r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=ANY=[@ANYBLOB="280000002000210c00000000000000000209000008000000", @ANYRES32=0x0, @ANYBLOB="0c0001"], 0x28}}, 0x0)