/0x3a0
[ 271.463137][ T5756] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 271.468785][ T5756] kobject_add_internal+0x435/0x8d0
[ 271.473986][ T5756] kobject_init_and_add+0x124/0x190
[ 271.479183][ T5756] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 271.484985][ T5756] ? __pfx_kobject_init_and_add+0x10/0x10
[ 271.490702][ T5756] ? __init_swait_queue_head+0xae/0x150
[ 271.496242][ T5756] gfs2_sys_fs_add+0x23b/0x4a0
[ 271.501000][ T5756] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 271.506283][ T5756] ? __pfx_alloc_workqueue+0x10/0x10
[ 271.511570][ T5756] ? read_word_at_a_time+0xe/0x20
[ 271.516583][ T5756] ? sized_strscpy+0x8d/0x220
[ 271.521257][ T5756] gfs2_fill_super+0x11f5/0x2520
[ 271.526199][ T5756] ? __pfx_gfs2_fill_super+0x10/0x10
[ 271.531546][ T5756] ? snprintf+0xda/0x120
[ 271.535780][ T5756] ? __pfx_lock_release+0x10/0x10
[ 271.540794][ T5756] ? do_raw_spin_lock+0x14f/0x370
[ 271.545809][ T5756] ? __pfx_snprintf+0x10/0x10
[ 271.550489][ T5756] ? sb_set_blocksize+0x98/0xf0
[ 271.555337][ T5756] ? setup_bdev_super+0x4ad/0x570
[ 271.560354][ T5756] get_tree_bdev+0x3f7/0x570
[ 271.564940][ T5756] ? __pfx_gfs2_fill_super+0x10/0x10
[ 271.570218][ T5756] ? __pfx_get_tree_bdev+0x10/0x10
[ 271.575330][ T5756] gfs2_get_tree+0x54/0x220
[ 271.579825][ T5756] ? bpf_lsm_capable+0x9/0x10
[ 271.584517][ T5756] vfs_get_tree+0x90/0x2a0
[ 271.588939][ T5756] do_new_mount+0x2be/0xb40
[ 271.593445][ T5756] ? __pfx_do_new_mount+0x10/0x10
[ 271.598481][ T5756] __se_sys_mount+0x2d6/0x3c0
[ 271.603161][ T5756] ? __pfx___se_sys_mount+0x10/0x10
[ 271.608355][ T5756] ? do_syscall_64+0x100/0x230
[ 271.613119][ T5756] ? __x64_sys_mount+0x20/0xc0
[ 271.617883][ T5756] do_syscall_64+0xf3/0x230
[ 271.622377][ T5756] ? clear_bhb_loop+0x35/0x90
[ 271.627048][ T5756] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 271.632934][ T5756] RIP: 0033:0x7f1b3807e5aa
[ 271.637340][ T5756] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 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 b0 ff ff ff f7 d8 64 89 01 48
[ 271.656935][ T5756] RSP: 002b:00007ffe182032d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 271.665346][ T5756] RAX: ffffffffffffffda RBX: 00007ffe18203360 RCX: 00007f1b3807e5aa
[ 271.673317][ T5756] RDX: 00000000200003c0 RSI: 0000000020037f80 RDI: 00007ffe18203320
[ 271.681282][ T5756] RBP: 00000000200003c0 R08: 00007ffe18203360 R09: 0000000000010080
[ 271.689245][ T5756] R10: 0000000000010080 R11: 0000000000000246 R12: 0000000020037f80
[ 271.697203][ T5756] R13: 00007ffe18203320 R14: 0000000000037f59 R15: 0000000020000500
[ 271.705175][ T5756]
[ 271.728778][ T5756] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 271.834838][ T5756] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 271.925039][ T5764] loop3: detected capacity change from 0 to 32768
[ 271.964249][ T5764] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 271.987945][ T5764] CPU: 0 PID: 5764 Comm: syz-executor.3 Not tainted 6.10.0-rc3-next-20240611-syzkaller #0
[ 271.997876][ T5764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 272.007944][ T5764] Call Trace:
[ 272.011236][ T5764]
[ 272.014185][ T5764] dump_stack_lvl+0x241/0x360
[ 272.018883][ T5764] ? __pfx_dump_stack_lvl+0x10/0x10
[ 272.024100][ T5764] ? __pfx__printk+0x10/0x10
[ 272.028715][ T5764] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 272.034026][ T5764] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 272.039602][ T5764] sysfs_create_dir_ns+0x2ce/0x3a0
[ 272.044741][ T5764] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 272.050420][ T5764] kobject_add_internal+0x435/0x8d0
[ 272.055651][ T5764] kobject_init_and_add+0x124/0x190
[ 272.060871][ T5764] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 272.066708][ T5764] ? __pfx_kobject_init_and_add+0x10/0x10
[ 272.072452][ T5764] ? __init_swait_queue_head+0xae/0x150
[ 272.078025][ T5764] gfs2_sys_fs_add+0x23b/0x4a0
[ 272.082817][ T5764] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 272.088131][ T5764] ? __pfx_alloc_workqueue+0x10/0x10
[ 272.093451][ T5764] ? read_word_at_a_time+0xe/0x20
[ 272.098491][ T5764] ? sized_strscpy+0x8d/0x220
[ 272.103188][ T5764] gfs2_fill_super+0x11f5/0x2520
[ 272.108161][ T5764] ? __pfx_gfs2_fill_super+0x10/0x10
[ 272.113457][ T5764] ? snprintf+0xda/0x120
[ 272.117720][ T5764] ? __pfx_lock_release+0x10/0x10
[ 272.122755][ T5764] ? do_raw_spin_lock+0x14f/0x370
[ 272.127794][ T5764] ? __pfx_snprintf+0x10/0x10
[ 272.132499][ T5764] ? sb_set_blocksize+0x98/0xf0
[ 272.137379][ T5764] ? setup_bdev_super+0x4ad/0x570
[ 272.142424][ T5764] get_tree_bdev+0x3f7/0x570
[ 272.147036][ T5764] ? __pfx_gfs2_fill_super+0x10/0x10
[ 272.152339][ T5764] ? __pfx_get_tree_bdev+0x10/0x10
[ 272.157479][ T5764] gfs2_get_tree+0x54/0x220
[ 272.162008][ T5764] ? bpf_lsm_capable+0x9/0x10
[ 272.166706][ T5764] vfs_get_tree+0x90/0x2a0
[ 272.171140][ T5764] do_new_mount+0x2be/0xb40
[ 272.175670][ T5764] ? __pfx_do_new_mount+0x10/0x10
[ 272.180725][ T5764] __se_sys_mount+0x2d6/0x3c0
[ 272.185431][ T5764] ? __pfx___se_sys_mount+0x10/0x10
[ 272.190656][ T5764] ? do_syscall_64+0x100/0x230
[ 272.195444][ T5764] ? __x64_sys_mount+0x20/0xc0
[ 272.200229][ T5764] do_syscall_64+0xf3/0x230
[ 272.204747][ T5764] ? clear_bhb_loop+0x35/0x90
[ 272.209443][ T5764] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 272.215362][ T5764] RIP: 0033:0x7f0ab9a7e5aa
[ 272.219790][ T5764] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 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 b0 ff ff ff f7 d8 64 89 01 48
[ 272.239409][ T5764] RSP: 002b:00007ffd6fb8b768 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 272.247842][ T5764] RAX: ffffffffffffffda RBX: 00007ffd6fb8b7f0 RCX: 00007f0ab9a7e5aa
[ 272.255834][ T5764] RDX: 00000000200003c0 RSI: 0000000020037f80 RDI: 00007ffd6fb8b7b0
[ 272.263827][ T5764] RBP: 00000000200003c0 R08: 00007ffd6fb8b7f0 R09: 0000000000010080
[ 272.271815][ T5764] R10: 0000000000010080 R11: 0000000000000246 R12: 0000000020037f80
[ 272.279806][ T5764] R13: 00007ffd6fb8b7b0 R14: 0000000000037f59 R15: 0000000020000500
[ 272.287812][ T5764]
[ 272.421873][ T5764] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 272.500802][ T5764] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 273.131125][ T5771] loop4: detected capacity change from 0 to 32768
[ 273.175751][ T5771] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 273.199458][ T5771] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 273.321460][ T5771] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 273.354143][ T5162] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 273.369238][ T5162] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 273.484491][ T5777] loop2: detected capacity change from 0 to 32768
[ 273.500611][ T5162] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 131ms
[ 273.540934][ T5162] gfs2: fsid=syz:syz.0: jid=0: Done
[ 273.546243][ T5771] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 273.549391][ T5777] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 273.610461][ T5776] loop0: detected capacity change from 0 to 32768
[ 273.619500][ T5777] CPU: 1 PID: 5777 Comm: syz-executor.2 Not tainted 6.10.0-rc3-next-20240611-syzkaller #0
[ 273.629432][ T5777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 273.639503][ T5777] Call Trace:
[ 273.642798][ T5777]
[ 273.645746][ T5777] dump_stack_lvl+0x241/0x360
[ 273.650450][ T5777] ? __pfx_dump_stack_lvl+0x10/0x10
[ 273.655669][ T5777] ? __pfx__printk+0x10/0x10
[ 273.660288][ T5777] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 273.664851][ T5776] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 273.665575][ T5777] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 273.678486][ T5777] sysfs_create_dir_ns+0x2ce/0x3a0
[ 273.683633][ T5777] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 273.689298][ T5777] kobject_add_internal+0x435/0x8d0
[ 273.694526][ T5777] kobject_init_and_add+0x124/0x190
[ 273.699747][ T5777] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 273.705583][ T5777] ? __pfx_kobject_init_and_add+0x10/0x10
[ 273.711333][ T5777] ? __init_swait_queue_head+0xae/0x150
[ 273.716906][ T5777] gfs2_sys_fs_add+0x23b/0x4a0
[ 273.721778][ T5777] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 273.727074][ T5777] ? __pfx_alloc_workqueue+0x10/0x10
[ 273.732377][ T5777] ? read_word_at_a_time+0xe/0x20
[ 273.737415][ T5777] ? sized_strscpy+0x8d/0x220
[ 273.742113][ T5777] gfs2_fill_super+0x11f5/0x2520
[ 273.747089][ T5777] ? __pfx_gfs2_fill_super+0x10/0x10
[ 273.752384][ T5777] ? snprintf+0xda/0x120
[ 273.756627][ T5777] ? __pfx_lock_release+0x10/0x10
[ 273.761664][ T5777] ? do_raw_spin_lock+0x14f/0x370
[ 273.766715][ T5777] ? __pfx_snprintf+0x10/0x10
[ 273.771421][ T5777] ? sb_set_blocksize+0x98/0xf0
[ 273.776294][ T5777] ? setup_bdev_super+0x4ad/0x570
[ 273.781338][ T5777] get_tree_bdev+0x3f7/0x570
[ 273.785942][ T5777] ? __pfx_gfs2_fill_super+0x10/0x10
[ 273.791227][ T5777] ? __pfx_get_tree_bdev+0x10/0x10
[ 273.796345][ T5777] gfs2_get_tree+0x54/0x220
[ 273.800852][ T5777] ? bpf_lsm_capable+0x9/0x10
[ 273.805547][ T5777] vfs_get_tree+0x90/0x2a0
[ 273.809987][ T5777] do_new_mount+0x2be/0xb40
[ 273.814515][ T5777] ? __pfx_do_new_mount+0x10/0x10
[ 273.819576][ T5777] __se_sys_mount+0x2d6/0x3c0
[ 273.824270][ T5777] ? __pfx___se_sys_mount+0x10/0x10
[ 273.829476][ T5777] ? do_syscall_64+0x100/0x230
[ 273.834261][ T5777] ? __x64_sys_mount+0x20/0xc0
[ 273.839041][ T5777] do_syscall_64+0xf3/0x230
[ 273.843564][ T5777] ? clear_bhb_loop+0x35/0x90
[ 273.848258][ T5777] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 273.854168][ T5777] RIP: 0033:0x7f1b3807e5aa
[ 273.858596][ T5777] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 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 b0 ff ff ff f7 d8 64 89 01 48
[ 273.878218][ T5777] RSP: 002b:00007ffe182032d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 273.886658][ T5777] RAX: ffffffffffffffda RBX: 00007ffe18203360 RCX: 00007f1b3807e5aa
[ 273.894648][ T5777] RDX: 00000000200003c0 RSI: 0000000020037f80 RDI: 00007ffe18203320
[ 273.902630][ T5777] RBP: 00000000200003c0 R08: 00007ffe18203360 R09: 0000000000010080
[ 273.910607][ T5777] R10: 0000000000010080 R11: 0000000000000246 R12: 0000000020037f80
[ 273.918595][ T5777] R13: 00007ffe18203320 R14: 0000000000037f59 R15: 0000000020000500
[ 273.926600][ T5777]
[ 273.933802][ T5776] CPU: 0 PID: 5776 Comm: syz-executor Not tainted 6.10.0-rc3-next-20240611-syzkaller #0
[ 273.943552][ T5776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 273.953619][ T5776] Call Trace:
[ 273.956907][ T5776]
[ 273.959852][ T5776] dump_stack_lvl+0x241/0x360
[ 273.964552][ T5776] ? __pfx_dump_stack_lvl+0x10/0x10
[ 273.969766][ T5776] ? __pfx__printk+0x10/0x10
[ 273.974379][ T5776] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 273.979683][ T5776] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 273.985251][ T5776] sysfs_create_dir_ns+0x2ce/0x3a0
[ 273.990386][ T5776] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 273.996044][ T5776] kobject_add_internal+0x435/0x8d0
[ 274.001267][ T5776] kobject_init_and_add+0x124/0x190
[ 274.006485][ T5776] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 274.012315][ T5776] ? __pfx_kobject_init_and_add+0x10/0x10
[ 274.018054][ T5776] ? __init_swait_queue_head+0xae/0x150
[ 274.023621][ T5776] gfs2_sys_fs_add+0x23b/0x4a0
[ 274.028404][ T5776] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 274.033714][ T5776] ? __pfx_alloc_workqueue+0x10/0x10
[ 274.039023][ T5776] ? read_word_at_a_time+0xe/0x20
[ 274.044057][ T5776] ? sized_strscpy+0x8d/0x220
[ 274.048752][ T5776] gfs2_fill_super+0x11f5/0x2520
[ 274.053734][ T5776] ? __pfx_gfs2_fill_super+0x10/0x10
[ 274.059032][ T5776] ? snprintf+0xda/0x120
[ 274.063299][ T5776] ? __pfx_lock_release+0x10/0x10
[ 274.068337][ T5776] ? do_raw_spin_lock+0x14f/0x370
[ 274.073378][ T5776] ? __pfx_snprintf+0x10/0x10
[ 274.078077][ T5776] ? sb_set_blocksize+0x98/0xf0
[ 274.082955][ T5776] ? setup_bdev_super+0x4ad/0x570
[ 274.087997][ T5776] get_tree_bdev+0x3f7/0x570
[ 274.092607][ T5776] ? __pfx_gfs2_fill_super+0x10/0x10
[ 274.097904][ T5776] ? __pfx_get_tree_bdev+0x10/0x10
[ 274.103047][ T5776] gfs2_get_tree+0x54/0x220
[ 274.107561][ T5776] ? bpf_lsm_capable+0x9/0x10
[ 274.112252][ T5776] vfs_get_tree+0x90/0x2a0
[ 274.116690][ T5776] do_new_mount+0x2be/0xb40
[ 274.118243][ T5779] loop3: detected capacity change from 0 to 32768
[ 274.121195][ T5776] ? __pfx_do_new_mount+0x10/0x10
[ 274.121228][ T5776] __se_sys_mount+0x2d6/0x3c0
[ 274.121254][ T5776] ? __pfx___se_sys_mount+0x10/0x10
[ 274.132713][ T5777] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 274.137305][ T5776] ? do_syscall_64+0x100/0x230
[ 274.142651][ T5777] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 274.156330][ T5776] ? __x64_sys_mount+0x20/0xc0
[ 274.156357][ T5776] do_syscall_64+0xf3/0x230
[ 274.156378][ T5776] ? clear_bhb_loop+0x35/0x90
[ 274.156402][ T5776] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 274.156423][ T5776] RIP: 0033:0x7fab81e7e5aa
[ 274.156442][ T5776] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 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 b0 ff ff ff f7 d8 64 89 01 48
[ 274.211490][ T5776] RSP: 002b:00007ffd25b5c628 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 274.219924][ T5776] RAX: ffffffffffffffda RBX: 00007ffd25b5c6b0 RCX: 00007fab81e7e5aa
[ 274.227909][ T5776] RDX: 00000000200003c0 RSI: 0000000020037f80 RDI: 00007ffd25b5c670
[ 274.235896][ T5776] RBP: 00000000200003c0 R08: 00007ffd25b5c6b0 R09: 0000000000010080
[ 274.243883][ T5776] R10: 0000000000010080 R11: 0000000000000246 R12: 0000000020037f80
[ 274.251870][ T5776] R13: 00007ffd25b5c670 R14: 0000000000037f59 R15: 0000000020000500
[ 274.259875][ T5776]
[ 274.271508][ T5776] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 274.290700][ T5778] loop1: detected capacity change from 0 to 32768
[ 274.336922][ T5776] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 274.367978][ T5779] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 274.381451][ T5778] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 274.393155][ T5779] CPU: 1 PID: 5779 Comm: syz-executor.3 Not tainted 6.10.0-rc3-next-20240611-syzkaller #0
[ 274.403070][ T5779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 274.413134][ T5779] Call Trace:
[ 274.416424][ T5779]
[ 274.419356][ T5779] dump_stack_lvl+0x241/0x360
[ 274.424041][ T5779] ? __pfx_dump_stack_lvl+0x10/0x10
[ 274.429244][ T5779] ? __pfx__printk+0x10/0x10
[ 274.433862][ T5779] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 274.439170][ T5779] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 274.444740][ T5779] sysfs_create_dir_ns+0x2ce/0x3a0
[ 274.449874][ T5779] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 274.455527][ T5779] kobject_add_internal+0x435/0x8d0
[ 274.460726][ T5779] kobject_init_and_add+0x124/0x190
[ 274.465913][ T5779] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 274.471717][ T5779] ? __pfx_kobject_init_and_add+0x10/0x10
[ 274.477431][ T5779] ? __init_swait_queue_head+0xae/0x150
[ 274.482970][ T5779] gfs2_sys_fs_add+0x23b/0x4a0
[ 274.487730][ T5779] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 274.493014][ T5779] ? __pfx_alloc_workqueue+0x10/0x10
[ 274.498298][ T5779] ? read_word_at_a_time+0xe/0x20
[ 274.503313][ T5779] ? sized_strscpy+0x8d/0x220
[ 274.507984][ T5779] gfs2_fill_super+0x11f5/0x2520
[ 274.512927][ T5779] ? __pfx_gfs2_fill_super+0x10/0x10
[ 274.518203][ T5779] ? snprintf+0xda/0x120
[ 274.522439][ T5779] ? __pfx_lock_release+0x10/0x10
[ 274.527455][ T5779] ? do_raw_spin_lock+0x14f/0x370
[ 274.532472][ T5779] ? __pfx_snprintf+0x10/0x10
[ 274.537152][ T5779] ? sb_set_blocksize+0x98/0xf0
[ 274.542005][ T5779] ? setup_bdev_super+0x4ad/0x570
[ 274.547023][ T5779] get_tree_bdev+0x3f7/0x570
[ 274.551609][ T5779] ? __pfx_gfs2_fill_super+0x10/0x10
[ 274.556885][ T5779] ? __pfx_get_tree_bdev+0x10/0x10
[ 274.561994][ T5779] gfs2_get_tree+0x54/0x220
[ 274.566489][ T5779] ? bpf_lsm_capable+0x9/0x10
[ 274.571162][ T5779] vfs_get_tree+0x90/0x2a0
[ 274.575569][ T5779] do_new_mount+0x2be/0xb40
[ 274.580068][ T5779] ? __pfx_do_new_mount+0x10/0x10
[ 274.585088][ T5779] __se_sys_mount+0x2d6/0x3c0
[ 274.589785][ T5779] ? __pfx___se_sys_mount+0x10/0x10
[ 274.595009][ T5779] ? do_syscall_64+0x100/0x230
[ 274.599778][ T5779] ? __x64_sys_mount+0x20/0xc0
[ 274.604539][ T5779] do_syscall_64+0xf3/0x230
[ 274.609036][ T5779] ? clear_bhb_loop+0x35/0x90
[ 274.613711][ T5779] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 274.619599][ T5779] RIP: 0033:0x7f0ab9a7e5aa
