r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x20, 0x13, 0x1, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @nested={0x4}]}, 0x20}}, 0x0)