r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$ETHTOOL_MSG_LINKINFO_GET(r1, &(0x7f0000000c80)={&(0x7f0000000b80), 0xc, &(0x7f0000000c40)={&(0x7f0000000bc0)={0x14, r0, 0x1}, 0x14}}, 0x0)