[ 10.111329] ip (574) used greatest stack depth: 12344 bytes left [ 10.780410] tc (631) used greatest stack depth: 11864 bytes left [ 10.800021] ------------[ cut here ]------------ [ 10.800064] kernel BUG at net/core/skbuff.c:3505! [ 10.800099] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI [ 10.800131] CPU: 1 PID: 632 Comm: ping Not tainted 6.8.0-rc6-virtme #1 [ 10.800172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 10.800234] RIP: 0010:__skb_checksum+0x303/0x310 [ 10.800271] Code: 89 5c 24 04 44 89 d9 44 89 ff 44 89 ea ff d0 0f 1f 00 44 8b 5c 24 04 41 89 c7 eb b6 ff d0 0f 1f 00 41 89 c1 e9 71 fd ff ff 90 <0f> 0b 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 [ 10.800364] RSP: 0018:ffffb490000e8db0 EFLAGS: 00010202 [ 10.800396] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 10.800439] RDX: ffff947cc3aad6c0 RSI: 00000000000002c0 RDI: ffff947cc3aad400 [ 10.800483] RBP: ffffb490000e8e08 R08: ffffb490000e8e08 R09: 0000000000000000 [ 10.800527] R10: 0000000000000000 R11: ffff947cc2927cc0 R12: ffff947cc3b0be00 [ 10.800569] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 10.800609] FS: 00007f06a0795300(0000) GS:ffff947cfec80000(0000) knlGS:0000000000000000 [ 10.800651] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 10.800687] CR2: 00007ffcaa84c980 CR3: 000000000256e005 CR4: 0000000000770ef0 [ 10.800731] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 10.800773] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 10.800816] PKRU: 55555554 [ 10.800828] Call Trace: [ 10.800844] [ 10.800863] ? die+0x37/0x90 [ 10.800892] ? do_trap+0xe4/0x110 [ 10.800916] ? __skb_checksum+0x303/0x310 [ 10.800941] ? do_error_trap+0x65/0x80 [ 10.800965] ? __skb_checksum+0x303/0x310 [ 10.800989] ? exc_invalid_op+0x53/0x70 [ 10.801016] ? __skb_checksum+0x303/0x310 [ 10.801040] ? asm_exc_invalid_op+0x1a/0x20 [ 10.801068] ? __skb_checksum+0x303/0x310 [ 10.801092] __skb_checksum_complete+0x46/0x100 [ 10.801123] ? __pfx_csum_partial_ext+0x10/0x10 [ 10.801153] ? __pfx_csum_block_add_ext+0x10/0x10 [ 10.801183] icmp_rcv+0x136/0x390 [ 10.801210] ip_protocol_deliver_rcu+0x153/0x160 [ 10.801246] ip_local_deliver_finish+0x77/0xa0 [ 10.801274] __netif_receive_skb_one_core+0x8b/0xa0 [ 10.801306] process_backlog+0xa4/0x150 [ 10.801329] __napi_poll+0x29/0x1c0 [ 10.801355] net_rx_action+0x298/0x300 [ 10.801379] __do_softirq+0xc2/0x294 [ 10.801404] do_softirq+0x43/0x60 [ 10.801430] [ 10.801447] [ 10.801460] __local_bh_enable_ip+0x60/0x70 [ 10.801484] __neigh_event_send+0xba/0x3f0 [ 10.801513] neigh_resolve_output+0x12f/0x1b0 [ 10.801545] ip_finish_output2+0x193/0x520 [ 10.801569] ? __ip_finish_output+0x5c/0x1a0 [ 10.801600] ip_push_pending_frames+0xa6/0xb0 [ 10.801632] raw_sendmsg+0xa54/0xfb0 [ 10.801660] ? walk_system_ram_range+0x90/0xf0 [ 10.801694] ? __pte_offset_map+0x1b/0xd0 [ 10.801721] ? __sys_sendto+0x1aa/0x1f0 [ 10.801745] __sys_sendto+0x1aa/0x1f0 [ 10.801771] ? handle_mm_fault+0xbc/0x230 [ 10.801796] ? do_user_addr_fault+0x319/0x610 [ 10.801830] __x64_sys_sendto+0x24/0x30 [ 10.801854] do_syscall_64+0xb0/0x1b0 [ 10.801880] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 10.801913] RIP: 0033:0x7f06a0a6b85a [ 10.801936] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7e c3 0f 1f 44 00 00 41 54 48 83 ec 30 44 89 [ 10.802029] RSP: 002b:00007ffcaa84d3a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 10.802072] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f06a0a6b85a [ 10.802116] RDX: 0000000000000040 RSI: 0000000000dfb340 RDI: 0000000000000005 [ 10.802153] RBP: 00007ffcaa84d400 R08: 00000000004185e0 R09: 0000000000000010 [ 10.802196] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054 [ 10.802234] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f06a0b8b000 [ 10.802274] [ 10.802291] Modules linked in: act_tunnel_key bareudp mpls_iptunnel mpls_router act_mirred cls_flower sch_ingress [ 10.802356] ---[ end trace 0000000000000000 ]--- [ 10.802385] RIP: 0010:__skb_checksum+0x303/0x310 [ 10.802416] Code: 89 5c 24 04 44 89 d9 44 89 ff 44 89 ea ff d0 0f 1f 00 44 8b 5c 24 04 41 89 c7 eb b6 ff d0 0f 1f 00 41 89 c1 e9 71 fd ff ff 90 <0f> 0b 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 [ 10.802511] RSP: 0018:ffffb490000e8db0 EFLAGS: 00010202 [ 10.802540] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 10.802578] RDX: ffff947cc3aad6c0 RSI: 00000000000002c0 RDI: ffff947cc3aad400 [ 10.802616] RBP: ffffb490000e8e08 R08: ffffb490000e8e08 R09: 0000000000000000 [ 10.802653] R10: 0000000000000000 R11: ffff947cc2927cc0 R12: ffff947cc3b0be00 [ 10.802702] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 10.802759] FS: 00007f06a0795300(0000) GS:ffff947cfec80000(0000) knlGS:0000000000000000 [ 10.802822] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 10.802868] CR2: 00007ffcaa84c980 CR3: 000000000256e005 CR4: 0000000000770ef0 [ 10.802925] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 10.802982] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 10.803039] PKRU: 55555554 [ 10.803057] Kernel panic - not syncing: Fatal exception in interrupt [ 10.803231] Kernel Offset: 0x2c00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 10.803313] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr