r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000007e40), r0)
sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000007f40)={&(0x7f0000007e00), 0xc, &(0x7f0000007f00)={&(0x7f0000007e80)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private1}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, '\xff\xff'}]}, 0x30}}, 0x0)