r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001500)={0x20, 0x1e, 0xd25, 0x0, 0x0, {0x7}, [@nested={0x9, 0x0, 0x0, 0x1, [@generic="c539220303"]}]}, 0x20}}, 0x0)