[ 1.657838] ip (233) used greatest stack depth: 12344 bytes left [ 7.422358] ------------[ cut here ]------------ [ 7.422478] kernel BUG at net/core/skbuff.c:3505! [ 7.422517] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI [ 7.422549] CPU: 3 PID: 313 Comm: ping Not tainted 6.8.0-rc6-virtme #1 [ 7.422588] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 7.422651] RIP: 0010:__skb_checksum+0x303/0x310 [ 7.422685] 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 [ 7.422779] RSP: 0018:ffffa5d140140db0 EFLAGS: 00010202 [ 7.422812] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 7.422857] RDX: ffff8abd81d8ee00 RSI: 0000000000000100 RDI: ffff8abd81d8ed00 [ 7.422900] RBP: ffffa5d140140e08 R08: ffffa5d140140e08 R09: 0000000000000000 [ 7.422943] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff942bba80 [ 7.422987] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 7.423038] FS: 00007fdd75b86300(0000) GS:ffff8abdbed80000(0000) knlGS:0000000000000000 [ 7.423084] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 7.423120] CR2: 00007ffebf516ff8 CR3: 00000000026b4006 CR4: 0000000000770ef0 [ 7.423165] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 7.423207] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 7.423251] PKRU: 55555554 [ 7.423269] Call Trace: [ 7.423285] [ 7.423302] ? die+0x37/0x90 [ 7.423329] ? do_trap+0xe4/0x110 [ 7.423352] ? __skb_checksum+0x303/0x310 [ 7.423378] ? do_error_trap+0x65/0x80 [ 7.423402] ? __skb_checksum+0x303/0x310 [ 7.423433] ? exc_invalid_op+0x53/0x70 [ 7.423457] ? __skb_checksum+0x303/0x310 [ 7.423482] ? asm_exc_invalid_op+0x1a/0x20 [ 7.423510] ? __skb_checksum+0x303/0x310 [ 7.423535] __skb_checksum_complete+0x46/0x100 [ 7.423566] ? __pfx_csum_partial_ext+0x10/0x10 [ 7.423596] ? __pfx_csum_block_add_ext+0x10/0x10 [ 7.423628] icmp_rcv+0x136/0x390 [ 7.423655] ip_protocol_deliver_rcu+0x153/0x160 [ 7.423689] ip_local_deliver_finish+0x77/0xa0 [ 7.423719] __netif_receive_skb_one_core+0x8b/0xa0 [ 7.423751] process_backlog+0xa4/0x150 [ 7.423775] __napi_poll+0x29/0x1c0 [ 7.423801] net_rx_action+0x298/0x300 [ 7.423828] __do_softirq+0xc2/0x294 [ 7.423854] do_softirq+0x43/0x60 [ 7.423881] [ 7.423899] [ 7.423918] __local_bh_enable_ip+0x60/0x70 [ 7.423943] __neigh_event_send+0xba/0x3f0 [ 7.423970] neigh_resolve_output+0x12f/0x1b0 [ 7.423999] ip_finish_output2+0x17d/0x4f0 [ 7.424023] ? __ip_finish_output+0x5c/0x1a0 [ 7.424054] ip_push_pending_frames+0xa6/0xb0 [ 7.424087] raw_sendmsg+0xa54/0xfb0 [ 7.424115] ? __pte_offset_map+0x1b/0xd0 [ 7.424141] ? __sys_sendto+0x1aa/0x1f0 [ 7.424166] __sys_sendto+0x1aa/0x1f0 [ 7.424192] ? handle_mm_fault+0xbc/0x230 [ 7.424220] ? do_user_addr_fault+0x319/0x610 [ 7.424251] __x64_sys_sendto+0x24/0x30 [ 7.424275] do_syscall_64+0xb0/0x1b0 [ 7.424302] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 7.424333] RIP: 0033:0x7fdd75e5c85a [ 7.424356] 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 [ 7.424450] RSP: 002b:00007ffebf517a98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 7.424493] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007fdd75e5c85a [ 7.424537] RDX: 0000000000000040 RSI: 00000000011c1340 RDI: 0000000000000005 [ 7.424580] RBP: 00007ffebf517af0 R08: 00000000004185e0 R09: 0000000000000010 [ 7.424624] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054 [ 7.424668] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007fdd75f7c000 [ 7.424712] [ 7.424730] Modules linked in: sch_ingress vrf veth [ 7.424767] ---[ end trace 0000000000000000 ]--- [ 7.424803] RIP: 0010:__skb_checksum+0x303/0x310 [ 7.424834] 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 [ 7.424928] RSP: 0018:ffffa5d140140db0 EFLAGS: 00010202 [ 7.424959] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 7.425003] RDX: ffff8abd81d8ee00 RSI: 0000000000000100 RDI: ffff8abd81d8ed00 [ 7.425046] RBP: ffffa5d140140e08 R08: ffffa5d140140e08 R09: 0000000000000000 [ 7.425090] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff942bba80 [ 7.425134] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 7.425178] FS: 00007fdd75b86300(0000) GS:ffff8abdbed80000(0000) knlGS:0000000000000000 [ 7.425222] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 7.425258] CR2: 00007ffebf516ff8 CR3: 00000000026b4006 CR4: 0000000000770ef0 [ 7.425303] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 7.425346] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 7.425388] PKRU: 55555554 [ 7.425407] Kernel panic - not syncing: Fatal exception in interrupt [ 7.425578] Kernel Offset: 0x11200000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 7.425634] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr