3][ T8201] ? is_dynamic_key+0x1ac/0x1c0 [ 483.231453][ T8201] ? __pfx_gfs2_sys_fs_add+0x10/0x10 [ 483.231484][ T8201] ? __pfx_alloc_workqueue_noprof+0x10/0x10 [ 483.231526][ T8201] gfs2_fill_super+0x141c/0x2220 [ 483.231570][ T8201] ? __pfx_gfs2_fill_super+0x10/0x10 [ 483.231596][ T8201] ? rt_spin_unlock+0x14f/0x200 [ 483.231620][ T8201] ? sb_set_blocksize+0x11b/0x210 [ 483.231649][ T8201] ? setup_bdev_super+0x4c1/0x5b0 [ 483.231686][ T8201] get_tree_bdev_flags+0x431/0x4f0 [ 483.231710][ T8201] ? __pfx_gfs2_fill_super+0x10/0x10 [ 483.231734][ T8201] ? __pfx_get_tree_bdev_flags+0x10/0x10 [ 483.231754][ T8201] ? __pfx_vfs_parse_comma_sep+0x10/0x10 [ 483.231787][ T8201] gfs2_get_tree+0x51/0x1e0 [ 483.231814][ T8201] vfs_get_tree+0x92/0x2a0 [ 483.231842][ T8201] do_new_mount+0x341/0xd30 [ 483.231859][ T8201] ? apparmor_capable+0x126/0x170 [ 483.231896][ T8201] ? __pfx_do_new_mount+0x10/0x10 [ 483.231914][ T8201] ? ns_capable+0x89/0xe0 [ 483.231940][ T8201] ? user_path_at+0xd4/0x160 [ 483.231964][ T8201] ? user_path_at+0xd4/0x160 [ 483.231985][ T8201] __se_sys_mount+0x31d/0x420 [ 483.232008][ T8201] ? __pfx___se_sys_mount+0x10/0x10 [ 483.232033][ T8201] ? __x64_sys_mount+0x20/0xc0 [ 483.232052][ T8201] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 483.232070][ T8201] do_syscall_64+0x15f/0xf80 [ 483.232094][ T8201] ? trace_irq_disable+0x3b/0x140 [ 483.232125][ T8201] ? clear_bhb_loop+0x40/0x90 [ 483.232148][ T8201] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 483.232166][ T8201] RIP: 0033:0x7f178293c18a [ 483.232183][ T8201] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 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 e8 ff ff ff f7 d8 64 89 01 48 [ 483.232199][ T8201] RSP: 002b:00007f1781f9de58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 483.232219][ T8201] RAX: ffffffffffffffda RBX: 00007f1781f9dee0 RCX: 00007f178293c18a [ 483.232234][ T8201] RDX: 00002000000124c0 RSI: 0000200000012500 RDI: 00007f1781f9dea0 [ 483.232246][ T8201] RBP: 00002000000124c0 R08: 00007f1781f9dee0 R09: 0000000000000000 [ 483.232259][ T8201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000012500 [ 483.232271][ T8201] R13: 00007f1781f9dea0 R14: 0000000000012588 R15: 0000200000000000 [ 483.232300][ T8201] [ 483.232378][ T8201] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 483.232394][ T8201] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 483.796762][ T8205] loop1: detected capacity change from 0 to 32768 [ 483.802896][ T8205] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 483.802916][ T8205] CPU: 0 UID: 0 PID: 8205 Comm: syz.1.394 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 483.802938][ T8205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 483.802949][ T8205] Call Trace: [ 483.802960][ T8205] [ 483.802969][ T8205] dump_stack_lvl+0xe8/0x150 [ 483.802997][ T8205] sysfs_create_dir_ns+0x271/0x2a0 [ 483.803017][ T8205] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 483.803039][ T8205] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 483.803065][ T8205] ? rt_spin_unlock+0x160/0x200 [ 483.803086][ T8205] kobject_add_internal+0x631/0xd10 [ 483.803118][ T8205] kobject_init_and_add+0x12b/0x1a0 [ 483.803150][ T8205] ? __pfx_kobject_init_and_add+0x10/0x10 [ 483.803180][ T8205] ? __raw_spin_lock_init+0x45/0x100 [ 483.803209][ T8205] ? __init_swait_queue_head+0xa9/0x150 [ 483.803239][ T8205] gfs2_sys_fs_add+0x257/0x480 [ 483.803261][ T8205] ? is_dynamic_key+0x1ac/0x1c0 [ 483.803291][ T8205] ? __pfx_gfs2_sys_fs_add+0x10/0x10 [ 483.803321][ T8205] ? __pfx_alloc_workqueue_noprof+0x10/0x10 [ 483.803357][ T8205] gfs2_fill_super+0x141c/0x2220 [ 483.803397][ T8205] ? __pfx_gfs2_fill_super+0x10/0x10 [ 483.803420][ T8205] ? rt_spin_unlock+0x14f/0x200 [ 483.803444][ T8205] ? sb_set_blocksize+0x11b/0x210 [ 483.803474][ T8205] ? setup_bdev_super+0x4c1/0x5b0 [ 483.803501][ T8205] get_tree_bdev_flags+0x431/0x4f0 [ 483.803528][ T8205] ? __pfx_gfs2_fill_super+0x10/0x10 [ 483.803555][ T8205] ? __pfx_get_tree_bdev_flags+0x10/0x10 [ 483.803579][ T8205] ? __pfx_vfs_parse_comma_sep+0x10/0x10 [ 483.803614][ T8205] gfs2_get_tree+0x51/0x1e0 [ 483.803645][ T8205] vfs_get_tree+0x92/0x2a0 [ 483.803673][ T8205] do_new_mount+0x341/0xd30 [ 483.803691][ T8205] ? apparmor_capable+0x126/0x170 [ 483.803734][ T8205] ? __pfx_do_new_mount+0x10/0x10 [ 483.803754][ T8205] ? ns_capable+0x89/0xe0 [ 483.803782][ T8205] ? user_path_at+0xd4/0x160 [ 483.803809][ T8205] ? user_path_at+0xd4/0x160 [ 483.803834][ T8205] __se_sys_mount+0x31d/0x420 [ 483.803860][ T8205] ? __pfx___se_sys_mount+0x10/0x10 [ 483.803886][ T8205] ? __x64_sys_mount+0x20/0xc0 [ 483.803905][ T8205] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 483.803927][ T8205] do_syscall_64+0x15f/0xf80 [ 483.803950][ T8205] ? trace_irq_disable+0x3b/0x140 [ 483.803974][ T8205] ? clear_bhb_loop+0x40/0x90 [ 483.803995][ T8205] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 483.804014][ T8205] RIP: 0033:0x7f178293c18a [ 483.804030][ T8205] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 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 e8 ff ff ff f7 d8 64 89 01 48 [ 483.804046][ T8205] RSP: 002b:00007f1781f9de58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 483.804068][ T8205] RAX: ffffffffffffffda RBX: 00007f1781f9dee0 RCX: 00007f178293c18a [ 483.804082][ T8205] RDX: 00002000000124c0 RSI: 0000200000012500 RDI: 00007f1781f9dea0 [ 483.804097][ T8205] RBP: 00002000000124c0 R08: 00007f1781f9dee0 R09: 0000000000000000 [ 483.804110][ T8205] R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000012500 [ 483.804123][ T8205] R13: 00007f1781f9dea0 R14: 0000000000012588 R15: 0000200000000000 [ 483.804154][ T8205] [ 483.807561][ T8205] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 483.807582][ T8205] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 484.357391][ T8209] loop1: detected capacity change from 0 to 32768 [ 484.370697][ T8209] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 484.370712][ T8209] CPU: 0 UID: 0 PID: 8209 Comm: syz.1.395 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 484.370725][ T8209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 484.370732][ T8209] Call Trace: [ 484.370737][ T8209] [ 484.370741][ T8209] dump_stack_lvl+0xe8/0x150 [ 484.370760][ T8209] sysfs_create_dir_ns+0x271/0x2a0 [ 484.370772][ T8209] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 484.370786][ T8209] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 484.370799][ T8209] ? rt_spin_unlock+0x160/0x200 [ 484.370813][ T8209] kobject_add_internal+0x631/0xd10 [ 484.370834][ T8209] kobject_init_and_add+0x12b/0x1a0 [ 484.370852][ T8209] ? __pfx_kobject_init_and_add+0x10/0x10 [ 484.370868][ T8209] ? __raw_spin_lock_init+0x45/0x100 [ 484.370883][ T8209] ? __init_swait_queue_head+0xa9/0x150 [ 484.370899][ T8209] gfs2_sys_fs_add+0x257/0x480 [ 484.370910][ T8209] ? is_dynamic_key+0x1ac/0x1c0 [ 484.370926][ T8209] ? __pfx_gfs2_sys_fs_add+0x10/0x10 [ 484.370942][ T8209] ? __pfx_alloc_workqueue_noprof+0x10/0x10 [ 484.370966][ T8209] gfs2_fill_super+0x141c/0x2220 [ 484.370989][ T8209] ? __pfx_gfs2_fill_super+0x10/0x10 [ 484.371002][ T8209] ? rt_spin_unlock+0x14f/0x200 [ 484.371015][ T8209] ? sb_set_blocksize+0x11b/0x210 [ 484.371032][ T8209] ? setup_bdev_super+0x4c1/0x5b0 [ 484.371048][ T8209] get_tree_bdev_flags+0x431/0x4f0 [ 484.371061][ T8209] ? __pfx_gfs2_fill_super+0x10/0x10 [ 484.371076][ T8209] ? __pfx_get_tree_bdev_flags+0x10/0x10 [ 484.371089][ T8209] ? __pfx_vfs_parse_comma_sep+0x10/0x10 [ 484.371108][ T8209] gfs2_get_tree+0x51/0x1e0 [ 484.371124][ T8209] vfs_get_tree+0x92/0x2a0 [ 484.371139][ T8209] do_new_mount+0x341/0xd30 [ 484.371148][ T8209] ? apparmor_capable+0x126/0x170 [ 484.371167][ T8209] ? __pfx_do_new_mount+0x10/0x10 [ 484.371177][ T8209] ? ns_capable+0x89/0xe0 [ 484.371192][ T8209] ? user_path_at+0xd4/0x160 [ 484.371212][ T8209] ? user_path_at+0xd4/0x160 [ 484.371235][ T8209] __se_sys_mount+0x31d/0x420 [ 484.371250][ T8209] ? __pfx___se_sys_mount+0x10/0x10 [ 484.371264][ T8209] ? __x64_sys_mount+0x20/0xc0 [ 484.371274][ T8209] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 484.371285][ T8209] do_syscall_64+0x15f/0xf80 [ 484.371299][ T8209] ? trace_irq_disable+0x3b/0x140 [ 484.371313][ T8209] ? clear_bhb_loop+0x40/0x90 [ 484.371326][ T8209] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 484.371336][ T8209] RIP: 0033:0x7f178293c18a [ 484.371348][ T8209] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 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 e8 ff ff ff f7 d8 64 89 01 48 [ 484.371357][ T8209] RSP: 002b:00007f1781f9de58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 484.371369][ T8209] RAX: ffffffffffffffda RBX: 00007f1781f9dee0 RCX: 00007f178293c18a [ 484.371377][ T8209] RDX: 00002000000124c0 RSI: 0000200000012500 RDI: 00007f1781f9dea0 [ 484.371385][ T8209] RBP: 00002000000124c0 R08: 00007f1781f9dee0 R09: 0000000000000000 [ 484.371392][ T8209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000012500 [ 484.371399][ T8209] R13: 00007f1781f9dea0 R14: 0000000000012588 R15: 0000200000000000 [ 484.371415][ T8209] [ 484.371430][ T8209] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 484.371438][ T8209] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 484.945146][ T8213] loop1: detected capacity change from 0 to 32768 [ 484.950751][ T8213] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 484.950774][ T8213] CPU: 1 UID: 0 PID: 8213 Comm: syz.1.396 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 484.950795][ T8213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 484.950807][ T8213] Call Trace: [ 484.950815][ T8213] [ 484.950824][ T8213] dump_stack_lvl+0xe8/0x150 [ 484.950855][ T8213] sysfs_create_dir_ns+0x271/0x2a0 [ 484.950877][ T8213] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 484.950900][ T8213] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 484.950924][ T8213] ? rt_spin_unlock+0x160/0x200 [ 484.950948][ T8213] kobject_add_internal+0x631/0xd10 [ 484.950983][ T8213] kobject_init_and_add+0x12b/0x1a0 [ 484.951016][ T8213] ? __pfx_kobject_init_and_add+0x10/0x10 [ 484.951045][ T8213] ? __raw_spin_lock_init+0x45/0x100 [ 484.951073][ T8213] ? __init_swait_queue_head+0xa9/0x150 [ 484.951103][ T8213] gfs2_sys_fs_add+0x257/0x480 [ 484.951124][ T8213] ? is_dynamic_key+0x1ac/0x1c0 [ 484.951154][ T8213] ? __pfx_gfs2_sys_fs_add+0x10/0x10 [ 484.951189][ T8213] ? __pfx_alloc_workqueue_noprof+0x10/0x10 [ 484.951231][ T8213] gfs2_fill_super+0x141c/0x2220 [ 484.951275][ T8213] ? __pfx_gfs2_fill_super+0x10/0x10 [ 484.951300][ T8213] ? rt_spin_unlock+0x14f/0x200 [ 484.951323][ T8213] ? sb_set_blocksize+0x11b/0x210 [ 484.951354][ T8213] ? setup_bdev_super+0x4c1/0x5b0 [ 484.951384][ T8213] get_tree_bdev_flags+0x431/0x4f0 [ 484.951410][ T8213] ? __pfx_gfs2_fill_super+0x10/0x10 [ 484.951437][ T8213] ? __pfx_get_tree_bdev_flags+0x10/0x10 [ 484.951461][ T8213] ? __pfx_vfs_parse_comma_sep+0x10/0x10 [ 484.951497][ T8213] gfs2_get_tree+0x51/0x1e0 [ 484.951527][ T8213] vfs_get_tree+0x92/0x2a0 [ 484.951567][ T8213] do_new_mount+0x341/0xd30 [ 484.951585][ T8213] ? apparmor_capable+0x126/0x170 [ 484.951619][ T8213] ? __pfx_do_new_mount+0x10/0x10 [ 484.951639][ T8213] ? ns_capable+0x89/0xe0 [ 484.951668][ T8213] ? user_path_at+0xd4/0x160 [ 484.951695][ T8213] ? user_path_at+0xd4/0x160 [ 484.951720][ T8213] __se_sys_mount+0x31d/0x420 [ 484.951746][ T8213] ? __pfx___se_sys_mount+0x10/0x10 [ 484.951773][ T8213] ? __x64_sys_mount+0x20/0xc0 [ 484.951793][ T8213] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 484.951814][ T8213] do_syscall_64+0x15f/0xf80 [ 484.951837][ T8213] ? trace_irq_disable+0x3b/0x140 [ 484.951863][ T8213] ? clear_bhb_loop+0x40/0x90 [ 484.951887][ T8213] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 484.951908][ T8213] RIP: 0033:0x7f178293c18a [ 484.951927][ T8213] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 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 e8 ff ff ff f7 d8 64 89 01 48 [ 484.951944][ T8213] RSP: 002b:00007f1781f9de58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 484.951966][ T8213] RAX: ffffffffffffffda RBX: 00007f1781f9dee0 RCX: 00007f178293c18a [ 484.951981][ T8213] RDX: 00002000000124c0 RSI: 0000200000012500 RDI: 00007f1781f9dea0 [ 484.951995][ T8213] RBP: 00002000000124c0 R08: 00007f1781f9dee0 R09: 0000000000000000 [ 484.952009][ T8213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000012500 [ 484.952022][ T8213] R13: 00007f1781f9dea0 R14: 0000000000012588 R15: 0000200000000000 [ 484.952053][ T8213] [ 484.970516][ T8213] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 484.970540][ T8213] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 485.615302][ T8217] loop1: detected capacity change from 0 to 32768 [ 485.633335][ T8217] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 