Warning: Permanently added '10.128.0.229' (ED25519) to the list of known hosts.
executing program
[ 69.143185][ T9] ------------[ cut here ]------------
[ 69.148778][ T9] name len 256
[ 69.152340][ T9] WARNING: CPU: 0 PID: 9 at fs/proc/generic.c:405 __proc_create+0x75c/0x8b0
[ 69.161242][ T9] Modules linked in:
[ 69.165168][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:1 Not tainted 6.13.0-rc4-syzkaller-00078-g059dd502b263 #0
[ 69.175753][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 69.185856][ T9] Workqueue: afs afs_manage_cell_work
[ 69.191446][ T9] RIP: 0010:__proc_create+0x75c/0x8b0
[ 69.196858][ T9] Code: 80 3c 02 00 0f 85 61 01 00 00 4d 8b 3c 24 e9 17 fb ff ff e8 56 92 63 ff 90 8b 74 24 04 48 c7 c7 00 6a 61 8b e8 85 58 24 ff 90 <0f> 0b 90 90 e9 7b ff ff ff 4c 89 ef e8 a3 01 c6 ff e9 9e fa ff ff
[ 69.216575][ T9] RSP: 0018:ffffc900000e7a38 EFLAGS: 00010286
[ 69.222701][ T9] RAX: 0000000000000000 RBX: 1ffff9200001cf49 RCX: ffffffff815a1729
[ 69.230763][ T9] RDX: ffff88801bee8000 RSI: ffffffff815a1736 RDI: 0000000000000001
[ 69.238778][ T9] RBP: 0000000000000100 R08: 0000000000000001 R09: 0000000000000000
[ 69.246773][ T9] R10: 0000000000000001 R11: 0000000000000001 R12: ffffc900000e7b28
[ 69.254819][ T9] R13: ffff88802a3fa000 R14: 00000000000000ff R15: dffffc0000000000
[ 69.262822][ T9] FS: 0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
[ 69.271818][ T9] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 69.278436][ T9] CR2: 0000000000000000 CR3: 000000002b2e2000 CR4: 00000000003526f0
[ 69.286493][ T9] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 69.294524][ T9] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 69.302531][ T9] Call Trace:
[ 69.305798][ T9]
[ 69.308783][ T9] ? __warn+0xea/0x3c0
[ 69.312884][ T9] ? preempt_schedule_notrace+0x62/0xe0
[ 69.318478][ T9] ? __proc_create+0x75c/0x8b0
[ 69.323260][ T9] ? report_bug+0x3c0/0x580
[ 69.327840][ T9] ? handle_bug+0x54/0xa0
[ 69.332193][ T9] ? exc_invalid_op+0x17/0x50
[ 69.336866][ T9] ? asm_exc_invalid_op+0x1a/0x20
[ 69.341936][ T9] ? __warn_printk+0x199/0x350
[ 69.346723][ T9] ? __warn_printk+0x1a6/0x350
[ 69.351559][ T9] ? __proc_create+0x75c/0x8b0
[ 69.356356][ T9] ? __proc_create+0x75b/0x8b0
[ 69.361185][ T9] ? __pfx___proc_create+0x10/0x10
[ 69.366329][ T9] _proc_mkdir+0xbb/0x200
[ 69.370717][ T9] ? __pfx__proc_mkdir+0x10/0x10
[ 69.375675][ T9] ? __pfx_wake_up_var+0x10/0x10
[ 69.380667][ T9] afs_proc_cell_setup+0xbe/0x200
[ 69.385715][ T9] afs_manage_cell_work+0x614/0x14b0
[ 69.391066][ T9] ? __pfx_afs_manage_cell_work+0x10/0x10
[ 69.396804][ T9] ? trace_lock_acquire+0x14e/0x1f0
[ 69.402038][ T9] ? process_one_work+0x8bb/0x1b30
[ 69.407204][ T9] ? lock_acquire+0x2f/0xb0
[ 69.411699][ T9] ? process_one_work+0x8bb/0x1b30
[ 69.416804][ T9] process_one_work+0x958/0x1b30
[ 69.421781][ T9] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 69.427466][ T9] ? __pfx_process_one_work+0x10/0x10
[ 69.432834][ T9] ? rcu_is_watching+0x12/0xc0
[ 69.437650][ T9] ? assign_work+0x1a0/0x250
[ 69.442261][ T9] worker_thread+0x6c8/0xf00
[ 69.446848][ T9] ? __kthread_parkme+0x148/0x220
[ 69.451940][ T9] ? __pfx_worker_thread+0x10/0x10
[ 69.457100][ T9] kthread+0x2c1/0x3a0
[ 69.461164][ T9] ? _raw_spin_unlock_irq+0x23/0x50
[ 69.466359][ T9] ? __pfx_kthread+0x10/0x10
