_file_vnode _in6_cksum:_inet6_cksum _is_suser _is_suser1 _mbuf_data _mbuf_inet6_cksum _mbuf_len _mbuf_next _mbuf_nextpkt _mbuf_pkthdr_header _mbuf_pkthdr_len _mbuf_pkthdr_rcvif _mbuf_pkthdr_setheader _mbuf_setlen _mbuf_setnextpkt _mbuf_type _nd6_lookup_ipv6 _proc_ucred _rootvnode _spl0 _splbio _splclock _splhigh _splimp _spllo _spln _sploff _splon _splpower _splsched _splsoftclock _spltty _splvm _splx _suser _ubc_setcred _ubc_sync_range