b0
[  208.141239][ T5711]  do_syscall_64+0x3b/0x80
[  208.145726][ T5711]  ? clear_bhb_loop+0x45/0xa0
[  208.150375][ T5711]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  208.156346][ T5711] RIP: 0033:0x7f18849874ca
[  208.160821][ T5711] 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
[  208.180844][ T5711] RSP: 002b:00007f188570ce68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  208.189239][ T5711] RAX: ffffffffffffffda RBX: 00007f188570cef0 RCX: 00007f18849874ca
[  208.197439][ T5711] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f188570ceb0
[  208.205520][ T5711] RBP: 0000000020000400 R08: 00007f188570cef0 R09: 0000000000000000
[  208.213472][ T5711] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  208.221419][ T5711] R13: 00007f188570ceb0 R14: 00000000000125bb R15: 0000000020000380
[  208.230009][ T5711]  </TASK>
[  208.233074][ T5711] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  208.233169][ T5715] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  208.246557][ T5711] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  208.254559][ T5715] CPU: 1 PID: 5715 Comm: syz.7.587 Not tainted 6.1.129-syzkaller #0
[  208.265334][ T5714] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  208.269364][ T5715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  208.269370][ T5715] Call Trace:
[  208.269373][ T5715]  <TASK>
[  208.269375][ T5715]  dump_stack_lvl+0x7f/0xc2
[  208.269384][ T5715]  sysfs_create_dir_ns+0xe5/0x130
[  208.303129][ T5715]  kobject_add_internal+0x131/0x340
[  208.308304][ T5715]  kobject_init_and_add+0xd0/0x150
[  208.313567][ T5715]  gfs2_sys_fs_add+0xf2/0x1e0
[  208.318218][ T5715]  gfs2_fill_super+0x719/0xc70
[  208.322961][ T5715]  ? snprintf+0x53/0x70
[  208.327092][ T5715]  ? gfs2_reconfigure+0x380/0x380
[  208.332113][ T5715]  get_tree_bdev+0x1c3/0x250
[  208.336768][ T5715]  gfs2_get_tree+0x1c/0x80
[  208.341247][ T5715]  vfs_get_tree+0x1c/0x80
[  208.345561][ T5715]  do_new_mount+0x15a/0x370
[  208.350062][ T5715]  ? path_mount+0x8a/0x560
[  208.354542][ T5715]  __se_sys_mount+0x14b/0x1b0
[  208.359203][ T5715]  do_syscall_64+0x3b/0x80
[  208.363596][ T5715]  ? clear_bhb_loop+0x45/0xa0
[  208.368262][ T5715]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  208.374129][ T5715] RIP: 0033:0x7fbd21d874ca
[  208.378691][ T5715] 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
[  208.398275][ T5715] RSP: 002b:00007fbd22b15e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  208.406658][ T5715] RAX: ffffffffffffffda RBX: 00007fbd22b15ef0 RCX: 00007fbd21d874ca
[  208.414615][ T5715] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007fbd22b15eb0
[  208.422563][ T5715] RBP: 0000000020000400 R08: 00007fbd22b15ef0 R09: 0000000000000000
[  208.430685][ T5715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  208.438631][ T5715] R13: 00007fbd22b15eb0 R14: 00000000000125bb R15: 0000000020000380
[  208.446591][ T5715]  </TASK>
[  208.449606][ T5714] CPU: 0 PID: 5714 Comm: syz.8.585 Not tainted 6.1.129-syzkaller #0
2025/02/22 17:59:32 executed programs: 582
[  208.449625][ T5715] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  208.457566][ T5714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  208.457570][ T5714] Call Trace:
[  208.457573][ T5714]  <TASK>
[  208.457575][ T5714]  dump_stack_lvl+0x7f/0xc2
[  208.457582][ T5714]  sysfs_create_dir_ns+0xe5/0x130
[  208.471099][ T5715] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  208.481127][ T5714]  kobject_add_internal+0x131/0x340
[  208.481133][ T5714]  kobject_init_and_add+0xd0/0x150
[  208.514446][ T5714]  gfs2_sys_fs_add+0xf2/0x1e0
[  208.519104][ T5714]  gfs2_fill_super+0x719/0xc70
[  208.523841][ T5714]  ? snprintf+0x53/0x70
[  208.527986][ T5714]  ? gfs2_reconfigure+0x380/0x380
[  208.533071][ T5714]  get_tree_bdev+0x1c3/0x250
[  208.537642][ T5714]  gfs2_get_tree+0x1c/0x80
[  208.542125][ T5714]  vfs_get_tree+0x1c/0x80
[  208.546467][ T5714]  do_new_mount+0x15a/0x370
[  208.551042][ T5714]  ? path_mount+0x8a/0x560
[  208.555440][ T5714]  __se_sys_mount+0x14b/0x1b0
[  208.560091][ T5714]  do_syscall_64+0x3b/0x80
[  208.564667][ T5714]  ? clear_bhb_loop+0x45/0xa0
[  208.569320][ T5714]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  208.575250][ T5714] RIP: 0033:0x7ffab17874ca
[  208.579640][ T5714] 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
[  208.600356][ T5714] RSP: 002b:00007ffab2663e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  208.608852][ T5714] RAX: ffffffffffffffda RBX: 00007ffab2663ef0 RCX: 00007ffab17874ca
[  208.616825][ T5714] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007ffab2663eb0
[  208.624958][ T5714] RBP: 0000000020000400 R08: 00007ffab2663ef0 R09: 0000000000000000
[  208.632996][ T5714] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  208.640953][ T5714] R13: 00007ffab2663eb0 R14: 00000000000125bb R15: 0000000020000380
[  208.648993][ T5714]  </TASK>
[  208.652020][ T5714] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  208.665472][ T5714] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  208.782805][ T5722] loop4: detected capacity change from 0 to 32768
[  208.789636][ T5722] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  208.797456][ T5722] CPU: 1 PID: 5722 Comm: syz.4.590 Not tainted 6.1.129-syzkaller #0
[  208.805509][ T5722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  208.815557][ T5722] Call Trace:
[  208.819096][ T5722]  <TASK>
[  208.822021][ T5722]  dump_stack_lvl+0x7f/0xc2
[  208.826608][ T5722]  sysfs_create_dir_ns+0xe5/0x130
[  208.831634][ T5722]  kobject_add_internal+0x131/0x340
[  208.836823][ T5722]  kobject_init_and_add+0xd0/0x150
[  208.841942][ T5722]  gfs2_sys_fs_add+0xf2/0x1e0
[  208.846614][ T5722]  gfs2_fill_super+0x719/0xc70
[  208.851381][ T5722]  ? snprintf+0x53/0x70
[  208.855528][ T5722]  ? gfs2_reconfigure+0x380/0x380
[  208.860557][ T5722]  get_tree_bdev+0x1c3/0x250
[  208.865326][ T5722]  gfs2_get_tree+0x1c/0x80
[  208.869736][ T5722]  vfs_get_tree+0x1c/0x80
[  208.874179][ T5722]  do_new_mount+0x15a/0x370
[  208.878856][ T5722]  ? path_mount+0x8a/0x560
[  208.883272][ T5722]  __se_sys_mount+0x14b/0x1b0
[  208.887973][ T5722]  do_syscall_64+0x3b/0x80
[  208.892408][ T5722]  ? clear_bhb_loop+0x45/0xa0
[  208.893776][ T5717] loop3: detected capacity change from 0 to 32768
[  208.897255][ T5722]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  208.897262][ T5722] RIP: 0033:0x7f18849874ca
[  208.897268][ T5722] 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
[  208.897272][ T5722] RSP: 002b:00007f188570ce68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  208.942659][ T5722] RAX: ffffffffffffffda RBX: 00007f188570cef0 RCX: 00007f18849874ca
[  208.950820][ T5722] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f188570ceb0
[  208.958914][ T5722] RBP: 0000000020000400 R08: 00007f188570cef0 R09: 0000000000000000
[  208.966886][ T5722] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  208.974936][ T5722] R13: 00007f188570ceb0 R14: 00000000000125bb R15: 0000000020000380
[  208.982903][ T5722]  </TASK>
[  208.985950][ T5722] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  208.999933][ T5722] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  209.019462][ T5720] loop7: detected capacity change from 0 to 32768
[  209.028127][ T5720] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  209.036058][ T5720] CPU: 0 PID: 5720 Comm: syz.7.589 Not tainted 6.1.129-syzkaller #0
[  209.044032][ T5720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  209.054369][ T5720] Call Trace:
[  209.057652][ T5720]  <TASK>
[  209.060578][ T5720]  dump_stack_lvl+0x7f/0xc2
[  209.065073][ T5720]  sysfs_create_dir_ns+0xe5/0x130
[  209.070098][ T5720]  kobject_add_internal+0x131/0x340
[  209.075308][ T5720]  kobject_init_and_add+0xd0/0x150
[  209.080682][ T5720]  gfs2_sys_fs_add+0xf2/0x1e0
[  209.085361][ T5720]  gfs2_fill_super+0x719/0xc70
[  209.090122][ T5720]  ? snprintf+0x53/0x70
[  209.094534][ T5720]  ? gfs2_reconfigure+0x380/0x380
[  209.099739][ T5720]  get_tree_bdev+0x1c3/0x250
[  209.104323][ T5720]  gfs2_get_tree+0x1c/0x80
[  209.108734][ T5720]  vfs_get_tree+0x1c/0x80
[  209.113051][ T5720]  do_new_mount+0x15a/0x370
[  209.117640][ T5720]  ? path_mount+0x8a/0x560
[  209.122191][ T5720]  __se_sys_mount+0x14b/0x1b0
[  209.126862][ T5720]  do_syscall_64+0x3b/0x80
[  209.128348][ T5724] loop8: detected capacity change from 0 to 32768
[  209.131527][ T5720]  ? clear_bhb_loop+0x45/0xa0
[  209.138557][ T5724] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  209.142763][ T5720]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  209.156616][ T5720] RIP: 0033:0x7fbd21d874ca
[  209.161014][ T5720] 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
[  209.180967][ T5720] RSP: 002b:00007fbd22b15e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  209.189359][ T5720] RAX: ffffffffffffffda RBX: 00007fbd22b15ef0 RCX: 00007fbd21d874ca
[  209.197334][ T5720] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007fbd22b15eb0
[  209.205310][ T5720] RBP: 0000000020000400 R08: 00007fbd22b15ef0 R09: 0000000000000000
[  209.213276][ T5720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  209.221340][ T5720] R13: 00007fbd22b15eb0 R14: 00000000000125bb R15: 0000000020000380
[  209.229306][ T5720]  </TASK>
[  209.232407][ T5724] CPU: 1 PID: 5724 Comm: syz.8.591 Not tainted 6.1.129-syzkaller #0
[  209.232460][ T5720] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  209.240461][ T5724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  209.240464][ T5724] Call Trace:
[  209.240468][ T5724]  <TASK>
[  209.240470][ T5724]  dump_stack_lvl+0x7f/0xc2
[  209.254366][ T5720] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  209.264476][ T5724]  sysfs_create_dir_ns+0xe5/0x130
[  209.264486][ T5724]  kobject_add_internal+0x131/0x340
[  209.292453][ T5724]  kobject_init_and_add+0xd0/0x150
[  209.297544][ T5724]  gfs2_sys_fs_add+0xf2/0x1e0
[  209.302199][ T5724]  gfs2_fill_super+0x719/0xc70
[  209.306968][ T5724]  ? snprintf+0x53/0x70
[  209.311120][ T5724]  ? gfs2_reconfigure+0x380/0x380
[  209.316125][ T5724]  get_tree_bdev+0x1c3/0x250
[  209.320791][ T5724]  gfs2_get_tree+0x1c/0x80
[  209.325469][ T5724]  vfs_get_tree+0x1c/0x80
[  209.329786][ T5724]  do_new_mount+0x15a/0x370
[  209.334267][ T5724]  ? path_mount+0x8a/0x560
[  209.338699][ T5724]  __se_sys_mount+0x14b/0x1b0
[  209.343526][ T5724]  do_syscall_64+0x3b/0x80
[  209.348040][ T5724]  ? clear_bhb_loop+0x45/0xa0
[  209.352787][ T5724]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  209.358661][ T5724] RIP: 0033:0x7ffab17874ca
[  209.363113][ T5724] 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
[  209.382871][ T5724] RSP: 002b:00007ffab2663e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  209.391367][ T5724] RAX: ffffffffffffffda RBX: 00007ffab2663ef0 RCX: 00007ffab17874ca
[  209.399318][ T5724] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007ffab2663eb0
[  209.407288][ T5724] RBP: 0000000020000400 R08: 00007ffab2663ef0 R09: 0000000000000000
[  209.415238][ T5724] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  209.423201][ T5724] R13: 00007ffab2663eb0 R14: 00000000000125bb R15: 0000000020000380
[  209.431347][ T5724]  </TASK>
[  209.434373][ T5724] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  209.448094][ T5724] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  209.487016][ T5717] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  209.494970][ T5717] CPU: 1 PID: 5717 Comm: syz.3.588 Not tainted 6.1.129-syzkaller #0
[  209.502933][ T5717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  209.513324][ T5717] Call Trace:
[  209.516606][ T5717]  <TASK>
[  209.519545][ T5717]  dump_stack_lvl+0x7f/0xc2
[  209.524040][ T5717]  sysfs_create_dir_ns+0xe5/0x130
[  209.529230][ T5717]  kobject_add_internal+0x131/0x340
[  209.534428][ T5717]  kobject_init_and_add+0xd0/0x150
[  209.539609][ T5717]  gfs2_sys_fs_add+0xf2/0x1e0
[  209.544473][ T5717]  gfs2_fill_super+0x719/0xc70
[  209.549332][ T5717]  ? snprintf+0x53/0x70
[  209.553484][ T5717]  ? gfs2_reconfigure+0x380/0x380
[  209.558503][ T5717]  get_tree_bdev+0x1c3/0x250
[  209.563172][ T5717]  gfs2_get_tree+0x1c/0x80
[  209.564790][ T5726] loop5: detected capacity change from 0 to 32768
[  209.567570][ T5717]  vfs_get_tree+0x1c/0x80
[  209.567576][ T5717]  do_new_mount+0x15a/0x370
[  209.567583][ T5717]  ? path_mount+0x8a/0x560
[  209.567588][ T5717]  __se_sys_mount+0x14b/0x1b0
[  209.567595][ T5717]  do_syscall_64+0x3b/0x80
[  209.596352][ T5717]  ? clear_bhb_loop+0x45/0xa0
[  209.601008][ T5717]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  209.606890][ T5717] RIP: 0033:0x7fc523d874ca
[  209.611369][ T5717] 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
[  209.631045][ T5717] RSP: 002b:00007fc524babe68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  209.639439][ T5717] RAX: ffffffffffffffda RBX: 00007fc524babef0 RCX: 00007fc523d874ca
[  209.647485][ T5717] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007fc524babeb0
[  209.655468][ T5717] RBP: 0000000020000400 R08: 00007fc524babef0 R09: 0000000000000000
[  209.663430][ T5717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  209.671757][ T5717] R13: 00007fc524babeb0 R14: 00000000000125bb R15: 0000000020000380
[  209.679801][ T5717]  </TASK>
[  209.682924][ T5717] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  209.683023][ T5726] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  209.696453][ T5717] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  209.704187][ T5726] CPU: 0 PID: 5726 Comm: syz.5.592 Not tainted 6.1.129-syzkaller #0
[  209.719509][ T5726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  209.729663][ T5726] Call Trace:
[  209.732928][ T5726]  <TASK>
[  209.735926][ T5726]  dump_stack_lvl+0x7f/0xc2
[  209.740412][ T5726]  sysfs_create_dir_ns+0xe5/0x130
[  209.745502][ T5726]  kobject_add_internal+0x131/0x340
[  209.750675][ T5726]  kobject_init_and_add+0xd0/0x150
[  209.755859][ T5726]  gfs2_sys_fs_add+0xf2/0x1e0
[  209.760515][ T5726]  gfs2_fill_super+0x719/0xc70
[  209.765273][ T5726]  ? snprintf+0x53/0x70
[  209.769489][ T5726]  ? gfs2_reconfigure+0x380/0x380
[  209.774799][ T5726]  get_tree_bdev+0x1c3/0x250
[  209.779373][ T5726]  gfs2_get_tree+0x1c/0x80
[  209.783865][ T5726]  vfs_get_tree+0x1c/0x80
[  209.788205][ T5726]  do_new_mount+0x15a/0x370
[  209.792688][ T5726]  ? path_mount+0x8a/0x560
[  209.797862][ T5726]  __se_sys_mount+0x14b/0x1b0
[  209.802850][ T5726]  do_syscall_64+0x3b/0x80
[  209.807266][ T5726]  ? clear_bhb_loop+0x45/0xa0
[  209.811927][ T5726]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  209.817798][ T5726] RIP: 0033:0x7f28901874ca
[  209.822226][ T5726] 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
[  209.841986][ T5726] RSP: 002b:00007f2890f37e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  209.850379][ T5726] RAX: ffffffffffffffda RBX: 00007f2890f37ef0 RCX: 00007f28901874ca
[  209.858422][ T5726] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f2890f37eb0
[  209.866556][ T5726] RBP: 0000000020000400 R08: 00007f2890f37ef0 R09: 0000000000000000
[  209.874520][ T5726] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  209.882488][ T5726] R13: 00007f2890f37eb0 R14: 00000000000125bb R15: 0000000020000380
[  209.890621][ T5726]  </TASK>
[  209.893831][ T5726] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  209.907370][ T5726] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  209.922006][ T3935] I/O error, dev loop7, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  210.030104][ T5730] loop4: detected capacity change from 0 to 32768
[  210.048665][ T5730] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  210.056411][ T5730] CPU: 1 PID: 5730 Comm: syz.4.594 Not tainted 6.1.129-syzkaller #0
[  210.064549][ T5730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  210.074948][ T5730] Call Trace:
[  210.078238][ T5730]  <TASK>
[  210.080365][ T5728] loop8: detected capacity change from 0 to 32768
[  210.081197][ T5730]  dump_stack_lvl+0x7f/0xc2
[  210.092220][ T5730]  sysfs_create_dir_ns+0xe5/0x130
[  210.097224][ T5730]  kobject_add_internal+0x131/0x340
[  210.102491][ T5730]  kobject_init_and_add+0xd0/0x150
[  210.107664][ T5730]  gfs2_sys_fs_add+0xf2/0x1e0
[  210.112414][ T5730]  gfs2_fill_super+0x719/0xc70
[  210.117330][ T5730]  ? snprintf+0x53/0x70
[  210.121471][ T5730]  ? gfs2_reconfigure+0x380/0x380
[  210.126477][ T5730]  get_tree_bdev+0x1c3/0x250
[  210.131138][ T5730]  gfs2_get_tree+0x1c/0x80
[  210.135542][ T5730]  vfs_get_tree+0x1c/0x80
[  210.139859][ T5730]  do_new_mount+0x15a/0x370
[  210.144341][ T5730]  ? path_mount+0x8a/0x560
[  210.148841][ T5730]  __se_sys_mount+0x14b/0x1b0
[  210.153493][ T5730]  do_syscall_64+0x3b/0x80
[  210.157985][ T5730]  ? clear_bhb_loop+0x45/0xa0
[  210.162638][ T5730]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  210.168514][ T5730] RIP: 0033:0x7f18849874ca
[  210.172901][ T5730] 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
[  210.193104][ T5730] RSP: 002b:00007f188570ce68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  210.201687][ T5730] RAX: ffffffffffffffda RBX: 00007f188570cef0 RCX: 00007f18849874ca
[  210.209641][ T5730] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f188570ceb0
[  210.217599][ T5730] RBP: 0000000020000400 R08: 00007f188570cef0 R09: 0000000000000000
[  210.225652][ T5730] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  210.233792][ T5730] R13: 00007f188570ceb0 R14: 00000000000125bb R15: 0000000020000380
[  210.241767][ T5730]  </TASK>
[  210.244989][ T5730] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  210.258526][ T5730] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  210.350886][ T5733] loop5: detected capacity change from 0 to 32768
[  210.359173][ T5728] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  210.366988][ T5728] CPU: 0 PID: 5728 Comm: syz.8.593 Not tainted 6.1.129-syzkaller #0
[  210.374955][ T5728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  210.385000][ T5728] Call Trace:
[  210.388277][ T5728]  <TASK>
[  210.391223][ T5728]  dump_stack_lvl+0x7f/0xc2
[  210.395892][ T5728]  sysfs_create_dir_ns+0xe5/0x130
[  210.400908][ T5728]  kobject_add_internal+0x131/0x340
[  210.406099][ T5728]  kobject_init_and_add+0xd0/0x150
[  210.411246][ T5728]  gfs2_sys_fs_add+0xf2/0x1e0
[  210.413867][ T5734] loop7: detected capacity change from 0 to 32768
[  210.415926][ T5728]  gfs2_fill_super+0x719/0xc70
[  210.427182][ T5728]  ? snprintf+0x53/0x70
[  210.431430][ T5728]  ? gfs2_reconfigure+0x380/0x380
[  210.436446][ T5728]  get_tree_bdev+0x1c3/0x250
[  210.441013][ T5728]  gfs2_get_tree+0x1c/0x80
[  210.445403][ T5728]  vfs_get_tree+0x1c/0x80
[  210.449710][ T5728]  do_new_mount+0x15a/0x370
[  210.454624][ T5728]  ? path_mount+0x8a/0x560
[  210.459017][ T5728]  __se_sys_mount+0x14b/0x1b0
[  210.463770][ T5728]  do_syscall_64+0x3b/0x80
[  210.468171][ T5728]  ? clear_bhb_loop+0x45/0xa0
[  210.472921][ T5728]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  210.478803][ T5728] RIP: 0033:0x7ffab17874ca
[  210.483211][ T5728] 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
[  210.503062][ T5728] RSP: 002b:00007ffab2663e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  210.511546][ T5728] RAX: ffffffffffffffda RBX: 00007ffab2663ef0 RCX: 00007ffab17874ca
[  210.519498][ T5728] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007ffab2663eb0
[  210.527454][ T5728] RBP: 0000000020000400 R08: 00007ffab2663ef0 R09: 0000000000000000
[  210.535493][ T5728] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  210.543560][ T5728] R13: 00007ffab2663eb0 R14: 00000000000125bb R15: 0000000020000380
[  210.551521][ T5728]  </TASK>
[  210.554570][ T5728] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  210.554633][ T5733] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  210.568113][ T5728] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  210.570279][ T5734] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  210.575831][ T5733] CPU: 1 PID: 5733 Comm: syz.5.595 Not tainted 6.1.129-syzkaller #0
[  210.598460][ T5733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  210.608752][ T5733] Call Trace:
[  210.612091][ T5733]  <TASK>
[  210.615043][ T5733]  dump_stack_lvl+0x7f/0xc2
[  210.619614][ T5733]  sysfs_create_dir_ns+0xe5/0x130
[  210.624790][ T5733]  kobject_add_internal+0x131/0x340
[  210.630068][ T5733]  kobject_init_and_add+0xd0/0x150
[  210.635292][ T5733]  gfs2_sys_fs_add+0xf2/0x1e0
[  210.640136][ T5733]  gfs2_fill_super+0x719/0xc70
[  210.644878][ T5733]  ? snprintf+0x53/0x70
[  210.649097][ T5733]  ? gfs2_reconfigure+0x380/0x380
[  210.654181][ T5733]  get_tree_bdev+0x1c3/0x250
[  210.658867][ T5733]  gfs2_get_tree+0x1c/0x80
[  210.663266][ T5733]  vfs_get_tree+0x1c/0x80
[  210.667573][ T5733]  do_new_mount+0x15a/0x370
[  210.672063][ T5733]  ? path_mount+0x8a/0x560
[  210.676457][ T5733]  __se_sys_mount+0x14b/0x1b0
[  210.681123][ T5733]  do_syscall_64+0x3b/0x80
[  210.685686][ T5733]  ? clear_bhb_loop+0x45/0xa0
[  210.690437][ T5733]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  210.696391][ T5733] RIP: 0033:0x7f28901874ca
[  210.700789][ T5733] 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
[  210.720556][ T5733] RSP: 002b:00007f2890f37e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  210.728948][ T5733] RAX: ffffffffffffffda RBX: 00007f2890f37ef0 RCX: 00007f28901874ca
[  210.736898][ T5733] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f2890f37eb0
[  210.744953][ T5733] RBP: 0000000020000400 R08: 00007f2890f37ef0 R09: 0000000000000000
[  210.753020][ T5733] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  210.760974][ T5733] R13: 00007f2890f37eb0 R14: 00000000000125bb R15: 0000000020000380
[  210.768953][ T5733]  </TASK>
[  210.771968][ T5734] CPU: 0 PID: 5734 Comm: syz.7.596 Not tainted 6.1.129-syzkaller #0
[  210.772074][ T5733] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  210.779930][ T5734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  210.779934][ T5734] Call Trace:
[  210.779938][ T5734]  <TASK>
[  210.779941][ T5734]  dump_stack_lvl+0x7f/0xc2
[  210.793462][ T5733] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  210.803508][ T5734]  sysfs_create_dir_ns+0xe5/0x130
[  210.803521][ T5734]  kobject_add_internal+0x131/0x340
[  210.803527][ T5734]  kobject_init_and_add+0xd0/0x150
[  210.803532][ T5734]  gfs2_sys_fs_add+0xf2/0x1e0
[  210.842016][ T5734]  gfs2_fill_super+0x719/0xc70
[  210.846854][ T5734]  ? snprintf+0x53/0x70
[  210.851027][ T5734]  ? gfs2_reconfigure+0x380/0x380
[  210.856041][ T5734]  get_tree_bdev+0x1c3/0x250
[  210.860620][ T5734]  gfs2_get_tree+0x1c/0x80
[  210.865015][ T5734]  vfs_get_tree+0x1c/0x80
[  210.869321][ T5734]  do_new_mount+0x15a/0x370
[  210.873804][ T5734]  ? path_mount+0x8a/0x560
[  210.878298][ T5734]  __se_sys_mount+0x14b/0x1b0
[  210.883141][ T5734]  do_syscall_64+0x3b/0x80
[  210.887536][ T5734]  ? clear_bhb_loop+0x45/0xa0
[  210.892189][ T5734]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  210.898055][ T5734] RIP: 0033:0x7fbd21d874ca
[  210.902444][ T5734] 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
[  210.922588][ T5734] RSP: 002b:00007fbd22b15e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  210.931163][ T5734] RAX: ffffffffffffffda RBX: 00007fbd22b15ef0 RCX: 00007fbd21d874ca
[  210.939115][ T5734] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007fbd22b15eb0
[  210.947163][ T5734] RBP: 0000000020000400 R08: 00007fbd22b15ef0 R09: 0000000000000000
[  210.955408][ T5734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  210.963454][ T5734] R13: 00007fbd22b15eb0 R14: 00000000000125bb R15: 0000000020000380
[  210.971405][ T5734]  </TASK>
[  210.974431][ T5734] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  210.987882][ T5734] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  211.088535][ T5736] loop3: detected capacity change from 0 to 32768
[  211.226303][ T5736] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  211.234083][ T5736] CPU: 1 PID: 5736 Comm: syz.3.597 Not tainted 6.1.129-syzkaller #0
[  211.242060][ T5736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  211.252230][ T5736] Call Trace:
[  211.255505][ T5736]  <TASK>
[  211.258535][ T5736]  dump_stack_lvl+0x7f/0xc2
[  211.263143][ T5736]  sysfs_create_dir_ns+0xe5/0x130
[  211.268173][ T5736]  kobject_add_internal+0x131/0x340
[  211.273367][ T5736]  kobject_init_and_add+0xd0/0x150
[  211.278640][ T5736]  gfs2_sys_fs_add+0xf2/0x1e0
[  211.283310][ T5736]  gfs2_fill_super+0x719/0xc70
[  211.288063][ T5736]  ? snprintf+0x53/0x70
[  211.292299][ T5736]  ? gfs2_reconfigure+0x380/0x380
[  211.297317][ T5736]  get_tree_bdev+0x1c3/0x250
[  211.301914][ T5736]  gfs2_get_tree+0x1c/0x80
[  211.306320][ T5736]  vfs_get_tree+0x1c/0x80
[  211.310727][ T5736]  do_new_mount+0x15a/0x370
[  211.315225][ T5736]  ? path_mount+0x8a/0x560
[  211.319636][ T5736]  __se_sys_mount+0x14b/0x1b0
[  211.324302][ T5736]  do_syscall_64+0x3b/0x80
[  211.328829][ T5736]  ? clear_bhb_loop+0x45/0xa0
[  211.333496][ T5736]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  211.339380][ T5736] RIP: 0033:0x7fc523d874ca
[  211.343802][ T5736] 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
[  211.363397][ T5736] RSP: 002b:00007fc524babe68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  211.371818][ T5736] RAX: ffffffffffffffda RBX: 00007fc524babef0 RCX: 00007fc523d874ca
[  211.379774][ T5736] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007fc524babeb0
[  211.387735][ T5736] RBP: 0000000020000400 R08: 00007fc524babef0 R09: 0000000000000000
[  211.395682][ T5736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  211.403891][ T5736] R13: 00007fc524babeb0 R14: 00000000000125bb R15: 0000000020000380
[  211.411841][ T5736]  </TASK>
[  211.414880][ T5736] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  211.428421][ T5736] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  211.447981][ T5031] I/O error, dev loop4, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  211.714816][ T5756] loop8: detected capacity change from 0 to 32768
[  211.821495][ T5752] loop7: detected capacity change from 0 to 32768
[  211.866853][ T5753] loop4: detected capacity change from 0 to 32768
[  211.874310][ T5756] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  211.882230][ T5756] CPU: 0 PID: 5756 Comm: syz.8.607 Not tainted 6.1.129-syzkaller #0
[  211.890197][ T5756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  211.900241][ T5756] Call Trace:
[  211.903516][ T5756]  <TASK>
[  211.906465][ T5756]  dump_stack_lvl+0x7f/0xc2
[  211.910970][ T5756]  sysfs_create_dir_ns+0xe5/0x130
[  211.916064][ T5756]  kobject_add_internal+0x131/0x340
[  211.921262][ T5756]  kobject_init_and_add+0xd0/0x150
[  211.926386][ T5756]  gfs2_sys_fs_add+0xf2/0x1e0
[  211.931086][ T5756]  gfs2_fill_super+0x719/0xc70
[  211.935848][ T5756]  ? snprintf+0x53/0x70
[  211.939995][ T5756]  ? gfs2_reconfigure+0x380/0x380
[  211.945048][ T5756]  get_tree_bdev+0x1c3/0x250
[  211.949659][ T5756]  gfs2_get_tree+0x1c/0x80
[  211.954070][ T5756]  vfs_get_tree+0x1c/0x80
[  211.958401][ T5756]  do_new_mount+0x15a/0x370
[  211.960158][ T5758] loop5: detected capacity change from 0 to 32768
[  211.962890][ T5756]  ? path_mount+0x8a/0x560
[  211.973815][ T5756]  __se_sys_mount+0x14b/0x1b0
[  211.978497][ T5756]  do_syscall_64+0x3b/0x80
[  211.982990][ T5756]  ? clear_bhb_loop+0x45/0xa0
[  211.987664][ T5756]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  211.993537][ T5756] RIP: 0033:0x7ffab17874ca
[  211.997940][ T5756] 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
[  212.017716][ T5756] RSP: 002b:00007ffab2663e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  212.026109][ T5756] RAX: ffffffffffffffda RBX: 00007ffab2663ef0 RCX: 00007ffab17874ca
[  212.034073][ T5756] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007ffab2663eb0
[  212.042126][ T5756] RBP: 0000000020000400 R08: 00007ffab2663ef0 R09: 0000000000000000
[  212.050089][ T5756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  212.058077][ T5756] R13: 00007ffab2663eb0 R14: 00000000000125bb R15: 0000000020000380
[  212.066288][ T5756]  </TASK>
[  212.069342][ T5756] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  212.069494][ T5752] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  212.082866][ T5756] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  212.090589][ T5752] CPU: 1 PID: 5752 Comm: syz.7.604 Not tainted 6.1.129-syzkaller #0
[  212.097796][ T5753] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  212.105549][ T5752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  212.123392][ T5752] Call Trace:
[  212.126654][ T5752]  <TASK>
[  212.129670][ T5752]  dump_stack_lvl+0x7f/0xc2
[  212.134158][ T5752]  sysfs_create_dir_ns+0xe5/0x130
[  212.139250][ T5752]  kobject_add_internal+0x131/0x340
[  212.144424][ T5752]  kobject_init_and_add+0xd0/0x150
[  212.149511][ T5752]  gfs2_sys_fs_add+0xf2/0x1e0
[  212.154308][ T5752]  gfs2_fill_super+0x719/0xc70
[  212.159145][ T5752]  ? snprintf+0x53/0x70
[  212.163282][ T5752]  ? gfs2_reconfigure+0x380/0x380
[  212.168289][ T5752]  get_tree_bdev+0x1c3/0x250
[  212.172947][ T5752]  gfs2_get_tree+0x1c/0x80
[  212.177380][ T5752]  vfs_get_tree+0x1c/0x80
[  212.181803][ T5752]  do_new_mount+0x15a/0x370
[  212.186371][ T5752]  ? path_mount+0x8a/0x560
[  212.190765][ T5752]  __se_sys_mount+0x14b/0x1b0
[  212.195589][ T5752]  do_syscall_64+0x3b/0x80
[  212.200165][ T5752]  ? clear_bhb_loop+0x45/0xa0
[  212.204819][ T5752]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  212.210683][ T5752] RIP: 0033:0x7fbd21d874ca
[  212.215086][ T5752] 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
[  212.234864][ T5752] RSP: 002b:00007fbd22b15e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  212.243518][ T5752] RAX: ffffffffffffffda RBX: 00007fbd22b15ef0 RCX: 00007fbd21d874ca
[  212.251502][ T5752] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007fbd22b15eb0
[  212.259540][ T5752] RBP: 0000000020000400 R08: 00007fbd22b15ef0 R09: 0000000000000000
[  212.267497][ T5752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  212.275543][ T5752] R13: 00007fbd22b15eb0 R14: 00000000000125bb R15: 0000000020000380
[  212.283502][ T5752]  </TASK>
[  212.286501][ T5753] CPU: 0 PID: 5753 Comm: syz.4.606 Not tainted 6.1.129-syzkaller #0
[  212.286522][ T5752] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  212.294724][ T5753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  212.294728][ T5753] Call Trace:
[  212.294731][ T5753]  <TASK>
[  212.294734][ T5753]  dump_stack_lvl+0x7f/0xc2
[  212.308267][ T5752] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  212.318386][ T5753]  sysfs_create_dir_ns+0xe5/0x130
[  212.318395][ T5753]  kobject_add_internal+0x131/0x340
[  212.322225][ T5758] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  212.324577][ T5753]  kobject_init_and_add+0xd0/0x150
[  212.359972][ T5753]  gfs2_sys_fs_add+0xf2/0x1e0
[  212.364653][ T5753]  gfs2_fill_super+0x719/0xc70
[  212.369480][ T5753]  ? snprintf+0x53/0x70
[  212.373622][ T5753]  ? gfs2_reconfigure+0x380/0x380
[  212.379038][ T5753]  get_tree_bdev+0x1c3/0x250
[  212.383606][ T5753]  gfs2_get_tree+0x1c/0x80
[  212.387997][ T5753]  vfs_get_tree+0x1c/0x80
[  212.392387][ T5753]  do_new_mount+0x15a/0x370
[  212.396876][ T5753]  ? path_mount+0x8a/0x560
[  212.401268][ T5753]  __se_sys_mount+0x14b/0x1b0
[  212.406023][ T5753]  do_syscall_64+0x3b/0x80
[  212.410423][ T5753]  ? clear_bhb_loop+0x45/0xa0
[  212.415080][ T5753]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  212.420948][ T5753] RIP: 0033:0x7f18849874ca
[  212.425338][ T5753] 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
[  212.445016][ T5753] RSP: 002b:00007f188570ce68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  212.453663][ T5753] RAX: ffffffffffffffda RBX: 00007f188570cef0 RCX: 00007f18849874ca
[  212.462477][ T5753] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f188570ceb0
[  212.470426][ T5753] RBP: 0000000020000400 R08: 00007f188570cef0 R09: 0000000000000000
[  212.478667][ T5753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  212.486654][ T5753] R13: 00007f188570ceb0 R14: 00000000000125bb R15: 0000000020000380
[  212.494612][ T5753]  </TASK>
[  212.497730][ T5758] CPU: 1 PID: 5758 Comm: syz.5.609 Not tainted 6.1.129-syzkaller #0
[  212.497750][ T5753] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  212.505786][ T5758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  212.519225][ T5753] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  212.529459][ T5758] Call Trace:
[  212.529463][ T5758]  <TASK>
[  212.529466][ T5758]  dump_stack_lvl+0x7f/0xc2
[  212.547032][ T5758]  sysfs_create_dir_ns+0xe5/0x130
[  212.552146][ T5758]  kobject_add_internal+0x131/0x340
[  212.557333][ T5758]  kobject_init_and_add+0xd0/0x150
[  212.562445][ T5758]  gfs2_sys_fs_add+0xf2/0x1e0
[  212.567277][ T5758]  gfs2_fill_super+0x719/0xc70
[  212.572034][ T5758]  ? snprintf+0x53/0x70
[  212.576191][ T5758]  ? gfs2_reconfigure+0x380/0x380
[  212.581242][ T5758]  get_tree_bdev+0x1c3/0x250
[  212.585824][ T5758]  gfs2_get_tree+0x1c/0x80
[  212.590230][ T5758]  vfs_get_tree+0x1c/0x80
[  212.594634][ T5758]  do_new_mount+0x15a/0x370
[  212.599218][ T5758]  ? path_mount+0x8a/0x560
[  212.603627][ T5758]  __se_sys_mount+0x14b/0x1b0
[  212.608308][ T5758]  do_syscall_64+0x3b/0x80
[  212.612817][ T5758]  ? clear_bhb_loop+0x45/0xa0
[  212.617681][ T5758]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  212.623738][ T5758] RIP: 0033:0x7f28901874ca
[  212.628148][ T5758] 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
[  212.647922][ T5758] RSP: 002b:00007f2890f37e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  212.656419][ T5758] RAX: ffffffffffffffda RBX: 00007f2890f37ef0 RCX: 00007f28901874ca
[  212.658820][ T5760] loop3: detected capacity change from 0 to 32768
[  212.664640][ T5758] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f2890f37eb0
[  212.671684][ T5760] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  212.679177][ T5758] RBP: 0000000020000400 R08: 00007f2890f37ef0 R09: 0000000000000000
[  212.679181][ T5758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  212.679184][ T5758] R13: 00007f2890f37eb0 R14: 00000000000125bb R15: 0000000020000380
[  212.679189][ T5758]  </TASK>
[  212.679214][ T5758] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  212.687027][ T5760] CPU: 0 PID: 5760 Comm: syz.3.608 Not tainted 6.1.129-syzkaller #0
[  212.695058][ T5758] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  212.703018][ T5760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  212.703021][ T5760] Call Trace:
[  212.703024][ T5760]  <TASK>
[  212.703026][ T5760]  dump_stack_lvl+0x7f/0xc2
[  212.763598][ T5760]  sysfs_create_dir_ns+0xe5/0x130
[  212.768690][ T5760]  kobject_add_internal+0x131/0x340
[  212.773880][ T5760]  kobject_init_and_add+0xd0/0x150
[  212.778985][ T5760]  gfs2_sys_fs_add+0xf2/0x1e0
[  212.783639][ T5760]  gfs2_fill_super+0x719/0xc70
[  212.788387][ T5760]  ? snprintf+0x53/0x70
[  212.792604][ T5760]  ? gfs2_reconfigure+0x380/0x380
[  212.797791][ T5760]  get_tree_bdev+0x1c3/0x250
[  212.802481][ T5760]  gfs2_get_tree+0x1c/0x80
[  212.807315][ T5760]  vfs_get_tree+0x1c/0x80
[  212.811638][ T5760]  do_new_mount+0x15a/0x370
[  212.816128][ T5760]  ? path_mount+0x8a/0x560
[  212.820546][ T5760]  __se_sys_mount+0x14b/0x1b0
[  212.825195][ T5760]  do_syscall_64+0x3b/0x80
[  212.829601][ T5760]  ? clear_bhb_loop+0x45/0xa0
[  212.834251][ T5760]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  212.840117][ T5760] RIP: 0033:0x7fc523d874ca
[  212.844517][ T5760] 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
[  212.864268][ T5760] RSP: 002b:00007fc524babe68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  212.872839][ T5760] RAX: ffffffffffffffda RBX: 00007fc524babef0 RCX: 00007fc523d874ca
[  212.880932][ T5760] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007fc524babeb0
[  212.888895][ T5760] RBP: 0000000020000400 R08: 00007fc524babef0 R09: 0000000000000000
[  212.896945][ T5760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  212.904995][ T5760] R13: 00007fc524babeb0 R14: 00000000000125bb R15: 0000000020000380
[  212.913042][ T5760]  </TASK>
[  212.916083][ T5760] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  212.930228][ T5760] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  212.976695][ T2400] I/O error, dev loop8, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  212.989074][ T5031] I/O error, dev loop4, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  213.109272][ T5762] loop7: detected capacity change from 0 to 32768
[  213.120937][ T5762] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  213.129283][ T5762] CPU: 1 PID: 5762 Comm: syz.7.610 Not tainted 6.1.129-syzkaller #0
[  213.137251][ T5762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  213.147490][ T5762] Call Trace:
[  213.150774][ T5762]  <TASK>
[  213.153692][ T5762]  dump_stack_lvl+0x7f/0xc2
[  213.158182][ T5762]  sysfs_create_dir_ns+0xe5/0x130
[  213.163201][ T5762]  kobject_add_internal+0x131/0x340
[  213.168408][ T5762]  kobject_init_and_add+0xd0/0x150
[  213.173519][ T5762]  gfs2_sys_fs_add+0xf2/0x1e0
[  213.178190][ T5762]  gfs2_fill_super+0x719/0xc70
[  213.182948][ T5762]  ? snprintf+0x53/0x70
[  213.187188][ T5762]  ? gfs2_reconfigure+0x380/0x380
[  213.192213][ T5762]  get_tree_bdev+0x1c3/0x250
[  213.196802][ T5762]  gfs2_get_tree+0x1c/0x80
[  213.201214][ T5762]  vfs_get_tree+0x1c/0x80
[  213.205633][ T5762]  do_new_mount+0x15a/0x370
[  213.210143][ T5762]  ? path_mount+0x8a/0x560
[  213.214557][ T5762]  __se_sys_mount+0x14b/0x1b0
[  213.219230][ T5762]  do_syscall_64+0x3b/0x80
[  213.223639][ T5762]  ? clear_bhb_loop+0x45/0xa0
[  213.228305][ T5762]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  213.234188][ T5762] RIP: 0033:0x7fbd21d874ca
[  213.238599][ T5762] 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
[  213.245262][ T5766] loop8: detected capacity change from 0 to 32768
[  213.258450][ T5762] RSP: 002b:00007fbd22b15e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  213.258458][ T5762] RAX: ffffffffffffffda RBX: 00007fbd22b15ef0 RCX: 00007fbd21d874ca
[  213.258460][ T5762] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007fbd22b15eb0
[  213.258463][ T5762] RBP: 0000000020000400 R08: 00007fbd22b15ef0 R09: 0000000000000000
[  213.258466][ T5762] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  213.258468][ T5762] R13: 00007fbd22b15eb0 R14: 00000000000125bb R15: 0000000020000380
[  213.258474][ T5762]  </TASK>
[  213.258533][ T5762] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  213.330390][ T5762] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  213.379291][ T5764] loop5: detected capacity change from 0 to 32768
[  213.386215][ T5766] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  213.393960][ T5766] CPU: 0 PID: 5766 Comm: syz.8.611 Not tainted 6.1.129-syzkaller #0
[  213.401988][ T5766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  213.412035][ T5766] Call Trace:
[  213.415322][ T5766]  <TASK>
[  213.418256][ T5766]  dump_stack_lvl+0x7f/0xc2
[  213.422770][ T5766]  sysfs_create_dir_ns+0xe5/0x130
[  213.427789][ T5766]  kobject_add_internal+0x131/0x340
[  213.433070][ T5766]  kobject_init_and_add+0xd0/0x150
[  213.438264][ T5766]  gfs2_sys_fs_add+0xf2/0x1e0
[  213.443020][ T5766]  gfs2_fill_super+0x719/0xc70
[  213.446201][ T5768] loop4: detected capacity change from 0 to 32768
[  213.447840][ T5766]  ? snprintf+0x53/0x70
[  213.447846][ T5766]  ? gfs2_reconfigure+0x380/0x380
[  213.447853][ T5766]  get_tree_bdev+0x1c3/0x250
[  213.447858][ T5766]  gfs2_get_tree+0x1c/0x80
[  213.447863][ T5766]  vfs_get_tree+0x1c/0x80
[  213.447867][ T5766]  do_new_mount+0x15a/0x370
[  213.447874][ T5766]  ? path_mount+0x8a/0x560
[  213.486139][ T5766]  __se_sys_mount+0x14b/0x1b0
[  213.490818][ T5766]  do_syscall_64+0x3b/0x80
[  213.495247][ T5766]  ? clear_bhb_loop+0x45/0xa0
[  213.499935][ T5766]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  213.505812][ T5766] RIP: 0033:0x7ffab17874ca
[  213.510223][ T5766] 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
[  213.529822][ T5766] RSP: 002b:00007ffab2663e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  213.538221][ T5766] RAX: ffffffffffffffda RBX: 00007ffab2663ef0 RCX: 00007ffab17874ca
[  213.546642][ T5766] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007ffab2663eb0
[  213.554777][ T5766] RBP: 0000000020000400 R08: 00007ffab2663ef0 R09: 0000000000000000
[  213.562858][ T5766] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  213.565807][ T5770] loop3: detected capacity change from 0 to 32768
[  213.570815][ T5766] R13: 00007ffab2663eb0 R14: 00000000000125bb R15: 0000000020000380
[  213.570822][ T5766]  </TASK>
[  213.570879][ T5766] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  213.585262][ T5764] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  213.588270][ T5766] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  213.591573][ T5768] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  213.601815][ T5764] CPU: 1 PID: 5764 Comm: syz.5.612 Not tainted 6.1.129-syzkaller #0
[  213.633036][ T5764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  213.643158][ T5764] Call Trace:
[  213.646418][ T5764]  <TASK>
[  213.649329][ T5764]  dump_stack_lvl+0x7f/0xc2
[  213.653811][ T5764]  sysfs_create_dir_ns+0xe5/0x130
[  213.658812][ T5764]  kobject_add_internal+0x131/0x340
[  213.663983][ T5764]  kobject_init_and_add+0xd0/0x150
[  213.669066][ T5764]  gfs2_sys_fs_add+0xf2/0x1e0
[  213.673808][ T5764]  gfs2_fill_super+0x719/0xc70
[  213.678546][ T5764]  ? snprintf+0x53/0x70
[  213.682676][ T5764]  ? gfs2_reconfigure+0x380/0x380
[  213.687683][ T5764]  get_tree_bdev+0x1c3/0x250
[  213.692271][ T5764]  gfs2_get_tree+0x1c/0x80
[  213.696751][ T5764]  vfs_get_tree+0x1c/0x80
[  213.701054][ T5764]  do_new_mount+0x15a/0x370
[  213.705542][ T5764]  ? path_mount+0x8a/0x560
[  213.710017][ T5764]  __se_sys_mount+0x14b/0x1b0
[  213.714668][ T5764]  do_syscall_64+0x3b/0x80
[  213.719148][ T5764]  ? clear_bhb_loop+0x45/0xa0
[  213.723814][ T5764]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  213.729986][ T5764] RIP: 0033:0x7f28901874ca
[  213.734383][ T5764] 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
[  213.754834][ T5764] RSP: 002b:00007f2890f37e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  213.763380][ T5764] RAX: ffffffffffffffda RBX: 00007f2890f37ef0 RCX: 00007f28901874ca
[  213.771441][ T5764] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f2890f37eb0
[  213.779651][ T5764] RBP: 0000000020000400 R08: 00007f2890f37ef0 R09: 0000000000000000
[  213.787722][ T5764] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  213.795758][ T5764] R13: 00007f2890f37eb0 R14: 00000000000125bb R15: 0000000020000380
[  213.804320][ T5764]  </TASK>
[  213.807590][ T5768] CPU: 0 PID: 5768 Comm: syz.4.614 Not tainted 6.1.129-syzkaller #0
[  213.807642][ T5764] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  213.815738][ T5768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  213.829172][ T5764] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  213.839183][ T5768] Call Trace:
[  213.839187][ T5768]  <TASK>
[  213.839190][ T5768]  dump_stack_lvl+0x7f/0xc2
[  213.846201][ T5770] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  213.849285][ T5768]  sysfs_create_dir_ns+0xe5/0x130
[  213.849294][ T5768]  kobject_add_internal+0x131/0x340
[  213.849301][ T5768]  kobject_init_and_add+0xd0/0x150
[  213.879985][ T5768]  gfs2_sys_fs_add+0xf2/0x1e0
[  213.885002][ T5768]  gfs2_fill_super+0x719/0xc70
[  213.889769][ T5768]  ? snprintf+0x53/0x70
[  213.893911][ T5768]  ? gfs2_reconfigure+0x380/0x380
[  213.899008][ T5768]  get_tree_bdev+0x1c3/0x250
[  213.903584][ T5768]  gfs2_get_tree+0x1c/0x80
[  213.908237][ T5768]  vfs_get_tree+0x1c/0x80
[  213.912578][ T5768]  do_new_mount+0x15a/0x370
[  213.917163][ T5768]  ? path_mount+0x8a/0x560
[  213.921594][ T5768]  __se_sys_mount+0x14b/0x1b0
[  213.926322][ T5768]  do_syscall_64+0x3b/0x80
[  213.930724][ T5768]  ? clear_bhb_loop+0x45/0xa0
[  213.935383][ T5768]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  213.941248][ T5768] RIP: 0033:0x7f18849874ca
[  213.945638][ T5768] 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
[  213.965670][ T5768] RSP: 002b:00007f188570ce68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  213.974063][ T5768] RAX: ffffffffffffffda RBX: 00007f188570cef0 RCX: 00007f18849874ca
[  213.982014][ T5768] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f188570ceb0
[  213.990049][ T5768] RBP: 0000000020000400 R08: 00007f188570cef0 R09: 0000000000000000
[  213.998301][ T5768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  214.006252][ T5768] R13: 00007f188570ceb0 R14: 00000000000125bb R15: 0000000020000380
[  214.014375][ T5768]  </TASK>
[  214.017375][ T5770] CPU: 1 PID: 5770 Comm: syz.3.613 Not tainted 6.1.129-syzkaller #0
[  214.017398][ T5768] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  214.025440][ T5770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  214.025446][ T5770] Call Trace:
[  214.025449][ T5770]  <TASK>
[  214.025452][ T5770]  dump_stack_lvl+0x7f/0xc2
[  214.025460][ T5770]  sysfs_create_dir_ns+0xe5/0x130
[  214.025468][ T5770]  kobject_add_internal+0x131/0x340
[  214.039015][ T5768] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  214.049132][ T5770]  kobject_init_and_add+0xd0/0x150
[  214.049144][ T5770]  gfs2_sys_fs_add+0xf2/0x1e0
[  214.087443][ T5770]  gfs2_fill_super+0x719/0xc70
[  214.092309][ T5770]  ? snprintf+0x53/0x70
[  214.096459][ T5770]  ? gfs2_reconfigure+0x380/0x380
[  214.101506][ T5770]  get_tree_bdev+0x1c3/0x250
[  214.106109][ T5770]  gfs2_get_tree+0x1c/0x80
[  214.110608][ T5770]  vfs_get_tree+0x1c/0x80
[  214.114997][ T5770]  do_new_mount+0x15a/0x370
[  214.119585][ T5770]  ? path_mount+0x8a/0x560
[  214.124086][ T5770]  __se_sys_mount+0x14b/0x1b0
[  214.128857][ T5770]  do_syscall_64+0x3b/0x80
[  214.133376][ T5770]  ? clear_bhb_loop+0x45/0xa0
[  214.138185][ T5770]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  214.144247][ T5770] RIP: 0033:0x7fc523d874ca
[  214.148673][ T5770] 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
[  214.168362][ T5770] RSP: 002b:00007fc524babe68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  214.176822][ T5770] RAX: ffffffffffffffda RBX: 00007fc524babef0 RCX: 00007fc523d874ca
[  214.184985][ T5770] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007fc524babeb0
[  214.192958][ T5770] RBP: 0000000020000400 R08: 00007fc524babef0 R09: 0000000000000000
[  214.201354][ T5770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  214.209431][ T5770] R13: 00007fc524babeb0 R14: 00000000000125bb R15: 0000000020000380
[  214.217603][ T5770]  </TASK>
2025/02/22 17:59:38 executed programs: 609
[  214.220673][ T5770] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  214.234312][ T5770] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  214.335803][ T5774] loop8: detected capacity change from 0 to 32768
[  214.367879][ T5031] I/O error, dev loop5, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  214.378929][ T3935] I/O error, dev loop4, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  214.379194][ T5774] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  214.396633][ T5774] CPU: 0 PID: 5774 Comm: syz.8.616 Not tainted 6.1.129-syzkaller #0
[  214.404600][ T5774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  214.415270][ T5774] Call Trace:
[  214.418538][ T5774]  <TASK>
[  214.421460][ T5774]  dump_stack_lvl+0x7f/0xc2
[  214.425959][ T5774]  sysfs_create_dir_ns+0xe5/0x130
[  214.430978][ T5774]  kobject_add_internal+0x131/0x340
[  214.437044][ T5774]  kobject_init_and_add+0xd0/0x150
[  214.442234][ T5774]  gfs2_sys_fs_add+0xf2/0x1e0
[  214.446998][ T5774]  gfs2_fill_super+0x719/0xc70
[  214.451757][ T5774]  ? snprintf+0x53/0x70
[  214.455904][ T5774]  ? gfs2_reconfigure+0x380/0x380
[  214.460927][ T5774]  get_tree_bdev+0x1c3/0x250
[  214.465685][ T5774]  gfs2_get_tree+0x1c/0x80
[  214.470194][ T5774]  vfs_get_tree+0x1c/0x80
[  214.474600][ T5774]  do_new_mount+0x15a/0x370
[  214.479097][ T5774]  ? path_mount+0x8a/0x560
[  214.483511][ T5774]  __se_sys_mount+0x14b/0x1b0
[  214.488209][ T5774]  do_syscall_64+0x3b/0x80
[  214.492617][ T5774]  ? clear_bhb_loop+0x45/0xa0
[  214.497460][ T5774]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  214.503378][ T5774] RIP: 0033:0x7ffab17874ca
[  214.507874][ T5774] 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
[  214.508888][ T5776] loop7: detected capacity change from 0 to 32768
[  214.527562][ T5774] RSP: 002b:00007ffab2663e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  214.527569][ T5774] RAX: ffffffffffffffda RBX: 00007ffab2663ef0 RCX: 00007ffab17874ca
[  214.527572][ T5774] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007ffab2663eb0
[  214.527574][ T5774] RBP: 0000000020000400 R08: 00007ffab2663ef0 R09: 0000000000000000
[  214.527577][ T5774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  214.527580][ T5774] R13: 00007ffab2663eb0 R14: 00000000000125bb R15: 0000000020000380
[  214.527585][ T5774]  </TASK>
[  214.527613][ T5774] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  214.534412][ T5776] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  214.542417][ T5774] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  214.550742][ T5776] CPU: 1 PID: 5776 Comm: syz.7.617 Not tainted 6.1.129-syzkaller #0
[  214.622177][ T5776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  214.632208][ T5776] Call Trace:
[  214.635481][ T5776]  <TASK>
[  214.638489][ T5776]  dump_stack_lvl+0x7f/0xc2
[  214.642981][ T5776]  sysfs_create_dir_ns+0xe5/0x130
[  214.647986][ T5776]  kobject_add_internal+0x131/0x340
[  214.653169][ T5776]  kobject_init_and_add+0xd0/0x150
[  214.658266][ T5776]  gfs2_sys_fs_add+0xf2/0x1e0
[  214.662919][ T5776]  gfs2_fill_super+0x719/0xc70
[  214.667661][ T5776]  ? snprintf+0x53/0x70
[  214.671889][ T5776]  ? gfs2_reconfigure+0x380/0x380
[  214.676889][ T5776]  get_tree_bdev+0x1c3/0x250
[  214.681454][ T5776]  gfs2_get_tree+0x1c/0x80
[  214.685860][ T5776]  vfs_get_tree+0x1c/0x80
[  214.690164][ T5776]  do_new_mount+0x15a/0x370
[  214.694752][ T5776]  ? path_mount+0x8a/0x560
[  214.699272][ T5776]  __se_sys_mount+0x14b/0x1b0
[  214.704123][ T5776]  do_syscall_64+0x3b/0x80
[  214.708515][ T5776]  ? clear_bhb_loop+0x45/0xa0
