NLMSG_ERROR       337 net/ipv4/ipmr.c 			nlh->nlmsg_type = NLMSG_ERROR;
NLMSG_ERROR       563 net/ipv4/ipmr.c 				nlh->nlmsg_type = NLMSG_ERROR;
NLMSG_ERROR       519 net/ipv6/ip6mr.c 			nlh->nlmsg_type = NLMSG_ERROR;
NLMSG_ERROR       725 net/ipv6/ip6mr.c 				nlh->nlmsg_type = NLMSG_ERROR;
NLMSG_ERROR      1659 net/netlink/af_netlink.c 			  NLMSG_ERROR, sizeof(struct nlmsgerr), 0);