 8822 Comm: syz-executor166 Not tainted syzkaller #0 PREEMPT(full)
[ 608.038360][ T8822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 608.038370][ T8822] Call Trace:
[ 608.038378][ T8822]
[ 608.038386][ T8822] dump_stack_lvl+0x189/0x250
[ 608.038413][ T8822] ? __pfx_dump_stack_lvl+0x10/0x10
[ 608.038436][ T8822] ? __pfx_wake_up_bit+0x10/0x10
[ 608.038457][ T8822] ? __pfx_wake_bit_function+0x10/0x10
[ 608.038480][ T8822] gfs2_withdraw+0xc3/0x1b0
[ 608.038500][ T8822] gfs2_jdesc_check+0x17d/0x2f0
[ 608.038526][ T8822] check_journal_clean+0x158/0x310
[ 608.038546][ T8822] ? __pfx_check_journal_clean+0x10/0x10
[ 608.038568][ T8822] ? init_journal+0x19b3/0x2180
[ 608.038594][ T8822] ? do_raw_spin_unlock+0x122/0x240
[ 608.038616][ T8822] ? _raw_spin_unlock+0x28/0x50
[ 608.038639][ T8822] ? gfs2_jdesc_find+0xab/0xc0
[ 608.038659][ T8822] init_journal+0x19b3/0x2180
[ 608.038687][ T8822] ? init_inodes+0xdb/0x320
[ 608.038705][ T8822] ? vsnprintf+0x386/0xf00
[ 608.038728][ T8822] ? __pfx_init_journal+0x10/0x10
[ 608.038746][ T8822] ? vsnprintf+0xe11/0xf00
[ 608.038779][ T8822] ? snprintf+0xda/0x120
[ 608.038804][ T8822] ? init_inodes+0xdb/0x320
[ 608.038822][ T8822] ? __pfx_snprintf+0x10/0x10
[ 608.038846][ T8822] ? gfs2_glock_nq_num+0x13d/0x170
[ 608.038872][ T8822] init_inodes+0xdb/0x320
[ 608.038891][ T8822] gfs2_fill_super+0x1a08/0x21b0
[ 608.038924][ T8822] ? __pfx_gfs2_fill_super+0x10/0x10
[ 608.038945][ T8822] ? init_locking+0xb8/0x210
[ 608.038961][ T8822] ? sb_set_blocksize+0x104/0x180
[ 608.038984][ T8822] ? setup_bdev_super+0x4c1/0x5b0
[ 608.039008][ T8822] get_tree_bdev_flags+0x40e/0x4d0
[ 608.039028][ T8822] ? __pfx_gfs2_fill_super+0x10/0x10
[ 608.039047][ T8822] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 608.039063][ T8822] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 608.039097][ T8822] gfs2_get_tree+0x51/0x1e0
[ 608.039119][ T8822] vfs_get_tree+0x92/0x2b0
[ 608.039151][ T8822] do_new_mount+0x302/0xa10
[ 608.039171][ T8822] ? apparmor_capable+0x137/0x1b0
[ 608.039200][ T8822] ? __pfx_do_new_mount+0x10/0x10
[ 608.039221][ T8822] ? ns_capable+0x8a/0xf0
[ 608.039247][ T8822] ? kmem_cache_free+0x19b/0x690
[ 608.039276][ T8822] __se_sys_mount+0x313/0x410
[ 608.039300][ T8822] ? __pfx___se_sys_mount+0x10/0x10
[ 608.039325][ T8822] ? do_syscall_64+0xbe/0xfa0
[ 608.039341][ T8822] ? __x64_sys_mount+0x20/0xc0
[ 608.039362][ T8822] do_syscall_64+0xfa/0xfa0
[ 608.039378][ T8822] ? lockdep_hardirqs_on+0x9c/0x150
[ 608.039396][ T8822] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 608.039414][ T8822] ? clear_bhb_loop+0x60/0xb0
[ 608.039436][ T8822] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 608.039453][ T8822] RIP: 0033:0x7fed024ea79a
[ 608.039471][ T8822] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 6e 07 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 608.039486][ T8822] RSP: 002b:00007fff15f78b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 608.039506][ T8822] RAX: ffffffffffffffda RBX: 00007fff15f78b20 RCX: 00007fed024ea79a
[ 608.039519][ T8822] RDX: 0000200000000400 RSI: 0000200000012500 RDI: 00007fff15f78b20
[ 608.039532][ T8822] RBP: 0000200000012500 R08: 00007fff15f78b60 R09: 00007fff15f78b60
[ 608.039545][ T8822] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000000400
[ 608.039557][ T8822] R13: 0000000000000004 R14: 0000000000000003 R15: 00007fff15f78b60
[ 608.039587][ T8822]
[ 608.039596][ T8822] gfs2: fsid=syz:syz.s: Error checking journal for spectator mount.
the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed
executing program
[ 608.783815][ T8825] loop0: detected capacity change from 0 to 32768
[ 608.799359][ T8825] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 608.808119][ T8825] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 608.821803][ T8825] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 1 19, function = gfs2_check_internal_file_size, file = fs/gfs2/inode.h, line = 85
[ 608.838512][ T8825] gfs2: fsid=syz:syz.s: G: s:SH n:2/13 f:aqo t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 608.848673][ T8825] gfs2: fsid=syz:syz.s: H: s:SH f:eEcH e:0 p:8825 [syz-executor166] init_journal+0x19b3/0x2180
[ 608.859812][ T8825] gfs2: fsid=syz:syz.s: I: n:1/19 t:8 f:0x00 d:0x00000200 s:0 p:0
[ 608.868042][ T8825] CPU: 0 UID: 0 PID: 8825 Comm: syz-executor166 Not tainted syzkaller #0 PREEMPT(full)
[ 608.868064][ T8825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 608.868074][ T8825] Call Trace:
[ 608.868081][ T8825]
[ 608.868089][ T8825] dump_stack_lvl+0x189/0x250
[ 608.868114][ T8825] ? __pfx_dump_stack_lvl+0x10/0x10
[ 608.868135][ T8825] ? __pfx_wake_up_bit+0x10/0x10
[ 608.868153][ T8825] ? __pfx_wake_bit_function+0x10/0x10
[ 608.868177][ T8825] gfs2_withdraw+0xc3/0x1b0
[ 608.868195][ T8825] gfs2_jdesc_check+0x17d/0x2f0
[ 608.868219][ T8825] check_journal_clean+0x158/0x310
[ 608.868240][ T8825] ? __pfx_check_journal_clean+0x10/0x10
[ 608.868263][ T8825] ? init_journal+0x19b3/0x2180
[ 608.868290][ T8825] ? do_raw_spin_unlock+0x122/0x240
[ 608.868314][ T8825] ? _raw_spin_unlock+0x28/0x50
[ 608.868339][ T8825] ? gfs2_jdesc_find+0xab/0xc0
[ 608.868363][ T8825] init_journal+0x19b3/0x2180
[ 608.868392][ T8825] ? init_inodes+0xdb/0x320
[ 608.868410][ T8825] ? vsnprintf+0x386/0xf00
[ 608.868434][ T8825] ? __pfx_init_journal+0x10/0x10
[ 608.868452][ T8825] ? vsnprintf+0xe11/0xf00
[ 608.868484][ T8825] ? snprintf+0xda/0x120
[ 608.868508][ T8825] ? init_inodes+0xdb/0x320
[ 608.868526][ T8825] ? __pfx_snprintf+0x10/0x10
[ 608.868550][ T8825] ? gfs2_glock_nq_num+0x13d/0x170
[ 608.868575][ T8825] init_inodes+0xdb/0x320
[ 608.868596][ T8825] gfs2_fill_super+0x1a08/0x21b0
[ 608.868629][ T8825] ? __pfx_gfs2_fill_super+0x10/0x10
[ 608.868652][ T8825] ? init_locking+0xb8/0x210
[ 608.868668][ T8825] ? sb_set_blocksize+0x104/0x180
[ 608.868689][ T8825] ? setup_bdev_super+0x4c1/0x5b0
[ 608.868713][ T8825] get_tree_bdev_flags+0x40e/0x4d0
[ 608.868734][ T8825] ? __pfx_gfs2_fill_super+0x10/0x10
[ 608.868753][ T8825] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 608.868779][ T8825] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 608.868813][ T8825] gfs2_get_tree+0x51/0x1e0
[ 608.868835][ T8825] vfs_get_tree+0x92/0x2b0
[ 608.868858][ T8825] do_new_mount+0x302/0xa10
[ 608.868877][ T8825] ? apparmor_capable+0x137/0x1b0
[ 608.868905][ T8825] ? __pfx_do_new_mount+0x10/0x10
[ 608.868926][ T8825] ? ns_capable+0x8a/0xf0
[ 608.868953][ T8825] ? kmem_cache_free+0x19b/0x690
[ 608.868983][ T8825] __se_sys_mount+0x313/0x410
[ 608.869010][ T8825] ? __pfx___se_sys_mount+0x10/0x10
[ 608.869035][ T8825] ? do_syscall_64+0xbe/0xfa0
[ 608.869052][ T8825] ? __x64_sys_mount+0x20/0xc0
[ 608.869075][ T8825] do_syscall_64+0xfa/0xfa0
[ 608.869092][ T8825] ? lockdep_hardirqs_on+0x9c/0x150
[ 608.869110][ T8825] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 608.869129][ T8825] ? clear_bhb_loop+0x60/0xb0
[ 608.869150][ T8825] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 608.869166][ T8825] RIP: 0033:0x7fed024ea79a
[ 608.869183][ T8825] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 6e 07 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 608.869197][ T8825] RSP: 002b:00007fff15f78b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 608.869217][ T8825] RAX: ffffffffffffffda RBX: 00007fff15f78b20 RCX: 00007fed024ea79a
[ 608.869230][ T8825] RDX: 0000200000000400 RSI: 0000200000012500 RDI: 00007fff15f78b20
[ 608.869243][ T8825] RBP: 0000200000012500 R08: 00007fff15f78b60 R09: 00007fff15f78b60
[ 608.869256][ T8825] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000000400
[ 608.869269][ T8825] R13: 0000000000000004 R14: 0000000000000003 R15: 00007fff15f78b60
[ 608.869298][ T8825]
[ 608.869306][ T8825] gfs2: fsid=syz:syz.s: Error checking journal for spectator mount.
the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed
executing program
[ 609.556680][ T8828] loop0: detected capacity change from 0 to 32768
[ 609.577539][ T8828] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 609.586024][ T8828] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 609.600725][ T8828] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 1 19, function = gfs2_check_internal_file_size, file = fs/gfs2/inode.h, line = 85
[ 609.622804][ T8828] gfs2: fsid=syz:syz.s: G: s:SH n:2/13 f:aqo t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 609.634373][ T8828] gfs2: fsid=syz:syz.s: H: s:SH f:eEcH e:0 p:8828 [syz-executor166] init_journal+0x19b3/0x2180
[ 609.648161][ T8828] gfs2: fsid=syz:syz.s: I: n:1/19 t:8 f:0x00 d:0x00000200 s:0 p:0
[ 609.656553][ T8828] CPU: 1 UID: 0 PID: 8828 Comm: syz-executor166 Not tainted syzkaller #0 PREEMPT(full)
[ 609.656576][ T8828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 609.656587][ T8828] Call Trace:
[ 609.656594][ T8828]
[ 609.656602][ T8828] dump_stack_lvl+0x189/0x250
[ 609.656627][ T8828] ? __pfx_dump_stack_lvl+0x10/0x10
[ 609.656650][ T8828] ? __pfx_wake_up_bit+0x10/0x10
[ 609.656684][ T8828] ? __pfx_wake_bit_function+0x10/0x10
[ 609.656709][ T8828] gfs2_withdraw+0xc3/0x1b0
[ 609.656730][ T8828] gfs2_jdesc_check+0x17d/0x2f0
[ 609.656755][ T8828] check_journal_clean+0x158/0x310
[ 609.656776][ T8828] ? __pfx_check_journal_clean+0x10/0x10
[ 609.656799][ T8828] ? init_journal+0x19b3/0x2180
[ 609.656824][ T8828] ? do_raw_spin_unlock+0x122/0x240
[ 609.656846][ T8828] ? _raw_spin_unlock+0x28/0x50
[ 609.656871][ T8828] ? gfs2_jdesc_find+0xab/0xc0
[ 609.656900][ T8828] init_journal+0x19b3/0x2180
[ 609.657024][ T8828] ? init_inodes+0xdb/0x320
[ 609.657044][ T8828] ? vsnprintf+0x386/0xf00
[ 609.657068][ T8828] ? __pfx_init_journal+0x10/0x10
[ 609.657087][ T8828] ? vsnprintf+0xe11/0xf00
[ 609.657118][ T8828] ? snprintf+0xda/0x120
[ 609.657144][ T8828] ? init_inodes+0xdb/0x320
[ 609.657164][ T8828] ? __pfx_snprintf+0x10/0x10
[ 609.657190][ T8828] ? gfs2_glock_nq_num+0x13d/0x170
[ 609.657217][ T8828] init_inodes+0xdb/0x320
[ 609.657241][ T8828] gfs2_fill_super+0x1a08/0x21b0
[ 609.657277][ T8828] ? __pfx_gfs2_fill_super+0x10/0x10
[ 609.657300][ T8828] ? init_locking+0xb8/0x210
[ 609.657314][ T8828] ? sb_set_blocksize+0x104/0x180
[ 609.657339][ T8828] ? setup_bdev_super+0x4c1/0x5b0
[ 609.657365][ T8828] get_tree_bdev_flags+0x40e/0x4d0
[ 609.657388][ T8828] ? __pfx_gfs2_fill_super+0x10/0x10
[ 609.657407][ T8828] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 609.657426][ T8828] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 609.657461][ T8828] gfs2_get_tree+0x51/0x1e0
[ 609.657482][ T8828] vfs_get_tree+0x92/0x2b0
[ 609.657503][ T8828] do_new_mount+0x302/0xa10
[ 609.657523][ T8828] ? apparmor_capable+0x137/0x1b0
[ 609.657550][ T8828] ? __pfx_do_new_mount+0x10/0x10
[ 609.657570][ T8828] ? ns_capable+0x8a/0xf0
[ 609.657597][ T8828] ? kmem_cache_free+0x19b/0x690
[ 609.657631][ T8828] __se_sys_mount+0x313/0x410
[ 609.657660][ T8828] ? __pfx___se_sys_mount+0x10/0x10
[ 609.657688][ T8828] ? do_syscall_64+0xbe/0xfa0
[ 609.657707][ T8828] ? __x64_sys_mount+0x20/0xc0
[ 609.657840][ T8828] do_syscall_64+0xfa/0xfa0
[ 609.657860][ T8828] ? lockdep_hardirqs_on+0x9c/0x150
[ 609.657880][ T8828] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 609.657898][ T8828] ? clear_bhb_loop+0x60/0xb0
[ 609.657918][ T8828] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 609.657936][ T8828] RIP: 0033:0x7fed024ea79a
[ 609.657954][ T8828] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 6e 07 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 609.657970][ T8828] RSP: 002b:00007fff15f78b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 609.657988][ T8828] RAX: ffffffffffffffda RBX: 00007fff15f78b20 RCX: 00007fed024ea79a
[ 609.658002][ T8828] RDX: 0000200000000400 RSI: 0000200000012500 RDI: 00007fff15f78b20
[ 609.658013][ T8828] RBP: 0000200000012500 R08: 00007fff15f78b60 R09: 00007fff15f78b60
[ 609.658025][ T8828] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000000400
[ 609.658038][ T8828] R13: 0000000000000004 R14: 0000000000000003 R15: 00007fff15f78b60
[ 609.658067][ T8828]
[ 609.658152][ T8828] gfs2: fsid=syz:syz.s: Error checking journal for spectator mount.