[ 69.471024][ T9] ret_from_fork+0x45/0x80
[ 69.475460][ T9] ? __pfx_kthread+0x10/0x10
[ 69.480119][ T9] ret_from_fork_asm+0x1a/0x30
[ 69.484936][ T9]
[ 69.488026][ T9] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 69.495308][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:1 Not tainted 6.13.0-rc4-syzkaller-00078-g059dd502b263 #0
[ 69.505793][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 69.515843][ T9] Workqueue: afs afs_manage_cell_work
[ 69.521213][ T9] Call Trace:
[ 69.524480][ T9]
[ 69.527400][ T9] dump_stack_lvl+0x3d/0x1f0
[ 69.531985][ T9] panic+0x71d/0x800
[ 69.535872][ T9] ? __pfx_panic+0x10/0x10
[ 69.540281][ T9] ? show_trace_log_lvl+0x29d/0x3d0
[ 69.545474][ T9] ? check_panic_on_warn+0x1f/0xb0
[ 69.550579][ T9] ? __proc_create+0x75c/0x8b0
[ 69.555336][ T9] check_panic_on_warn+0xab/0xb0
[ 69.560269][ T9] __warn+0xf6/0x3c0
[ 69.564158][ T9] ? preempt_schedule_notrace+0x62/0xe0
[ 69.569716][ T9] ? __proc_create+0x75c/0x8b0
[ 69.574473][ T9] report_bug+0x3c0/0x580
[ 69.578877][ T9] handle_bug+0x54/0xa0
[ 69.583049][ T9] exc_invalid_op+0x17/0x50
[ 69.587563][ T9] asm_exc_invalid_op+0x1a/0x20
[ 69.592426][ T9] RIP: 0010:__proc_create+0x75c/0x8b0
[ 69.597810][ T9] Code: 80 3c 02 00 0f 85 61 01 00 00 4d 8b 3c 24 e9 17 fb ff ff e8 56 92 63 ff 90 8b 74 24 04 48 c7 c7 00 6a 61 8b e8 85 58 24 ff 90 <0f> 0b 90 90 e9 7b ff ff ff 4c 89 ef e8 a3 01 c6 ff e9 9e fa ff ff
[ 69.617423][ T9] RSP: 0018:ffffc900000e7a38 EFLAGS: 00010286
[ 69.623501][ T9] RAX: 0000000000000000 RBX: 1ffff9200001cf49 RCX: ffffffff815a1729
[ 69.631473][ T9] RDX: ffff88801bee8000 RSI: ffffffff815a1736 RDI: 0000000000000001
[ 69.639443][ T9] RBP: 0000000000000100 R08: 0000000000000001 R09: 0000000000000000
[ 69.647409][ T9] R10: 0000000000000001 R11: 0000000000000001 R12: ffffc900000e7b28
[ 69.655394][ T9] R13: ffff88802a3fa000 R14: 00000000000000ff R15: dffffc0000000000
[ 69.663390][ T9] ? __warn_printk+0x199/0x350
[ 69.668174][ T9] ? __warn_printk+0x1a6/0x350
[ 69.672979][ T9] ? __proc_create+0x75b/0x8b0
[ 69.677759][ T9] ? __pfx___proc_create+0x10/0x10
[ 69.682889][ T9] _proc_mkdir+0xbb/0x200
[ 69.687240][ T9] ? __pfx__proc_mkdir+0x10/0x10
[ 69.692190][ T9] ? __pfx_wake_up_var+0x10/0x10
[ 69.697146][ T9] afs_proc_cell_setup+0xbe/0x200
[ 69.702185][ T9] afs_manage_cell_work+0x614/0x14b0
[ 69.707483][ T9] ? __pfx_afs_manage_cell_work+0x10/0x10
[ 69.713215][ T9] ? trace_lock_acquire+0x14e/0x1f0
[ 69.718425][ T9] ? process_one_work+0x8bb/0x1b30
[ 69.723539][ T9] ? lock_acquire+0x2f/0xb0
[ 69.728039][ T9] ? process_one_work+0x8bb/0x1b30
[ 69.733152][ T9] process_one_work+0x958/0x1b30
[ 69.738096][ T9] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 69.743730][ T9] ? __pfx_process_one_work+0x10/0x10
[ 69.749099][ T9] ? rcu_is_watching+0x12/0xc0
[ 69.753883][ T9] ? assign_work+0x1a0/0x250
[ 69.758517][ T9] worker_thread+0x6c8/0xf00
[ 69.763114][ T9] ? __kthread_parkme+0x148/0x220
[ 69.768143][ T9] ? __pfx_worker_thread+0x10/0x10
[ 69.773252][ T9] kthread+0x2c1/0x3a0
[ 69.777325][ T9] ? _raw_spin_unlock_irq+0x23/0x50
[ 69.782547][ T9] ? __pfx_kthread+0x10/0x10
[ 69.787163][ T9] ret_from_fork+0x45/0x80
[ 69.791585][ T9] ? __pfx_kthread+0x10/0x10
[ 69.796181][ T9] ret_from_fork_asm+0x1a/0x30
[ 69.800971][ T9]
[ 69.804245][ T9] Kernel Offset: disabled
[ 69.808592][ T9] Rebooting in 86400 seconds..