[ 274.624010][ T5779] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 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 b0 ff ff ff f7 d8 64 89 01 48
[ 274.643616][ T5779] RSP: 002b:00007ffd6fb8b768 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 274.652030][ T5779] RAX: ffffffffffffffda RBX: 00007ffd6fb8b7f0 RCX: 00007f0ab9a7e5aa
[ 274.659996][ T5779] RDX: 00000000200003c0 RSI: 0000000020037f80 RDI: 00007ffd6fb8b7b0
[ 274.667956][ T5779] RBP: 00000000200003c0 R08: 00007ffd6fb8b7f0 R09: 0000000000010080
[ 274.675920][ T5779] R10: 0000000000010080 R11: 0000000000000246 R12: 0000000020037f80
[ 274.683880][ T5779] R13: 00007ffd6fb8b7b0 R14: 0000000000037f59 R15: 0000000020000500
[ 274.691853][ T5779]
[ 274.697442][ T5779] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 274.712068][ T5779] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 274.728312][ T5778] CPU: 0 PID: 5778 Comm: syz-executor.1 Not tainted 6.10.0-rc3-next-20240611-syzkaller #0
[ 274.738248][ T5778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 274.748322][ T5778] Call Trace:
[ 274.751622][ T5778]
[ 274.754567][ T5778] dump_stack_lvl+0x241/0x360
[ 274.759266][ T5778] ? __pfx_dump_stack_lvl+0x10/0x10
[ 274.764488][ T5778] ? __pfx__printk+0x10/0x10
[ 274.769099][ T5778] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 274.774404][ T5778] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 274.779978][ T5778] sysfs_create_dir_ns+0x2ce/0x3a0
[ 274.785120][ T5778] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 274.790787][ T5778] kobject_add_internal+0x435/0x8d0
[ 274.796033][ T5778] kobject_init_and_add+0x124/0x190
[ 274.801244][ T5778] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 274.807078][ T5778] ? __pfx_kobject_init_and_add+0x10/0x10
[ 274.812830][ T5778] ? __init_swait_queue_head+0xae/0x150
[ 274.818403][ T5778] gfs2_sys_fs_add+0x23b/0x4a0
[ 274.823201][ T5778] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 274.828521][ T5778] ? __pfx_alloc_workqueue+0x10/0x10
[ 274.833837][ T5778] ? read_word_at_a_time+0xe/0x20
[ 274.838873][ T5778] ? sized_strscpy+0x8d/0x220
[ 274.843566][ T5778] gfs2_fill_super+0x11f5/0x2520
[ 274.848545][ T5778] ? __pfx_gfs2_fill_super+0x10/0x10
[ 274.853845][ T5778] ? snprintf+0xda/0x120
[ 274.858108][ T5778] ? __pfx_lock_release+0x10/0x10
[ 274.863151][ T5778] ? do_raw_spin_lock+0x14f/0x370
[ 274.868199][ T5778] ? __pfx_snprintf+0x10/0x10
[ 274.872908][ T5778] ? sb_set_blocksize+0x98/0xf0
[ 274.877786][ T5778] ? setup_bdev_super+0x4ad/0x570
[ 274.882837][ T5778] get_tree_bdev+0x3f7/0x570
[ 274.887458][ T5778] ? __pfx_gfs2_fill_super+0x10/0x10
[ 274.892758][ T5778] ? __pfx_get_tree_bdev+0x10/0x10
[ 274.897901][ T5778] gfs2_get_tree+0x54/0x220
[ 274.902424][ T5778] ? bpf_lsm_capable+0x9/0x10
[ 274.907137][ T5778] vfs_get_tree+0x90/0x2a0
[ 274.911576][ T5778] do_new_mount+0x2be/0xb40
[ 274.916102][ T5778] ? __pfx_do_new_mount+0x10/0x10
[ 274.921157][ T5778] __se_sys_mount+0x2d6/0x3c0
[ 274.925861][ T5778] ? __pfx___se_sys_mount+0x10/0x10
[ 274.931077][ T5778] ? do_syscall_64+0x100/0x230
[ 274.935859][ T5778] ? __x64_sys_mount+0x20/0xc0
[ 274.940642][ T5778] do_syscall_64+0xf3/0x230
[ 274.945168][ T5778] ? clear_bhb_loop+0x35/0x90
[ 274.949870][ T5778] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 274.955784][ T5778] RIP: 0033:0x7f901c67e5aa
[ 274.960218][ T5778] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 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 b0 ff ff ff f7 d8 64 89 01 48
[ 274.979841][ T5778] RSP: 002b:00007ffc1ea7c9e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 274.988282][ T5778] RAX: ffffffffffffffda RBX: 00007ffc1ea7ca70 RCX: 00007f901c67e5aa
[ 274.996276][ T5778] RDX: 00000000200003c0 RSI: 0000000020037f80 RDI: 00007ffc1ea7ca30
[ 275.004263][ T5778] RBP: 00000000200003c0 R08: 00007ffc1ea7ca70 R09: 0000000000010080
[ 275.012253][ T5778] R10: 0000000000010080 R11: 0000000000000246 R12: 0000000020037f80
[ 275.020242][ T5778] R13: 00007ffc1ea7ca30 R14: 0000000000037f59 R15: 0000000020000500
[ 275.028252][ T5778]
[ 275.036951][ T5778] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 275.053325][ T5778] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 275.882481][ T5792] loop2: detected capacity change from 0 to 32768
[ 275.916722][ T5792] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 275.972124][ T5792] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 276.110191][ T5792] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 276.160535][ T5269] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 276.167342][ T5269] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 276.283951][ T5793] loop4: detected capacity change from 0 to 32768
[ 276.290346][ T5269] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 123ms
[ 276.309336][ T5793] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 276.316926][ T5793] CPU: 0 PID: 5793 Comm: syz-executor.4 Not tainted 6.10.0-rc3-next-20240611-syzkaller #0
[ 276.326835][ T5793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 276.336902][ T5793] Call Trace:
[ 276.339302][ T5269] gfs2: fsid=syz:syz.0: jid=0: Done
[ 276.340174][ T5793]
[ 276.348304][ T5793] dump_stack_lvl+0x241/0x360
[ 276.349287][ T5792] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 276.352983][ T5793] ? __pfx_dump_stack_lvl+0x10/0x10
[ 276.365391][ T5793] ? __pfx__printk+0x10/0x10
[ 276.370008][ T5793] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 276.375325][ T5793] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 276.380908][ T5793] sysfs_create_dir_ns+0x2ce/0x3a0
[ 276.386048][ T5793] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 276.391720][ T5793] kobject_add_internal+0x435/0x8d0
[ 276.396946][ T5793] kobject_init_and_add+0x124/0x190
[ 276.402163][ T5793] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 276.407996][ T5793] ? __pfx_kobject_init_and_add+0x10/0x10
[ 276.413744][ T5793] ? __init_swait_queue_head+0xae/0x150
[ 276.419315][ T5793] gfs2_sys_fs_add+0x23b/0x4a0
[ 276.424106][ T5793] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 276.429417][ T5793] ? __pfx_alloc_workqueue+0x10/0x10
[ 276.434731][ T5793] ? read_word_at_a_time+0xe/0x20
[ 276.439770][ T5793] ? sized_strscpy+0x8d/0x220
[ 276.444463][ T5793] gfs2_fill_super+0x11f5/0x2520
[ 276.449439][ T5793] ? __pfx_gfs2_fill_super+0x10/0x10
[ 276.454737][ T5793] ? snprintf+0xda/0x120
[ 276.458992][ T5793] ? __pfx_lock_release+0x10/0x10
[ 276.464037][ T5793] ? do_raw_spin_lock+0x14f/0x370
[ 276.469084][ T5793] ? __pfx_snprintf+0x10/0x10
[ 276.473790][ T5793] ? sb_set_blocksize+0x98/0xf0
[ 276.478666][ T5793] ? setup_bdev_super+0x4ad/0x570
[ 276.483712][ T5793] get_tree_bdev+0x3f7/0x570
[ 276.488323][ T5793] ? __pfx_gfs2_fill_super+0x10/0x10
[ 276.493649][ T5793] ? __pfx_get_tree_bdev+0x10/0x10
[ 276.498789][ T5793] gfs2_get_tree+0x54/0x220
[ 276.503309][ T5793] ? bpf_lsm_capable+0x9/0x10
[ 276.508008][ T5793] vfs_get_tree+0x90/0x2a0
[ 276.512447][ T5793] do_new_mount+0x2be/0xb40
[ 276.516972][ T5793] ? __pfx_do_new_mount+0x10/0x10
[ 276.522023][ T5793] __se_sys_mount+0x2d6/0x3c0
[ 276.526724][ T5793] ? __pfx___se_sys_mount+0x10/0x10
[ 276.531940][ T5793] ? do_syscall_64+0x100/0x230
[ 276.536722][ T5793] ? __x64_sys_mount+0x20/0xc0
[ 276.541505][ T5793] do_syscall_64+0xf3/0x230
[ 276.546021][ T5793] ? clear_bhb_loop+0x35/0x90
[ 276.550718][ T5793] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 276.556629][ T5793] RIP: 0033:0x7fdc77e7e5aa
[ 276.561057][ T5793] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 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 b0 ff ff ff f7 d8 64 89 01 48
[ 276.580677][ T5793] RSP: 002b:00007ffda4e179d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 276.589114][ T5793] RAX: ffffffffffffffda RBX: 00007ffda4e17a60 RCX: 00007fdc77e7e5aa
[ 276.597108][ T5793] RDX: 00000000200003c0 RSI: 0000000020037f80 RDI: 00007ffda4e17a20
[ 276.605182][ T5793] RBP: 00000000200003c0 R08: 00007ffda4e17a60 R09: 0000000000010080
[ 276.613167][ T5793] R10: 0000000000010080 R11: 0000000000000246 R12: 0000000020037f80
[ 276.621152][ T5793] R13: 00007ffda4e17a20 R14: 0000000000037f59 R15: 0000000020000500
[ 276.629168][ T5793]
[ 276.784321][ T5793] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 276.839173][ T5793] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 276.945846][ T5795] loop0: detected capacity change from 0 to 32768
[ 276.983044][ T5794] loop3: detected capacity change from 0 to 32768
[ 277.012265][ T5795] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 277.030006][ T5795] CPU: 0 PID: 5795 Comm: syz-executor Not tainted 6.10.0-rc3-next-20240611-syzkaller #0
[ 277.035404][ T5796] loop1: detected capacity change from 0 to 32768
[ 277.039757][ T5795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 277.039771][ T5795] Call Trace:
[ 277.039780][ T5795]
[ 277.039790][ T5795] dump_stack_lvl+0x241/0x360
[ 277.039819][ T5795] ? __pfx_dump_stack_lvl+0x10/0x10
[ 277.039840][ T5795] ? __pfx__printk+0x10/0x10
[ 277.039869][ T5795] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 277.039893][ T5795] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 277.087813][ T5795] sysfs_create_dir_ns+0x2ce/0x3a0
[ 277.092960][ T5795] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 277.098625][ T5795] kobject_add_internal+0x435/0x8d0
[ 277.103848][ T5795] kobject_init_and_add+0x124/0x190
2024/06/17 12:51:50 executed programs: 146
[ 277.109063][ T5795] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 277.114891][ T5795] ? __pfx_kobject_init_and_add+0x10/0x10
[ 277.120638][ T5795] ? __init_swait_queue_head+0xae/0x150
[ 277.126202][ T5795] gfs2_sys_fs_add+0x23b/0x4a0
[ 277.130987][ T5795] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 277.136306][ T5795] ? __pfx_alloc_workqueue+0x10/0x10
[ 277.141623][ T5795] ? read_word_at_a_time+0xe/0x20
[ 277.146667][ T5795] ? sized_strscpy+0x8d/0x220
[ 277.151434][ T5795] gfs2_fill_super+0x11f5/0x2520
[ 277.156381][ T5795] ? __pfx_gfs2_fill_super+0x10/0x10
[ 277.161655][ T5795] ? snprintf+0xda/0x120
[ 277.165891][ T5795] ? __pfx_lock_release+0x10/0x10
[ 277.170907][ T5795] ? do_raw_spin_lock+0x14f/0x370
[ 277.175923][ T5795] ? __pfx_snprintf+0x10/0x10
[ 277.180597][ T5795] ? sb_set_blocksize+0x98/0xf0
[ 277.185446][ T5795] ? setup_bdev_super+0x4ad/0x570
[ 277.190464][ T5795] get_tree_bdev+0x3f7/0x570
[ 277.195048][ T5795] ? __pfx_gfs2_fill_super+0x10/0x10
[ 277.200326][ T5795] ? __pfx_get_tree_bdev+0x10/0x10
[ 277.205437][ T5795] gfs2_get_tree+0x54/0x220
[ 277.209930][ T5795] ? bpf_lsm_capable+0x9/0x10
[ 277.214600][ T5795] vfs_get_tree+0x90/0x2a0
[ 277.219007][ T5795] do_new_mount+0x2be/0xb40
[ 277.223512][ T5795] ? __pfx_do_new_mount+0x10/0x10
[ 277.228535][ T5795] __se_sys_mount+0x2d6/0x3c0
[ 277.233204][ T5795] ? lockdep_hardirqs_on+0x99/0x150
[ 277.238402][ T5795] ? __pfx___se_sys_mount+0x10/0x10
[ 277.243596][ T5795] ? __x64_sys_mount+0x20/0xc0
[ 277.248352][ T5795] do_syscall_64+0xf3/0x230
[ 277.252844][ T5795] ? clear_bhb_loop+0x35/0x90
[ 277.257516][ T5795] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 277.263488][ T5795] RIP: 0033:0x7fab81e7e5aa
[ 277.267893][ T5795] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 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 b0 ff ff ff f7 d8 64 89 01 48
[ 277.287491][ T5795] RSP: 002b:00007ffd25b5c628 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 277.295899][ T5795] RAX: ffffffffffffffda RBX: 00007ffd25b5c6b0 RCX: 00007fab81e7e5aa
[ 277.303880][ T5795] RDX: 00000000200003c0 RSI: 0000000020037f80 RDI: 00007ffd25b5c670
[ 277.311845][ T5795] RBP: 00000000200003c0 R08: 00007ffd25b5c6b0 R09: 0000000000010080
[ 277.319809][ T5795] R10: 0000000000010080 R11: 0000000000000246 R12: 0000000020037f80
[ 277.327771][ T5795] R13: 00007ffd25b5c670 R14: 0000000000037f59 R15: 0000000020000500
[ 277.335744][ T5795]
[ 277.358936][ T5795] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 277.394123][ T5796] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 277.412849][ T5794] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 277.421049][ T5794] CPU: 1 PID: 5794 Comm: syz-executor.3 Not tainted 6.10.0-rc3-next-20240611-syzkaller #0
[ 277.431054][ T5794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 277.441126][ T5794] Call Trace:
[ 277.444414][ T5794]
[ 277.447358][ T5794] dump_stack_lvl+0x241/0x360
[ 277.452056][ T5794] ? __pfx_dump_stack_lvl+0x10/0x10
[ 277.457271][ T5794] ? __pfx__printk+0x10/0x10
[ 277.461885][ T5794] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 277.467186][ T5794] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 277.472754][ T5794] sysfs_create_dir_ns+0x2ce/0x3a0
[ 277.477888][ T5794] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 277.483551][ T5794] kobject_add_internal+0x435/0x8d0
[ 277.488775][ T5794] kobject_init_and_add+0x124/0x190
[ 277.493989][ T5794] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 277.499815][ T5794] ? __pfx_kobject_init_and_add+0x10/0x10
[ 277.505556][ T5794] ? __init_swait_queue_head+0xae/0x150
[ 277.511127][ T5794] gfs2_sys_fs_add+0x23b/0x4a0
[ 277.515912][ T5794] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 277.521221][ T5794] ? __pfx_alloc_workqueue+0x10/0x10
[ 277.526529][ T5794] ? read_word_at_a_time+0xe/0x20
[ 277.531570][ T5794] ? sized_strscpy+0x8d/0x220
[ 277.536269][ T5794] gfs2_fill_super+0x11f5/0x2520
[ 277.541252][ T5794] ? __pfx_gfs2_fill_super+0x10/0x10
[ 277.546556][ T5794] ? snprintf+0xda/0x120
[ 277.550813][ T5794] ? __pfx_lock_release+0x10/0x10
[ 277.555837][ T5794] ? do_raw_spin_lock+0x14f/0x370
[ 277.557675][ T5795] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 277.560846][ T5794] ? __pfx_snprintf+0x10/0x10
[ 277.560879][ T5794] ? sb_set_blocksize+0x98/0xf0
[ 277.576895][ T5794] ? setup_bdev_super+0x4ad/0x570
[ 277.581942][ T5794] get_tree_bdev+0x3f7/0x570
[ 277.586555][ T5794] ? __pfx_gfs2_fill_super+0x10/0x10
[ 277.591859][ T5794] ? __pfx_get_tree_bdev+0x10/0x10
[ 277.596989][ T5794] gfs2_get_tree+0x54/0x220
[ 277.601507][ T5794] ? bpf_lsm_capable+0x9/0x10
[ 277.606199][ T5794] vfs_get_tree+0x90/0x2a0
[ 277.610641][ T5794] do_new_mount+0x2be/0xb40
[ 277.615173][ T5794] ? __pfx_do_new_mount+0x10/0x10
[ 277.620217][ T5794] __se_sys_mount+0x2d6/0x3c0
[ 277.624919][ T5794] ? __pfx___se_sys_mount+0x10/0x10
[ 277.630134][ T5794] ? do_syscall_64+0x100/0x230
[ 277.634919][ T5794] ? __x64_sys_mount+0x20/0xc0
[ 277.639701][ T5794] do_syscall_64+0xf3/0x230
[ 277.644218][ T5794] ? clear_bhb_loop+0x35/0x90
[ 277.648911][ T5794] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 277.654823][ T5794] RIP: 0033:0x7f0ab9a7e5aa
[ 277.659247][ T5794] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 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 b0 ff ff ff f7 d8 64 89 01 48
[ 277.678866][ T5794] RSP: 002b:00007ffd6fb8b768 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 277.687290][ T5794] RAX: ffffffffffffffda RBX: 00007ffd6fb8b7f0 RCX: 00007f0ab9a7e5aa
[ 277.695260][ T5794] RDX: 00000000200003c0 RSI: 0000000020037f80 RDI: 00007ffd6fb8b7b0
[ 277.703223][ T5794] RBP: 00000000200003c0 R08: 00007ffd6fb8b7f0 R09: 0000000000010080
[ 277.711190][ T5794] R10: 0000000000010080 R11: 0000000000000246 R12: 0000000020037f80
[ 277.719157][ T5794] R13: 00007ffd6fb8b7b0 R14: 0000000000037f59 R15: 0000000020000500
[ 277.727149][ T5794]
[ 277.735162][ T5796] CPU: 1 PID: 5796 Comm: syz-executor.1 Not tainted 6.10.0-rc3-next-20240611-syzkaller #0
[ 277.745090][ T5796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 277.755160][ T5796] Call Trace:
[ 277.758442][ T5796]
[ 277.761380][ T5796] dump_stack_lvl+0x241/0x360
[ 277.766077][ T5796] ? __pfx_dump_stack_lvl+0x10/0x10
[ 277.771290][ T5796] ? __pfx__printk+0x10/0x10
[ 277.775898][ T5796] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 277.781183][ T5796] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 277.786730][ T5796] sysfs_create_dir_ns+0x2ce/0x3a0
[ 277.791857][ T5796] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 277.797504][ T5796] kobject_add_internal+0x435/0x8d0
[ 277.802711][ T5796] kobject_init_and_add+0x124/0x190
[ 277.807912][ T5796] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 277.813723][ T5796] ? __pfx_kobject_init_and_add+0x10/0x10
[ 277.819448][ T5796] ? __init_swait_queue_head+0xae/0x150
[ 277.825008][ T5796] gfs2_sys_fs_add+0x23b/0x4a0
[ 277.829772][ T5796] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 277.835057][ T5796] ? __pfx_alloc_workqueue+0x10/0x10
[ 277.840342][ T5796] ? read_word_at_a_time+0xe/0x20
[ 277.845353][ T5796] ? sized_strscpy+0x8d/0x220
