Oct 03, 2011 · A partner reported that frames with priority tags only (VID=0 in the frame), could cause a panic on some drivers. The backtrace would look like this: Pid: 0, comm: swapper Not tainted 2.6.32-197.el6 RIP: 0010:[<ffffffff814c6b46>] [<ffffffff814c6b46>] vlan_hwaccel_do_receive+0x7 6/0x110 RSP: 0018:ffff880028203c30 EFLAGS: 00010283 RAX: ffff10015867e7b0 RBX: ffff88012e69c8c0 RCX: 0000000000000000 ...