485.633358][ T8217] CPU: 1 UID: 0 PID: 8217 Comm: syz.1.397 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 485.633380][ T8217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 485.633393][ T8217] Call Trace: [ 485.633401][ T8217] [ 485.633409][ T8217] dump_stack_lvl+0xe8/0x150 [ 485.633442][ T8217] sysfs_create_dir_ns+0x271/0x2a0 [ 485.633467][ T8217] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 485.633491][ T8217] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 485.633515][ T8217] ? rt_spin_unlock+0x160/0x200 [ 485.633539][ T8217] kobject_add_internal+0x631/0xd10 [ 485.633577][ T8217] kobject_init_and_add+0x12b/0x1a0 [ 485.633612][ T8217] ? __pfx_kobject_init_and_add+0x10/0x10 [ 485.633644][ T8217] ? __raw_spin_lock_init+0x45/0x100 [ 485.633672][ T8217] ? __init_swait_queue_head+0xa9/0x150 [ 485.633701][ T8217] gfs2_sys_fs_add+0x257/0x480 [ 485.633723][ T8217] ? is_dynamic_key+0x1ac/0x1c0 [ 485.633760][ T8217] ? __pfx_gfs2_sys_fs_add+0x10/0x10 [ 485.633791][ T8217] ? __pfx_alloc_workqueue_noprof+0x10/0x10 [ 485.633834][ T8217] gfs2_fill_super+0x141c/0x2220 [ 485.633879][ T8217] ? __pfx_gfs2_fill_super+0x10/0x10 [ 485.633906][ T8217] ? rt_spin_unlock+0x14f/0x200 [ 485.633931][ T8217] ? sb_set_blocksize+0x11b/0x210 [ 485.633962][ T8217] ? setup_bdev_super+0x4c1/0x5b0 [ 485.633991][ T8217] get_tree_bdev_flags+0x431/0x4f0 [ 485.634018][ T8217] ? __pfx_gfs2_fill_super+0x10/0x10 [ 485.634046][ T8217] ? __pfx_get_tree_bdev_flags+0x10/0x10 [ 485.634071][ T8217] ? __pfx_vfs_parse_comma_sep+0x10/0x10 [ 485.634107][ T8217] gfs2_get_tree+0x51/0x1e0 [ 485.634137][ T8217] vfs_get_tree+0x92/0x2a0 [ 485.634166][ T8217] do_new_mount+0x341/0xd30 [ 485.634185][ T8217] ? apparmor_capable+0x126/0x170 [ 485.634220][ T8217] ? __pfx_do_new_mount+0x10/0x10 [ 485.634239][ T8217] ? ns_capable+0x89/0xe0 [ 485.634268][ T8217] ? user_path_at+0xd4/0x160 [ 485.634295][ T8217] ? user_path_at+0xd4/0x160 [ 485.634320][ T8217] __se_sys_mount+0x31d/0x420 [ 485.634346][ T8217] ? __pfx___se_sys_mount+0x10/0x10 [ 485.634373][ T8217] ? __x64_sys_mount+0x20/0xc0 [ 485.634392][ T8217] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 485.634414][ T8217] do_syscall_64+0x15f/0xf80 [ 485.634440][ T8217] ? trace_irq_disable+0x3b/0x140 [ 485.634467][ T8217] ? clear_bhb_loop+0x40/0x90 [ 485.634492][ T8217] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 485.634512][ T8217] RIP: 0033:0x7f178293c18a [ 485.634531][ T8217] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 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 e8 ff ff ff f7 d8 64 89 01 48 [ 485.634548][ T8217] RSP: 002b:00007f1781f9de58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 485.634570][ T8217] RAX: ffffffffffffffda RBX: 00007f1781f9dee0 RCX: 00007f178293c18a [ 485.634585][ T8217] RDX: 00002000000124c0 RSI: 0000200000012500 RDI: 00007f1781f9dea0 [ 485.634599][ T8217] RBP: 00002000000124c0 R08: 00007f1781f9dee0 R09: 0000000000000000 [ 485.634612][ T8217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000012500 [ 485.634625][ T8217] R13: 00007f1781f9dea0 R14: 0000000000012588 R15: 0000200000000000 [ 485.634655][ T8217] [ 485.634694][ T8217] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 