[ 277.850023][ T5796] gfs2_fill_super+0x11f5/0x2520
[ 277.854966][ T5796] ? __pfx_gfs2_fill_super+0x10/0x10
[ 277.860243][ T5796] ? snprintf+0xda/0x120
[ 277.864475][ T5796] ? __pfx_lock_release+0x10/0x10
[ 277.869488][ T5796] ? do_raw_spin_lock+0x14f/0x370
[ 277.874504][ T5796] ? __pfx_snprintf+0x10/0x10
[ 277.879185][ T5796] ? sb_set_blocksize+0x98/0xf0
[ 277.884039][ T5796] ? setup_bdev_super+0x4ad/0x570
[ 277.889054][ T5796] get_tree_bdev+0x3f7/0x570
[ 277.893635][ T5796] ? __pfx_gfs2_fill_super+0x10/0x10
[ 277.898913][ T5796] ? __pfx_get_tree_bdev+0x10/0x10
[ 277.904025][ T5796] gfs2_get_tree+0x54/0x220
[ 277.908513][ T5796] ? bpf_lsm_capable+0x9/0x10
[ 277.913182][ T5796] vfs_get_tree+0x90/0x2a0
[ 277.917594][ T5796] do_new_mount+0x2be/0xb40
[ 277.922095][ T5796] ? __pfx_do_new_mount+0x10/0x10
[ 277.927117][ T5796] __se_sys_mount+0x2d6/0x3c0
[ 277.931790][ T5796] ? __pfx___se_sys_mount+0x10/0x10
[ 277.936984][ T5796] ? do_syscall_64+0x100/0x230
[ 277.941740][ T5796] ? __x64_sys_mount+0x20/0xc0
[ 277.946492][ T5796] do_syscall_64+0xf3/0x230
[ 277.950984][ T5796] ? clear_bhb_loop+0x35/0x90
[ 277.955655][ T5796] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 277.961537][ T5796] RIP: 0033:0x7f901c67e5aa
[ 277.965938][ T5796] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 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 b0 ff ff ff f7 d8 64 89 01 48
[ 277.985533][ T5796] RSP: 002b:00007ffc1ea7c9e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 277.993941][ T5796] RAX: ffffffffffffffda RBX: 00007ffc1ea7ca70 RCX: 00007f901c67e5aa
[ 278.001900][ T5796] RDX: 00000000200003c0 RSI: 0000000020037f80 RDI: 00007ffc1ea7ca30
[ 278.009863][ T5796] RBP: 00000000200003c0 R08: 00007ffc1ea7ca70 R09: 0000000000010080
[ 278.017824][ T5796] R10: 0000000000010080 R11: 0000000000000246 R12: 0000000020037f80
[ 278.025784][ T5796] R13: 00007ffc1ea7ca30 R14: 0000000000037f59 R15: 0000000020000500
[ 278.033758][ T5796]
[ 278.049525][ T5796] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 278.050407][ T5794] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 278.078489][ T5794] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 278.090653][ T5796] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 278.987391][ T5809] loop4: detected capacity change from 0 to 32768
[ 279.074669][ T5809] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 279.110508][ T5809] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 279.256801][ T5809] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 279.299316][ T46] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 279.309285][ T46] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 279.427215][ T46] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 117ms
[ 279.447357][ T46] gfs2: fsid=syz:syz.0: jid=0: Done
[ 279.463773][ T5809] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 279.711157][ T5810] loop1: detected capacity change from 0 to 32768
[ 279.748259][ T5813] loop3: detected capacity change from 0 to 32768
[ 279.760097][ T5810] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 279.767506][ T5810] CPU: 0 PID: 5810 Comm: syz-executor.1 Not tainted 6.10.0-rc3-next-20240611-syzkaller #0
[ 279.777414][ T5810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 279.787485][ T5810] Call Trace:
[ 279.788350][ T5811] loop0: detected capacity change from 0 to 32768
[ 279.790758][ T5810]
[ 279.790770][ T5810] dump_stack_lvl+0x241/0x360
[ 279.790798][ T5810] ? __pfx_dump_stack_lvl+0x10/0x10
[ 279.790829][ T5810] ? __pfx__printk+0x10/0x10
[ 279.790857][ T5810] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 279.790881][ T5810] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 279.790913][ T5810] sysfs_create_dir_ns+0x2ce/0x3a0
[ 279.790941][ T5810] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 279.790972][ T5810] kobject_add_internal+0x435/0x8d0
[ 279.841474][ T5810] kobject_init_and_add+0x124/0x190
[ 279.846701][ T5810] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 279.852529][ T5810] ? __pfx_kobject_init_and_add+0x10/0x10
[ 279.858250][ T5810] ? __init_swait_queue_head+0xae/0x150
[ 279.863795][ T5810] gfs2_sys_fs_add+0x23b/0x4a0
[ 279.868598][ T5810] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 279.873889][ T5810] ? __pfx_alloc_workqueue+0x10/0x10
[ 279.879182][ T5810] ? read_word_at_a_time+0xe/0x20
[ 279.884200][ T5810] ? sized_strscpy+0x8d/0x220
[ 279.888877][ T5810] gfs2_fill_super+0x11f5/0x2520
[ 279.893866][ T5810] ? __pfx_gfs2_fill_super+0x10/0x10
[ 279.899148][ T5810] ? snprintf+0xda/0x120
[ 279.903386][ T5810] ? __pfx_lock_release+0x10/0x10
[ 279.908404][ T5810] ? do_raw_spin_lock+0x14f/0x370
[ 279.913423][ T5810] ? __pfx_snprintf+0x10/0x10
[ 279.918099][ T5810] ? sb_set_blocksize+0x98/0xf0
[ 279.922948][ T5810] ? setup_bdev_super+0x4ad/0x570
[ 279.927967][ T5810] get_tree_bdev+0x3f7/0x570
[ 279.932553][ T5810] ? __pfx_gfs2_fill_super+0x10/0x10
[ 279.937831][ T5810] ? __pfx_get_tree_bdev+0x10/0x10
[ 279.942942][ T5810] gfs2_get_tree+0x54/0x220
[ 279.947442][ T5810] ? bpf_lsm_capable+0x9/0x10
[ 279.952119][ T5810] vfs_get_tree+0x90/0x2a0
[ 279.956530][ T5810] do_new_mount+0x2be/0xb40
[ 279.961030][ T5810] ? __pfx_do_new_mount+0x10/0x10
[ 279.966058][ T5810] __se_sys_mount+0x2d6/0x3c0
[ 279.970744][ T5810] ? __pfx___se_sys_mount+0x10/0x10
[ 279.976033][ T5810] ? do_syscall_64+0x100/0x230
[ 279.980794][ T5810] ? __x64_sys_mount+0x20/0xc0
[ 279.985558][ T5810] do_syscall_64+0xf3/0x230
[ 279.990056][ T5810] ? clear_bhb_loop+0x35/0x90
[ 279.994738][ T5810] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 280.000644][ T5810] RIP: 0033:0x7f901c67e5aa
[ 280.005074][ T5810] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 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 b0 ff ff ff f7 d8 64 89 01 48
[ 280.024684][ T5810] RSP: 002b:00007ffc1ea7c9e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 280.033106][ T5810] RAX: ffffffffffffffda RBX: 00007ffc1ea7ca70 RCX: 00007f901c67e5aa
[ 280.041162][ T5810] RDX: 00000000200003c0 RSI: 0000000020037f80 RDI: 00007ffc1ea7ca30
[ 280.049130][ T5810] RBP: 00000000200003c0 R08: 00007ffc1ea7ca70 R09: 0000000000010080
[ 280.057104][ T5810] R10: 0000000000010080 R11: 0000000000000246 R12: 0000000020037f80
[ 280.065084][ T5810] R13: 00007ffc1ea7ca30 R14: 0000000000037f59 R15: 0000000020000500
[ 280.073071][ T5810]
[ 280.109668][ T5810] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 280.127847][ T5813] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 280.152760][ T5812] loop2: detected capacity change from 0 to 32768
[ 280.159426][ T5813] CPU: 0 PID: 5813 Comm: syz-executor.3 Not tainted 6.10.0-rc3-next-20240611-syzkaller #0
[ 280.169339][ T5813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 280.179410][ T5813] Call Trace:
[ 280.182704][ T5813]
[ 280.185651][ T5813] dump_stack_lvl+0x241/0x360
[ 280.190349][ T5813] ? __pfx_dump_stack_lvl+0x10/0x10
[ 280.195545][ T5813] ? __pfx__printk+0x10/0x10
[ 280.200137][ T5813] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 280.205417][ T5813] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 280.210963][ T5813] sysfs_create_dir_ns+0x2ce/0x3a0
[ 280.216083][ T5813] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 280.221717][ T5813] kobject_add_internal+0x435/0x8d0
[ 280.226916][ T5813] kobject_init_and_add+0x124/0x190
[ 280.232109][ T5813] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 280.237916][ T5813] ? __pfx_kobject_init_and_add+0x10/0x10
[ 280.243629][ T5813] ? __init_swait_queue_head+0xae/0x150
[ 280.249184][ T5813] gfs2_sys_fs_add+0x23b/0x4a0
[ 280.253958][ T5813] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 280.259244][ T5813] ? __pfx_alloc_workqueue+0x10/0x10
[ 280.264531][ T5813] ? read_word_at_a_time+0xe/0x20
[ 280.269556][ T5813] ? sized_strscpy+0x8d/0x220
[ 280.274239][ T5813] gfs2_fill_super+0x11f5/0x2520
[ 280.279193][ T5813] ? __pfx_gfs2_fill_super+0x10/0x10
[ 280.284478][ T5813] ? snprintf+0xda/0x120
[ 280.288715][ T5813] ? __pfx_lock_release+0x10/0x10
[ 280.293732][ T5813] ? do_raw_spin_lock+0x14f/0x370
[ 280.298745][ T5813] ? __pfx_snprintf+0x10/0x10
[ 280.303419][ T5813] ? sb_set_blocksize+0x98/0xf0
[ 280.308266][ T5813] ? setup_bdev_super+0x4ad/0x570
[ 280.313282][ T5813] get_tree_bdev+0x3f7/0x570
[ 280.317866][ T5813] ? __pfx_gfs2_fill_super+0x10/0x10
[ 280.323143][ T5813] ? __pfx_get_tree_bdev+0x10/0x10
[ 280.328251][ T5813] gfs2_get_tree+0x54/0x220
[ 280.332743][ T5813] ? bpf_lsm_capable+0x9/0x10
[ 280.337414][ T5813] vfs_get_tree+0x90/0x2a0
[ 280.341822][ T5813] do_new_mount+0x2be/0xb40
[ 280.346320][ T5813] ? __pfx_do_new_mount+0x10/0x10
[ 280.351343][ T5813] __se_sys_mount+0x2d6/0x3c0
[ 280.356017][ T5813] ? __pfx___se_sys_mount+0x10/0x10
[ 280.361208][ T5813] ? do_syscall_64+0x100/0x230
[ 280.365969][ T5813] ? __x64_sys_mount+0x20/0xc0
[ 280.370722][ T5813] do_syscall_64+0xf3/0x230
[ 280.375218][ T5813] ? clear_bhb_loop+0x35/0x90
[ 280.379894][ T5813] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 280.385783][ T5813] RIP: 0033:0x7f0ab9a7e5aa
[ 280.390198][ T5813] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 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 b0 ff ff ff f7 d8 64 89 01 48
[ 280.410493][ T5813] RSP: 002b:00007ffd6fb8b768 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 280.418901][ T5813] RAX: ffffffffffffffda RBX: 00007ffd6fb8b7f0 RCX: 00007f0ab9a7e5aa
[ 280.426863][ T5813] RDX: 00000000200003c0 RSI: 0000000020037f80 RDI: 00007ffd6fb8b7b0
[ 280.434824][ T5813] RBP: 00000000200003c0 R08: 00007ffd6fb8b7f0 R09: 0000000000010080
[ 280.442787][ T5813] R10: 0000000000010080 R11: 0000000000000246 R12: 0000000020037f80
[ 280.450750][ T5813] R13: 00007ffd6fb8b7b0 R14: 0000000000037f59 R15: 0000000020000500
[ 280.458722][ T5813]
[ 280.474894][ T5811] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 280.482488][ T5811] CPU: 1 PID: 5811 Comm: syz-executor Not tainted 6.10.0-rc3-next-20240611-syzkaller #0
[ 280.492223][ T5811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 280.502275][ T5811] Call Trace:
[ 280.505547][ T5811]
[ 280.508469][ T5811] dump_stack_lvl+0x241/0x360
[ 280.513141][ T5811] ? __pfx_dump_stack_lvl+0x10/0x10
[ 280.518328][ T5811] ? __pfx__printk+0x10/0x10
[ 280.522913][ T5811] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 280.528195][ T5811] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 280.533743][ T5811] sysfs_create_dir_ns+0x2ce/0x3a0
[ 280.538850][ T5811] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 280.544481][ T5811] kobject_add_internal+0x435/0x8d0
[ 280.549680][ T5811] kobject_init_and_add+0x124/0x190
[ 280.554867][ T5811] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 280.560668][ T5811] ? __pfx_kobject_init_and_add+0x10/0x10
[ 280.566377][ T5811] ? __init_swait_queue_head+0xae/0x150
[ 280.571914][ T5811] gfs2_sys_fs_add+0x23b/0x4a0
[ 280.576681][ T5811] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 280.581980][ T5811] ? __pfx_alloc_workqueue+0x10/0x10
[ 280.587271][ T5811] ? read_word_at_a_time+0xe/0x20
[ 280.592284][ T5811] ? sized_strscpy+0x8d/0x220
[ 280.596950][ T5811] gfs2_fill_super+0x11f5/0x2520
[ 280.601892][ T5811] ? __pfx_gfs2_fill_super+0x10/0x10
[ 280.607165][ T5811] ? snprintf+0xda/0x120
[ 280.611487][ T5811] ? __pfx_lock_release+0x10/0x10
[ 280.616502][ T5811] ? do_raw_spin_lock+0x14f/0x370
[ 280.621519][ T5811] ? __pfx_snprintf+0x10/0x10
[ 280.626192][ T5811] ? sb_set_blocksize+0x98/0xf0
[ 280.631039][ T5811] ? setup_bdev_super+0x4ad/0x570
[ 280.636054][ T5811] get_tree_bdev+0x3f7/0x570
[ 280.640636][ T5811] ? __pfx_gfs2_fill_super+0x10/0x10
[ 280.645914][ T5811] ? __pfx_get_tree_bdev+0x10/0x10
[ 280.651022][ T5811] gfs2_get_tree+0x54/0x220
[ 280.655515][ T5811] ? bpf_lsm_capable+0x9/0x10
[ 280.660182][ T5811] vfs_get_tree+0x90/0x2a0
[ 280.664589][ T5811] do_new_mount+0x2be/0xb40
[ 280.669088][ T5811] ? __pfx_do_new_mount+0x10/0x10
[ 280.674111][ T5811] __se_sys_mount+0x2d6/0x3c0
[ 280.678792][ T5811] ? __pfx___se_sys_mount+0x10/0x10
[ 280.683991][ T5811] ? do_syscall_64+0x100/0x230
[ 280.688747][ T5811] ? __x64_sys_mount+0x20/0xc0
[ 280.693512][ T5811] do_syscall_64+0xf3/0x230
[ 280.698013][ T5811] ? clear_bhb_loop+0x35/0x90
[ 280.702686][ T5811] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 280.708570][ T5811] RIP: 0033:0x7fab81e7e5aa
[ 280.712974][ T5811] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 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 b0 ff ff ff f7 d8 64 89 01 48
[ 280.732569][ T5811] RSP: 002b:00007ffd25b5c628 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 280.740991][ T5811] RAX: ffffffffffffffda RBX: 00007ffd25b5c6b0 RCX: 00007fab81e7e5aa
[ 280.748961][ T5811] RDX: 00000000200003c0 RSI: 0000000020037f80 RDI: 00007ffd25b5c670
[ 280.756931][ T5811] RBP: 00000000200003c0 R08: 00007ffd25b5c6b0 R09: 0000000000010080
[ 280.764897][ T5811] R10: 0000000000010080 R11: 0000000000000246 R12: 0000000020037f80
[ 280.772866][ T5811] R13: 00007ffd25b5c670 R14: 0000000000037f59 R15: 0000000020000500
[ 280.780847][ T5811]
[ 280.789336][ T5812] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 280.789337][ T5810] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 280.803661][ T5811] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 280.817905][ T5813] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 280.832476][ T5812] CPU: 1 PID: 5812 Comm: syz-executor.2 Not tainted 6.10.0-rc3-next-20240611-syzkaller #0
[ 280.842395][ T5812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 280.852466][ T5812] Call Trace:
[ 280.855758][ T5812]
[ 280.857803][ T5811] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 280.858683][ T5812] dump_stack_lvl+0x241/0x360
[ 280.869856][ T5812] ? __pfx_dump_stack_lvl+0x10/0x10
[ 280.875073][ T5812] ? __pfx__printk+0x10/0x10
[ 280.879691][ T5812] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 280.884999][ T5812] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 280.890571][ T5812] sysfs_create_dir_ns+0x2ce/0x3a0
[ 280.895719][ T5812] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 280.901378][ T5812] kobject_add_internal+0x435/0x8d0
[ 280.901624][ T5813] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 280.906580][ T5812] kobject_init_and_add+0x124/0x190
[ 280.918257][ T5812] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 280.924090][ T5812] ? __pfx_kobject_init_and_add+0x10/0x10
[ 280.929843][ T5812] ? __init_swait_queue_head+0xae/0x150
[ 280.935408][ T5812] gfs2_sys_fs_add+0x23b/0x4a0
[ 280.940197][ T5812] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 280.945510][ T5812] ? __pfx_alloc_workqueue+0x10/0x10
[ 280.950813][ T5812] ? read_word_at_a_time+0xe/0x20
[ 280.955837][ T5812] ? sized_strscpy+0x8d/0x220
[ 280.960505][ T5812] gfs2_fill_super+0x11f5/0x2520
[ 280.965455][ T5812] ? __pfx_gfs2_fill_super+0x10/0x10
[ 280.970731][ T5812] ? snprintf+0xda/0x120
[ 280.974962][ T5812] ? __pfx_lock_release+0x10/0x10
[ 280.979975][ T5812] ? do_raw_spin_lock+0x14f/0x370
[ 280.984992][ T5812] ? __pfx_snprintf+0x10/0x10
[ 280.989677][ T5812] ? sb_set_blocksize+0x98/0xf0
[ 280.994550][ T5812] ? setup_bdev_super+0x4ad/0x570
[ 280.999572][ T5812] get_tree_bdev+0x3f7/0x570
[ 281.004152][ T5812] ? __pfx_gfs2_fill_super+0x10/0x10
[ 281.009427][ T5812] ? __pfx_get_tree_bdev+0x10/0x10
[ 281.014532][ T5812] gfs2_get_tree+0x54/0x220
[ 281.019022][ T5812] ? bpf_lsm_capable+0x9/0x10
[ 281.023690][ T5812] vfs_get_tree+0x90/0x2a0
[ 281.028096][ T5812] do_new_mount+0x2be/0xb40
[ 281.032594][ T5812] ? __pfx_do_new_mount+0x10/0x10
[ 281.037615][ T5812] __se_sys_mount+0x2d6/0x3c0
[ 281.042286][ T5812] ? __pfx___se_sys_mount+0x10/0x10
[ 281.047473][ T5812] ? do_syscall_64+0x100/0x230
[ 281.052226][ T5812] ? __x64_sys_mount+0x20/0xc0
[ 281.056981][ T5812] do_syscall_64+0xf3/0x230
[ 281.061471][ T5812] ? clear_bhb_loop+0x35/0x90
[ 281.066143][ T5812] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 281.072023][ T5812] RIP: 0033:0x7f1b3807e5aa
[ 281.076427][ T5812] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 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 b0 ff ff ff f7 d8 64 89 01 48
[ 281.096024][ T5812] RSP: 002b:00007ffe182032d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 281.104433][ T5812] RAX: ffffffffffffffda RBX: 00007ffe18203360 RCX: 00007f1b3807e5aa
[ 281.112395][ T5812] RDX: 00000000200003c0 RSI: 0000000020037f80 RDI: 00007ffe18203320
[ 281.120353][ T5812] RBP: 00000000200003c0 R08: 00007ffe18203360 R09: 0000000000010080
[ 281.128309][ T5812] R10: 0000000000010080 R11: 0000000000000246 R12: 0000000020037f80
[ 281.136271][ T5812] R13: 00007ffe18203320 R14: 0000000000037f59 R15: 0000000020000500