[  214.713166][ T5776]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  214.719041][ T5776] RIP: 0033:0x7fbd21d874ca
[  214.723448][ T5776] 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
[  214.743214][ T5776] RSP: 002b:00007fbd22b15e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  214.751624][ T5776] RAX: ffffffffffffffda RBX: 00007fbd22b15ef0 RCX: 00007fbd21d874ca
[  214.759581][ T5776] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007fbd22b15eb0
[  214.767794][ T5776] RBP: 0000000020000400 R08: 00007fbd22b15ef0 R09: 0000000000000000
[  214.776166][ T5776] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  214.784115][ T5776] R13: 00007fbd22b15eb0 R14: 00000000000125bb R15: 0000000020000380
[  214.792066][ T5776]  </TASK>
[  214.795122][ T5776] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  214.808571][ T5776] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  214.901575][ T5778] loop3: detected capacity change from 0 to 32768
[  214.910858][ T5778] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  214.918625][ T5778] CPU: 0 PID: 5778 Comm: syz.3.619 Not tainted 6.1.129-syzkaller #0
[  214.926592][ T5778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  214.934246][ T5780] loop5: detected capacity change from 0 to 32768
[  214.936715][ T5778] Call Trace:
[  214.936718][ T5778]  <TASK>
[  214.945778][ T5780] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  214.946467][ T5778]  dump_stack_lvl+0x7f/0xc2
[  214.961744][ T5778]  sysfs_create_dir_ns+0xe5/0x130
[  214.966873][ T5778]  kobject_add_internal+0x131/0x340
[  214.972081][ T5778]  kobject_init_and_add+0xd0/0x150
[  214.977274][ T5778]  gfs2_sys_fs_add+0xf2/0x1e0
[  214.981937][ T5778]  gfs2_fill_super+0x719/0xc70
[  214.986937][ T5778]  ? snprintf+0x53/0x70
[  214.991153][ T5778]  ? gfs2_reconfigure+0x380/0x380
[  214.996415][ T5778]  get_tree_bdev+0x1c3/0x250
[  215.000995][ T5778]  gfs2_get_tree+0x1c/0x80
[  215.005403][ T5778]  vfs_get_tree+0x1c/0x80
[  215.009739][ T5778]  do_new_mount+0x15a/0x370
[  215.014342][ T5778]  ? path_mount+0x8a/0x560
[  215.018830][ T5778]  __se_sys_mount+0x14b/0x1b0
[  215.023576][ T5778]  do_syscall_64+0x3b/0x80
[  215.027968][ T5778]  ? clear_bhb_loop+0x45/0xa0
[  215.032624][ T5778]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  215.038791][ T5778] RIP: 0033:0x7fc523d874ca
[  215.043181][ T5778] 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
[  215.062970][ T5778] RSP: 002b:00007fc524babe68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  215.071458][ T5778] RAX: ffffffffffffffda RBX: 00007fc524babef0 RCX: 00007fc523d874ca
[  215.079701][ T5778] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007fc524babeb0
[  215.087848][ T5778] RBP: 0000000020000400 R08: 00007fc524babef0 R09: 0000000000000000
[  215.095801][ T5778] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  215.104013][ T5778] R13: 00007fc524babeb0 R14: 00000000000125bb R15: 0000000020000380
[  215.111986][ T5778]  </TASK>
[  215.115023][ T5780] CPU: 1 PID: 5780 Comm: syz.5.618 Not tainted 6.1.129-syzkaller #0
[  215.115076][ T5778] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  215.123081][ T5780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  215.123084][ T5780] Call Trace:
[  215.123087][ T5780]  <TASK>
[  215.123090][ T5780]  dump_stack_lvl+0x7f/0xc2
[  215.136786][ T5778] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  215.146865][ T5780]  sysfs_create_dir_ns+0xe5/0x130
[  215.146877][ T5780]  kobject_add_internal+0x131/0x340
[  215.146884][ T5780]  kobject_init_and_add+0xd0/0x150
[  215.146888][ T5780]  gfs2_sys_fs_add+0xf2/0x1e0
[  215.184750][ T5780]  gfs2_fill_super+0x719/0xc70
[  215.189493][ T5780]  ? snprintf+0x53/0x70
[  215.193627][ T5780]  ? gfs2_reconfigure+0x380/0x380
[  215.198974][ T5780]  get_tree_bdev+0x1c3/0x250
[  215.203539][ T5780]  gfs2_get_tree+0x1c/0x80
[  215.207936][ T5780]  vfs_get_tree+0x1c/0x80
[  215.212263][ T5780]  do_new_mount+0x15a/0x370
[  215.216747][ T5780]  ? path_mount+0x8a/0x560
[  215.221154][ T5780]  __se_sys_mount+0x14b/0x1b0
[  215.225804][ T5780]  do_syscall_64+0x3b/0x80
[  215.230194][ T5780]  ? clear_bhb_loop+0x45/0xa0
[  215.234843][ T5780]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  215.241407][ T5780] RIP: 0033:0x7f28901874ca
[  215.245995][ T5780] 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
[  215.265589][ T5780] RSP: 002b:00007f2890f37e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  215.274153][ T5780] RAX: ffffffffffffffda RBX: 00007f2890f37ef0 RCX: 00007f28901874ca
[  215.282188][ T5780] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f2890f37eb0
[  215.290135][ T5780] RBP: 0000000020000400 R08: 00007f2890f37ef0 R09: 0000000000000000
[  215.298095][ T5780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  215.306221][ T5780] R13: 00007f2890f37eb0 R14: 00000000000125bb R15: 0000000020000380
[  215.314444][ T5780]  </TASK>
[  215.317469][ T5780] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  215.330988][ T5780] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  215.364889][ T4181] I/O error, dev loop7, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  215.375306][ T1926] I/O error, dev loop8, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  215.502747][ T5786] loop7: detected capacity change from 0 to 32768
[  215.508717][ T5787] loop3: detected capacity change from 0 to 32768
[  215.515763][ T5786] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  215.523600][ T5786] CPU: 0 PID: 5786 Comm: syz.7.622 Not tainted 6.1.129-syzkaller #0
[  215.531656][ T5786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  215.541762][ T5786] Call Trace:
[  215.545052][ T5786]  <TASK>
[  215.547963][ T5786]  dump_stack_lvl+0x7f/0xc2
[  215.552452][ T5786]  sysfs_create_dir_ns+0xe5/0x130
[  215.557454][ T5786]  kobject_add_internal+0x131/0x340
[  215.562660][ T5786]  kobject_init_and_add+0xd0/0x150
[  215.567748][ T5786]  gfs2_sys_fs_add+0xf2/0x1e0
[  215.572413][ T5786]  gfs2_fill_super+0x719/0xc70
[  215.577158][ T5786]  ? snprintf+0x53/0x70
[  215.581287][ T5786]  ? gfs2_reconfigure+0x380/0x380
[  215.586293][ T5786]  get_tree_bdev+0x1c3/0x250
[  215.591069][ T5786]  gfs2_get_tree+0x1c/0x80
[  215.595729][ T5786]  vfs_get_tree+0x1c/0x80
[  215.600126][ T5786]  do_new_mount+0x15a/0x370
[  215.604692][ T5786]  ? path_mount+0x8a/0x560
[  215.609218][ T5786]  __se_sys_mount+0x14b/0x1b0
[  215.613957][ T5786]  do_syscall_64+0x3b/0x80
[  215.618445][ T5786]  ? clear_bhb_loop+0x45/0xa0
[  215.623194][ T5786]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  215.629161][ T5786] RIP: 0033:0x7fbd21d874ca
[  215.633670][ T5786] 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
[  215.653522][ T5786] RSP: 002b:00007fbd22b15e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  215.662173][ T5786] RAX: ffffffffffffffda RBX: 00007fbd22b15ef0 RCX: 00007fbd21d874ca
[  215.670144][ T5786] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007fbd22b15eb0
[  215.678181][ T5786] RBP: 0000000020000400 R08: 00007fbd22b15ef0 R09: 0000000000000000
[  215.686246][ T5786] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  215.694195][ T5786] R13: 00007fbd22b15eb0 R14: 00000000000125bb R15: 0000000020000380
[  215.702148][ T5786]  </TASK>
[  215.705192][ T5786] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  215.705256][ T5787] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  215.718730][ T5786] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  215.733587][ T5787] CPU: 1 PID: 5787 Comm: syz.3.621 Not tainted 6.1.129-syzkaller #0
[  215.741559][ T5787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  215.751614][ T5787] Call Trace:
[  215.754899][ T5787]  <TASK>
[  215.757825][ T5787]  dump_stack_lvl+0x7f/0xc2
[  215.762314][ T5787]  sysfs_create_dir_ns+0xe5/0x130
[  215.767336][ T5787]  kobject_add_internal+0x131/0x340
[  215.772612][ T5787]  kobject_init_and_add+0xd0/0x150
[  215.777708][ T5787]  gfs2_sys_fs_add+0xf2/0x1e0
[  215.782373][ T5787]  gfs2_fill_super+0x719/0xc70
[  215.787155][ T5787]  ? snprintf+0x53/0x70
[  215.791304][ T5787]  ? gfs2_reconfigure+0x380/0x380
[  215.796316][ T5787]  get_tree_bdev+0x1c3/0x250
[  215.800894][ T5787]  gfs2_get_tree+0x1c/0x80
[  215.805310][ T5787]  vfs_get_tree+0x1c/0x80
[  215.809629][ T5787]  do_new_mount+0x15a/0x370
[  215.814140][ T5787]  ? path_mount+0x8a/0x560
[  215.818545][ T5787]  __se_sys_mount+0x14b/0x1b0
[  215.823225][ T5787]  do_syscall_64+0x3b/0x80
[  215.827663][ T5787]  ? clear_bhb_loop+0x45/0xa0
[  215.832681][ T5787]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  215.838398][ T5789] loop8: detected capacity change from 0 to 32768
[  215.838644][ T5787] RIP: 0033:0x7fc523d874ca
[  215.849569][ T5787] 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
[  215.869429][ T5787] RSP: 002b:00007fc524babe68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  215.877923][ T5787] RAX: ffffffffffffffda RBX: 00007fc524babef0 RCX: 00007fc523d874ca
[  215.886070][ T5787] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007fc524babeb0
[  215.894302][ T5787] RBP: 0000000020000400 R08: 00007fc524babef0 R09: 0000000000000000
[  215.899383][ T5789] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  215.902519][ T5787] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  215.918526][ T5787] R13: 00007fc524babeb0 R14: 00000000000125bb R15: 0000000020000380
[  215.926927][ T5787]  </TASK>
[  215.929950][ T5789] CPU: 0 PID: 5789 Comm: syz.8.623 Not tainted 6.1.129-syzkaller #0
[  215.929982][ T5787] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  215.937921][ T5789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  215.937924][ T5789] Call Trace:
[  215.937926][ T5789]  <TASK>
[  215.937929][ T5789]  dump_stack_lvl+0x7f/0xc2
[  215.951650][ T5787] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  215.961755][ T5789]  sysfs_create_dir_ns+0xe5/0x130
[  215.961767][ T5789]  kobject_add_internal+0x131/0x340
[  215.989587][ T5789]  kobject_init_and_add+0xd0/0x150
[  215.994740][ T5789]  gfs2_sys_fs_add+0xf2/0x1e0
[  215.999571][ T5789]  gfs2_fill_super+0x719/0xc70
[  216.004337][ T5789]  ? snprintf+0x53/0x70
[  216.008746][ T5789]  ? gfs2_reconfigure+0x380/0x380
[  216.013864][ T5789]  get_tree_bdev+0x1c3/0x250
[  216.018447][ T5789]  gfs2_get_tree+0x1c/0x80
[  216.022864][ T5789]  vfs_get_tree+0x1c/0x80
[  216.027182][ T5789]  do_new_mount+0x15a/0x370
[  216.031727][ T5789]  ? path_mount+0x8a/0x560
[  216.036141][ T5789]  __se_sys_mount+0x14b/0x1b0
[  216.040862][ T5789]  do_syscall_64+0x3b/0x80
[  216.045274][ T5789]  ? clear_bhb_loop+0x45/0xa0
[  216.050293][ T5789]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  216.056316][ T5789] RIP: 0033:0x7ffab17874ca
[  216.060724][ T5789] 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
[  216.078492][ T5791] loop5: detected capacity change from 0 to 32768
[  216.080345][ T5789] RSP: 002b:00007ffab2663e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  216.087735][ T5791] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  216.096009][ T5789] RAX: ffffffffffffffda RBX: 00007ffab2663ef0 RCX: 00007ffab17874ca
[  216.111778][ T5789] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007ffab2663eb0
[  216.119852][ T5789] RBP: 0000000020000400 R08: 00007ffab2663ef0 R09: 0000000000000000
[  216.127824][ T5789] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  216.135776][ T5789] R13: 00007ffab2663eb0 R14: 00000000000125bb R15: 0000000020000380
[  216.143750][ T5789]  </TASK>
[  216.146761][ T5791] CPU: 1 PID: 5791 Comm: syz.5.624 Not tainted 6.1.129-syzkaller #0
[  216.146783][ T5789] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  216.154808][ T5791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  216.154811][ T5791] Call Trace:
[  216.154814][ T5791]  <TASK>
[  216.154816][ T5791]  dump_stack_lvl+0x7f/0xc2
[  216.154825][ T5791]  sysfs_create_dir_ns+0xe5/0x130
[  216.168436][ T5789] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  216.178741][ T5791]  kobject_add_internal+0x131/0x340
[  216.178748][ T5791]  kobject_init_and_add+0xd0/0x150
[  216.178754][ T5791]  gfs2_sys_fs_add+0xf2/0x1e0
[  216.216696][ T5791]  gfs2_fill_super+0x719/0xc70
[  216.221535][ T5791]  ? snprintf+0x53/0x70
[  216.225694][ T5791]  ? gfs2_reconfigure+0x380/0x380
[  216.230693][ T5791]  get_tree_bdev+0x1c3/0x250
[  216.235258][ T5791]  gfs2_get_tree+0x1c/0x80
[  216.239648][ T5791]  vfs_get_tree+0x1c/0x80
[  216.243952][ T5791]  do_new_mount+0x15a/0x370
[  216.248436][ T5791]  ? path_mount+0x8a/0x560
[  216.253157][ T5791]  __se_sys_mount+0x14b/0x1b0
[  216.258003][ T5791]  do_syscall_64+0x3b/0x80
[  216.262418][ T5791]  ? clear_bhb_loop+0x45/0xa0
[  216.267090][ T5791]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  216.272963][ T5791] RIP: 0033:0x7f28901874ca
[  216.277444][ T5791] 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
[  216.297041][ T5791] RSP: 002b:00007f2890f37e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  216.305538][ T5791] RAX: ffffffffffffffda RBX: 00007f2890f37ef0 RCX: 00007f28901874ca
[  216.313587][ T5791] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f2890f37eb0
[  216.321536][ T5791] RBP: 0000000020000400 R08: 00007f2890f37ef0 R09: 0000000000000000
[  216.329492][ T5791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  216.337450][ T5791] R13: 00007f2890f37eb0 R14: 00000000000125bb R15: 0000000020000380
[  216.345407][ T5791]  </TASK>
[  216.348452][ T5791] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  216.361988][ T5791] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  216.404785][ T5782] loop4: detected capacity change from 0 to 32768
[  216.411590][ T5782] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  216.419441][ T5782] CPU: 1 PID: 5782 Comm: syz.4.620 Not tainted 6.1.129-syzkaller #0
[  216.427495][ T5782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  216.437544][ T5782] Call Trace:
[  216.440822][ T5782]  <TASK>
[  216.443749][ T5782]  dump_stack_lvl+0x7f/0xc2
[  216.448247][ T5782]  sysfs_create_dir_ns+0xe5/0x130
[  216.453264][ T5782]  kobject_add_internal+0x131/0x340
[  216.458461][ T5782]  kobject_init_and_add+0xd0/0x150
[  216.463564][ T5782]  gfs2_sys_fs_add+0xf2/0x1e0
[  216.468233][ T5782]  gfs2_fill_super+0x719/0xc70
[  216.473075][ T5782]  ? snprintf+0x53/0x70
[  216.477300][ T5782]  ? gfs2_reconfigure+0x380/0x380
[  216.482357][ T5782]  get_tree_bdev+0x1c3/0x250
[  216.487438][ T5782]  gfs2_get_tree+0x1c/0x80
[  216.491843][ T5782]  vfs_get_tree+0x1c/0x80
[  216.496288][ T5782]  do_new_mount+0x15a/0x370
[  216.500872][ T5782]  ? path_mount+0x8a/0x560
[  216.505408][ T5782]  __se_sys_mount+0x14b/0x1b0
[  216.510165][ T5782]  do_syscall_64+0x3b/0x80
[  216.514579][ T5782]  ? clear_bhb_loop+0x45/0xa0
[  216.519432][ T5782]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  216.525313][ T5782] RIP: 0033:0x7f18849874ca
[  216.525632][ T5793] loop7: detected capacity change from 0 to 32768
[  216.529722][ T5782] 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
[  216.529728][ T5782] RSP: 002b:00007f188570ce68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  216.529733][ T5782] RAX: ffffffffffffffda RBX: 00007f188570cef0 RCX: 00007f18849874ca
[  216.529736][ T5782] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f188570ceb0
[  216.529739][ T5782] RBP: 0000000020000400 R08: 00007f188570cef0 R09: 0000000000000000
[  216.529741][ T5782] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  216.529744][ T5782] R13: 00007f188570ceb0 R14: 00000000000125bb R15: 0000000020000380
[  216.529749][ T5782]  </TASK>
[  216.529847][ T5782] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  216.560228][ T5793] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  216.564908][ T5782] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  216.573052][ T5793] CPU: 0 PID: 5793 Comm: syz.7.625 Not tainted 6.1.129-syzkaller #0
[  216.644938][ T5793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  216.655249][ T5793] Call Trace:
[  216.658771][ T5793]  <TASK>
[  216.661685][ T5793]  dump_stack_lvl+0x7f/0xc2
[  216.666170][ T5793]  sysfs_create_dir_ns+0xe5/0x130
[  216.671172][ T5793]  kobject_add_internal+0x131/0x340
[  216.676452][ T5793]  kobject_init_and_add+0xd0/0x150
[  216.681553][ T5793]  gfs2_sys_fs_add+0xf2/0x1e0
[  216.686373][ T5793]  gfs2_fill_super+0x719/0xc70
[  216.691134][ T5793]  ? snprintf+0x53/0x70
[  216.695289][ T5793]  ? gfs2_reconfigure+0x380/0x380
[  216.700302][ T5793]  get_tree_bdev+0x1c3/0x250
[  216.705137][ T5793]  gfs2_get_tree+0x1c/0x80
[  216.709607][ T5793]  vfs_get_tree+0x1c/0x80
[  216.713932][ T5793]  do_new_mount+0x15a/0x370
[  216.718414][ T5793]  ? path_mount+0x8a/0x560
[  216.723076][ T5793]  __se_sys_mount+0x14b/0x1b0
[  216.727776][ T5793]  do_syscall_64+0x3b/0x80
[  216.732171][ T5793]  ? clear_bhb_loop+0x45/0xa0
[  216.736822][ T5793]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  216.742777][ T5793] RIP: 0033:0x7fbd21d874ca
[  216.747191][ T5793] 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
[  216.767586][ T5793] RSP: 002b:00007fbd22b15e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  216.777040][ T5793] RAX: ffffffffffffffda RBX: 00007fbd22b15ef0 RCX: 00007fbd21d874ca
[  216.784990][ T5793] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007fbd22b15eb0
[  216.793027][ T5793] RBP: 0000000020000400 R08: 00007fbd22b15ef0 R09: 0000000000000000
[  216.801386][ T5793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  216.809698][ T5793] R13: 00007fbd22b15eb0 R14: 00000000000125bb R15: 0000000020000380
[  216.817673][ T5793]  </TASK>
[  216.820712][ T5793] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  216.834256][ T5793] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  216.841424][ T2400] I/O error, dev loop3, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  216.857818][ T3935] I/O error, dev loop5, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  216.968778][ T5795] loop3: detected capacity change from 0 to 32768
[  217.000906][ T5795] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  217.008681][ T5795] CPU: 0 PID: 5795 Comm: syz.3.627 Not tainted 6.1.129-syzkaller #0
[  217.016058][ T5797] loop5: detected capacity change from 0 to 32768
[  217.016960][ T5795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  217.016963][ T5795] Call Trace:
[  217.030439][ T5797] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  217.034631][ T5795]  <TASK>
[  217.034634][ T5795]  dump_stack_lvl+0x7f/0xc2
[  217.034643][ T5795]  sysfs_create_dir_ns+0xe5/0x130
[  217.058616][ T5795]  kobject_add_internal+0x131/0x340
[  217.063800][ T5795]  kobject_init_and_add+0xd0/0x150
[  217.068903][ T5795]  gfs2_sys_fs_add+0xf2/0x1e0
[  217.073555][ T5795]  gfs2_fill_super+0x719/0xc70
[  217.078307][ T5795]  ? snprintf+0x53/0x70
[  217.082465][ T5795]  ? gfs2_reconfigure+0x380/0x380
[  217.087470][ T5795]  get_tree_bdev+0x1c3/0x250
[  217.092051][ T5795]  gfs2_get_tree+0x1c/0x80
[  217.096542][ T5795]  vfs_get_tree+0x1c/0x80
[  217.100856][ T5795]  do_new_mount+0x15a/0x370
[  217.105558][ T5795]  ? path_mount+0x8a/0x560
[  217.109946][ T5795]  __se_sys_mount+0x14b/0x1b0
[  217.114687][ T5795]  do_syscall_64+0x3b/0x80
[  217.119076][ T5795]  ? clear_bhb_loop+0x45/0xa0
[  217.123727][ T5795]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  217.129607][ T5795] RIP: 0033:0x7fc523d874ca
[  217.134001][ T5795] 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
[  217.154203][ T5795] RSP: 002b:00007fc524babe68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  217.162709][ T5795] RAX: ffffffffffffffda RBX: 00007fc524babef0 RCX: 00007fc523d874ca
[  217.170763][ T5795] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007fc524babeb0
[  217.178731][ T5795] RBP: 0000000020000400 R08: 00007fc524babef0 R09: 0000000000000000
[  217.186680][ T5795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  217.194697][ T5795] R13: 00007fc524babeb0 R14: 00000000000125bb R15: 0000000020000380
[  217.202737][ T5795]  </TASK>
[  217.205742][ T5797] CPU: 1 PID: 5797 Comm: syz.5.628 Not tainted 6.1.129-syzkaller #0
[  217.205764][ T5795] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  217.213872][ T5797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  217.213875][ T5797] Call Trace:
[  217.213879][ T5797]  <TASK>
[  217.213880][ T5797]  dump_stack_lvl+0x7f/0xc2
[  217.227762][ T5795] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  217.237827][ T5797]  sysfs_create_dir_ns+0xe5/0x130
[  217.237836][ T5797]  kobject_add_internal+0x131/0x340
[  217.265919][ T5797]  kobject_init_and_add+0xd0/0x150
[  217.271026][ T5797]  gfs2_sys_fs_add+0xf2/0x1e0
[  217.275776][ T5797]  gfs2_fill_super+0x719/0xc70
[  217.280523][ T5797]  ? snprintf+0x53/0x70
[  217.284750][ T5797]  ? gfs2_reconfigure+0x380/0x380
[  217.289758][ T5797]  get_tree_bdev+0x1c3/0x250
[  217.294411][ T5797]  gfs2_get_tree+0x1c/0x80
[  217.298803][ T5797]  vfs_get_tree+0x1c/0x80
[  217.303109][ T5797]  do_new_mount+0x15a/0x370
[  217.307613][ T5797]  ? path_mount+0x8a/0x560
[  217.312118][ T5797]  __se_sys_mount+0x14b/0x1b0
[  217.316785][ T5797]  do_syscall_64+0x3b/0x80
[  217.321267][ T5797]  ? clear_bhb_loop+0x45/0xa0
[  217.325927][ T5797]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  217.331803][ T5797] RIP: 0033:0x7f28901874ca
[  217.336193][ T5797] 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
[  217.355957][ T5797] RSP: 002b:00007f2890f37e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  217.364466][ T5797] RAX: ffffffffffffffda RBX: 00007f2890f37ef0 RCX: 00007f28901874ca
[  217.372501][ T5797] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f2890f37eb0
[  217.380592][ T5797] RBP: 0000000020000400 R08: 00007f2890f37ef0 R09: 0000000000000000
[  217.388549][ T5797] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  217.396679][ T5797] R13: 00007f2890f37eb0 R14: 00000000000125bb R15: 0000000020000380
[  217.405341][ T5797]  </TASK>
[  217.408375][ T5797] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  217.421813][ T5797] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  217.522253][ T5799] loop8: detected capacity change from 0 to 32768
[  217.532001][ T5799] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  217.534082][ T5801] loop7: detected capacity change from 0 to 32768
[  217.539782][ T5799] CPU: 0 PID: 5799 Comm: syz.8.626 Not tainted 6.1.129-syzkaller #0
[  217.554392][ T5799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  217.559695][ T5801] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  217.564630][ T5799] Call Trace:
[  217.575800][ T5799]  <TASK>
[  217.578716][ T5799]  dump_stack_lvl+0x7f/0xc2
[  217.583286][ T5799]  sysfs_create_dir_ns+0xe5/0x130
[  217.588423][ T5799]  kobject_add_internal+0x131/0x340
[  217.593691][ T5799]  kobject_init_and_add+0xd0/0x150
[  217.598894][ T5799]  gfs2_sys_fs_add+0xf2/0x1e0
[  217.603597][ T5799]  gfs2_fill_super+0x719/0xc70
[  217.608356][ T5799]  ? snprintf+0x53/0x70
[  217.612496][ T5799]  ? gfs2_reconfigure+0x380/0x380
[  217.617509][ T5799]  get_tree_bdev+0x1c3/0x250
[  217.622095][ T5799]  gfs2_get_tree+0x1c/0x80
[  217.626491][ T5799]  vfs_get_tree+0x1c/0x80
[  217.630809][ T5799]  do_new_mount+0x15a/0x370
[  217.635390][ T5799]  ? path_mount+0x8a/0x560
[  217.639820][ T5799]  __se_sys_mount+0x14b/0x1b0
[  217.644483][ T5799]  do_syscall_64+0x3b/0x80
[  217.649062][ T5799]  ? clear_bhb_loop+0x45/0xa0
[  217.653715][ T5799]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  217.659599][ T5799] RIP: 0033:0x7ffab17874ca
[  217.663990][ T5799] 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
[  217.683661][ T5799] RSP: 002b:00007ffab2663e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  217.692306][ T5799] RAX: ffffffffffffffda RBX: 00007ffab2663ef0 RCX: 00007ffab17874ca
[  217.700429][ T5799] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007ffab2663eb0
[  217.708381][ T5799] RBP: 0000000020000400 R08: 00007ffab2663ef0 R09: 0000000000000000
[  217.716329][ T5799] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  217.724294][ T5799] R13: 00007ffab2663eb0 R14: 00000000000125bb R15: 0000000020000380
[  217.732243][ T5799]  </TASK>
[  217.735241][ T5801] CPU: 1 PID: 5801 Comm: syz.7.629 Not tainted 6.1.129-syzkaller #0
[  217.735289][ T5799] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  217.743292][ T5801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  217.743295][ T5801] Call Trace:
[  217.743299][ T5801]  <TASK>
[  217.743300][ T5801]  dump_stack_lvl+0x7f/0xc2
[  217.757012][ T5799] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  217.767042][ T5801]  sysfs_create_dir_ns+0xe5/0x130
[  217.767051][ T5801]  kobject_add_internal+0x131/0x340
[  217.794936][ T5801]  kobject_init_and_add+0xd0/0x150
[  217.800130][ T5801]  gfs2_sys_fs_add+0xf2/0x1e0
[  217.804822][ T5801]  gfs2_fill_super+0x719/0xc70
[  217.809684][ T5801]  ? snprintf+0x53/0x70
[  217.813839][ T5801]  ? gfs2_reconfigure+0x380/0x380
[  217.818860][ T5801]  get_tree_bdev+0x1c3/0x250
[  217.823435][ T5801]  gfs2_get_tree+0x1c/0x80
[  217.827936][ T5801]  vfs_get_tree+0x1c/0x80
[  217.832261][ T5801]  do_new_mount+0x15a/0x370
[  217.836765][ T5801]  ? path_mount+0x8a/0x560
[  217.841273][ T5801]  __se_sys_mount+0x14b/0x1b0
[  217.845938][ T5801]  do_syscall_64+0x3b/0x80
[  217.850357][ T5801]  ? clear_bhb_loop+0x45/0xa0
[  217.855031][ T5801]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  217.860991][ T5801] RIP: 0033:0x7fbd21d874ca
[  217.865417][ T5801] 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
[  217.885344][ T5801] RSP: 002b:00007fbd22b15e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  217.893901][ T5801] RAX: ffffffffffffffda RBX: 00007fbd22b15ef0 RCX: 00007fbd21d874ca
[  217.902036][ T5801] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007fbd22b15eb0
[  217.909985][ T5801] RBP: 0000000020000400 R08: 00007fbd22b15ef0 R09: 0000000000000000
[  217.917942][ T5801] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  217.926084][ T5801] R13: 00007fbd22b15eb0 R14: 00000000000125bb R15: 0000000020000380
[  217.934049][ T5801]  </TASK>
[  217.937087][ T5801] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  217.950807][ T5801] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  217.957946][ T5031] I/O error, dev loop3, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  218.091921][ T5805] loop8: detected capacity change from 0 to 32768
[  218.099334][ T5805] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  218.107551][ T5805] CPU: 0 PID: 5805 Comm: syz.8.631 Not tainted 6.1.129-syzkaller #0
[  218.111981][ T5808] loop7: detected capacity change from 0 to 32768
[  218.115684][ T5805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  218.132355][ T5805] Call Trace:
[  218.135715][ T5805]  <TASK>
[  218.138629][ T5805]  dump_stack_lvl+0x7f/0xc2
[  218.143109][ T5805]  sysfs_create_dir_ns+0xe5/0x130
[  218.148110][ T5805]  kobject_add_internal+0x131/0x340
[  218.153319][ T5805]  kobject_init_and_add+0xd0/0x150
[  218.158407][ T5805]  gfs2_sys_fs_add+0xf2/0x1e0
[  218.163065][ T5805]  gfs2_fill_super+0x719/0xc70
[  218.167804][ T5805]  ? snprintf+0x53/0x70
[  218.171934][ T5805]  ? gfs2_reconfigure+0x380/0x380
[  218.176931][ T5805]  get_tree_bdev+0x1c3/0x250
[  218.181497][ T5805]  gfs2_get_tree+0x1c/0x80
[  218.185902][ T5805]  vfs_get_tree+0x1c/0x80
[  218.190219][ T5805]  do_new_mount+0x15a/0x370
[  218.194699][ T5805]  ? path_mount+0x8a/0x560
[  218.199090][ T5805]  __se_sys_mount+0x14b/0x1b0
[  218.203745][ T5805]  do_syscall_64+0x3b/0x80
[  218.208571][ T5805]  ? clear_bhb_loop+0x45/0xa0
[  218.213240][ T5805]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  218.219118][ T5805] RIP: 0033:0x7ffab17874ca
[  218.223513][ T5805] 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
[  218.243200][ T5805] RSP: 002b:00007ffab2663e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  218.251779][ T5805] RAX: ffffffffffffffda RBX: 00007ffab2663ef0 RCX: 00007ffab17874ca
[  218.259734][ T5805] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007ffab2663eb0
[  218.267774][ T5805] RBP: 0000000020000400 R08: 00007ffab2663ef0 R09: 0000000000000000
[  218.275732][ T5805] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  218.283783][ T5805] R13: 00007ffab2663eb0 R14: 00000000000125bb R15: 0000000020000380
[  218.291738][ T5805]  </TASK>
[  218.294774][ T5805] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  218.308329][ T5805] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  218.317543][ T5808] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  218.322834][ T4181] I/O error, dev loop5, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  218.325255][ T5808] CPU: 0 PID: 5808 Comm: syz.7.632 Not tainted 6.1.129-syzkaller #0
[  218.343014][ T5808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  218.353159][ T5808] Call Trace:
[  218.356513][ T5808]  <TASK>
[  218.359483][ T5808]  dump_stack_lvl+0x7f/0xc2
[  218.364067][ T5808]  sysfs_create_dir_ns+0xe5/0x130
[  218.369069][ T5808]  kobject_add_internal+0x131/0x340
[  218.374240][ T5808]  kobject_init_and_add+0xd0/0x150
[  218.379426][ T5808]  gfs2_sys_fs_add+0xf2/0x1e0
[  218.384085][ T5808]  gfs2_fill_super+0x719/0xc70
[  218.388824][ T5808]  ? snprintf+0x53/0x70
[  218.393397][ T5808]  ? gfs2_reconfigure+0x380/0x380
[  218.398487][ T5808]  get_tree_bdev+0x1c3/0x250
[  218.403061][ T5808]  gfs2_get_tree+0x1c/0x80
[  218.407479][ T5808]  vfs_get_tree+0x1c/0x80
[  218.412041][ T5808]  do_new_mount+0x15a/0x370
[  218.416518][ T5808]  ? path_mount+0x8a/0x560
[  218.420912][ T5808]  __se_sys_mount+0x14b/0x1b0
[  218.425748][ T5808]  do_syscall_64+0x3b/0x80
[  218.430140][ T5808]  ? clear_bhb_loop+0x45/0xa0
[  218.435052][ T5808]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  218.441125][ T5808] RIP: 0033:0x7fbd21d874ca
[  218.445543][ T5808] 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
[  218.465338][ T5808] RSP: 002b:00007fbd22b15e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  218.473823][ T5808] RAX: ffffffffffffffda RBX: 00007fbd22b15ef0 RCX: 00007fbd21d874ca
[  218.481861][ T5808] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007fbd22b15eb0
[  218.489813][ T5808] RBP: 0000000020000400 R08: 00007fbd22b15ef0 R09: 0000000000000000
[  218.498203][ T5808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  218.506420][ T5808] R13: 00007fbd22b15eb0 R14: 00000000000125bb R15: 0000000020000380
[  218.514471][ T5808]  </TASK>
[  218.517519][ T5808] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  218.531874][ T5808] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  218.670168][ T5812] loop8: detected capacity change from 0 to 32768
[  218.680268][ T5812] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  218.688074][ T5812] CPU: 1 PID: 5812 Comm: syz.8.635 Not tainted 6.1.129-syzkaller #0
[  218.696043][ T5812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  218.697410][ T5814] loop5: detected capacity change from 0 to 32768
[  218.706174][ T5812] Call Trace:
[  218.706178][ T5812]  <TASK>
[  218.718865][ T5812]  dump_stack_lvl+0x7f/0xc2
[  218.723355][ T5812]  sysfs_create_dir_ns+0xe5/0x130
[  218.728457][ T5812]  kobject_add_internal+0x131/0x340
[  218.733925][ T5812]  kobject_init_and_add+0xd0/0x150
[  218.739048][ T5812]  gfs2_sys_fs_add+0xf2/0x1e0
[  218.743809][ T5812]  gfs2_fill_super+0x719/0xc70
[  218.748575][ T5812]  ? snprintf+0x53/0x70
[  218.752732][ T5812]  ? gfs2_reconfigure+0x380/0x380
[  218.757873][ T5812]  get_tree_bdev+0x1c3/0x250
[  218.762540][ T5812]  gfs2_get_tree+0x1c/0x80
[  218.766957][ T5812]  vfs_get_tree+0x1c/0x80
[  218.771288][ T5812]  do_new_mount+0x15a/0x370
[  218.775781][ T5812]  ? path_mount+0x8a/0x560
[  218.780186][ T5812]  __se_sys_mount+0x14b/0x1b0
[  218.784857][ T5812]  do_syscall_64+0x3b/0x80
[  218.789353][ T5812]  ? clear_bhb_loop+0x45/0xa0
[  218.794043][ T5812]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  218.800014][ T5812] RIP: 0033:0x7ffab17874ca
[  218.804419][ T5812] 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
[  218.824018][ T5812] RSP: 002b:00007ffab2663e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  218.832420][ T5812] RAX: ffffffffffffffda RBX: 00007ffab2663ef0 RCX: 00007ffab17874ca
[  218.840473][ T5812] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007ffab2663eb0
[  218.848557][ T5812] RBP: 0000000020000400 R08: 00007ffab2663ef0 R09: 0000000000000000
[  218.856611][ T5812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  218.861182][ T5810] loop3: detected capacity change from 0 to 32768
[  218.864749][ T5812] R13: 00007ffab2663eb0 R14: 00000000000125bb R15: 0000000020000380
[  218.878231][ T5814] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  218.879102][ T5812]  </TASK>
[  218.890009][ T5814] CPU: 0 PID: 5814 Comm: syz.5.634 Not tainted 6.1.129-syzkaller #0
[  218.890029][ T5812] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  218.898312][ T5814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  218.898315][ T5814] Call Trace:
[  218.898318][ T5814]  <TASK>
[  218.898321][ T5814]  dump_stack_lvl+0x7f/0xc2
[  218.912569][ T5812] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  218.922683][ T5814]  sysfs_create_dir_ns+0xe5/0x130
[  218.922694][ T5814]  kobject_add_internal+0x131/0x340
[  218.926520][ T5810] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  218.928868][ T5814]  kobject_init_and_add+0xd0/0x150
[  218.928876][ T5814]  gfs2_sys_fs_add+0xf2/0x1e0
[  218.968042][ T5814]  gfs2_fill_super+0x719/0xc70
[  218.972787][ T5814]  ? snprintf+0x53/0x70
[  218.976922][ T5814]  ? gfs2_reconfigure+0x380/0x380
[  218.982180][ T5814]  get_tree_bdev+0x1c3/0x250
[  218.986863][ T5814]  gfs2_get_tree+0x1c/0x80
[  218.991266][ T5814]  vfs_get_tree+0x1c/0x80
[  218.995583][ T5814]  do_new_mount+0x15a/0x370
[  219.000152][ T5814]  ? path_mount+0x8a/0x560
[  219.004557][ T5814]  __se_sys_mount+0x14b/0x1b0
[  219.009358][ T5814]  do_syscall_64+0x3b/0x80
[  219.013852][ T5814]  ? clear_bhb_loop+0x45/0xa0
[  219.018523][ T5814]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  219.024409][ T5814] RIP: 0033:0x7f28901874ca
[  219.028815][ T5814] 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
[  219.048582][ T5814] RSP: 002b:00007f2890f37e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  219.057251][ T5814] RAX: ffffffffffffffda RBX: 00007f2890f37ef0 RCX: 00007f28901874ca
[  219.065374][ T5814] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f2890f37eb0
[  219.073328][ T5814] RBP: 0000000020000400 R08: 00007f2890f37ef0 R09: 0000000000000000
[  219.081645][ T5814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  219.089692][ T5814] R13: 00007f2890f37eb0 R14: 00000000000125bb R15: 0000000020000380
[  219.098428][ T5814]  </TASK>
[  219.101515][ T5810] CPU: 1 PID: 5810 Comm: syz.3.633 Not tainted 6.1.129-syzkaller #0
[  219.101536][ T5814] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  219.109486][ T5810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  219.109493][ T5810] Call Trace:
[  219.109496][ T5810]  <TASK>
[  219.109499][ T5810]  dump_stack_lvl+0x7f/0xc2
[  219.109508][ T5810]  sysfs_create_dir_ns+0xe5/0x130
[  219.109516][ T5810]  kobject_add_internal+0x131/0x340
[  219.109523][ T5810]  kobject_init_and_add+0xd0/0x150
[  219.123178][ T5814] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  219.133282][ T5810]  gfs2_sys_fs_add+0xf2/0x1e0
[  219.133295][ T5810]  gfs2_fill_super+0x719/0xc70
[  219.176182][ T5810]  ? snprintf+0x53/0x70
[  219.180319][ T5810]  ? gfs2_reconfigure+0x380/0x380
[  219.185355][ T5810]  get_tree_bdev+0x1c3/0x250
[  219.189920][ T5810]  gfs2_get_tree+0x1c/0x80
[  219.194313][ T5810]  vfs_get_tree+0x1c/0x80
[  219.198621][ T5810]  do_new_mount+0x15a/0x370
[  219.203102][ T5810]  ? path_mount+0x8a/0x560
[  219.207517][ T5810]  __se_sys_mount+0x14b/0x1b0
[  219.212169][ T5810]  do_syscall_64+0x3b/0x80
[  219.216560][ T5810]  ? clear_bhb_loop+0x45/0xa0
[  219.221214][ T5810]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  219.227080][ T5810] RIP: 0033:0x7fc523d874ca
[  219.231559][ T5810] 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
[  219.251327][ T5810] RSP: 002b:00007fc524babe68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  219.259721][ T5810] RAX: ffffffffffffffda RBX: 00007fc524babef0 RCX: 00007fc523d874ca
2025/02/22 17:59:43 executed programs: 630
[  219.267761][ T5810] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007fc524babeb0
[  219.275716][ T5810] RBP: 0000000020000400 R08: 00007fc524babef0 R09: 0000000000000000
[  219.283677][ T5810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  219.292542][ T5810] R13: 00007fc524babeb0 R14: 00000000000125bb R15: 0000000020000380
[  219.300936][ T5810]  </TASK>
[  219.303978][ T5810] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  219.317621][ T5810] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  219.432546][ T5816] loop7: detected capacity change from 0 to 32768
[  219.439565][ T5816] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  219.447273][ T5816] CPU: 0 PID: 5816 Comm: syz.7.636 Not tainted 6.1.129-syzkaller #0
[  219.455324][ T5816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  219.465429][ T5816] Call Trace:
[  219.468717][ T5816]  <TASK>
[  219.471653][ T5816]  dump_stack_lvl+0x7f/0xc2
[  219.476148][ T5816]  sysfs_create_dir_ns+0xe5/0x130
[  219.481166][ T5816]  kobject_add_internal+0x131/0x340
[  219.482717][ T5803] loop4: detected capacity change from 0 to 32768
[  219.486608][ T5816]  kobject_init_and_add+0xd0/0x150
[  219.498413][ T5816]  gfs2_sys_fs_add+0xf2/0x1e0
[  219.503084][ T5816]  gfs2_fill_super+0x719/0xc70
[  219.508065][ T5816]  ? snprintf+0x53/0x70
[  219.512223][ T5816]  ? gfs2_reconfigure+0x380/0x380
[  219.517274][ T5816]  get_tree_bdev+0x1c3/0x250
[  219.522291][ T5816]  gfs2_get_tree+0x1c/0x80
[  219.526828][ T5816]  vfs_get_tree+0x1c/0x80
[  219.531324][ T5816]  do_new_mount+0x15a/0x370
[  219.535821][ T5816]  ? path_mount+0x8a/0x560
[  219.540435][ T5816]  __se_sys_mount+0x14b/0x1b0
[  219.545105][ T5816]  do_syscall_64+0x3b/0x80
[  219.549529][ T5816]  ? clear_bhb_loop+0x45/0xa0
[  219.554278][ T5816]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  219.560168][ T5816] RIP: 0033:0x7fbd21d874ca
[  219.564613][ T5816] 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
[  219.584571][ T5816] RSP: 002b:00007fbd22b15e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  219.593235][ T5816] RAX: ffffffffffffffda RBX: 00007fbd22b15ef0 RCX: 00007fbd21d874ca
[  219.601291][ T5816] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007fbd22b15eb0
[  219.608464][ T5819] loop3: detected capacity change from 0 to 32768
[  219.609518][ T5816] RBP: 0000000020000400 R08: 00007fbd22b15ef0 R09: 0000000000000000
[  219.624143][ T5816] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  219.632283][ T5816] R13: 00007fbd22b15eb0 R14: 00000000000125bb R15: 0000000020000380
[  219.640438][ T5816]  </TASK>
[  219.643498][ T5816] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  219.657477][ T5816] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  219.665400][ T5819] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  219.673288][ T5819] CPU: 1 PID: 5819 Comm: syz.3.638 Not tainted 6.1.129-syzkaller #0
[  219.681872][ T5819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  219.692029][ T5819] Call Trace:
[  219.695334][ T5819]  <TASK>
[  219.698267][ T5819]  dump_stack_lvl+0x7f/0xc2
[  219.702769][ T5819]  sysfs_create_dir_ns+0xe5/0x130
[  219.707783][ T5819]  kobject_add_internal+0x131/0x340
[  219.713068][ T5819]  kobject_init_and_add+0xd0/0x150
[  219.718167][ T5819]  gfs2_sys_fs_add+0xf2/0x1e0
[  219.722927][ T5819]  gfs2_fill_super+0x719/0xc70
[  219.727767][ T5819]  ? snprintf+0x53/0x70
[  219.732010][ T5819]  ? gfs2_reconfigure+0x380/0x380
[  219.737042][ T5819]  get_tree_bdev+0x1c3/0x250
[  219.741672][ T5819]  gfs2_get_tree+0x1c/0x80
[  219.746173][ T5819]  vfs_get_tree+0x1c/0x80
[  219.750594][ T5819]  do_new_mount+0x15a/0x370
[  219.755109][ T5819]  ? path_mount+0x8a/0x560
[  219.759528][ T5819]  __se_sys_mount+0x14b/0x1b0
[  219.764292][ T5819]  do_syscall_64+0x3b/0x80
[  219.768706][ T5819]  ? clear_bhb_loop+0x45/0xa0
[  219.773378][ T5819]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  219.779361][ T5819] RIP: 0033:0x7fc523d874ca
[  219.783771][ T5819] 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
[  219.783866][ T5820] loop5: detected capacity change from 0 to 32768
[  219.803883][ T5819] RSP: 002b:00007fc524babe68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  219.803892][ T5819] RAX: ffffffffffffffda RBX: 00007fc524babef0 RCX: 00007fc523d874ca
[  219.803895][ T5819] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007fc524babeb0
[  219.803897][ T5819] RBP: 0000000020000400 R08: 00007fc524babef0 R09: 0000000000000000
[  219.803900][ T5819] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  219.803902][ T5819] R13: 00007fc524babeb0 R14: 00000000000125bb R15: 0000000020000380
[  219.803908][ T5819]  </TASK>
[  219.803933][ T5819] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  219.827058][ T5820] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  219.835266][ T5819] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  219.843243][ T5820] CPU: 0 PID: 5820 Comm: syz.5.637 Not tainted 6.1.129-syzkaller #0
[  219.898714][ T5820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  219.908776][ T5820] Call Trace:
[  219.912134][ T5820]  <TASK>
[  219.915058][ T5820]  dump_stack_lvl+0x7f/0xc2
[  219.919560][ T5820]  sysfs_create_dir_ns+0xe5/0x130
[  219.924715][ T5820]  kobject_add_internal+0x131/0x340
[  219.929993][ T5820]  kobject_init_and_add+0xd0/0x150
[  219.935096][ T5820]  gfs2_sys_fs_add+0xf2/0x1e0
[  219.939864][ T5820]  gfs2_fill_super+0x719/0xc70
[  219.944624][ T5820]  ? snprintf+0x53/0x70
[  219.948950][ T5820]  ? gfs2_reconfigure+0x380/0x380
[  219.954108][ T5820]  get_tree_bdev+0x1c3/0x250
[  219.959264][ T5820]  gfs2_get_tree+0x1c/0x80
[  219.963674][ T5820]  vfs_get_tree+0x1c/0x80
[  219.968038][ T5820]  do_new_mount+0x15a/0x370
[  219.969037][ T5822] loop8: detected capacity change from 0 to 32768
[  219.972532][ T5820]  ? path_mount+0x8a/0x560
[  219.979348][ T5822] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  219.983433][ T5820]  __se_sys_mount+0x14b/0x1b0
[  219.996002][ T5820]  do_syscall_64+0x3b/0x80
[  220.000510][ T5820]  ? clear_bhb_loop+0x45/0xa0
[  220.005692][ T5820]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  220.011888][ T5820] RIP: 0033:0x7f28901874ca
[  220.016298][ T5820] 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
[  220.035980][ T5820] RSP: 002b:00007f2890f37e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  220.044403][ T5820] RAX: ffffffffffffffda RBX: 00007f2890f37ef0 RCX: 00007f28901874ca
[  220.052355][ T5820] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f2890f37eb0
[  220.060415][ T5820] RBP: 0000000020000400 R08: 00007f2890f37ef0 R09: 0000000000000000
[  220.068460][ T5820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  220.076708][ T5820] R13: 00007f2890f37eb0 R14: 00000000000125bb R15: 0000000020000380
[  220.084747][ T5820]  </TASK>
[  220.087749][ T5822] CPU: 1 PID: 5822 Comm: syz.8.639 Not tainted 6.1.129-syzkaller #0
[  220.087770][ T5820] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  220.095811][ T5822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  220.109265][ T5820] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  220.119279][ T5822] Call Trace:
[  220.119283][ T5822]  <TASK>
[  220.119286][ T5822]  dump_stack_lvl+0x7f/0xc2
[  220.119295][ T5822]  sysfs_create_dir_ns+0xe5/0x130
[  220.142054][ T5822]  kobject_add_internal+0x131/0x340
[  220.147261][ T5822]  kobject_init_and_add+0xd0/0x150
[  220.152360][ T5822]  gfs2_sys_fs_add+0xf2/0x1e0
[  220.157015][ T5822]  gfs2_fill_super+0x719/0xc70
[  220.161931][ T5822]  ? snprintf+0x53/0x70
[  220.166334][ T5822]  ? gfs2_reconfigure+0x380/0x380
[  220.171338][ T5822]  get_tree_bdev+0x1c3/0x250
[  220.175988][ T5822]  gfs2_get_tree+0x1c/0x80
[  220.180556][ T5822]  vfs_get_tree+0x1c/0x80
[  220.184945][ T5822]  do_new_mount+0x15a/0x370
[  220.189626][ T5822]  ? path_mount+0x8a/0x560
[  220.194025][ T5822]  __se_sys_mount+0x14b/0x1b0
[  220.198686][ T5822]  do_syscall_64+0x3b/0x80
[  220.203083][ T5822]  ? clear_bhb_loop+0x45/0xa0
[  220.207924][ T5822]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  220.213791][ T5822] RIP: 0033:0x7ffab17874ca
[  220.218317][ T5822] 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
[  220.238864][ T5822] RSP: 002b:00007ffab2663e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  220.247440][ T5822] RAX: ffffffffffffffda RBX: 00007ffab2663ef0 RCX: 00007ffab17874ca
[  220.255589][ T5822] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007ffab2663eb0
[  220.263922][ T5822] RBP: 0000000020000400 R08: 00007ffab2663ef0 R09: 0000000000000000
[  220.272257][ T5822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  220.280211][ T5822] R13: 00007ffab2663eb0 R14: 00000000000125bb R15: 0000000020000380
[  220.288254][ T5822]  </TASK>
[  220.291456][ T5822] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  220.304905][ T5822] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  220.344454][ T5031] I/O error, dev loop3, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  220.355723][ T1926] I/O error, dev loop5, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  220.369911][ T5803] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  220.377818][ T5803] CPU: 1 PID: 5803 Comm: syz.4.630 Not tainted 6.1.129-syzkaller #0
[  220.385786][ T5803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  220.395919][ T5803] Call Trace:
[  220.399190][ T5803]  <TASK>
[  220.402723][ T5803]  dump_stack_lvl+0x7f/0xc2
[  220.407233][ T5803]  sysfs_create_dir_ns+0xe5/0x130
[  220.412343][ T5803]  kobject_add_internal+0x131/0x340
[  220.417539][ T5803]  kobject_init_and_add+0xd0/0x150
[  220.422819][ T5803]  gfs2_sys_fs_add+0xf2/0x1e0
[  220.427578][ T5803]  gfs2_fill_super+0x719/0xc70
[  220.432555][ T5803]  ? snprintf+0x53/0x70
[  220.436774][ T5803]  ? gfs2_reconfigure+0x380/0x380
[  220.442319][ T5803]  get_tree_bdev+0x1c3/0x250
[  220.446909][ T5803]  gfs2_get_tree+0x1c/0x80
[  220.452122][ T5803]  vfs_get_tree+0x1c/0x80
[  220.456755][ T5803]  do_new_mount+0x15a/0x370
[  220.461534][ T5803]  ? path_mount+0x8a/0x560
[  220.466034][ T5803]  __se_sys_mount+0x14b/0x1b0
[  220.470736][ T5803]  do_syscall_64+0x3b/0x80
[  220.475690][ T5803]  ? clear_bhb_loop+0x45/0xa0
[  220.480453][ T5803]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  220.486345][ T5803] RIP: 0033:0x7f18849874ca
[  220.490760][ T5803] 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
[  220.510714][ T5803] RSP: 002b:00007f188570ce68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  220.519398][ T5803] RAX: ffffffffffffffda RBX: 00007f188570cef0 RCX: 00007f18849874ca
[  220.527365][ T5803] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f188570ceb0
[  220.535373][ T5803] RBP: 0000000020000400 R08: 00007f188570cef0 R09: 0000000000000000
[  220.543563][ T5803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  220.551528][ T5803] R13: 00007f188570ceb0 R14: 00000000000125bb R15: 0000000020000380
[  220.559502][ T5803]  </TASK>
[  220.562608][ T5803] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  220.576202][ T5803] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  220.688558][ T5831] loop3: detected capacity change from 0 to 32768
[  220.695380][ T5831] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  220.703150][ T5831] CPU: 1 PID: 5831 Comm: syz.3.643 Not tainted 6.1.129-syzkaller #0
[  220.711189][ T5831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  220.721411][ T5831] Call Trace:
[  220.724776][ T5831]  <TASK>
[  220.727774][ T5831]  dump_stack_lvl+0x7f/0xc2
[  220.732252][ T5831]  sysfs_create_dir_ns+0xe5/0x130
[  220.737431][ T5831]  kobject_add_internal+0x131/0x340
[  220.742778][ T5831]  kobject_init_and_add+0xd0/0x150
[  220.748138][ T5831]  gfs2_sys_fs_add+0xf2/0x1e0
[  220.752792][ T5831]  gfs2_fill_super+0x719/0xc70
[  220.757536][ T5831]  ? snprintf+0x53/0x70
[  220.761665][ T5831]  ? gfs2_reconfigure+0x380/0x380
[  220.766846][ T5831]  get_tree_bdev+0x1c3/0x250
[  220.771496][ T5831]  gfs2_get_tree+0x1c/0x80
[  220.775905][ T5831]  vfs_get_tree+0x1c/0x80
[  220.780217][ T5831]  do_new_mount+0x15a/0x370
[  220.784701][ T5831]  ? path_mount+0x8a/0x560
[  220.789094][ T5831]  __se_sys_mount+0x14b/0x1b0
[  220.793746][ T5831]  do_syscall_64+0x3b/0x80
[  220.798148][ T5831]  ? clear_bhb_loop+0x45/0xa0
[  220.802998][ T5831]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  220.808952][ T5831] RIP: 0033:0x7fc523d874ca
[  220.813364][ T5831] 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
[  220.833644][ T5831] RSP: 002b:00007fc524babe68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  220.842120][ T5831] RAX: ffffffffffffffda RBX: 00007fc524babef0 RCX: 00007fc523d874ca
[  220.850069][ T5831] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007fc524babeb0
[  220.858040][ T5831] RBP: 0000000020000400 R08: 00007fc524babef0 R09: 0000000000000000
[  220.866433][ T5831] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  220.874471][ T5831] R13: 00007fc524babeb0 R14: 00000000000125bb R15: 0000000020000380
[  220.882610][ T5831]  </TASK>
[  220.885683][ T5831] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  220.899549][ T5831] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  220.989626][ T5830] loop5: detected capacity change from 0 to 32768
[  221.024824][ T5835] loop8: detected capacity change from 0 to 32768
[  221.031499][ T5830] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  221.039249][ T5830] CPU: 0 PID: 5830 Comm: syz.5.642 Not tainted 6.1.129-syzkaller #0
[  221.047300][ T5830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  221.057452][ T5830] Call Trace:
[  221.060814][ T5830]  <TASK>
[  221.063735][ T5830]  dump_stack_lvl+0x7f/0xc2
[  221.068595][ T5830]  sysfs_create_dir_ns+0xe5/0x130
[  221.073868][ T5830]  kobject_add_internal+0x131/0x340
[  221.079267][ T5830]  kobject_init_and_add+0xd0/0x150
[  221.084633][ T5830]  gfs2_sys_fs_add+0xf2/0x1e0
[  221.089469][ T5830]  gfs2_fill_super+0x719/0xc70
[  221.094298][ T5830]  ? snprintf+0x53/0x70
[  221.098520][ T5830]  ? gfs2_reconfigure+0x380/0x380
[  221.103867][ T5830]  get_tree_bdev+0x1c3/0x250
[  221.108606][ T5830]  gfs2_get_tree+0x1c/0x80
[  221.113174][ T5830]  vfs_get_tree+0x1c/0x80
[  221.117584][ T5830]  do_new_mount+0x15a/0x370
[  221.122065][ T5830]  ? path_mount+0x8a/0x560
[  221.126718][ T5830]  __se_sys_mount+0x14b/0x1b0
[  221.131485][ T5830]  do_syscall_64+0x3b/0x80
[  221.136604][ T5830]  ? clear_bhb_loop+0x45/0xa0
[  221.141300][ T5830]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  221.147189][ T5830] RIP: 0033:0x7f28901874ca
[  221.151600][ T5830] 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
[  221.171385][ T5830] RSP: 002b:00007f2890f37e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  221.179956][ T5830] RAX: ffffffffffffffda RBX: 00007f2890f37ef0 RCX: 00007f28901874ca
[  221.188530][ T5830] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f2890f37eb0
[  221.196487][ T5830] RBP: 0000000020000400 R08: 00007f2890f37ef0 R09: 0000000000000000
[  221.204728][ T5830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  221.212897][ T5830] R13: 00007f2890f37eb0 R14: 00000000000125bb R15: 0000000020000380
[  221.221037][ T5830]  </TASK>
[  221.224104][ T5830] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  221.224563][ T5835] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  221.237617][ T5830] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  221.245496][ T5835] CPU: 1 PID: 5835 Comm: syz.8.645 Not tainted 6.1.129-syzkaller #0
[  221.260508][ T5835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  221.270550][ T5835] Call Trace:
[  221.273944][ T5835]  <TASK>
[  221.277314][ T5835]  dump_stack_lvl+0x7f/0xc2
[  221.281894][ T5835]  sysfs_create_dir_ns+0xe5/0x130
[  221.286927][ T5835]  kobject_add_internal+0x131/0x340
[  221.292297][ T5835]  kobject_init_and_add+0xd0/0x150
[  221.297767][ T5835]  gfs2_sys_fs_add+0xf2/0x1e0
[  221.302772][ T5835]  gfs2_fill_super+0x719/0xc70
[  221.307794][ T5835]  ? snprintf+0x53/0x70
[  221.311959][ T5835]  ? gfs2_reconfigure+0x380/0x380
[  221.317081][ T5835]  get_tree_bdev+0x1c3/0x250
[  221.321840][ T5835]  gfs2_get_tree+0x1c/0x80
[  221.326297][ T5835]  vfs_get_tree+0x1c/0x80
[  221.330708][ T5835]  do_new_mount+0x15a/0x370
[  221.335210][ T5835]  ? path_mount+0x8a/0x560
[  221.335605][ T5832] loop7: detected capacity change from 0 to 32768
[  221.339698][ T5835]  __se_sys_mount+0x14b/0x1b0
[  221.339705][ T5835]  do_syscall_64+0x3b/0x80
[  221.339711][ T5835]  ? clear_bhb_loop+0x45/0xa0
[  221.339716][ T5835]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  221.339720][ T5835] RIP: 0033:0x7ffab17874ca
[  221.339726][ T5835] 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
[  221.339730][ T5835] RSP: 002b:00007ffab2663e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  221.339735][ T5835] RAX: ffffffffffffffda RBX: 00007ffab2663ef0 RCX: 00007ffab17874ca
[  221.339738][ T5835] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007ffab2663eb0
[  221.339741][ T5835] RBP: 0000000020000400 R08: 00007ffab2663ef0 R09: 0000000000000000
[  221.423108][ T5835] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  221.431260][ T5835] R13: 00007ffab2663eb0 R14: 00000000000125bb R15: 0000000020000380
[  221.439321][ T5835]  </TASK>
[  221.442345][ T5835] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  221.450176][ T5832] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  221.455873][ T5835] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  221.470582][ T5832] CPU: 0 PID: 5832 Comm: syz.7.640 Not tainted 6.1.129-syzkaller #0
[  221.478549][ T5832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  221.488870][ T5832] Call Trace:
[  221.492143][ T5832]  <TASK>
[  221.495066][ T5832]  dump_stack_lvl+0x7f/0xc2
[  221.499576][ T5832]  sysfs_create_dir_ns+0xe5/0x130
[  221.504632][ T5832]  kobject_add_internal+0x131/0x340
[  221.509992][ T5832]  kobject_init_and_add+0xd0/0x150
[  221.515091][ T5832]  gfs2_sys_fs_add+0xf2/0x1e0
[  221.520016][ T5832]  gfs2_fill_super+0x719/0xc70
[  221.524771][ T5832]  ? snprintf+0x53/0x70
[  221.528930][ T5832]  ? gfs2_reconfigure+0x380/0x380
[  221.533948][ T5832]  get_tree_bdev+0x1c3/0x250
[  221.538619][ T5832]  gfs2_get_tree+0x1c/0x80
[  221.543220][ T5832]  vfs_get_tree+0x1c/0x80
[  221.547627][ T5832]  do_new_mount+0x15a/0x370
[  221.552123][ T5832]  ? path_mount+0x8a/0x560
[  221.556539][ T5832]  __se_sys_mount+0x14b/0x1b0
[  221.561399][ T5832]  do_syscall_64+0x3b/0x80
[  221.566074][ T5832]  ? clear_bhb_loop+0x45/0xa0
[  221.570923][ T5832]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  221.576876][ T5832] RIP: 0033:0x7fbd21d874ca
[  221.581286][ T5832] 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
[  221.583508][ T5837] loop4: detected capacity change from 0 to 32768
[  221.602095][ T5832] RSP: 002b:00007fbd22b15e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  221.602104][ T5832] RAX: ffffffffffffffda RBX: 00007fbd22b15ef0 RCX: 00007fbd21d874ca
[  221.602107][ T5832] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007fbd22b15eb0
[  221.602110][ T5832] RBP: 0000000020000400 R08: 00007fbd22b15ef0 R09: 0000000000000000
[  221.602113][ T5832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  221.602116][ T5832] R13: 00007fbd22b15eb0 R14: 00000000000125bb R15: 0000000020000380
[  221.602122][ T5832]  </TASK>
[  221.661477][ T5832] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  221.674998][ T5832] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  221.701341][ T3935] I/O error, dev loop3, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  221.711783][ T5837] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  221.719547][ T5837] CPU: 1 PID: 5837 Comm: syz.4.646 Not tainted 6.1.129-syzkaller #0
[  221.727510][ T5837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  221.737638][ T5837] Call Trace:
[  221.740924][ T5837]  <TASK>
[  221.743856][ T5837]  dump_stack_lvl+0x7f/0xc2
[  221.747016][ T5031] I/O error, dev loop5, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  221.748341][ T5837]  sysfs_create_dir_ns+0xe5/0x130
[  221.748349][ T5837]  kobject_add_internal+0x131/0x340
[  221.748355][ T5837]  kobject_init_and_add+0xd0/0x150
[  221.748360][ T5837]  gfs2_sys_fs_add+0xf2/0x1e0
[  221.778236][ T5837]  gfs2_fill_super+0x719/0xc70
[  221.783341][ T5837]  ? snprintf+0x53/0x70
[  221.788044][ T5837]  ? gfs2_reconfigure+0x380/0x380
[  221.793266][ T5837]  get_tree_bdev+0x1c3/0x250
[  221.798227][ T5837]  gfs2_get_tree+0x1c/0x80
[  221.802901][ T5837]  vfs_get_tree+0x1c/0x80
[  221.807317][ T5837]  do_new_mount+0x15a/0x370
[  221.811857][ T5837]  ? path_mount+0x8a/0x560
[  221.816269][ T5837]  __se_sys_mount+0x14b/0x1b0
[  221.820940][ T5837]  do_syscall_64+0x3b/0x80
[  221.825364][ T5837]  ? clear_bhb_loop+0x45/0xa0
[  221.830209][ T5837]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  221.836176][ T5837] RIP: 0033:0x7f18849874ca
[  221.840591][ T5837] 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
[  221.860349][ T5837] RSP: 002b:00007f188570ce68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  221.868892][ T5837] RAX: ffffffffffffffda RBX: 00007f188570cef0 RCX: 00007f18849874ca
[  221.877211][ T5837] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f188570ceb0
[  221.885262][ T5840] loop5: detected capacity change from 0 to 32768
[  221.885431][ T5837] RBP: 0000000020000400 R08: 00007f188570cef0 R09: 0000000000000000
[  221.900013][ T5837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  221.903129][ T5840] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  221.908415][ T5837] R13: 00007f188570ceb0 R14: 00000000000125bb R15: 0000000020000380
[  221.908422][ T5837]  </TASK>
[  221.908445][ T5837] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  221.916355][ T5840] CPU: 0 PID: 5840 Comm: syz.5.648 Not tainted 6.1.129-syzkaller #0
[  221.924430][ T5837] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  221.927415][ T5840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  221.927418][ T5840] Call Trace:
[  221.927421][ T5840]  <TASK>
[  221.927423][ T5840]  dump_stack_lvl+0x7f/0xc2
[  221.976508][ T5840]  sysfs_create_dir_ns+0xe5/0x130
[  221.981613][ T5840]  kobject_add_internal+0x131/0x340
[  221.986811][ T5840]  kobject_init_and_add+0xd0/0x150
[  221.991990][ T5840]  gfs2_sys_fs_add+0xf2/0x1e0
[  221.996731][ T5840]  gfs2_fill_super+0x719/0xc70
[  222.001475][ T5840]  ? snprintf+0x53/0x70
[  222.005693][ T5840]  ? gfs2_reconfigure+0x380/0x380
[  222.010770][ T5840]  get_tree_bdev+0x1c3/0x250
[  222.015440][ T5840]  gfs2_get_tree+0x1c/0x80
[  222.019832][ T5840]  vfs_get_tree+0x1c/0x80
[  222.024147][ T5840]  do_new_mount+0x15a/0x370
[  222.028718][ T5840]  ? path_mount+0x8a/0x560
[  222.033115][ T5840]  __se_sys_mount+0x14b/0x1b0
[  222.037776][ T5840]  do_syscall_64+0x3b/0x80
[  222.042258][ T5840]  ? clear_bhb_loop+0x45/0xa0
[  222.046910][ T5840]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  222.052864][ T5840] RIP: 0033:0x7f28901874ca
[  222.057256][ T5840] 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
[  222.077652][ T5840] RSP: 002b:00007f2890f37e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  222.086222][ T5840] RAX: ffffffffffffffda RBX: 00007f2890f37ef0 RCX: 00007f28901874ca
[  222.094186][ T5840] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007f2890f37eb0
[  222.102354][ T5840] RBP: 0000000020000400 R08: 00007f2890f37ef0 R09: 0000000000000000
[  222.110795][ T5840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  222.118755][ T5840] R13: 00007f2890f37eb0 R14: 00000000000125bb R15: 0000000020000380
[  222.127088][ T5840]  </TASK>
[  222.130119][ T5840] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  222.143670][ T5840] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  222.252649][ T5841] loop3: detected capacity change from 0 to 32768
[  222.311463][ T5843] loop8: detected capacity change from 0 to 32768
[  222.321083][ T5841] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  222.328836][ T5841] CPU: 0 PID: 5841 Comm: syz.3.647 Not tainted 6.1.129-syzkaller #0
[  222.336805][ T5841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  222.346864][ T5841] Call Trace:
[  222.350139][ T5841]  <TASK>
[  222.353069][ T5841]  dump_stack_lvl+0x7f/0xc2
[  222.357559][ T5841]  sysfs_create_dir_ns+0xe5/0x130
[  222.362579][ T5841]  kobject_add_internal+0x131/0x340
[  222.367854][ T5841]  kobject_init_and_add+0xd0/0x150
[  222.372967][ T5841]  gfs2_sys_fs_add+0xf2/0x1e0
[  222.377638][ T5841]  gfs2_fill_super+0x719/0xc70
[  222.382398][ T5841]  ? snprintf+0x53/0x70
[  222.386548][ T5841]  ? gfs2_reconfigure+0x380/0x380
[  222.391565][ T5841]  get_tree_bdev+0x1c3/0x250
[  222.396146][ T5841]  gfs2_get_tree+0x1c/0x80
[  222.400555][ T5841]  vfs_get_tree+0x1c/0x80
[  222.404875][ T5841]  do_new_mount+0x15a/0x370
[  222.409458][ T5841]  ? path_mount+0x8a/0x560
[  222.413864][ T5841]  __se_sys_mount+0x14b/0x1b0
[  222.418530][ T5841]  do_syscall_64+0x3b/0x80
[  222.423022][ T5841]  ? clear_bhb_loop+0x45/0xa0
[  222.427779][ T5841]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  222.433690][ T5841] RIP: 0033:0x7fc523d874ca
[  222.438176][ T5841] 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
[  222.457896][ T5841] RSP: 002b:00007fc524babe68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  222.466387][ T5841] RAX: ffffffffffffffda RBX: 00007fc524babef0 RCX: 00007fc523d874ca
[  222.474341][ T5841] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007fc524babeb0
[  222.482640][ T5841] RBP: 0000000020000400 R08: 00007fc524babef0 R09: 0000000000000000
[  222.490594][ T5841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  222.498893][ T5841] R13: 00007fc524babeb0 R14: 00000000000125bb R15: 0000000020000380
[  222.506930][ T5841]  </TASK>
[  222.509983][ T5841] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  222.510098][ T5843] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  222.523882][ T5841] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  222.531588][ T5843] CPU: 1 PID: 5843 Comm: syz.8.649 Not tainted 6.1.129-syzkaller #0
[  222.546653][ T5843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  222.556699][ T5843] Call Trace:
[  222.559974][ T5843]  <TASK>
[  222.562899][ T5843]  dump_stack_lvl+0x7f/0xc2
[  222.567414][ T5843]  sysfs_create_dir_ns+0xe5/0x130
[  222.572427][ T5843]  kobject_add_internal+0x131/0x340
[  222.577701][ T5843]  kobject_init_and_add+0xd0/0x150
[  222.582897][ T5843]  gfs2_sys_fs_add+0xf2/0x1e0
[  222.587576][ T5843]  gfs2_fill_super+0x719/0xc70
[  222.592328][ T5843]  ? snprintf+0x53/0x70
[  222.596481][ T5843]  ? gfs2_reconfigure+0x380/0x380
[  222.601498][ T5843]  get_tree_bdev+0x1c3/0x250
[  222.606108][ T5843]  gfs2_get_tree+0x1c/0x80
[  222.610610][ T5843]  vfs_get_tree+0x1c/0x80
[  222.614941][ T5843]  do_new_mount+0x15a/0x370
[  222.619758][ T5843]  ? path_mount+0x8a/0x560
[  222.624349][ T5843]  __se_sys_mount+0x14b/0x1b0
[  222.629121][ T5843]  do_syscall_64+0x3b/0x80
[  222.633519][ T5843]  ? clear_bhb_loop+0x45/0xa0
[  222.638258][ T5843]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  222.644386][ T5843] RIP: 0033:0x7ffab17874ca
[  222.648784][ T5843] 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
[  222.668541][ T5843] RSP: 002b:00007ffab2663e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  222.676936][ T5843] RAX: ffffffffffffffda RBX: 00007ffab2663ef0 RCX: 00007ffab17874ca
[  222.684972][ T5843] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007ffab2663eb0
[  222.692932][ T5843] RBP: 0000000020000400 R08: 00007ffab2663ef0 R09: 0000000000000000
[  222.700907][ T5843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  222.708853][ T5843] R13: 00007ffab2663eb0 R14: 00000000000125bb R15: 0000000020000380
[  222.716829][ T5843]  </TASK>
[  222.719875][ T5843] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  222.733479][ T5843] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  222.743676][   T27] INFO: task syz.0.45:4048 blocked for more than 143 seconds.
[  222.751351][   T27]       Not tainted 6.1.129-syzkaller #0
[  222.757159][   T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  222.765944][   T27] task:syz.0.45        state:D stack:13032 pid:4048  ppid:2393   flags:0x00004004
[  222.775608][   T27] Call Trace:
[  222.778978][   T27]  <TASK>
[  222.781986][   T27]  __schedule+0x591/0x860
[  222.786308][   T27]  schedule+0x50/0xb0
[  222.790399][   T27]  schedule_timeout+0x84/0x190
[  222.795183][   T27]  wait_for_common+0xfa/0x1b0
[  222.800023][   T27]  kthread_stop+0x6c/0x170
[  222.804455][   T27]  gfs2_withdraw+0x18d/0x7f0
[  222.809067][   T27]  ? gfs2_lm+0xc0/0xd0
[  222.813425][   T27]  gfs2_metatype_check_ii+0x33/0x40
[  222.818893][   T27]  gfs2_quota_init+0x53a/0x5d0
[  222.823751][   T27]  gfs2_make_fs_rw+0x13b/0x180
[  222.828564][   T27]  gfs2_fill_super+0xbc5/0xc70
[  222.833842][   T27]  ? init_locking+0x65/0x160
[  222.838772][   T27]  ? gfs2_reconfigure+0x380/0x380
[  222.844149][   T27]  get_tree_bdev+0x1c3/0x250
[  222.848750][   T27]  gfs2_get_tree+0x1c/0x80
[  222.853865][   T27]  vfs_get_tree+0x1c/0x80
[  222.858528][   T27]  do_new_mount+0x15a/0x370
[  222.863029][   T27]  ? path_mount+0x8a/0x560
[  222.867556][   T27]  __se_sys_mount+0x14b/0x1b0
[  222.872233][   T27]  do_syscall_64+0x3b/0x80
[  222.876907][   T27]  ? clear_bhb_loop+0x45/0xa0
[  222.881741][   T27]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  222.887678][   T27] RIP: 0033:0x7ff7415874ca
[  222.892348][   T27] RSP: 002b:00007ff742312e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  222.901127][   T27] RAX: ffffffffffffffda RBX: 00007ff742312ef0 RCX: 00007ff7415874ca
[  222.909205][   T27] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007ff742312eb0
[  222.915403][ T5856] loop3: detected capacity change from 0 to 32768
[  222.917845][   T27] RBP: 0000000020000400 R08: 00007ff742312ef0 R09: 0000000000000000
[  222.932400][   T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  222.940482][   T27] R13: 00007ff742312eb0 R14: 00000000000125bb R15: 0000000020000380
[  222.948558][   T27]  </TASK>
[  223.017679][ T5856] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  223.025432][ T5856] CPU: 0 PID: 5856 Comm: syz.3.654 Not tainted 6.1.129-syzkaller #0
[  223.033499][ T5856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  223.044071][ T5856] Call Trace:
[  223.047420][ T5856]  <TASK>
[  223.050440][ T5856]  dump_stack_lvl+0x7f/0xc2
[  223.054932][ T5856]  sysfs_create_dir_ns+0xe5/0x130
[  223.056293][ T5853] loop7: detected capacity change from 0 to 32768
[  223.059943][ T5856]  kobject_add_internal+0x131/0x340
[  223.059951][ T5856]  kobject_init_and_add+0xd0/0x150
[  223.059956][ T5856]  gfs2_sys_fs_add+0xf2/0x1e0
[  223.059964][ T5856]  gfs2_fill_super+0x719/0xc70
[  223.086889][ T5856]  ? snprintf+0x53/0x70
[  223.091031][ T5856]  ? gfs2_reconfigure+0x380/0x380
[  223.096142][ T5856]  get_tree_bdev+0x1c3/0x250
[  223.098822][   T27] INFO: task gfs2_quotad:4080 blocked for more than 143 seconds.
