r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)={0x14, 0x12, 0x101}, 0x14}}, 0x0)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), r0)