[ 281.144242][ T5812]
[ 281.186561][ T5812] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 281.203306][ T5812] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 282.608298][ T5826] loop0: detected capacity change from 0 to 32768
[ 282.649887][ T5826] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 282.733595][ T5826] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 282.775083][ T5827] loop1: detected capacity change from 0 to 32768
[ 282.806292][ T5827] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 282.836262][ T5827] CPU: 1 PID: 5827 Comm: syz-executor.1 Not tainted 6.10.0-rc3-next-20240611-syzkaller #0
[ 282.846192][ T5827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 282.856266][ T5827] Call Trace:
[ 282.859561][ T5827]
[ 282.860396][ T5826] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 282.862485][ T5827] dump_stack_lvl+0x241/0x360
[ 282.862516][ T5827] ? __pfx_dump_stack_lvl+0x10/0x10
[ 282.879910][ T5827] ? __pfx__printk+0x10/0x10
[ 282.884523][ T5827] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 282.889826][ T5827] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 282.895400][ T5827] sysfs_create_dir_ns+0x2ce/0x3a0
[ 282.900537][ T5827] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 282.906194][ T5827] kobject_add_internal+0x435/0x8d0
[ 282.911501][ T5827] kobject_init_and_add+0x124/0x190
[ 282.916712][ T5827] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 282.920936][ T5162] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 282.922517][ T5827] ? __pfx_kobject_init_and_add+0x10/0x10
[ 282.934989][ T5827] ? __init_swait_queue_head+0xae/0x150
[ 282.940558][ T5827] gfs2_sys_fs_add+0x23b/0x4a0
[ 282.945343][ T5827] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 282.950657][ T5827] ? __pfx_alloc_workqueue+0x10/0x10
[ 282.951087][ T5162] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 282.955947][ T5827] ? read_word_at_a_time+0xe/0x20
[ 282.955970][ T5827] ? sized_strscpy+0x8d/0x220
[ 282.972314][ T5827] gfs2_fill_super+0x11f5/0x2520
[ 282.977292][ T5827] ? __pfx_gfs2_fill_super+0x10/0x10
[ 282.982586][ T5827] ? snprintf+0xda/0x120
[ 282.986842][ T5827] ? __pfx_lock_release+0x10/0x10
[ 282.991886][ T5827] ? do_raw_spin_lock+0x14f/0x370
[ 282.996927][ T5827] ? __pfx_snprintf+0x10/0x10
[ 283.001628][ T5827] ? sb_set_blocksize+0x98/0xf0
[ 283.006501][ T5827] ? setup_bdev_super+0x4ad/0x570
[ 283.011539][ T5827] get_tree_bdev+0x3f7/0x570
[ 283.016143][ T5827] ? __pfx_gfs2_fill_super+0x10/0x10
[ 283.021439][ T5827] ? __pfx_get_tree_bdev+0x10/0x10
[ 283.026574][ T5827] gfs2_get_tree+0x54/0x220
[ 283.031089][ T5827] ? bpf_lsm_capable+0x9/0x10
[ 283.035782][ T5827] vfs_get_tree+0x90/0x2a0
[ 283.040215][ T5827] do_new_mount+0x2be/0xb40
[ 283.044743][ T5827] ? __pfx_do_new_mount+0x10/0x10
[ 283.049791][ T5827] __se_sys_mount+0x2d6/0x3c0
[ 283.054488][ T5827] ? __pfx___se_sys_mount+0x10/0x10
[ 283.059698][ T5827] ? do_syscall_64+0x100/0x230
[ 283.064481][ T5827] ? __x64_sys_mount+0x20/0xc0
[ 283.069265][ T5827] do_syscall_64+0xf3/0x230
[ 283.073780][ T5827] ? clear_bhb_loop+0x35/0x90
[ 283.078480][ T5827] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 283.084386][ T5827] RIP: 0033:0x7f901c67e5aa
[ 283.088813][ T5827] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 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 b0 ff ff ff f7 d8 64 89 01 48
[ 283.108439][ T5827] RSP: 002b:00007ffc1ea7c9e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 283.116875][ T5827] RAX: ffffffffffffffda RBX: 00007ffc1ea7ca70 RCX: 00007f901c67e5aa
[ 283.124867][ T5827] RDX: 00000000200003c0 RSI: 0000000020037f80 RDI: 00007ffc1ea7ca30
[ 283.132848][ T5827] RBP: 00000000200003c0 R08: 00007ffc1ea7ca70 R09: 0000000000010080
[ 283.140838][ T5827] R10: 0000000000010080 R11: 0000000000000246 R12: 0000000020037f80
[ 283.145154][ T5162] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 194ms
[ 283.148806][ T5827] R13: 00007ffc1ea7ca30 R14: 0000000000037f59 R15: 0000000020000500
[ 283.157561][ T5828] loop2: detected capacity change from 0 to 32768
[ 283.164197][ T5827]
[ 283.176243][ T5827] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 283.190534][ T5162] gfs2: fsid=syz:syz.0: jid=0: Done
[ 283.197659][ T5826] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 283.224080][ T5827] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 283.230593][ T5828] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 283.230613][ T5828] CPU: 0 PID: 5828 Comm: syz-executor.2 Not tainted 6.10.0-rc3-next-20240611-syzkaller #0
[ 283.230635][ T5828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 283.230646][ T5828] Call Trace:
[ 283.230655][ T5828]
[ 283.230663][ T5828] dump_stack_lvl+0x241/0x360
[ 283.230691][ T5828] ? __pfx_dump_stack_lvl+0x10/0x10
[ 283.230712][ T5828] ? __pfx__printk+0x10/0x10
[ 283.230740][ T5828] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 283.230764][ T5828] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 283.230795][ T5828] sysfs_create_dir_ns+0x2ce/0x3a0
[ 283.230820][ T5828] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 283.230851][ T5828] kobject_add_internal+0x435/0x8d0
[ 283.242261][ T5830] loop4: detected capacity change from 0 to 32768
[ 283.248104][ T5828] kobject_init_and_add+0x124/0x190
[ 283.282265][ T5829] loop3: detected capacity change from 0 to 32768
[ 283.284005][ T5828] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 283.329259][ T5828] ? __pfx_kobject_init_and_add+0x10/0x10
[ 283.334999][ T5828] ? __init_swait_queue_head+0xae/0x150
[ 283.340546][ T5828] gfs2_sys_fs_add+0x23b/0x4a0
[ 283.345311][ T5828] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 283.350598][ T5828] ? __pfx_alloc_workqueue+0x10/0x10
[ 283.355889][ T5828] ? read_word_at_a_time+0xe/0x20
[ 283.360904][ T5828] ? sized_strscpy+0x8d/0x220
[ 283.365573][ T5828] gfs2_fill_super+0x11f5/0x2520
[ 283.370518][ T5828] ? __pfx_gfs2_fill_super+0x10/0x10
[ 283.375788][ T5828] ? snprintf+0xda/0x120
[ 283.380022][ T5828] ? __pfx_lock_release+0x10/0x10
[ 283.385036][ T5828] ? do_raw_spin_lock+0x14f/0x370
[ 283.390052][ T5828] ? __pfx_snprintf+0x10/0x10
[ 283.394728][ T5828] ? sb_set_blocksize+0x98/0xf0
[ 283.399577][ T5828] ? setup_bdev_super+0x4ad/0x570
[ 283.404600][ T5828] get_tree_bdev+0x3f7/0x570
[ 283.409197][ T5828] ? __pfx_gfs2_fill_super+0x10/0x10
[ 283.414472][ T5828] ? __pfx_get_tree_bdev+0x10/0x10
[ 283.419580][ T5828] gfs2_get_tree+0x54/0x220
[ 283.424077][ T5828] ? bpf_lsm_capable+0x9/0x10
[ 283.428743][ T5828] vfs_get_tree+0x90/0x2a0
[ 283.433153][ T5828] do_new_mount+0x2be/0xb40
[ 283.437656][ T5828] ? __pfx_do_new_mount+0x10/0x10
[ 283.442681][ T5828] __se_sys_mount+0x2d6/0x3c0
[ 283.447355][ T5828] ? __pfx___se_sys_mount+0x10/0x10
[ 283.452549][ T5828] ? do_syscall_64+0x100/0x230
[ 283.457306][ T5828] ? __x64_sys_mount+0x20/0xc0
[ 283.462062][ T5828] do_syscall_64+0xf3/0x230
[ 283.466551][ T5828] ? clear_bhb_loop+0x35/0x90
[ 283.471222][ T5828] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 283.477103][ T5828] RIP: 0033:0x7f1b3807e5aa
[ 283.481511][ T5828] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 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 b0 ff ff ff f7 d8 64 89 01 48
[ 283.501194][ T5828] RSP: 002b:00007ffe182032d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 283.509608][ T5828] RAX: ffffffffffffffda RBX: 00007ffe18203360 RCX: 00007f1b3807e5aa
[ 283.517569][ T5828] RDX: 00000000200003c0 RSI: 0000000020037f80 RDI: 00007ffe18203320
[ 283.525534][ T5828] RBP: 00000000200003c0 R08: 00007ffe18203360 R09: 0000000000010080
[ 283.533503][ T5828] R10: 0000000000010080 R11: 0000000000000246 R12: 0000000020037f80
[ 283.541463][ T5828] R13: 00007ffe18203320 R14: 0000000000037f59 R15: 0000000020000500
[ 283.549455][ T5828]
[ 283.560400][ T5828] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 283.575115][ T5828] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 283.595222][ T5829] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 283.615198][ T5830] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 283.622727][ T5829] CPU: 0 PID: 5829 Comm: syz-executor.3 Not tainted 6.10.0-rc3-next-20240611-syzkaller #0
[ 283.632639][ T5829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 283.642718][ T5829] Call Trace:
[ 283.646010][ T5829]
[ 283.648959][ T5829] dump_stack_lvl+0x241/0x360
[ 283.653660][ T5829] ? __pfx_dump_stack_lvl+0x10/0x10
[ 283.658875][ T5829] ? __pfx__printk+0x10/0x10
[ 283.663493][ T5829] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 283.668796][ T5829] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 283.674377][ T5829] sysfs_create_dir_ns+0x2ce/0x3a0
[ 283.679514][ T5829] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 283.685171][ T5829] kobject_add_internal+0x435/0x8d0
[ 283.690396][ T5829] kobject_init_and_add+0x124/0x190
[ 283.695616][ T5829] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 283.701439][ T5829] ? __pfx_kobject_init_and_add+0x10/0x10
[ 283.707181][ T5829] ? __init_swait_queue_head+0xae/0x150
[ 283.712749][ T5829] gfs2_sys_fs_add+0x23b/0x4a0
[ 283.717548][ T5829] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 283.722858][ T5829] ? __pfx_alloc_workqueue+0x10/0x10
[ 283.728168][ T5829] ? read_word_at_a_time+0xe/0x20
[ 283.733200][ T5829] ? sized_strscpy+0x8d/0x220
[ 283.737879][ T5829] gfs2_fill_super+0x11f5/0x2520
[ 283.742867][ T5829] ? __pfx_gfs2_fill_super+0x10/0x10
[ 283.748174][ T5829] ? snprintf+0xda/0x120
[ 283.752439][ T5829] ? __pfx_lock_release+0x10/0x10
[ 283.757486][ T5829] ? do_raw_spin_lock+0x14f/0x370
[ 283.762532][ T5829] ? __pfx_snprintf+0x10/0x10
[ 283.767239][ T5829] ? sb_set_blocksize+0x98/0xf0
[ 283.772121][ T5829] ? setup_bdev_super+0x4ad/0x570
[ 283.777164][ T5829] get_tree_bdev+0x3f7/0x570
[ 283.781778][ T5829] ? __pfx_gfs2_fill_super+0x10/0x10
[ 283.787087][ T5829] ? __pfx_get_tree_bdev+0x10/0x10
[ 283.792225][ T5829] gfs2_get_tree+0x54/0x220
[ 283.796737][ T5829] ? bpf_lsm_capable+0x9/0x10
[ 283.801427][ T5829] vfs_get_tree+0x90/0x2a0
[ 283.805857][ T5829] do_new_mount+0x2be/0xb40
[ 283.810386][ T5829] ? __pfx_do_new_mount+0x10/0x10
[ 283.815478][ T5829] __se_sys_mount+0x2d6/0x3c0
[ 283.820184][ T5829] ? __pfx___se_sys_mount+0x10/0x10
[ 283.825400][ T5829] ? do_syscall_64+0x100/0x230
[ 283.830178][ T5829] ? __x64_sys_mount+0x20/0xc0
[ 283.834963][ T5829] do_syscall_64+0xf3/0x230
[ 283.839486][ T5829] ? clear_bhb_loop+0x35/0x90
2024/06/17 12:51:57 executed programs: 156
[ 283.844192][ T5829] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 283.850103][ T5829] RIP: 0033:0x7f0ab9a7e5aa
[ 283.854528][ T5829] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 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 b0 ff ff ff f7 d8 64 89 01 48
[ 283.874156][ T5829] RSP: 002b:00007ffd6fb8b768 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 283.882589][ T5829] RAX: ffffffffffffffda RBX: 00007ffd6fb8b7f0 RCX: 00007f0ab9a7e5aa
[ 283.890562][ T5829] RDX: 00000000200003c0 RSI: 0000000020037f80 RDI: 00007ffd6fb8b7b0
[ 283.898535][ T5829] RBP: 00000000200003c0 R08: 00007ffd6fb8b7f0 R09: 0000000000010080
[ 283.906506][ T5829] R10: 0000000000010080 R11: 0000000000000246 R12: 0000000020037f80
[ 283.914475][ T5829] R13: 00007ffd6fb8b7b0 R14: 0000000000037f59 R15: 0000000020000500
[ 283.922459][ T5829]
[ 283.925480][ T5830] CPU: 1 PID: 5830 Comm: syz-executor.4 Not tainted 6.10.0-rc3-next-20240611-syzkaller #0
[ 283.935385][ T5830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 283.945433][ T5830] Call Trace:
[ 283.948709][ T5830]
[ 283.951632][ T5830] dump_stack_lvl+0x241/0x360
[ 283.956317][ T5830] ? __pfx_dump_stack_lvl+0x10/0x10
[ 283.961524][ T5830] ? __pfx__printk+0x10/0x10
[ 283.966119][ T5830] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 283.971398][ T5830] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 283.976943][ T5830] sysfs_create_dir_ns+0x2ce/0x3a0
[ 283.982050][ T5830] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 283.987684][ T5830] kobject_add_internal+0x435/0x8d0
[ 283.992880][ T5830] kobject_init_and_add+0x124/0x190
[ 283.998069][ T5830] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 284.003872][ T5830] ? __pfx_kobject_init_and_add+0x10/0x10
[ 284.009592][ T5830] ? __init_swait_queue_head+0xae/0x150
[ 284.015135][ T5830] gfs2_sys_fs_add+0x23b/0x4a0
[ 284.019920][ T5830] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 284.025207][ T5830] ? __pfx_alloc_workqueue+0x10/0x10
[ 284.030490][ T5830] ? read_word_at_a_time+0xe/0x20
[ 284.035506][ T5830] ? sized_strscpy+0x8d/0x220
[ 284.040175][ T5830] gfs2_fill_super+0x11f5/0x2520
[ 284.045117][ T5830] ? __pfx_gfs2_fill_super+0x10/0x10
[ 284.050391][ T5830] ? snprintf+0xda/0x120
[ 284.054626][ T5830] ? __pfx_lock_release+0x10/0x10
[ 284.059655][ T5830] ? do_raw_spin_lock+0x14f/0x370
[ 284.064686][ T5830] ? __pfx_snprintf+0x10/0x10
[ 284.069365][ T5830] ? sb_set_blocksize+0x98/0xf0
[ 284.074215][ T5830] ? setup_bdev_super+0x4ad/0x570
[ 284.079233][ T5830] get_tree_bdev+0x3f7/0x570
[ 284.083817][ T5830] ? __pfx_gfs2_fill_super+0x10/0x10
[ 284.089091][ T5830] ? __pfx_get_tree_bdev+0x10/0x10
[ 284.094200][ T5830] gfs2_get_tree+0x54/0x220
[ 284.098693][ T5830] ? bpf_lsm_capable+0x9/0x10
[ 284.103361][ T5830] vfs_get_tree+0x90/0x2a0
[ 284.107769][ T5830] do_new_mount+0x2be/0xb40
[ 284.112273][ T5830] ? __pfx_do_new_mount+0x10/0x10
[ 284.117394][ T5830] __se_sys_mount+0x2d6/0x3c0
[ 284.122068][ T5830] ? __pfx___se_sys_mount+0x10/0x10
[ 284.127258][ T5830] ? do_syscall_64+0x100/0x230
[ 284.132014][ T5830] ? __x64_sys_mount+0x20/0xc0
[ 284.136768][ T5830] do_syscall_64+0xf3/0x230
[ 284.141267][ T5830] ? clear_bhb_loop+0x35/0x90
[ 284.145941][ T5830] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 284.151831][ T5830] RIP: 0033:0x7fdc77e7e5aa
[ 284.156239][ T5830] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 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 b0 ff ff ff f7 d8 64 89 01 48
[ 284.175840][ T5830] RSP: 002b:00007ffda4e179d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 284.184248][ T5830] RAX: ffffffffffffffda RBX: 00007ffda4e17a60 RCX: 00007fdc77e7e5aa
[ 284.192214][ T5830] RDX: 00000000200003c0 RSI: 0000000020037f80 RDI: 00007ffda4e17a20
[ 284.200173][ T5830] RBP: 00000000200003c0 R08: 00007ffda4e17a60 R09: 0000000000010080
[ 284.208131][ T5830] R10: 0000000000010080 R11: 0000000000000246 R12: 0000000020037f80
[ 284.216090][ T5830] R13: 00007ffda4e17a20 R14: 0000000000037f59 R15: 0000000020000500
[ 284.224066][ T5830]
[ 284.312700][ T5829] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 284.326698][ T5829] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 284.398788][ T5830] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 284.455648][ T5830] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 285.516890][ T5843] loop2: detected capacity change from 0 to 32768
[ 285.562300][ T5843] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 285.579282][ T5843] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 285.691135][ T5843] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 285.722815][ T46] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 285.743451][ T46] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 285.871383][ T5844] loop1: detected capacity change from 0 to 32768
[ 285.888701][ T46] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 145ms
[ 285.907474][ T46] gfs2: fsid=syz:syz.0: jid=0: Done
[ 285.926816][ T5844] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 285.934527][ T5843] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 285.952706][ T5846] loop4: detected capacity change from 0 to 32768
[ 285.954716][ T5844] CPU: 1 PID: 5844 Comm: syz-executor.1 Not tainted 6.10.0-rc3-next-20240611-syzkaller #0
[ 285.969018][ T5844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 285.979077][ T5844] Call Trace:
[ 285.982352][ T5844]
[ 285.985272][ T5844] dump_stack_lvl+0x241/0x360
[ 285.989943][ T5844] ? __pfx_dump_stack_lvl+0x10/0x10
[ 285.995130][ T5844] ? __pfx__printk+0x10/0x10
[ 285.999716][ T5844] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 286.004996][ T5844] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 286.010545][ T5844] sysfs_create_dir_ns+0x2ce/0x3a0
[ 286.015657][ T5844] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 286.021289][ T5844] kobject_add_internal+0x435/0x8d0
[ 286.026484][ T5844] kobject_init_and_add+0x124/0x190
[ 286.031672][ T5844] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 286.037471][ T5844] ? __pfx_kobject_init_and_add+0x10/0x10
[ 286.043183][ T5844] ? __init_swait_queue_head+0xae/0x150
