panic: vclean: deadlock
Starting stack trace...
panic(ffffffff830dea7c) at panic+0x1d0 sys/kern/subr_prf.c:229
vclean(fffffd80799230f0,8,ffff80002a03e7b8) at vclean+0x482 sys/kern/vfs_subr.c:1065
vgonel(fffffd80799230f0,ffff80002a03e7b8) at vgonel+0xec sys/kern/vfs_subr.c:1197
checkalias(fffffd8079167e68,6381,ffff800000a66c00) at checkalias+0x1ab
ffs_vinit(ffff800000a66c00,ffff80002a125800) at ffs_vinit+0x13d
ffs_vget(ffff800000a66c00,1fca4,ffff80002a1258e8) at ffs_vget+0x429 sys/ufs/ffs/ffs_vfsops.c:1283
ufs_lookup() at ufs_lookup+0x16bc sys/ufs/ufs/ufs_lookup.c:573
VOP_LOOKUP(fffffd8079167cb8,ffff80002a125b68,ffff80002a125b98) at VOP_LOOKUP+0x6e sys/kern/vfs_vops.c:85
vfs_lookup(ffff80002a125b38) at vfs_lookup+0x8fa sys/kern/vfs_lookup.c:566
namei(ffff80002a125b38) at namei+0x7aa sys/kern/vfs_lookup.c:250
dofstatat(ffff80002a03e7b8,ffffff9c,75ecef7fe1c0,75ecef7fe5c0,2) at dofstatat+0xd2 sys/kern/vfs_syscalls.c:2070
syscall(ffff80002a125db0) at syscall+0xaf8 mi_syscall sys/sys/syscall_mi.h:179 [inline]
syscall(ffff80002a125db0) at syscall+0xaf8 sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x75ecef7fe670, count: 244
End of stack trace.

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