r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001680)={&(0x7f0000000440)={0x1c, 0x21, 0x1, 0x0, 0x0, {0x2}, [@generic="68ad4f355d"]}, 0x1c}}, 0x0)