[ 286.048721][ T5844] gfs2_sys_fs_add+0x23b/0x4a0
[ 286.053478][ T5844] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 286.058761][ T5844] ? __pfx_alloc_workqueue+0x10/0x10
[ 286.064046][ T5844] ? read_word_at_a_time+0xe/0x20
[ 286.069057][ T5844] ? sized_strscpy+0x8d/0x220
[ 286.073725][ T5844] gfs2_fill_super+0x11f5/0x2520
[ 286.078667][ T5844] ? __pfx_gfs2_fill_super+0x10/0x10
[ 286.083937][ T5844] ? snprintf+0xda/0x120
[ 286.088167][ T5844] ? __pfx_lock_release+0x10/0x10
[ 286.093180][ T5844] ? do_raw_spin_lock+0x14f/0x370
[ 286.098195][ T5844] ? __pfx_snprintf+0x10/0x10
[ 286.102868][ T5844] ? sb_set_blocksize+0x98/0xf0
[ 286.107716][ T5844] ? setup_bdev_super+0x4ad/0x570
[ 286.112738][ T5844] get_tree_bdev+0x3f7/0x570
[ 286.117320][ T5844] ? __pfx_gfs2_fill_super+0x10/0x10
[ 286.122592][ T5844] ? __pfx_get_tree_bdev+0x10/0x10
[ 286.127699][ T5844] gfs2_get_tree+0x54/0x220
[ 286.132188][ T5844] ? bpf_lsm_capable+0x9/0x10
[ 286.136855][ T5844] vfs_get_tree+0x90/0x2a0
[ 286.141266][ T5844] do_new_mount+0x2be/0xb40
[ 286.145759][ T5844] ? __pfx_do_new_mount+0x10/0x10
[ 286.150778][ T5844] __se_sys_mount+0x2d6/0x3c0
[ 286.155450][ T5844] ? __pfx___se_sys_mount+0x10/0x10
[ 286.160636][ T5844] ? do_syscall_64+0x100/0x230
[ 286.165398][ T5844] ? __x64_sys_mount+0x20/0xc0
[ 286.170151][ T5844] do_syscall_64+0xf3/0x230
[ 286.174641][ T5844] ? clear_bhb_loop+0x35/0x90
[ 286.179311][ T5844] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 286.185191][ T5844] RIP: 0033:0x7f901c67e5aa
[ 286.189596][ T5844] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 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 b0 ff ff ff f7 d8 64 89 01 48
[ 286.209199][ T5844] RSP: 002b:00007ffc1ea7c9e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 286.217618][ T5844] RAX: ffffffffffffffda RBX: 00007ffc1ea7ca70 RCX: 00007f901c67e5aa
[ 286.225582][ T5844] RDX: 00000000200003c0 RSI: 0000000020037f80 RDI: 00007ffc1ea7ca30
[ 286.233544][ T5844] RBP: 00000000200003c0 R08: 00007ffc1ea7ca70 R09: 0000000000010080
[ 286.241505][ T5844] R10: 0000000000010080 R11: 0000000000000246 R12: 0000000020037f80
[ 286.249463][ T5844] R13: 00007ffc1ea7ca30 R14: 0000000000037f59 R15: 0000000020000500
[ 286.257436][ T5844]
[ 286.314948][ T5844] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 286.331347][ T5844] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 286.355141][ T5846] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 286.362819][ T5846] CPU: 1 PID: 5846 Comm: syz-executor.4 Not tainted 6.10.0-rc3-next-20240611-syzkaller #0
[ 286.372728][ T5846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 286.382794][ T5846] Call Trace:
[ 286.386082][ T5846]
[ 286.389019][ T5846] dump_stack_lvl+0x241/0x360
[ 286.393711][ T5846] ? __pfx_dump_stack_lvl+0x10/0x10
[ 286.398923][ T5846] ? __pfx__printk+0x10/0x10
[ 286.403538][ T5846] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 286.408841][ T5846] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 286.414418][ T5846] sysfs_create_dir_ns+0x2ce/0x3a0
[ 286.419550][ T5846] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 286.425212][ T5846] kobject_add_internal+0x435/0x8d0
[ 286.430437][ T5846] kobject_init_and_add+0x124/0x190
[ 286.435653][ T5846] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 286.441481][ T5846] ? __pfx_kobject_init_and_add+0x10/0x10
[ 286.447220][ T5846] ? __init_swait_queue_head+0xae/0x150
[ 286.452784][ T5846] gfs2_sys_fs_add+0x23b/0x4a0
[ 286.457565][ T5846] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 286.462874][ T5846] ? __pfx_alloc_workqueue+0x10/0x10
[ 286.468181][ T5846] ? read_word_at_a_time+0xe/0x20
[ 286.473212][ T5846] ? sized_strscpy+0x8d/0x220
[ 286.477883][ T5846] gfs2_fill_super+0x11f5/0x2520
[ 286.482862][ T5846] ? __pfx_gfs2_fill_super+0x10/0x10
[ 286.488134][ T5846] ? snprintf+0xda/0x120
[ 286.492371][ T5846] ? __pfx_lock_release+0x10/0x10
[ 286.497385][ T5846] ? do_raw_spin_lock+0x14f/0x370
[ 286.502399][ T5846] ? __pfx_snprintf+0x10/0x10
[ 286.507072][ T5846] ? sb_set_blocksize+0x98/0xf0
[ 286.511918][ T5846] ? setup_bdev_super+0x4ad/0x570
[ 286.516939][ T5846] get_tree_bdev+0x3f7/0x570
[ 286.521527][ T5846] ? __pfx_gfs2_fill_super+0x10/0x10
[ 286.526802][ T5846] ? __pfx_get_tree_bdev+0x10/0x10
[ 286.531908][ T5846] gfs2_get_tree+0x54/0x220
[ 286.536399][ T5846] ? bpf_lsm_capable+0x9/0x10
[ 286.541069][ T5846] vfs_get_tree+0x90/0x2a0
[ 286.545477][ T5846] do_new_mount+0x2be/0xb40
[ 286.549975][ T5846] ? __pfx_do_new_mount+0x10/0x10
[ 286.554995][ T5846] __se_sys_mount+0x2d6/0x3c0
[ 286.559666][ T5846] ? __pfx___se_sys_mount+0x10/0x10
[ 286.564851][ T5846] ? do_syscall_64+0x100/0x230
[ 286.569612][ T5846] ? __x64_sys_mount+0x20/0xc0
[ 286.574382][ T5846] do_syscall_64+0xf3/0x230
[ 286.579140][ T5846] ? clear_bhb_loop+0x35/0x90
[ 286.583810][ T5846] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 286.589692][ T5846] RIP: 0033:0x7fdc77e7e5aa
[ 286.594095][ T5846] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 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 b0 ff ff ff f7 d8 64 89 01 48
[ 286.613689][ T5846] RSP: 002b:00007ffda4e179d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 286.622096][ T5846] RAX: ffffffffffffffda RBX: 00007ffda4e17a60 RCX: 00007fdc77e7e5aa
[ 286.630061][ T5846] RDX: 00000000200003c0 RSI: 0000000020037f80 RDI: 00007ffda4e17a20
[ 286.638022][ T5846] RBP: 00000000200003c0 R08: 00007ffda4e17a60 R09: 0000000000010080
[ 286.645981][ T5846] R10: 0000000000010080 R11: 0000000000000246 R12: 0000000020037f80
[ 286.653942][ T5846] R13: 00007ffda4e17a20 R14: 0000000000037f59 R15: 0000000020000500
[ 286.661914][ T5846]
[ 286.709253][ T5846] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 286.732872][ T5846] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 286.804072][ T5845] loop3: detected capacity change from 0 to 32768
[ 286.869736][ T5845] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 286.887367][ T5845] CPU: 1 PID: 5845 Comm: syz-executor.3 Not tainted 6.10.0-rc3-next-20240611-syzkaller #0
[ 286.897293][ T5845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 286.907365][ T5845] Call Trace:
[ 286.910652][ T5845]
[ 286.913592][ T5845] dump_stack_lvl+0x241/0x360
[ 286.918289][ T5845] ? __pfx_dump_stack_lvl+0x10/0x10
[ 286.923505][ T5845] ? __pfx__printk+0x10/0x10
[ 286.928122][ T5845] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 286.933426][ T5845] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 286.938994][ T5845] sysfs_create_dir_ns+0x2ce/0x3a0
[ 286.944125][ T5845] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 286.949786][ T5845] kobject_add_internal+0x435/0x8d0
[ 286.955008][ T5845] kobject_init_and_add+0x124/0x190
[ 286.960221][ T5845] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 286.966045][ T5845] ? __pfx_kobject_init_and_add+0x10/0x10
[ 286.970703][ T5847] loop0: detected capacity change from 0 to 32768
[ 286.971766][ T5845] ? __init_swait_queue_head+0xae/0x150
[ 286.971796][ T5845] gfs2_sys_fs_add+0x23b/0x4a0
[ 286.988473][ T5845] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 286.993774][ T5845] ? __pfx_alloc_workqueue+0x10/0x10
[ 286.999062][ T5845] ? read_word_at_a_time+0xe/0x20
[ 287.004078][ T5845] ? sized_strscpy+0x8d/0x220
[ 287.008747][ T5845] gfs2_fill_super+0x11f5/0x2520
[ 287.013690][ T5845] ? __pfx_gfs2_fill_super+0x10/0x10
[ 287.018961][ T5845] ? snprintf+0xda/0x120
[ 287.023196][ T5845] ? __pfx_lock_release+0x10/0x10
[ 287.028221][ T5845] ? do_raw_spin_lock+0x14f/0x370
[ 287.033251][ T5845] ? __pfx_snprintf+0x10/0x10
[ 287.037925][ T5845] ? sb_set_blocksize+0x98/0xf0
[ 287.042773][ T5845] ? setup_bdev_super+0x4ad/0x570
[ 287.047788][ T5845] get_tree_bdev+0x3f7/0x570
[ 287.052369][ T5845] ? __pfx_gfs2_fill_super+0x10/0x10
[ 287.057644][ T5845] ? __pfx_get_tree_bdev+0x10/0x10
[ 287.062753][ T5845] gfs2_get_tree+0x54/0x220
[ 287.067243][ T5845] ? bpf_lsm_capable+0x9/0x10
[ 287.071909][ T5845] vfs_get_tree+0x90/0x2a0
[ 287.076321][ T5845] do_new_mount+0x2be/0xb40
[ 287.080822][ T5845] ? __pfx_do_new_mount+0x10/0x10
[ 287.085843][ T5845] __se_sys_mount+0x2d6/0x3c0
[ 287.090516][ T5845] ? __pfx___se_sys_mount+0x10/0x10
[ 287.095707][ T5845] ? do_syscall_64+0x100/0x230
[ 287.100464][ T5845] ? __x64_sys_mount+0x20/0xc0
[ 287.105220][ T5845] do_syscall_64+0xf3/0x230
[ 287.109712][ T5845] ? clear_bhb_loop+0x35/0x90
[ 287.114381][ T5845] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 287.120263][ T5845] RIP: 0033:0x7f0ab9a7e5aa
[ 287.124667][ T5845] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 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 b0 ff ff ff f7 d8 64 89 01 48
[ 287.144264][ T5845] RSP: 002b:00007ffd6fb8b768 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 287.152672][ T5845] RAX: ffffffffffffffda RBX: 00007ffd6fb8b7f0 RCX: 00007f0ab9a7e5aa
[ 287.160636][ T5845] RDX: 00000000200003c0 RSI: 0000000020037f80 RDI: 00007ffd6fb8b7b0
[ 287.168593][ T5845] RBP: 00000000200003c0 R08: 00007ffd6fb8b7f0 R09: 0000000000010080
[ 287.176551][ T5845] R10: 0000000000010080 R11: 0000000000000246 R12: 0000000020037f80
[ 287.184511][ T5845] R13: 00007ffd6fb8b7b0 R14: 0000000000037f59 R15: 0000000020000500
[ 287.192484][ T5845]
[ 287.321714][ T5847] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 287.324747][ T5845] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 287.329453][ T5847] CPU: 1 PID: 5847 Comm: syz-executor Not tainted 6.10.0-rc3-next-20240611-syzkaller #0
[ 287.329481][ T5847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 287.329495][ T5847] Call Trace:
[ 287.329504][ T5847]
[ 287.329513][ T5847] dump_stack_lvl+0x241/0x360
[ 287.329542][ T5847] ? __pfx_dump_stack_lvl+0x10/0x10
[ 287.379240][ T5847] ? __pfx__printk+0x10/0x10
[ 287.383862][ T5847] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 287.389170][ T5847] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 287.394743][ T5847] sysfs_create_dir_ns+0x2ce/0x3a0
[ 287.399881][ T5847] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 287.405542][ T5847] kobject_add_internal+0x435/0x8d0
[ 287.410756][ T5847] kobject_init_and_add+0x124/0x190
[ 287.415949][ T5847] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 287.421749][ T5847] ? __pfx_kobject_init_and_add+0x10/0x10
[ 287.427458][ T5847] ? __init_swait_queue_head+0xae/0x150
[ 287.432996][ T5847] gfs2_sys_fs_add+0x23b/0x4a0
[ 287.437762][ T5847] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 287.443062][ T5847] ? __pfx_alloc_workqueue+0x10/0x10
[ 287.448348][ T5847] ? read_word_at_a_time+0xe/0x20
[ 287.453360][ T5847] ? sized_strscpy+0x8d/0x220
[ 287.458025][ T5847] gfs2_fill_super+0x11f5/0x2520
[ 287.462968][ T5847] ? __pfx_gfs2_fill_super+0x10/0x10
[ 287.468241][ T5847] ? snprintf+0xda/0x120
[ 287.472475][ T5847] ? __pfx_lock_release+0x10/0x10
[ 287.477488][ T5847] ? do_raw_spin_lock+0x14f/0x370
[ 287.482501][ T5847] ? __pfx_snprintf+0x10/0x10
[ 287.487174][ T5847] ? sb_set_blocksize+0x98/0xf0
[ 287.492023][ T5847] ? setup_bdev_super+0x4ad/0x570
[ 287.497039][ T5847] get_tree_bdev+0x3f7/0x570
[ 287.501619][ T5847] ? __pfx_gfs2_fill_super+0x10/0x10
[ 287.506890][ T5847] ? __pfx_get_tree_bdev+0x10/0x10
[ 287.511998][ T5847] gfs2_get_tree+0x54/0x220
[ 287.516491][ T5847] ? bpf_lsm_capable+0x9/0x10
[ 287.521157][ T5847] vfs_get_tree+0x90/0x2a0
[ 287.525565][ T5847] do_new_mount+0x2be/0xb40
[ 287.530059][ T5847] ? __pfx_do_new_mount+0x10/0x10
[ 287.535076][ T5847] __se_sys_mount+0x2d6/0x3c0
[ 287.539758][ T5847] ? __pfx___se_sys_mount+0x10/0x10
[ 287.544959][ T5847] ? do_syscall_64+0x100/0x230
[ 287.549725][ T5847] ? __x64_sys_mount+0x20/0xc0
[ 287.554493][ T5847] do_syscall_64+0xf3/0x230
[ 287.558986][ T5847] ? clear_bhb_loop+0x35/0x90
[ 287.563654][ T5847] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 287.569541][ T5847] RIP: 0033:0x7fab81e7e5aa
[ 287.573947][ T5847] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 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 b0 ff ff ff f7 d8 64 89 01 48
[ 287.593543][ T5847] RSP: 002b:00007ffd25b5c628 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 287.601949][ T5847] RAX: ffffffffffffffda RBX: 00007ffd25b5c6b0 RCX: 00007fab81e7e5aa
[ 287.609910][ T5847] RDX: 00000000200003c0 RSI: 0000000020037f80 RDI: 00007ffd25b5c670
[ 287.617866][ T5847] RBP: 00000000200003c0 R08: 00007ffd25b5c6b0 R09: 0000000000010080
[ 287.625823][ T5847] R10: 0000000000010080 R11: 0000000000000246 R12: 0000000020037f80
[ 287.633781][ T5847] R13: 00007ffd25b5c670 R14: 0000000000037f59 R15: 0000000020000500
[ 287.641752][ T5847]
[ 287.675811][ T5847] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 287.681273][ T5845] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 287.699285][ T5847] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 288.902931][ T5861] loop4: detected capacity change from 0 to 32768
[ 288.929589][ T5860] loop1: detected capacity change from 0 to 32768
[ 288.936114][ T5861] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 288.966304][ T5861] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 289.016132][ T5860] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 289.046976][ T5860] CPU: 0 PID: 5860 Comm: syz-executor.1 Not tainted 6.10.0-rc3-next-20240611-syzkaller #0
[ 289.056905][ T5860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 289.066974][ T5860] Call Trace:
[ 289.070264][ T5860]
[ 289.073201][ T5860] dump_stack_lvl+0x241/0x360
[ 289.077905][ T5860] ? __pfx_dump_stack_lvl+0x10/0x10
[ 289.083118][ T5860] ? __pfx__printk+0x10/0x10
[ 289.087733][ T5860] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 289.093036][ T5860] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 289.098605][ T5860] sysfs_create_dir_ns+0x2ce/0x3a0
[ 289.103736][ T5860] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 289.105089][ T5862] loop0: detected capacity change from 0 to 32768
[ 289.109374][ T5860] kobject_add_internal+0x435/0x8d0
[ 289.109407][ T5860] kobject_init_and_add+0x124/0x190
[ 289.109428][ T5860] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 289.109454][ T5860] ? __pfx_kobject_init_and_add+0x10/0x10
[ 289.137744][ T5860] ? __init_swait_queue_head+0xae/0x150
[ 289.143315][ T5860] gfs2_sys_fs_add+0x23b/0x4a0
[ 289.148104][ T5860] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 289.153419][ T5860] ? __pfx_alloc_workqueue+0x10/0x10
[ 289.158727][ T5860] ? read_word_at_a_time+0xe/0x20
[ 289.163769][ T5860] ? sized_strscpy+0x8d/0x220
[ 289.168467][ T5860] gfs2_fill_super+0x11f5/0x2520
[ 289.173440][ T5860] ? __pfx_gfs2_fill_super+0x10/0x10
[ 289.178738][ T5860] ? snprintf+0xda/0x120
[ 289.182996][ T5860] ? __pfx_lock_release+0x10/0x10
[ 289.188037][ T5860] ? do_raw_spin_lock+0x14f/0x370
[ 289.193081][ T5860] ? __pfx_snprintf+0x10/0x10
[ 289.197783][ T5860] ? sb_set_blocksize+0x98/0xf0
[ 289.202659][ T5860] ? setup_bdev_super+0x4ad/0x570
[ 289.207702][ T5860] get_tree_bdev+0x3f7/0x570
[ 289.212310][ T5860] ? __pfx_gfs2_fill_super+0x10/0x10
[ 289.217613][ T5860] ? __pfx_get_tree_bdev+0x10/0x10
[ 289.222752][ T5860] gfs2_get_tree+0x54/0x220
[ 289.227268][ T5860] ? bpf_lsm_capable+0x9/0x10
[ 289.231962][ T5860] vfs_get_tree+0x90/0x2a0
[ 289.236395][ T5860] do_new_mount+0x2be/0xb40
[ 289.240922][ T5860] ? __pfx_do_new_mount+0x10/0x10
[ 289.245971][ T5860] __se_sys_mount+0x2d6/0x3c0
[ 289.250670][ T5860] ? __pfx___se_sys_mount+0x10/0x10
[ 289.255886][ T5860] ? do_syscall_64+0x100/0x230
[ 289.260670][ T5860] ? __x64_sys_mount+0x20/0xc0
[ 289.265448][ T5860] do_syscall_64+0xf3/0x230
[ 289.269969][ T5860] ? clear_bhb_loop+0x35/0x90
[ 289.274664][ T5860] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 289.280571][ T5860] RIP: 0033:0x7f901c67e5aa
[ 289.285006][ T5860] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 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 b0 ff ff ff f7 d8 64 89 01 48
[ 289.304628][ T5860] RSP: 002b:00007ffc1ea7c9e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 289.313070][ T5860] RAX: ffffffffffffffda RBX: 00007ffc1ea7ca70 RCX: 00007f901c67e5aa
[ 289.321062][ T5860] RDX: 00000000200003c0 RSI: 0000000020037f80 RDI: 00007ffc1ea7ca30
[ 289.322569][ T5861] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 289.329029][ T5860] RBP: 00000000200003c0 R08: 00007ffc1ea7ca70 R09: 0000000000010080
[ 289.329046][ T5860] R10: 0000000000010080 R11: 0000000000000246 R12: 0000000020037f80
[ 289.329060][ T5860] R13: 00007ffc1ea7ca30 R14: 0000000000037f59 R15: 0000000020000500
[ 289.329088][ T5860]