the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed
executing program
[ 610.352258][ T8831] loop0: detected capacity change from 0 to 32768
[ 610.367170][ T8831] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 610.375594][ T8831] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 610.389978][ T8831] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 1 19, function = gfs2_check_internal_file_size, file = fs/gfs2/inode.h, line = 85
[ 610.407216][ T8831] gfs2: fsid=syz:syz.s: G: s:SH n:2/13 f:aqo t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 610.417935][ T8831] gfs2: fsid=syz:syz.s: H: s:SH f:eEcH e:0 p:8831 [syz-executor166] init_journal+0x19b3/0x2180
[ 610.430005][ T8831] gfs2: fsid=syz:syz.s: I: n:1/19 t:8 f:0x00 d:0x00000200 s:0 p:0
[ 610.438588][ T8831] CPU: 1 UID: 0 PID: 8831 Comm: syz-executor166 Not tainted syzkaller #0 PREEMPT(full)
[ 610.438611][ T8831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 610.438623][ T8831] Call Trace:
[ 610.438631][ T8831]
[ 610.438641][ T8831] dump_stack_lvl+0x189/0x250
[ 610.438667][ T8831] ? __pfx_dump_stack_lvl+0x10/0x10
[ 610.438698][ T8831] ? __pfx_wake_up_bit+0x10/0x10
[ 610.438719][ T8831] ? __pfx_wake_bit_function+0x10/0x10
[ 610.438744][ T8831] gfs2_withdraw+0xc3/0x1b0
[ 610.438763][ T8831] gfs2_jdesc_check+0x17d/0x2f0
[ 610.438789][ T8831] check_journal_clean+0x158/0x310
[ 610.438809][ T8831] ? __pfx_check_journal_clean+0x10/0x10
[ 610.438832][ T8831] ? init_journal+0x19b3/0x2180
[ 610.438858][ T8831] ? do_raw_spin_unlock+0x122/0x240
[ 610.438881][ T8831] ? _raw_spin_unlock+0x28/0x50
[ 610.438905][ T8831] ? gfs2_jdesc_find+0xab/0xc0
[ 610.438928][ T8831] init_journal+0x19b3/0x2180
[ 610.438955][ T8831] ? init_inodes+0xdb/0x320
[ 610.438973][ T8831] ? vsnprintf+0x386/0xf00
[ 610.438995][ T8831] ? __pfx_init_journal+0x10/0x10
[ 610.439013][ T8831] ? vsnprintf+0xe11/0xf00
[ 610.439046][ T8831] ? snprintf+0xda/0x120
[ 610.439067][ T8831] ? init_inodes+0xdb/0x320
[ 610.439083][ T8831] ? __pfx_snprintf+0x10/0x10
[ 610.439104][ T8831] ? gfs2_glock_nq_num+0x13d/0x170
[ 610.439127][ T8831] init_inodes+0xdb/0x320
[ 610.439146][ T8831] gfs2_fill_super+0x1a08/0x21b0
[ 610.439177][ T8831] ? __pfx_gfs2_fill_super+0x10/0x10
[ 610.439198][ T8831] ? init_locking+0xb8/0x210
[ 610.439213][ T8831] ? sb_set_blocksize+0x104/0x180
[ 610.439236][ T8831] ? setup_bdev_super+0x4c1/0x5b0
[ 610.439261][ T8831] get_tree_bdev_flags+0x40e/0x4d0
[ 610.439282][ T8831] ? __pfx_gfs2_fill_super+0x10/0x10
[ 610.439301][ T8831] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 610.439318][ T8831] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 610.439353][ T8831] gfs2_get_tree+0x51/0x1e0
[ 610.439376][ T8831] vfs_get_tree+0x92/0x2b0
[ 610.439398][ T8831] do_new_mount+0x302/0xa10
[ 610.439418][ T8831] ? apparmor_capable+0x137/0x1b0
[ 610.439445][ T8831] ? __pfx_do_new_mount+0x10/0x10
[ 610.439466][ T8831] ? ns_capable+0x8a/0xf0
[ 610.439493][ T8831] ? kmem_cache_free+0x19b/0x690
[ 610.439524][ T8831] __se_sys_mount+0x313/0x410
[ 610.439552][ T8831] ? __pfx___se_sys_mount+0x10/0x10
[ 610.439576][ T8831] ? do_syscall_64+0xbe/0xfa0
[ 610.439594][ T8831] ? __x64_sys_mount+0x20/0xc0
[ 610.439617][ T8831] do_syscall_64+0xfa/0xfa0
[ 610.439634][ T8831] ? lockdep_hardirqs_on+0x9c/0x150
[ 610.439651][ T8831] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 610.439667][ T8831] ? clear_bhb_loop+0x60/0xb0
[ 610.439697][ T8831] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 610.439715][ T8831] RIP: 0033:0x7fed024ea79a
[ 610.439733][ T8831] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 6e 07 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 610.439748][ T8831] RSP: 002b:00007fff15f78b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 610.439767][ T8831] RAX: ffffffffffffffda RBX: 00007fff15f78b20 RCX: 00007fed024ea79a
[ 610.439781][ T8831] RDX: 0000200000000400 RSI: 0000200000012500 RDI: 00007fff15f78b20
[ 610.439794][ T8831] RBP: 0000200000012500 R08: 00007fff15f78b60 R09: 00007fff15f78b60
[ 610.439807][ T8831] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000000400
[ 610.439819][ T8831] R13: 0000000000000004 R14: 0000000000000003 R15: 00007fff15f78b60
[ 610.439848][ T8831]
[ 610.439857][ T8831] gfs2: fsid=syz:syz.s: Error checking journal for spectator mount.
the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed
executing program
[ 611.130978][ T8834] loop0: detected capacity change from 0 to 32768
[ 611.152935][ T8834] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 611.162934][ T8834] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 611.178698][ T8834] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 1 19, function = gfs2_check_internal_file_size, file = fs/gfs2/inode.h, line = 85
[ 611.195852][ T8834] gfs2: fsid=syz:syz.s: G: s:SH n:2/13 f:aqo t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 611.205274][ T8834] gfs2: fsid=syz:syz.s: H: s:SH f:eEcH e:0 p:8834 [syz-executor166] init_journal+0x19b3/0x2180
[ 611.217316][ T8834] gfs2: fsid=syz:syz.s: I: n:1/19 t:8 f:0x00 d:0x00000200 s:0 p:0
[ 611.226037][ T8834] CPU: 0 UID: 0 PID: 8834 Comm: syz-executor166 Not tainted syzkaller #0 PREEMPT(full)
[ 611.226063][ T8834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 611.226074][ T8834] Call Trace:
[ 611.226083][ T8834]
[ 611.226092][ T8834] dump_stack_lvl+0x189/0x250
[ 611.226120][ T8834] ? __pfx_dump_stack_lvl+0x10/0x10
[ 611.226143][ T8834] ? __pfx_wake_up_bit+0x10/0x10
[ 611.226165][ T8834] ? __pfx_wake_bit_function+0x10/0x10
[ 611.226190][ T8834] gfs2_withdraw+0xc3/0x1b0
[ 611.226211][ T8834] gfs2_jdesc_check+0x17d/0x2f0
[ 611.226235][ T8834] check_journal_clean+0x158/0x310
[ 611.226255][ T8834] ? __pfx_check_journal_clean+0x10/0x10
[ 611.226278][ T8834] ? init_journal+0x19b3/0x2180
[ 611.226304][ T8834] ? do_raw_spin_unlock+0x122/0x240
[ 611.226327][ T8834] ? _raw_spin_unlock+0x28/0x50
[ 611.226351][ T8834] ? gfs2_jdesc_find+0xab/0xc0
[ 611.226373][ T8834] init_journal+0x19b3/0x2180
[ 611.226402][ T8834] ? init_inodes+0xdb/0x320
[ 611.226420][ T8834] ? vsnprintf+0x386/0xf00
[ 611.226444][ T8834] ? __pfx_init_journal+0x10/0x10
[ 611.226461][ T8834] ? vsnprintf+0xe11/0xf00
[ 611.226494][ T8834] ? snprintf+0xda/0x120
[ 611.226526][ T8834] ? init_inodes+0xdb/0x320
[ 611.226544][ T8834] ? __pfx_snprintf+0x10/0x10
[ 611.226567][ T8834] ? gfs2_glock_nq_num+0x13d/0x170
[ 611.226593][ T8834] init_inodes+0xdb/0x320
[ 611.226614][ T8834] gfs2_fill_super+0x1a08/0x21b0
[ 611.226648][ T8834] ? __pfx_gfs2_fill_super+0x10/0x10
[ 611.226671][ T8834] ? init_locking+0xb8/0x210
[ 611.226687][ T8834] ? sb_set_blocksize+0x104/0x180
[ 611.226711][ T8834] ? setup_bdev_super+0x4c1/0x5b0
[ 611.226734][ T8834] get_tree_bdev_flags+0x40e/0x4d0
[ 611.226754][ T8834] ? __pfx_gfs2_fill_super+0x10/0x10
[ 611.226772][ T8834] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 611.226791][ T8834] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 611.226820][ T8834] gfs2_get_tree+0x51/0x1e0
[ 611.226839][ T8834] vfs_get_tree+0x92/0x2b0
[ 611.226859][ T8834] do_new_mount+0x302/0xa10
[ 611.226877][ T8834] ? apparmor_capable+0x137/0x1b0
[ 611.226905][ T8834] ? __pfx_do_new_mount+0x10/0x10
[ 611.226927][ T8834] ? ns_capable+0x8a/0xf0
[ 611.226952][ T8834] ? kmem_cache_free+0x19b/0x690
[ 611.226981][ T8834] __se_sys_mount+0x313/0x410
[ 611.227006][ T8834] ? __pfx___se_sys_mount+0x10/0x10
[ 611.227029][ T8834] ? do_syscall_64+0xbe/0xfa0
[ 611.227044][ T8834] ? __x64_sys_mount+0x20/0xc0
[ 611.227065][ T8834] do_syscall_64+0xfa/0xfa0
[ 611.227079][ T8834] ? lockdep_hardirqs_on+0x9c/0x150
[ 611.227096][ T8834] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 611.227113][ T8834] ? clear_bhb_loop+0x60/0xb0
[ 611.227130][ T8834] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 611.227145][ T8834] RIP: 0033:0x7fed024ea79a
[ 611.227161][ T8834] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 6e 07 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 611.227175][ T8834] RSP: 002b:00007fff15f78b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 611.227192][ T8834] RAX: ffffffffffffffda RBX: 00007fff15f78b20 RCX: 00007fed024ea79a
[ 611.227204][ T8834] RDX: 0000200000000400 RSI: 0000200000012500 RDI: 00007fff15f78b20
[ 611.227215][ T8834] RBP: 0000200000012500 R08: 00007fff15f78b60 R09: 00007fff15f78b60
[ 611.227226][ T8834] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000000400
[ 611.227237][ T8834] R13: 0000000000000004 R14: 0000000000000003 R15: 00007fff15f78b60
[ 611.227263][ T8834]
[ 611.227271][ T8834] gfs2: fsid=syz:syz.s: Error checking journal for spectator mount.
the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed
executing program
[ 611.900344][ T8837] loop0: detected capacity change from 0 to 32768
[ 611.912885][ T8837] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 611.921580][ T8837] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 611.933215][ T8837] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 1 19, function = gfs2_check_internal_file_size, file = fs/gfs2/inode.h, line = 85
[ 611.949303][ T8837] gfs2: fsid=syz:syz.s: G: s:SH n:2/13 f:aqo t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 611.959044][ T8837] gfs2: fsid=syz:syz.s: H: s:SH f:eEcH e:0 p:8837 [syz-executor166] init_journal+0x19b3/0x2180
[ 611.970292][ T8837] gfs2: fsid=syz:syz.s: I: n:1/19 t:8 f:0x00 d:0x00000200 s:0 p:0
[ 611.978652][ T8837] CPU: 1 UID: 0 PID: 8837 Comm: syz-executor166 Not tainted syzkaller #0 PREEMPT(full)
[ 611.978675][ T8837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 611.978686][ T8837] Call Trace:
[ 611.978695][ T8837]
[ 611.978703][ T8837] dump_stack_lvl+0x189/0x250
[ 611.978728][ T8837] ? __pfx_dump_stack_lvl+0x10/0x10
[ 611.978752][ T8837] ? __pfx_wake_up_bit+0x10/0x10
[ 611.978774][ T8837] ? __pfx_wake_bit_function+0x10/0x10
[ 611.978807][ T8837] gfs2_withdraw+0xc3/0x1b0
[ 611.978827][ T8837] gfs2_jdesc_check+0x17d/0x2f0
[ 611.978853][ T8837] check_journal_clean+0x158/0x310
[ 611.978875][ T8837] ? __pfx_check_journal_clean+0x10/0x10
[ 611.978897][ T8837] ? init_journal+0x19b3/0x2180
[ 611.978923][ T8837] ? do_raw_spin_unlock+0x122/0x240
[ 611.978946][ T8837] ? _raw_spin_unlock+0x28/0x50
[ 611.978971][ T8837] ? gfs2_jdesc_find+0xab/0xc0
[ 611.978994][ T8837] init_journal+0x19b3/0x2180
[ 611.979022][ T8837] ? init_inodes+0xdb/0x320
[ 611.979041][ T8837] ? vsnprintf+0x386/0xf00
[ 611.979066][ T8837] ? __pfx_init_journal+0x10/0x10
[ 611.979085][ T8837] ? vsnprintf+0xe11/0xf00
[ 611.979119][ T8837] ? snprintf+0xda/0x120
[ 611.979145][ T8837] ? init_inodes+0xdb/0x320
[ 611.979164][ T8837] ? __pfx_snprintf+0x10/0x10
[ 611.979187][ T8837] ? gfs2_glock_nq_num+0x13d/0x170
[ 611.979212][ T8837] init_inodes+0xdb/0x320
[ 611.979234][ T8837] gfs2_fill_super+0x1a08/0x21b0
[ 611.979267][ T8837] ? __pfx_gfs2_fill_super+0x10/0x10
[ 611.979289][ T8837] ? init_locking+0xb8/0x210
[ 611.979306][ T8837] ? sb_set_blocksize+0x104/0x180
[ 611.979327][ T8837] ? setup_bdev_super+0x4c1/0x5b0
[ 611.979348][ T8837] get_tree_bdev_flags+0x40e/0x4d0
[ 611.979368][ T8837] ? __pfx_gfs2_fill_super+0x10/0x10
[ 611.979384][ T8837] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 611.979400][ T8837] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 611.979434][ T8837] gfs2_get_tree+0x51/0x1e0
[ 611.979456][ T8837] vfs_get_tree+0x92/0x2b0
[ 611.979479][ T8837] do_new_mount+0x302/0xa10
[ 611.979497][ T8837] ? apparmor_capable+0x137/0x1b0
[ 611.979525][ T8837] ? __pfx_do_new_mount+0x10/0x10
[ 611.979546][ T8837] ? ns_capable+0x8a/0xf0
[ 611.979573][ T8837] ? kmem_cache_free+0x19b/0x690
[ 611.979604][ T8837] __se_sys_mount+0x313/0x410
[ 611.979632][ T8837] ? __pfx___se_sys_mount+0x10/0x10
[ 611.979658][ T8837] ? do_syscall_64+0xbe/0xfa0
[ 611.979674][ T8837] ? __x64_sys_mount+0x20/0xc0
[ 611.979698][ T8837] do_syscall_64+0xfa/0xfa0
[ 611.979714][ T8837] ? lockdep_hardirqs_on+0x9c/0x150
[ 611.979733][ T8837] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 611.979750][ T8837] ? clear_bhb_loop+0x60/0xb0
[ 611.979772][ T8837] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 611.979796][ T8837] RIP: 0033:0x7fed024ea79a
[ 611.979813][ T8837] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 6e 07 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 611.979828][ T8837] RSP: 002b:00007fff15f78b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 611.979847][ T8837] RAX: ffffffffffffffda RBX: 00007fff15f78b20 RCX: 00007fed024ea79a
[ 611.979861][ T8837] RDX: 0000200000000400 RSI: 0000200000012500 RDI: 00007fff15f78b20
[ 611.979874][ T8837] RBP: 0000200000012500 R08: 00007fff15f78b60 R09: 00007fff15f78b60
[ 611.979887][ T8837] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000000400
[ 611.979899][ T8837] R13: 0000000000000004 R14: 0000000000000003 R15: 00007fff15f78b60
[ 611.979929][ T8837]
[ 611.979937][ T8837] gfs2: fsid=syz:syz.s: Error checking journal for spectator mount.