[  223.100731][ T5856]  gfs2_get_tree+0x1c/0x80
[  223.108453][   T27]       Not tainted 6.1.129-syzkaller #0
[  223.112994][ T5856]  vfs_get_tree+0x1c/0x80
[  223.113002][ T5856]  do_new_mount+0x15a/0x370
[  223.118638][   T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  223.123080][ T5856]  ? path_mount+0x8a/0x560
[  223.127690][   T27] task:gfs2_quotad     state:D
[  223.136308][ T5856]  __se_sys_mount+0x14b/0x1b0
[  223.140733][   T27]  stack:14120 pid:4080  ppid:2      flags:0x00024000
[  223.145544][ T5856]  do_syscall_64+0x3b/0x80
[  223.150208][   T27] Call Trace:
[  223.157195][ T5856]  ? clear_bhb_loop+0x45/0xa0
[  223.161658][   T27]  <TASK>
[  223.164889][ T5856]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  223.169730][   T27]  __schedule+0x591/0x860
[  223.172720][ T5856] RIP: 0033:0x7fc523d874ca
[  223.178768][   T27]  schedule+0x50/0xb0
[  223.182992][ T5856] 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
[  223.187384][   T27]  bit_wait+0x8/0x50
[  223.191352][ T5856] RSP: 002b:00007fc524babe68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  223.191357][ T5856] RAX: ffffffffffffffda RBX: 00007fc524babef0 RCX: 00007fc523d874ca
[  223.191360][ T5856] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007fc524babeb0
[  223.191363][ T5856] RBP: 0000000020000400 R08: 00007fc524babef0 R09: 0000000000000000
[  223.191365][ T5856] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  223.191368][ T5856] R13: 00007fc524babeb0 R14: 00000000000125bb R15: 0000000020000380
[  223.191373][ T5856]  </TASK>
[  223.211399][   T27]  __wait_on_bit+0xc7/0x160
[  223.215338][ T5856] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  223.223784][   T27]  ? out_of_line_wait_on_bit_lock+0xb0/0xb0
[  223.231976][ T5856] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  223.240357][   T27]  out_of_line_wait_on_bit+0x95/0xb0
[  223.281798][ T5850] loop4: detected capacity change from 0 to 32768
[  223.285607][   T27]  ? bit_waitqueue+0x30/0x30
[  223.315022][   T27]  __gfs2_glock_dq+0x1b3/0x2c0
[  223.319920][   T27]  gfs2_glock_dq+0x7e/0x90
[  223.324348][   T27]  gfs2_glock_dq_uninit+0xb/0x50
[  223.329297][   T27]  gfs2_statfs_sync+0x18a/0x1c0
[  223.334153][   T27]  ? gfs2_quotad+0x223/0x330
[  223.338773][   T27]  gfs2_quotad+0x223/0x330
[  223.343180][   T27]  ? wake_bit_function+0x70/0x70
[  223.348138][   T27]  ? gfs2_wake_up_statfs+0x30/0x30
[  223.353459][   T27]  kthread+0xd1/0xe0
[  223.357345][   T27]  ? kthread_blkcg+0x30/0x30
[  223.362059][   T27]  ret_from_fork+0x1f/0x30
[  223.366465][   T27]  </TASK>
[  223.369557][ T5853] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  223.377261][ T5853] CPU: 1 PID: 5853 Comm: syz.7.651 Not tainted 6.1.129-syzkaller #0
[  223.385670][ T5853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  223.396078][ T5853] Call Trace:
[  223.399369][ T5853]  <TASK>
[  223.402297][ T5853]  dump_stack_lvl+0x7f/0xc2
[  223.406891][ T5853]  sysfs_create_dir_ns+0xe5/0x130
[  223.411910][ T5853]  kobject_add_internal+0x131/0x340
[  223.417373][ T5853]  kobject_init_and_add+0xd0/0x150
[  223.417660][ T5858] loop3: detected capacity change from 0 to 32768
[  223.422738][ T5853]  gfs2_sys_fs_add+0xf2/0x1e0
[  223.433334][ T5858] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  223.433797][ T5853]  gfs2_fill_super+0x719/0xc70
[  223.446253][ T5853]  ? snprintf+0x53/0x70
[  223.450484][ T5853]  ? gfs2_reconfigure+0x380/0x380
[  223.455680][ T5853]  get_tree_bdev+0x1c3/0x250
[  223.460278][ T5853]  gfs2_get_tree+0x1c/0x80
[  223.464671][ T5853]  vfs_get_tree+0x1c/0x80
[  223.469101][ T5853]  do_new_mount+0x15a/0x370
[  223.473681][ T5853]  ? path_mount+0x8a/0x560
[  223.478188][ T5853]  __se_sys_mount+0x14b/0x1b0
[  223.482840][ T5853]  do_syscall_64+0x3b/0x80
[  223.487242][ T5853]  ? clear_bhb_loop+0x45/0xa0
[  223.491895][ T5853]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  223.497768][ T5853] RIP: 0033:0x7fbd21d874ca
[  223.502163][ T5853] 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
[  223.522115][ T5853] RSP: 002b:00007fbd22b15e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  223.530497][ T5853] RAX: ffffffffffffffda RBX: 00007fbd22b15ef0 RCX: 00007fbd21d874ca
[  223.538445][ T5853] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007fbd22b15eb0
[  223.546415][ T5853] RBP: 0000000020000400 R08: 00007fbd22b15ef0 R09: 0000000000000000
[  223.554364][ T5853] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  223.562398][ T5853] R13: 00007fbd22b15eb0 R14: 00000000000125bb R15: 0000000020000380
[  223.570466][ T5853]  </TASK>
[  223.573589][ T5858] CPU: 0 PID: 5858 Comm: syz.3.656 Not tainted 6.1.129-syzkaller #0
[  223.573660][ T5853] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  223.581599][ T5858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  223.581602][ T5858] Call Trace:
[  223.581606][ T5858]  <TASK>
[  223.581608][ T5858]  dump_stack_lvl+0x7f/0xc2
[  223.595384][ T5853] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  223.605581][ T5858]  sysfs_create_dir_ns+0xe5/0x130
[  223.605590][ T5858]  kobject_add_internal+0x131/0x340
[  223.633479][ T5858]  kobject_init_and_add+0xd0/0x150
[  223.638574][ T5858]  gfs2_sys_fs_add+0xf2/0x1e0
[  223.643249][ T5858]  gfs2_fill_super+0x719/0xc70
[  223.647987][ T5858]  ? snprintf+0x53/0x70
[  223.652117][ T5858]  ? gfs2_reconfigure+0x380/0x380
[  223.657113][ T5858]  get_tree_bdev+0x1c3/0x250
[  223.661675][ T5858]  gfs2_get_tree+0x1c/0x80
[  223.666082][ T5858]  vfs_get_tree+0x1c/0x80
[  223.670383][ T5858]  do_new_mount+0x15a/0x370
[  223.674876][ T5858]  ? path_mount+0x8a/0x560
[  223.679416][ T5858]  __se_sys_mount+0x14b/0x1b0
[  223.684092][ T5858]  do_syscall_64+0x3b/0x80
[  223.688485][ T5858]  ? clear_bhb_loop+0x45/0xa0
[  223.693225][ T5858]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  223.699178][ T5858] RIP: 0033:0x7fc523d874ca
[  223.703568][ T5858] 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
[  223.723415][ T5858] RSP: 002b:00007fc524babe68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  223.731810][ T5858] RAX: ffffffffffffffda RBX: 00007fc524babef0 RCX: 00007fc523d874ca
[  223.739764][ T5858] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007fc524babeb0
[  223.747734][ T5858] RBP: 0000000020000400 R08: 00007fc524babef0 R09: 0000000000000000
[  223.755767][ T5858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  223.763825][ T5858] R13: 00007fc524babeb0 R14: 00000000000125bb R15: 0000000020000380
[  223.771781][ T5858]  </TASK>
[  223.775080][ T5858] kobject_add_internal failed for jqfmt=vfsv1 with -EEXIST, don't try to register things with the same name in the same directory.
[  223.775852][   T27] 
[  223.775852][   T27] Showing all locks held in the system:
[  223.788704][ T5858] gfs2: fsid=jqfmt=vfsv1: error -17 adding sysfs files
[  223.796575][   T27] 2 locks held by kworker/u4:1/11:
[  223.808616][   T27] 1 lock held by rcu_tasks_kthre/12:
[  223.813899][   T27]  #0: ffffffff82fd7bc8 (rcu_tasks.tasks_gp_mutex){....}-{3:3}, at: rcu_tasks_kthread+0x98/0x450
[  223.824751][   T27] 1 lock held by khungtaskd/27:
[  223.829659][   T27]  #0: ffffffff82fd7aa0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x2c/0x100
[  223.839490][   T27] 2 locks held by getty/887:
[  223.844078][   T27]  #0: ffff88810aef4898 (&tty->ldisc_sem){....}-{0:0}, at: tty_ldisc_ref_wait+0x1c/0x40
[  223.853993][   T27]  #1: ffffc900003fb2f0 (&ldata->atomic_read_lock){....}-{3:3}, at: n_tty_read+0x1a2/0x6e0
[  223.864056][   T27] 2 locks held by syz.0.45/4048:
[  223.869107][   T27]  #0: ffff8881016d00e0 (&type->s_umount_key#45/1){....}-{3:3}, at: alloc_super+0xd2/0x390
[  223.879392][   T27]  #1: ffff888106735240 (&sdp->sd_freeze_mutex){....}-{3:3}, at: gfs2_withdraw+0x16b/0x7f0
[  223.889414][   T27] 2 locks held by syz.5.653/5854:
[  223.894606][   T27] 4 locks held by syz.8.655/5860:
[  223.899736][   T27] 
[  223.902055][   T27] =============================================
[  223.902055][   T27] 
[  223.910670][   T27] NMI backtrace for cpu 1
[  223.915081][   T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 6.1.129-syzkaller #0
[  223.921885][ T5860] loop8: detected capacity change from 0 to 32768
[  223.923235][   T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  223.923239][   T27] Call Trace:
[  223.931174][ T5860] sysfs: cannot create duplicate filename '/fs/gfs2/jqfmt=vfsv1'
[  223.939781][   T27]  <TASK>
[  223.939785][   T27]  dump_stack_lvl+0x7f/0xc2
[  223.939794][   T27]  nmi_cpu_backtrace+0x13e/0x160
[  223.939801][   T27]  ? arch_trigger_cpumask_backtrace+0x10/0x10
[  223.969439][   T27]  nmi_trigger_cpumask_backtrace+0xa5/0x160
[  223.975748][   T27]  watchdog+0x54d/0x570
[  223.979886][   T27]  ? watchdog+0xc9/0x570
[  223.984139][   T27]  ? hungtask_pm_notify+0x20/0x20
[  223.989230][   T27]  kthread+0xd1/0xe0
[  223.993293][   T27]  ? kthread_blkcg+0x30/0x30
[  223.998199][   T27]  ret_from_fork+0x1f/0x30
[  224.002593][   T27]  </TASK>
[  224.005597][ T5860] CPU: 0 PID: 5860 Comm: syz.8.655 Not tainted 6.1.129-syzkaller #0
[  224.005636][   T27] Sending NMI from CPU 1 to CPUs 0:
[  224.013651][ T5860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  224.013654][ T5860] Call Trace:
[  224.013658][ T5860]  <TASK>
[  224.013660][ T5860]  dump_stack_lvl+0x7f/0xc2
[  224.018872][    C0] NMI backtrace for cpu 0
[  224.018874][    C0] CPU: 0 PID: 5860 Comm: syz.8.655 Not tainted 6.1.129-syzkaller #0
[  224.018878][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  224.018880][    C0] RIP: 0010:io_serial_out+0x11/0x20
[  224.018887][    C0] Code: 00 00 d3 e2 03 57 40 ec 0f b6 c0 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 0f b6 8f f1 00 00 00 d3 e6 03 77 40 89 d0 89 f2 ee <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 55 41 56 53 48 89 fb
[  224.018890][    C0] RSP: 0018:ffffc900021cb7b0 EFLAGS: 00000006
[  224.018893][    C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[  224.018895][    C0] RDX: 00000000000003f9 RSI: 00000000000003f9 RDI: ffffffff87ac8b80
[  224.018898][    C0] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
[  224.018900][    C0] R10: 0000000000000000 R11: 6572617764726148 R12: ffffffff878c79b0
[  224.018902][    C0] R13: ffffc900021cb967 R14: 0000000000000071 R15: ffffffff87ac8b80
[  224.018904][    C0] FS:  00007ffab26646c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000
[  224.018907][    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  224.018910][    C0] CR2: 00007ffab1769160 CR3: 00000001077f8000 CR4: 00000000003506f0
[  224.018916][    C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  224.018917][    C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  224.018919][    C0] Call Trace:
[  224.018922][    C0]  <NMI>
[  224.018923][    C0]  ? nmi_cpu_backtrace+0x108/0x160
[  224.018929][    C0]  ? nmi_cpu_backtrace_handler+0x8/0x10
[  224.018933][    C0]  ? nmi_handle+0x96/0x1b0
[  224.018937][    C0]  ? nmi_handle+0x25/0x1b0
[  224.018940][    C0]  ? io_serial_out+0x11/0x20
[  224.018943][    C0]  ? default_do_nmi+0x62/0x150
[  224.018948][    C0]  ? exc_nmi+0xa8/0x100
[  224.018951][    C0]  ? end_repeat_nmi+0x16/0x31
[  224.018956][    C0]  ? io_serial_out+0x11/0x20
[  224.018960][    C0]  ? io_serial_out+0x11/0x20
[  224.018964][    C0]  ? io_serial_out+0x11/0x20
[  224.018968][    C0]  </NMI>
[  224.018969][    C0]  <TASK>
[  224.018970][    C0]  serial8250_console_write+0xd1/0x640
[  224.018976][    C0]  console_emit_next_record+0x363/0x480
[  224.018979][    C0]  ? console_emit_next_record+0x2eb/0x480
[  224.018983][    C0]  console_unlock+0x145/0x270
[  224.018989][    C0]  ? vprintk_emit+0x21b/0x390
[  224.018993][    C0]  vprintk_emit+0xf7/0x390
[  224.018997][    C0]  ? dump_stack_lvl+0x7f/0xc2
[  224.019000][    C0]  _printk+0x54/0x6e
[  224.019003][    C0]  ? dump_stack_lvl+0x7f/0xc2
[  224.019006][    C0]  show_trace_log_lvl+0x388/0x410
[  224.019011][    C0]  ? dump_stack_lvl+0x7f/0xc2
[  224.019014][    C0]  dump_stack_lvl+0x7f/0xc2
[  224.019017][    C0]  sysfs_create_dir_ns+0xe5/0x130
[  224.019024][    C0]  kobject_add_internal+0x131/0x340
[  224.019028][    C0]  kobject_init_and_add+0xd0/0x150
[  224.019032][    C0]  gfs2_sys_fs_add+0xf2/0x1e0
[  224.019037][    C0]  gfs2_fill_super+0x719/0xc70
[  224.019043][    C0]  ? snprintf+0x53/0x70
[  224.019046][    C0]  ? gfs2_reconfigure+0x380/0x380
[  224.019051][    C0]  get_tree_bdev+0x1c3/0x250
[  224.019054][    C0]  gfs2_get_tree+0x1c/0x80
[  224.019058][    C0]  vfs_get_tree+0x1c/0x80
[  224.019061][    C0]  do_new_mount+0x15a/0x370
[  224.019068][    C0]  ? path_mount+0x8a/0x560
[  224.019072][    C0]  __se_sys_mount+0x14b/0x1b0
[  224.019077][    C0]  do_syscall_64+0x3b/0x80
[  224.019081][    C0]  ? clear_bhb_loop+0x45/0xa0
[  224.019084][    C0]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  224.019088][    C0] RIP: 0033:0x7ffab17874ca
[  224.019092][    C0] 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
[  224.019094][    C0] RSP: 002b:00007ffab2663e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  224.019098][    C0] RAX: ffffffffffffffda RBX: 00007ffab2663ef0 RCX: 00007ffab17874ca
[  224.019099][    C0] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007ffab2663eb0
[  224.019101][    C0] RBP: 0000000020000400 R08: 00007ffab2663ef0 R09: 0000000000000000
[  224.019103][    C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  224.019105][    C0] R13: 00007ffab2663eb0 R14: 00000000000125bb R15: 0000000020000380
[  224.019108][    C0]  </TASK>
[  224.019877][   T27] Kernel panic - not syncing: hung_task: blocked tasks
[  224.029214][ T5860]  sysfs_create_dir_ns+0xe5/0x130
[  224.029220][ T5860]  kobject_add_internal+0x131/0x340
[  224.029225][ T5860]  kobject_init_and_add+0xd0/0x150
[  224.029229][ T5860]  gfs2_sys_fs_add+0xf2/0x1e0
[  224.029234][ T5860]  gfs2_fill_super+0x719/0xc70
[  224.029239][ T5860]  ? snprintf+0x53/0x70
[  224.029243][ T5860]  ? gfs2_reconfigure+0x380/0x380
[  224.029247][ T5860]  get_tree_bdev+0x1c3/0x250
[  224.029250][ T5860]  gfs2_get_tree+0x1c/0x80
[  224.029254][ T5860]  vfs_get_tree+0x1c/0x80
[  224.029257][ T5860]  do_new_mount+0x15a/0x370
[  224.029262][ T5860]  ? path_mount+0x8a/0x560
[  224.029266][ T5860]  __se_sys_mount+0x14b/0x1b0
[  224.029270][ T5860]  do_syscall_64+0x3b/0x80
[  224.029274][ T5860]  ? clear_bhb_loop+0x45/0xa0
[  224.029277][ T5860]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  224.029280][ T5860] RIP: 0033:0x7ffab17874ca
[  224.029283][ T5860] 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
[  224.029286][ T5860] RSP: 002b:00007ffab2663e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  224.029289][ T5860] RAX: ffffffffffffffda RBX: 00007ffab2663ef0 RCX: 00007ffab17874ca
[  224.029290][ T5860] RDX: 0000000020000400 RSI: 0000000020000040 RDI: 00007ffab2663eb0
[  224.029293][ T5860] RBP: 0000000020000400 R08: 00007ffab2663ef0 R09: 0000000000000000
[  224.029294][ T5860] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040
[  224.029296][ T5860] R13: 00007ffab2663eb0 R14: 00000000000125bb R15: 0000000020000380
[  224.029300][ T5860]  </TASK>
[  224.029527][   T27] Kernel Offset: disabled
[  224.613048][   T27] Rebooting in 86400 seconds..