[ 289.369962][ T5860] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 289.373278][ T5862] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 289.386577][ T5860] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 289.427179][ T5862] CPU: 0 PID: 5862 Comm: syz-executor Not tainted 6.10.0-rc3-next-20240611-syzkaller #0
[ 289.436926][ T5862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 289.446992][ T5862] Call Trace:
[ 289.450286][ T5862]
[ 289.453228][ T5862] dump_stack_lvl+0x241/0x360
[ 289.457921][ T5862] ? __pfx_dump_stack_lvl+0x10/0x10
[ 289.463136][ T5862] ? __pfx__printk+0x10/0x10
[ 289.467751][ T5862] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 289.473051][ T5862] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 289.478612][ T5862] sysfs_create_dir_ns+0x2ce/0x3a0
[ 289.483722][ T5862] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 289.489367][ T5862] kobject_add_internal+0x435/0x8d0
[ 289.494580][ T5862] kobject_init_and_add+0x124/0x190
[ 289.499788][ T5862] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 289.505605][ T5862] ? __pfx_kobject_init_and_add+0x10/0x10
[ 289.511324][ T5862] ? __init_swait_queue_head+0xae/0x150
[ 289.516866][ T5862] gfs2_sys_fs_add+0x23b/0x4a0
[ 289.521630][ T5862] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 289.526917][ T5862] ? __pfx_alloc_workqueue+0x10/0x10
[ 289.532206][ T5862] ? read_word_at_a_time+0xe/0x20
[ 289.537222][ T5862] ? sized_strscpy+0x8d/0x220
[ 289.541895][ T5862] gfs2_fill_super+0x11f5/0x2520
[ 289.546841][ T5862] ? __pfx_gfs2_fill_super+0x10/0x10
[ 289.552115][ T5862] ? snprintf+0xda/0x120
[ 289.556351][ T5862] ? __pfx_lock_release+0x10/0x10
[ 289.561368][ T5862] ? do_raw_spin_lock+0x14f/0x370
[ 289.566406][ T5862] ? __pfx_snprintf+0x10/0x10
[ 289.571091][ T5862] ? sb_set_blocksize+0x98/0xf0
[ 289.575947][ T5862] ? setup_bdev_super+0x4ad/0x570
[ 289.580969][ T5862] get_tree_bdev+0x3f7/0x570
[ 289.585552][ T5862] ? __pfx_gfs2_fill_super+0x10/0x10
[ 289.590832][ T5862] ? __pfx_get_tree_bdev+0x10/0x10
[ 289.595945][ T5862] gfs2_get_tree+0x54/0x220
[ 289.600440][ T5862] ? bpf_lsm_capable+0x9/0x10
[ 289.605117][ T5862] vfs_get_tree+0x90/0x2a0
[ 289.609528][ T5862] do_new_mount+0x2be/0xb40
[ 289.614046][ T5862] ? __pfx_do_new_mount+0x10/0x10
[ 289.619087][ T5862] __se_sys_mount+0x2d6/0x3c0
[ 289.623776][ T5862] ? __pfx___se_sys_mount+0x10/0x10
[ 289.628967][ T5862] ? do_syscall_64+0x100/0x230
[ 289.633736][ T5862] ? __x64_sys_mount+0x20/0xc0
[ 289.638503][ T5862] do_syscall_64+0xf3/0x230
[ 289.643000][ T5862] ? clear_bhb_loop+0x35/0x90
[ 289.647672][ T5862] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 289.653563][ T5862] RIP: 0033:0x7fab81e7e5aa
[ 289.657973][ T5862] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 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 b0 ff ff ff f7 d8 64 89 01 48
[ 289.677575][ T5862] RSP: 002b:00007ffd25b5c628 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 289.685982][ T5862] RAX: ffffffffffffffda RBX: 00007ffd25b5c6b0 RCX: 00007fab81e7e5aa
[ 289.693950][ T5862] RDX: 00000000200003c0 RSI: 0000000020037f80 RDI: 00007ffd25b5c670
[ 289.701925][ T5862] RBP: 00000000200003c0 R08: 00007ffd25b5c6b0 R09: 0000000000010080
[ 289.709889][ T5862] R10: 0000000000010080 R11: 0000000000000246 R12: 0000000020037f80
[ 289.717850][ T5862] R13: 00007ffd25b5c670 R14: 0000000000037f59 R15: 0000000020000500
[ 289.725825][ T5862]
[ 289.761618][ T5348] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 289.778967][ T5863] loop3: detected capacity change from 0 to 32768
[ 289.779169][ T5348] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 289.831449][ T5862] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 289.858338][ T5863] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 289.866097][ T5863] CPU: 1 PID: 5863 Comm: syz-executor.3 Not tainted 6.10.0-rc3-next-20240611-syzkaller #0
[ 289.876012][ T5863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 289.886092][ T5863] Call Trace:
[ 289.889388][ T5863]
[ 289.892341][ T5863] dump_stack_lvl+0x241/0x360
[ 289.897053][ T5863] ? __pfx_dump_stack_lvl+0x10/0x10
[ 289.902271][ T5863] ? __pfx__printk+0x10/0x10
[ 289.906893][ T5863] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 289.912208][ T5863] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 289.917783][ T5863] sysfs_create_dir_ns+0x2ce/0x3a0
[ 289.922926][ T5863] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 289.928591][ T5863] kobject_add_internal+0x435/0x8d0
[ 289.933815][ T5863] kobject_init_and_add+0x124/0x190
[ 289.939033][ T5863] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 289.944867][ T5863] ? __pfx_kobject_init_and_add+0x10/0x10
[ 289.950615][ T5863] ? __init_swait_queue_head+0xae/0x150
[ 289.954789][ T5348] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 175ms
[ 289.956167][ T5863] gfs2_sys_fs_add+0x23b/0x4a0
[ 289.968382][ T5863] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 289.973701][ T5863] ? __pfx_alloc_workqueue+0x10/0x10
[ 289.979007][ T5863] ? read_word_at_a_time+0xe/0x20
[ 289.984024][ T5863] ? sized_strscpy+0x8d/0x220
[ 289.988697][ T5863] gfs2_fill_super+0x11f5/0x2520
[ 289.993644][ T5863] ? __pfx_gfs2_fill_super+0x10/0x10
[ 289.998924][ T5863] ? snprintf+0xda/0x120
[ 290.003173][ T5863] ? __pfx_lock_release+0x10/0x10
[ 290.008191][ T5863] ? do_raw_spin_lock+0x14f/0x370
[ 290.013211][ T5863] ? __pfx_snprintf+0x10/0x10
[ 290.017885][ T5863] ? sb_set_blocksize+0x98/0xf0
[ 290.022735][ T5863] ? setup_bdev_super+0x4ad/0x570
[ 290.027751][ T5863] get_tree_bdev+0x3f7/0x570
[ 290.032332][ T5863] ? __pfx_gfs2_fill_super+0x10/0x10
[ 290.037609][ T5863] ? __pfx_get_tree_bdev+0x10/0x10
[ 290.042718][ T5863] gfs2_get_tree+0x54/0x220
[ 290.047212][ T5863] ? bpf_lsm_capable+0x9/0x10
[ 290.051883][ T5863] vfs_get_tree+0x90/0x2a0
[ 290.056297][ T5863] do_new_mount+0x2be/0xb40
[ 290.060813][ T5863] ? __pfx_do_new_mount+0x10/0x10
[ 290.065851][ T5863] __se_sys_mount+0x2d6/0x3c0
[ 290.070532][ T5863] ? __pfx___se_sys_mount+0x10/0x10
[ 290.075726][ T5863] ? do_syscall_64+0x100/0x230
[ 290.080484][ T5863] ? __x64_sys_mount+0x20/0xc0
[ 290.085242][ T5863] do_syscall_64+0xf3/0x230
[ 290.089738][ T5863] ? clear_bhb_loop+0x35/0x90
[ 290.094413][ T5863] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 290.100309][ T5863] RIP: 0033:0x7f0ab9a7e5aa
[ 290.104731][ T5863] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 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 b0 ff ff ff f7 d8 64 89 01 48
[ 290.124351][ T5863] RSP: 002b:00007ffd6fb8b768 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 290.132853][ T5863] RAX: ffffffffffffffda RBX: 00007ffd6fb8b7f0 RCX: 00007f0ab9a7e5aa
[ 290.140815][ T5863] RDX: 00000000200003c0 RSI: 0000000020037f80 RDI: 00007ffd6fb8b7b0
[ 290.148793][ T5863] RBP: 00000000200003c0 R08: 00007ffd6fb8b7f0 R09: 0000000000010080
[ 290.156763][ T5863] R10: 0000000000010080 R11: 0000000000000246 R12: 0000000020037f80
[ 290.164729][ T5863] R13: 00007ffd6fb8b7b0 R14: 0000000000037f59 R15: 0000000020000500
[ 290.172718][ T5863]
[ 290.177253][ T5862] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 290.187695][ T5348] gfs2: fsid=syz:syz.0: jid=0: Done
[ 290.195231][ T5861] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 290.222186][ T5863] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 290.238568][ T5863] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 290.251669][ T5864] loop2: detected capacity change from 0 to 32768
2024/06/17 12:52:03 executed programs: 166
[ 290.314320][ T5864] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 290.369299][ T5864] CPU: 0 PID: 5864 Comm: syz-executor.2 Not tainted 6.10.0-rc3-next-20240611-syzkaller #0
[ 290.379328][ T5864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 290.389405][ T5864] Call Trace:
[ 290.392703][ T5864]
[ 290.395649][ T5864] dump_stack_lvl+0x241/0x360
[ 290.400352][ T5864] ? __pfx_dump_stack_lvl+0x10/0x10
[ 290.405570][ T5864] ? __pfx__printk+0x10/0x10
[ 290.410188][ T5864] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 290.415499][ T5864] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 290.421087][ T5864] sysfs_create_dir_ns+0x2ce/0x3a0
[ 290.426228][ T5864] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 290.431897][ T5864] kobject_add_internal+0x435/0x8d0
[ 290.437184][ T5864] kobject_init_and_add+0x124/0x190
[ 290.442403][ T5864] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 290.448245][ T5864] ? __pfx_kobject_init_and_add+0x10/0x10
[ 290.453994][ T5864] ? __init_swait_queue_head+0xae/0x150
[ 290.459562][ T5864] gfs2_sys_fs_add+0x23b/0x4a0
[ 290.464353][ T5864] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 290.469671][ T5864] ? __pfx_alloc_workqueue+0x10/0x10
[ 290.474983][ T5864] ? read_word_at_a_time+0xe/0x20
[ 290.480029][ T5864] ? sized_strscpy+0x8d/0x220
[ 290.484731][ T5864] gfs2_fill_super+0x11f5/0x2520
[ 290.489710][ T5864] ? __pfx_gfs2_fill_super+0x10/0x10
[ 290.495009][ T5864] ? snprintf+0xda/0x120
[ 290.499275][ T5864] ? __pfx_lock_release+0x10/0x10
[ 290.504316][ T5864] ? do_raw_spin_lock+0x14f/0x370
[ 290.509358][ T5864] ? __pfx_snprintf+0x10/0x10
[ 290.514068][ T5864] ? sb_set_blocksize+0x98/0xf0
[ 290.518950][ T5864] ? setup_bdev_super+0x4ad/0x570
[ 290.524001][ T5864] get_tree_bdev+0x3f7/0x570
[ 290.528617][ T5864] ? __pfx_gfs2_fill_super+0x10/0x10
[ 290.533921][ T5864] ? __pfx_get_tree_bdev+0x10/0x10
[ 290.539067][ T5864] gfs2_get_tree+0x54/0x220
[ 290.543589][ T5864] ? bpf_lsm_capable+0x9/0x10
[ 290.548284][ T5864] vfs_get_tree+0x90/0x2a0
[ 290.552722][ T5864] do_new_mount+0x2be/0xb40
[ 290.557250][ T5864] ? __pfx_do_new_mount+0x10/0x10
[ 290.562302][ T5864] __se_sys_mount+0x2d6/0x3c0
[ 290.567010][ T5864] ? __pfx___se_sys_mount+0x10/0x10
[ 290.572233][ T5864] ? do_syscall_64+0x100/0x230
[ 290.577020][ T5864] ? __x64_sys_mount+0x20/0xc0
[ 290.581807][ T5864] do_syscall_64+0xf3/0x230
[ 290.586331][ T5864] ? clear_bhb_loop+0x35/0x90
[ 290.591045][ T5864] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 290.596962][ T5864] RIP: 0033:0x7f1b3807e5aa
[ 290.601394][ T5864] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 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 b0 ff ff ff f7 d8 64 89 01 48
[ 290.621018][ T5864] RSP: 002b:00007ffe182032d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 290.629450][ T5864] RAX: ffffffffffffffda RBX: 00007ffe18203360 RCX: 00007f1b3807e5aa
[ 290.637443][ T5864] RDX: 00000000200003c0 RSI: 0000000020037f80 RDI: 00007ffe18203320
[ 290.645436][ T5864] RBP: 00000000200003c0 R08: 00007ffe18203360 R09: 0000000000010080
[ 290.653424][ T5864] R10: 0000000000010080 R11: 0000000000000246 R12: 0000000020037f80
[ 290.661417][ T5864] R13: 00007ffe18203320 R14: 0000000000037f59 R15: 0000000020000500
[ 290.669424][ T5864]
[ 290.749647][ T5864] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 290.765642][ T5864] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 291.720096][ T5877] loop1: detected capacity change from 0 to 32768
[ 291.768349][ T5877] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 291.799194][ T5877] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 291.860581][ T5877] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 291.930098][ T8] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 291.936909][ T8] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 291.964538][ T5878] loop0: detected capacity change from 0 to 32768
[ 291.992543][ T5878] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 292.014067][ T5878] CPU: 0 PID: 5878 Comm: syz-executor Not tainted 6.10.0-rc3-next-20240611-syzkaller #0
[ 292.023818][ T5878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 292.033889][ T5878] Call Trace:
[ 292.037179][ T5878]
[ 292.040129][ T5878] dump_stack_lvl+0x241/0x360
[ 292.044844][ T5878] ? __pfx_dump_stack_lvl+0x10/0x10
[ 292.050061][ T5878] ? __pfx__printk+0x10/0x10
[ 292.054681][ T5878] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 292.059989][ T5878] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 292.065562][ T5878] sysfs_create_dir_ns+0x2ce/0x3a0
[ 292.070694][ T5878] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 292.076356][ T5878] kobject_add_internal+0x435/0x8d0
[ 292.081580][ T5878] kobject_init_and_add+0x124/0x190
[ 292.086794][ T5878] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 292.092620][ T5878] ? __pfx_kobject_init_and_add+0x10/0x10
[ 292.098357][ T5878] ? __init_swait_queue_head+0xae/0x150
[ 292.103921][ T5878] gfs2_sys_fs_add+0x23b/0x4a0
[ 292.108706][ T5878] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 292.114019][ T5878] ? __pfx_alloc_workqueue+0x10/0x10
[ 292.119341][ T5878] ? read_word_at_a_time+0xe/0x20
[ 292.124466][ T5878] ? sized_strscpy+0x8d/0x220
[ 292.129157][ T5878] gfs2_fill_super+0x11f5/0x2520
[ 292.134140][ T5878] ? __pfx_gfs2_fill_super+0x10/0x10
[ 292.139437][ T5878] ? snprintf+0xda/0x120
[ 292.143697][ T5878] ? __pfx_lock_release+0x10/0x10
[ 292.148740][ T5878] ? do_raw_spin_lock+0x14f/0x370
[ 292.153786][ T5878] ? __pfx_snprintf+0x10/0x10
[ 292.158486][ T5878] ? sb_set_blocksize+0x98/0xf0
[ 292.163356][ T5878] ? setup_bdev_super+0x4ad/0x570
[ 292.168395][ T5878] get_tree_bdev+0x3f7/0x570
[ 292.173003][ T5878] ? __pfx_gfs2_fill_super+0x10/0x10
[ 292.178299][ T5878] ? __pfx_get_tree_bdev+0x10/0x10
[ 292.183440][ T5878] gfs2_get_tree+0x54/0x220
[ 292.187960][ T5878] ? bpf_lsm_capable+0x9/0x10
[ 292.192674][ T5878] vfs_get_tree+0x90/0x2a0
[ 292.197115][ T5878] do_new_mount+0x2be/0xb40
[ 292.201644][ T5878] ? __pfx_do_new_mount+0x10/0x10
[ 292.206696][ T5878] __se_sys_mount+0x2d6/0x3c0
[ 292.211404][ T5878] ? __pfx___se_sys_mount+0x10/0x10
[ 292.216622][ T5878] ? do_syscall_64+0x100/0x230
[ 292.221404][ T5878] ? __x64_sys_mount+0x20/0xc0
[ 292.226186][ T5878] do_syscall_64+0xf3/0x230
[ 292.230711][ T5878] ? clear_bhb_loop+0x35/0x90
[ 292.235407][ T5878] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 292.241399][ T5878] RIP: 0033:0x7fab81e7e5aa
[ 292.245822][ T5878] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 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 b0 ff ff ff f7 d8 64 89 01 48
[ 292.247490][ T5880] loop2: detected capacity change from 0 to 32768
[ 292.265420][ T5878] RSP: 002b:00007ffd25b5c628 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 292.265446][ T5878] RAX: ffffffffffffffda RBX: 00007ffd25b5c6b0 RCX: 00007fab81e7e5aa
[ 292.265460][ T5878] RDX: 00000000200003c0 RSI: 0000000020037f80 RDI: 00007ffd25b5c670
[ 292.265474][ T5878] RBP: 00000000200003c0 R08: 00007ffd25b5c6b0 R09: 0000000000010080
[ 292.265488][ T5878] R10: 0000000000010080 R11: 0000000000000246 R12: 0000000020037f80
[ 292.265501][ T5878] R13: 00007ffd25b5c670 R14: 0000000000037f59 R15: 0000000020000500
[ 292.265530][ T5878]
[ 292.345011][ T8] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 408ms
[ 292.359683][ T5878] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 292.364051][ T8] gfs2: fsid=syz:syz.0: jid=0: Done
[ 292.391231][ T5877] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 292.394397][ T5878] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 292.487529][ T5880] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 292.491411][ T5879] loop3: detected capacity change from 0 to 32768
[ 292.511291][ T5880] CPU: 0 PID: 5880 Comm: syz-executor.2 Not tainted 6.10.0-rc3-next-20240611-syzkaller #0
[ 292.521221][ T5880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 292.525701][ T5879] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 292.531273][ T5880] Call Trace:
[ 292.531284][ T5880]
[ 292.531293][ T5880] dump_stack_lvl+0x241/0x360
[ 292.531322][ T5880] ? __pfx_dump_stack_lvl+0x10/0x10
[ 292.531342][ T5880] ? __pfx__printk+0x10/0x10
[ 292.531370][ T5880] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 292.564602][ T5880] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 292.570153][ T5880] sysfs_create_dir_ns+0x2ce/0x3a0
[ 292.575293][ T5880] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 292.581001][ T5880] kobject_add_internal+0x435/0x8d0
[ 292.586305][ T5880] kobject_init_and_add+0x124/0x190
[ 292.591506][ T5880] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 292.597312][ T5880] ? __pfx_kobject_init_and_add+0x10/0x10
[ 292.603034][ T5880] ? __init_swait_queue_head+0xae/0x150
[ 292.608597][ T5880] gfs2_sys_fs_add+0x23b/0x4a0
[ 292.613372][ T5880] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 292.618659][ T5880] ? __pfx_alloc_workqueue+0x10/0x10
[ 292.623946][ T5880] ? read_word_at_a_time+0xe/0x20
[ 292.628982][ T5880] ? sized_strscpy+0x8d/0x220
[ 292.633667][ T5880] gfs2_fill_super+0x11f5/0x2520
[ 292.638623][ T5880] ? __pfx_gfs2_fill_super+0x10/0x10
[ 292.643907][ T5880] ? snprintf+0xda/0x120
[ 292.648161][ T5880] ? __pfx_lock_release+0x10/0x10