485.634706][ T8217] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 487.130069][ T13] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 487.336738][ T13] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 487.556521][ T13] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 487.777755][ T13] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 488.443452][ T13] bridge_slave_1: left allmulticast mode [ 488.443477][ T13] bridge_slave_1: left promiscuous mode [ 488.443677][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 488.504128][ T13] bridge_slave_0: left allmulticast mode [ 488.504152][ T13] bridge_slave_0: left promiscuous mode [ 488.504320][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 489.063683][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 489.144025][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 489.165167][ T13] bond0 (unregistering): Released all slaves [ 489.205616][ T5274] 8021q: adding VLAN 0 to HW filter on device eth1 Warning: Permanently added '10.128.1.135' (ED25519) to the list of known hosts. executing program [ 489.898075][ T5274] 8021q: adding VLAN 0 to HW filter on device eth2 executing program [ 490.524497][ T13] hsr_slave_0: left promiscuous mode [ 490.563105][ T13] hsr_slave_1: left promiscuous mode [ 490.564213][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 490.564238][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 490.614240][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 490.614269][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 executing program [ 490.697993][ T13] veth1_macvtap: left promiscuous mode [ 490.698101][ T13] veth0_macvtap: left promiscuous mode [ 490.698379][ T13] veth1_vlan: left promiscuous mode [ 490.698548][ T13] veth0_vlan: left promiscuous mode executing program executing program [ 491.574977][ T13] team0 (unregistering): Port device team_slave_1 removed [ 491.634012][ T13] team0 (unregistering): Port device team_slave_0 removed [ 491.921581][ T5274] 8021q: adding VLAN 0 to HW filter on device eth3 executing program [ 492.634425][ T5274] 8021q: adding VLAN 0 to HW filter on device eth4 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 501.516036][ T1336] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.516151][ T1336] ieee802154 phy1 wpan1: encryption failed: -22 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 506.633145][ T6402] gfs2: fsid=syz:syz.0: 1 glocks left after 245 seconds; still waiting executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 562.956990][ T1336] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.957105][ T1336] ieee802154 phy1 wpan1: encryption failed: -22 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 568.083215][ T6402] gfs2: fsid=syz:syz.0: 1 glocks left after 306 seconds; still waiting executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 624.407693][ T1336] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.407800][ T1336] ieee802154 phy1 wpan1: encryption failed: -22 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 629.515191][ T6402] gfs2: fsid=syz:syz.0: 1 glocks left after 368 seconds; still waiting executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program