Warning: Permanently added '10.128.1.4' (ED25519) to the list of known hosts.
executing program
[   87.863023][ T5829] kafs: addr_prefs: Too many elements in string
[   87.869586][ T5829] 
[   87.871928][ T5829] ================================================
[   87.878442][ T5829] WARNING: lock held when returning to user space!
[   87.885247][ T5829] 6.13.0-rc3-syzkaller-00209-g499551201b5f #0 Not tainted
[   87.892488][ T5829] ------------------------------------------------
[   87.899008][ T5829] syz-executor112/5829 is leaving the kernel with locks still held!
[   87.907084][ T5829] 1 lock held by syz-executor112/5829:
[   87.912567][ T5829]  #0: ffff8880760bac10 (&sb->s_type->i_mutex_key#9){++++}-{4:4}, at: afs_proc_addr_prefs_write+0x2bb/0x14e0