[ 292.653188][ T5880] ? do_raw_spin_lock+0x14f/0x370
[ 292.658223][ T5880] ? __pfx_snprintf+0x10/0x10
[ 292.662912][ T5880] ? sb_set_blocksize+0x98/0xf0
[ 292.667763][ T5880] ? setup_bdev_super+0x4ad/0x570
[ 292.672795][ T5880] get_tree_bdev+0x3f7/0x570
[ 292.677399][ T5880] ? __pfx_gfs2_fill_super+0x10/0x10
[ 292.682687][ T5880] ? __pfx_get_tree_bdev+0x10/0x10
[ 292.687797][ T5880] gfs2_get_tree+0x54/0x220
[ 292.692296][ T5880] ? bpf_lsm_capable+0x9/0x10
[ 292.696970][ T5880] vfs_get_tree+0x90/0x2a0
[ 292.701387][ T5880] do_new_mount+0x2be/0xb40
[ 292.705891][ T5880] ? __pfx_do_new_mount+0x10/0x10
[ 292.710918][ T5880] __se_sys_mount+0x2d6/0x3c0
[ 292.715593][ T5880] ? __pfx___se_sys_mount+0x10/0x10
[ 292.720785][ T5880] ? do_syscall_64+0x100/0x230
[ 292.725548][ T5880] ? __x64_sys_mount+0x20/0xc0
[ 292.730309][ T5880] do_syscall_64+0xf3/0x230
[ 292.734804][ T5880] ? clear_bhb_loop+0x35/0x90
[ 292.739479][ T5880] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 292.745364][ T5880] RIP: 0033:0x7f1b3807e5aa
[ 292.749773][ T5880] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 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 b0 ff ff ff f7 d8 64 89 01 48
[ 292.769391][ T5880] RSP: 002b:00007ffe182032d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 292.777820][ T5880] RAX: ffffffffffffffda RBX: 00007ffe18203360 RCX: 00007f1b3807e5aa
[ 292.785791][ T5880] RDX: 00000000200003c0 RSI: 0000000020037f80 RDI: 00007ffe18203320
[ 292.793759][ T5880] RBP: 00000000200003c0 R08: 00007ffe18203360 R09: 0000000000010080
[ 292.801726][ T5880] R10: 0000000000010080 R11: 0000000000000246 R12: 0000000020037f80
[ 292.809691][ T5880] R13: 00007ffe18203320 R14: 0000000000037f59 R15: 0000000020000500
[ 292.817670][ T5880]
[ 292.830540][ T5879] CPU: 0 PID: 5879 Comm: syz-executor.3 Not tainted 6.10.0-rc3-next-20240611-syzkaller #0
[ 292.840479][ T5879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 292.850556][ T5879] Call Trace:
[ 292.853848][ T5879]
[ 292.856793][ T5879] dump_stack_lvl+0x241/0x360
[ 292.861497][ T5879] ? __pfx_dump_stack_lvl+0x10/0x10
[ 292.866720][ T5879] ? __pfx__printk+0x10/0x10
[ 292.869323][ T5880] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 292.871323][ T5879] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 292.890486][ T5879] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 292.896057][ T5879] sysfs_create_dir_ns+0x2ce/0x3a0
[ 292.901193][ T5879] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 292.906855][ T5879] kobject_add_internal+0x435/0x8d0
[ 292.909271][ T5880] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 292.912063][ T5879] kobject_init_and_add+0x124/0x190
[ 292.912088][ T5879] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 292.929581][ T5879] ? __pfx_kobject_init_and_add+0x10/0x10
[ 292.935329][ T5879] ? __init_swait_queue_head+0xae/0x150
[ 292.940894][ T5879] gfs2_sys_fs_add+0x23b/0x4a0
[ 292.945685][ T5879] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 292.951000][ T5879] ? __pfx_alloc_workqueue+0x10/0x10
[ 292.956319][ T5879] ? read_word_at_a_time+0xe/0x20
[ 292.961367][ T5879] ? sized_strscpy+0x8d/0x220
[ 292.966068][ T5879] gfs2_fill_super+0x11f5/0x2520
[ 292.971040][ T5879] ? __pfx_gfs2_fill_super+0x10/0x10
[ 292.976324][ T5879] ? snprintf+0xda/0x120
[ 292.980564][ T5879] ? __pfx_lock_release+0x10/0x10
[ 292.985583][ T5879] ? do_raw_spin_lock+0x14f/0x370
[ 292.990602][ T5879] ? __pfx_snprintf+0x10/0x10
[ 292.995280][ T5879] ? sb_set_blocksize+0x98/0xf0
[ 293.000131][ T5879] ? setup_bdev_super+0x4ad/0x570
[ 293.005152][ T5879] get_tree_bdev+0x3f7/0x570
[ 293.009827][ T5879] ? __pfx_gfs2_fill_super+0x10/0x10
[ 293.015109][ T5879] ? __pfx_get_tree_bdev+0x10/0x10
[ 293.020223][ T5879] gfs2_get_tree+0x54/0x220
[ 293.024716][ T5879] ? bpf_lsm_capable+0x9/0x10
[ 293.029387][ T5879] vfs_get_tree+0x90/0x2a0
[ 293.033800][ T5879] do_new_mount+0x2be/0xb40
[ 293.038299][ T5879] ? __pfx_do_new_mount+0x10/0x10
[ 293.043325][ T5879] __se_sys_mount+0x2d6/0x3c0
[ 293.048002][ T5879] ? __pfx___se_sys_mount+0x10/0x10
[ 293.053194][ T5879] ? do_syscall_64+0x100/0x230
[ 293.057953][ T5879] ? __x64_sys_mount+0x20/0xc0
[ 293.062710][ T5879] do_syscall_64+0xf3/0x230
[ 293.067204][ T5879] ? clear_bhb_loop+0x35/0x90
[ 293.071881][ T5879] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 293.077780][ T5879] RIP: 0033:0x7f0ab9a7e5aa
[ 293.082195][ T5879] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 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 b0 ff ff ff f7 d8 64 89 01 48
[ 293.101795][ T5879] RSP: 002b:00007ffd6fb8b768 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 293.110207][ T5879] RAX: ffffffffffffffda RBX: 00007ffd6fb8b7f0 RCX: 00007f0ab9a7e5aa
[ 293.118178][ T5879] RDX: 00000000200003c0 RSI: 0000000020037f80 RDI: 00007ffd6fb8b7b0
[ 293.126143][ T5879] RBP: 00000000200003c0 R08: 00007ffd6fb8b7f0 R09: 0000000000010080
[ 293.134108][ T5879] R10: 0000000000010080 R11: 0000000000000246 R12: 0000000020037f80
[ 293.142073][ T5879] R13: 00007ffd6fb8b7b0 R14: 0000000000037f59 R15: 0000000020000500
[ 293.150050][ T5879]
[ 293.162386][ T5879] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 293.209410][ T5879] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 293.573046][ T5881] loop4: detected capacity change from 0 to 32768
[ 293.640554][ T5881] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 293.691093][ T5881] CPU: 1 PID: 5881 Comm: syz-executor.4 Not tainted 6.10.0-rc3-next-20240611-syzkaller #0
[ 293.701042][ T5881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 293.711124][ T5881] Call Trace:
[ 293.714427][ T5881]
[ 293.717380][ T5881] dump_stack_lvl+0x241/0x360
[ 293.722090][ T5881] ? __pfx_dump_stack_lvl+0x10/0x10
[ 293.727315][ T5881] ? __pfx__printk+0x10/0x10
[ 293.731939][ T5881] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 293.737251][ T5881] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 293.742826][ T5881] sysfs_create_dir_ns+0x2ce/0x3a0
[ 293.747951][ T5881] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 293.753590][ T5881] kobject_add_internal+0x435/0x8d0
[ 293.758787][ T5881] kobject_init_and_add+0x124/0x190
[ 293.763985][ T5881] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 293.769794][ T5881] ? __pfx_kobject_init_and_add+0x10/0x10
[ 293.775512][ T5881] ? __init_swait_queue_head+0xae/0x150
[ 293.781060][ T5881] gfs2_sys_fs_add+0x23b/0x4a0
[ 293.785824][ T5881] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 293.791122][ T5881] ? __pfx_alloc_workqueue+0x10/0x10
[ 293.796416][ T5881] ? read_word_at_a_time+0xe/0x20
[ 293.801438][ T5881] ? sized_strscpy+0x8d/0x220
[ 293.806112][ T5881] gfs2_fill_super+0x11f5/0x2520
[ 293.811066][ T5881] ? __pfx_gfs2_fill_super+0x10/0x10
[ 293.816388][ T5881] ? snprintf+0xda/0x120
[ 293.820632][ T5881] ? __pfx_lock_release+0x10/0x10
[ 293.825653][ T5881] ? do_raw_spin_lock+0x14f/0x370
[ 293.830675][ T5881] ? __pfx_snprintf+0x10/0x10
[ 293.835356][ T5881] ? sb_set_blocksize+0x98/0xf0
[ 293.840211][ T5881] ? setup_bdev_super+0x4ad/0x570
[ 293.845239][ T5881] get_tree_bdev+0x3f7/0x570
[ 293.849840][ T5881] ? __pfx_gfs2_fill_super+0x10/0x10
[ 293.855126][ T5881] ? __pfx_get_tree_bdev+0x10/0x10
[ 293.860240][ T5881] gfs2_get_tree+0x54/0x220
[ 293.864755][ T5881] ? bpf_lsm_capable+0x9/0x10
[ 293.869441][ T5881] vfs_get_tree+0x90/0x2a0
[ 293.873859][ T5881] do_new_mount+0x2be/0xb40
[ 293.878362][ T5881] ? __pfx_do_new_mount+0x10/0x10
[ 293.883397][ T5881] __se_sys_mount+0x2d6/0x3c0
[ 293.888077][ T5881] ? __pfx___se_sys_mount+0x10/0x10
[ 293.893281][ T5881] ? do_syscall_64+0x100/0x230
[ 293.898052][ T5881] ? __x64_sys_mount+0x20/0xc0
[ 293.902822][ T5881] do_syscall_64+0xf3/0x230
[ 293.907322][ T5881] ? clear_bhb_loop+0x35/0x90
[ 293.911998][ T5881] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 293.917897][ T5881] RIP: 0033:0x7fdc77e7e5aa
[ 293.922307][ T5881] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 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 b0 ff ff ff f7 d8 64 89 01 48
[ 293.941909][ T5881] RSP: 002b:00007ffda4e179d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 293.950319][ T5881] RAX: ffffffffffffffda RBX: 00007ffda4e17a60 RCX: 00007fdc77e7e5aa
[ 293.958301][ T5881] RDX: 00000000200003c0 RSI: 0000000020037f80 RDI: 00007ffda4e17a20
[ 293.966281][ T5881] RBP: 00000000200003c0 R08: 00007ffda4e17a60 R09: 0000000000010080
[ 293.974266][ T5881] R10: 0000000000010080 R11: 0000000000000246 R12: 0000000020037f80
[ 293.982267][ T5881] R13: 00007ffda4e17a20 R14: 0000000000037f59 R15: 0000000020000500
[ 293.990254][ T5881]
[ 294.006336][ T5881] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 294.057764][ T5881] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 294.906085][ T5894] loop2: detected capacity change from 0 to 32768
[ 294.961952][ T5894] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 294.964715][ T5893] loop0: detected capacity change from 0 to 32768
[ 294.999300][ T5894] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 295.034004][ T5893] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 295.042206][ T5893] CPU: 0 PID: 5893 Comm: syz-executor Not tainted 6.10.0-rc3-next-20240611-syzkaller #0
[ 295.051956][ T5893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 295.062032][ T5893] Call Trace:
[ 295.065330][ T5893]
[ 295.068273][ T5893] dump_stack_lvl+0x241/0x360
[ 295.072978][ T5893] ? __pfx_dump_stack_lvl+0x10/0x10
[ 295.078199][ T5893] ? __pfx__printk+0x10/0x10
[ 295.082815][ T5893] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 295.088296][ T5893] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 295.093874][ T5893] sysfs_create_dir_ns+0x2ce/0x3a0
[ 295.099012][ T5893] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 295.104679][ T5893] kobject_add_internal+0x435/0x8d0
[ 295.109908][ T5893] kobject_init_and_add+0x124/0x190
[ 295.115127][ T5893] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 295.120959][ T5893] ? __pfx_kobject_init_and_add+0x10/0x10
[ 295.126705][ T5893] ? __init_swait_queue_head+0xae/0x150
[ 295.132285][ T5893] gfs2_sys_fs_add+0x23b/0x4a0
[ 295.134560][ T5892] loop3: detected capacity change from 0 to 32768
[ 295.137055][ T5893] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 295.148762][ T5893] ? __pfx_alloc_workqueue+0x10/0x10
[ 295.154078][ T5893] ? read_word_at_a_time+0xe/0x20
[ 295.159115][ T5893] ? sized_strscpy+0x8d/0x220
[ 295.163807][ T5893] gfs2_fill_super+0x11f5/0x2520
[ 295.168792][ T5893] ? __pfx_gfs2_fill_super+0x10/0x10
[ 295.174094][ T5893] ? snprintf+0xda/0x120
[ 295.178352][ T5893] ? __pfx_lock_release+0x10/0x10
[ 295.183394][ T5893] ? do_raw_spin_lock+0x14f/0x370
[ 295.188443][ T5893] ? __pfx_snprintf+0x10/0x10
[ 295.193151][ T5893] ? sb_set_blocksize+0x98/0xf0
[ 295.198023][ T5893] ? setup_bdev_super+0x4ad/0x570
[ 295.203070][ T5893] get_tree_bdev+0x3f7/0x570
[ 295.207681][ T5893] ? __pfx_gfs2_fill_super+0x10/0x10
[ 295.212986][ T5893] ? __pfx_get_tree_bdev+0x10/0x10
[ 295.218124][ T5893] gfs2_get_tree+0x54/0x220
[ 295.222643][ T5893] ? bpf_lsm_capable+0x9/0x10
[ 295.227341][ T5893] vfs_get_tree+0x90/0x2a0
[ 295.231779][ T5893] do_new_mount+0x2be/0xb40
[ 295.236306][ T5893] ? __pfx_do_new_mount+0x10/0x10
[ 295.241357][ T5893] __se_sys_mount+0x2d6/0x3c0
[ 295.246057][ T5893] ? __pfx___se_sys_mount+0x10/0x10
[ 295.251278][ T5893] ? do_syscall_64+0x100/0x230
[ 295.256065][ T5893] ? __x64_sys_mount+0x20/0xc0
[ 295.260848][ T5893] do_syscall_64+0xf3/0x230
[ 295.265369][ T5893] ? clear_bhb_loop+0x35/0x90
[ 295.270066][ T5893] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 295.275975][ T5893] RIP: 0033:0x7fab81e7e5aa
[ 295.280407][ T5893] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 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 b0 ff ff ff f7 d8 64 89 01 48
[ 295.300030][ T5893] RSP: 002b:00007ffd25b5c628 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 295.308457][ T5893] RAX: ffffffffffffffda RBX: 00007ffd25b5c6b0 RCX: 00007fab81e7e5aa
[ 295.316425][ T5893] RDX: 00000000200003c0 RSI: 0000000020037f80 RDI: 00007ffd25b5c670
[ 295.324393][ T5893] RBP: 00000000200003c0 R08: 00007ffd25b5c6b0 R09: 0000000000010080
[ 295.332360][ T5893] R10: 0000000000010080 R11: 0000000000000246 R12: 0000000020037f80
[ 295.340327][ T5893] R13: 00007ffd25b5c670 R14: 0000000000037f59 R15: 0000000020000500
[ 295.348303][ T5893]
[ 295.376208][ T5893] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 295.391543][ T5892] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 295.398942][ T5892] CPU: 1 PID: 5892 Comm: syz-executor.3 Not tainted 6.10.0-rc3-next-20240611-syzkaller #0
[ 295.408852][ T5892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 295.418924][ T5892] Call Trace:
[ 295.422222][ T5892]
[ 295.425166][ T5892] dump_stack_lvl+0x241/0x360
[ 295.429869][ T5892] ? __pfx_dump_stack_lvl+0x10/0x10
[ 295.435088][ T5892] ? __pfx__printk+0x10/0x10
[ 295.439706][ T5892] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 295.445013][ T5892] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 295.450587][ T5892] sysfs_create_dir_ns+0x2ce/0x3a0
[ 295.455720][ T5892] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 295.461380][ T5892] kobject_add_internal+0x435/0x8d0
[ 295.466607][ T5892] kobject_init_and_add+0x124/0x190
[ 295.471824][ T5892] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 295.477655][ T5892] ? __pfx_kobject_init_and_add+0x10/0x10
[ 295.483396][ T5892] ? __init_swait_queue_head+0xae/0x150
[ 295.488966][ T5892] gfs2_sys_fs_add+0x23b/0x4a0
[ 295.493754][ T5892] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 295.499066][ T5892] ? __pfx_alloc_workqueue+0x10/0x10
[ 295.504379][ T5892] ? read_word_at_a_time+0xe/0x20
[ 295.509420][ T5892] ? sized_strscpy+0x8d/0x220
[ 295.514117][ T5892] gfs2_fill_super+0x11f5/0x2520
[ 295.519092][ T5892] ? __pfx_gfs2_fill_super+0x10/0x10
[ 295.524392][ T5892] ? snprintf+0xda/0x120
[ 295.528670][ T5892] ? __pfx_lock_release+0x10/0x10
[ 295.533715][ T5892] ? do_raw_spin_lock+0x14f/0x370
[ 295.538762][ T5892] ? __pfx_snprintf+0x10/0x10
[ 295.543554][ T5892] ? sb_set_blocksize+0x98/0xf0
[ 295.548430][ T5892] ? setup_bdev_super+0x4ad/0x570
[ 295.553474][ T5892] get_tree_bdev+0x3f7/0x570
[ 295.558086][ T5892] ? __pfx_gfs2_fill_super+0x10/0x10
[ 295.563388][ T5892] ? __pfx_get_tree_bdev+0x10/0x10
[ 295.568527][ T5892] gfs2_get_tree+0x54/0x220
[ 295.573047][ T5892] ? bpf_lsm_capable+0x9/0x10
[ 295.577743][ T5892] vfs_get_tree+0x90/0x2a0
[ 295.582177][ T5892] do_new_mount+0x2be/0xb40
[ 295.586698][ T5892] ? __pfx_do_new_mount+0x10/0x10
[ 295.591751][ T5892] __se_sys_mount+0x2d6/0x3c0
[ 295.592169][ T5893] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 295.596438][ T5892] ? __pfx___se_sys_mount+0x10/0x10
[ 295.608129][ T5892] ? do_syscall_64+0x100/0x230
[ 295.612917][ T5892] ? __x64_sys_mount+0x20/0xc0
[ 295.617710][ T5892] do_syscall_64+0xf3/0x230
[ 295.622236][ T5892] ? clear_bhb_loop+0x35/0x90
[ 295.622424][ T5894] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 295.626914][ T5892] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 295.626943][ T5892] RIP: 0033:0x7f0ab9a7e5aa
[ 295.644783][ T5892] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 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 b0 ff ff ff f7 d8 64 89 01 48
[ 295.664409][ T5892] RSP: 002b:00007ffd6fb8b768 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 295.670237][ T8] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 295.672827][ T5892] RAX: ffffffffffffffda RBX: 00007ffd6fb8b7f0 RCX: 00007f0ab9a7e5aa
[ 295.687563][ T5892] RDX: 00000000200003c0 RSI: 0000000020037f80 RDI: 00007ffd6fb8b7b0
[ 295.695637][ T5892] RBP: 00000000200003c0 R08: 00007ffd6fb8b7f0 R09: 0000000000010080
[ 295.703621][ T5892] R10: 0000000000010080 R11: 0000000000000246 R12: 0000000020037f80
[ 295.704063][ T8] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 295.711681][ T5892] R13: 00007ffd6fb8b7b0 R14: 0000000000037f59 R15: 0000000020000500
[ 295.711712][ T5892]
[ 295.730007][ T5892] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 295.771221][ T5892] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 295.805549][ T5897] loop4: detected capacity change from 0 to 32768
[ 295.852095][ T5897] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 295.869599][ T5897] CPU: 0 PID: 5897 Comm: syz-executor.4 Not tainted 6.10.0-rc3-next-20240611-syzkaller #0
[ 295.879526][ T5897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 295.889594][ T5897] Call Trace:
[ 295.892887][ T5897]
[ 295.895831][ T5897] dump_stack_lvl+0x241/0x360
[ 295.900528][ T5897] ? __pfx_dump_stack_lvl+0x10/0x10
