netlink: 'syz-executor3': attribute type 1 has an invalid length. kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the (last) chain netlink: 'syz-executor3': attribute type 1 has an invalid length. ================================================================== BUG: KASAN: slab-out-of-bounds in memcpy include/linux/string.h:345 [inline] BUG: KASAN: slab-out-of-bounds in eth_header_parse+0x88/0xb0 net/ethernet/eth.c:215 Write of size 6 at addr ffff880192f9fffc by task syz-executor2/9005 CPU: 1 PID: 9005 Comm: syz-executor2 Not tainted 4.18.0-rc6+ #140 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x1c9/0x2b4 lib/dump_stack.c:113 ? dump_stack_print_info.cold.2+0x