oogle Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  562.548085][ T5331] Call Trace:
[  562.551388][ T5331]  <TASK>
[  562.554349][ T5331]  dump_stack_lvl+0x1e3/0x2cb
[  562.559075][ T5331]  ? nf_tcp_handle_invalid+0x642/0x642
[  562.564579][ T5331]  ? panic+0x764/0x764
[  562.568690][ T5331]  sysfs_create_dir_ns+0x2c6/0x390
[  562.573836][ T5331]  ? sysfs_warn_dup+0xa0/0xa0
[  562.578552][ T5331]  kobject_add_internal+0x6df/0xd10
[  562.583802][ T5331]  kobject_init_and_add+0x120/0x190
[  562.589046][ T5331]  ? lockdep_softirqs_off+0x420/0x420
[  562.591657][ T5327] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  562.594444][ T5331]  ? widen_string+0x3a/0x310
[  562.612613][ T5331]  ? kobject_add+0x210/0x210
[  562.617258][ T5331]  ? __init_swait_queue_head+0xaa/0x140
[  562.622863][ T5331]  gfs2_sys_fs_add+0x237/0x4a0
[  562.627660][ T5331]  ? gfs2_recover_set+0x240/0x240
[  562.632718][ T5331]  ? snprintf+0xd6/0x120
[  562.637020][ T5331]  ? vscnprintf+0x80/0x80
[  562.641397][ T5331]  ? read_word_at_a_time+0xe/0x20
[  562.646459][ T5331]  ? strscpy+0x89/0x220
[  562.649327][ T5327] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  562.650635][ T5331]  gfs2_fill_super+0x1200/0x2680
[  562.662565][ T5331]  ? gfs2_reconfigure+0xcf0/0xcf0
[  562.667635][ T5331]  ? snprintf+0xd6/0x120
[  562.671933][ T5331]  ? set_blocksize+0x1c6/0x350
[  562.676748][ T5331]  get_tree_bdev+0x3fe/0x620
[  562.681396][ T5331]  ? gfs2_reconfigure+0xcf0/0xcf0
[  562.686574][ T5331]  gfs2_get_tree+0x50/0x210
[  562.691130][ T5331]  ? bpf_lsm_capable+0x5/0x10
[  562.695860][ T5331]  vfs_get_tree+0x88/0x270
[  562.700328][ T5331]  do_new_mount+0x2ba/0xb40
[  562.704886][ T5331]  ? ns_capable+0x85/0xe0
[  562.709265][ T5331]  ? do_move_mount_old+0x160/0x160
[  562.714436][ T5331]  __se_sys_mount+0x2d5/0x3c0
[  562.719174][ T5331]  ? __x64_sys_mount+0xc0/0xc0
[  562.723985][ T5331]  ? syscall_enter_from_user_mode+0x2e/0x230
[  562.730016][ T5331]  ? lockdep_hardirqs_on+0x94/0x130
[  562.735268][ T5331]  ? __x64_sys_mount+0x1c/0xc0
[  562.740084][ T5331]  do_syscall_64+0x3b/0xb0
[  562.744549][ T5331]  ? clear_bhb_loop+0x45/0xa0
[  562.749313][ T5331]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  562.755247][ T5331] RIP: 0033:0x7f40d61874ca
[  562.759707][ T5331] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  562.779451][ T5331] RSP: 002b:00007f40d7093e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  562.788092][ T5331] RAX: ffffffffffffffda RBX: 00007f40d7093ef0 RCX: 00007f40d61874ca
[  562.796120][ T5331] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f40d7093eb0
[  562.804148][ T5331] RBP: 0000000020000400 R08: 00007f40d7093ef0 R09: 0000000000000000
[  562.812160][ T5331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  562.820179][ T5331] R13: 00007f40d7093eb0 R14: 00000000000125bb R15: 0000000020000380
[  562.828223][ T5331]  </TASK>
[  562.844163][ T1277] ieee802154 phy0 wpan0: encryption failed: -22
2025/01/23 12:20:12 executed programs: 376
[  562.850748][ T5331] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  562.874848][ T1277] ieee802154 phy1 wpan1: encryption failed: -22
[  563.077523][ T5331] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  563.100622][ T5333] loop3: detected capacity change from 0 to 32768
[  563.125568][ T5333] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  563.179533][ T5333] CPU: 0 PID: 5333 Comm: syz.3.381 Not tainted 6.1.126-syzkaller #0
[  563.187856][ T5333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  563.198044][ T5333] Call Trace:
[  563.201399][ T5333]  <TASK>
[  563.204370][ T5333]  dump_stack_lvl+0x1e3/0x2cb
[  563.209551][ T5333]  ? nf_tcp_handle_invalid+0x642/0x642
[  563.215113][ T5333]  ? panic+0x764/0x764
[  563.219244][ T5333]  sysfs_create_dir_ns+0x2c6/0x390
[  563.224407][ T5333]  ? sysfs_warn_dup+0xa0/0xa0
[  563.229166][ T5333]  kobject_add_internal+0x6df/0xd10
[  563.234430][ T5333]  kobject_init_and_add+0x120/0x190
[  563.239731][ T5333]  ? lockdep_softirqs_off+0x420/0x420
[  563.245163][ T5333]  ? widen_string+0x3a/0x310
[  563.249808][ T5333]  ? kobject_add+0x210/0x210
[  563.254454][ T5333]  ? __init_swait_queue_head+0xaa/0x140
[  563.260060][ T5333]  gfs2_sys_fs_add+0x237/0x4a0
[  563.264907][ T5333]  ? gfs2_recover_set+0x240/0x240
[  563.270240][ T5333]  ? snprintf+0xd6/0x120
[  563.274538][ T5333]  ? vscnprintf+0x80/0x80
[  563.278922][ T5333]  ? read_word_at_a_time+0xe/0x20
[  563.284075][ T5333]  ? strscpy+0x89/0x220
[  563.288274][ T5333]  gfs2_fill_super+0x1200/0x2680
[  563.293296][ T5333]  ? gfs2_reconfigure+0xcf0/0xcf0
[  563.298430][ T5333]  ? snprintf+0xd6/0x120
[  563.302723][ T5333]  ? set_blocksize+0x1c6/0x350
[  563.307530][ T5333]  get_tree_bdev+0x3fe/0x620
[  563.312180][ T5333]  ? gfs2_reconfigure+0xcf0/0xcf0
[  563.317263][ T5333]  gfs2_get_tree+0x50/0x210
[  563.321811][ T5333]  ? bpf_lsm_capable+0x5/0x10
[  563.326525][ T5333]  vfs_get_tree+0x88/0x270
[  563.330990][ T5333]  do_new_mount+0x2ba/0xb40
[  563.335540][ T5333]  ? ns_capable+0x85/0xe0
[  563.339909][ T5333]  ? do_move_mount_old+0x160/0x160
[  563.345084][ T5333]  __se_sys_mount+0x2d5/0x3c0
[  563.349832][ T5333]  ? __x64_sys_mount+0xc0/0xc0
[  563.354664][ T5333]  ? syscall_enter_from_user_mode+0x2e/0x230
[  563.360785][ T5333]  ? lockdep_hardirqs_on+0x94/0x130
[  563.366041][ T5333]  ? __x64_sys_mount+0x1c/0xc0
[  563.371206][ T5333]  do_syscall_64+0x3b/0xb0
[  563.375690][ T5333]  ? clear_bhb_loop+0x45/0xa0
[  563.380762][ T5333]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  563.386711][ T5333] RIP: 0033:0x7efd56d874ca
[  563.391299][ T5333] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  563.411031][ T5333] RSP: 002b:00007efd57c39e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  563.419489][ T5333] RAX: ffffffffffffffda RBX: 00007efd57c39ef0 RCX: 00007efd56d874ca
[  563.427493][ T5333] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007efd57c39eb0
[  563.435500][ T5333] RBP: 0000000020000400 R08: 00007efd57c39ef0 R09: 0000000000000000
[  563.443602][ T5333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  563.451611][ T5333] R13: 00007efd57c39eb0 R14: 00000000000125bb R15: 0000000020000380
[  563.459636][ T5333]  </TASK>
[  563.666402][ T5333] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  563.699381][ T5333] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  564.175066][ T5335] loop0: detected capacity change from 0 to 32768
[  564.213108][ T5335] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  564.245461][ T5335] CPU: 1 PID: 5335 Comm: syz.0.382 Not tainted 6.1.126-syzkaller #0
[  564.253525][ T5335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  564.263798][ T5335] Call Trace:
[  564.267105][ T5335]  <TASK>
[  564.270104][ T5335]  dump_stack_lvl+0x1e3/0x2cb
[  564.274837][ T5335]  ? nf_tcp_handle_invalid+0x642/0x642
[  564.280349][ T5335]  ? panic+0x764/0x764
[  564.284476][ T5335]  sysfs_create_dir_ns+0x2c6/0x390
[  564.289626][ T5335]  ? sysfs_warn_dup+0xa0/0xa0
[  564.294352][ T5335]  kobject_add_internal+0x6df/0xd10
[  564.299614][ T5335]  kobject_init_and_add+0x120/0x190
[  564.304857][ T5335]  ? lockdep_softirqs_off+0x420/0x420
[  564.310275][ T5335]  ? widen_string+0x3a/0x310
[  564.314913][ T5335]  ? kobject_add+0x210/0x210
[  564.319555][ T5335]  ? __init_swait_queue_head+0xaa/0x140
[  564.325155][ T5335]  gfs2_sys_fs_add+0x237/0x4a0
[  564.329968][ T5335]  ? gfs2_recover_set+0x240/0x240
[  564.335051][ T5335]  ? snprintf+0xd6/0x120
[  564.339336][ T5335]  ? vscnprintf+0x80/0x80
[  564.343717][ T5335]  ? read_word_at_a_time+0xe/0x20
[  564.348789][ T5335]  ? strscpy+0x89/0x220
[  564.352993][ T5335]  gfs2_fill_super+0x1200/0x2680
[  564.357995][ T5335]  ? gfs2_reconfigure+0xcf0/0xcf0
[  564.363149][ T5335]  ? snprintf+0xd6/0x120
[  564.367448][ T5335]  ? set_blocksize+0x1c6/0x350
[  564.372297][ T5335]  get_tree_bdev+0x3fe/0x620
[  564.376973][ T5335]  ? gfs2_reconfigure+0xcf0/0xcf0
[  564.382054][ T5335]  gfs2_get_tree+0x50/0x210
[  564.386605][ T5335]  ? bpf_lsm_capable+0x5/0x10
[  564.391325][ T5335]  vfs_get_tree+0x88/0x270
[  564.395795][ T5335]  do_new_mount+0x2ba/0xb40
[  564.400348][ T5335]  ? ns_capable+0x85/0xe0
[  564.404735][ T5335]  ? do_move_mount_old+0x160/0x160
[  564.410545][ T5335]  __se_sys_mount+0x2d5/0x3c0
[  564.415288][ T5335]  ? __x64_sys_mount+0xc0/0xc0
[  564.420100][ T5335]  ? syscall_enter_from_user_mode+0x2e/0x230
[  564.426126][ T5335]  ? lockdep_hardirqs_on+0x94/0x130
[  564.431396][ T5335]  ? __x64_sys_mount+0x1c/0xc0
[  564.436326][ T5335]  do_syscall_64+0x3b/0xb0
[  564.440798][ T5335]  ? clear_bhb_loop+0x45/0xa0
[  564.445517][ T5335]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  564.451465][ T5335] RIP: 0033:0x7f8b3a7874ca
[  564.455918][ T5335] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  564.468290][ T5339] loop2: detected capacity change from 0 to 32768
[  564.475540][ T5335] RSP: 002b:00007f8b3b570e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  564.475571][ T5335] RAX: ffffffffffffffda RBX: 00007f8b3b570ef0 RCX: 00007f8b3a7874ca
[  564.475587][ T5335] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f8b3b570eb0
[  564.475603][ T5335] RBP: 0000000020000400 R08: 00007f8b3b570ef0 R09: 0000000000000000
[  564.475617][ T5335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  564.475633][ T5335] R13: 00007f8b3b570eb0 R14: 00000000000125bb R15: 0000000020000380
[  564.475665][ T5335]  </TASK>
[  564.510733][ T5337] loop5: detected capacity change from 0 to 32768
[  564.565229][ T5337] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  564.575869][ T5337] CPU: 1 PID: 5337 Comm: syz.5.383 Not tainted 6.1.126-syzkaller #0
[  564.583909][ T5337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  564.594085][ T5337] Call Trace:
[  564.597399][ T5337]  <TASK>
[  564.600363][ T5337]  dump_stack_lvl+0x1e3/0x2cb
[  564.605107][ T5337]  ? nf_tcp_handle_invalid+0x642/0x642
[  564.610626][ T5337]  ? panic+0x764/0x764
[  564.615091][ T5337]  sysfs_create_dir_ns+0x2c6/0x390
[  564.620243][ T5337]  ? sysfs_warn_dup+0xa0/0xa0
[  564.624968][ T5337]  kobject_add_internal+0x6df/0xd10
[  564.630239][ T5337]  kobject_init_and_add+0x120/0x190
[  564.635488][ T5337]  ? lockdep_softirqs_off+0x420/0x420
[  564.640963][ T5337]  ? widen_string+0x3a/0x310
[  564.645599][ T5337]  ? kobject_add+0x210/0x210
[  564.650240][ T5337]  ? __init_swait_queue_head+0xaa/0x140
[  564.655839][ T5337]  gfs2_sys_fs_add+0x237/0x4a0
[  564.660728][ T5337]  ? gfs2_recover_set+0x240/0x240
[  564.665790][ T5337]  ? snprintf+0xd6/0x120
[  564.670114][ T5337]  ? vscnprintf+0x80/0x80
[  564.674494][ T5337]  ? read_word_at_a_time+0xe/0x20
[  564.679562][ T5337]  ? strscpy+0x89/0x220
[  564.683753][ T5337]  gfs2_fill_super+0x1200/0x2680
[  564.688747][ T5337]  ? gfs2_reconfigure+0xcf0/0xcf0
[  564.693817][ T5337]  ? snprintf+0xd6/0x120
[  564.698109][ T5337]  ? set_blocksize+0x1c6/0x350
[  564.703008][ T5337]  get_tree_bdev+0x3fe/0x620
[  564.707734][ T5337]  ? gfs2_reconfigure+0xcf0/0xcf0
[  564.712808][ T5337]  gfs2_get_tree+0x50/0x210
[  564.717349][ T5337]  ? bpf_lsm_capable+0x5/0x10
[  564.722157][ T5337]  vfs_get_tree+0x88/0x270
[  564.726615][ T5337]  do_new_mount+0x2ba/0xb40
[  564.731157][ T5337]  ? ns_capable+0x85/0xe0
[  564.735531][ T5337]  ? do_move_mount_old+0x160/0x160
[  564.740692][ T5337]  __se_sys_mount+0x2d5/0x3c0
[  564.745420][ T5337]  ? __x64_sys_mount+0xc0/0xc0
[  564.750225][ T5337]  ? syscall_enter_from_user_mode+0x2e/0x230
[  564.754173][ T5339] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  564.756245][ T5337]  ? lockdep_hardirqs_on+0x94/0x130
[  564.756284][ T5337]  ? __x64_sys_mount+0x1c/0xc0
[  564.774033][ T5337]  do_syscall_64+0x3b/0xb0
[  564.778508][ T5337]  ? clear_bhb_loop+0x45/0xa0
[  564.783328][ T5337]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  564.789281][ T5337] RIP: 0033:0x7f2ad1d874ca
[  564.793742][ T5337] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  564.813382][ T5337] RSP: 002b:00007f2ad2beae68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  564.821839][ T5337] RAX: ffffffffffffffda RBX: 00007f2ad2beaef0 RCX: 00007f2ad1d874ca
[  564.829849][ T5337] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f2ad2beaeb0
[  564.837938][ T5337] RBP: 0000000020000400 R08: 00007f2ad2beaef0 R09: 0000000000000000
[  564.846034][ T5337] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  564.854042][ T5337] R13: 00007f2ad2beaeb0 R14: 00000000000125bb R15: 0000000020000380
[  564.862064][ T5337]  </TASK>
[  564.869862][ T5335] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  564.880854][ T5339] CPU: 0 PID: 5339 Comm: syz.2.384 Not tainted 6.1.126-syzkaller #0
[  564.883654][ T5335] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  564.891343][ T5339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  564.891360][ T5339] Call Trace:
[  564.891369][ T5339]  <TASK>
[  564.891379][ T5339]  dump_stack_lvl+0x1e3/0x2cb
[  564.901917][ T5337] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  564.908315][ T5339]  ? nf_tcp_handle_invalid+0x642/0x642
[  564.908359][ T5339]  ? panic+0x764/0x764
[  564.908394][ T5339]  sysfs_create_dir_ns+0x2c6/0x390
[  564.908422][ T5339]  ? sysfs_warn_dup+0xa0/0xa0
[  564.908452][ T5339]  kobject_add_internal+0x6df/0xd10
[  564.908488][ T5339]  kobject_init_and_add+0x120/0x190
[  564.908515][ T5339]  ? lockdep_softirqs_off+0x420/0x420
[  564.908546][ T5339]  ? widen_string+0x3a/0x310
[  564.908577][ T5339]  ? kobject_add+0x210/0x210
[  564.908609][ T5339]  ? __init_swait_queue_head+0xaa/0x140
[  564.908646][ T5339]  gfs2_sys_fs_add+0x237/0x4a0
[  564.908674][ T5339]  ? gfs2_recover_set+0x240/0x240
[  564.908700][ T5339]  ? snprintf+0xd6/0x120
[  564.908733][ T5339]  ? vscnprintf+0x80/0x80
[  564.908766][ T5339]  ? read_word_at_a_time+0xe/0x20
[  564.908791][ T5339]  ? strscpy+0x89/0x220
[  564.908819][ T5339]  gfs2_fill_super+0x1200/0x2680
[  564.908868][ T5339]  ? gfs2_reconfigure+0xcf0/0xcf0
[  564.908898][ T5339]  ? snprintf+0xd6/0x120
[  564.908934][ T5339]  ? set_blocksize+0x1c6/0x350
[  564.908965][ T5339]  get_tree_bdev+0x3fe/0x620
[  564.909006][ T5339]  ? gfs2_reconfigure+0xcf0/0xcf0
[  564.909038][ T5339]  gfs2_get_tree+0x50/0x210
[  564.909063][ T5339]  ? bpf_lsm_capable+0x5/0x10
[  564.915610][ T5337] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  564.920050][ T5339]  vfs_get_tree+0x88/0x270
[  564.920089][ T5339]  do_new_mount+0x2ba/0xb40
[  564.951892][ T5341] loop1: detected capacity change from 0 to 32768
[  564.952953][ T5339]  ? ns_capable+0x85/0xe0
[  564.960266][ T5341] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  564.963437][ T5339]  ? do_move_mount_old+0x160/0x160
[  565.088348][ T5339]  __se_sys_mount+0x2d5/0x3c0
[  565.093062][ T5339]  ? __x64_sys_mount+0xc0/0xc0
[  565.097929][ T5339]  ? syscall_enter_from_user_mode+0x2e/0x230
[  565.103922][ T5339]  ? lockdep_hardirqs_on+0x94/0x130
[  565.109176][ T5339]  ? __x64_sys_mount+0x1c/0xc0
[  565.113966][ T5339]  do_syscall_64+0x3b/0xb0
[  565.118406][ T5339]  ? clear_bhb_loop+0x45/0xa0
[  565.123096][ T5339]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  565.129093][ T5339] RIP: 0033:0x7f99a7f874ca
[  565.133519][ T5339] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  565.153224][ T5339] RSP: 002b:00007f99a8da9e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  565.161676][ T5339] RAX: ffffffffffffffda RBX: 00007f99a8da9ef0 RCX: 00007f99a7f874ca
[  565.169676][ T5339] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f99a8da9eb0
[  565.177656][ T5339] RBP: 0000000020000400 R08: 00007f99a8da9ef0 R09: 0000000000000000
[  565.185638][ T5339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  565.193614][ T5339] R13: 00007f99a8da9eb0 R14: 00000000000125bb R15: 0000000020000380
[  565.201612][ T5339]  </TASK>
[  565.230096][ T5341] CPU: 0 PID: 5341 Comm: syz.1.385 Not tainted 6.1.126-syzkaller #0
[  565.238169][ T5341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  565.239291][ T5339] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  565.248327][ T5341] Call Trace:
[  565.248339][ T5341]  <TASK>
[  565.248348][ T5341]  dump_stack_lvl+0x1e3/0x2cb
[  565.248392][ T5341]  ? nf_tcp_handle_invalid+0x642/0x642
[  565.278423][ T5341]  ? panic+0x764/0x764
[  565.279336][ T5339] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  565.282526][ T5341]  sysfs_create_dir_ns+0x2c6/0x390
[  565.282559][ T5341]  ? sysfs_warn_dup+0xa0/0xa0
[  565.299522][ T5341]  kobject_add_internal+0x6df/0xd10
[  565.304778][ T5341]  kobject_init_and_add+0x120/0x190
[  565.310029][ T5341]  ? lockdep_softirqs_off+0x420/0x420
[  565.315463][ T5341]  ? widen_string+0x3a/0x310
[  565.320112][ T5341]  ? kobject_add+0x210/0x210
[  565.324762][ T5341]  ? __init_swait_queue_head+0xaa/0x140
[  565.330453][ T5341]  gfs2_sys_fs_add+0x237/0x4a0
[  565.335270][ T5341]  ? gfs2_recover_set+0x240/0x240
[  565.340338][ T5341]  ? snprintf+0xd6/0x120
[  565.344633][ T5341]  ? vscnprintf+0x80/0x80
[  565.349008][ T5341]  ? read_word_at_a_time+0xe/0x20
[  565.354075][ T5341]  ? strscpy+0x89/0x220
[  565.358276][ T5341]  gfs2_fill_super+0x1200/0x2680
[  565.363321][ T5341]  ? gfs2_reconfigure+0xcf0/0xcf0
[  565.368477][ T5341]  ? snprintf+0xd6/0x120
[  565.372769][ T5341]  ? set_blocksize+0x1c6/0x350
[  565.377570][ T5341]  get_tree_bdev+0x3fe/0x620
[  565.382204][ T5341]  ? gfs2_reconfigure+0xcf0/0xcf0
[  565.387284][ T5341]  gfs2_get_tree+0x50/0x210
[  565.391827][ T5341]  ? bpf_lsm_capable+0x5/0x10
[  565.396542][ T5341]  vfs_get_tree+0x88/0x270
[  565.401023][ T5341]  do_new_mount+0x2ba/0xb40
[  565.405599][ T5341]  ? ns_capable+0x85/0xe0
[  565.409970][ T5341]  ? do_move_mount_old+0x160/0x160
[  565.415133][ T5341]  __se_sys_mount+0x2d5/0x3c0
[  565.419872][ T5341]  ? __x64_sys_mount+0xc0/0xc0
[  565.424682][ T5341]  ? syscall_enter_from_user_mode+0x2e/0x230
[  565.430792][ T5341]  ? lockdep_hardirqs_on+0x94/0x130
[  565.436047][ T5341]  ? __x64_sys_mount+0x1c/0xc0
[  565.441302][ T5341]  do_syscall_64+0x3b/0xb0
[  565.445772][ T5341]  ? clear_bhb_loop+0x45/0xa0
[  565.450590][ T5341]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  565.456524][ T5341] RIP: 0033:0x7f40d61874ca
[  565.460978][ T5341] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  565.480622][ T5341] RSP: 002b:00007f40d7093e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  565.486320][ T5343] loop3: detected capacity change from 0 to 32768