[ 295.905744][ T5897] ? __pfx__printk+0x10/0x10
[ 295.910359][ T5897] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 295.915667][ T5897] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 295.918204][ T5898] loop1: detected capacity change from 0 to 32768
[ 295.921221][ T5897] sysfs_create_dir_ns+0x2ce/0x3a0
[ 295.921253][ T5897] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 295.938497][ T5897] kobject_add_internal+0x435/0x8d0
[ 295.943733][ T5897] kobject_init_and_add+0x124/0x190
[ 295.948955][ T5897] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 295.954871][ T5897] ? __pfx_kobject_init_and_add+0x10/0x10
[ 295.960617][ T5897] ? __init_swait_queue_head+0xae/0x150
[ 295.966189][ T5897] gfs2_sys_fs_add+0x23b/0x4a0
[ 295.970976][ T5897] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 295.976299][ T5897] ? __pfx_alloc_workqueue+0x10/0x10
[ 295.981613][ T5897] ? read_word_at_a_time+0xe/0x20
[ 295.986738][ T5897] ? sized_strscpy+0x8d/0x220
[ 295.991433][ T5897] gfs2_fill_super+0x11f5/0x2520
[ 295.996410][ T5897] ? __pfx_gfs2_fill_super+0x10/0x10
[ 296.001711][ T5897] ? snprintf+0xda/0x120
[ 296.005974][ T5897] ? __pfx_lock_release+0x10/0x10
[ 296.011020][ T5897] ? do_raw_spin_lock+0x14f/0x370
[ 296.016069][ T5897] ? __pfx_snprintf+0x10/0x10
[ 296.020779][ T5897] ? sb_set_blocksize+0x98/0xf0
[ 296.025658][ T5897] ? setup_bdev_super+0x4ad/0x570
[ 296.030704][ T5897] get_tree_bdev+0x3f7/0x570
[ 296.035315][ T5897] ? __pfx_gfs2_fill_super+0x10/0x10
[ 296.040621][ T5897] ? __pfx_get_tree_bdev+0x10/0x10
[ 296.045762][ T5897] gfs2_get_tree+0x54/0x220
[ 296.050286][ T5897] ? bpf_lsm_capable+0x9/0x10
[ 296.054985][ T5897] vfs_get_tree+0x90/0x2a0
[ 296.059427][ T5897] do_new_mount+0x2be/0xb40
[ 296.063959][ T5897] ? __pfx_do_new_mount+0x10/0x10
[ 296.069016][ T5897] __se_sys_mount+0x2d6/0x3c0
[ 296.073721][ T5897] ? __pfx___se_sys_mount+0x10/0x10
[ 296.078943][ T5897] ? do_syscall_64+0x100/0x230
[ 296.083727][ T5897] ? __x64_sys_mount+0x20/0xc0
[ 296.088516][ T5897] do_syscall_64+0xf3/0x230
[ 296.093042][ T5897] ? clear_bhb_loop+0x35/0x90
2024/06/17 12:52:09 executed programs: 176
[ 296.097745][ T5897] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 296.103660][ T5897] RIP: 0033:0x7fdc77e7e5aa
[ 296.108100][ T5897] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 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 b0 ff ff ff f7 d8 64 89 01 48
[ 296.127723][ T5897] RSP: 002b:00007ffda4e179d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 296.136161][ T5897] RAX: ffffffffffffffda RBX: 00007ffda4e17a60 RCX: 00007fdc77e7e5aa
[ 296.144151][ T5897] RDX: 00000000200003c0 RSI: 0000000020037f80 RDI: 00007ffda4e17a20
[ 296.152139][ T5897] RBP: 00000000200003c0 R08: 00007ffda4e17a60 R09: 0000000000010080
[ 296.160128][ T5897] R10: 0000000000010080 R11: 0000000000000246 R12: 0000000020037f80
[ 296.168116][ T5897] R13: 00007ffda4e17a20 R14: 0000000000037f59 R15: 0000000020000500
[ 296.176123][ T5897]
[ 296.180180][ T5897] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 296.196482][ T5897] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 296.221287][ T5898] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 296.228823][ T5898] CPU: 1 PID: 5898 Comm: syz-executor.1 Not tainted 6.10.0-rc3-next-20240611-syzkaller #0
[ 296.238736][ T5898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 296.248800][ T5898] Call Trace:
[ 296.252078][ T5898]
[ 296.255002][ T5898] dump_stack_lvl+0x241/0x360
[ 296.259679][ T5898] ? __pfx_dump_stack_lvl+0x10/0x10
[ 296.264869][ T5898] ? __pfx__printk+0x10/0x10
[ 296.269461][ T5898] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 296.274744][ T5898] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 296.280295][ T5898] sysfs_create_dir_ns+0x2ce/0x3a0
[ 296.285406][ T5898] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 296.291044][ T5898] kobject_add_internal+0x435/0x8d0
[ 296.296243][ T5898] kobject_init_and_add+0x124/0x190
[ 296.301435][ T5898] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 296.307240][ T5898] ? __pfx_kobject_init_and_add+0x10/0x10
[ 296.312956][ T5898] ? __init_swait_queue_head+0xae/0x150
[ 296.318499][ T5898] gfs2_sys_fs_add+0x23b/0x4a0
[ 296.323260][ T5898] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 296.328544][ T5898] ? __pfx_alloc_workqueue+0x10/0x10
[ 296.333833][ T5898] ? read_word_at_a_time+0xe/0x20
[ 296.338849][ T5898] ? sized_strscpy+0x8d/0x220
[ 296.343521][ T5898] gfs2_fill_super+0x11f5/0x2520
[ 296.348471][ T5898] ? __pfx_gfs2_fill_super+0x10/0x10
[ 296.353752][ T5898] ? snprintf+0xda/0x120
[ 296.357992][ T5898] ? __pfx_lock_release+0x10/0x10
[ 296.363011][ T5898] ? do_raw_spin_lock+0x14f/0x370
[ 296.368027][ T5898] ? __pfx_snprintf+0x10/0x10
[ 296.372704][ T5898] ? sb_set_blocksize+0x98/0xf0
[ 296.377553][ T5898] ? setup_bdev_super+0x4ad/0x570
[ 296.382573][ T5898] get_tree_bdev+0x3f7/0x570
[ 296.387157][ T5898] ? __pfx_gfs2_fill_super+0x10/0x10
[ 296.392435][ T5898] ? __pfx_get_tree_bdev+0x10/0x10
[ 296.397544][ T5898] gfs2_get_tree+0x54/0x220
[ 296.402042][ T5898] ? bpf_lsm_capable+0x9/0x10
[ 296.406711][ T5898] vfs_get_tree+0x90/0x2a0
[ 296.411124][ T5898] do_new_mount+0x2be/0xb40
[ 296.415626][ T5898] ? __pfx_do_new_mount+0x10/0x10
[ 296.420658][ T5898] __se_sys_mount+0x2d6/0x3c0
[ 296.425331][ T5898] ? __pfx___se_sys_mount+0x10/0x10
[ 296.430522][ T5898] ? do_syscall_64+0x100/0x230
[ 296.435281][ T5898] ? __x64_sys_mount+0x20/0xc0
[ 296.440041][ T5898] do_syscall_64+0xf3/0x230
[ 296.444535][ T5898] ? clear_bhb_loop+0x35/0x90
[ 296.449219][ T5898] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 296.455114][ T5898] RIP: 0033:0x7f901c67e5aa
[ 296.459531][ T5898] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 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 b0 ff ff ff f7 d8 64 89 01 48
[ 296.479146][ T5898] RSP: 002b:00007ffc1ea7c9e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 296.487565][ T5898] RAX: ffffffffffffffda RBX: 00007ffc1ea7ca70 RCX: 00007f901c67e5aa
[ 296.495531][ T5898] RDX: 00000000200003c0 RSI: 0000000020037f80 RDI: 00007ffc1ea7ca30
[ 296.503495][ T5898] RBP: 00000000200003c0 R08: 00007ffc1ea7ca70 R09: 0000000000010080
[ 296.511461][ T5898] R10: 0000000000010080 R11: 0000000000000246 R12: 0000000020037f80
[ 296.519425][ T5898] R13: 00007ffc1ea7ca30 R14: 0000000000037f59 R15: 0000000020000500
[ 296.527399][ T5898]
[ 296.571422][ T8] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 867ms
[ 296.579100][ T8] gfs2: fsid=syz:syz.0: jid=0: Done
[ 296.585224][ T5894] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 296.613614][ T5894] gfs2: fsid=syz:syz.0: can't create logd thread: -4
[ 296.652485][ T5898] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 296.668584][ T5898] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 296.812760][ T5894] ------------[ cut here ]------------
[ 296.818253][ T5894] DEBUG_LOCKS_WARN_ON(1)
[ 296.818321][ T5894] WARNING: CPU: 1 PID: 5894 at kernel/locking/lockdep.c:233 __lock_acquire+0x570/0x2000
[ 296.818356][ T5894] Modules linked in:
[ 296.818375][ T5894] CPU: 1 PID: 5894 Comm: syz-executor.2 Not tainted 6.10.0-rc3-next-20240611-syzkaller #0
[ 296.818395][ T5894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 296.818406][ T5894] RIP: 0010:__lock_acquire+0x570/0x2000
[ 296.818428][ T5894] Code: 00 00 83 3d b1 ee 3e 0e 00 75 23 90 48 c7 c7 40 c0 ca 8b 48 c7 c6 e0 c2 ca 8b e8 3b e1 e5 ff 48 ba 00 00 00 00 00 fc ff df 90 <0f> 0b 90 90 90 31 db 48 81 c3 c4 00 00 00 48 89 d8 48 c1 e8 03 0f
[ 296.818445][ T5894] RSP: 0018:ffffc9000ad774d0 EFLAGS: 00010046
[ 296.818460][ T5894] RAX: 7963d0ae647a7500 RBX: 00000000000008b3 RCX: ffff8880245dda00
[ 296.818474][ T5894] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 296.818486][ T5894] RBP: 0000000000000005 R08: ffffffff81552c42 R09: 1ffff110172a519a
[ 296.818498][ T5894] R10: dffffc0000000000 R11: ffffed10172a519b R12: ffff8880245de528
[ 296.818512][ T5894] R13: ffff8880245de4d8 R14: ffff8880245de4d8 R15: ffff8880245dda00
[ 296.818527][ T5894] FS: 00005555823cb480(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
[ 296.818543][ T5894] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 296.818556][ T5894] CR2: 00007fab79a42000 CR3: 000000006928e000 CR4: 00000000003506f0
[ 296.818572][ T5894] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 296.818588][ T5894] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 296.818601][ T5894] Call Trace:
[ 296.818608][ T5894]
[ 296.818616][ T5894] ? __warn+0x168/0x4e0
[ 296.818639][ T5894] ? __lock_acquire+0x570/0x2000
[ 296.818661][ T5894] ? report_bug+0x2b3/0x500
[ 296.818684][ T5894] ? __lock_acquire+0x570/0x2000
[ 296.818706][ T5894] ? handle_bug+0x3e/0x70
[ 296.818725][ T5894] ? exc_invalid_op+0x1a/0x50
[ 296.818743][ T5894] ? asm_exc_invalid_op+0x1a/0x20
[ 296.818764][ T5894] ? __warn_printk+0x292/0x360
[ 296.818790][ T5894] ? __lock_acquire+0x570/0x2000
[ 296.818818][ T5894] lock_acquire+0x1ed/0x550
[ 296.818837][ T5894] ? __flush_workqueue+0x1b0/0x1710
[ 296.818863][ T5894] ? __pfx_lock_acquire+0x10/0x10
[ 296.818884][ T5894] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 296.818910][ T5894] ? __init_swait_queue_head+0xae/0x150
[ 296.818929][ T5894] ? __flush_workqueue+0x1b0/0x1710
[ 296.818949][ T5894] __flush_workqueue+0x1c9/0x1710
[ 296.818970][ T5894] ? __flush_workqueue+0x1b0/0x1710
[ 296.818991][ T5894] ? rcu_is_watching+0x15/0xb0
[ 296.819014][ T5894] ? trace_contention_end+0x3c/0x120
[ 296.819041][ T5894] ? __pfx___flush_workqueue+0x10/0x10
[ 296.819069][ T5894] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 296.819092][ T5894] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 296.819118][ T5894] drain_workqueue+0xc9/0x3a0
[ 296.819141][ T5894] destroy_workqueue+0xba/0xc40
[ 296.819163][ T5894] ? destroy_workqueue+0x86f/0xc40
[ 296.819186][ T5894] gfs2_fill_super+0x12a4/0x2520
[ 296.819215][ T5894] ? __pfx_gfs2_fill_super+0x10/0x10
[ 296.819233][ T5894] ? snprintf+0xda/0x120
[ 296.819252][ T5894] ? __pfx_lock_release+0x10/0x10
[ 296.819271][ T5894] ? do_raw_spin_lock+0x14f/0x370
[ 296.819291][ T5894] ? __pfx_snprintf+0x10/0x10
[ 296.819315][ T5894] ? sb_set_blocksize+0x98/0xf0
[ 296.819340][ T5894] ? setup_bdev_super+0x4ad/0x570
[ 296.819360][ T5894] get_tree_bdev+0x3f7/0x570
[ 296.819379][ T5894] ? __pfx_gfs2_fill_super+0x10/0x10
[ 296.819397][ T5894] ? __pfx_get_tree_bdev+0x10/0x10
[ 296.819418][ T5894] gfs2_get_tree+0x54/0x220
[ 296.819435][ T5894] ? bpf_lsm_capable+0x9/0x10
[ 296.819454][ T5894] vfs_get_tree+0x90/0x2a0
[ 296.819474][ T5894] do_new_mount+0x2be/0xb40
[ 296.819494][ T5894] ? __pfx_do_new_mount+0x10/0x10
[ 296.819517][ T5894] __se_sys_mount+0x2d6/0x3c0
[ 296.819539][ T5894] ? __pfx___se_sys_mount+0x10/0x10
[ 296.819558][ T5894] ? do_syscall_64+0x100/0x230
[ 296.819576][ T5894] ? __x64_sys_mount+0x20/0xc0
[ 296.819601][ T5894] do_syscall_64+0xf3/0x230
[ 296.819619][ T5894] ? clear_bhb_loop+0x35/0x90
[ 296.819640][ T5894] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 296.819659][ T5894] RIP: 0033:0x7f1b3807e5aa
[ 296.819675][ T5894] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 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 b0 ff ff ff f7 d8 64 89 01 48
[ 296.819690][ T5894] RSP: 002b:00007ffe182032d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 296.819709][ T5894] RAX: ffffffffffffffda RBX: 00007ffe18203360 RCX: 00007f1b3807e5aa
[ 296.819723][ T5894] RDX: 00000000200003c0 RSI: 0000000020037f80 RDI: 00007ffe18203320
[ 296.819736][ T5894] RBP: 00000000200003c0 R08: 00007ffe18203360 R09: 0000000000010080
[ 296.819750][ T5894] R10: 0000000000010080 R11: 0000000000000246 R12: 0000000020037f80
[ 296.819762][ T5894] R13: 00007ffe18203320 R14: 0000000000037f59 R15: 0000000020000500
[ 296.819783][ T5894]
[ 296.819792][ T5894] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 297.293591][ T5894] CPU: 1 PID: 5894 Comm: syz-executor.2 Not tainted 6.10.0-rc3-next-20240611-syzkaller #0
[ 297.303487][ T5894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 297.313552][ T5894] Call Trace:
[ 297.316835][ T5894]
[ 297.319770][ T5894] dump_stack_lvl+0x241/0x360
[ 297.324455][ T5894] ? __pfx_dump_stack_lvl+0x10/0x10
[ 297.329658][ T5894] ? __pfx__printk+0x10/0x10
[ 297.334257][ T5894] ? _printk+0xd5/0x120
[ 297.338427][ T5894] ? vscnprintf+0x5d/0x90
[ 297.342769][ T5894] panic+0x349/0x870
[ 297.346677][ T5894] ? __warn+0x177/0x4e0
[ 297.350844][ T5894] ? __pfx_panic+0x10/0x10
[ 297.355274][ T5894] ? show_trace_log_lvl+0x4e6/0x520
[ 297.360493][ T5894] __warn+0x34b/0x4e0
[ 297.364491][ T5894] ? __lock_acquire+0x570/0x2000
[ 297.369439][ T5894] report_bug+0x2b3/0x500
[ 297.373783][ T5894] ? __lock_acquire+0x570/0x2000
[ 297.378734][ T5894] handle_bug+0x3e/0x70
[ 297.382899][ T5894] exc_invalid_op+0x1a/0x50
[ 297.387409][ T5894] asm_exc_invalid_op+0x1a/0x20
[ 297.392268][ T5894] RIP: 0010:__lock_acquire+0x570/0x2000
[ 297.397823][ T5894] Code: 00 00 83 3d b1 ee 3e 0e 00 75 23 90 48 c7 c7 40 c0 ca 8b 48 c7 c6 e0 c2 ca 8b e8 3b e1 e5 ff 48 ba 00 00 00 00 00 fc ff df 90 <0f> 0b 90 90 90 31 db 48 81 c3 c4 00 00 00 48 89 d8 48 c1 e8 03 0f
[ 297.417434][ T5894] RSP: 0018:ffffc9000ad774d0 EFLAGS: 00010046
[ 297.423512][ T5894] RAX: 7963d0ae647a7500 RBX: 00000000000008b3 RCX: ffff8880245dda00
[ 297.431495][ T5894] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 297.439477][ T5894] RBP: 0000000000000005 R08: ffffffff81552c42 R09: 1ffff110172a519a
[ 297.447456][ T5894] R10: dffffc0000000000 R11: ffffed10172a519b R12: ffff8880245de528
[ 297.455433][ T5894] R13: ffff8880245de4d8 R14: ffff8880245de4d8 R15: ffff8880245dda00
[ 297.463411][ T5894] ? __warn_printk+0x292/0x360
[ 297.468204][ T5894] lock_acquire+0x1ed/0x550
[ 297.472716][ T5894] ? __flush_workqueue+0x1b0/0x1710
[ 297.477932][ T5894] ? __pfx_lock_acquire+0x10/0x10
[ 297.482973][ T5894] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 297.488793][ T5894] ? __init_swait_queue_head+0xae/0x150
[ 297.494348][ T5894] ? __flush_workqueue+0x1b0/0x1710
[ 297.499563][ T5894] __flush_workqueue+0x1c9/0x1710
[ 297.504600][ T5894] ? __flush_workqueue+0x1b0/0x1710
[ 297.509811][ T5894] ? rcu_is_watching+0x15/0xb0
[ 297.514583][ T5894] ? trace_contention_end+0x3c/0x120
[ 297.519885][ T5894] ? __pfx___flush_workqueue+0x10/0x10
[ 297.525359][ T5894] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 297.531349][ T5894] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 297.537346][ T5894] drain_workqueue+0xc9/0x3a0
[ 297.542043][ T5894] destroy_workqueue+0xba/0xc40
[ 297.546910][ T5894] ? destroy_workqueue+0x86f/0xc40
[ 297.552038][ T5894] gfs2_fill_super+0x12a4/0x2520
[ 297.556998][ T5894] ? __pfx_gfs2_fill_super+0x10/0x10
[ 297.562292][ T5894] ? snprintf+0xda/0x120
[ 297.566548][ T5894] ? __pfx_lock_release+0x10/0x10
[ 297.571604][ T5894] ? do_raw_spin_lock+0x14f/0x370
[ 297.576640][ T5894] ? __pfx_snprintf+0x10/0x10
[ 297.581334][ T5894] ? sb_set_blocksize+0x98/0xf0
[ 297.586198][ T5894] ? setup_bdev_super+0x4ad/0x570
[ 297.591229][ T5894] get_tree_bdev+0x3f7/0x570
[ 297.595919][ T5894] ? __pfx_gfs2_fill_super+0x10/0x10
[ 297.601218][ T5894] ? __pfx_get_tree_bdev+0x10/0x10
[ 297.606348][ T5894] gfs2_get_tree+0x54/0x220
[ 297.610864][ T5894] ? bpf_lsm_capable+0x9/0x10
[ 297.615555][ T5894] vfs_get_tree+0x90/0x2a0
[ 297.619987][ T5894] do_new_mount+0x2be/0xb40
[ 297.624502][ T5894] ? __pfx_do_new_mount+0x10/0x10
[ 297.629546][ T5894] __se_sys_mount+0x2d6/0x3c0
[ 297.634239][ T5894] ? __pfx___se_sys_mount+0x10/0x10
[ 297.639446][ T5894] ? do_syscall_64+0x100/0x230
[ 297.644221][ T5894] ? __x64_sys_mount+0x20/0xc0
[ 297.648992][ T5894] do_syscall_64+0xf3/0x230
[ 297.653502][ T5894] ? clear_bhb_loop+0x35/0x90
[ 297.658193][ T5894] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 297.664092][ T5894] RIP: 0033:0x7f1b3807e5aa
[ 297.668534][ T5894] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 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 b0 ff ff ff f7 d8 64 89 01 48
[ 297.688158][ T5894] RSP: 002b:00007ffe182032d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 297.696584][ T5894] RAX: ffffffffffffffda RBX: 00007ffe18203360 RCX: 00007f1b3807e5aa
[ 297.704571][ T5894] RDX: 00000000200003c0 RSI: 0000000020037f80 RDI: 00007ffe18203320
[ 297.712545][ T5894] RBP: 00000000200003c0 R08: 00007ffe18203360 R09: 0000000000010080
[ 297.720531][ T5894] R10: 0000000000010080 R11: 0000000000000246 R12: 0000000020037f80
[ 297.728532][ T5894] R13: 00007ffe18203320 R14: 0000000000037f59 R15: 0000000020000500
[ 297.736527][ T5894]
[ 297.739791][ T5894] Kernel Offset: disabled
[ 297.744100][ T5894] Rebooting in 86400 seconds..