the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed
executing program
[ 612.642000][ T8840] loop0: detected capacity change from 0 to 32768
[ 612.657638][ T8840] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 612.666441][ T8840] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 612.685240][ T8840] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 1 19, function = gfs2_check_internal_file_size, file = fs/gfs2/inode.h, line = 85
[ 612.701617][ T8840] gfs2: fsid=syz:syz.s: G: s:SH n:2/13 f:aqo t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 612.710767][ T8840] gfs2: fsid=syz:syz.s: H: s:SH f:eEcH e:0 p:8840 [syz-executor166] init_journal+0x19b3/0x2180
[ 612.721740][ T8840] gfs2: fsid=syz:syz.s: I: n:1/19 t:8 f:0x00 d:0x00000200 s:0 p:0
[ 612.729850][ T8840] CPU: 0 UID: 0 PID: 8840 Comm: syz-executor166 Not tainted syzkaller #0 PREEMPT(full)
[ 612.729875][ T8840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 612.729885][ T8840] Call Trace:
[ 612.729894][ T8840]
[ 612.729903][ T8840] dump_stack_lvl+0x189/0x250
[ 612.729927][ T8840] ? __pfx_dump_stack_lvl+0x10/0x10
[ 612.729948][ T8840] ? __pfx_wake_up_bit+0x10/0x10
[ 612.729970][ T8840] ? __pfx_wake_bit_function+0x10/0x10
[ 612.729995][ T8840] gfs2_withdraw+0xc3/0x1b0
[ 612.730016][ T8840] gfs2_jdesc_check+0x17d/0x2f0
[ 612.730043][ T8840] check_journal_clean+0x158/0x310
[ 612.730063][ T8840] ? __pfx_check_journal_clean+0x10/0x10
[ 612.730085][ T8840] ? init_journal+0x19b3/0x2180
[ 612.730110][ T8840] ? do_raw_spin_unlock+0x122/0x240
[ 612.730131][ T8840] ? _raw_spin_unlock+0x28/0x50
[ 612.730156][ T8840] ? gfs2_jdesc_find+0xab/0xc0
[ 612.730176][ T8840] init_journal+0x19b3/0x2180
[ 612.730203][ T8840] ? init_inodes+0xdb/0x320
[ 612.730221][ T8840] ? vsnprintf+0x386/0xf00
[ 612.730245][ T8840] ? __pfx_init_journal+0x10/0x10
[ 612.730263][ T8840] ? vsnprintf+0xe11/0xf00
[ 612.730291][ T8840] ? snprintf+0xda/0x120
[ 612.730316][ T8840] ? init_inodes+0xdb/0x320
[ 612.730332][ T8840] ? __pfx_snprintf+0x10/0x10
[ 612.730355][ T8840] ? gfs2_glock_nq_num+0x13d/0x170
[ 612.730377][ T8840] init_inodes+0xdb/0x320
[ 612.730393][ T8840] gfs2_fill_super+0x1a08/0x21b0
[ 612.730419][ T8840] ? __pfx_gfs2_fill_super+0x10/0x10
[ 612.730435][ T8840] ? init_locking+0xb8/0x210
[ 612.730448][ T8840] ? sb_set_blocksize+0x104/0x180
[ 612.730475][ T8840] ? setup_bdev_super+0x4c1/0x5b0
[ 612.730493][ T8840] get_tree_bdev_flags+0x40e/0x4d0
[ 612.730509][ T8840] ? __pfx_gfs2_fill_super+0x10/0x10
[ 612.730523][ T8840] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 612.730537][ T8840] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 612.730564][ T8840] gfs2_get_tree+0x51/0x1e0
[ 612.730580][ T8840] vfs_get_tree+0x92/0x2b0
[ 612.730598][ T8840] do_new_mount+0x302/0xa10
[ 612.730613][ T8840] ? apparmor_capable+0x137/0x1b0
[ 612.730636][ T8840] ? __pfx_do_new_mount+0x10/0x10
[ 612.730652][ T8840] ? ns_capable+0x8a/0xf0
[ 612.730673][ T8840] ? kmem_cache_free+0x19b/0x690
[ 612.730696][ T8840] __se_sys_mount+0x313/0x410
[ 612.730718][ T8840] ? __pfx___se_sys_mount+0x10/0x10
[ 612.730738][ T8840] ? do_syscall_64+0xbe/0xfa0
[ 612.730752][ T8840] ? __x64_sys_mount+0x20/0xc0
[ 612.730770][ T8840] do_syscall_64+0xfa/0xfa0
[ 612.730782][ T8840] ? lockdep_hardirqs_on+0x9c/0x150
[ 612.730796][ T8840] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 612.730810][ T8840] ? clear_bhb_loop+0x60/0xb0
[ 612.730827][ T8840] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 612.730841][ T8840] RIP: 0033:0x7fed024ea79a
[ 612.730855][ T8840] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 6e 07 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 612.730866][ T8840] RSP: 002b:00007fff15f78b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 612.730883][ T8840] RAX: ffffffffffffffda RBX: 00007fff15f78b20 RCX: 00007fed024ea79a
[ 612.730894][ T8840] RDX: 0000200000000400 RSI: 0000200000012500 RDI: 00007fff15f78b20
[ 612.730904][ T8840] RBP: 0000200000012500 R08: 00007fff15f78b60 R09: 00007fff15f78b60
[ 612.730914][ T8840] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000000400
[ 612.730923][ T8840] R13: 0000000000000004 R14: 0000000000000003 R15: 00007fff15f78b60
[ 612.730946][ T8840]
[ 612.730957][ T8840] gfs2: fsid=syz:syz.s: Error checking journal for spectator mount.
the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed
executing program
[ 613.404188][ T8843] loop0: detected capacity change from 0 to 32768
[ 613.420140][ T8843] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 613.428887][ T8843] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 613.440700][ T8843] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 1 19, function = gfs2_check_internal_file_size, file = fs/gfs2/inode.h, line = 85
[ 613.457020][ T8843] gfs2: fsid=syz:syz.s: G: s:SH n:2/13 f:aqo t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 613.467308][ T8843] gfs2: fsid=syz:syz.s: H: s:SH f:eEcH e:0 p:8843 [syz-executor166] init_journal+0x19b3/0x2180
[ 613.478440][ T8843] gfs2: fsid=syz:syz.s: I: n:1/19 t:8 f:0x00 d:0x00000200 s:0 p:0
[ 613.486708][ T8843] CPU: 1 UID: 0 PID: 8843 Comm: syz-executor166 Not tainted syzkaller #0 PREEMPT(full)
[ 613.486734][ T8843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 613.486746][ T8843] Call Trace:
[ 613.486754][ T8843]
[ 613.486763][ T8843] dump_stack_lvl+0x189/0x250
[ 613.486790][ T8843] ? __pfx_dump_stack_lvl+0x10/0x10
[ 613.486814][ T8843] ? __pfx_wake_up_bit+0x10/0x10
[ 613.486836][ T8843] ? __pfx_wake_bit_function+0x10/0x10
[ 613.486861][ T8843] gfs2_withdraw+0xc3/0x1b0
[ 613.486880][ T8843] gfs2_jdesc_check+0x17d/0x2f0
[ 613.486906][ T8843] check_journal_clean+0x158/0x310
[ 613.486926][ T8843] ? __pfx_check_journal_clean+0x10/0x10
[ 613.486947][ T8843] ? init_journal+0x19b3/0x2180
[ 613.486973][ T8843] ? do_raw_spin_unlock+0x122/0x240
[ 613.486995][ T8843] ? _raw_spin_unlock+0x28/0x50
[ 613.487021][ T8843] ? gfs2_jdesc_find+0xab/0xc0
[ 613.487044][ T8843] init_journal+0x19b3/0x2180
[ 613.487073][ T8843] ? init_inodes+0xdb/0x320
[ 613.487092][ T8843] ? vsnprintf+0x386/0xf00
[ 613.487116][ T8843] ? __pfx_init_journal+0x10/0x10
[ 613.487134][ T8843] ? vsnprintf+0xe11/0xf00
[ 613.487166][ T8843] ? snprintf+0xda/0x120
[ 613.487190][ T8843] ? init_inodes+0xdb/0x320
[ 613.487208][ T8843] ? __pfx_snprintf+0x10/0x10
[ 613.487232][ T8843] ? gfs2_glock_nq_num+0x13d/0x170
[ 613.487258][ T8843] init_inodes+0xdb/0x320
[ 613.487280][ T8843] gfs2_fill_super+0x1a08/0x21b0
[ 613.487321][ T8843] ? __pfx_gfs2_fill_super+0x10/0x10
[ 613.487344][ T8843] ? init_locking+0xb8/0x210
[ 613.487359][ T8843] ? sb_set_blocksize+0x104/0x180
[ 613.487383][ T8843] ? setup_bdev_super+0x4c1/0x5b0
[ 613.487407][ T8843] get_tree_bdev_flags+0x40e/0x4d0
[ 613.487426][ T8843] ? __pfx_gfs2_fill_super+0x10/0x10
[ 613.487445][ T8843] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 613.487464][ T8843] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 613.487498][ T8843] gfs2_get_tree+0x51/0x1e0
[ 613.487520][ T8843] vfs_get_tree+0x92/0x2b0
[ 613.487543][ T8843] do_new_mount+0x302/0xa10
[ 613.487562][ T8843] ? apparmor_capable+0x137/0x1b0
[ 613.487591][ T8843] ? __pfx_do_new_mount+0x10/0x10
[ 613.487613][ T8843] ? ns_capable+0x8a/0xf0
[ 613.487640][ T8843] ? kmem_cache_free+0x19b/0x690
[ 613.487670][ T8843] __se_sys_mount+0x313/0x410
[ 613.487696][ T8843] ? __pfx___se_sys_mount+0x10/0x10
[ 613.487721][ T8843] ? do_syscall_64+0xbe/0xfa0
[ 613.487738][ T8843] ? __x64_sys_mount+0x20/0xc0
[ 613.487761][ T8843] do_syscall_64+0xfa/0xfa0
[ 613.487778][ T8843] ? lockdep_hardirqs_on+0x9c/0x150
[ 613.487798][ T8843] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 613.487816][ T8843] ? clear_bhb_loop+0x60/0xb0
[ 613.487838][ T8843] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 613.487857][ T8843] RIP: 0033:0x7fed024ea79a
[ 613.487875][ T8843] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 6e 07 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 613.487890][ T8843] RSP: 002b:00007fff15f78b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 613.487910][ T8843] RAX: ffffffffffffffda RBX: 00007fff15f78b20 RCX: 00007fed024ea79a
[ 613.487924][ T8843] RDX: 0000200000000400 RSI: 0000200000012500 RDI: 00007fff15f78b20
[ 613.487937][ T8843] RBP: 0000200000012500 R08: 00007fff15f78b60 R09: 00007fff15f78b60
[ 613.487951][ T8843] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000000400
[ 613.487963][ T8843] R13: 0000000000000004 R14: 0000000000000003 R15: 00007fff15f78b60
[ 613.487994][ T8843]
[ 613.488002][ T8843] gfs2: fsid=syz:syz.s: Error checking journal for spectator mount.
the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed
executing program
[ 614.156807][ T8846] loop0: detected capacity change from 0 to 32768
[ 614.179449][ T8846] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 614.188564][ T8846] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 614.202305][ T8846] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 1 19, function = gfs2_check_internal_file_size, file = fs/gfs2/inode.h, line = 85
[ 614.218223][ T8846] gfs2: fsid=syz:syz.s: G: s:SH n:2/13 f:aqo t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 614.227344][ T8846] gfs2: fsid=syz:syz.s: H: s:SH f:eEcH e:0 p:8846 [syz-executor166] init_journal+0x19b3/0x2180
[ 614.239759][ T8846] gfs2: fsid=syz:syz.s: I: n:1/19 t:8 f:0x00 d:0x00000200 s:0 p:0
[ 614.248028][ T8846] CPU: 0 UID: 0 PID: 8846 Comm: syz-executor166 Not tainted syzkaller #0 PREEMPT(full)
[ 614.248052][ T8846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 614.248062][ T8846] Call Trace:
[ 614.248070][ T8846]
[ 614.248079][ T8846] dump_stack_lvl+0x189/0x250
[ 614.248105][ T8846] ? __pfx_dump_stack_lvl+0x10/0x10
[ 614.248128][ T8846] ? __pfx_wake_up_bit+0x10/0x10
[ 614.248150][ T8846] ? __pfx_wake_bit_function+0x10/0x10
[ 614.248175][ T8846] gfs2_withdraw+0xc3/0x1b0
[ 614.248194][ T8846] gfs2_jdesc_check+0x17d/0x2f0
[ 614.248215][ T8846] check_journal_clean+0x158/0x310
[ 614.248232][ T8846] ? __pfx_check_journal_clean+0x10/0x10
[ 614.248252][ T8846] ? init_journal+0x19b3/0x2180
[ 614.248274][ T8846] ? do_raw_spin_unlock+0x122/0x240
[ 614.248294][ T8846] ? _raw_spin_unlock+0x28/0x50
[ 614.248319][ T8846] ? gfs2_jdesc_find+0xab/0xc0
[ 614.248341][ T8846] init_journal+0x19b3/0x2180
[ 614.248371][ T8846] ? init_inodes+0xdb/0x320
[ 614.248389][ T8846] ? vsnprintf+0x386/0xf00
[ 614.248413][ T8846] ? __pfx_init_journal+0x10/0x10
[ 614.248431][ T8846] ? vsnprintf+0xe11/0xf00
[ 614.248464][ T8846] ? snprintf+0xda/0x120
[ 614.248487][ T8846] ? init_inodes+0xdb/0x320
[ 614.248505][ T8846] ? __pfx_snprintf+0x10/0x10
[ 614.248535][ T8846] ? gfs2_glock_nq_num+0x13d/0x170
[ 614.248560][ T8846] init_inodes+0xdb/0x320
[ 614.248582][ T8846] gfs2_fill_super+0x1a08/0x21b0
[ 614.248614][ T8846] ? __pfx_gfs2_fill_super+0x10/0x10
[ 614.248636][ T8846] ? init_locking+0xb8/0x210
[ 614.248653][ T8846] ? sb_set_blocksize+0x104/0x180
[ 614.248676][ T8846] ? setup_bdev_super+0x4c1/0x5b0
[ 614.248701][ T8846] get_tree_bdev_flags+0x40e/0x4d0
[ 614.248723][ T8846] ? __pfx_gfs2_fill_super+0x10/0x10
[ 614.248742][ T8846] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 614.248761][ T8846] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 614.248795][ T8846] gfs2_get_tree+0x51/0x1e0
[ 614.248818][ T8846] vfs_get_tree+0x92/0x2b0
[ 614.248840][ T8846] do_new_mount+0x302/0xa10
[ 614.248859][ T8846] ? apparmor_capable+0x137/0x1b0
[ 614.248888][ T8846] ? __pfx_do_new_mount+0x10/0x10
[ 614.248908][ T8846] ? ns_capable+0x8a/0xf0
[ 614.248932][ T8846] ? kmem_cache_free+0x19b/0x690
[ 614.248959][ T8846] __se_sys_mount+0x313/0x410
[ 614.248985][ T8846] ? __pfx___se_sys_mount+0x10/0x10
[ 614.249011][ T8846] ? do_syscall_64+0xbe/0xfa0
[ 614.249028][ T8846] ? __x64_sys_mount+0x20/0xc0
[ 614.249052][ T8846] do_syscall_64+0xfa/0xfa0
[ 614.249069][ T8846] ? lockdep_hardirqs_on+0x9c/0x150
[ 614.249087][ T8846] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 614.249106][ T8846] ? clear_bhb_loop+0x60/0xb0
[ 614.249127][ T8846] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 614.249145][ T8846] RIP: 0033:0x7fed024ea79a
[ 614.249162][ T8846] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 6e 07 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 614.249177][ T8846] RSP: 002b:00007fff15f78b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 614.249197][ T8846] RAX: ffffffffffffffda RBX: 00007fff15f78b20 RCX: 00007fed024ea79a
[ 614.249217][ T8846] RDX: 0000200000000400 RSI: 0000200000012500 RDI: 00007fff15f78b20
[ 614.249230][ T8846] RBP: 0000200000012500 R08: 00007fff15f78b60 R09: 00007fff15f78b60
[ 614.249244][ T8846] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000000400
[ 614.249256][ T8846] R13: 0000000000000004 R14: 0000000000000003 R15: 00007fff15f78b60
[ 614.249285][ T8846]
[ 614.249293][ T8846] gfs2: fsid=syz:syz.s: Error checking journal for spectator mount.
the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed
executing program
[ 614.924979][ T8849] loop0: detected capacity change from 0 to 32768
[ 614.941738][ T8849] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 614.950676][ T8849] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 614.962479][ T8849] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 1 19, function = gfs2_check_internal_file_size, file = fs/gfs2/inode.h, line = 85
[ 614.979900][ T8849] gfs2: fsid=syz:syz.s: G: s:SH n:2/13 f:aqo t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 614.993136][ T8849] gfs2: fsid=syz:syz.s: H: s:SH f:eEcH e:0 p:8849 [syz-executor166] init_journal+0x19b3/0x2180
[ 615.005169][ T8849] gfs2: fsid=syz:syz.s: I: n:1/19 t:8 f:0x00 d:0x00000200 s:0 p:0
[ 615.014694][ T8849] CPU: 0 UID: 0 PID: 8849 Comm: syz-executor166 Not tainted syzkaller #0 PREEMPT(full)
[ 615.014720][ T8849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 615.014731][ T8849] Call Trace:
[ 615.014740][ T8849]
[ 615.014747][ T8849] dump_stack_lvl+0x189/0x250
[ 615.014777][ T8849] ? __pfx_dump_stack_lvl+0x10/0x10
[ 615.014797][ T8849] ? __pfx_wake_up_bit+0x10/0x10
[ 615.014818][ T8849] ? __pfx_wake_bit_function+0x10/0x10
[ 615.014843][ T8849] gfs2_withdraw+0xc3/0x1b0
[ 615.014865][ T8849] gfs2_jdesc_check+0x17d/0x2f0
[ 615.014892][ T8849] check_journal_clean+0x158/0x310
[ 615.014912][ T8849] ? __pfx_check_journal_clean+0x10/0x10
[ 615.014929][ T8849] ? init_journal+0x19b3/0x2180
[ 615.014954][ T8849] ? do_raw_spin_unlock+0x122/0x240
[ 615.014974][ T8849] ? _raw_spin_unlock+0x28/0x50
[ 615.014996][ T8849] ? gfs2_jdesc_find+0xab/0xc0
[ 615.015018][ T8849] init_journal+0x19b3/0x2180
[ 615.015046][ T8849] ? init_inodes+0xdb/0x320
[ 615.015065][ T8849] ? vsnprintf+0x386/0xf00
[ 615.015089][ T8849] ? __pfx_init_journal+0x10/0x10
[ 615.015107][ T8849] ? vsnprintf+0xe11/0xf00
[ 615.015140][ T8849] ? snprintf+0xda/0x120
[ 615.015165][ T8849] ? init_inodes+0xdb/0x320
[ 615.015196][ T8849] ? __pfx_snprintf+0x10/0x10
[ 615.015224][ T8849] ? gfs2_glock_nq_num+0x13d/0x170
[ 615.015249][ T8849] init_inodes+0xdb/0x320
[ 615.015428][ T8849] gfs2_fill_super+0x1a08/0x21b0
[ 615.015459][ T8849] ? __pfx_gfs2_fill_super+0x10/0x10
[ 615.015548][ T8849] ? init_locking+0xb8/0x210
[ 615.015579][ T8849] ? sb_set_blocksize+0x104/0x180
[ 615.015601][ T8849] ? setup_bdev_super+0x4c1/0x5b0
[ 615.015627][ T8849] get_tree_bdev_flags+0x40e/0x4d0
[ 615.015649][ T8849] ? __pfx_gfs2_fill_super+0x10/0x10
[ 615.015669][ T8849] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 615.015688][ T8849] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 615.015723][ T8849] gfs2_get_tree+0x51/0x1e0
[ 615.015746][ T8849] vfs_get_tree+0x92/0x2b0
[ 615.015769][ T8849] do_new_mount+0x302/0xa10
[ 615.015787][ T8849] ? apparmor_capable+0x137/0x1b0
[ 615.015815][ T8849] ? __pfx_do_new_mount+0x10/0x10
[ 615.015834][ T8849] ? ns_capable+0x8a/0xf0
[ 615.015856][ T8849] ? kmem_cache_free+0x19b/0x690
[ 615.015883][ T8849] __se_sys_mount+0x313/0x410
[ 615.015908][ T8849] ? __pfx___se_sys_mount+0x10/0x10
[ 615.015929][ T8849] ? do_syscall_64+0xbe/0xfa0
[ 615.015946][ T8849] ? __x64_sys_mount+0x20/0xc0
[ 615.015969][ T8849] do_syscall_64+0xfa/0xfa0
[ 615.015986][ T8849] ? lockdep_hardirqs_on+0x9c/0x150
[ 615.016004][ T8849] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 615.016023][ T8849] ? clear_bhb_loop+0x60/0xb0
[ 615.016044][ T8849] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 615.016063][ T8849] RIP: 0033:0x7fed024ea79a
[ 615.016080][ T8849] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 6e 07 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 615.016095][ T8849] RSP: 002b:00007fff15f78b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 615.016115][ T8849] RAX: ffffffffffffffda RBX: 00007fff15f78b20 RCX: 00007fed024ea79a
[ 615.016128][ T8849] RDX: 0000200000000400 RSI: 0000200000012500 RDI: 00007fff15f78b20
[ 615.016142][ T8849] RBP: 0000200000012500 R08: 00007fff15f78b60 R09: 00007fff15f78b60
[ 615.016155][ T8849] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000000400
[ 615.016167][ T8849] R13: 0000000000000004 R14: 0000000000000003 R15: 00007fff15f78b60
[ 615.016304][ T8849]
[ 615.016320][ T8849] gfs2: fsid=syz:syz.s: Error checking journal for spectator mount.
