r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x28, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0xc, 0x9, 0x0, 0x1, [@generic="7a0065000105cac3"]}]}, 0x28}}, 0x0)