r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$sock(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000004c0)='c', 0x1}], 0x1, &(0x7f0000000680)=[@txtime={{0x18}}], 0x18}, 0x0)