the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed
executing program
[ 615.747272][ T8852] loop0: detected capacity change from 0 to 32768
[ 615.763124][ T8852] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 615.771793][ T8852] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 615.785440][ T8852] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 1 19, function = gfs2_check_internal_file_size, file = fs/gfs2/inode.h, line = 85
[ 615.802749][ T8852] gfs2: fsid=syz:syz.s: G: s:SH n:2/13 f:aqo t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 615.811914][ T8852] gfs2: fsid=syz:syz.s: H: s:SH f:eEcH e:0 p:8852 [syz-executor166] init_journal+0x19b3/0x2180
[ 615.822499][ T8852] gfs2: fsid=syz:syz.s: I: n:1/19 t:8 f:0x00 d:0x00000200 s:0 p:0
[ 615.831396][ T8852] CPU: 1 UID: 0 PID: 8852 Comm: syz-executor166 Not tainted syzkaller #0 PREEMPT(full)
[ 615.831421][ T8852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 615.831432][ T8852] Call Trace:
[ 615.831441][ T8852]
[ 615.831449][ T8852] dump_stack_lvl+0x189/0x250
[ 615.831477][ T8852] ? __pfx_dump_stack_lvl+0x10/0x10
[ 615.831500][ T8852] ? __pfx_wake_up_bit+0x10/0x10
[ 615.831520][ T8852] ? __pfx_wake_bit_function+0x10/0x10
[ 615.831543][ T8852] gfs2_withdraw+0xc3/0x1b0
[ 615.831564][ T8852] gfs2_jdesc_check+0x17d/0x2f0
[ 615.831591][ T8852] check_journal_clean+0x158/0x310
[ 615.831613][ T8852] ? __pfx_check_journal_clean+0x10/0x10
[ 615.831636][ T8852] ? init_journal+0x19b3/0x2180
[ 615.831662][ T8852] ? do_raw_spin_unlock+0x122/0x240
[ 615.831685][ T8852] ? _raw_spin_unlock+0x28/0x50
[ 615.831709][ T8852] ? gfs2_jdesc_find+0xab/0xc0
[ 615.831730][ T8852] init_journal+0x19b3/0x2180
[ 615.831758][ T8852] ? init_inodes+0xdb/0x320
[ 615.831776][ T8852] ? vsnprintf+0x386/0xf00
[ 615.831798][ T8852] ? __pfx_init_journal+0x10/0x10
[ 615.831816][ T8852] ? vsnprintf+0xe11/0xf00
[ 615.831846][ T8852] ? snprintf+0xda/0x120
[ 615.831869][ T8852] ? init_inodes+0xdb/0x320
[ 615.831887][ T8852] ? __pfx_snprintf+0x10/0x10
[ 615.831910][ T8852] ? gfs2_glock_nq_num+0x13d/0x170
[ 615.831934][ T8852] init_inodes+0xdb/0x320
[ 615.831955][ T8852] gfs2_fill_super+0x1a08/0x21b0
[ 615.831988][ T8852] ? __pfx_gfs2_fill_super+0x10/0x10
[ 615.832010][ T8852] ? init_locking+0xb8/0x210
[ 615.832025][ T8852] ? sb_set_blocksize+0x104/0x180
[ 615.832047][ T8852] ? setup_bdev_super+0x4c1/0x5b0
[ 615.832071][ T8852] get_tree_bdev_flags+0x40e/0x4d0
[ 615.832105][ T8852] ? __pfx_gfs2_fill_super+0x10/0x10
[ 615.832123][ T8852] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 615.832141][ T8852] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 615.832176][ T8852] gfs2_get_tree+0x51/0x1e0
[ 615.832199][ T8852] vfs_get_tree+0x92/0x2b0
[ 615.832221][ T8852] do_new_mount+0x302/0xa10
[ 615.832241][ T8852] ? apparmor_capable+0x137/0x1b0
[ 615.832269][ T8852] ? __pfx_do_new_mount+0x10/0x10
[ 615.832289][ T8852] ? ns_capable+0x8a/0xf0
[ 615.832315][ T8852] ? kmem_cache_free+0x19b/0x690
[ 615.832344][ T8852] __se_sys_mount+0x313/0x410
[ 615.832371][ T8852] ? __pfx___se_sys_mount+0x10/0x10
[ 615.832395][ T8852] ? do_syscall_64+0xbe/0xfa0
[ 615.832412][ T8852] ? __x64_sys_mount+0x20/0xc0
[ 615.832435][ T8852] do_syscall_64+0xfa/0xfa0
[ 615.832452][ T8852] ? lockdep_hardirqs_on+0x9c/0x150
[ 615.832470][ T8852] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 615.832488][ T8852] ? clear_bhb_loop+0x60/0xb0
[ 615.832510][ T8852] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 615.832527][ T8852] RIP: 0033:0x7fed024ea79a
[ 615.832544][ T8852] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 6e 07 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 615.832559][ T8852] RSP: 002b:00007fff15f78b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 615.832579][ T8852] RAX: ffffffffffffffda RBX: 00007fff15f78b20 RCX: 00007fed024ea79a
[ 615.832593][ T8852] RDX: 0000200000000400 RSI: 0000200000012500 RDI: 00007fff15f78b20
[ 615.832606][ T8852] RBP: 0000200000012500 R08: 00007fff15f78b60 R09: 00007fff15f78b60
[ 615.832619][ T8852] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000000400
[ 615.832632][ T8852] R13: 0000000000000004 R14: 0000000000000003 R15: 00007fff15f78b60
[ 615.832660][ T8852]
[ 615.832668][ T8852] gfs2: fsid=syz:syz.s: Error checking journal for spectator mount.
the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed
executing program
[ 616.520744][ T8855] loop0: detected capacity change from 0 to 32768
[ 616.535519][ T8855] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 616.543900][ T8855] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 616.556217][ T8855] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 1 19, function = gfs2_check_internal_file_size, file = fs/gfs2/inode.h, line = 85
[ 616.572896][ T8855] gfs2: fsid=syz:syz.s: G: s:SH n:2/13 f:aqo t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 616.582976][ T8855] gfs2: fsid=syz:syz.s: H: s:SH f:eEcH e:0 p:8855 [syz-executor166] init_journal+0x19b3/0x2180
[ 616.593747][ T8855] gfs2: fsid=syz:syz.s: I: n:1/19 t:8 f:0x00 d:0x00000200 s:0 p:0
[ 616.602129][ T8855] CPU: 0 UID: 0 PID: 8855 Comm: syz-executor166 Not tainted syzkaller #0 PREEMPT(full)
[ 616.602155][ T8855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 616.602166][ T8855] Call Trace:
[ 616.602174][ T8855]
[ 616.602183][ T8855] dump_stack_lvl+0x189/0x250
[ 616.602209][ T8855] ? __pfx_dump_stack_lvl+0x10/0x10
[ 616.602230][ T8855] ? __pfx_wake_up_bit+0x10/0x10
[ 616.602259][ T8855] ? __pfx_wake_bit_function+0x10/0x10
[ 616.602282][ T8855] gfs2_withdraw+0xc3/0x1b0
[ 616.602302][ T8855] gfs2_jdesc_check+0x17d/0x2f0
[ 616.602323][ T8855] check_journal_clean+0x158/0x310
[ 616.602343][ T8855] ? __pfx_check_journal_clean+0x10/0x10
[ 616.602364][ T8855] ? init_journal+0x19b3/0x2180
[ 616.602387][ T8855] ? do_raw_spin_unlock+0x122/0x240
[ 616.602408][ T8855] ? _raw_spin_unlock+0x28/0x50
[ 616.602431][ T8855] ? gfs2_jdesc_find+0xab/0xc0
[ 616.602452][ T8855] init_journal+0x19b3/0x2180
[ 616.602480][ T8855] ? init_inodes+0xdb/0x320
[ 616.602497][ T8855] ? vsnprintf+0x386/0xf00
[ 616.602519][ T8855] ? __pfx_init_journal+0x10/0x10
[ 616.602538][ T8855] ? vsnprintf+0xe11/0xf00
[ 616.602572][ T8855] ? snprintf+0xda/0x120
[ 616.602598][ T8855] ? init_inodes+0xdb/0x320
[ 616.602617][ T8855] ? __pfx_snprintf+0x10/0x10
[ 616.602641][ T8855] ? gfs2_glock_nq_num+0x13d/0x170
[ 616.602663][ T8855] init_inodes+0xdb/0x320
[ 616.602679][ T8855] gfs2_fill_super+0x1a08/0x21b0
[ 616.602711][ T8855] ? __pfx_gfs2_fill_super+0x10/0x10
[ 616.602730][ T8855] ? init_locking+0xb8/0x210
[ 616.602745][ T8855] ? sb_set_blocksize+0x104/0x180
[ 616.602766][ T8855] ? setup_bdev_super+0x4c1/0x5b0
[ 616.602788][ T8855] get_tree_bdev_flags+0x40e/0x4d0
[ 616.602806][ T8855] ? __pfx_gfs2_fill_super+0x10/0x10
[ 616.602824][ T8855] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 616.602841][ T8855] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 616.602875][ T8855] gfs2_get_tree+0x51/0x1e0
[ 616.602897][ T8855] vfs_get_tree+0x92/0x2b0
[ 616.602919][ T8855] do_new_mount+0x302/0xa10
[ 616.602939][ T8855] ? apparmor_capable+0x137/0x1b0
[ 616.602968][ T8855] ? __pfx_do_new_mount+0x10/0x10
[ 616.602990][ T8855] ? ns_capable+0x8a/0xf0
[ 616.603015][ T8855] ? kmem_cache_free+0x19b/0x690
[ 616.603044][ T8855] __se_sys_mount+0x313/0x410
[ 616.603071][ T8855] ? __pfx___se_sys_mount+0x10/0x10
[ 616.603096][ T8855] ? do_syscall_64+0xbe/0xfa0
[ 616.603111][ T8855] ? __x64_sys_mount+0x20/0xc0
[ 616.603133][ T8855] do_syscall_64+0xfa/0xfa0
[ 616.603148][ T8855] ? lockdep_hardirqs_on+0x9c/0x150
[ 616.603180][ T8855] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 616.603198][ T8855] ? clear_bhb_loop+0x60/0xb0
[ 616.603220][ T8855] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 616.603236][ T8855] RIP: 0033:0x7fed024ea79a
[ 616.603259][ T8855] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 6e 07 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 616.603273][ T8855] RSP: 002b:00007fff15f78b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 616.603313][ T8855] RAX: ffffffffffffffda RBX: 00007fff15f78b20 RCX: 00007fed024ea79a
[ 616.603328][ T8855] RDX: 0000200000000400 RSI: 0000200000012500 RDI: 00007fff15f78b20
[ 616.603342][ T8855] RBP: 0000200000012500 R08: 00007fff15f78b60 R09: 00007fff15f78b60
[ 616.603356][ T8855] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000000400
[ 616.603367][ T8855] R13: 0000000000000004 R14: 0000000000000003 R15: 00007fff15f78b60
[ 616.603397][ T8855]
[ 616.603405][ T8855] gfs2: fsid=syz:syz.s: Error checking journal for spectator mount.
the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed
executing program
[ 617.265846][ T8858] loop0: detected capacity change from 0 to 32768
[ 617.278765][ T8858] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 617.288091][ T8858] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 617.300278][ T8858] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 1 19, function = gfs2_check_internal_file_size, file = fs/gfs2/inode.h, line = 85
[ 617.316691][ T8858] gfs2: fsid=syz:syz.s: G: s:SH n:2/13 f:aqo t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 617.326860][ T8858] gfs2: fsid=syz:syz.s: H: s:SH f:eEcH e:0 p:8858 [syz-executor166] init_journal+0x19b3/0x2180
[ 617.339640][ T8858] gfs2: fsid=syz:syz.s: I: n:1/19 t:8 f:0x00 d:0x00000200 s:0 p:0
[ 617.350169][ T8858] CPU: 0 UID: 0 PID: 8858 Comm: syz-executor166 Not tainted syzkaller #0 PREEMPT(full)
[ 617.350193][ T8858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 617.350202][ T8858] Call Trace:
[ 617.350211][ T8858]
[ 617.350220][ T8858] dump_stack_lvl+0x189/0x250
[ 617.350245][ T8858] ? __pfx_dump_stack_lvl+0x10/0x10
[ 617.350268][ T8858] ? __pfx_wake_up_bit+0x10/0x10
[ 617.350292][ T8858] gfs2_withdraw+0xc3/0x1b0
[ 617.350311][ T8858] gfs2_jdesc_check+0x17d/0x2f0
[ 617.350335][ T8858] check_journal_clean+0x158/0x310
[ 617.350356][ T8858] ? __pfx_check_journal_clean+0x10/0x10
[ 617.350377][ T8858] ? init_journal+0x19b3/0x2180
[ 617.350402][ T8858] ? do_raw_spin_unlock+0x122/0x240
[ 617.350422][ T8858] ? _raw_spin_unlock+0x28/0x50
[ 617.350445][ T8858] ? gfs2_jdesc_find+0xab/0xc0
[ 617.350465][ T8858] init_journal+0x19b3/0x2180
[ 617.350493][ T8858] ? init_inodes+0xdb/0x320
[ 617.350510][ T8858] ? vsnprintf+0x386/0xf00
[ 617.350533][ T8858] ? __pfx_init_journal+0x10/0x10
[ 617.350549][ T8858] ? vsnprintf+0xe11/0xf00
[ 617.350578][ T8858] ? snprintf+0xda/0x120
[ 617.350599][ T8858] ? init_inodes+0xdb/0x320
[ 617.350614][ T8858] ? __pfx_snprintf+0x10/0x10
[ 617.350635][ T8858] ? gfs2_glock_nq_num+0x13d/0x170
[ 617.350657][ T8858] init_inodes+0xdb/0x320
[ 617.350678][ T8858] gfs2_fill_super+0x1a08/0x21b0
[ 617.350702][ T8858] ? __pfx_gfs2_fill_super+0x10/0x10
[ 617.350714][ T8858] ? init_locking+0xb8/0x210
[ 617.350723][ T8858] ? sb_set_blocksize+0x104/0x180
[ 617.350736][ T8858] ? setup_bdev_super+0x4c1/0x5b0
[ 617.350750][ T8858] get_tree_bdev_flags+0x40e/0x4d0
[ 617.350762][ T8858] ? __pfx_gfs2_fill_super+0x10/0x10
[ 617.350772][ T8858] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 617.350782][ T8858] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 617.350801][ T8858] gfs2_get_tree+0x51/0x1e0
[ 617.350813][ T8858] vfs_get_tree+0x92/0x2b0
[ 617.350826][ T8858] do_new_mount+0x302/0xa10
[ 617.350837][ T8858] ? apparmor_capable+0x137/0x1b0
[ 617.350854][ T8858] ? __pfx_do_new_mount+0x10/0x10
[ 617.350866][ T8858] ? ns_capable+0x8a/0xf0
[ 617.350881][ T8858] ? kmem_cache_free+0x19b/0x690
[ 617.350898][ T8858] __se_sys_mount+0x313/0x410
[ 617.350914][ T8858] ? __pfx___se_sys_mount+0x10/0x10
[ 617.350928][ T8858] ? do_syscall_64+0xbe/0xfa0
[ 617.350938][ T8858] ? __x64_sys_mount+0x20/0xc0
[ 617.350958][ T8858] do_syscall_64+0xfa/0xfa0
[ 617.350968][ T8858] ? lockdep_hardirqs_on+0x9c/0x150
[ 617.350978][ T8858] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 617.350988][ T8858] ? clear_bhb_loop+0x60/0xb0
[ 617.351001][ T8858] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 617.351011][ T8858] RIP: 0033:0x7fed024ea79a
[ 617.351023][ T8858] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 6e 07 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 617.351032][ T8858] RSP: 002b:00007fff15f78b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 617.351044][ T8858] RAX: ffffffffffffffda RBX: 00007fff15f78b20 RCX: 00007fed024ea79a
[ 617.351051][ T8858] RDX: 0000200000000400 RSI: 0000200000012500 RDI: 00007fff15f78b20
[ 617.351058][ T8858] RBP: 0000200000012500 R08: 00007fff15f78b60 R09: 00007fff15f78b60
[ 617.351065][ T8858] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000000400
[ 617.351072][ T8858] R13: 0000000000000004 R14: 0000000000000003 R15: 00007fff15f78b60
[ 617.351088][ T8858]
[ 617.351094][ T8858] gfs2: fsid=syz:syz.s: Error checking journal for spectator mount.
the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed
executing program
[ 618.037148][ T8861] loop0: detected capacity change from 0 to 32768
[ 618.052241][ T8861] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 618.060884][ T8861] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 618.073663][ T8861] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 1 19, function = gfs2_check_internal_file_size, file = fs/gfs2/inode.h, line = 85
[ 618.090481][ T8861] gfs2: fsid=syz:syz.s: G: s:SH n:2/13 f:aqo t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 618.100009][ T8861] gfs2: fsid=syz:syz.s: H: s:SH f:eEcH e:0 p:8861 [syz-executor166] init_journal+0x19b3/0x2180
[ 618.111247][ T8861] gfs2: fsid=syz:syz.s: I: n:1/19 t:8 f:0x00 d:0x00000200 s:0 p:0
[ 618.119799][ T8861] CPU: 1 UID: 0 PID: 8861 Comm: syz-executor166 Not tainted syzkaller #0 PREEMPT(full)
[ 618.119824][ T8861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 618.119835][ T8861] Call Trace:
[ 618.119843][ T8861]
[ 618.119851][ T8861] dump_stack_lvl+0x189/0x250
[ 618.119893][ T8861] ? __pfx_dump_stack_lvl+0x10/0x10
[ 618.119915][ T8861] ? __pfx_wake_up_bit+0x10/0x10
[ 618.119937][ T8861] ? __pfx_wake_bit_function+0x10/0x10
[ 618.119961][ T8861] gfs2_withdraw+0xc3/0x1b0
[ 618.119982][ T8861] gfs2_jdesc_check+0x17d/0x2f0
[ 618.120009][ T8861] check_journal_clean+0x158/0x310
[ 618.120030][ T8861] ? __pfx_check_journal_clean+0x10/0x10
[ 618.120052][ T8861] ? init_journal+0x19b3/0x2180
[ 618.120079][ T8861] ? do_raw_spin_unlock+0x122/0x240
[ 618.120101][ T8861] ? _raw_spin_unlock+0x28/0x50
[ 618.120124][ T8861] ? gfs2_jdesc_find+0xab/0xc0
[ 618.120147][ T8861] init_journal+0x19b3/0x2180
[ 618.120176][ T8861] ? init_inodes+0xdb/0x320
[ 618.120195][ T8861] ? vsnprintf+0x386/0xf00
[ 618.120220][ T8861] ? __pfx_init_journal+0x10/0x10
[ 618.120238][ T8861] ? vsnprintf+0xe11/0xf00
[ 618.120272][ T8861] ? snprintf+0xda/0x120
[ 618.120296][ T8861] ? init_inodes+0xdb/0x320
[ 618.120314][ T8861] ? __pfx_snprintf+0x10/0x10
[ 618.120339][ T8861] ? gfs2_glock_nq_num+0x13d/0x170
[ 618.120364][ T8861] init_inodes+0xdb/0x320
[ 618.120385][ T8861] gfs2_fill_super+0x1a08/0x21b0
[ 618.120420][ T8861] ? __pfx_gfs2_fill_super+0x10/0x10
[ 618.120442][ T8861] ? init_locking+0xb8/0x210
[ 618.120459][ T8861] ? sb_set_blocksize+0x104/0x180
[ 618.120481][ T8861] ? setup_bdev_super+0x4c1/0x5b0
[ 618.120505][ T8861] get_tree_bdev_flags+0x40e/0x4d0
[ 618.120526][ T8861] ? __pfx_gfs2_fill_super+0x10/0x10
[ 618.120545][ T8861] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 618.120563][ T8861] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 618.120598][ T8861] gfs2_get_tree+0x51/0x1e0
[ 618.120620][ T8861] vfs_get_tree+0x92/0x2b0
[ 618.120642][ T8861] do_new_mount+0x302/0xa10
[ 618.120662][ T8861] ? apparmor_capable+0x137/0x1b0
[ 618.120691][ T8861] ? __pfx_do_new_mount+0x10/0x10
[ 618.120712][ T8861] ? ns_capable+0x8a/0xf0
[ 618.120738][ T8861] ? kmem_cache_free+0x19b/0x690
[ 618.120769][ T8861] __se_sys_mount+0x313/0x410
[ 618.120796][ T8861] ? __pfx___se_sys_mount+0x10/0x10
[ 618.120822][ T8861] ? do_syscall_64+0xbe/0xfa0
[ 618.120838][ T8861] ? __x64_sys_mount+0x20/0xc0
[ 618.120860][ T8861] do_syscall_64+0xfa/0xfa0
[ 618.120882][ T8861] ? lockdep_hardirqs_on+0x9c/0x150
[ 618.120901][ T8861] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 618.120920][ T8861] ? clear_bhb_loop+0x60/0xb0
[ 618.120943][ T8861] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 618.120961][ T8861] RIP: 0033:0x7fed024ea79a
[ 618.120979][ T8861] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 6e 07 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 618.120995][ T8861] RSP: 002b:00007fff15f78b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 618.121014][ T8861] RAX: ffffffffffffffda RBX: 00007fff15f78b20 RCX: 00007fed024ea79a
[ 618.121025][ T8861] RDX: 0000200000000400 RSI: 0000200000012500 RDI: 00007fff15f78b20
[ 618.121035][ T8861] RBP: 0000200000012500 R08: 00007fff15f78b60 R09: 00007fff15f78b60
[ 618.121047][ T8861] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000000400
[ 618.121057][ T8861] R13: 0000000000000004 R14: 0000000000000003 R15: 00007fff15f78b60
[ 618.121084][ T8861]
[ 618.121091][ T8861] gfs2: fsid=syz:syz.s: Error checking journal for spectator mount.
the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed
executing program
[ 618.801887][ T8864] loop0: detected capacity change from 0 to 32768
[ 618.814241][ T8864] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 618.822875][ T8864] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 618.839176][ T8864] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 1 19, function = gfs2_check_internal_file_size, file = fs/gfs2/inode.h, line = 85
[ 618.855354][ T8864] gfs2: fsid=syz:syz.s: G: s:SH n:2/13 f:aqo t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 618.864918][ T8864] gfs2: fsid=syz:syz.s: H: s:SH f:eEcH e:0 p:8864 [syz-executor166] init_journal+0x19b3/0x2180
[ 618.876235][ T8864] gfs2: fsid=syz:syz.s: I: n:1/19 t:8 f:0x00 d:0x00000200 s:0 p:0
[ 618.884769][ T8864] CPU: 0 UID: 0 PID: 8864 Comm: syz-executor166 Not tainted syzkaller #0 PREEMPT(full)
[ 618.884803][ T8864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 618.884814][ T8864] Call Trace:
[ 618.884822][ T8864]
[ 618.884829][ T8864] dump_stack_lvl+0x189/0x250
[ 618.884855][ T8864] ? __pfx_dump_stack_lvl+0x10/0x10
[ 618.884878][ T8864] ? __pfx_wake_up_bit+0x10/0x10
[ 618.884901][ T8864] ? __pfx_wake_bit_function+0x10/0x10
[ 618.884925][ T8864] gfs2_withdraw+0xc3/0x1b0
[ 618.884946][ T8864] gfs2_jdesc_check+0x17d/0x2f0
[ 618.884972][ T8864] check_journal_clean+0x158/0x310
[ 618.884993][ T8864] ? __pfx_check_journal_clean+0x10/0x10
[ 618.885015][ T8864] ? init_journal+0x19b3/0x2180
[ 618.885042][ T8864] ? do_raw_spin_unlock+0x122/0x240
[ 618.885063][ T8864] ? _raw_spin_unlock+0x28/0x50
[ 618.885088][ T8864] ? gfs2_jdesc_find+0xab/0xc0
[ 618.885110][ T8864] init_journal+0x19b3/0x2180
[ 618.885139][ T8864] ? init_inodes+0xdb/0x320
[ 618.885157][ T8864] ? vsnprintf+0x386/0xf00
[ 618.885182][ T8864] ? __pfx_init_journal+0x10/0x10
[ 618.885199][ T8864] ? vsnprintf+0xe11/0xf00
[ 618.885230][ T8864] ? snprintf+0xda/0x120
[ 618.885255][ T8864] ? init_inodes+0xdb/0x320
[ 618.885273][ T8864] ? __pfx_snprintf+0x10/0x10
[ 618.885296][ T8864] ? gfs2_glock_nq_num+0x13d/0x170
[ 618.885321][ T8864] init_inodes+0xdb/0x320
[ 618.885342][ T8864] gfs2_fill_super+0x1a08/0x21b0
[ 618.885377][ T8864] ? __pfx_gfs2_fill_super+0x10/0x10
[ 618.885398][ T8864] ? init_locking+0xb8/0x210
[ 618.885415][ T8864] ? sb_set_blocksize+0x104/0x180
[ 618.885437][ T8864] ? setup_bdev_super+0x4c1/0x5b0
[ 618.885462][ T8864] get_tree_bdev_flags+0x40e/0x4d0
[ 618.885483][ T8864] ? __pfx_gfs2_fill_super+0x10/0x10
[ 618.885502][ T8864] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 618.885520][ T8864] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 618.885555][ T8864] gfs2_get_tree+0x51/0x1e0
[ 618.885577][ T8864] vfs_get_tree+0x92/0x2b0
[ 618.885598][ T8864] do_new_mount+0x302/0xa10
[ 618.885617][ T8864] ? apparmor_capable+0x137/0x1b0
[ 618.885645][ T8864] ? __pfx_do_new_mount+0x10/0x10
[ 618.885666][ T8864] ? ns_capable+0x8a/0xf0
[ 618.885692][ T8864] ? kmem_cache_free+0x19b/0x690
[ 618.885724][ T8864] __se_sys_mount+0x313/0x410
[ 618.885751][ T8864] ? __pfx___se_sys_mount+0x10/0x10
[ 618.885776][ T8864] ? do_syscall_64+0xbe/0xfa0
[ 618.885800][ T8864] ? __x64_sys_mount+0x20/0xc0
[ 618.885823][ T8864] do_syscall_64+0xfa/0xfa0
[ 618.885841][ T8864] ? lockdep_hardirqs_on+0x9c/0x150
[ 618.885859][ T8864] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 618.885877][ T8864] ? clear_bhb_loop+0x60/0xb0
[ 618.885899][ T8864] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 618.885917][ T8864] RIP: 0033:0x7fed024ea79a
[ 618.885935][ T8864] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 6e 07 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 618.885951][ T8864] RSP: 002b:00007fff15f78b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 618.885970][ T8864] RAX: ffffffffffffffda RBX: 00007fff15f78b20 RCX: 00007fed024ea79a
[ 618.885983][ T8864] RDX: 0000200000000400 RSI: 0000200000012500 RDI: 00007fff15f78b20
[ 618.885994][ T8864] RBP: 0000200000012500 R08: 00007fff15f78b60 R09: 00007fff15f78b60
[ 618.886006][ T8864] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000000400
[ 618.886018][ T8864] R13: 0000000000000004 R14: 0000000000000003 R15: 00007fff15f78b60
[ 618.886043][ T8864]
[ 618.886051][ T8864] gfs2: fsid=syz:syz.s: Error checking journal for spectator mount.
the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed
executing program
[ 619.554910][ T8867] loop0: detected capacity change from 0 to 32768
[ 619.568325][ T8867] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 619.576708][ T8867] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 619.588352][ T8867] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 1 19, function = gfs2_check_internal_file_size, file = fs/gfs2/inode.h, line = 85
[ 619.605652][ T8867] gfs2: fsid=syz:syz.s: G: s:SH n:2/13 f:aqo t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 619.614946][ T8867] gfs2: fsid=syz:syz.s: H: s:SH f:eEcH e:0 p:8867 [syz-executor166] init_journal+0x19b3/0x2180
[ 619.626138][ T8867] gfs2: fsid=syz:syz.s: I: n:1/19 t:8 f:0x00 d:0x00000200 s:0 p:0
[ 619.634931][ T8867] CPU: 1 UID: 0 PID: 8867 Comm: syz-executor166 Not tainted syzkaller #0 PREEMPT(full)
[ 619.634957][ T8867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 619.634968][ T8867] Call Trace:
[ 619.634976][ T8867]
[ 619.634983][ T8867] dump_stack_lvl+0x189/0x250
[ 619.635006][ T8867] ? __pfx_dump_stack_lvl+0x10/0x10
[ 619.635023][ T8867] ? __pfx_wake_up_bit+0x10/0x10
[ 619.635040][ T8867] ? __pfx_wake_bit_function+0x10/0x10
[ 619.635059][ T8867] gfs2_withdraw+0xc3/0x1b0
[ 619.635077][ T8867] gfs2_jdesc_check+0x17d/0x2f0
[ 619.635098][ T8867] check_journal_clean+0x158/0x310
[ 619.635115][ T8867] ? __pfx_check_journal_clean+0x10/0x10
[ 619.635147][ T8867] ? init_journal+0x19b3/0x2180
[ 619.635168][ T8867] ? do_raw_spin_unlock+0x122/0x240
[ 619.635187][ T8867] ? _raw_spin_unlock+0x28/0x50
[ 619.635207][ T8867] ? gfs2_jdesc_find+0xab/0xc0
[ 619.635224][ T8867] init_journal+0x19b3/0x2180
[ 619.635247][ T8867] ? init_inodes+0xdb/0x320
[ 619.635261][ T8867] ? vsnprintf+0x386/0xf00
[ 619.635281][ T8867] ? __pfx_init_journal+0x10/0x10
[ 619.635295][ T8867] ? vsnprintf+0xe11/0xf00
[ 619.635320][ T8867] ? snprintf+0xda/0x120
[ 619.635340][ T8867] ? init_inodes+0xdb/0x320
[ 619.635354][ T8867] ? __pfx_snprintf+0x10/0x10
[ 619.635372][ T8867] ? gfs2_glock_nq_num+0x13d/0x170
[ 619.635391][ T8867] init_inodes+0xdb/0x320
[ 619.635408][ T8867] gfs2_fill_super+0x1a08/0x21b0
[ 619.635434][ T8867] ? __pfx_gfs2_fill_super+0x10/0x10
[ 619.635451][ T8867] ? init_locking+0xb8/0x210
[ 619.635463][ T8867] ? sb_set_blocksize+0x104/0x180
[ 619.635483][ T8867] ? setup_bdev_super+0x4c1/0x5b0
[ 619.635503][ T8867] get_tree_bdev_flags+0x40e/0x4d0
[ 619.635520][ T8867] ? __pfx_gfs2_fill_super+0x10/0x10
[ 619.635535][ T8867] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 619.635549][ T8867] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 619.635579][ T8867] gfs2_get_tree+0x51/0x1e0
[ 619.635597][ T8867] vfs_get_tree+0x92/0x2b0
[ 619.635615][ T8867] do_new_mount+0x302/0xa10
[ 619.635630][ T8867] ? apparmor_capable+0x137/0x1b0
[ 619.635653][ T8867] ? __pfx_do_new_mount+0x10/0x10
[ 619.635670][ T8867] ? ns_capable+0x8a/0xf0
[ 619.635691][ T8867] ? kmem_cache_free+0x19b/0x690
[ 619.635715][ T8867] __se_sys_mount+0x313/0x410
[ 619.635738][ T8867] ? __pfx___se_sys_mount+0x10/0x10
[ 619.635758][ T8867] ? do_syscall_64+0xbe/0xfa0
[ 619.635771][ T8867] ? __x64_sys_mount+0x20/0xc0
[ 619.635790][ T8867] do_syscall_64+0xfa/0xfa0
[ 619.635804][ T8867] ? lockdep_hardirqs_on+0x9c/0x150
[ 619.635830][ T8867] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 619.635844][ T8867] ? clear_bhb_loop+0x60/0xb0
[ 619.635862][ T8867] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 619.635880][ T8867] RIP: 0033:0x7fed024ea79a
[ 619.635896][ T8867] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 6e 07 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 619.635909][ T8867] RSP: 002b:00007fff15f78b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 619.635925][ T8867] RAX: ffffffffffffffda RBX: 00007fff15f78b20 RCX: 00007fed024ea79a
[ 619.635936][ T8867] RDX: 0000200000000400 RSI: 0000200000012500 RDI: 00007fff15f78b20
[ 619.635947][ T8867] RBP: 0000200000012500 R08: 00007fff15f78b60 R09: 00007fff15f78b60
[ 619.635957][ T8867] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000000400
[ 619.635966][ T8867] R13: 0000000000000004 R14: 0000000000000003 R15: 00007fff15f78b60
[ 619.635989][ T8867]
[ 619.636000][ T8867] gfs2: fsid=syz:syz.s: Error checking journal for spectator mount.
