r0 = socket$netlink(0x10, 0x3, 0x6)
sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x20, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x4}, @typed={0x8, 0x13, 0x0, 0x0, @fd}]}, 0x20}}, 0x0)