r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000006b80), r0)
sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000006c80)={0x0, 0x0, &(0x7f0000006c40)={&(0x7f0000006bc0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_DOMAIN={0xd, 0x1, 'nl802154\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}]}, 0x48}}, 0x0)