the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed
executing program
[ 620.318213][ T8870] loop0: detected capacity change from 0 to 32768
[ 620.340011][ T8870] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 620.349018][ T8870] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 620.363667][ T8870] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 1 19, function = gfs2_check_internal_file_size, file = fs/gfs2/inode.h, line = 85
[ 620.380704][ T8870] gfs2: fsid=syz:syz.s: G: s:SH n:2/13 f:aqo t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 620.390474][ T8870] gfs2: fsid=syz:syz.s: H: s:SH f:eEcH e:0 p:8870 [syz-executor166] init_journal+0x19b3/0x2180
[ 620.402062][ T8870] gfs2: fsid=syz:syz.s: I: n:1/19 t:8 f:0x00 d:0x00000200 s:0 p:0
[ 620.411464][ T8870] CPU: 0 UID: 0 PID: 8870 Comm: syz-executor166 Not tainted syzkaller #0 PREEMPT(full)
[ 620.411481][ T8870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 620.411488][ T8870] Call Trace:
[ 620.411496][ T8870]
[ 620.411502][ T8870] dump_stack_lvl+0x189/0x250
[ 620.411521][ T8870] ? __pfx_dump_stack_lvl+0x10/0x10
[ 620.411534][ T8870] ? __pfx_wake_up_bit+0x10/0x10
[ 620.411546][ T8870] ? __pfx_wake_bit_function+0x10/0x10
[ 620.411561][ T8870] gfs2_withdraw+0xc3/0x1b0
[ 620.411574][ T8870] gfs2_jdesc_check+0x17d/0x2f0
[ 620.411590][ T8870] check_journal_clean+0x158/0x310
[ 620.411601][ T8870] ? __pfx_check_journal_clean+0x10/0x10
[ 620.411613][ T8870] ? init_journal+0x19b3/0x2180
[ 620.411628][ T8870] ? do_raw_spin_unlock+0x122/0x240
[ 620.411640][ T8870] ? _raw_spin_unlock+0x28/0x50
[ 620.411655][ T8870] ? gfs2_jdesc_find+0xab/0xc0
[ 620.411667][ T8870] init_journal+0x19b3/0x2180
[ 620.411683][ T8870] ? init_inodes+0xdb/0x320
[ 620.411693][ T8870] ? vsnprintf+0x386/0xf00
[ 620.411708][ T8870] ? __pfx_init_journal+0x10/0x10
[ 620.411718][ T8870] ? vsnprintf+0xe11/0xf00
[ 620.411736][ T8870] ? snprintf+0xda/0x120
[ 620.411756][ T8870] ? init_inodes+0xdb/0x320
[ 620.411766][ T8870] ? __pfx_snprintf+0x10/0x10
[ 620.411779][ T8870] ? gfs2_glock_nq_num+0x13d/0x170
[ 620.411793][ T8870] init_inodes+0xdb/0x320
[ 620.411805][ T8870] gfs2_fill_super+0x1a08/0x21b0
[ 620.411823][ T8870] ? __pfx_gfs2_fill_super+0x10/0x10
[ 620.411835][ T8870] ? init_locking+0xb8/0x210
[ 620.411844][ T8870] ? sb_set_blocksize+0x104/0x180
[ 620.411857][ T8870] ? setup_bdev_super+0x4c1/0x5b0
[ 620.411871][ T8870] get_tree_bdev_flags+0x40e/0x4d0
[ 620.411882][ T8870] ? __pfx_gfs2_fill_super+0x10/0x10
[ 620.411893][ T8870] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 620.411903][ T8870] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 620.411922][ T8870] gfs2_get_tree+0x51/0x1e0
[ 620.411934][ T8870] vfs_get_tree+0x92/0x2b0
[ 620.411947][ T8870] do_new_mount+0x302/0xa10
[ 620.411958][ T8870] ? apparmor_capable+0x137/0x1b0
[ 620.411975][ T8870] ? __pfx_do_new_mount+0x10/0x10
[ 620.411986][ T8870] ? ns_capable+0x8a/0xf0
[ 620.412006][ T8870] ? kmem_cache_free+0x19b/0x690
[ 620.412024][ T8870] __se_sys_mount+0x313/0x410
[ 620.412039][ T8870] ? __pfx___se_sys_mount+0x10/0x10
[ 620.412053][ T8870] ? do_syscall_64+0xbe/0xfa0
[ 620.412063][ T8870] ? __x64_sys_mount+0x20/0xc0
[ 620.412076][ T8870] do_syscall_64+0xfa/0xfa0
[ 620.412086][ T8870] ? lockdep_hardirqs_on+0x9c/0x150
[ 620.412096][ T8870] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 620.412106][ T8870] ? clear_bhb_loop+0x60/0xb0
[ 620.412118][ T8870] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 620.412128][ T8870] RIP: 0033:0x7fed024ea79a
[ 620.412141][ T8870] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 6e 07 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 620.412150][ T8870] RSP: 002b:00007fff15f78b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 620.412161][ T8870] RAX: ffffffffffffffda RBX: 00007fff15f78b20 RCX: 00007fed024ea79a
[ 620.412169][ T8870] RDX: 0000200000000400 RSI: 0000200000012500 RDI: 00007fff15f78b20
[ 620.412176][ T8870] RBP: 0000200000012500 R08: 00007fff15f78b60 R09: 00007fff15f78b60
[ 620.412183][ T8870] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000000400
[ 620.412190][ T8870] R13: 0000000000000004 R14: 0000000000000003 R15: 00007fff15f78b60
[ 620.412206][ T8870]
[ 620.412211][ T8870] gfs2: fsid=syz:syz.s: Error checking journal for spectator mount.
the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed
executing program
[ 621.074090][ T8873] loop0: detected capacity change from 0 to 32768
[ 621.087776][ T8873] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 621.097101][ T8873] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 621.109521][ T8873] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 1 19, function = gfs2_check_internal_file_size, file = fs/gfs2/inode.h, line = 85
[ 621.126161][ T8873] gfs2: fsid=syz:syz.s: G: s:SH n:2/13 f:aqo t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 621.135708][ T8873] gfs2: fsid=syz:syz.s: H: s:SH f:eEcH e:0 p:8873 [syz-executor166] init_journal+0x19b3/0x2180
[ 621.146370][ T8873] gfs2: fsid=syz:syz.s: I: n:1/19 t:8 f:0x00 d:0x00000200 s:0 p:0
[ 621.154618][ T8873] CPU: 0 UID: 0 PID: 8873 Comm: syz-executor166 Not tainted syzkaller #0 PREEMPT(full)
[ 621.154644][ T8873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 621.154660][ T8873] Call Trace:
[ 621.154668][ T8873]
[ 621.154677][ T8873] dump_stack_lvl+0x189/0x250
[ 621.154704][ T8873] ? __pfx_dump_stack_lvl+0x10/0x10
[ 621.154726][ T8873] ? __pfx_wake_up_bit+0x10/0x10
[ 621.154748][ T8873] ? __pfx_wake_bit_function+0x10/0x10
[ 621.154772][ T8873] gfs2_withdraw+0xc3/0x1b0
[ 621.154792][ T8873] gfs2_jdesc_check+0x17d/0x2f0
[ 621.154819][ T8873] check_journal_clean+0x158/0x310
[ 621.154849][ T8873] ? __pfx_check_journal_clean+0x10/0x10
[ 621.154871][ T8873] ? init_journal+0x19b3/0x2180
[ 621.154897][ T8873] ? do_raw_spin_unlock+0x122/0x240
[ 621.154920][ T8873] ? _raw_spin_unlock+0x28/0x50
[ 621.154944][ T8873] ? gfs2_jdesc_find+0xab/0xc0
[ 621.154967][ T8873] init_journal+0x19b3/0x2180
[ 621.154997][ T8873] ? init_inodes+0xdb/0x320
[ 621.155014][ T8873] ? vsnprintf+0x386/0xf00
[ 621.155039][ T8873] ? __pfx_init_journal+0x10/0x10
[ 621.155057][ T8873] ? vsnprintf+0xe11/0xf00
[ 621.155089][ T8873] ? snprintf+0xda/0x120
[ 621.155114][ T8873] ? init_inodes+0xdb/0x320
[ 621.155132][ T8873] ? __pfx_snprintf+0x10/0x10
[ 621.155154][ T8873] ? gfs2_glock_nq_num+0x13d/0x170
[ 621.155178][ T8873] init_inodes+0xdb/0x320
[ 621.155198][ T8873] gfs2_fill_super+0x1a08/0x21b0
[ 621.155229][ T8873] ? __pfx_gfs2_fill_super+0x10/0x10
[ 621.155251][ T8873] ? init_locking+0xb8/0x210
[ 621.155268][ T8873] ? sb_set_blocksize+0x104/0x180
[ 621.155290][ T8873] ? setup_bdev_super+0x4c1/0x5b0
[ 621.155314][ T8873] get_tree_bdev_flags+0x40e/0x4d0
[ 621.155333][ T8873] ? __pfx_gfs2_fill_super+0x10/0x10
[ 621.155352][ T8873] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 621.155370][ T8873] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 621.155404][ T8873] gfs2_get_tree+0x51/0x1e0
[ 621.155426][ T8873] vfs_get_tree+0x92/0x2b0
[ 621.155448][ T8873] do_new_mount+0x302/0xa10
[ 621.155468][ T8873] ? apparmor_capable+0x137/0x1b0
[ 621.155497][ T8873] ? __pfx_do_new_mount+0x10/0x10
[ 621.155517][ T8873] ? ns_capable+0x8a/0xf0
[ 621.155544][ T8873] ? kmem_cache_free+0x19b/0x690
[ 621.155574][ T8873] __se_sys_mount+0x313/0x410
[ 621.155600][ T8873] ? __pfx___se_sys_mount+0x10/0x10
[ 621.155623][ T8873] ? do_syscall_64+0xbe/0xfa0
[ 621.155640][ T8873] ? __x64_sys_mount+0x20/0xc0
[ 621.155664][ T8873] do_syscall_64+0xfa/0xfa0
[ 621.155682][ T8873] ? lockdep_hardirqs_on+0x9c/0x150
[ 621.155698][ T8873] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 621.155714][ T8873] ? clear_bhb_loop+0x60/0xb0
[ 621.155735][ T8873] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 621.155751][ T8873] RIP: 0033:0x7fed024ea79a
[ 621.155778][ T8873] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 6e 07 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 621.155793][ T8873] RSP: 002b:00007fff15f78b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 621.155813][ T8873] RAX: ffffffffffffffda RBX: 00007fff15f78b20 RCX: 00007fed024ea79a
[ 621.155826][ T8873] RDX: 0000200000000400 RSI: 0000200000012500 RDI: 00007fff15f78b20
[ 621.155845][ T8873] RBP: 0000200000012500 R08: 00007fff15f78b60 R09: 00007fff15f78b60
[ 621.155858][ T8873] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000000400
[ 621.155870][ T8873] R13: 0000000000000004 R14: 0000000000000003 R15: 00007fff15f78b60
[ 621.155900][ T8873]
[ 621.155908][ T8873] gfs2: fsid=syz:syz.s: Error checking journal for spectator mount.
the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed
executing program
[ 621.813543][ T8876] loop0: detected capacity change from 0 to 32768
[ 621.827857][ T8876] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 621.836629][ T8876] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 621.848995][ T8876] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 1 19, function = gfs2_check_internal_file_size, file = fs/gfs2/inode.h, line = 85
[ 621.865857][ T8876] gfs2: fsid=syz:syz.s: G: s:SH n:2/13 f:aqo t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 621.875133][ T8876] gfs2: fsid=syz:syz.s: H: s:SH f:eEcH e:0 p:8876 [syz-executor166] init_journal+0x19b3/0x2180
[ 621.885915][ T8876] gfs2: fsid=syz:syz.s: I: n:1/19 t:8 f:0x00 d:0x00000200 s:0 p:0
[ 621.893909][ T8876] CPU: 1 UID: 0 PID: 8876 Comm: syz-executor166 Not tainted syzkaller #0 PREEMPT(full)
[ 621.893932][ T8876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 621.893943][ T8876] Call Trace:
[ 621.893952][ T8876]
[ 621.893961][ T8876] dump_stack_lvl+0x189/0x250
[ 621.893987][ T8876] ? __pfx_dump_stack_lvl+0x10/0x10
[ 621.894009][ T8876] ? __pfx_wake_up_bit+0x10/0x10
[ 621.894029][ T8876] ? __pfx_wake_bit_function+0x10/0x10
[ 621.894052][ T8876] gfs2_withdraw+0xc3/0x1b0
[ 621.894073][ T8876] gfs2_jdesc_check+0x17d/0x2f0
[ 621.894098][ T8876] check_journal_clean+0x158/0x310
[ 621.894118][ T8876] ? __pfx_check_journal_clean+0x10/0x10
[ 621.894139][ T8876] ? init_journal+0x19b3/0x2180
[ 621.894165][ T8876] ? do_raw_spin_unlock+0x122/0x240
[ 621.894185][ T8876] ? _raw_spin_unlock+0x28/0x50
[ 621.894209][ T8876] ? gfs2_jdesc_find+0xab/0xc0
[ 621.894231][ T8876] init_journal+0x19b3/0x2180
[ 621.894270][ T8876] ? init_inodes+0xdb/0x320
[ 621.894287][ T8876] ? vsnprintf+0x386/0xf00
[ 621.894311][ T8876] ? __pfx_init_journal+0x10/0x10
[ 621.894329][ T8876] ? vsnprintf+0xe11/0xf00
[ 621.894362][ T8876] ? snprintf+0xda/0x120
[ 621.894387][ T8876] ? init_inodes+0xdb/0x320
[ 621.894406][ T8876] ? __pfx_snprintf+0x10/0x10
[ 621.894430][ T8876] ? gfs2_glock_nq_num+0x13d/0x170
[ 621.894457][ T8876] init_inodes+0xdb/0x320
[ 621.894476][ T8876] gfs2_fill_super+0x1a08/0x21b0
[ 621.894505][ T8876] ? __pfx_gfs2_fill_super+0x10/0x10
[ 621.894525][ T8876] ? init_locking+0xb8/0x210
[ 621.894540][ T8876] ? sb_set_blocksize+0x104/0x180
[ 621.894563][ T8876] ? setup_bdev_super+0x4c1/0x5b0
[ 621.894598][ T8876] get_tree_bdev_flags+0x40e/0x4d0
[ 621.894618][ T8876] ? __pfx_gfs2_fill_super+0x10/0x10
[ 621.894637][ T8876] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 621.894654][ T8876] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 621.894687][ T8876] gfs2_get_tree+0x51/0x1e0
[ 621.894707][ T8876] vfs_get_tree+0x92/0x2b0
[ 621.894729][ T8876] do_new_mount+0x302/0xa10
[ 621.894750][ T8876] ? apparmor_capable+0x137/0x1b0
[ 621.894781][ T8876] ? __pfx_do_new_mount+0x10/0x10
[ 621.894814][ T8876] ? ns_capable+0x8a/0xf0
[ 621.894840][ T8876] ? kmem_cache_free+0x19b/0x690
[ 621.894870][ T8876] __se_sys_mount+0x313/0x410
[ 621.894897][ T8876] ? __pfx___se_sys_mount+0x10/0x10
[ 621.894922][ T8876] ? do_syscall_64+0xbe/0xfa0
[ 621.894939][ T8876] ? __x64_sys_mount+0x20/0xc0
[ 621.894962][ T8876] do_syscall_64+0xfa/0xfa0
[ 621.894980][ T8876] ? lockdep_hardirqs_on+0x9c/0x150
[ 621.894998][ T8876] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 621.895015][ T8876] ? clear_bhb_loop+0x60/0xb0
[ 621.895036][ T8876] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 621.895053][ T8876] RIP: 0033:0x7fed024ea79a
[ 621.895072][ T8876] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 6e 07 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 621.895088][ T8876] RSP: 002b:00007fff15f78b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 621.895108][ T8876] RAX: ffffffffffffffda RBX: 00007fff15f78b20 RCX: 00007fed024ea79a
[ 621.895122][ T8876] RDX: 0000200000000400 RSI: 0000200000012500 RDI: 00007fff15f78b20
[ 621.895136][ T8876] RBP: 0000200000012500 R08: 00007fff15f78b60 R09: 00007fff15f78b60
[ 621.895149][ T8876] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000000400
[ 621.895162][ T8876] R13: 0000000000000004 R14: 0000000000000003 R15: 00007fff15f78b60
[ 621.895190][ T8876]
[ 622.245296][ T8876] gfs2: fsid=syz:syz.s: Error checking journal for spectator mount.