[  565.489147][ T5341] RAX: ffffffffffffffda RBX: 00007f40d7093ef0 RCX: 00007f40d61874ca
[  565.497244][ T5343] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  565.503526][ T5341] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f40d7093eb0
[  565.503546][ T5341] RBP: 0000000020000400 R08: 00007f40d7093ef0 R09: 0000000000000000
[  565.503562][ T5341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  565.503577][ T5341] R13: 00007f40d7093eb0 R14: 00000000000125bb R15: 0000000020000380
[  565.503608][ T5341]  </TASK>
[  565.546198][ T5341] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  565.618665][ T5341] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  565.709248][ T5343] CPU: 1 PID: 5343 Comm: syz.3.386 Not tainted 6.1.126-syzkaller #0
[  565.717413][ T5343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  565.727504][ T5343] Call Trace:
[  565.730819][ T5343]  <TASK>
[  565.733782][ T5343]  dump_stack_lvl+0x1e3/0x2cb
[  565.738508][ T5343]  ? nf_tcp_handle_invalid+0x642/0x642
[  565.744019][ T5343]  ? panic+0x764/0x764
[  565.748128][ T5343]  sysfs_create_dir_ns+0x2c6/0x390
[  565.753276][ T5343]  ? sysfs_warn_dup+0xa0/0xa0
[  565.758014][ T5343]  kobject_add_internal+0x6df/0xd10
[  565.763269][ T5343]  kobject_init_and_add+0x120/0x190
[  565.768507][ T5343]  ? lockdep_softirqs_off+0x420/0x420
[  565.773924][ T5343]  ? widen_string+0x3a/0x310
[  565.778562][ T5343]  ? kobject_add+0x210/0x210
[  565.783198][ T5343]  ? __init_swait_queue_head+0xaa/0x140
[  565.788785][ T5343]  gfs2_sys_fs_add+0x237/0x4a0
[  565.793588][ T5343]  ? gfs2_recover_set+0x240/0x240
[  565.798648][ T5343]  ? snprintf+0xd6/0x120
[  565.802931][ T5343]  ? vscnprintf+0x80/0x80
[  565.807309][ T5343]  ? read_word_at_a_time+0xe/0x20
[  565.812364][ T5343]  ? strscpy+0x89/0x220
[  565.816552][ T5343]  gfs2_fill_super+0x1200/0x2680
[  565.821988][ T5343]  ? gfs2_reconfigure+0xcf0/0xcf0
[  565.827054][ T5343]  ? snprintf+0xd6/0x120
[  565.831345][ T5343]  ? set_blocksize+0x1c6/0x350
[  565.836157][ T5343]  get_tree_bdev+0x3fe/0x620
[  565.840793][ T5343]  ? gfs2_reconfigure+0xcf0/0xcf0
[  565.845857][ T5343]  gfs2_get_tree+0x50/0x210
[  565.850395][ T5343]  ? bpf_lsm_capable+0x5/0x10
[  565.855103][ T5343]  vfs_get_tree+0x88/0x270
[  565.859555][ T5343]  do_new_mount+0x2ba/0xb40
[  565.864099][ T5343]  ? ns_capable+0x85/0xe0
[  565.868464][ T5343]  ? do_move_mount_old+0x160/0x160
[  565.873629][ T5343]  __se_sys_mount+0x2d5/0x3c0
[  565.878349][ T5343]  ? __x64_sys_mount+0xc0/0xc0
[  565.883152][ T5343]  ? syscall_enter_from_user_mode+0x2e/0x230
[  565.889172][ T5343]  ? lockdep_hardirqs_on+0x94/0x130
[  565.894409][ T5343]  ? __x64_sys_mount+0x1c/0xc0
[  565.899213][ T5343]  do_syscall_64+0x3b/0xb0
[  565.903673][ T5343]  ? clear_bhb_loop+0x45/0xa0
[  565.908482][ T5343]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  565.914415][ T5343] RIP: 0033:0x7efd56d874ca
[  565.918859][ T5343] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  565.938505][ T5343] RSP: 002b:00007efd57c39e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  565.946971][ T5343] RAX: ffffffffffffffda RBX: 00007efd57c39ef0 RCX: 00007efd56d874ca
[  565.954995][ T5343] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007efd57c39eb0
[  565.963093][ T5343] RBP: 0000000020000400 R08: 00007efd57c39ef0 R09: 0000000000000000
[  565.971189][ T5343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  565.979196][ T5343] R13: 00007efd57c39eb0 R14: 00000000000125bb R15: 0000000020000380
[  565.987233][ T5343]  </TASK>
[  566.093926][ T5343] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  566.107754][ T5343] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  567.202399][ T5351] loop1: detected capacity change from 0 to 32768
[  567.252736][ T5351] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  567.289274][ T5351] CPU: 0 PID: 5351 Comm: syz.1.390 Not tainted 6.1.126-syzkaller #0
[  567.297327][ T5351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  567.307432][ T5351] Call Trace:
[  567.310738][ T5351]  <TASK>
[  567.313700][ T5351]  dump_stack_lvl+0x1e3/0x2cb
[  567.318425][ T5351]  ? nf_tcp_handle_invalid+0x642/0x642
[  567.323982][ T5351]  ? panic+0x764/0x764
[  567.328110][ T5351]  sysfs_create_dir_ns+0x2c6/0x390
[  567.333278][ T5351]  ? sysfs_warn_dup+0xa0/0xa0
[  567.335461][ T5345] loop5: detected capacity change from 0 to 32768
[  567.337988][ T5351]  kobject_add_internal+0x6df/0xd10
[  567.349628][ T5351]  kobject_init_and_add+0x120/0x190
[  567.354873][ T5351]  ? lockdep_softirqs_off+0x420/0x420
[  567.360269][ T5351]  ? widen_string+0x3a/0x310
[  567.364974][ T5351]  ? kobject_add+0x210/0x210
[  567.369601][ T5351]  ? __init_swait_queue_head+0xaa/0x140
[  567.375295][ T5351]  gfs2_sys_fs_add+0x237/0x4a0
[  567.380080][ T5351]  ? gfs2_recover_set+0x240/0x240
[  567.385133][ T5351]  ? snprintf+0xd6/0x120
[  567.389394][ T5351]  ? vscnprintf+0x80/0x80
[  567.393736][ T5351]  ? read_word_at_a_time+0xe/0x20
[  567.398778][ T5351]  ? strscpy+0x89/0x220
[  567.402980][ T5351]  gfs2_fill_super+0x1200/0x2680
[  567.407945][ T5351]  ? gfs2_reconfigure+0xcf0/0xcf0
[  567.412990][ T5351]  ? snprintf+0xd6/0x120
[  567.417273][ T5351]  ? set_blocksize+0x1c6/0x350
[  567.422073][ T5351]  get_tree_bdev+0x3fe/0x620
[  567.426676][ T5351]  ? gfs2_reconfigure+0xcf0/0xcf0
[  567.431806][ T5351]  gfs2_get_tree+0x50/0x210
[  567.436325][ T5351]  ? bpf_lsm_capable+0x5/0x10
[  567.441011][ T5351]  vfs_get_tree+0x88/0x270
[  567.445441][ T5351]  do_new_mount+0x2ba/0xb40
[  567.450057][ T5351]  ? ns_capable+0x85/0xe0
[  567.454400][ T5351]  ? do_move_mount_old+0x160/0x160
[  567.459544][ T5351]  __se_sys_mount+0x2d5/0x3c0
[  567.464326][ T5351]  ? __x64_sys_mount+0xc0/0xc0
[  567.469127][ T5351]  ? syscall_enter_from_user_mode+0x2e/0x230
[  567.475129][ T5351]  ? lockdep_hardirqs_on+0x94/0x130
[  567.480342][ T5351]  ? __x64_sys_mount+0x1c/0xc0
[  567.485129][ T5351]  do_syscall_64+0x3b/0xb0
[  567.489563][ T5351]  ? clear_bhb_loop+0x45/0xa0
[  567.494247][ T5351]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  567.500156][ T5351] RIP: 0033:0x7f40d61874ca
[  567.504578][ T5351] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  567.524629][ T5351] RSP: 002b:00007f40d7093e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  567.533054][ T5351] RAX: ffffffffffffffda RBX: 00007f40d7093ef0 RCX: 00007f40d61874ca
[  567.541037][ T5351] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f40d7093eb0
[  567.549040][ T5351] RBP: 0000000020000400 R08: 00007f40d7093ef0 R09: 0000000000000000
[  567.557019][ T5351] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  567.564998][ T5351] R13: 00007f40d7093eb0 R14: 00000000000125bb R15: 0000000020000380
[  567.572990][ T5351]  </TASK>
[  567.587733][ T5345] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  567.592957][ T5348] loop0: detected capacity change from 0 to 32768
[  567.609289][ T5345] CPU: 0 PID: 5345 Comm: syz.5.387 Not tainted 6.1.126-syzkaller #0
[  567.614815][ T5348] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  567.617312][ T5345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  567.635190][ T5345] Call Trace:
[  567.638483][ T5345]  <TASK>
[  567.641425][ T5345]  dump_stack_lvl+0x1e3/0x2cb
[  567.646136][ T5345]  ? nf_tcp_handle_invalid+0x642/0x642
[  567.651725][ T5345]  ? panic+0x764/0x764
[  567.655834][ T5345]  sysfs_create_dir_ns+0x2c6/0x390
[  567.661064][ T5345]  ? sysfs_warn_dup+0xa0/0xa0
[  567.665798][ T5345]  kobject_add_internal+0x6df/0xd10
[  567.671040][ T5345]  kobject_init_and_add+0x120/0x190
[  567.676067][ T5351] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  567.676259][ T5345]  ? lockdep_softirqs_off+0x420/0x420
[  567.695119][ T5345]  ? widen_string+0x3a/0x310
[  567.699756][ T5345]  ? kobject_add+0x210/0x210
[  567.704387][ T5345]  ? __init_swait_queue_head+0xaa/0x140
[  567.709958][ T5345]  gfs2_sys_fs_add+0x237/0x4a0
[  567.714751][ T5345]  ? gfs2_recover_set+0x240/0x240
[  567.719280][ T5351] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  567.719778][ T5345]  ? snprintf+0xd6/0x120
[  567.719813][ T5345]  ? vscnprintf+0x80/0x80
[  567.735434][ T5345]  ? read_word_at_a_time+0xe/0x20
[  567.740494][ T5345]  ? strscpy+0x89/0x220
[  567.744683][ T5345]  gfs2_fill_super+0x1200/0x2680
[  567.749686][ T5345]  ? gfs2_reconfigure+0xcf0/0xcf0
[  567.754763][ T5345]  ? snprintf+0xd6/0x120
[  567.759121][ T5345]  ? set_blocksize+0x1c6/0x350
[  567.763911][ T5345]  get_tree_bdev+0x3fe/0x620
[  567.768526][ T5345]  ? gfs2_reconfigure+0xcf0/0xcf0
[  567.773573][ T5345]  gfs2_get_tree+0x50/0x210
[  567.778109][ T5345]  ? bpf_lsm_capable+0x5/0x10
[  567.782822][ T5345]  vfs_get_tree+0x88/0x270
[  567.787291][ T5345]  do_new_mount+0x2ba/0xb40
[  567.791833][ T5345]  ? ns_capable+0x85/0xe0
[  567.796197][ T5345]  ? do_move_mount_old+0x160/0x160
[  567.801350][ T5345]  __se_sys_mount+0x2d5/0x3c0
[  567.806146][ T5345]  ? __x64_sys_mount+0xc0/0xc0
[  567.810947][ T5345]  ? syscall_enter_from_user_mode+0x2e/0x230
[  567.816983][ T5345]  ? lockdep_hardirqs_on+0x94/0x130
[  567.822214][ T5345]  ? __x64_sys_mount+0x1c/0xc0
[  567.827102][ T5345]  do_syscall_64+0x3b/0xb0
[  567.831650][ T5345]  ? clear_bhb_loop+0x45/0xa0
[  567.836362][ T5345]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  567.842294][ T5345] RIP: 0033:0x7f2ad1d874ca
[  567.846744][ T5345] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  567.866388][ T5345] RSP: 002b:00007f2ad2beae68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  567.874855][ T5345] RAX: ffffffffffffffda RBX: 00007f2ad2beaef0 RCX: 00007f2ad1d874ca
[  567.882883][ T5345] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f2ad2beaeb0
[  567.890885][ T5345] RBP: 0000000020000400 R08: 00007f2ad2beaef0 R09: 0000000000000000
[  567.898896][ T5345] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  567.906904][ T5345] R13: 00007f2ad2beaeb0 R14: 00000000000125bb R15: 0000000020000380
[  567.914919][ T5345]  </TASK>
[  567.933245][ T5348] CPU: 1 PID: 5348 Comm: syz.0.388 Not tainted 6.1.126-syzkaller #0
[  567.941308][ T5348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  567.951403][ T5348] Call Trace:
[  567.954741][ T5348]  <TASK>
[  567.957707][ T5348]  dump_stack_lvl+0x1e3/0x2cb
[  567.962432][ T5348]  ? nf_tcp_handle_invalid+0x642/0x642
[  567.967935][ T5348]  ? panic+0x764/0x764
[  567.972055][ T5348]  sysfs_create_dir_ns+0x2c6/0x390
[  567.977220][ T5348]  ? sysfs_warn_dup+0xa0/0xa0
[  567.981954][ T5348]  kobject_add_internal+0x6df/0xd10
[  567.987233][ T5348]  kobject_init_and_add+0x120/0x190
[  567.992482][ T5348]  ? lockdep_softirqs_off+0x420/0x420
[  567.998004][ T5348]  ? widen_string+0x3a/0x310
[  568.002751][ T5348]  ? kobject_add+0x210/0x210
[  568.007473][ T5348]  ? __init_swait_queue_head+0xaa/0x140
[  568.013075][ T5348]  gfs2_sys_fs_add+0x237/0x4a0
[  568.017890][ T5348]  ? gfs2_recover_set+0x240/0x240
[  568.023041][ T5348]  ? snprintf+0xd6/0x120
[  568.027379][ T5348]  ? vscnprintf+0x80/0x80
[  568.031766][ T5348]  ? read_word_at_a_time+0xe/0x20
[  568.036845][ T5348]  ? strscpy+0x89/0x220
[  568.041040][ T5348]  gfs2_fill_super+0x1200/0x2680
[  568.046036][ T5348]  ? gfs2_reconfigure+0xcf0/0xcf0
[  568.051102][ T5348]  ? snprintf+0xd6/0x120
[  568.055564][ T5348]  ? set_blocksize+0x1c6/0x350
[  568.060370][ T5348]  get_tree_bdev+0x3fe/0x620
[  568.064999][ T5348]  ? gfs2_reconfigure+0xcf0/0xcf0
[  568.070067][ T5348]  gfs2_get_tree+0x50/0x210
[  568.074602][ T5348]  ? bpf_lsm_capable+0x5/0x10
[  568.079312][ T5348]  vfs_get_tree+0x88/0x270
[  568.080920][ T5353] loop3: detected capacity change from 0 to 32768
[  568.083752][ T5348]  do_new_mount+0x2ba/0xb40
[  568.083791][ T5348]  ? ns_capable+0x85/0xe0
[  568.083821][ T5348]  ? do_move_mount_old+0x160/0x160
[  568.083860][ T5348]  __se_sys_mount+0x2d5/0x3c0
[  568.083894][ T5348]  ? __x64_sys_mount+0xc0/0xc0
[  568.083925][ T5348]  ? syscall_enter_from_user_mode+0x2e/0x230
[  568.083955][ T5348]  ? lockdep_hardirqs_on+0x94/0x130
[  568.083982][ T5348]  ? __x64_sys_mount+0x1c/0xc0
[  568.084014][ T5348]  do_syscall_64+0x3b/0xb0
[  568.084047][ T5348]  ? clear_bhb_loop+0x45/0xa0
[  568.084070][ T5348]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  568.084105][ T5348] RIP: 0033:0x7f8b3a7874ca
[  568.084126][ T5348] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  568.084146][ T5348] RSP: 002b:00007f8b3b570e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  568.084174][ T5348] RAX: ffffffffffffffda RBX: 00007f8b3b570ef0 RCX: 00007f8b3a7874ca
[  568.084192][ T5348] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f8b3b570eb0
[  568.084209][ T5348] RBP: 0000000020000400 R08: 00007f8b3b570ef0 R09: 0000000000000000
[  568.084225][ T5348] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  568.084241][ T5348] R13: 00007f8b3b570eb0 R14: 00000000000125bb R15: 0000000020000380
[  568.084273][ T5348]  </TASK>
[  568.097595][ T5350] loop2: detected capacity change from 0 to 32768
[  568.121388][ T5353] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  568.219390][ T5345] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  568.222098][ T5348] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  568.222782][ T5345] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  568.245987][ T5350] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  568.275023][ T5353] CPU: 1 PID: 5353 Comm: syz.3.391 Not tainted 6.1.126-syzkaller #0
[  568.287294][ T5353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  568.293308][ T5348] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  568.297363][ T5353] Call Trace:
[  568.297377][ T5353]  <TASK>
[  568.310559][ T5353]  dump_stack_lvl+0x1e3/0x2cb
[  568.315273][ T5353]  ? nf_tcp_handle_invalid+0x642/0x642
[  568.320762][ T5353]  ? panic+0x764/0x764
[  568.324860][ T5353]  sysfs_create_dir_ns+0x2c6/0x390
[  568.329990][ T5353]  ? sysfs_warn_dup+0xa0/0xa0
[  568.334711][ T5353]  kobject_add_internal+0x6df/0xd10
[  568.339935][ T5353]  kobject_init_and_add+0x120/0x190
[  568.345150][ T5353]  ? lockdep_softirqs_off+0x420/0x420
[  568.350541][ T5353]  ? widen_string+0x3a/0x310
[  568.355151][ T5353]  ? kobject_add+0x210/0x210
[  568.359761][ T5353]  ? __init_swait_queue_head+0xaa/0x140
[  568.365328][ T5353]  gfs2_sys_fs_add+0x237/0x4a0
[  568.370101][ T5353]  ? gfs2_recover_set+0x240/0x240
[  568.375135][ T5353]  ? snprintf+0xd6/0x120
[  568.379395][ T5353]  ? vscnprintf+0x80/0x80
[  568.383740][ T5353]  ? read_word_at_a_time+0xe/0x20
[  568.388768][ T5353]  ? strscpy+0x89/0x220
[  568.392936][ T5353]  gfs2_fill_super+0x1200/0x2680
[  568.397904][ T5353]  ? gfs2_reconfigure+0xcf0/0xcf0
[  568.403033][ T5353]  ? snprintf+0xd6/0x120
[  568.407381][ T5353]  ? set_blocksize+0x1c6/0x350
[  568.412162][ T5353]  get_tree_bdev+0x3fe/0x620
[  568.416768][ T5353]  ? gfs2_reconfigure+0xcf0/0xcf0
[  568.421808][ T5353]  gfs2_get_tree+0x50/0x210
[  568.426320][ T5353]  ? bpf_lsm_capable+0x5/0x10
[  568.431032][ T5353]  vfs_get_tree+0x88/0x270
[  568.435482][ T5353]  do_new_mount+0x2ba/0xb40
[  568.440002][ T5353]  ? ns_capable+0x85/0xe0
[  568.444390][ T5353]  ? do_move_mount_old+0x160/0x160
[  568.449556][ T5353]  __se_sys_mount+0x2d5/0x3c0
[  568.454251][ T5353]  ? __x64_sys_mount+0xc0/0xc0
[  568.459027][ T5353]  ? syscall_enter_from_user_mode+0x2e/0x230
[  568.465017][ T5353]  ? lockdep_hardirqs_on+0x94/0x130
[  568.470226][ T5353]  ? __x64_sys_mount+0x1c/0xc0
[  568.475007][ T5353]  do_syscall_64+0x3b/0xb0
[  568.479438][ T5353]  ? clear_bhb_loop+0x45/0xa0
[  568.484122][ T5353]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  568.490029][ T5353] RIP: 0033:0x7efd56d874ca
[  568.494450][ T5353] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  568.514085][ T5353] RSP: 002b:00007efd57c39e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  568.522516][ T5353] RAX: ffffffffffffffda RBX: 00007efd57c39ef0 RCX: 00007efd56d874ca
[  568.530504][ T5353] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007efd57c39eb0
[  568.538920][ T5353] RBP: 0000000020000400 R08: 00007efd57c39ef0 R09: 0000000000000000
[  568.546905][ T5353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  568.554894][ T5353] R13: 00007efd57c39eb0 R14: 00000000000125bb R15: 0000000020000380
[  568.563064][ T5353]  </TASK>
[  568.588024][ T5350] CPU: 0 PID: 5350 Comm: syz.2.389 Not tainted 6.1.126-syzkaller #0
[  568.596110][ T5350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  568.606216][ T5350] Call Trace:
[  568.609520][ T5350]  <TASK>
[  568.612479][ T5350]  dump_stack_lvl+0x1e3/0x2cb
[  568.617206][ T5350]  ? nf_tcp_handle_invalid+0x642/0x642
[  568.622723][ T5350]  ? panic+0x764/0x764
[  568.626842][ T5350]  sysfs_create_dir_ns+0x2c6/0x390
[  568.632083][ T5350]  ? sysfs_warn_dup+0xa0/0xa0
[  568.636025][ T5353] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  568.636785][ T5350]  kobject_add_internal+0x6df/0xd10
[  568.650485][ T5353] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  568.655419][ T5350]  kobject_init_and_add+0x120/0x190
[  568.667520][ T5350]  ? lockdep_softirqs_off+0x420/0x420
[  568.672914][ T5350]  ? widen_string+0x3a/0x310
[  568.677524][ T5350]  ? kobject_add+0x210/0x210
[  568.682157][ T5350]  ? __init_swait_queue_head+0xaa/0x140
[  568.687733][ T5350]  gfs2_sys_fs_add+0x237/0x4a0
[  568.692527][ T5350]  ? gfs2_recover_set+0x240/0x240
[  568.697565][ T5350]  ? snprintf+0xd6/0x120
[  568.701826][ T5350]  ? vscnprintf+0x80/0x80
[  568.706180][ T5350]  ? read_word_at_a_time+0xe/0x20
[  568.711218][ T5350]  ? strscpy+0x89/0x220
[  568.715389][ T5350]  gfs2_fill_super+0x1200/0x2680
[  568.720790][ T5350]  ? gfs2_reconfigure+0xcf0/0xcf0
[  568.725835][ T5350]  ? snprintf+0xd6/0x120
[  568.730098][ T5350]  ? set_blocksize+0x1c6/0x350
[  568.734970][ T5350]  get_tree_bdev+0x3fe/0x620
[  568.739596][ T5350]  ? gfs2_reconfigure+0xcf0/0xcf0
[  568.744647][ T5350]  gfs2_get_tree+0x50/0x210
[  568.749179][ T5350]  ? bpf_lsm_capable+0x5/0x10
[  568.753874][ T5350]  vfs_get_tree+0x88/0x270
[  568.758307][ T5350]  do_new_mount+0x2ba/0xb40
[  568.762846][ T5350]  ? ns_capable+0x85/0xe0
[  568.767188][ T5350]  ? do_move_mount_old+0x160/0x160
[  568.772326][ T5350]  __se_sys_mount+0x2d5/0x3c0
[  568.777025][ T5350]  ? __x64_sys_mount+0xc0/0xc0
[  568.781804][ T5350]  ? syscall_enter_from_user_mode+0x2e/0x230
[  568.787795][ T5350]  ? lockdep_hardirqs_on+0x94/0x130
[  568.793009][ T5350]  ? __x64_sys_mount+0x1c/0xc0
[  568.797784][ T5350]  do_syscall_64+0x3b/0xb0
[  568.802214][ T5350]  ? clear_bhb_loop+0x45/0xa0
[  568.806900][ T5350]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  568.812806][ T5350] RIP: 0033:0x7f99a7f874ca
[  568.817226][ T5350] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  568.836839][ T5350] RSP: 002b:00007f99a8da9e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  568.845296][ T5350] RAX: ffffffffffffffda RBX: 00007f99a8da9ef0 RCX: 00007f99a7f874ca
[  568.853278][ T5350] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f99a8da9eb0
[  568.861266][ T5350] RBP: 0000000020000400 R08: 00007f99a8da9ef0 R09: 0000000000000000
[  568.869242][ T5350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  568.877305][ T5350] R13: 00007f99a8da9eb0 R14: 00000000000125bb R15: 0000000020000380
[  568.885295][ T5350]  </TASK>
[  569.079383][ T5350] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  569.119703][ T5350] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
2025/01/23 12:20:18 executed programs: 386
[  570.088195][ T5355] loop0: detected capacity change from 0 to 32768
[  570.160850][ T5355] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  570.199179][ T5355] CPU: 0 PID: 5355 Comm: syz.0.392 Not tainted 6.1.126-syzkaller #0
[  570.207234][ T5355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  570.217328][ T5355] Call Trace:
[  570.220632][ T5355]  <TASK>
[  570.223588][ T5355]  dump_stack_lvl+0x1e3/0x2cb
[  570.228313][ T5355]  ? nf_tcp_handle_invalid+0x642/0x642
[  570.233818][ T5355]  ? panic+0x764/0x764
[  570.237936][ T5355]  sysfs_create_dir_ns+0x2c6/0x390
[  570.243087][ T5355]  ? sysfs_warn_dup+0xa0/0xa0
[  570.247803][ T5355]  kobject_add_internal+0x6df/0xd10
[  570.253056][ T5355]  kobject_init_and_add+0x120/0x190
[  570.258294][ T5355]  ? lockdep_softirqs_off+0x420/0x420
[  570.263707][ T5355]  ? widen_string+0x3a/0x310
[  570.268348][ T5355]  ? kobject_add+0x210/0x210
[  570.273003][ T5355]  ? __init_swait_queue_head+0xaa/0x140
[  570.278688][ T5355]  gfs2_sys_fs_add+0x237/0x4a0
[  570.283492][ T5355]  ? gfs2_recover_set+0x240/0x240
[  570.288606][ T5355]  ? snprintf+0xd6/0x120
[  570.292897][ T5355]  ? vscnprintf+0x80/0x80
[  570.297274][ T5355]  ? read_word_at_a_time+0xe/0x20
[  570.302330][ T5355]  ? strscpy+0x89/0x220
[  570.306503][ T5355]  gfs2_fill_super+0x1200/0x2680
[  570.311473][ T5355]  ? gfs2_reconfigure+0xcf0/0xcf0
[  570.316515][ T5355]  ? snprintf+0xd6/0x120
[  570.320777][ T5355]  ? set_blocksize+0x1c6/0x350
[  570.325560][ T5355]  get_tree_bdev+0x3fe/0x620
[  570.330180][ T5355]  ? gfs2_reconfigure+0xcf0/0xcf0
[  570.335221][ T5355]  gfs2_get_tree+0x50/0x210
[  570.339749][ T5355]  ? bpf_lsm_capable+0x5/0x10
[  570.344451][ T5355]  vfs_get_tree+0x88/0x270
[  570.348886][ T5355]  do_new_mount+0x2ba/0xb40
[  570.353406][ T5355]  ? ns_capable+0x85/0xe0
[  570.357755][ T5355]  ? do_move_mount_old+0x160/0x160
[  570.362897][ T5355]  __se_sys_mount+0x2d5/0x3c0
[  570.367593][ T5355]  ? __x64_sys_mount+0xc0/0xc0
[  570.372371][ T5355]  ? syscall_enter_from_user_mode+0x2e/0x230
[  570.378459][ T5355]  ? lockdep_hardirqs_on+0x94/0x130
[  570.383670][ T5355]  ? __x64_sys_mount+0x1c/0xc0
[  570.388452][ T5355]  do_syscall_64+0x3b/0xb0
[  570.392887][ T5355]  ? clear_bhb_loop+0x45/0xa0
[  570.397572][ T5355]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  570.403481][ T5355] RIP: 0033:0x7f8b3a7874ca
[  570.407901][ T5355] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  570.427608][ T5355] RSP: 002b:00007f8b3b570e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  570.436056][ T5355] RAX: ffffffffffffffda RBX: 00007f8b3b570ef0 RCX: 00007f8b3a7874ca
[  570.444038][ T5355] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f8b3b570eb0
[  570.452193][ T5355] RBP: 0000000020000400 R08: 00007f8b3b570ef0 R09: 0000000000000000
[  570.460174][ T5355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  570.468152][ T5355] R13: 00007f8b3b570eb0 R14: 00000000000125bb R15: 0000000020000380
[  570.476150][ T5355]  </TASK>
[  570.559482][ T5357] loop1: detected capacity change from 0 to 32768
[  570.579302][ T5355] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  570.607852][ T5357] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  570.622701][ T5355] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  570.629826][ T5357] CPU: 1 PID: 5357 Comm: syz.1.393 Not tainted 6.1.126-syzkaller #0
[  570.637855][ T5357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  570.648128][ T5357] Call Trace:
[  570.651434][ T5357]  <TASK>
[  570.654389][ T5357]  dump_stack_lvl+0x1e3/0x2cb
[  570.659114][ T5357]  ? nf_tcp_handle_invalid+0x642/0x642
[  570.664487][ T5360] loop3: detected capacity change from 0 to 32768
[  570.664598][ T5357]  ? panic+0x764/0x764
[  570.675127][ T5357]  sysfs_create_dir_ns+0x2c6/0x390
[  570.680288][ T5357]  ? sysfs_warn_dup+0xa0/0xa0
[  570.685006][ T5357]  kobject_add_internal+0x6df/0xd10
[  570.690253][ T5357]  kobject_init_and_add+0x120/0x190
[  570.695498][ T5357]  ? lockdep_softirqs_off+0x420/0x420
[  570.701140][ T5357]  ? widen_string+0x3a/0x310
[  570.705776][ T5357]  ? kobject_add+0x210/0x210
[  570.710420][ T5357]  ? __init_swait_queue_head+0xaa/0x140
[  570.716023][ T5357]  gfs2_sys_fs_add+0x237/0x4a0
[  570.720920][ T5357]  ? gfs2_recover_set+0x240/0x240
[  570.725984][ T5357]  ? snprintf+0xd6/0x120
[  570.730310][ T5357]  ? vscnprintf+0x80/0x80
[  570.734718][ T5357]  ? read_word_at_a_time+0xe/0x20
[  570.739779][ T5357]  ? strscpy+0x89/0x220
[  570.743971][ T5357]  gfs2_fill_super+0x1200/0x2680
[  570.748970][ T5357]  ? gfs2_reconfigure+0xcf0/0xcf0
[  570.754044][ T5357]  ? snprintf+0xd6/0x120
[  570.758344][ T5357]  ? set_blocksize+0x1c6/0x350
[  570.763154][ T5357]  get_tree_bdev+0x3fe/0x620
[  570.767797][ T5357]  ? gfs2_reconfigure+0xcf0/0xcf0
[  570.772869][ T5357]  gfs2_get_tree+0x50/0x210
[  570.777447][ T5357]  ? bpf_lsm_capable+0x5/0x10
[  570.782168][ T5357]  vfs_get_tree+0x88/0x270
[  570.786635][ T5357]  do_new_mount+0x2ba/0xb40
[  570.791185][ T5357]  ? ns_capable+0x85/0xe0
[  570.795566][ T5357]  ? do_move_mount_old+0x160/0x160
[  570.800731][ T5357]  __se_sys_mount+0x2d5/0x3c0
[  570.801823][ T5361] loop5: detected capacity change from 0 to 32768
[  570.805438][ T5357]  ? __x64_sys_mount+0xc0/0xc0
[  570.805473][ T5357]  ? syscall_enter_from_user_mode+0x2e/0x230
[  570.805502][ T5357]  ? lockdep_hardirqs_on+0x94/0x130
[  570.827896][ T5357]  ? __x64_sys_mount+0x1c/0xc0
[  570.832749][ T5357]  do_syscall_64+0x3b/0xb0
[  570.837304][ T5357]  ? clear_bhb_loop+0x45/0xa0
[  570.842027][ T5357]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  570.847976][ T5357] RIP: 0033:0x7f40d61874ca
[  570.852432][ T5357] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  570.872088][ T5357] RSP: 002b:00007f40d7093e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  570.880725][ T5357] RAX: ffffffffffffffda RBX: 00007f40d7093ef0 RCX: 00007f40d61874ca
[  570.888728][ T5357] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f40d7093eb0
[  570.896715][ T5357] RBP: 0000000020000400 R08: 00007f40d7093ef0 R09: 0000000000000000
[  570.904706][ T5357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  570.912856][ T5357] R13: 00007f40d7093eb0 R14: 00000000000125bb R15: 0000000020000380
[  570.920850][ T5357]  </TASK>
[  570.945856][ T5361] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  570.947177][ T5357] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  570.955197][ T5360] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  570.976402][ T5361] CPU: 0 PID: 5361 Comm: syz.5.395 Not tainted 6.1.126-syzkaller #0
[  570.976662][ T5357] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  570.984476][ T5361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  570.984491][ T5361] Call Trace:
[  570.984500][ T5361]  <TASK>
[  570.984509][ T5361]  dump_stack_lvl+0x1e3/0x2cb
[  570.984551][ T5361]  ? nf_tcp_handle_invalid+0x642/0x642
[  570.984584][ T5361]  ? panic+0x764/0x764
[  570.984619][ T5361]  sysfs_create_dir_ns+0x2c6/0x390
[  570.984646][ T5361]  ? sysfs_warn_dup+0xa0/0xa0
[  570.984677][ T5361]  kobject_add_internal+0x6df/0xd10
[  570.984713][ T5361]  kobject_init_and_add+0x120/0x190
[  570.984741][ T5361]  ? lockdep_softirqs_off+0x420/0x420
[  571.048318][ T5361]  ? widen_string+0x3a/0x310
[  571.052936][ T5361]  ? kobject_add+0x210/0x210
[  571.057544][ T5361]  ? __init_swait_queue_head+0xaa/0x140
[  571.063141][ T5361]  gfs2_sys_fs_add+0x237/0x4a0
[  571.067952][ T5361]  ? gfs2_recover_set+0x240/0x240
[  571.072989][ T5361]  ? snprintf+0xd6/0x120
[  571.077247][ T5361]  ? vscnprintf+0x80/0x80
[  571.081592][ T5361]  ? read_word_at_a_time+0xe/0x20
[  571.086624][ T5361]  ? strscpy+0x89/0x220
[  571.090790][ T5361]  gfs2_fill_super+0x1200/0x2680
[  571.095760][ T5361]  ? gfs2_reconfigure+0xcf0/0xcf0
[  571.100814][ T5361]  ? snprintf+0xd6/0x120
[  571.105093][ T5361]  ? set_blocksize+0x1c6/0x350
[  571.109897][ T5361]  get_tree_bdev+0x3fe/0x620
[  571.114550][ T5361]  ? gfs2_reconfigure+0xcf0/0xcf0
[  571.119606][ T5361]  gfs2_get_tree+0x50/0x210
[  571.124129][ T5361]  ? bpf_lsm_capable+0x5/0x10
[  571.128817][ T5361]  vfs_get_tree+0x88/0x270
[  571.133250][ T5361]  do_new_mount+0x2ba/0xb40
[  571.137774][ T5361]  ? ns_capable+0x85/0xe0
[  571.142119][ T5361]  ? do_move_mount_old+0x160/0x160
[  571.147252][ T5361]  __se_sys_mount+0x2d5/0x3c0
[  571.151946][ T5361]  ? __x64_sys_mount+0xc0/0xc0
[  571.156722][ T5361]  ? syscall_enter_from_user_mode+0x2e/0x230
[  571.162715][ T5361]  ? lockdep_hardirqs_on+0x94/0x130
[  571.167924][ T5361]  ? __x64_sys_mount+0x1c/0xc0
[  571.172702][ T5361]  do_syscall_64+0x3b/0xb0
[  571.177251][ T5361]  ? clear_bhb_loop+0x45/0xa0
[  571.181937][ T5361]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  571.187876][ T5361] RIP: 0033:0x7f2ad1d874ca
[  571.192313][ T5361] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  571.211934][ T5361] RSP: 002b:00007f2ad2beae68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  571.220357][ T5361] RAX: ffffffffffffffda RBX: 00007f2ad2beaef0 RCX: 00007f2ad1d874ca
[  571.228334][ T5361] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f2ad2beaeb0
[  571.236323][ T5361] RBP: 0000000020000400 R08: 00007f2ad2beaef0 R09: 0000000000000000
[  571.244299][ T5361] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  571.252271][ T5361] R13: 00007f2ad2beaeb0 R14: 00000000000125bb R15: 0000000020000380
[  571.260259][ T5361]  </TASK>
[  571.269977][ T5360] CPU: 1 PID: 5360 Comm: syz.3.394 Not tainted 6.1.126-syzkaller #0
[  571.278020][ T5360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  571.288110][ T5360] Call Trace:
[  571.291441][ T5360]  <TASK>
[  571.294410][ T5360]  dump_stack_lvl+0x1e3/0x2cb
[  571.299165][ T5360]  ? nf_tcp_handle_invalid+0x642/0x642
[  571.304674][ T5360]  ? panic+0x764/0x764
[  571.308793][ T5360]  sysfs_create_dir_ns+0x2c6/0x390
[  571.313946][ T5360]  ? sysfs_warn_dup+0xa0/0xa0
[  571.318662][ T5360]  kobject_add_internal+0x6df/0xd10
[  571.323909][ T5360]  kobject_init_and_add+0x120/0x190
[  571.329142][ T5360]  ? lockdep_softirqs_off+0x420/0x420
[  571.334550][ T5360]  ? widen_string+0x3a/0x310
[  571.339172][ T5360]  ? kobject_add+0x210/0x210
[  571.343798][ T5360]  ? __init_swait_queue_head+0xaa/0x140
[  571.349392][ T5360]  gfs2_sys_fs_add+0x237/0x4a0
[  571.354198][ T5360]  ? gfs2_recover_set+0x240/0x240
[  571.359290][ T5360]  ? snprintf+0xd6/0x120
[  571.363577][ T5360]  ? vscnprintf+0x80/0x80
[  571.367944][ T5360]  ? read_word_at_a_time+0xe/0x20
[  571.373005][ T5360]  ? strscpy+0x89/0x220
[  571.377196][ T5360]  gfs2_fill_super+0x1200/0x2680
[  571.382192][ T5360]  ? gfs2_reconfigure+0xcf0/0xcf0
[  571.387256][ T5360]  ? snprintf+0xd6/0x120
[  571.391550][ T5360]  ? set_blocksize+0x1c6/0x350
[  571.396351][ T5360]  get_tree_bdev+0x3fe/0x620
[  571.400975][ T5360]  ? gfs2_reconfigure+0xcf0/0xcf0
[  571.406034][ T5360]  gfs2_get_tree+0x50/0x210
[  571.408029][ T5363] loop2: detected capacity change from 0 to 32768
[  571.410548][ T5360]  ? bpf_lsm_capable+0x5/0x10
[  571.410576][ T5360]  vfs_get_tree+0x88/0x270
[  571.410608][ T5360]  do_new_mount+0x2ba/0xb40
[  571.410637][ T5360]  ? ns_capable+0x85/0xe0
[  571.410666][ T5360]  ? do_move_mount_old+0x160/0x160
[  571.438951][ T5363] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  571.440126][ T5360]  __se_sys_mount+0x2d5/0x3c0
[  571.440168][ T5360]  ? __x64_sys_mount+0xc0/0xc0
[  571.457442][ T5360]  ? syscall_enter_from_user_mode+0x2e/0x230
[  571.463519][ T5360]  ? lockdep_hardirqs_on+0x94/0x130
[  571.468772][ T5360]  ? __x64_sys_mount+0x1c/0xc0
[  571.473587][ T5360]  do_syscall_64+0x3b/0xb0
[  571.478057][ T5360]  ? clear_bhb_loop+0x45/0xa0
[  571.482778][ T5360]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  571.488712][ T5360] RIP: 0033:0x7efd56d874ca
[  571.493150][ T5360] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  571.512790][ T5360] RSP: 002b:00007efd57c39e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  571.521413][ T5360] RAX: ffffffffffffffda RBX: 00007efd57c39ef0 RCX: 00007efd56d874ca
[  571.529408][ T5360] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007efd57c39eb0
[  571.537413][ T5360] RBP: 0000000020000400 R08: 00007efd57c39ef0 R09: 0000000000000000
[  571.545403][ T5360] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  571.553386][ T5360] R13: 00007efd57c39eb0 R14: 00000000000125bb R15: 0000000020000380
[  571.561381][ T5360]  </TASK>
[  571.617181][ T5363] CPU: 0 PID: 5363 Comm: syz.2.396 Not tainted 6.1.126-syzkaller #0
[  571.625416][ T5363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  571.635512][ T5363] Call Trace:
[  571.638827][ T5363]  <TASK>
[  571.641791][ T5363]  dump_stack_lvl+0x1e3/0x2cb
[  571.646530][ T5363]  ? nf_tcp_handle_invalid+0x642/0x642
[  571.652036][ T5363]  ? panic+0x764/0x764
[  571.656151][ T5363]  sysfs_create_dir_ns+0x2c6/0x390
[  571.661302][ T5363]  ? sysfs_warn_dup+0xa0/0xa0
[  571.666023][ T5363]  kobject_add_internal+0x6df/0xd10
[  571.671282][ T5363]  kobject_init_and_add+0x120/0x190
[  571.676519][ T5363]  ? lockdep_softirqs_off+0x420/0x420
[  571.681937][ T5363]  ? widen_string+0x3a/0x310
[  571.686567][ T5363]  ? kobject_add+0x210/0x210
[  571.691196][ T5363]  ? __init_swait_queue_head+0xaa/0x140
[  571.696784][ T5363]  gfs2_sys_fs_add+0x237/0x4a0
[  571.701589][ T5363]  ? gfs2_recover_set+0x240/0x240
[  571.706754][ T5363]  ? snprintf+0xd6/0x120
[  571.711036][ T5363]  ? vscnprintf+0x80/0x80
[  571.715408][ T5363]  ? read_word_at_a_time+0xe/0x20
[  571.720466][ T5363]  ? strscpy+0x89/0x220
[  571.724671][ T5363]  gfs2_fill_super+0x1200/0x2680
[  571.728012][ T5361] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  571.729644][ T5363]  ? gfs2_reconfigure+0xcf0/0xcf0
[  571.729686][ T5363]  ? snprintf+0xd6/0x120
[  571.752534][ T5363]  ? set_blocksize+0x1c6/0x350
[  571.757343][ T5363]  get_tree_bdev+0x3fe/0x620
[  571.761975][ T5363]  ? gfs2_reconfigure+0xcf0/0xcf0
[  571.763672][ T5361] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  571.767018][ T5363]  gfs2_get_tree+0x50/0x210
[  571.778538][ T5363]  ? bpf_lsm_capable+0x5/0x10
[  571.783341][ T5363]  vfs_get_tree+0x88/0x270
[  571.787812][ T5363]  do_new_mount+0x2ba/0xb40
[  571.792354][ T5363]  ? ns_capable+0x85/0xe0
[  571.796722][ T5363]  ? do_move_mount_old+0x160/0x160
[  571.801885][ T5363]  __se_sys_mount+0x2d5/0x3c0
[  571.806609][ T5363]  ? __x64_sys_mount+0xc0/0xc0
[  571.811427][ T5363]  ? syscall_enter_from_user_mode+0x2e/0x230
[  571.817622][ T5363]  ? lockdep_hardirqs_on+0x94/0x130
[  571.822948][ T5363]  ? __x64_sys_mount+0x1c/0xc0
[  571.827756][ T5363]  do_syscall_64+0x3b/0xb0
[  571.832216][ T5363]  ? clear_bhb_loop+0x45/0xa0
[  571.836927][ T5363]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  571.842869][ T5363] RIP: 0033:0x7f99a7f874ca
[  571.847318][ T5363] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  571.866959][ T5363] RSP: 002b:00007f99a8da9e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  571.875424][ T5363] RAX: ffffffffffffffda RBX: 00007f99a8da9ef0 RCX: 00007f99a7f874ca
[  571.883439][ T5363] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f99a8da9eb0
[  571.891448][ T5363] RBP: 0000000020000400 R08: 00007f99a8da9ef0 R09: 0000000000000000
[  571.899457][ T5363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  571.907472][ T5363] R13: 00007f99a8da9eb0 R14: 00000000000125bb R15: 0000000020000380
[  571.911953][ T5360] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  571.915474][ T5363]  </TASK>
[  571.937156][ T5363] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  571.952410][ T5360] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  571.956435][ T5363] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  573.145693][ T5365] loop1: detected capacity change from 0 to 32768
[  573.178841][ T5365] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  573.207429][ T5365] CPU: 0 PID: 5365 Comm: syz.1.397 Not tainted 6.1.126-syzkaller #0
[  573.215491][ T5365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  573.225681][ T5365] Call Trace:
[  573.228990][ T5365]  <TASK>
[  573.231952][ T5365]  dump_stack_lvl+0x1e3/0x2cb
[  573.236687][ T5365]  ? nf_tcp_handle_invalid+0x642/0x642
[  573.242284][ T5365]  ? panic+0x764/0x764
[  573.246406][ T5365]  sysfs_create_dir_ns+0x2c6/0x390
[  573.251565][ T5365]  ? sysfs_warn_dup+0xa0/0xa0
[  573.256292][ T5365]  kobject_add_internal+0x6df/0xd10
[  573.261545][ T5365]  kobject_init_and_add+0x120/0x190
[  573.266787][ T5365]  ? lockdep_softirqs_off+0x420/0x420
[  573.272204][ T5365]  ? widen_string+0x3a/0x310
[  573.276855][ T5365]  ? kobject_add+0x210/0x210
[  573.281496][ T5365]  ? __init_swait_queue_head+0xaa/0x140
[  573.287104][ T5365]  gfs2_sys_fs_add+0x237/0x4a0
[  573.291913][ T5365]  ? gfs2_recover_set+0x240/0x240
[  573.296978][ T5365]  ? snprintf+0xd6/0x120
[  573.301306][ T5365]  ? vscnprintf+0x80/0x80
[  573.305706][ T5365]  ? read_word_at_a_time+0xe/0x20
[  573.308088][ T5367] loop0: detected capacity change from 0 to 32768
[  573.310797][ T5365]  ? strscpy+0x89/0x220
[  573.310830][ T5365]  gfs2_fill_super+0x1200/0x2680
[  573.310876][ T5365]  ? gfs2_reconfigure+0xcf0/0xcf0
[  573.310906][ T5365]  ? snprintf+0xd6/0x120
[  573.310941][ T5365]  ? set_blocksize+0x1c6/0x350
[  573.310971][ T5365]  get_tree_bdev+0x3fe/0x620
[  573.311004][ T5365]  ? gfs2_reconfigure+0xcf0/0xcf0
[  573.311034][ T5365]  gfs2_get_tree+0x50/0x210
[  573.311061][ T5365]  ? bpf_lsm_capable+0x5/0x10
[  573.311085][ T5365]  vfs_get_tree+0x88/0x270
[  573.363931][ T5365]  do_new_mount+0x2ba/0xb40
[  573.368484][ T5365]  ? ns_capable+0x85/0xe0
[  573.372872][ T5365]  ? do_move_mount_old+0x160/0x160
[  573.378037][ T5365]  __se_sys_mount+0x2d5/0x3c0
[  573.382748][ T5365]  ? __x64_sys_mount+0xc0/0xc0
[  573.387542][ T5365]  ? syscall_enter_from_user_mode+0x2e/0x230
[  573.393541][ T5365]  ? lockdep_hardirqs_on+0x94/0x130
[  573.398765][ T5365]  ? __x64_sys_mount+0x1c/0xc0
[  573.403569][ T5365]  do_syscall_64+0x3b/0xb0
[  573.408001][ T5365]  ? clear_bhb_loop+0x45/0xa0
[  573.412693][ T5365]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  573.418608][ T5365] RIP: 0033:0x7f40d61874ca
[  573.423030][ T5365] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  573.442668][ T5365] RSP: 002b:00007f40d7093e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  573.451117][ T5365] RAX: ffffffffffffffda RBX: 00007f40d7093ef0 RCX: 00007f40d61874ca
[  573.459111][ T5365] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f40d7093eb0
[  573.467094][ T5365] RBP: 0000000020000400 R08: 00007f40d7093ef0 R09: 0000000000000000
[  573.475070][ T5365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  573.483048][ T5365] R13: 00007f40d7093eb0 R14: 00000000000125bb R15: 0000000020000380
[  573.491042][ T5365]  </TASK>
[  573.622746][ T5373] loop2: detected capacity change from 0 to 32768
[  573.664550][ T5373] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  573.676069][ T5373] CPU: 0 PID: 5373 Comm: syz.2.399 Not tainted 6.1.126-syzkaller #0
[  573.684110][ T5373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  573.694204][ T5373] Call Trace:
[  573.697527][ T5373]  <TASK>
[  573.700500][ T5373]  dump_stack_lvl+0x1e3/0x2cb
[  573.705242][ T5373]  ? nf_tcp_handle_invalid+0x642/0x642
[  573.710746][ T5373]  ? panic+0x764/0x764
[  573.714865][ T5373]  sysfs_create_dir_ns+0x2c6/0x390
[  573.720017][ T5373]  ? sysfs_warn_dup+0xa0/0xa0
[  573.724733][ T5373]  kobject_add_internal+0x6df/0xd10
[  573.728324][ T5372] loop3: detected capacity change from 0 to 32768
[  573.729971][ T5373]  kobject_init_and_add+0x120/0x190
[  573.730002][ T5373]  ? lockdep_softirqs_off+0x420/0x420
[  573.730041][ T5373]  ? widen_string+0x3a/0x310
[  573.730071][ T5373]  ? kobject_add+0x210/0x210
[  573.730105][ T5373]  ? __init_swait_queue_head+0xaa/0x140
[  573.730140][ T5373]  gfs2_sys_fs_add+0x237/0x4a0
[  573.730167][ T5373]  ? gfs2_recover_set+0x240/0x240
[  573.730196][ T5373]  ? snprintf+0xd6/0x120
[  573.730228][ T5373]  ? vscnprintf+0x80/0x80
[  573.730259][ T5373]  ? read_word_at_a_time+0xe/0x20
[  573.730284][ T5373]  ? strscpy+0x89/0x220
[  573.730311][ T5373]  gfs2_fill_super+0x1200/0x2680
[  573.730362][ T5373]  ? gfs2_reconfigure+0xcf0/0xcf0
[  573.730393][ T5373]  ? snprintf+0xd6/0x120
[  573.730426][ T5373]  ? set_blocksize+0x1c6/0x350
[  573.787992][ T5372] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  573.789972][ T5373]  get_tree_bdev+0x3fe/0x620
[  573.790011][ T5373]  ? gfs2_reconfigure+0xcf0/0xcf0
[  573.826373][ T5373]  gfs2_get_tree+0x50/0x210
[  573.830930][ T5373]  ? bpf_lsm_capable+0x5/0x10
[  573.835635][ T5373]  vfs_get_tree+0x88/0x270
[  573.840350][ T5373]  do_new_mount+0x2ba/0xb40
[  573.844887][ T5373]  ? ns_capable+0x85/0xe0
[  573.849250][ T5373]  ? do_move_mount_old+0x160/0x160
[  573.854589][ T5373]  __se_sys_mount+0x2d5/0x3c0
[  573.859308][ T5373]  ? __x64_sys_mount+0xc0/0xc0
[  573.861918][ T5367] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  573.864089][ T5373]  ? syscall_enter_from_user_mode+0x2e/0x230
[  573.877841][ T5373]  ? lockdep_hardirqs_on+0x94/0x130
[  573.878576][ T5371] loop5: detected capacity change from 0 to 32768
[  573.883058][ T5373]  ? __x64_sys_mount+0x1c/0xc0
[  573.883094][ T5373]  do_syscall_64+0x3b/0xb0
[  573.883125][ T5373]  ? clear_bhb_loop+0x45/0xa0
[  573.883148][ T5373]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  573.883182][ T5373] RIP: 0033:0x7f99a7f874ca
[  573.883203][ T5373] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  573.883223][ T5373] RSP: 002b:00007f99a8da9e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  573.883250][ T5373] RAX: ffffffffffffffda RBX: 00007f99a8da9ef0 RCX: 00007f99a7f874ca
[  573.883268][ T5373] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f99a8da9eb0
[  573.883285][ T5373] RBP: 0000000020000400 R08: 00007f99a8da9ef0 R09: 0000000000000000
[  573.883301][ T5373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  573.883317][ T5373] R13: 00007f99a8da9eb0 R14: 00000000000125bb R15: 0000000020000380
[  573.883349][ T5373]  </TASK>
[  573.952870][ T5367] CPU: 0 PID: 5367 Comm: syz.0.398 Not tainted 6.1.126-syzkaller #0
[  573.992186][ T5371] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  573.994388][ T5367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  574.002589][ T5365] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  574.012143][ T5367] Call Trace:
[  574.012154][ T5367]  <TASK>
[  574.012164][ T5367]  dump_stack_lvl+0x1e3/0x2cb
[  574.033047][ T5373] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  574.036517][ T5367]  ? nf_tcp_handle_invalid+0x642/0x642
[  574.055565][ T5367]  ? panic+0x764/0x764
[  574.059705][ T5367]  sysfs_create_dir_ns+0x2c6/0x390
[  574.064855][ T5367]  ? sysfs_warn_dup+0xa0/0xa0
[  574.069591][ T5367]  kobject_add_internal+0x6df/0xd10
[  574.074937][ T5367]  kobject_init_and_add+0x120/0x190
[  574.080188][ T5367]  ? lockdep_softirqs_off+0x420/0x420
[  574.080872][ T5373] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  574.085587][ T5367]  ? widen_string+0x3a/0x310
[  574.097133][ T5367]  ? kobject_add+0x210/0x210
[  574.099288][ T5365] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  574.101736][ T5367]  ? __init_swait_queue_head+0xaa/0x140
[  574.114227][ T5367]  gfs2_sys_fs_add+0x237/0x4a0
[  574.119124][ T5367]  ? gfs2_recover_set+0x240/0x240
[  574.124205][ T5367]  ? snprintf+0xd6/0x120
[  574.128498][ T5367]  ? vscnprintf+0x80/0x80
[  574.132868][ T5367]  ? read_word_at_a_time+0xe/0x20
[  574.138098][ T5367]  ? strscpy+0x89/0x220
[  574.142336][ T5367]  gfs2_fill_super+0x1200/0x2680
[  574.147321][ T5367]  ? gfs2_reconfigure+0xcf0/0xcf0
[  574.152437][ T5367]  ? snprintf+0xd6/0x120
[  574.156710][ T5367]  ? set_blocksize+0x1c6/0x350
[  574.161506][ T5367]  get_tree_bdev+0x3fe/0x620
[  574.166131][ T5367]  ? gfs2_reconfigure+0xcf0/0xcf0
[  574.171182][ T5367]  gfs2_get_tree+0x50/0x210
[  574.175713][ T5367]  ? bpf_lsm_capable+0x5/0x10
[  574.180412][ T5367]  vfs_get_tree+0x88/0x270
[  574.184935][ T5367]  do_new_mount+0x2ba/0xb40
[  574.189455][ T5367]  ? ns_capable+0x85/0xe0
[  574.193815][ T5367]  ? do_move_mount_old+0x160/0x160
[  574.198958][ T5367]  __se_sys_mount+0x2d5/0x3c0
[  574.204269][ T5367]  ? __x64_sys_mount+0xc0/0xc0
[  574.209049][ T5367]  ? syscall_enter_from_user_mode+0x2e/0x230
[  574.215066][ T5367]  ? lockdep_hardirqs_on+0x94/0x130
[  574.220276][ T5367]  ? __x64_sys_mount+0x1c/0xc0
[  574.225077][ T5367]  do_syscall_64+0x3b/0xb0
[  574.229517][ T5367]  ? clear_bhb_loop+0x45/0xa0
[  574.234275][ T5367]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  574.240217][ T5367] RIP: 0033:0x7f8b3a7874ca
[  574.244652][ T5367] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  574.264283][ T5367] RSP: 002b:00007f8b3b570e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  574.272707][ T5367] RAX: ffffffffffffffda RBX: 00007f8b3b570ef0 RCX: 00007f8b3a7874ca
[  574.280686][ T5367] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f8b3b570eb0
[  574.288664][ T5367] RBP: 0000000020000400 R08: 00007f8b3b570ef0 R09: 0000000000000000
[  574.296645][ T5367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  574.304644][ T5367] R13: 00007f8b3b570eb0 R14: 00000000000125bb R15: 0000000020000380
[  574.312648][ T5367]  </TASK>
[  574.317282][ T5372] CPU: 0 PID: 5372 Comm: syz.3.401 Not tainted 6.1.126-syzkaller #0
[  574.325317][ T5372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  574.331636][ T5367] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  574.335476][ T5372] Call Trace:
[  574.335487][ T5372]  <TASK>
[  574.335496][ T5372]  dump_stack_lvl+0x1e3/0x2cb
[  574.354447][ T5367] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  574.355218][ T5372]  ? nf_tcp_handle_invalid+0x642/0x642
[  574.372322][ T5372]  ? panic+0x764/0x764
[  574.376430][ T5372]  sysfs_create_dir_ns+0x2c6/0x390
[  574.381584][ T5372]  ? sysfs_warn_dup+0xa0/0xa0
[  574.386313][ T5372]  kobject_add_internal+0x6df/0xd10
[  574.391543][ T5372]  kobject_init_and_add+0x120/0x190
[  574.396762][ T5372]  ? lockdep_softirqs_off+0x420/0x420
[  574.402149][ T5372]  ? widen_string+0x3a/0x310
[  574.406751][ T5372]  ? kobject_add+0x210/0x210
[  574.411434][ T5372]  ? __init_swait_queue_head+0xaa/0x140
[  574.417180][ T5372]  gfs2_sys_fs_add+0x237/0x4a0
[  574.421967][ T5372]  ? gfs2_recover_set+0x240/0x240
[  574.427000][ T5372]  ? snprintf+0xd6/0x120
[  574.431267][ T5372]  ? vscnprintf+0x80/0x80
[  574.435622][ T5372]  ? read_word_at_a_time+0xe/0x20
[  574.440660][ T5372]  ? strscpy+0x89/0x220
[  574.444831][ T5372]  gfs2_fill_super+0x1200/0x2680
[  574.449798][ T5372]  ? gfs2_reconfigure+0xcf0/0xcf0
[  574.454840][ T5372]  ? snprintf+0xd6/0x120
[  574.459100][ T5372]  ? set_blocksize+0x1c6/0x350
[  574.463877][ T5372]  get_tree_bdev+0x3fe/0x620
[  574.468488][ T5372]  ? gfs2_reconfigure+0xcf0/0xcf0
[  574.473532][ T5372]  gfs2_get_tree+0x50/0x210
[  574.478049][ T5372]  ? bpf_lsm_capable+0x5/0x10
[  574.482737][ T5372]  vfs_get_tree+0x88/0x270
[  574.487169][ T5372]  do_new_mount+0x2ba/0xb40
[  574.491684][ T5372]  ? ns_capable+0x85/0xe0
[  574.496029][ T5372]  ? do_move_mount_old+0x160/0x160
[  574.501161][ T5372]  __se_sys_mount+0x2d5/0x3c0
[  574.505860][ T5372]  ? __x64_sys_mount+0xc0/0xc0
[  574.510638][ T5372]  ? syscall_enter_from_user_mode+0x2e/0x230
[  574.516636][ T5372]  ? lockdep_hardirqs_on+0x94/0x130
[  574.521849][ T5372]  ? __x64_sys_mount+0x1c/0xc0
[  574.526628][ T5372]  do_syscall_64+0x3b/0xb0
[  574.531096][ T5372]  ? clear_bhb_loop+0x45/0xa0
[  574.535783][ T5372]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  574.541693][ T5372] RIP: 0033:0x7efd56d874ca
[  574.546118][ T5372] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  574.565734][ T5372] RSP: 002b:00007efd57c39e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  574.574170][ T5372] RAX: ffffffffffffffda RBX: 00007efd57c39ef0 RCX: 00007efd56d874ca
[  574.582238][ T5372] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007efd57c39eb0
[  574.590216][ T5372] RBP: 0000000020000400 R08: 00007efd57c39ef0 R09: 0000000000000000
[  574.598218][ T5372] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  574.606241][ T5372] R13: 00007efd57c39eb0 R14: 00000000000125bb R15: 0000000020000380
[  574.614756][ T5372]  </TASK>
[  574.618247][ T5371] CPU: 0 PID: 5371 Comm: syz.5.400 Not tainted 6.1.126-syzkaller #0
[  574.626355][ T5371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  574.636707][ T5371] Call Trace:
[  574.640016][ T5371]  <TASK>
[  574.642977][ T5371]  dump_stack_lvl+0x1e3/0x2cb
[  574.647704][ T5371]  ? nf_tcp_handle_invalid+0x642/0x642
[  574.653208][ T5371]  ? panic+0x764/0x764
[  574.657322][ T5371]  sysfs_create_dir_ns+0x2c6/0x390
[  574.662452][ T5371]  ? sysfs_warn_dup+0xa0/0xa0
[  574.667187][ T5371]  kobject_add_internal+0x6df/0xd10
[  574.672406][ T5371]  kobject_init_and_add+0x120/0x190
[  574.677616][ T5371]  ? lockdep_softirqs_off+0x420/0x420
[  574.683002][ T5371]  ? widen_string+0x3a/0x310
[  574.687604][ T5371]  ? kobject_add+0x210/0x210
[  574.692209][ T5371]  ? __init_swait_queue_head+0xaa/0x140
[  574.697802][ T5371]  gfs2_sys_fs_add+0x237/0x4a0
[  574.702693][ T5371]  ? gfs2_recover_set+0x240/0x240
[  574.707731][ T5371]  ? snprintf+0xd6/0x120
[  574.711992][ T5371]  ? vscnprintf+0x80/0x80
[  574.716339][ T5371]  ? read_word_at_a_time+0xe/0x20
[  574.721381][ T5371]  ? strscpy+0x89/0x220
[  574.725636][ T5371]  gfs2_fill_super+0x1200/0x2680
[  574.730601][ T5371]  ? gfs2_reconfigure+0xcf0/0xcf0
[  574.735639][ T5371]  ? snprintf+0xd6/0x120
[  574.739904][ T5371]  ? set_blocksize+0x1c6/0x350
[  574.744720][ T5371]  get_tree_bdev+0x3fe/0x620
[  574.749335][ T5371]  ? gfs2_reconfigure+0xcf0/0xcf0
[  574.754384][ T5371]  gfs2_get_tree+0x50/0x210
[  574.758899][ T5371]  ? bpf_lsm_capable+0x5/0x10
[  574.763585][ T5371]  vfs_get_tree+0x88/0x270
[  574.768016][ T5371]  do_new_mount+0x2ba/0xb40
[  574.772534][ T5371]  ? ns_capable+0x85/0xe0
[  574.776876][ T5371]  ? do_move_mount_old+0x160/0x160
[  574.782097][ T5371]  __se_sys_mount+0x2d5/0x3c0
[  574.786792][ T5371]  ? __x64_sys_mount+0xc0/0xc0
[  574.791574][ T5371]  ? syscall_enter_from_user_mode+0x2e/0x230
[  574.797565][ T5371]  ? lockdep_hardirqs_on+0x94/0x130
[  574.802779][ T5371]  ? __x64_sys_mount+0x1c/0xc0
[  574.807558][ T5371]  do_syscall_64+0x3b/0xb0
[  574.811990][ T5371]  ? clear_bhb_loop+0x45/0xa0
[  574.816706][ T5371]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  574.822619][ T5371] RIP: 0033:0x7f2ad1d874ca
[  574.827064][ T5371] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  574.846677][ T5371] RSP: 002b:00007f2ad2beae68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  574.855140][ T5371] RAX: ffffffffffffffda RBX: 00007f2ad2beaef0 RCX: 00007f2ad1d874ca
[  574.863122][ T5371] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f2ad2beaeb0
[  574.871109][ T5371] RBP: 0000000020000400 R08: 00007f2ad2beaef0 R09: 0000000000000000
[  574.879086][ T5371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  574.887061][ T5371] R13: 00007f2ad2beaeb0 R14: 00000000000125bb R15: 0000000020000380
[  574.895078][ T5371]  </TASK>
[  574.913868][ T5372] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  574.927897][ T5372] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  575.139290][ T4374] Bluetooth: hci0: command 0x0406 tx timeout
2025/01/23 12:20:24 executed programs: 396
[  575.229520][ T5371] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  575.261798][ T5371] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  576.603960][ T5375] loop3: detected capacity change from 0 to 32768
[  576.649447][ T5375] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  576.670650][ T5375] CPU: 1 PID: 5375 Comm: syz.3.402 Not tainted 6.1.126-syzkaller #0
[  576.678701][ T5375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  576.688790][ T5375] Call Trace:
[  576.692100][ T5375]  <TASK>
[  576.695078][ T5375]  dump_stack_lvl+0x1e3/0x2cb
[  576.699807][ T5375]  ? nf_tcp_handle_invalid+0x642/0x642
[  576.705312][ T5375]  ? panic+0x764/0x764
[  576.709424][ T5375]  sysfs_create_dir_ns+0x2c6/0x390
[  576.714567][ T5375]  ? sysfs_warn_dup+0xa0/0xa0
[  576.719331][ T5375]  kobject_add_internal+0x6df/0xd10
[  576.724574][ T5375]  kobject_init_and_add+0x120/0x190
[  576.729810][ T5375]  ? lockdep_softirqs_off+0x420/0x420
[  576.735219][ T5375]  ? widen_string+0x3a/0x310
[  576.739851][ T5375]  ? kobject_add+0x210/0x210
[  576.744488][ T5375]  ? __init_swait_queue_head+0xaa/0x140
[  576.745665][ T5377] loop2: detected capacity change from 0 to 32768
[  576.750061][ T5375]  gfs2_sys_fs_add+0x237/0x4a0
[  576.750094][ T5375]  ? gfs2_recover_set+0x240/0x240
[  576.750119][ T5375]  ? snprintf+0xd6/0x120
[  576.750150][ T5375]  ? vscnprintf+0x80/0x80
[  576.750181][ T5375]  ? read_word_at_a_time+0xe/0x20
[  576.750206][ T5375]  ? strscpy+0x89/0x220
[  576.750231][ T5375]  gfs2_fill_super+0x1200/0x2680
[  576.750277][ T5375]  ? gfs2_reconfigure+0xcf0/0xcf0
[  576.794261][ T5375]  ? snprintf+0xd6/0x120
[  576.798569][ T5375]  ? set_blocksize+0x1c6/0x350
[  576.803353][ T5375]  get_tree_bdev+0x3fe/0x620
[  576.808146][ T5375]  ? gfs2_reconfigure+0xcf0/0xcf0
[  576.813218][ T5375]  gfs2_get_tree+0x50/0x210
[  576.817738][ T5375]  ? bpf_lsm_capable+0x5/0x10
[  576.822427][ T5375]  vfs_get_tree+0x88/0x270
[  576.826860][ T5375]  do_new_mount+0x2ba/0xb40
[  576.831381][ T5375]  ? ns_capable+0x85/0xe0
[  576.835731][ T5375]  ? do_move_mount_old+0x160/0x160
[  576.840953][ T5375]  __se_sys_mount+0x2d5/0x3c0
[  576.845658][ T5375]  ? __x64_sys_mount+0xc0/0xc0
[  576.850456][ T5375]  ? syscall_enter_from_user_mode+0x2e/0x230
[  576.856476][ T5375]  ? lockdep_hardirqs_on+0x94/0x130
[  576.861705][ T5375]  ? __x64_sys_mount+0x1c/0xc0
[  576.866488][ T5375]  do_syscall_64+0x3b/0xb0
[  576.870950][ T5375]  ? clear_bhb_loop+0x45/0xa0
[  576.875648][ T5375]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  576.881559][ T5375] RIP: 0033:0x7efd56d874ca
[  576.885984][ T5375] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  576.905602][ T5375] RSP: 002b:00007efd57c39e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  576.914028][ T5375] RAX: ffffffffffffffda RBX: 00007efd57c39ef0 RCX: 00007efd56d874ca
[  576.922009][ T5375] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007efd57c39eb0
[  576.929987][ T5375] RBP: 0000000020000400 R08: 00007efd57c39ef0 R09: 0000000000000000
[  576.937966][ T5375] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  576.945941][ T5375] R13: 00007efd57c39eb0 R14: 00000000000125bb R15: 0000000020000380
[  576.953933][ T5375]  </TASK>
[  576.964642][ T5377] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  576.988737][ T5379] loop1: detected capacity change from 0 to 32768
[  576.998715][ T5379] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  577.006732][ T5379] CPU: 0 PID: 5379 Comm: syz.1.404 Not tainted 6.1.126-syzkaller #0
[  577.014760][ T5379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  577.024854][ T5379] Call Trace:
[  577.028168][ T5379]  <TASK>
[  577.031123][ T5379]  dump_stack_lvl+0x1e3/0x2cb
[  577.035842][ T5379]  ? nf_tcp_handle_invalid+0x642/0x642
[  577.041340][ T5379]  ? panic+0x764/0x764
[  577.045450][ T5379]  sysfs_create_dir_ns+0x2c6/0x390
[  577.050680][ T5379]  ? sysfs_warn_dup+0xa0/0xa0
[  577.055382][ T5379]  kobject_add_internal+0x6df/0xd10
[  577.060614][ T5379]  kobject_init_and_add+0x120/0x190
[  577.065865][ T5379]  ? lockdep_softirqs_off+0x420/0x420
[  577.071289][ T5379]  ? widen_string+0x3a/0x310
[  577.075915][ T5379]  ? kobject_add+0x210/0x210
[  577.080555][ T5379]  ? __init_swait_queue_head+0xaa/0x140
[  577.086143][ T5379]  gfs2_sys_fs_add+0x237/0x4a0
[  577.090952][ T5379]  ? gfs2_recover_set+0x240/0x240
[  577.096107][ T5379]  ? snprintf+0xd6/0x120
[  577.100481][ T5379]  ? vscnprintf+0x80/0x80
[  577.104847][ T5379]  ? read_word_at_a_time+0xe/0x20
[  577.109893][ T5379]  ? strscpy+0x89/0x220
[  577.114106][ T5379]  gfs2_fill_super+0x1200/0x2680
[  577.119127][ T5379]  ? gfs2_reconfigure+0xcf0/0xcf0
[  577.124204][ T5379]  ? snprintf+0xd6/0x120
[  577.128502][ T5379]  ? set_blocksize+0x1c6/0x350
[  577.133309][ T5379]  get_tree_bdev+0x3fe/0x620
[  577.137949][ T5379]  ? gfs2_reconfigure+0xcf0/0xcf0
[  577.143132][ T5379]  gfs2_get_tree+0x50/0x210
[  577.147654][ T5379]  ? bpf_lsm_capable+0x5/0x10
[  577.152355][ T5379]  vfs_get_tree+0x88/0x270
[  577.156813][ T5379]  do_new_mount+0x2ba/0xb40
[  577.161358][ T5379]  ? ns_capable+0x85/0xe0
[  577.165706][ T5379]  ? do_move_mount_old+0x160/0x160
[  577.170853][ T5379]  __se_sys_mount+0x2d5/0x3c0
[  577.175578][ T5379]  ? __x64_sys_mount+0xc0/0xc0
[  577.180383][ T5379]  ? syscall_enter_from_user_mode+0x2e/0x230
[  577.186391][ T5379]  ? lockdep_hardirqs_on+0x94/0x130
[  577.191615][ T5379]  ? __x64_sys_mount+0x1c/0xc0
[  577.196418][ T5379]  do_syscall_64+0x3b/0xb0
[  577.200873][ T5379]  ? clear_bhb_loop+0x45/0xa0
[  577.205578][ T5379]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  577.211588][ T5379] RIP: 0033:0x7f40d61874ca
[  577.216115][ T5379] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  577.216740][ T5381] loop5: detected capacity change from 0 to 32768
[  577.236162][ T5379] RSP: 002b:00007f40d7093e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  577.236191][ T5379] RAX: ffffffffffffffda RBX: 00007f40d7093ef0 RCX: 00007f40d61874ca
[  577.236208][ T5379] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f40d7093eb0
[  577.236246][ T5379] RBP: 0000000020000400 R08: 00007f40d7093ef0 R09: 0000000000000000
[  577.236263][ T5379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  577.283045][ T5379] R13: 00007f40d7093eb0 R14: 00000000000125bb R15: 0000000020000380
[  577.291062][ T5379]  </TASK>
[  577.294106][ T5377] CPU: 1 PID: 5377 Comm: syz.2.403 Not tainted 6.1.126-syzkaller #0
[  577.302129][ T5377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  577.312224][ T5377] Call Trace:
[  577.315532][ T5377]  <TASK>
[  577.318481][ T5377]  dump_stack_lvl+0x1e3/0x2cb
[  577.323236][ T5377]  ? nf_tcp_handle_invalid+0x642/0x642
[  577.328730][ T5377]  ? panic+0x764/0x764
[  577.333003][ T5377]  sysfs_create_dir_ns+0x2c6/0x390
[  577.338583][ T5377]  ? sysfs_warn_dup+0xa0/0xa0
[  577.343274][ T5377]  kobject_add_internal+0x6df/0xd10
[  577.348492][ T5377]  kobject_init_and_add+0x120/0x190
[  577.353969][ T5377]  ? lockdep_softirqs_off+0x420/0x420
[  577.359371][ T5377]  ? widen_string+0x3a/0x310
[  577.363982][ T5377]  ? kobject_add+0x210/0x210
[  577.368607][ T5377]  ? __init_swait_queue_head+0xaa/0x140
[  577.374177][ T5377]  gfs2_sys_fs_add+0x237/0x4a0
[  577.379126][ T5377]  ? gfs2_recover_set+0x240/0x240
[  577.384158][ T5377]  ? snprintf+0xd6/0x120
[  577.388418][ T5377]  ? vscnprintf+0x80/0x80
[  577.392787][ T5377]  ? read_word_at_a_time+0xe/0x20
[  577.397820][ T5377]  ? strscpy+0x89/0x220
[  577.401999][ T5377]  gfs2_fill_super+0x1200/0x2680
[  577.406970][ T5377]  ? gfs2_reconfigure+0xcf0/0xcf0
[  577.412019][ T5377]  ? snprintf+0xd6/0x120
[  577.416285][ T5377]  ? set_blocksize+0x1c6/0x350
[  577.421065][ T5377]  get_tree_bdev+0x3fe/0x620
[  577.425684][ T5377]  ? gfs2_reconfigure+0xcf0/0xcf0
[  577.430736][ T5377]  gfs2_get_tree+0x50/0x210
[  577.435254][ T5377]  ? bpf_lsm_capable+0x5/0x10
[  577.439940][ T5377]  vfs_get_tree+0x88/0x270
[  577.444379][ T5377]  do_new_mount+0x2ba/0xb40
[  577.448898][ T5377]  ? ns_capable+0x85/0xe0
[  577.453332][ T5377]  ? do_move_mount_old+0x160/0x160
[  577.458564][ T5377]  __se_sys_mount+0x2d5/0x3c0
[  577.463267][ T5377]  ? __x64_sys_mount+0xc0/0xc0
[  577.468049][ T5377]  ? syscall_enter_from_user_mode+0x2e/0x230
[  577.474050][ T5377]  ? lockdep_hardirqs_on+0x94/0x130
[  577.479264][ T5377]  ? __x64_sys_mount+0x1c/0xc0
[  577.484042][ T5377]  do_syscall_64+0x3b/0xb0
[  577.488561][ T5377]  ? clear_bhb_loop+0x45/0xa0
[  577.493250][ T5377]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  577.499162][ T5377] RIP: 0033:0x7f99a7f874ca
[  577.503599][ T5377] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  577.523230][ T5377] RSP: 002b:00007f99a8da9e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  577.531684][ T5377] RAX: ffffffffffffffda RBX: 00007f99a8da9ef0 RCX: 00007f99a7f874ca
[  577.539662][ T5377] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f99a8da9eb0
[  577.547642][ T5377] RBP: 0000000020000400 R08: 00007f99a8da9ef0 R09: 0000000000000000
[  577.555709][ T5377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  577.563688][ T5377] R13: 00007f99a8da9eb0 R14: 00000000000125bb R15: 0000000020000380
[  577.571683][ T5377]  </TASK>
[  577.580245][ T5375] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  577.585322][ T5379] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  577.606977][ T5381] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  577.619426][ T5377] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  577.643383][ T5381] CPU: 0 PID: 5381 Comm: syz.5.405 Not tainted 6.1.126-syzkaller #0
[  577.651448][ T5381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  577.661534][ T5381] Call Trace:
[  577.664836][ T5381]  <TASK>
[  577.667787][ T5381]  dump_stack_lvl+0x1e3/0x2cb
[  577.672509][ T5381]  ? nf_tcp_handle_invalid+0x642/0x642
[  577.674842][ T5383] loop0: detected capacity change from 0 to 32768
[  577.678008][ T5381]  ? panic+0x764/0x764
[  577.684518][ T5379] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  577.688482][ T5381]  sysfs_create_dir_ns+0x2c6/0x390
[  577.700451][ T5381]  ? sysfs_warn_dup+0xa0/0xa0
[  577.705154][ T5381]  kobject_add_internal+0x6df/0xd10
[  577.710376][ T5381]  kobject_init_and_add+0x120/0x190
[  577.715589][ T5381]  ? lockdep_softirqs_off+0x420/0x420
[  577.720991][ T5381]  ? widen_string+0x3a/0x310
[  577.725626][ T5381]  ? kobject_add+0x210/0x210
[  577.730241][ T5381]  ? __init_swait_queue_head+0xaa/0x140
[  577.735830][ T5381]  gfs2_sys_fs_add+0x237/0x4a0
[  577.740619][ T5381]  ? gfs2_recover_set+0x240/0x240
[  577.745655][ T5381]  ? snprintf+0xd6/0x120
[  577.749914][ T5381]  ? vscnprintf+0x80/0x80
[  577.754268][ T5381]  ? read_word_at_a_time+0xe/0x20
[  577.759304][ T5381]  ? strscpy+0x89/0x220
[  577.763467][ T5381]  gfs2_fill_super+0x1200/0x2680
[  577.768432][ T5381]  ? gfs2_reconfigure+0xcf0/0xcf0
[  577.773472][ T5381]  ? snprintf+0xd6/0x120
[  577.777742][ T5381]  ? set_blocksize+0x1c6/0x350
[  577.782530][ T5381]  get_tree_bdev+0x3fe/0x620
[  577.787134][ T5381]  ? gfs2_reconfigure+0xcf0/0xcf0
[  577.792177][ T5381]  gfs2_get_tree+0x50/0x210
[  577.796702][ T5381]  ? bpf_lsm_capable+0x5/0x10
[  577.801409][ T5381]  vfs_get_tree+0x88/0x270
[  577.805846][ T5381]  do_new_mount+0x2ba/0xb40
[  577.810360][ T5381]  ? ns_capable+0x85/0xe0
[  577.814704][ T5381]  ? do_move_mount_old+0x160/0x160
[  577.819835][ T5381]  __se_sys_mount+0x2d5/0x3c0
[  577.824594][ T5381]  ? __x64_sys_mount+0xc0/0xc0
[  577.829368][ T5381]  ? syscall_enter_from_user_mode+0x2e/0x230
[  577.835359][ T5381]  ? lockdep_hardirqs_on+0x94/0x130
[  577.840655][ T5381]  ? __x64_sys_mount+0x1c/0xc0
[  577.845432][ T5381]  do_syscall_64+0x3b/0xb0
[  577.849865][ T5381]  ? clear_bhb_loop+0x45/0xa0
[  577.854552][ T5381]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  577.860461][ T5381] RIP: 0033:0x7f2ad1d874ca
[  577.864888][ T5381] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  577.884596][ T5381] RSP: 002b:00007f2ad2beae68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  577.893104][ T5381] RAX: ffffffffffffffda RBX: 00007f2ad2beaef0 RCX: 00007f2ad1d874ca
[  577.901080][ T5381] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f2ad2beaeb0
[  577.909067][ T5381] RBP: 0000000020000400 R08: 00007f2ad2beaef0 R09: 0000000000000000
[  577.917049][ T5381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  577.925112][ T5381] R13: 00007f2ad2beaeb0 R14: 00000000000125bb R15: 0000000020000380
[  577.933105][ T5381]  </TASK>
[  577.943458][ T5377] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  577.953389][ T5383] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  577.962098][ T5383] CPU: 1 PID: 5383 Comm: syz.0.406 Not tainted 6.1.126-syzkaller #0
[  577.970138][ T5383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  577.980251][ T5383] Call Trace:
[  577.983557][ T5383]  <TASK>
[  577.984362][ T5375] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  577.986575][ T5383]  dump_stack_lvl+0x1e3/0x2cb
[  577.997294][ T5381] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  577.998091][ T5383]  ? nf_tcp_handle_invalid+0x642/0x642
[  578.017043][ T5383]  ? panic+0x764/0x764
[  578.021170][ T5383]  sysfs_create_dir_ns+0x2c6/0x390
[  578.026318][ T5383]  ? sysfs_warn_dup+0xa0/0xa0
[  578.027855][ T5381] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  578.031100][ T5383]  kobject_add_internal+0x6df/0xd10
[  578.031139][ T5383]  kobject_init_and_add+0x120/0x190
[  578.031173][ T5383]  ? lockdep_softirqs_off+0x420/0x420
[  578.031204][ T5383]  ? widen_string+0x3a/0x310
[  578.031235][ T5383]  ? kobject_add+0x210/0x210
[  578.031267][ T5383]  ? __init_swait_queue_head+0xaa/0x140
[  578.068620][ T5383]  gfs2_sys_fs_add+0x237/0x4a0
[  578.073421][ T5383]  ? gfs2_recover_set+0x240/0x240
[  578.078479][ T5383]  ? snprintf+0xd6/0x120
[  578.082753][ T5383]  ? vscnprintf+0x80/0x80
[  578.087125][ T5383]  ? read_word_at_a_time+0xe/0x20
[  578.092162][ T5383]  ? strscpy+0x89/0x220
[  578.096334][ T5383]  gfs2_fill_super+0x1200/0x2680
[  578.101306][ T5383]  ? gfs2_reconfigure+0xcf0/0xcf0
[  578.106350][ T5383]  ? snprintf+0xd6/0x120
[  578.110613][ T5383]  ? set_blocksize+0x1c6/0x350
[  578.115391][ T5383]  get_tree_bdev+0x3fe/0x620
[  578.120008][ T5383]  ? gfs2_reconfigure+0xcf0/0xcf0
[  578.125660][ T5383]  gfs2_get_tree+0x50/0x210
[  578.130178][ T5383]  ? bpf_lsm_capable+0x5/0x10
[  578.134867][ T5383]  vfs_get_tree+0x88/0x270
[  578.139304][ T5383]  do_new_mount+0x2ba/0xb40
[  578.143822][ T5383]  ? ns_capable+0x85/0xe0
[  578.148169][ T5383]  ? do_move_mount_old+0x160/0x160
[  578.153397][ T5383]  __se_sys_mount+0x2d5/0x3c0
[  578.158107][ T5383]  ? __x64_sys_mount+0xc0/0xc0
[  578.162889][ T5383]  ? syscall_enter_from_user_mode+0x2e/0x230
[  578.168898][ T5383]  ? lockdep_hardirqs_on+0x94/0x130
[  578.174116][ T5383]  ? __x64_sys_mount+0x1c/0xc0
[  578.178988][ T5383]  do_syscall_64+0x3b/0xb0
[  578.183421][ T5383]  ? clear_bhb_loop+0x45/0xa0
[  578.188200][ T5383]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  578.194123][ T5383] RIP: 0033:0x7f8b3a7874ca
[  578.198558][ T5383] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  578.218443][ T5383] RSP: 002b:00007f8b3b570e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  578.226870][ T5383] RAX: ffffffffffffffda RBX: 00007f8b3b570ef0 RCX: 00007f8b3a7874ca
[  578.234880][ T5383] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f8b3b570eb0
[  578.242889][ T5383] RBP: 0000000020000400 R08: 00007f8b3b570ef0 R09: 0000000000000000
[  578.250876][ T5383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  578.258863][ T5383] R13: 00007f8b3b570eb0 R14: 00000000000125bb R15: 0000000020000380
[  578.266881][ T5383]  </TASK>
[  578.298622][ T5383] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  578.407719][ T5383] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  579.710370][ T5385] loop5: detected capacity change from 0 to 32768
[  579.778685][ T5385] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  579.797090][ T5385] CPU: 0 PID: 5385 Comm: syz.5.407 Not tainted 6.1.126-syzkaller #0
[  579.805146][ T5385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  579.815330][ T5385] Call Trace:
[  579.818637][ T5385]  <TASK>
[  579.821595][ T5385]  dump_stack_lvl+0x1e3/0x2cb
[  579.826322][ T5385]  ? nf_tcp_handle_invalid+0x642/0x642
[  579.831836][ T5385]  ? panic+0x764/0x764
[  579.835971][ T5385]  sysfs_create_dir_ns+0x2c6/0x390
[  579.841131][ T5385]  ? sysfs_warn_dup+0xa0/0xa0
[  579.845852][ T5385]  kobject_add_internal+0x6df/0xd10
[  579.851102][ T5385]  kobject_init_and_add+0x120/0x190
[  579.856339][ T5385]  ? lockdep_softirqs_off+0x420/0x420
[  579.861754][ T5385]  ? widen_string+0x3a/0x310
[  579.866389][ T5385]  ? kobject_add+0x210/0x210
[  579.871019][ T5385]  ? __init_swait_queue_head+0xaa/0x140
[  579.876609][ T5385]  gfs2_sys_fs_add+0x237/0x4a0
[  579.881425][ T5385]  ? gfs2_recover_set+0x240/0x240
[  579.886501][ T5385]  ? snprintf+0xd6/0x120
[  579.890787][ T5385]  ? vscnprintf+0x80/0x80
[  579.895154][ T5385]  ? read_word_at_a_time+0xe/0x20
[  579.900213][ T5385]  ? strscpy+0x89/0x220
[  579.904400][ T5385]  gfs2_fill_super+0x1200/0x2680
[  579.909406][ T5385]  ? gfs2_reconfigure+0xcf0/0xcf0
[  579.914481][ T5385]  ? snprintf+0xd6/0x120
[  579.918565][ T5389] loop2: detected capacity change from 0 to 32768
[  579.918761][ T5385]  ? set_blocksize+0x1c6/0x350
[  579.929975][ T5385]  get_tree_bdev+0x3fe/0x620
[  579.934612][ T5385]  ? gfs2_reconfigure+0xcf0/0xcf0
[  579.939680][ T5385]  gfs2_get_tree+0x50/0x210
[  579.942376][ T5389] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  579.944225][ T5385]  ? bpf_lsm_capable+0x5/0x10
[  579.956650][ T5385]  vfs_get_tree+0x88/0x270
[  579.961120][ T5385]  do_new_mount+0x2ba/0xb40
[  579.965716][ T5385]  ? ns_capable+0x85/0xe0
[  579.970440][ T5385]  ? do_move_mount_old+0x160/0x160
[  579.975605][ T5385]  __se_sys_mount+0x2d5/0x3c0
[  579.980415][ T5385]  ? __x64_sys_mount+0xc0/0xc0
[  579.985209][ T5385]  ? syscall_enter_from_user_mode+0x2e/0x230
[  579.991233][ T5385]  ? lockdep_hardirqs_on+0x94/0x130
[  579.996131][ T5391] loop1: detected capacity change from 0 to 32768
[  579.996443][ T5385]  ? __x64_sys_mount+0x1c/0xc0
[  580.007657][ T5385]  do_syscall_64+0x3b/0xb0
[  580.012223][ T5385]  ? clear_bhb_loop+0x45/0xa0
[  580.016946][ T5385]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  580.022894][ T5385] RIP: 0033:0x7f2ad1d874ca
[  580.027349][ T5385] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  580.047003][ T5385] RSP: 002b:00007f2ad2beae68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  580.055812][ T5385] RAX: ffffffffffffffda RBX: 00007f2ad2beaef0 RCX: 00007f2ad1d874ca
[  580.063833][ T5385] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f2ad2beaeb0
[  580.071847][ T5385] RBP: 0000000020000400 R08: 00007f2ad2beaef0 R09: 0000000000000000
[  580.079868][ T5385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  580.087877][ T5385] R13: 00007f2ad2beaeb0 R14: 00000000000125bb R15: 0000000020000380
[  580.095995][ T5385]  </TASK>
[  580.099044][ T5389] CPU: 1 PID: 5389 Comm: syz.2.409 Not tainted 6.1.126-syzkaller #0
[  580.107079][ T5389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  580.117164][ T5389] Call Trace:
[  580.120538][ T5389]  <TASK>
[  580.123478][ T5389]  dump_stack_lvl+0x1e3/0x2cb
[  580.128187][ T5389]  ? nf_tcp_handle_invalid+0x642/0x642
[  580.133667][ T5389]  ? panic+0x764/0x764
[  580.137776][ T5389]  sysfs_create_dir_ns+0x2c6/0x390
[  580.142958][ T5389]  ? sysfs_warn_dup+0xa0/0xa0
[  580.147753][ T5389]  kobject_add_internal+0x6df/0xd10
[  580.153063][ T5389]  kobject_init_and_add+0x120/0x190
[  580.158274][ T5389]  ? lockdep_softirqs_off+0x420/0x420
[  580.163661][ T5389]  ? widen_string+0x3a/0x310
[  580.168273][ T5389]  ? kobject_add+0x210/0x210
[  580.172885][ T5389]  ? __init_swait_queue_head+0xaa/0x140
[  580.178449][ T5389]  gfs2_sys_fs_add+0x237/0x4a0
[  580.183229][ T5389]  ? gfs2_recover_set+0x240/0x240
[  580.188288][ T5389]  ? snprintf+0xd6/0x120
[  580.192579][ T5389]  ? vscnprintf+0x80/0x80
[  580.196939][ T5389]  ? read_word_at_a_time+0xe/0x20
[  580.201986][ T5389]  ? strscpy+0x89/0x220
[  580.206157][ T5389]  gfs2_fill_super+0x1200/0x2680
[  580.211128][ T5389]  ? gfs2_reconfigure+0xcf0/0xcf0
[  580.216170][ T5389]  ? snprintf+0xd6/0x120
[  580.220434][ T5389]  ? set_blocksize+0x1c6/0x350
[  580.225210][ T5389]  get_tree_bdev+0x3fe/0x620
[  580.229824][ T5389]  ? gfs2_reconfigure+0xcf0/0xcf0
[  580.234863][ T5389]  gfs2_get_tree+0x50/0x210
[  580.239376][ T5389]  ? bpf_lsm_capable+0x5/0x10
[  580.244066][ T5389]  vfs_get_tree+0x88/0x270
[  580.248544][ T5389]  do_new_mount+0x2ba/0xb40
[  580.253085][ T5389]  ? ns_capable+0x85/0xe0
[  580.257443][ T5389]  ? do_move_mount_old+0x160/0x160
[  580.262583][ T5389]  __se_sys_mount+0x2d5/0x3c0
[  580.267280][ T5389]  ? __x64_sys_mount+0xc0/0xc0
[  580.272059][ T5389]  ? syscall_enter_from_user_mode+0x2e/0x230
[  580.278054][ T5389]  ? lockdep_hardirqs_on+0x94/0x130
[  580.283438][ T5389]  ? __x64_sys_mount+0x1c/0xc0
[  580.288228][ T5389]  do_syscall_64+0x3b/0xb0
[  580.292661][ T5389]  ? clear_bhb_loop+0x45/0xa0
[  580.297346][ T5389]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  580.303254][ T5389] RIP: 0033:0x7f99a7f874ca
[  580.307675][ T5389] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  580.327292][ T5389] RSP: 002b:00007f99a8da9e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  580.335717][ T5389] RAX: ffffffffffffffda RBX: 00007f99a8da9ef0 RCX: 00007f99a7f874ca
[  580.343704][ T5389] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f99a8da9eb0
[  580.351707][ T5389] RBP: 0000000020000400 R08: 00007f99a8da9ef0 R09: 0000000000000000
[  580.359716][ T5389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  580.367806][ T5389] R13: 00007f99a8da9eb0 R14: 00000000000125bb R15: 0000000020000380
[  580.375808][ T5389]  </TASK>
[  580.389358][ T5391] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  580.409346][ T5391] CPU: 1 PID: 5391 Comm: syz.1.410 Not tainted 6.1.126-syzkaller #0
[  580.417492][ T5391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  580.427579][ T5391] Call Trace:
[  580.430985][ T5391]  <TASK>
[  580.433947][ T5391]  dump_stack_lvl+0x1e3/0x2cb
[  580.438680][ T5391]  ? nf_tcp_handle_invalid+0x642/0x642
[  580.444180][ T5391]  ? panic+0x764/0x764
[  580.448295][ T5391]  sysfs_create_dir_ns+0x2c6/0x390
[  580.453437][ T5391]  ? sysfs_warn_dup+0xa0/0xa0
[  580.458160][ T5391]  kobject_add_internal+0x6df/0xd10
[  580.463411][ T5391]  kobject_init_and_add+0x120/0x190
