witness: lock order reversal:
 1st 0xffff80000152ba88 sbufrcv (&so->so_rcv.sb_lock)
 2nd 0xfffffd80675992d8 inode (&ip->i_lock)
SYZFAIL: failed to recv rpc
fd=3 want=4 recv=0 n=-1 (errno 54: Connection reset by peer)
pckbd_enable: command error