pfindn 0xffffffff8064dc10
fw_asy_callback 0xffffffff804bb220
fwh_fc 0xffffffff817e2e40
fwh_atq 0xffffffff817e2d40
off_pucred 0x10
off_p_pid 0x5c
off_cr_uid 0x40
off_cr_ruid 0xa0
off_cr_svuid 0xa4
off_cr_ngroups 0x44
off_cr_groups 0x48
sizeof_ucred 0x100