[  580.468643][ T5391]  ? lockdep_softirqs_off+0x420/0x420
[  580.474061][ T5391]  ? widen_string+0x3a/0x310
[  580.478708][ T5391]  ? kobject_add+0x210/0x210
[  580.483346][ T5391]  ? __init_swait_queue_head+0xaa/0x140
[  580.489025][ T5391]  gfs2_sys_fs_add+0x237/0x4a0
[  580.493830][ T5391]  ? gfs2_recover_set+0x240/0x240
[  580.498893][ T5391]  ? snprintf+0xd6/0x120
[  580.503306][ T5391]  ? vscnprintf+0x80/0x80
[  580.507681][ T5391]  ? read_word_at_a_time+0xe/0x20
[  580.512898][ T5391]  ? strscpy+0x89/0x220
[  580.517104][ T5391]  gfs2_fill_super+0x1200/0x2680
[  580.521592][ T5393] loop0: detected capacity change from 0 to 32768
[  580.522079][ T5391]  ? gfs2_reconfigure+0xcf0/0xcf0
[  580.533542][ T5391]  ? snprintf+0xd6/0x120
[  580.537837][ T5391]  ? set_blocksize+0x1c6/0x350
[  580.542639][ T5391]  get_tree_bdev+0x3fe/0x620
[  580.547268][ T5391]  ? gfs2_reconfigure+0xcf0/0xcf0
[  580.547365][ T5387] loop3: detected capacity change from 0 to 32768
[  580.552310][ T5391]  gfs2_get_tree+0x50/0x210
[  580.552339][ T5391]  ? bpf_lsm_capable+0x5/0x10
[  580.552362][ T5391]  vfs_get_tree+0x88/0x270
[  580.552394][ T5391]  do_new_mount+0x2ba/0xb40
[  580.552422][ T5391]  ? ns_capable+0x85/0xe0
[  580.581395][ T5391]  ? do_move_mount_old+0x160/0x160
[  580.586564][ T5391]  __se_sys_mount+0x2d5/0x3c0
[  580.588721][ T5393] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  580.591269][ T5391]  ? __x64_sys_mount+0xc0/0xc0
[  580.591303][ T5391]  ? syscall_enter_from_user_mode+0x2e/0x230
[  580.591332][ T5391]  ? lockdep_hardirqs_on+0x94/0x130
[  580.591357][ T5391]  ? __x64_sys_mount+0x1c/0xc0
[  580.591388][ T5391]  do_syscall_64+0x3b/0xb0
[  580.608772][ T5387] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  580.609823][ T5391]  ? clear_bhb_loop+0x45/0xa0
[  580.609852][ T5391]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  580.642653][ T5391] RIP: 0033:0x7f40d61874ca
[  580.647098][ T5391] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  580.666735][ T5391] RSP: 002b:00007f40d7093e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  580.675194][ T5391] RAX: ffffffffffffffda RBX: 00007f40d7093ef0 RCX: 00007f40d61874ca
[  580.683211][ T5391] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f40d7093eb0
[  580.691225][ T5391] RBP: 0000000020000400 R08: 00007f40d7093ef0 R09: 0000000000000000
[  580.699406][ T5391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  580.707418][ T5391] R13: 00007f40d7093eb0 R14: 00000000000125bb R15: 0000000020000380
[  580.715457][ T5391]  </TASK>
[  580.718505][ T5387] CPU: 0 PID: 5387 Comm: syz.3.408 Not tainted 6.1.126-syzkaller #0
[  580.720549][ T5385] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  580.726528][ T5387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  580.726544][ T5387] Call Trace:
[  580.741323][ T5385] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  580.750115][ T5387]  <TASK>
[  580.750128][ T5387]  dump_stack_lvl+0x1e3/0x2cb
[  580.750172][ T5387]  ? nf_tcp_handle_invalid+0x642/0x642
[  580.773404][ T5387]  ? panic+0x764/0x764
[  580.777522][ T5387]  sysfs_create_dir_ns+0x2c6/0x390
[  580.782676][ T5387]  ? sysfs_warn_dup+0xa0/0xa0
[  580.787662][ T5387]  kobject_add_internal+0x6df/0xd10
[  580.792914][ T5387]  kobject_init_and_add+0x120/0x190
[  580.798135][ T5387]  ? lockdep_softirqs_off+0x420/0x420
[  580.803527][ T5387]  ? widen_string+0x3a/0x310
[  580.808151][ T5387]  ? kobject_add+0x210/0x210
[  580.812784][ T5387]  ? __init_swait_queue_head+0xaa/0x140
[  580.818359][ T5387]  gfs2_sys_fs_add+0x237/0x4a0
[  580.823140][ T5387]  ? gfs2_recover_set+0x240/0x240
[  580.828262][ T5387]  ? snprintf+0xd6/0x120
[  580.832521][ T5387]  ? vscnprintf+0x80/0x80
[  580.836868][ T5387]  ? read_word_at_a_time+0xe/0x20
[  580.841939][ T5387]  ? strscpy+0x89/0x220
[  580.846199][ T5387]  gfs2_fill_super+0x1200/0x2680
[  580.851166][ T5387]  ? gfs2_reconfigure+0xcf0/0xcf0
[  580.856207][ T5387]  ? snprintf+0xd6/0x120
[  580.860496][ T5387]  ? set_blocksize+0x1c6/0x350
[  580.865274][ T5387]  get_tree_bdev+0x3fe/0x620
[  580.869881][ T5387]  ? gfs2_reconfigure+0xcf0/0xcf0
[  580.874923][ T5387]  gfs2_get_tree+0x50/0x210
[  580.879446][ T5387]  ? bpf_lsm_capable+0x5/0x10
[  580.884134][ T5387]  vfs_get_tree+0x88/0x270
[  580.888567][ T5387]  do_new_mount+0x2ba/0xb40
[  580.893084][ T5387]  ? ns_capable+0x85/0xe0
[  580.897434][ T5387]  ? do_move_mount_old+0x160/0x160
[  580.902569][ T5387]  __se_sys_mount+0x2d5/0x3c0
[  580.907263][ T5387]  ? __x64_sys_mount+0xc0/0xc0
[  580.912041][ T5387]  ? syscall_enter_from_user_mode+0x2e/0x230
[  580.918050][ T5387]  ? lockdep_hardirqs_on+0x94/0x130
[  580.923518][ T5387]  ? __x64_sys_mount+0x1c/0xc0
[  580.928333][ T5387]  do_syscall_64+0x3b/0xb0
[  580.932765][ T5387]  ? clear_bhb_loop+0x45/0xa0
[  580.937450][ T5387]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  580.943362][ T5387] RIP: 0033:0x7efd56d874ca
[  580.947805][ T5387] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  580.967442][ T5387] RSP: 002b:00007efd57c39e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  580.975871][ T5387] RAX: ffffffffffffffda RBX: 00007efd57c39ef0 RCX: 00007efd56d874ca
[  580.983856][ T5387] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007efd57c39eb0
[  580.991840][ T5387] RBP: 0000000020000400 R08: 00007efd57c39ef0 R09: 0000000000000000
[  580.999861][ T5387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  581.007936][ T5387] R13: 00007efd57c39eb0 R14: 00000000000125bb R15: 0000000020000380
[  581.015939][ T5387]  </TASK>
[  581.020347][ T5393] CPU: 1 PID: 5393 Comm: syz.0.411 Not tainted 6.1.126-syzkaller #0
[  581.028431][ T5393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  581.038529][ T5393] Call Trace:
[  581.041840][ T5393]  <TASK>
[  581.044805][ T5393]  dump_stack_lvl+0x1e3/0x2cb
[  581.049542][ T5393]  ? nf_tcp_handle_invalid+0x642/0x642
[  581.055058][ T5393]  ? panic+0x764/0x764
[  581.059195][ T5393]  sysfs_create_dir_ns+0x2c6/0x390
[  581.064332][ T5393]  ? sysfs_warn_dup+0xa0/0xa0
[  581.069030][ T5393]  kobject_add_internal+0x6df/0xd10
[  581.074251][ T5393]  kobject_init_and_add+0x120/0x190
[  581.079467][ T5393]  ? lockdep_softirqs_off+0x420/0x420
[  581.084873][ T5393]  ? widen_string+0x3a/0x310
[  581.089503][ T5393]  ? kobject_add+0x210/0x210
[  581.094221][ T5393]  ? __init_swait_queue_head+0xaa/0x140
[  581.099795][ T5393]  gfs2_sys_fs_add+0x237/0x4a0
[  581.104577][ T5393]  ? gfs2_recover_set+0x240/0x240
[  581.109611][ T5393]  ? snprintf+0xd6/0x120
[  581.113894][ T5393]  ? vscnprintf+0x80/0x80
[  581.118283][ T5393]  ? read_word_at_a_time+0xe/0x20
[  581.123331][ T5393]  ? strscpy+0x89/0x220
[  581.127781][ T5393]  gfs2_fill_super+0x1200/0x2680
[  581.132766][ T5393]  ? gfs2_reconfigure+0xcf0/0xcf0
[  581.137896][ T5393]  ? snprintf+0xd6/0x120
[  581.142157][ T5393]  ? set_blocksize+0x1c6/0x350
[  581.146934][ T5393]  get_tree_bdev+0x3fe/0x620
[  581.151542][ T5393]  ? gfs2_reconfigure+0xcf0/0xcf0
[  581.156583][ T5393]  gfs2_get_tree+0x50/0x210
[  581.161104][ T5393]  ? bpf_lsm_capable+0x5/0x10
[  581.165815][ T5393]  vfs_get_tree+0x88/0x270
[  581.170249][ T5393]  do_new_mount+0x2ba/0xb40
[  581.174763][ T5393]  ? ns_capable+0x85/0xe0
[  581.179112][ T5393]  ? do_move_mount_old+0x160/0x160
[  581.184266][ T5393]  __se_sys_mount+0x2d5/0x3c0
[  581.188960][ T5393]  ? __x64_sys_mount+0xc0/0xc0
[  581.193736][ T5393]  ? syscall_enter_from_user_mode+0x2e/0x230
[  581.199728][ T5393]  ? lockdep_hardirqs_on+0x94/0x130
[  581.204939][ T5393]  ? __x64_sys_mount+0x1c/0xc0
[  581.209735][ T5393]  do_syscall_64+0x3b/0xb0
[  581.214190][ T5393]  ? clear_bhb_loop+0x45/0xa0
[  581.218888][ T5393]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  581.224810][ T5393] RIP: 0033:0x7f8b3a7874ca
[  581.229239][ T5393] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  581.248945][ T5393] RSP: 002b:00007f8b3b570e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  581.257371][ T5393] RAX: ffffffffffffffda RBX: 00007f8b3b570ef0 RCX: 00007f8b3a7874ca
[  581.265440][ T5393] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f8b3b570eb0
[  581.273436][ T5393] RBP: 0000000020000400 R08: 00007f8b3b570ef0 R09: 0000000000000000
[  581.281468][ T5393] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  581.289453][ T5393] R13: 00007f8b3b570eb0 R14: 00000000000125bb R15: 0000000020000380
[  581.297455][ T5393]  </TASK>
[  581.303322][ T5387] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  581.317336][ T5387] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  581.326721][ T5389] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  581.340414][ T5389] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  581.347662][ T5391] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  581.349869][ T5393] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  581.368705][ T5391] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  581.422767][ T5393] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
2025/01/23 12:20:31 executed programs: 406
[  582.943509][ T5395] loop3: detected capacity change from 0 to 32768
[  583.020600][ T5395] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  583.033165][ T5398] loop5: detected capacity change from 0 to 32768
[  583.044425][ T5401] loop2: detected capacity change from 0 to 32768
[  583.051783][ T5395] CPU: 0 PID: 5395 Comm: syz.3.412 Not tainted 6.1.126-syzkaller #0
[  583.059826][ T5395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  583.069923][ T5395] Call Trace:
[  583.073245][ T5395]  <TASK>
[  583.073360][ T5398] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  583.076183][ T5395]  dump_stack_lvl+0x1e3/0x2cb
[  583.088618][ T5395]  ? nf_tcp_handle_invalid+0x642/0x642
[  583.094315][ T5395]  ? panic+0x764/0x764
[  583.098490][ T5395]  sysfs_create_dir_ns+0x2c6/0x390
[  583.103656][ T5395]  ? sysfs_warn_dup+0xa0/0xa0
[  583.108396][ T5395]  kobject_add_internal+0x6df/0xd10
[  583.108803][ T5403] loop1: detected capacity change from 0 to 32768
[  583.113634][ T5395]  kobject_init_and_add+0x120/0x190
[  583.113681][ T5395]  ? lockdep_softirqs_off+0x420/0x420
[  583.130719][ T5395]  ? widen_string+0x3a/0x310
[  583.135472][ T5395]  ? kobject_add+0x210/0x210
[  583.140094][ T5395]  ? __init_swait_queue_head+0xaa/0x140
[  583.145684][ T5395]  gfs2_sys_fs_add+0x237/0x4a0
[  583.150503][ T5395]  ? gfs2_recover_set+0x240/0x240
[  583.155574][ T5395]  ? snprintf+0xd6/0x120
[  583.159848][ T5395]  ? vscnprintf+0x80/0x80
[  583.164215][ T5395]  ? read_word_at_a_time+0xe/0x20
[  583.169270][ T5395]  ? strscpy+0x89/0x220
[  583.173467][ T5395]  gfs2_fill_super+0x1200/0x2680
[  583.178454][ T5395]  ? gfs2_reconfigure+0xcf0/0xcf0
[  583.183521][ T5395]  ? snprintf+0xd6/0x120
[  583.187814][ T5395]  ? set_blocksize+0x1c6/0x350
[  583.192787][ T5395]  get_tree_bdev+0x3fe/0x620
[  583.197450][ T5395]  ? gfs2_reconfigure+0xcf0/0xcf0
[  583.202539][ T5395]  gfs2_get_tree+0x50/0x210
[  583.207089][ T5395]  ? bpf_lsm_capable+0x5/0x10
[  583.211809][ T5395]  vfs_get_tree+0x88/0x270
[  583.215504][ T5401] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  583.216269][ T5395]  do_new_mount+0x2ba/0xb40
[  583.228554][ T5395]  ? ns_capable+0x85/0xe0
[  583.232912][ T5395]  ? do_move_mount_old+0x160/0x160
[  583.238067][ T5395]  __se_sys_mount+0x2d5/0x3c0
[  583.240097][ T5399] loop0: detected capacity change from 0 to 32768
[  583.242773][ T5395]  ? __x64_sys_mount+0xc0/0xc0
[  583.253967][ T5395]  ? syscall_enter_from_user_mode+0x2e/0x230
[  583.259997][ T5395]  ? lockdep_hardirqs_on+0x94/0x130
[  583.265246][ T5395]  ? __x64_sys_mount+0x1c/0xc0
[  583.270061][ T5395]  do_syscall_64+0x3b/0xb0
[  583.274549][ T5395]  ? clear_bhb_loop+0x45/0xa0
[  583.279271][ T5395]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  583.285307][ T5395] RIP: 0033:0x7efd56d874ca
[  583.289751][ T5395] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  583.309394][ T5395] RSP: 002b:00007efd57c39e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  583.317831][ T5395] RAX: ffffffffffffffda RBX: 00007efd57c39ef0 RCX: 00007efd56d874ca
[  583.325824][ T5395] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007efd57c39eb0
[  583.333812][ T5395] RBP: 0000000020000400 R08: 00007efd57c39ef0 R09: 0000000000000000
[  583.341802][ T5395] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  583.349883][ T5395] R13: 00007efd57c39eb0 R14: 00000000000125bb R15: 0000000020000380
[  583.357889][ T5395]  </TASK>
[  583.360920][ T5398] CPU: 1 PID: 5398 Comm: syz.5.413 Not tainted 6.1.126-syzkaller #0
[  583.368954][ T5398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  583.379047][ T5398] Call Trace:
[  583.382445][ T5398]  <TASK>
[  583.385386][ T5398]  dump_stack_lvl+0x1e3/0x2cb
[  583.390266][ T5398]  ? nf_tcp_handle_invalid+0x642/0x642
[  583.395750][ T5398]  ? panic+0x764/0x764
[  583.399840][ T5398]  sysfs_create_dir_ns+0x2c6/0x390
[  583.404962][ T5398]  ? sysfs_warn_dup+0xa0/0xa0
[  583.409652][ T5398]  kobject_add_internal+0x6df/0xd10
[  583.414868][ T5398]  kobject_init_and_add+0x120/0x190
[  583.420078][ T5398]  ? lockdep_softirqs_off+0x420/0x420
[  583.425460][ T5398]  ? widen_string+0x3a/0x310
[  583.430064][ T5398]  ? kobject_add+0x210/0x210
[  583.434670][ T5398]  ? __init_swait_queue_head+0xaa/0x140
[  583.440235][ T5398]  gfs2_sys_fs_add+0x237/0x4a0
[  583.445012][ T5398]  ? gfs2_recover_set+0x240/0x240
[  583.450071][ T5398]  ? snprintf+0xd6/0x120
[  583.454327][ T5398]  ? vscnprintf+0x80/0x80
[  583.458670][ T5398]  ? read_word_at_a_time+0xe/0x20
[  583.463705][ T5398]  ? strscpy+0x89/0x220
[  583.467887][ T5398]  gfs2_fill_super+0x1200/0x2680
[  583.472853][ T5398]  ? gfs2_reconfigure+0xcf0/0xcf0
[  583.477892][ T5398]  ? snprintf+0xd6/0x120
[  583.482153][ T5398]  ? set_blocksize+0x1c6/0x350
[  583.486931][ T5398]  get_tree_bdev+0x3fe/0x620
[  583.491535][ T5398]  ? gfs2_reconfigure+0xcf0/0xcf0
[  583.496656][ T5398]  gfs2_get_tree+0x50/0x210
[  583.501173][ T5398]  ? bpf_lsm_capable+0x5/0x10
[  583.505857][ T5398]  vfs_get_tree+0x88/0x270
[  583.510289][ T5398]  do_new_mount+0x2ba/0xb40
[  583.514828][ T5398]  ? ns_capable+0x85/0xe0
[  583.519173][ T5398]  ? do_move_mount_old+0x160/0x160
[  583.524361][ T5398]  __se_sys_mount+0x2d5/0x3c0
[  583.529141][ T5398]  ? __x64_sys_mount+0xc0/0xc0
[  583.533921][ T5398]  ? syscall_enter_from_user_mode+0x2e/0x230
[  583.539912][ T5398]  ? lockdep_hardirqs_on+0x94/0x130
[  583.545121][ T5398]  ? __x64_sys_mount+0x1c/0xc0
[  583.549925][ T5398]  do_syscall_64+0x3b/0xb0
[  583.554359][ T5398]  ? clear_bhb_loop+0x45/0xa0
[  583.559047][ T5398]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  583.564967][ T5398] RIP: 0033:0x7f2ad1d874ca
[  583.569403][ T5398] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  583.589112][ T5398] RSP: 002b:00007f2ad2beae68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  583.597544][ T5398] RAX: ffffffffffffffda RBX: 00007f2ad2beaef0 RCX: 00007f2ad1d874ca
[  583.605530][ T5398] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f2ad2beaeb0
[  583.613541][ T5398] RBP: 0000000020000400 R08: 00007f2ad2beaef0 R09: 0000000000000000
[  583.621614][ T5398] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  583.629617][ T5398] R13: 00007f2ad2beaeb0 R14: 00000000000125bb R15: 0000000020000380
[  583.637613][ T5398]  </TASK>
[  583.642096][ T5395] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  583.652100][ T5403] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  583.668267][ T5401] CPU: 1 PID: 5401 Comm: syz.2.415 Not tainted 6.1.126-syzkaller #0
[  583.676322][ T5401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  583.686424][ T5401] Call Trace:
[  583.689737][ T5401]  <TASK>
[  583.692712][ T5401]  dump_stack_lvl+0x1e3/0x2cb
[  583.697454][ T5401]  ? nf_tcp_handle_invalid+0x642/0x642
[  583.702984][ T5401]  ? panic+0x764/0x764
[  583.707118][ T5401]  sysfs_create_dir_ns+0x2c6/0x390
[  583.712287][ T5401]  ? sysfs_warn_dup+0xa0/0xa0
[  583.717014][ T5401]  kobject_add_internal+0x6df/0xd10
[  583.722266][ T5401]  kobject_init_and_add+0x120/0x190
[  583.727513][ T5401]  ? lockdep_softirqs_off+0x420/0x420
[  583.732983][ T5401]  ? widen_string+0x3a/0x310
[  583.737617][ T5401]  ? kobject_add+0x210/0x210
[  583.742256][ T5401]  ? __init_swait_queue_head+0xaa/0x140
[  583.743068][ T5399] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  583.747832][ T5401]  gfs2_sys_fs_add+0x237/0x4a0
[  583.760327][ T5401]  ? gfs2_recover_set+0x240/0x240
[  583.765370][ T5401]  ? snprintf+0xd6/0x120
[  583.769643][ T5401]  ? vscnprintf+0x80/0x80
[  583.774024][ T5401]  ? read_word_at_a_time+0xe/0x20
[  583.779080][ T5401]  ? strscpy+0x89/0x220
[  583.783255][ T5401]  gfs2_fill_super+0x1200/0x2680
[  583.788237][ T5401]  ? gfs2_reconfigure+0xcf0/0xcf0
[  583.793297][ T5401]  ? snprintf+0xd6/0x120
[  583.797595][ T5401]  ? set_blocksize+0x1c6/0x350
[  583.802395][ T5401]  get_tree_bdev+0x3fe/0x620
[  583.807018][ T5401]  ? gfs2_reconfigure+0xcf0/0xcf0
[  583.812063][ T5401]  gfs2_get_tree+0x50/0x210
[  583.816584][ T5401]  ? bpf_lsm_capable+0x5/0x10
[  583.821284][ T5401]  vfs_get_tree+0x88/0x270
[  583.825734][ T5401]  do_new_mount+0x2ba/0xb40
[  583.830267][ T5401]  ? ns_capable+0x85/0xe0
[  583.834627][ T5401]  ? do_move_mount_old+0x160/0x160
[  583.839782][ T5401]  __se_sys_mount+0x2d5/0x3c0
[  583.844490][ T5401]  ? __x64_sys_mount+0xc0/0xc0
[  583.849283][ T5401]  ? syscall_enter_from_user_mode+0x2e/0x230
[  583.855294][ T5401]  ? lockdep_hardirqs_on+0x94/0x130
[  583.860525][ T5401]  ? __x64_sys_mount+0x1c/0xc0
[  583.865331][ T5401]  do_syscall_64+0x3b/0xb0
[  583.869865][ T5401]  ? clear_bhb_loop+0x45/0xa0
[  583.874567][ T5401]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  583.880497][ T5401] RIP: 0033:0x7f99a7f874ca
[  583.884945][ T5401] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  583.904681][ T5401] RSP: 002b:00007f99a8da9e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  583.913133][ T5401] RAX: ffffffffffffffda RBX: 00007f99a8da9ef0 RCX: 00007f99a7f874ca
[  583.921131][ T5401] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f99a8da9eb0
[  583.929220][ T5401] RBP: 0000000020000400 R08: 00007f99a8da9ef0 R09: 0000000000000000
[  583.937216][ T5401] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  583.945221][ T5401] R13: 00007f99a8da9eb0 R14: 00000000000125bb R15: 0000000020000380
[  583.953316][ T5401]  </TASK>
[  583.956396][ T5403] CPU: 0 PID: 5403 Comm: syz.1.416 Not tainted 6.1.126-syzkaller #0
[  583.958120][ T5395] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  583.964406][ T5403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  583.964430][ T5403] Call Trace:
[  583.964438][ T5403]  <TASK>
[  583.964448][ T5403]  dump_stack_lvl+0x1e3/0x2cb
[  583.992383][ T5403]  ? nf_tcp_handle_invalid+0x642/0x642
[  583.997954][ T5403]  ? panic+0x764/0x764
[  584.002052][ T5403]  sysfs_create_dir_ns+0x2c6/0x390
[  584.007197][ T5403]  ? sysfs_warn_dup+0xa0/0xa0
[  584.011891][ T5403]  kobject_add_internal+0x6df/0xd10
[  584.017117][ T5403]  kobject_init_and_add+0x120/0x190
[  584.022334][ T5403]  ? lockdep_softirqs_off+0x420/0x420
[  584.027748][ T5403]  ? widen_string+0x3a/0x310
[  584.032372][ T5403]  ? kobject_add+0x210/0x210
[  584.036993][ T5403]  ? __init_swait_queue_head+0xaa/0x140
[  584.042562][ T5403]  gfs2_sys_fs_add+0x237/0x4a0
[  584.047342][ T5403]  ? gfs2_recover_set+0x240/0x240
[  584.052412][ T5403]  ? snprintf+0xd6/0x120
[  584.056707][ T5403]  ? vscnprintf+0x80/0x80
[  584.061069][ T5403]  ? read_word_at_a_time+0xe/0x20
[  584.066109][ T5403]  ? strscpy+0x89/0x220
[  584.070280][ T5403]  gfs2_fill_super+0x1200/0x2680
[  584.075256][ T5403]  ? gfs2_reconfigure+0xcf0/0xcf0
[  584.080423][ T5403]  ? snprintf+0xd6/0x120
[  584.084730][ T5403]  ? set_blocksize+0x1c6/0x350
[  584.089561][ T5403]  get_tree_bdev+0x3fe/0x620
[  584.094193][ T5403]  ? gfs2_reconfigure+0xcf0/0xcf0
[  584.099247][ T5403]  gfs2_get_tree+0x50/0x210
[  584.103766][ T5403]  ? bpf_lsm_capable+0x5/0x10
[  584.108457][ T5403]  vfs_get_tree+0x88/0x270
[  584.112890][ T5403]  do_new_mount+0x2ba/0xb40
[  584.117409][ T5403]  ? ns_capable+0x85/0xe0
[  584.121788][ T5403]  ? do_move_mount_old+0x160/0x160
[  584.127008][ T5403]  __se_sys_mount+0x2d5/0x3c0
[  584.131738][ T5403]  ? __x64_sys_mount+0xc0/0xc0
[  584.136544][ T5403]  ? syscall_enter_from_user_mode+0x2e/0x230
[  584.142544][ T5403]  ? lockdep_hardirqs_on+0x94/0x130
[  584.147770][ T5403]  ? __x64_sys_mount+0x1c/0xc0
[  584.152600][ T5403]  do_syscall_64+0x3b/0xb0
[  584.157092][ T5403]  ? clear_bhb_loop+0x45/0xa0
[  584.161807][ T5403]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  584.167810][ T5403] RIP: 0033:0x7f40d61874ca
[  584.172322][ T5403] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  584.191942][ T5403] RSP: 002b:00007f40d7093e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  584.200389][ T5403] RAX: ffffffffffffffda RBX: 00007f40d7093ef0 RCX: 00007f40d61874ca
[  584.208383][ T5403] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f40d7093eb0
[  584.216386][ T5403] RBP: 0000000020000400 R08: 00007f40d7093ef0 R09: 0000000000000000
[  584.224384][ T5403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  584.232369][ T5403] R13: 00007f40d7093eb0 R14: 00000000000125bb R15: 0000000020000380
[  584.240390][ T5403]  </TASK>
[  584.245247][ T5401] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  584.250022][ T5399] CPU: 1 PID: 5399 Comm: syz.0.414 Not tainted 6.1.126-syzkaller #0
[  584.259558][ T5398] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  584.267132][ T5399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  584.267150][ T5399] Call Trace:
[  584.267159][ T5399]  <TASK>
[  584.293121][ T5401] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  584.293972][ T5399]  dump_stack_lvl+0x1e3/0x2cb
[  584.308471][ T5399]  ? nf_tcp_handle_invalid+0x642/0x642
[  584.313960][ T5399]  ? panic+0x764/0x764
[  584.318056][ T5399]  sysfs_create_dir_ns+0x2c6/0x390
[  584.323183][ T5399]  ? sysfs_warn_dup+0xa0/0xa0
[  584.327875][ T5399]  kobject_add_internal+0x6df/0xd10
[  584.333093][ T5399]  kobject_init_and_add+0x120/0x190
[  584.338304][ T5399]  ? lockdep_softirqs_off+0x420/0x420
[  584.343696][ T5399]  ? widen_string+0x3a/0x310
[  584.348333][ T5399]  ? kobject_add+0x210/0x210
[  584.352949][ T5399]  ? __init_swait_queue_head+0xaa/0x140
[  584.358519][ T5399]  gfs2_sys_fs_add+0x237/0x4a0
[  584.363307][ T5399]  ? gfs2_recover_set+0x240/0x240
[  584.368353][ T5399]  ? snprintf+0xd6/0x120
[  584.372622][ T5399]  ? vscnprintf+0x80/0x80
[  584.376971][ T5399]  ? read_word_at_a_time+0xe/0x20
[  584.382008][ T5399]  ? strscpy+0x89/0x220
[  584.386181][ T5399]  gfs2_fill_super+0x1200/0x2680
[  584.391148][ T5399]  ? gfs2_reconfigure+0xcf0/0xcf0
[  584.396366][ T5399]  ? snprintf+0xd6/0x120
[  584.400725][ T5399]  ? set_blocksize+0x1c6/0x350
[  584.405530][ T5399]  get_tree_bdev+0x3fe/0x620
[  584.410137][ T5399]  ? gfs2_reconfigure+0xcf0/0xcf0
[  584.415176][ T5399]  gfs2_get_tree+0x50/0x210
[  584.419695][ T5399]  ? bpf_lsm_capable+0x5/0x10
[  584.424389][ T5399]  vfs_get_tree+0x88/0x270
[  584.428914][ T5399]  do_new_mount+0x2ba/0xb40
[  584.433432][ T5399]  ? ns_capable+0x85/0xe0
[  584.437781][ T5399]  ? do_move_mount_old+0x160/0x160
[  584.442922][ T5399]  __se_sys_mount+0x2d5/0x3c0
[  584.447628][ T5399]  ? __x64_sys_mount+0xc0/0xc0
[  584.452418][ T5399]  ? syscall_enter_from_user_mode+0x2e/0x230
[  584.458413][ T5399]  ? lockdep_hardirqs_on+0x94/0x130
[  584.463626][ T5399]  ? __x64_sys_mount+0x1c/0xc0
[  584.468414][ T5399]  do_syscall_64+0x3b/0xb0
[  584.472851][ T5399]  ? clear_bhb_loop+0x45/0xa0
[  584.477539][ T5399]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  584.483456][ T5399] RIP: 0033:0x7f8b3a7874ca
[  584.487882][ T5399] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  584.507504][ T5399] RSP: 002b:00007f8b3b570e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  584.515930][ T5399] RAX: ffffffffffffffda RBX: 00007f8b3b570ef0 RCX: 00007f8b3a7874ca
[  584.523911][ T5399] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f8b3b570eb0
[  584.531896][ T5399] RBP: 0000000020000400 R08: 00007f8b3b570ef0 R09: 0000000000000000
[  584.539879][ T5399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  584.547892][ T5399] R13: 00007f8b3b570eb0 R14: 00000000000125bb R15: 0000000020000380
[  584.555928][ T5399]  </TASK>
[  584.568990][ T5398] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  584.581632][ T5399] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  584.595404][ T5399] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  584.607164][ T5403] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  584.621220][ T5403] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  586.124796][ T5405] loop5: detected capacity change from 0 to 32768
[  586.169933][ T5405] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  586.186462][ T5407] loop0: detected capacity change from 0 to 32768
[  586.193282][ T5405] CPU: 1 PID: 5405 Comm: syz.5.417 Not tainted 6.1.126-syzkaller #0
[  586.201321][ T5405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  586.211512][ T5405] Call Trace:
[  586.214814][ T5405]  <TASK>
[  586.217770][ T5405]  dump_stack_lvl+0x1e3/0x2cb
[  586.222514][ T5405]  ? nf_tcp_handle_invalid+0x642/0x642
[  586.228018][ T5405]  ? panic+0x764/0x764
[  586.232120][ T5405]  sysfs_create_dir_ns+0x2c6/0x390
[  586.237249][ T5405]  ? sysfs_warn_dup+0xa0/0xa0
[  586.241941][ T5405]  kobject_add_internal+0x6df/0xd10
[  586.247163][ T5405]  kobject_init_and_add+0x120/0x190
[  586.252399][ T5405]  ? lockdep_softirqs_off+0x420/0x420
[  586.257791][ T5405]  ? widen_string+0x3a/0x310
[  586.262432][ T5405]  ? kobject_add+0x210/0x210
[  586.267107][ T5405]  ? __init_swait_queue_head+0xaa/0x140
[  586.272697][ T5405]  gfs2_sys_fs_add+0x237/0x4a0
[  586.277486][ T5405]  ? gfs2_recover_set+0x240/0x240
[  586.282523][ T5405]  ? snprintf+0xd6/0x120
[  586.286784][ T5405]  ? vscnprintf+0x80/0x80
[  586.291132][ T5405]  ? read_word_at_a_time+0xe/0x20
[  586.296180][ T5405]  ? strscpy+0x89/0x220
[  586.300351][ T5405]  gfs2_fill_super+0x1200/0x2680
[  586.305318][ T5405]  ? gfs2_reconfigure+0xcf0/0xcf0
[  586.310358][ T5405]  ? snprintf+0xd6/0x120
[  586.314623][ T5405]  ? set_blocksize+0x1c6/0x350
[  586.319420][ T5405]  get_tree_bdev+0x3fe/0x620
[  586.324045][ T5405]  ? gfs2_reconfigure+0xcf0/0xcf0
[  586.329089][ T5405]  gfs2_get_tree+0x50/0x210
[  586.333616][ T5405]  ? bpf_lsm_capable+0x5/0x10
[  586.338307][ T5405]  vfs_get_tree+0x88/0x270
[  586.342745][ T5405]  do_new_mount+0x2ba/0xb40
[  586.347266][ T5405]  ? ns_capable+0x85/0xe0
[  586.351612][ T5405]  ? do_move_mount_old+0x160/0x160
[  586.356748][ T5405]  __se_sys_mount+0x2d5/0x3c0
[  586.361446][ T5405]  ? __x64_sys_mount+0xc0/0xc0
[  586.366227][ T5405]  ? syscall_enter_from_user_mode+0x2e/0x230
[  586.372230][ T5405]  ? lockdep_hardirqs_on+0x94/0x130
[  586.377453][ T5405]  ? __x64_sys_mount+0x1c/0xc0
[  586.382239][ T5405]  do_syscall_64+0x3b/0xb0
[  586.386794][ T5405]  ? clear_bhb_loop+0x45/0xa0
[  586.391486][ T5405]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  586.397401][ T5405] RIP: 0033:0x7f2ad1d874ca
[  586.401828][ T5405] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  586.421710][ T5405] RSP: 002b:00007f2ad2beae68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  586.430178][ T5405] RAX: ffffffffffffffda RBX: 00007f2ad2beaef0 RCX: 00007f2ad1d874ca
[  586.438175][ T5405] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f2ad2beaeb0
[  586.446163][ T5405] RBP: 0000000020000400 R08: 00007f2ad2beaef0 R09: 0000000000000000
[  586.454185][ T5405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  586.462172][ T5405] R13: 00007f2ad2beaeb0 R14: 00000000000125bb R15: 0000000020000380
[  586.470174][ T5405]  </TASK>
[  586.499531][   T28] INFO: task syz.4.169:4883 blocked for more than 143 seconds.
[  586.510202][ T5407] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  586.526881][   T28]       Not tainted 6.1.126-syzkaller #0
[  586.533162][ T5407] CPU: 0 PID: 5407 Comm: syz.0.418 Not tainted 6.1.126-syzkaller #0
[  586.541190][ T5407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  586.551283][ T5407] Call Trace:
[  586.554594][ T5407]  <TASK>
[  586.557560][ T5407]  dump_stack_lvl+0x1e3/0x2cb
[  586.562297][ T5407]  ? nf_tcp_handle_invalid+0x642/0x642
[  586.567804][ T5407]  ? panic+0x764/0x764
[  586.571980][ T5407]  sysfs_create_dir_ns+0x2c6/0x390
[  586.577134][ T5407]  ? sysfs_warn_dup+0xa0/0xa0
[  586.581879][ T5407]  kobject_add_internal+0x6df/0xd10
[  586.587226][ T5407]  kobject_init_and_add+0x120/0x190
[  586.592469][ T5407]  ? lockdep_softirqs_off+0x420/0x420
[  586.597883][ T5407]  ? widen_string+0x3a/0x310
[  586.602509][ T5407]  ? kobject_add+0x210/0x210
[  586.607140][ T5407]  ? __init_swait_queue_head+0xaa/0x140
[  586.612738][ T5407]  gfs2_sys_fs_add+0x237/0x4a0
[  586.617542][ T5407]  ? gfs2_recover_set+0x240/0x240
[  586.618729][ T5411] loop3: detected capacity change from 0 to 32768
[  586.622583][ T5407]  ? snprintf+0xd6/0x120
[  586.622619][ T5407]  ? vscnprintf+0x80/0x80
[  586.622651][ T5407]  ? read_word_at_a_time+0xe/0x20
[  586.642741][ T5407]  ? strscpy+0x89/0x220
[  586.646942][ T5407]  gfs2_fill_super+0x1200/0x2680
[  586.651944][ T5407]  ? gfs2_reconfigure+0xcf0/0xcf0
[  586.657024][ T5407]  ? snprintf+0xd6/0x120
[  586.661323][ T5407]  ? set_blocksize+0x1c6/0x350
[  586.666142][ T5407]  get_tree_bdev+0x3fe/0x620
[  586.670791][ T5407]  ? gfs2_reconfigure+0xcf0/0xcf0
[  586.675864][ T5407]  gfs2_get_tree+0x50/0x210
[  586.679820][ T5413] loop2: detected capacity change from 0 to 32768
[  586.680403][ T5407]  ? bpf_lsm_capable+0x5/0x10
[  586.690342][ T5410] loop1: detected capacity change from 0 to 32768
[  586.691482][ T5407]  vfs_get_tree+0x88/0x270
[  586.702371][ T5407]  do_new_mount+0x2ba/0xb40
[  586.706934][ T5407]  ? ns_capable+0x85/0xe0
[  586.710359][   T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  586.711288][ T5407]  ? do_move_mount_old+0x160/0x160
[  586.725119][ T5407]  __se_sys_mount+0x2d5/0x3c0
[  586.729254][   T28] task:syz.4.169       state:D
[  586.729831][ T5407]  ? __x64_sys_mount+0xc0/0xc0
[  586.729851][   T28]  stack:24456 pid:4883  ppid:4381   flags:0x00004004
[  586.729873][   T28] Call Trace:
[  586.734613][ T5407]  ? syscall_enter_from_user_mode+0x2e/0x230
[  586.734644][ T5407]  ? lockdep_hardirqs_on+0x94/0x130
[  586.740780][   T28]  <TASK>
[  586.746167][ T5407]  ? __x64_sys_mount+0x1c/0xc0
[  586.749507][   T28]  __schedule+0x143f/0x4570
[  586.755422][ T5407]  do_syscall_64+0x3b/0xb0
[  586.755459][ T5407]  ? clear_bhb_loop+0x45/0xa0
[  586.760772][   T28]  ? release_firmware_map_entry+0x186/0x186
[  586.763574][ T5407]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  586.768338][   T28]  schedule+0xbf/0x180
[  586.772815][ T5407] RIP: 0033:0x7f8b3a7874ca
[  586.772838][ T5407] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  586.772857][ T5407] RSP: 002b:00007f8b3b570e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  586.772882][ T5407] RAX: ffffffffffffffda RBX: 00007f8b3b570ef0 RCX: 00007f8b3a7874ca
[  586.777414][   T28]  schedule_timeout+0xac/0x300
[  586.782018][ T5407] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f8b3b570eb0
[  586.782038][ T5407] RBP: 0000000020000400 R08: 00007f8b3b570ef0 R09: 0000000000000000
[  586.782054][ T5407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  586.788022][   T28]  ? console_conditional_schedule+0x40/0x40
[  586.793811][ T5407] R13: 00007f8b3b570eb0 R14: 00000000000125bb R15: 0000000020000380
[  586.793846][ T5407]  </TASK>
[  586.805531][ T5411] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  586.831736][ T5407] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  586.831760][ T5407] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  586.839080][ T5410] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  586.850400][ T5413] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  586.868989][ T5410] CPU: 1 PID: 5410 Comm: syz.1.419 Not tainted 6.1.126-syzkaller #0
[  586.874933][ T5405] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  586.882693][ T5410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  586.882711][ T5410] Call Trace:
[  586.882720][ T5410]  <TASK>
[  586.882729][ T5410]  dump_stack_lvl+0x1e3/0x2cb
[  586.928444][ T5405] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  586.929517][ T5410]  ? nf_tcp_handle_invalid+0x642/0x642
[  586.929559][ T5410]  ? panic+0x764/0x764
[  586.929594][ T5410]  sysfs_create_dir_ns+0x2c6/0x390
[  586.929620][ T5410]  ? sysfs_warn_dup+0xa0/0xa0
[  586.929649][ T5410]  kobject_add_internal+0x6df/0xd10
[  586.957404][   T28]  ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[  586.961238][ T5410]  kobject_init_and_add+0x120/0x190
[  586.961271][ T5410]  ? lockdep_softirqs_off+0x420/0x420
[  586.961300][ T5410]  ? widen_string+0x3a/0x310
[  586.961330][ T5410]  ? kobject_add+0x210/0x210
[  586.961361][ T5410]  ? __init_swait_queue_head+0xaa/0x140
[  586.961397][ T5410]  gfs2_sys_fs_add+0x237/0x4a0
[  586.961425][ T5410]  ? gfs2_recover_set+0x240/0x240
[  586.971843][   T28]  ? do_raw_spin_unlock+0x137/0x8a0
[  586.972634][ T5410]  ? snprintf+0xd6/0x120
[  587.006415][   T28]  ? wait_for_completion+0x2f9/0x610
[  587.010117][ T5410]  ? vscnprintf+0x80/0x80
[  587.010155][ T5410]  ? read_word_at_a_time+0xe/0x20
[  587.010179][ T5410]  ? strscpy+0x89/0x220
[  587.010211][ T5410]  gfs2_fill_super+0x1200/0x2680
[  587.010263][ T5410]  ? gfs2_reconfigure+0xcf0/0xcf0
[  587.017229][   T28]  ? _raw_spin_unlock_irq+0x1f/0x40
[  587.020924][ T5410]  ? snprintf+0xd6/0x120
[  587.020963][ T5410]  ? set_blocksize+0x1c6/0x350
[  587.020993][ T5410]  get_tree_bdev+0x3fe/0x620
[  587.021027][ T5410]  ? gfs2_reconfigure+0xcf0/0xcf0
[  587.021058][ T5410]  gfs2_get_tree+0x50/0x210
[  587.021084][ T5410]  ? bpf_lsm_capable+0x5/0x10
[  587.021116][ T5410]  vfs_get_tree+0x88/0x270
[  587.067993][   T28]  ? lockdep_hardirqs_on+0x94/0x130
[  587.069858][ T5410]  do_new_mount+0x2ba/0xb40
[  587.069892][ T5410]  ? ns_capable+0x85/0xe0
[  587.069922][ T5410]  ? do_move_mount_old+0x160/0x160
[  587.074140][   T28]  ? wait_for_completion+0x2f9/0x610
[  587.079112][ T5410]  __se_sys_mount+0x2d5/0x3c0
[  587.111730][   T28]  wait_for_completion+0x350/0x610
[  587.112578][ T5410]  ? __x64_sys_mount+0xc0/0xc0
[  587.117264][   T28]  ? io_schedule+0x100/0x100
[  587.121673][ T5410]  ? syscall_enter_from_user_mode+0x2e/0x230
[  587.121703][ T5410]  ? lockdep_hardirqs_on+0x94/0x130
[  587.121729][ T5410]  ? __x64_sys_mount+0x1c/0xc0
[  587.121760][ T5410]  do_syscall_64+0x3b/0xb0
[  587.121791][ T5410]  ? clear_bhb_loop+0x45/0xa0
[  587.121814][ T5410]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  587.121848][ T5410] RIP: 0033:0x7f40d61874ca
[  587.121869][ T5410] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  587.121890][ T5410] RSP: 002b:00007f40d7093e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  587.121916][ T5410] RAX: ffffffffffffffda RBX: 00007f40d7093ef0 RCX: 00007f40d61874ca
[  587.121933][ T5410] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f40d7093eb0
[  587.121949][ T5410] RBP: 0000000020000400 R08: 00007f40d7093ef0 R09: 0000000000000000
[  587.121963][ T5410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  587.121978][ T5410] R13: 00007f40d7093eb0 R14: 00000000000125bb R15: 0000000020000380
[  587.161530][   T28]  ? trace_raw_output_contention_end+0xd0/0xd0
[  587.165588][ T5410]  </TASK>
[  587.202321][   T28]  ? gfs2_drain_revokes+0x194/0x1b0
[  587.224139][ T5410] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  587.239362][ T5413] CPU: 0 PID: 5413 Comm: syz.2.421 Not tainted 6.1.126-syzkaller #0
[  587.248859][ T5410] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  587.254253][ T5413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  587.254270][ T5413] Call Trace:
[  587.254279][ T5413]  <TASK>
[  587.254288][ T5413]  dump_stack_lvl+0x1e3/0x2cb
[  587.254338][ T5413]  ? nf_tcp_handle_invalid+0x642/0x642
[  587.340135][ T5413]  ? panic+0x764/0x764
[  587.344255][ T5413]  sysfs_create_dir_ns+0x2c6/0x390
[  587.349384][ T5413]  ? sysfs_warn_dup+0xa0/0xa0
[  587.354083][ T5413]  kobject_add_internal+0x6df/0xd10
[  587.359302][ T5413]  kobject_init_and_add+0x120/0x190
[  587.364544][ T5413]  ? lockdep_softirqs_off+0x420/0x420
[  587.370016][ T5413]  ? widen_string+0x3a/0x310
[  587.374630][ T5413]  ? kobject_add+0x210/0x210
[  587.379242][ T5413]  ? __init_swait_queue_head+0xaa/0x140
[  587.384808][ T5413]  gfs2_sys_fs_add+0x237/0x4a0
[  587.389595][ T5413]  ? gfs2_recover_set+0x240/0x240
[  587.394643][ T5413]  ? snprintf+0xd6/0x120
