r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, 0x12, 0x101, 0x0, 0x0, {}, [@nested={0x8, 0x35, 0x0, 0x1, [@typed={0x4}]}]}, 0x1c}}, 0x0)