r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x20, 0x19, 0xc25, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x20}}, 0x0)