[  587.398904][ T5413]  ? vscnprintf+0x80/0x80
[  587.403257][ T5413]  ? read_word_at_a_time+0xe/0x20
[  587.408296][ T5413]  ? strscpy+0x89/0x220
[  587.412470][ T5413]  gfs2_fill_super+0x1200/0x2680
[  587.417961][ T5413]  ? gfs2_reconfigure+0xcf0/0xcf0
[  587.423004][ T5413]  ? snprintf+0xd6/0x120
[  587.427275][ T5413]  ? set_blocksize+0x1c6/0x350
[  587.432077][ T5413]  get_tree_bdev+0x3fe/0x620
[  587.436689][ T5413]  ? gfs2_reconfigure+0xcf0/0xcf0
[  587.441744][ T5413]  gfs2_get_tree+0x50/0x210
[  587.446290][ T5413]  ? bpf_lsm_capable+0x5/0x10
[  587.451004][ T5413]  vfs_get_tree+0x88/0x270
[  587.455459][ T5413]  do_new_mount+0x2ba/0xb40
[  587.460009][ T5413]  ? ns_capable+0x85/0xe0
[  587.464391][ T5413]  ? do_move_mount_old+0x160/0x160
[  587.469536][ T5413]  __se_sys_mount+0x2d5/0x3c0
[  587.474284][ T5413]  ? __x64_sys_mount+0xc0/0xc0
[  587.479084][ T5413]  ? syscall_enter_from_user_mode+0x2e/0x230
[  587.485088][ T5413]  ? lockdep_hardirqs_on+0x94/0x130
[  587.490313][ T5413]  ? __x64_sys_mount+0x1c/0xc0
[  587.495183][ T5413]  do_syscall_64+0x3b/0xb0
[  587.499648][ T5413]  ? clear_bhb_loop+0x45/0xa0
[  587.504338][ T5413]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  587.510305][ T5413] RIP: 0033:0x7f99a7f874ca
[  587.514743][ T5413] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  587.534386][ T5413] RSP: 002b:00007f99a8da9e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  587.542812][ T5413] RAX: ffffffffffffffda RBX: 00007f99a8da9ef0 RCX: 00007f99a7f874ca
[  587.550792][ T5413] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f99a8da9eb0
[  587.558782][ T5413] RBP: 0000000020000400 R08: 00007f99a8da9ef0 R09: 0000000000000000
[  587.566849][ T5413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  587.574918][ T5413] R13: 00007f99a8da9eb0 R14: 00000000000125bb R15: 0000000020000380
[  587.582911][ T5413]  </TASK>
[  587.587595][   T28]  ? kthread_unpark+0xcc/0x280
[  587.592703][   T28]  kthread_stop+0x1ab/0x690
[  587.593062][ T5411] CPU: 0 PID: 5411 Comm: syz.3.420 Not tainted 6.1.126-syzkaller #0
[  587.597452][   T28]  gfs2_withdraw+0x5c1/0x1550
[  587.605225][ T5411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  587.605242][ T5411] Call Trace:
[  587.605250][ T5411]  <TASK>
[  587.605260][ T5411]  dump_stack_lvl+0x1e3/0x2cb
[  587.610158][   T28]  ? gfs2_lm+0x230/0x230
[  587.620010][ T5411]  ? nf_tcp_handle_invalid+0x642/0x642
[  587.620052][ T5411]  ? panic+0x764/0x764
[  587.623535][   T28]  gfs2_metatype_check_ii+0x75/0x90
[  587.626384][ T5411]  sysfs_create_dir_ns+0x2c6/0x390
[  587.631076][   T28]  gfs2_quota_init+0xe06/0x1110
[  587.635276][ T5411]  ? sysfs_warn_dup+0xa0/0xa0
[  587.635318][ T5411]  kobject_add_internal+0x6df/0xd10
[  587.643397][   T28]  ? qd_get+0x630/0x630
[  587.645216][ T5411]  kobject_init_and_add+0x120/0x190
[  587.650800][   T28]  ? gfs2_end_log_write+0x810/0x810
[  587.655501][ T5411]  ? lockdep_softirqs_off+0x420/0x420
[  587.655537][ T5411]  ? widen_string+0x3a/0x310
[  587.655568][ T5411]  ? kobject_add+0x210/0x210
[  587.661152][   T28]  ? inode_go_inval+0x12a/0x2b0
[  587.665076][ T5411]  ? __init_swait_queue_head+0xaa/0x140
[  587.670855][   T28]  ? rcu_is_watching+0x11/0xb0
[  587.674421][ T5411]  gfs2_sys_fs_add+0x237/0x4a0
[  587.680041][   T28]  ? inode_go_inval+0x254/0x2b0
[  587.684795][ T5411]  ? gfs2_recover_set+0x240/0x240
[  587.684825][ T5411]  ? snprintf+0xd6/0x120
[  587.684858][ T5411]  ? vscnprintf+0x80/0x80
[  587.691539][   T28]  gfs2_make_fs_rw+0x436/0x5b0
[  587.694809][ T5411]  ? read_word_at_a_time+0xe/0x20
[  587.699808][   T28]  ? gfs2_jdesc_check+0x290/0x290
[  587.704244][ T5411]  ? strscpy+0x89/0x220
[  587.704282][ T5411]  gfs2_fill_super+0x1200/0x2680
[  587.704332][ T5411]  ? gfs2_reconfigure+0xcf0/0xcf0
[  587.710608][   T28]  ? gfs2_glock_wait+0x216/0x2a0
[  587.714612][ T5411]  ? snprintf+0xd6/0x120
[  587.719779][   T28]  gfs2_fill_super+0x2327/0x2680
[  587.724250][ T5411]  ? set_blocksize+0x1c6/0x350
[  587.724291][ T5411]  get_tree_bdev+0x3fe/0x620
[  587.729916][   T28]  ? gfs2_reconfigure+0xcf0/0xcf0
[  587.733551][ T5411]  ? gfs2_reconfigure+0xcf0/0xcf0
[  587.737972][   T28]  ? init_locking+0xbd/0x210
[  587.742885][ T5411]  gfs2_get_tree+0x50/0x210
[  587.742915][ T5411]  ? bpf_lsm_capable+0x5/0x10
[  587.742939][ T5411]  vfs_get_tree+0x88/0x270
[  587.742971][ T5411]  do_new_mount+0x2ba/0xb40
[  587.742999][ T5411]  ? ns_capable+0x85/0xe0
[  587.743028][ T5411]  ? do_move_mount_old+0x160/0x160
[  587.743067][ T5411]  __se_sys_mount+0x2d5/0x3c0
[  587.743102][ T5411]  ? __x64_sys_mount+0xc0/0xc0
[  587.743130][ T5411]  ? syscall_enter_from_user_mode+0x2e/0x230
[  587.743157][ T5411]  ? lockdep_hardirqs_on+0x94/0x130
[  587.743183][ T5411]  ? __x64_sys_mount+0x1c/0xc0
[  587.743213][ T5411]  do_syscall_64+0x3b/0xb0
[  587.743245][ T5411]  ? clear_bhb_loop+0x45/0xa0
[  587.743268][ T5411]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  587.743310][ T5411] RIP: 0033:0x7efd56d874ca
[  587.743331][ T5411] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  587.743351][ T5411] RSP: 002b:00007efd57c39e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  587.743377][ T5411] RAX: ffffffffffffffda RBX: 00007efd57c39ef0 RCX: 00007efd56d874ca
[  587.743393][ T5411] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007efd57c39eb0
[  587.743409][ T5411] RBP: 0000000020000400 R08: 00007efd57c39ef0 R09: 0000000000000000
[  587.743425][ T5411] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  587.743441][ T5411] R13: 00007efd57c39eb0 R14: 00000000000125bb R15: 0000000020000380
[  587.743474][ T5411]  </TASK>
[  587.761842][ T5411] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  587.764586][ T5413] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  587.768441][ T5411] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  587.776190][ T5413] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  587.797679][   T28]  ? set_blocksize+0x1c6/0x350
[  588.008089][   T28]  get_tree_bdev+0x3fe/0x620
[  588.012859][   T28]  ? gfs2_reconfigure+0xcf0/0xcf0
[  588.018149][   T28]  gfs2_get_tree+0x50/0x210
[  588.026344][   T28]  ? bpf_lsm_capable+0x5/0x10
[  588.031229][   T28]  vfs_get_tree+0x88/0x270
[  588.035710][   T28]  do_new_mount+0x2ba/0xb40
[  588.040414][   T28]  ? ns_capable+0x85/0xe0
[  588.044963][   T28]  ? do_move_mount_old+0x160/0x160
[  588.050876][   T28]  __se_sys_mount+0x2d5/0x3c0
[  588.055783][   T28]  ? __x64_sys_mount+0xc0/0xc0
[  588.060665][   T28]  ? syscall_enter_from_user_mode+0x2e/0x230
[  588.066691][   T28]  ? lockdep_hardirqs_on+0x94/0x130
[  588.071997][   T28]  ? __x64_sys_mount+0x1c/0xc0
[  588.076919][   T28]  do_syscall_64+0x3b/0xb0
[  588.081443][   T28]  ? clear_bhb_loop+0x45/0xa0
[  588.086168][   T28]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  588.092358][   T28] RIP: 0033:0x7fa7e27874ca
[  588.096804][   T28] RSP: 002b:00007fa7e3679e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  588.105494][   T28] RAX: ffffffffffffffda RBX: 00007fa7e3679ef0 RCX: 00007fa7e27874ca
[  588.113565][   T28] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007fa7e3679eb0
[  588.121671][   T28] RBP: 0000000020000400 R08: 00007fa7e3679ef0 R09: 0000000000000000
[  588.130036][   T28] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  588.138071][   T28] R13: 00007fa7e3679eb0 R14: 00000000000125bb R15: 0000000020000380
[  588.146182][   T28]  </TASK>
[  588.149635][   T28] INFO: task gfs2_quotad:4891 blocked for more than 145 seconds.
[  588.158320][   T28]       Not tainted 6.1.126-syzkaller #0
[  588.164525][   T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  588.173458][   T28] task:gfs2_quotad     state:D stack:27160 pid:4891  ppid:2      flags:0x00024000
[  588.183096][   T28] Call Trace:
[  588.186577][   T28]  <TASK>
[  588.189826][   T28]  __schedule+0x143f/0x4570
[  588.194416][   T28]  ? __wait_on_bit+0x5c/0x2e0
[  588.199130][   T28]  ? release_firmware_map_entry+0x186/0x186
[  588.205193][   T28]  ? do_raw_spin_unlock+0x137/0x8a0
[  588.210816][   T28]  ? lockdep_hardirqs_on+0x94/0x130
[  588.216126][   T28]  ? _raw_spin_unlock_irqrestore+0xd9/0x130
[  588.222138][   T28]  schedule+0xbf/0x180
[  588.226238][   T28]  bit_wait+0xe/0xc0
[  588.230255][   T28]  __wait_on_bit+0xa8/0x2e0
[  588.234801][   T28]  ? out_of_line_wait_on_bit_lock+0x250/0x250
[  588.241133][   T28]  out_of_line_wait_on_bit+0x1d0/0x250
[  588.246647][   T28]  ? __gfs2_glock_dq+0x67f/0xa90
[  588.251866][   T28]  ? out_of_line_wait_on_bit_lock+0x250/0x250
[  588.258538][   T28]  ? __wait_on_bit+0x2e0/0x2e0
[  588.263481][   T28]  ? bit_waitqueue+0x30/0x30
[  588.268366][   T28]  ? do_raw_spin_unlock+0x137/0x8a0
[  588.273859][   T28]  ? do_raw_spin_lock+0x14a/0x370
[  588.278943][   T28]  __gfs2_glock_dq+0x700/0xa90
[  588.283820][   T28]  gfs2_glock_dq+0x1b5/0x1d0
[  588.288537][   T28]  ? gfs2_glock_dq_uninit+0x1c/0xe0
[  588.294150][   T28]  gfs2_glock_dq_uninit+0x24/0xe0
[  588.299564][   T28]  gfs2_statfs_sync+0x7d9/0x860
[  588.304485][   T28]  ? update_statfs+0x350/0x350
[  588.309419][   T28]  ? gfs2_quotad+0x37b/0x670
[  588.314071][   T28]  ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[  588.320282][   T28]  gfs2_quotad+0x37b/0x670
[  588.324749][   T28]  ? _raw_spin_unlock_irqrestore+0x8b/0x130
[  588.331059][   T28]  ? gfs2_wake_up_statfs+0xc0/0xc0
[  588.336215][   T28]  ? wake_bit_function+0x210/0x210
[  588.341434][   T28]  ? _raw_spin_unlock+0x40/0x40
[  588.346313][   T28]  ? __kthread_parkme+0x168/0x1c0
[  588.351640][   T28]  kthread+0x28d/0x320
[  588.355732][   T28]  ? gfs2_wake_up_statfs+0xc0/0xc0
[  588.361706][   T28]  ? kthread_blkcg+0xd0/0xd0
[  588.366335][   T28]  ret_from_fork+0x1f/0x30
[  588.370871][   T28]  </TASK>
[  588.373938][   T28] 
[  588.373938][   T28] Showing all locks held in the system:
[  588.409304][   T28] 1 lock held by rcu_tasks_kthre/12:
[  588.414672][   T28]  #0: ffffffff8d32b290 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x29/0xe30
[  588.529396][   T28] 1 lock held by rcu_tasks_trace/13:
[  588.534749][   T28]  #0: ffffffff8d32ba90 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x29/0xe30
[  588.609228][   T28] 1 lock held by khungtaskd/28:
[  588.614152][   T28]  #0: ffffffff8d32b0c0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x51/0x290
[  588.659919][   T28] 2 locks held by getty/4004:
[  588.665346][   T28]  #0: ffff88814ceed098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70
[  588.719564][   T28]  #1: ffffc9000325e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6a7/0x1db0
[  588.756957][   T28] 2 locks held by syz.4.169/4883:
2025/01/23 12:20:38 executed programs: 416
[  588.791056][   T28]  #0: ffff888030dac0e0 (&type->s_umount_key#52/1){+.+.}-{3:3}, at: alloc_super+0x217/0x930
[  588.842195][   T28]  #1: ffff888074cc5248 (&sdp->sd_freeze_mutex){+.+.}-{3:3}, at: gfs2_withdraw+0x55c/0x1550
[  588.905171][   T28] 2 locks held by syz.5.422/5419:
[  588.915279][   T28] 1 lock held by syz.3.424/5417:
[  588.944877][   T28] 1 lock held by syz.1.423/5418:
[  588.969264][   T28] 1 lock held by syz.2.426/5423:
[  588.995493][   T28] 
[  588.997878][   T28] =============================================
[  588.997878][   T28] 
[  589.054721][   T28] NMI backtrace for cpu 1
[  589.059173][   T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted 6.1.126-syzkaller #0
[  589.067140][   T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  589.077234][   T28] Call Trace:
[  589.080543][   T28]  <TASK>
[  589.083504][   T28]  dump_stack_lvl+0x1e3/0x2cb
[  589.088229][   T28]  ? nf_tcp_handle_invalid+0x642/0x642
[  589.093746][   T28]  ? panic+0x764/0x764
[  589.097849][   T28]  ? vprintk_emit+0x622/0x740
[  589.102572][   T28]  ? printk_sprint+0x490/0x490
[  589.107381][   T28]  ? nmi_cpu_backtrace+0x252/0x560
[  589.112532][   T28]  nmi_cpu_backtrace+0x4e1/0x560
[  589.117511][   T28]  ? nmi_trigger_cpumask_backtrace+0x3f0/0x3f0
[  589.123788][   T28]  ? _printk+0xd1/0x111
[  589.127980][   T28]  ? panic+0x764/0x764
[  589.132090][   T28]  ? __wake_up_klogd+0xcc/0x100
[  589.136983][   T28]  ? panic+0x764/0x764
[  589.141098][   T28]  ? nmi_trigger_cpumask_backtrace+0xe0/0x3f0
[  589.147206][   T28]  ? arch_trigger_cpumask_backtrace+0x10/0x10
[  589.153308][   T28]  nmi_trigger_cpumask_backtrace+0x1ae/0x3f0
[  589.159330][   T28]  watchdog+0xf88/0xfd0
[  589.163528][   T28]  ? watchdog+0x1f8/0xfd0
[  589.167904][   T28]  kthread+0x28d/0x320
[  589.172014][   T28]  ? hungtask_pm_notify+0x50/0x50
[  589.177083][   T28]  ? kthread_blkcg+0xd0/0xd0
[  589.181713][   T28]  ret_from_fork+0x1f/0x30
[  589.186186][   T28]  </TASK>
[  589.190562][   T28] Sending NMI from CPU 1 to CPUs 0:
[  589.195819][    C0] NMI backtrace for cpu 0
[  589.195843][    C0] CPU: 0 PID: 5417 Comm: syz.3.424 Not tainted 6.1.126-syzkaller #0
[  589.195862][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  589.195872][    C0] RIP: 0010:page_ext_get+0x134/0x2a0
[  589.195905][    C0] Code: 3a 97 e8 cf 42 f5 ff 48 8b 05 58 07 4e 15 48 85 c0 74 41 4c 89 e1 48 c1 e9 16 48 8d 1c c8 48 89 d8 48 c1 e8 03 42 80 3c 38 00 <74> 08 48 89 df e8 a2 42 f5 ff 48 8b 1b 48 85 db 74 1f 4c 89 e5 48
[  589.195920][    C0] RSP: 0000:ffffc9000cd87758 EFLAGS: 00000246
[  589.195936][    C0] RAX: 1ffff11047ffde00 RBX: ffff88823ffef000 RCX: 0000000000000000
[  589.195950][    C0] RDX: 0000000000000000 RSI: 0000000001422fc0 RDI: 000000ffffffffc0
[  589.195962][    C0] RBP: 000000ffffffffc0 R08: ffffffff81ecebda R09: fffffbfff2249c4d
[  589.195975][    C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 00000000000508bf
[  589.195987][    C0] R13: 0000000000000000 R14: ffffffff81eceb0c R15: dffffc0000000000
[  589.196000][    C0] FS:  00007efd57c3a6c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
[  589.196017][    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  589.196029][    C0] CR2: 00007efd4e008000 CR3: 000000005b565000 CR4: 00000000003506f0
[  589.196045][    C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  589.196055][    C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  589.196067][    C0] Call Trace:
[  589.196072][    C0]  <NMI>
[  589.196079][    C0]  ? nmi_cpu_backtrace+0x3de/0x560
[  589.196097][    C0]  ? read_lock_is_recursive+0x10/0x10
[  589.196126][    C0]  ? nmi_trigger_cpumask_backtrace+0x3f0/0x3f0
[  589.196144][    C0]  ? nmi_handle+0x25/0x440
[  589.196178][    C0]  ? nmi_cpu_backtrace_handler+0x8/0x10
[  589.196194][    C0]  ? nmi_handle+0x12e/0x440
[  589.196220][    C0]  ? nmi_handle+0x25/0x440
[  589.196247][    C0]  ? page_ext_get+0x134/0x2a0
[  589.196279][    C0]  ? default_do_nmi+0x62/0x150
[  589.196298][    C0]  ? exc_nmi+0xa8/0x100
[  589.196314][    C0]  ? end_repeat_nmi+0x16/0x31
[  589.196331][    C0]  ? page_ext_get+0x1c/0x2a0
[  589.196359][    C0]  ? page_ext_get+0xea/0x2a0
[  589.196386][    C0]  ? page_ext_get+0x134/0x2a0
[  589.196412][    C0]  ? page_ext_get+0x134/0x2a0
[  589.196439][    C0]  ? page_ext_get+0x134/0x2a0
[  589.196466][    C0]  </NMI>
[  589.196471][    C0]  <TASK>
[  589.196478][    C0]  __set_page_owner+0x32/0x390
[  589.196503][    C0]  post_alloc_hook+0x18d/0x1b0
[  589.196522][    C0]  get_page_from_freelist+0x3731/0x38d0
[  589.196554][    C0]  ? __alloc_pages+0x16a/0x770
[  589.196572][    C0]  ? __might_sleep+0xb0/0xb0
[  589.196596][    C0]  ? __next_zones_zonelist+0x9e/0x130
[  589.196618][    C0]  ? __alloc_pages+0x770/0x770
[  589.196635][    C0]  ? prepare_alloc_pages+0x35b/0x5b0
[  589.196659][    C0]  __alloc_pages+0x28d/0x770
[  589.196677][    C0]  ? zone_statistics+0x160/0x160
[  589.196699][    C0]  ? count_memcg_event_mm+0x90/0x410
[  589.196721][    C0]  ? count_memcg_event_mm+0x3be/0x410
[  589.196743][    C0]  ? count_memcg_event_mm+0x90/0x410
[  589.196765][    C0]  __folio_alloc+0xf/0x30
[  589.196783][    C0]  vma_alloc_folio+0x486/0x990
[  589.196803][    C0]  handle_mm_fault+0x2e8e/0x5340
[  589.196824][    C0]  ? mt_find+0x29a/0xc60
[  589.196847][    C0]  ? mt_find+0x29a/0xc60
[  589.196883][    C0]  ? numa_migrate_prep+0x250/0x250
[  589.196919][    C0]  ? lock_mm_and_find_vma+0xae/0x2e0
[  589.196942][    C0]  exc_page_fault+0x26f/0x620
[  589.196965][    C0]  asm_exc_page_fault+0x22/0x30
[  589.196991][    C0] RIP: 0033:0x7efd56c48c50
[  589.197004][    C0] Code: 39 4f 08 72 4c 8d 4d ff 85 ed 74 33 66 0f 1f 44 00 00 48 39 f0 72 1b 4d 8b 07 49 89 c1 49 29 f1 47 0f b6 0c 08 45 84 c9 74 08 <45> 88 0c 00 49 8b 47 10 48 83 c0 01 49 89 47 10 83 e9 01 73 d3 41
[  589.197019][    C0] RSP: 002b:00007efd57c394a0 EFLAGS: 00010202
[  589.197033][    C0] RAX: 0000000000609000 RBX: 00007efd57c39540 RCX: 000000000000001e
[  589.197045][    C0] RDX: 0000000000005fff RSI: 0000000000001000 RDI: 00007efd57c395e0
[  589.197057][    C0] RBP: 000000000000001f R08: 00007efd4d9ff000 R09: 0000000000000001
[  589.197069][    C0] R10: 0000000020037082 R11: 00000000000125b9 R12: 0000000000000c01
[  589.197080][    C0] R13: 00007efd56e19040 R14: 0000000000000017 R15: 00007efd57c395e0
[  589.197101][    C0]  </TASK>
[  589.809302][   T28] Kernel panic - not syncing: hung_task: blocked tasks
[  589.816220][   T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted 6.1.126-syzkaller #0
[  589.824155][   T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  589.834251][   T28] Call Trace:
[  589.837562][   T28]  <TASK>
[  589.840516][   T28]  dump_stack_lvl+0x1e3/0x2cb
[  589.845255][   T28]  ? nf_tcp_handle_invalid+0x642/0x642
[  589.850772][   T28]  ? panic+0x764/0x764
[  589.854890][   T28]  ? llist_add_batch+0x160/0x1d0
[  589.860144][   T28]  ? vscnprintf+0x59/0x80
[  589.864519][   T28]  panic+0x318/0x764
[  589.868455][   T28]  ? nmi_trigger_cpumask_backtrace+0x2bf/0x3f0
[  589.874653][   T28]  ? memcpy_page_flushcache+0xfc/0xfc
[  589.880074][   T28]  ? nmi_trigger_cpumask_backtrace+0x2bf/0x3f0
[  589.886280][   T28]  ? nmi_trigger_cpumask_backtrace+0x338/0x3f0
[  589.892476][   T28]  ? nmi_trigger_cpumask_backtrace+0x33d/0x3f0
[  589.898676][   T28]  watchdog+0xfc7/0xfd0
[  589.902884][   T28]  ? watchdog+0x1f8/0xfd0
[  589.907266][   T28]  kthread+0x28d/0x320
[  589.911366][   T28]  ? hungtask_pm_notify+0x50/0x50
[  589.916434][   T28]  ? kthread_blkcg+0xd0/0xd0
[  589.921156][   T28]  ret_from_fork+0x1f/0x30
[  589.925635][   T28]  </TASK>
[  589.929003][   T28] Kernel Offset: disabled
[  589.933367][   T28] Rebooting in 86400 seconds..