[ 5701.720648] ------------[ cut here ]------------ [ 5701.720664] kernel BUG at include/linux/skbuff.h:2405! [ 5701.729827] invalid opcode: 0000 [#1] SMP NOPTI [ 5701.729829] CPU: 3 PID: 0 Comm: swapper/3 Not tainted 5.15.0-53-generic #59~20.04.1-Ubuntu [ 5701.729830] Hardware name: Neousys Technology Inc. Nuvo-8108GC Series/NVS-8108, BIOS Build191210 12/10/2019 [ 5701.729831] RIP: 0010:eth_type_trans+0xe9/0x150 [ 5701.729835] Code: 85 d2 74 06 66 83 3a ff 74 22 b8 00 04 00 00 eb bb a8 01 75 1e 0f b6 87 80 00 00 00 83 e0 f8 83 c8 03 88 87 80 00 00 00 eb 8a <0f> 0b b8 00 01 00 00 eb 99 48 33 86 a8 03 00 00 48 c1 e0 10 0f b6 [ 5701.729836] RSP: 0018:ffffa064001d4db0 EFLAGS: 00010207 [ 5701.729837] RAX: 0000000000000bd8 RBX: ffff8ec252728000 RCX: ffff8ec28a85e0d0 [ 5701.729838] RDX: ffff8ec252728000 RSI: ffff8ec252728000 RDI: ffff8ec244384e00 [ 5701.729838] RBP: ffffa064001d4dc0 R08: 00000000fffffff6 R09: 0000000000001000 [ 5701.729839] R10: ffff8ec28a85eec0 R11: 00000000000000c0 R12: 0000000000001000 [ 5701.729840] R13: ffff8ec244384e00 R14: ffff8ec2847a01f0 R15: ffff8ec2527e0340 [ 5701.729840] FS: 0000000000000000(0000) GS:ffff8ec99c4c0000(0000) knlGS:0000000000000000 [ 5701.729841] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 5701.729842] CR2: 00007fc734677180 CR3: 0000000162a10001 CR4: 00000000003706e0 [ 5701.729843] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 5701.729844] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 5701.729844] Call Trace: [ 5701.729845] [ 5701.729846] igb_clean_rx_irq+0x3a3/0xd40 [igb] [ 5701.729853] igb_poll+0x5c/0x350 [igb] [ 5701.729881] __napi_poll+0x30/0x160 [ 5701.729883] net_rx_action+0x11c/0x270 [ 5701.729885] __do_softirq+0xda/0x2ee [ 5701.729887] irq_exit_rcu+0x7d/0xa0 [ 5701.729889] common_interrupt+0x8e/0xa0 [ 5701.729891] [ 5701.729892] [ 5701.729892] asm_common_interrupt+0x27/0x40 [ 5701.729894] RIP: 0010:cpuidle_enter_state+0xd9/0x620