the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed
executing program
[ 622.571246][ T8879] loop0: detected capacity change from 0 to 32768
[ 622.601868][ T8879] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 622.610573][ T8879] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 622.625204][ T8879] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 1 19, function = gfs2_check_internal_file_size, file = fs/gfs2/inode.h, line = 85
[ 622.640798][ T8879] gfs2: fsid=syz:syz.s: G: s:SH n:2/13 f:aqo t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 622.650851][ T8879] gfs2: fsid=syz:syz.s: H: s:SH f:eEcH e:0 p:8879 [syz-executor166] init_journal+0x19b3/0x2180
[ 622.661866][ T8879] gfs2: fsid=syz:syz.s: I: n:1/19 t:8 f:0x00 d:0x00000200 s:0 p:0
[ 622.670729][ T8879] CPU: 0 UID: 0 PID: 8879 Comm: syz-executor166 Not tainted syzkaller #0 PREEMPT(full)
[ 622.670754][ T8879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 622.670765][ T8879] Call Trace:
[ 622.670773][ T8879]
[ 622.670783][ T8879] dump_stack_lvl+0x189/0x250
[ 622.670812][ T8879] ? __pfx_dump_stack_lvl+0x10/0x10
[ 622.670835][ T8879] ? __pfx_wake_up_bit+0x10/0x10
[ 622.670857][ T8879] ? __pfx_wake_bit_function+0x10/0x10
[ 622.670882][ T8879] gfs2_withdraw+0xc3/0x1b0
[ 622.670903][ T8879] gfs2_jdesc_check+0x17d/0x2f0
[ 622.670929][ T8879] check_journal_clean+0x158/0x310
[ 622.670951][ T8879] ? __pfx_check_journal_clean+0x10/0x10
[ 622.670972][ T8879] ? init_journal+0x19b3/0x2180
[ 622.670999][ T8879] ? do_raw_spin_unlock+0x122/0x240
[ 622.671022][ T8879] ? _raw_spin_unlock+0x28/0x50
[ 622.671047][ T8879] ? gfs2_jdesc_find+0xab/0xc0
[ 622.671070][ T8879] init_journal+0x19b3/0x2180
[ 622.671099][ T8879] ? init_inodes+0xdb/0x320
[ 622.671117][ T8879] ? vsnprintf+0x386/0xf00
[ 622.671142][ T8879] ? __pfx_init_journal+0x10/0x10
[ 622.671160][ T8879] ? vsnprintf+0xe11/0xf00
[ 622.671192][ T8879] ? snprintf+0xda/0x120
[ 622.671217][ T8879] ? init_inodes+0xdb/0x320
[ 622.671236][ T8879] ? __pfx_snprintf+0x10/0x10
[ 622.671260][ T8879] ? gfs2_glock_nq_num+0x13d/0x170
[ 622.671286][ T8879] init_inodes+0xdb/0x320
[ 622.671311][ T8879] gfs2_fill_super+0x1a08/0x21b0
[ 622.671346][ T8879] ? __pfx_gfs2_fill_super+0x10/0x10
[ 622.671369][ T8879] ? init_locking+0xb8/0x210
[ 622.671386][ T8879] ? sb_set_blocksize+0x104/0x180
[ 622.671409][ T8879] ? setup_bdev_super+0x4c1/0x5b0
[ 622.671434][ T8879] get_tree_bdev_flags+0x40e/0x4d0
[ 622.671455][ T8879] ? __pfx_gfs2_fill_super+0x10/0x10
[ 622.671472][ T8879] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 622.671491][ T8879] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 622.671524][ T8879] gfs2_get_tree+0x51/0x1e0
[ 622.671547][ T8879] vfs_get_tree+0x92/0x2b0
[ 622.671569][ T8879] do_new_mount+0x302/0xa10
[ 622.671589][ T8879] ? apparmor_capable+0x137/0x1b0
[ 622.671619][ T8879] ? __pfx_do_new_mount+0x10/0x10
[ 622.671640][ T8879] ? ns_capable+0x8a/0xf0
[ 622.671667][ T8879] ? kmem_cache_free+0x19b/0x690
[ 622.671698][ T8879] __se_sys_mount+0x313/0x410
[ 622.671732][ T8879] ? __pfx___se_sys_mount+0x10/0x10
[ 622.671759][ T8879] ? do_syscall_64+0xbe/0xfa0
[ 622.671776][ T8879] ? __x64_sys_mount+0x20/0xc0
[ 622.671800][ T8879] do_syscall_64+0xfa/0xfa0
[ 622.671817][ T8879] ? lockdep_hardirqs_on+0x9c/0x150
[ 622.671837][ T8879] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 622.671855][ T8879] ? clear_bhb_loop+0x60/0xb0
[ 622.671877][ T8879] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 622.671894][ T8879] RIP: 0033:0x7fed024ea79a
[ 622.671912][ T8879] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 6e 07 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 622.671927][ T8879] RSP: 002b:00007fff15f78b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 622.671947][ T8879] RAX: ffffffffffffffda RBX: 00007fff15f78b20 RCX: 00007fed024ea79a
[ 622.671962][ T8879] RDX: 0000200000000400 RSI: 0000200000012500 RDI: 00007fff15f78b20
[ 622.671975][ T8879] RBP: 0000200000012500 R08: 00007fff15f78b60 R09: 00007fff15f78b60
[ 622.671988][ T8879] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000000400
[ 622.672001][ T8879] R13: 0000000000000004 R14: 0000000000000003 R15: 00007fff15f78b60
[ 622.672032][ T8879]
[ 622.672040][ T8879] gfs2: fsid=syz:syz.s: Error checking journal for spectator mount.
the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed
executing program
[ 623.359664][ T8882] loop0: detected capacity change from 0 to 32768
[ 623.376692][ T8882] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 623.385623][ T8882] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 623.399672][ T8882] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 1 19, function = gfs2_check_internal_file_size, file = fs/gfs2/inode.h, line = 85
[ 623.419354][ T8882] gfs2: fsid=syz:syz.s: G: s:SH n:2/13 f:aqo t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 623.430688][ T8882] gfs2: fsid=syz:syz.s: H: s:SH f:eEcH e:0 p:8882 [syz-executor166] init_journal+0x19b3/0x2180
[ 623.442192][ T8882] gfs2: fsid=syz:syz.s: I: n:1/19 t:8 f:0x00 d:0x00000200 s:0 p:0
[ 623.451583][ T8882] CPU: 1 UID: 0 PID: 8882 Comm: syz-executor166 Not tainted syzkaller #0 PREEMPT(full)
[ 623.451609][ T8882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 623.451621][ T8882] Call Trace:
[ 623.451629][ T8882]
[ 623.451638][ T8882] dump_stack_lvl+0x189/0x250
[ 623.451676][ T8882] ? __pfx_dump_stack_lvl+0x10/0x10
[ 623.451697][ T8882] ? __pfx_wake_up_bit+0x10/0x10
[ 623.451718][ T8882] ? __pfx_wake_bit_function+0x10/0x10
[ 623.451739][ T8882] gfs2_withdraw+0xc3/0x1b0
[ 623.451758][ T8882] gfs2_jdesc_check+0x17d/0x2f0
[ 623.451780][ T8882] check_journal_clean+0x158/0x310
[ 623.451800][ T8882] ? __pfx_check_journal_clean+0x10/0x10
[ 623.451819][ T8882] ? init_journal+0x19b3/0x2180
[ 623.451842][ T8882] ? do_raw_spin_unlock+0x122/0x240
[ 623.451862][ T8882] ? _raw_spin_unlock+0x28/0x50
[ 623.451885][ T8882] ? gfs2_jdesc_find+0xab/0xc0
[ 623.451907][ T8882] init_journal+0x19b3/0x2180
[ 623.451934][ T8882] ? init_inodes+0xdb/0x320
[ 623.451951][ T8882] ? vsnprintf+0x386/0xf00
[ 623.451976][ T8882] ? __pfx_init_journal+0x10/0x10
[ 623.451994][ T8882] ? vsnprintf+0xe11/0xf00
[ 623.452024][ T8882] ? snprintf+0xda/0x120
[ 623.452048][ T8882] ? init_inodes+0xdb/0x320
[ 623.452066][ T8882] ? __pfx_snprintf+0x10/0x10
[ 623.452091][ T8882] ? gfs2_glock_nq_num+0x13d/0x170
[ 623.452114][ T8882] init_inodes+0xdb/0x320
[ 623.452132][ T8882] gfs2_fill_super+0x1a08/0x21b0
[ 623.452165][ T8882] ? __pfx_gfs2_fill_super+0x10/0x10
[ 623.452186][ T8882] ? init_locking+0xb8/0x210
[ 623.452202][ T8882] ? sb_set_blocksize+0x104/0x180
[ 623.452224][ T8882] ? setup_bdev_super+0x4c1/0x5b0
[ 623.452248][ T8882] get_tree_bdev_flags+0x40e/0x4d0
[ 623.452268][ T8882] ? __pfx_gfs2_fill_super+0x10/0x10
[ 623.452287][ T8882] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 623.452306][ T8882] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 623.452340][ T8882] gfs2_get_tree+0x51/0x1e0
[ 623.452362][ T8882] vfs_get_tree+0x92/0x2b0
[ 623.452384][ T8882] do_new_mount+0x302/0xa10
[ 623.452401][ T8882] ? apparmor_capable+0x137/0x1b0
[ 623.452430][ T8882] ? __pfx_do_new_mount+0x10/0x10
[ 623.452450][ T8882] ? ns_capable+0x8a/0xf0
[ 623.452477][ T8882] ? kmem_cache_free+0x19b/0x690
[ 623.452508][ T8882] __se_sys_mount+0x313/0x410
[ 623.452536][ T8882] ? __pfx___se_sys_mount+0x10/0x10
[ 623.452559][ T8882] ? do_syscall_64+0xbe/0xfa0
[ 623.452576][ T8882] ? __x64_sys_mount+0x20/0xc0
[ 623.452599][ T8882] do_syscall_64+0xfa/0xfa0
[ 623.452616][ T8882] ? lockdep_hardirqs_on+0x9c/0x150
[ 623.452635][ T8882] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 623.452663][ T8882] ? clear_bhb_loop+0x60/0xb0
[ 623.452685][ T8882] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 623.452703][ T8882] RIP: 0033:0x7fed024ea79a
[ 623.452721][ T8882] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 6e 07 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 623.452736][ T8882] RSP: 002b:00007fff15f78b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 623.452755][ T8882] RAX: ffffffffffffffda RBX: 00007fff15f78b20 RCX: 00007fed024ea79a
[ 623.452769][ T8882] RDX: 0000200000000400 RSI: 0000200000012500 RDI: 00007fff15f78b20
[ 623.452780][ T8882] RBP: 0000200000012500 R08: 00007fff15f78b60 R09: 00007fff15f78b60
[ 623.452791][ T8882] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000000400
[ 623.452803][ T8882] R13: 0000000000000004 R14: 0000000000000003 R15: 00007fff15f78b60
[ 623.452830][ T8882]
[ 623.452838][ T8882] gfs2: fsid=syz:syz.s: Error checking journal for spectator mount.
the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed
executing program
[ 624.123841][ T8885] loop0: detected capacity change from 0 to 32768
[ 624.138462][ T8885] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 624.147474][ T8885] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 624.159489][ T8885] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 1 19, function = gfs2_check_internal_file_size, file = fs/gfs2/inode.h, line = 85
[ 624.176003][ T8885] gfs2: fsid=syz:syz.s: G: s:SH n:2/13 f:aqo t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 624.186848][ T8885] gfs2: fsid=syz:syz.s: H: s:SH f:eEcH e:0 p:8885 [syz-executor166] init_journal+0x19b3/0x2180
[ 624.198267][ T8885] gfs2: fsid=syz:syz.s: I: n:1/19 t:8 f:0x00 d:0x00000200 s:0 p:0
[ 624.206879][ T8885] CPU: 0 UID: 0 PID: 8885 Comm: syz-executor166 Not tainted syzkaller #0 PREEMPT(full)
[ 624.206903][ T8885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 624.206912][ T8885] Call Trace:
[ 624.206919][ T8885]
[ 624.206926][ T8885] dump_stack_lvl+0x189/0x250
[ 624.206949][ T8885] ? __pfx_dump_stack_lvl+0x10/0x10
[ 624.206966][ T8885] ? __pfx_wake_up_bit+0x10/0x10
[ 624.206983][ T8885] ? __pfx_wake_bit_function+0x10/0x10
[ 624.207001][ T8885] gfs2_withdraw+0xc3/0x1b0
[ 624.207017][ T8885] gfs2_jdesc_check+0x17d/0x2f0
[ 624.207043][ T8885] check_journal_clean+0x158/0x310
[ 624.207059][ T8885] ? __pfx_check_journal_clean+0x10/0x10
[ 624.207076][ T8885] ? init_journal+0x19b3/0x2180
[ 624.207096][ T8885] ? do_raw_spin_unlock+0x122/0x240
[ 624.207113][ T8885] ? _raw_spin_unlock+0x28/0x50
[ 624.207133][ T8885] ? gfs2_jdesc_find+0xab/0xc0
[ 624.207150][ T8885] init_journal+0x19b3/0x2180
[ 624.207172][ T8885] ? init_inodes+0xdb/0x320
[ 624.207194][ T8885] ? vsnprintf+0x386/0xf00
[ 624.207213][ T8885] ? __pfx_init_journal+0x10/0x10
[ 624.207227][ T8885] ? vsnprintf+0xe11/0xf00
[ 624.207252][ T8885] ? snprintf+0xda/0x120
[ 624.207271][ T8885] ? init_inodes+0xdb/0x320
[ 624.207284][ T8885] ? __pfx_snprintf+0x10/0x10
[ 624.207309][ T8885] ? gfs2_glock_nq_num+0x13d/0x170
[ 624.207328][ T8885] init_inodes+0xdb/0x320
[ 624.207344][ T8885] gfs2_fill_super+0x1a08/0x21b0
[ 624.207369][ T8885] ? __pfx_gfs2_fill_super+0x10/0x10
[ 624.207385][ T8885] ? init_locking+0xb8/0x210
[ 624.207398][ T8885] ? sb_set_blocksize+0x104/0x180
[ 624.207415][ T8885] ? setup_bdev_super+0x4c1/0x5b0
[ 624.207434][ T8885] get_tree_bdev_flags+0x40e/0x4d0
[ 624.207449][ T8885] ? __pfx_gfs2_fill_super+0x10/0x10
[ 624.207464][ T8885] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 624.207478][ T8885] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 624.207515][ T8885] gfs2_get_tree+0x51/0x1e0
[ 624.207531][ T8885] vfs_get_tree+0x92/0x2b0
[ 624.207550][ T8885] do_new_mount+0x302/0xa10
[ 624.207566][ T8885] ? apparmor_capable+0x137/0x1b0
[ 624.207588][ T8885] ? __pfx_do_new_mount+0x10/0x10
[ 624.207604][ T8885] ? ns_capable+0x8a/0xf0
[ 624.207625][ T8885] ? kmem_cache_free+0x19b/0x690
[ 624.207649][ T8885] __se_sys_mount+0x313/0x410
[ 624.207670][ T8885] ? __pfx___se_sys_mount+0x10/0x10
[ 624.207690][ T8885] ? do_syscall_64+0xbe/0xfa0
[ 624.207703][ T8885] ? __x64_sys_mount+0x20/0xc0
[ 624.207721][ T8885] do_syscall_64+0xfa/0xfa0
[ 624.207734][ T8885] ? lockdep_hardirqs_on+0x9c/0x150
[ 624.207748][ T8885] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 624.207762][ T8885] ? clear_bhb_loop+0x60/0xb0
[ 624.207779][ T8885] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 624.207792][ T8885] RIP: 0033:0x7fed024ea79a
[ 624.207806][ T8885] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 6e 07 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 624.207818][ T8885] RSP: 002b:00007fff15f78b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 624.207834][ T8885] RAX: ffffffffffffffda RBX: 00007fff15f78b20 RCX: 00007fed024ea79a
[ 624.207845][ T8885] RDX: 0000200000000400 RSI: 0000200000012500 RDI: 00007fff15f78b20
[ 624.207855][ T8885] RBP: 0000200000012500 R08: 00007fff15f78b60 R09: 00007fff15f78b60
[ 624.207865][ T8885] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000000400
[ 624.207874][ T8885] R13: 0000000000000004 R14: 0000000000000003 R15: 00007fff15f78b60
[ 624.207897][ T8885]
[ 624.207906][ T8885] gfs2: fsid=syz:syz.s: Error checking journal for spectator mount.
the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed
executing program
[ 624.759405][ T1302] ieee802154 phy0 wpan0: encryption failed: -22
[ 624.766035][ T1302] ieee802154 phy1 wpan1: encryption failed: -22
[ 624.873670][ T8888] loop0: detected capacity change from 0 to 32768
[ 624.888283][ T8888] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 624.897189][ T8888] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 624.908161][ T8888] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 1 19, function = gfs2_check_internal_file_size, file = fs/gfs2/inode.h, line = 85
[ 624.924304][ T8888] gfs2: fsid=syz:syz.s: G: s:SH n:2/13 f:aqo t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 624.933625][ T8888] gfs2: fsid=syz:syz.s: H: s:SH f:eEcH e:0 p:8888 [syz-executor166] init_journal+0x19b3/0x2180
[ 624.944293][ T8888] gfs2: fsid=syz:syz.s: I: n:1/19 t:8 f:0x00 d:0x00000200 s:0 p:0
[ 624.952581][ T8888] CPU: 1 UID: 0 PID: 8888 Comm: syz-executor166 Not tainted syzkaller #0 PREEMPT(full)
[ 624.952606][ T8888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 624.952619][ T8888] Call Trace:
[ 624.952626][ T8888]
[ 624.952635][ T8888] dump_stack_lvl+0x189/0x250
[ 624.952663][ T8888] ? __pfx_dump_stack_lvl+0x10/0x10
[ 624.952686][ T8888] ? __pfx_wake_up_bit+0x10/0x10
[ 624.952708][ T8888] ? __pfx_wake_bit_function+0x10/0x10
[ 624.952732][ T8888] gfs2_withdraw+0xc3/0x1b0
[ 624.952753][ T8888] gfs2_jdesc_check+0x17d/0x2f0
[ 624.952779][ T8888] check_journal_clean+0x158/0x310
[ 624.952801][ T8888] ? __pfx_check_journal_clean+0x10/0x10
[ 624.952823][ T8888] ? init_journal+0x19b3/0x2180
[ 624.952851][ T8888] ? do_raw_spin_unlock+0x122/0x240
[ 624.952873][ T8888] ? _raw_spin_unlock+0x28/0x50
[ 624.952898][ T8888] ? gfs2_jdesc_find+0xab/0xc0
[ 624.952920][ T8888] init_journal+0x19b3/0x2180
[ 624.952950][ T8888] ? init_inodes+0xdb/0x320
[ 624.952969][ T8888] ? vsnprintf+0x386/0xf00
[ 624.952994][ T8888] ? __pfx_init_journal+0x10/0x10
[ 624.953013][ T8888] ? vsnprintf+0xe11/0xf00
[ 624.953045][ T8888] ? snprintf+0xda/0x120
[ 624.953069][ T8888] ? init_inodes+0xdb/0x320
[ 624.953088][ T8888] ? __pfx_snprintf+0x10/0x10
[ 624.953112][ T8888] ? gfs2_glock_nq_num+0x13d/0x170
[ 624.953136][ T8888] init_inodes+0xdb/0x320
[ 624.953158][ T8888] gfs2_fill_super+0x1a08/0x21b0
[ 624.953193][ T8888] ? __pfx_gfs2_fill_super+0x10/0x10
[ 624.953215][ T8888] ? init_locking+0xb8/0x210
[ 624.953231][ T8888] ? sb_set_blocksize+0x104/0x180
[ 624.953253][ T8888] ? setup_bdev_super+0x4c1/0x5b0
[ 624.953287][ T8888] get_tree_bdev_flags+0x40e/0x4d0
[ 624.953308][ T8888] ? __pfx_gfs2_fill_super+0x10/0x10
[ 624.953327][ T8888] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 624.953346][ T8888] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 624.953380][ T8888] gfs2_get_tree+0x51/0x1e0
[ 624.953402][ T8888] vfs_get_tree+0x92/0x2b0
[ 624.953424][ T8888] do_new_mount+0x302/0xa10
[ 624.953443][ T8888] ? apparmor_capable+0x137/0x1b0
[ 624.953472][ T8888] ? __pfx_do_new_mount+0x10/0x10
[ 624.953493][ T8888] ? ns_capable+0x8a/0xf0
[ 624.953519][ T8888] ? kmem_cache_free+0x19b/0x690
[ 624.953551][ T8888] __se_sys_mount+0x313/0x410
[ 624.953578][ T8888] ? __pfx___se_sys_mount+0x10/0x10
[ 624.953604][ T8888] ? do_syscall_64+0xbe/0xfa0
[ 624.953621][ T8888] ? __x64_sys_mount+0x20/0xc0
[ 624.953644][ T8888] do_syscall_64+0xfa/0xfa0
[ 624.953660][ T8888] ? lockdep_hardirqs_on+0x9c/0x150
[ 624.953678][ T8888] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 624.953696][ T8888] ? clear_bhb_loop+0x60/0xb0
[ 624.953718][ T8888] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 624.953736][ T8888] RIP: 0033:0x7fed024ea79a
[ 624.953755][ T8888] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 6e 07 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 624.953770][ T8888] RSP: 002b:00007fff15f78b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 624.953789][ T8888] RAX: ffffffffffffffda RBX: 00007fff15f78b20 RCX: 00007fed024ea79a
[ 624.953803][ T8888] RDX: 0000200000000400 RSI: 0000200000012500 RDI: 00007fff15f78b20
[ 624.953815][ T8888] RBP: 0000200000012500 R08: 00007fff15f78b60 R09: 00007fff15f78b60
[ 624.953828][ T8888] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000000400
[ 624.953840][ T8888] R13: 0000000000000004 R14: 0000000000000003 R15: 00007fff15f78b60
[ 624.953870][ T8888]
[ 624.953878][ T8888] gfs2: fsid=syz:syz.s: Error checking journal for spectator mount.
the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed
executing program
[ 625.625877][ T8891] loop0: detected capacity change from 0 to 32768
[ 625.640342][ T8891] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 625.649471][ T8891] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 625.661321][ T8891] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 1 19, function = gfs2_check_internal_file_size, file = fs/gfs2/inode.h, line = 85
[ 625.677681][ T8891] gfs2: fsid=syz:syz.s: G: s:SH n:2/13 f:aqo t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 625.687144][ T8891] gfs2: fsid=syz:syz.s: H: s:SH f:eEcH e:0 p:8891 [syz-executor166] init_journal+0x19b3/0x2180
[ 625.697851][ T8891] gfs2: fsid=syz:syz.s: I: n:1/19 t:8 f:0x00 d:0x00000200 s:0 p:0
[ 625.706809][ T8891] CPU: 0 UID: 0 PID: 8891 Comm: syz-executor166 Not tainted syzkaller #0 PREEMPT(full)
[ 625.706834][ T8891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 625.706844][ T8891] Call Trace:
[ 625.706852][ T8891]
[ 625.706861][ T8891] dump_stack_lvl+0x189/0x250
[ 625.706889][ T8891] ? __pfx_dump_stack_lvl+0x10/0x10
[ 625.706910][ T8891] ? __pfx_wake_up_bit+0x10/0x10
[ 625.706931][ T8891] ? __pfx_wake_bit_function+0x10/0x10
[ 625.706956][ T8891] gfs2_withdraw+0xc3/0x1b0
[ 625.706975][ T8891] gfs2_jdesc_check+0x17d/0x2f0
[ 625.707002][ T8891] check_journal_clean+0x158/0x310
[ 625.707024][ T8891] ? __pfx_check_journal_clean+0x10/0x10
[ 625.707047][ T8891] ? init_journal+0x19b3/0x2180
[ 625.707073][ T8891] ? do_raw_spin_unlock+0x122/0x240
[ 625.707095][ T8891] ? _raw_spin_unlock+0x28/0x50
[ 625.707120][ T8891] ? gfs2_jdesc_find+0xab/0xc0
[ 625.707143][ T8891] init_journal+0x19b3/0x2180
[ 625.707172][ T8891] ? init_inodes+0xdb/0x320
[ 625.707191][ T8891] ? vsnprintf+0x386/0xf00
[ 625.707217][ T8891] ? __pfx_init_journal+0x10/0x10
[ 625.707234][ T8891] ? vsnprintf+0xe11/0xf00
[ 625.707264][ T8891] ? snprintf+0xda/0x120
[ 625.707287][ T8891] ? init_inodes+0xdb/0x320
[ 625.707305][ T8891] ? __pfx_snprintf+0x10/0x10
[ 625.707328][ T8891] ? gfs2_glock_nq_num+0x13d/0x170
[ 625.707353][ T8891] init_inodes+0xdb/0x320
[ 625.707375][ T8891] gfs2_fill_super+0x1a08/0x21b0
[ 625.707417][ T8891] ? __pfx_gfs2_fill_super+0x10/0x10
[ 625.707439][ T8891] ? init_locking+0xb8/0x210
[ 625.707455][ T8891] ? sb_set_blocksize+0x104/0x180
[ 625.707477][ T8891] ? setup_bdev_super+0x4c1/0x5b0
[ 625.707502][ T8891] get_tree_bdev_flags+0x40e/0x4d0
[ 625.707523][ T8891] ? __pfx_gfs2_fill_super+0x10/0x10
[ 625.707542][ T8891] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 625.707561][ T8891] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 625.707596][ T8891] gfs2_get_tree+0x51/0x1e0
[ 625.707618][ T8891] vfs_get_tree+0x92/0x2b0
[ 625.707640][ T8891] do_new_mount+0x302/0xa10
[ 625.707660][ T8891] ? apparmor_capable+0x137/0x1b0
[ 625.707688][ T8891] ? __pfx_do_new_mount+0x10/0x10
[ 625.707709][ T8891] ? ns_capable+0x8a/0xf0
[ 625.707736][ T8891] ? kmem_cache_free+0x19b/0x690
[ 625.707769][ T8891] __se_sys_mount+0x313/0x410
[ 625.707797][ T8891] ? __pfx___se_sys_mount+0x10/0x10
[ 625.707823][ T8891] ? do_syscall_64+0xbe/0xfa0
[ 625.707839][ T8891] ? __x64_sys_mount+0x20/0xc0
[ 625.707860][ T8891] do_syscall_64+0xfa/0xfa0
[ 625.707874][ T8891] ? lockdep_hardirqs_on+0x9c/0x150
[ 625.707892][ T8891] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 625.707910][ T8891] ? clear_bhb_loop+0x60/0xb0
[ 625.707932][ T8891] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 625.707950][ T8891] RIP: 0033:0x7fed024ea79a
[ 625.707969][ T8891] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 6e 07 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 625.707984][ T8891] RSP: 002b:00007fff15f78b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 625.708004][ T8891] RAX: ffffffffffffffda RBX: 00007fff15f78b20 RCX: 00007fed024ea79a
[ 625.708019][ T8891] RDX: 0000200000000400 RSI: 0000200000012500 RDI: 00007fff15f78b20
[ 625.708030][ T8891] RBP: 0000200000012500 R08: 00007fff15f78b60 R09: 00007fff15f78b60
[ 625.708041][ T8891] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000000400
[ 625.708051][ T8891] R13: 0000000000000004 R14: 0000000000000003 R15: 00007fff15f78b60
[ 625.708078][ T8891]
[ 625.708085][ T8891] gfs2: fsid=syz:syz.s: Error checking journal for spectator mount.
the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed
executing program
[ 626.390270][ T8894] loop0: detected capacity change from 0 to 32768
[ 626.407411][ T8894] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 626.417808][ T8894] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 626.438603][ T8894] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 1 19, function = gfs2_check_internal_file_size, file = fs/gfs2/inode.h, line = 85
[ 626.454780][ T8894] gfs2: fsid=syz:syz.s: G: s:SH n:2/13 f:aqo t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 626.464021][ T8894] gfs2: fsid=syz:syz.s: H: s:SH f:eEcH e:0 p:8894 [syz-executor166] init_journal+0x19b3/0x2180
[ 626.475174][ T8894] gfs2: fsid=syz:syz.s: I: n:1/19 t:8 f:0x00 d:0x00000200 s:0 p:0
[ 626.483284][ T8894] CPU: 1 UID: 0 PID: 8894 Comm: syz-executor166 Not tainted syzkaller #0 PREEMPT(full)
[ 626.483310][ T8894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 626.483323][ T8894] Call Trace:
[ 626.483330][ T8894]
[ 626.483339][ T8894] dump_stack_lvl+0x189/0x250
[ 626.483366][ T8894] ? __pfx_dump_stack_lvl+0x10/0x10
[ 626.483388][ T8894] ? __pfx_wake_up_bit+0x10/0x10
[ 626.483409][ T8894] ? __pfx_wake_bit_function+0x10/0x10
[ 626.483433][ T8894] gfs2_withdraw+0xc3/0x1b0
[ 626.483455][ T8894] gfs2_jdesc_check+0x17d/0x2f0
[ 626.483479][ T8894] check_journal_clean+0x158/0x310
[ 626.483500][ T8894] ? __pfx_check_journal_clean+0x10/0x10
[ 626.483522][ T8894] ? init_journal+0x19b3/0x2180
[ 626.483549][ T8894] ? do_raw_spin_unlock+0x122/0x240
[ 626.483572][ T8894] ? _raw_spin_unlock+0x28/0x50
[ 626.483596][ T8894] ? gfs2_jdesc_find+0xab/0xc0
[ 626.483619][ T8894] init_journal+0x19b3/0x2180
[ 626.483647][ T8894] ? init_inodes+0xdb/0x320
[ 626.483665][ T8894] ? vsnprintf+0x386/0xf00
[ 626.483690][ T8894] ? __pfx_init_journal+0x10/0x10
[ 626.483707][ T8894] ? vsnprintf+0xe11/0xf00
[ 626.483738][ T8894] ? snprintf+0xda/0x120
[ 626.483762][ T8894] ? init_inodes+0xdb/0x320
[ 626.483790][ T8894] ? __pfx_snprintf+0x10/0x10
[ 626.483813][ T8894] ? gfs2_glock_nq_num+0x13d/0x170
[ 626.483837][ T8894] init_inodes+0xdb/0x320
[ 626.483858][ T8894] gfs2_fill_super+0x1a08/0x21b0
[ 626.483892][ T8894] ? __pfx_gfs2_fill_super+0x10/0x10
[ 626.483913][ T8894] ? init_locking+0xb8/0x210
[ 626.483929][ T8894] ? sb_set_blocksize+0x104/0x180
[ 626.483952][ T8894] ? setup_bdev_super+0x4c1/0x5b0
[ 626.483975][ T8894] get_tree_bdev_flags+0x40e/0x4d0
[ 626.483996][ T8894] ? __pfx_gfs2_fill_super+0x10/0x10
[ 626.484013][ T8894] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 626.484032][ T8894] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 626.484066][ T8894] gfs2_get_tree+0x51/0x1e0
[ 626.484097][ T8894] vfs_get_tree+0x92/0x2b0
[ 626.484120][ T8894] do_new_mount+0x302/0xa10
[ 626.484140][ T8894] ? apparmor_capable+0x137/0x1b0
[ 626.484169][ T8894] ? __pfx_do_new_mount+0x10/0x10
[ 626.484189][ T8894] ? ns_capable+0x8a/0xf0
[ 626.484216][ T8894] ? kmem_cache_free+0x19b/0x690
[ 626.484246][ T8894] __se_sys_mount+0x313/0x410
[ 626.484272][ T8894] ? __pfx___se_sys_mount+0x10/0x10
[ 626.484297][ T8894] ? do_syscall_64+0xbe/0xfa0
[ 626.484315][ T8894] ? __x64_sys_mount+0x20/0xc0
[ 626.484337][ T8894] do_syscall_64+0xfa/0xfa0
[ 626.484354][ T8894] ? lockdep_hardirqs_on+0x9c/0x150
[ 626.484372][ T8894] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 626.484390][ T8894] ? clear_bhb_loop+0x60/0xb0
[ 626.484412][ T8894] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 626.484429][ T8894] RIP: 0033:0x7fed024ea79a
[ 626.484451][ T8894] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 6e 07 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 626.484466][ T8894] RSP: 002b:00007fff15f78b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 626.484484][ T8894] RAX: ffffffffffffffda RBX: 00007fff15f78b20 RCX: 00007fed024ea79a
[ 626.484497][ T8894] RDX: 0000200000000400 RSI: 0000200000012500 RDI: 00007fff15f78b20
[ 626.484509][ T8894] RBP: 0000200000012500 R08: 00007fff15f78b60 R09: 00007fff15f78b60
[ 626.484522][ T8894] R10: 0000000000200001 R11: 0000000000000246 R12: 0000200000000400
[ 626.484532][ T8894] R13: 0000000000000004 R14: 0000000000000003 R15: 00007fff15f78b60
[ 626.484559][ T8894]
[ 626.832841][ T8894] gfs2: fsid=syz:syz.s: Error checking journal for spectator mount.
the reproducer may not work as expected: binfmt_misc setup failed: write(/proc/sys/fs/binfmt_misc/register) failed
executing program
[ 627.145513][ T8897] loop0: detected capacity change from 0 to 32768
[ 627.176974][ T8897] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 627.185716][ T8897] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 627.199985][ T8897] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error - inode = 1 19, function = gfs2_check_internal_file_size, file = fs/gfs2/inode.h, line = 85
[ 627.215725][ T8897] gfs2: fsid=syz:syz.s: G: s:SH n:2/13 f:aqo t:SH d:EX/0 a:0 v:0 r:2 m:20 p:1
[ 627.224900][ T8897] gfs2: fsid=syz:syz.s: H: s:SH f:eEcH e:0 p:8897 [syz-executor166] init_journal+0x19b3/0x2180
[ 627.239142][ T8897] gfs2: fsid=syz:syz.s: I: n:1/19 t:8 f:0x00 d:0x00000200 s:0 p:0
[ 627.247531][ T8897] CPU: 0 UID: 0 PID: 8897 Comm: syz-executor166 Not tainted syzkaller #0 PREEMPT(full)
[ 627.247555][ T8897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 627.247566][ T8897] Call Trace:
[ 627.247573][ T8897]
[ 627.247581][ T8897] dump_stack_lvl+0x189/0x250
[ 627.247607][ T8897] ? __pfx_dump_stack_lvl+0x10/0x10
[ 627.247626][ T8897] ? __pfx_wake_up_bit+0x10/0x10
[ 627.247646][ T8897] ? __pfx_wake_bit_function+0x10/0x10
[ 627.247667][ T8897] gfs2_withdraw+0xc3/0x1b0
[ 627.247686][ T8897] gfs2_jdesc_check+0x17d/0x2f0
[ 627.247712][ T8897] check_journal_clean+0x158/0x310
[ 627.247731][ T8897] ? __pfx_check_journal_clean+0x10/0x10
[ 627.247749][ T8897] ? init_journal+0x19b3/0x2180
[ 627.247772][ T8897] ? do_raw_spin_unlock+0x122/0x240
[ 627.247792][ T8897] ? _raw_spin_unlock+0x28/0x50
[ 627.247816][ T8897] ? gfs2_jdesc_find+0xab/0xc0
[ 627.247839][ T8897] init_journal+0x19b3/0x2180
[ 627.247868][ T8897] ? init_inodes+0xdb/0x320