[ 1.859369] ip (234) used greatest stack depth: 12344 bytes left [ 2.500695] br1: port 1(veth1) entered blocking state [ 2.500752] br1: port 1(veth1) entered disabled state [ 2.500793] veth1: entered allmulticast mode [ 2.500867] veth1: entered promiscuous mode [ 2.512415] br1: port 1(veth1) entered blocking state [ 2.512460] br1: port 1(veth1) entered forwarding state [ 2.524073] br1: port 2(veth2) entered blocking state [ 2.524122] br1: port 2(veth2) entered disabled state [ 2.524177] veth2: entered allmulticast mode [ 2.524258] veth2: entered promiscuous mode [ 2.536123] br1: port 2(veth2) entered blocking state [ 2.536162] br1: port 2(veth2) entered forwarding state [ 7.701582] ------------[ cut here ]------------ [ 7.701638] kernel BUG at net/core/skbuff.c:3505! [ 7.701678] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI [ 7.701716] CPU: 2 PID: 304 Comm: ping Not tainted 6.8.0-rc6-virtme #1 [ 7.701761] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 7.701832] RIP: 0010:__skb_checksum+0x303/0x310 [ 7.701872] 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 [ 7.701978] RSP: 0018:ffffac7a40114db0 EFLAGS: 00010202 [ 7.702019] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 7.702068] RDX: ffff9145c25fa980 RSI: 0000000000000100 RDI: ffff9145c25fa880 [ 7.702118] RBP: ffffac7a40114e08 R08: ffffac7a40114e08 R09: 0000000000000000 [ 7.702166] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff8a2bba80 [ 7.702215] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 7.702265] FS: 00007f6164680300(0000) GS:ffff9145fed00000(0000) knlGS:0000000000000000 [ 7.702313] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 7.702354] CR2: 00007f616490f840 CR3: 0000000002450002 CR4: 0000000000770ef0 [ 7.702405] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 7.702451] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 7.702500] PKRU: 55555554 [ 7.702515] Call Trace: [ 7.702538] [ 7.702560] ? die+0x37/0x90 [ 7.702593] ? do_trap+0xe4/0x110 [ 7.702620] ? __skb_checksum+0x303/0x310 [ 7.702647] ? do_error_trap+0x65/0x80 [ 7.702674] ? __skb_checksum+0x303/0x310 [ 7.702701] ? exc_invalid_op+0x53/0x70 [ 7.702732] ? __skb_checksum+0x303/0x310 [ 7.702760] ? asm_exc_invalid_op+0x1a/0x20 [ 7.702797] ? __skb_checksum+0x303/0x310 [ 7.702830] __skb_checksum_complete+0x46/0x100 [ 7.702865] ? __pfx_csum_partial_ext+0x10/0x10 [ 7.702907] ? __pfx_csum_block_add_ext+0x10/0x10 [ 7.702942] icmp_rcv+0x136/0x390 [ 7.702987] ip_protocol_deliver_rcu+0x153/0x160 [ 7.703028] ip_local_deliver_finish+0x77/0xa0 [ 7.703064] __netif_receive_skb_one_core+0x8b/0xa0 [ 7.703105] process_backlog+0xa4/0x150 [ 7.703135] __napi_poll+0x29/0x1c0 [ 7.703164] net_rx_action+0x298/0x300 [ 7.703198] __do_softirq+0xc2/0x294 [ 7.703232] do_softirq+0x43/0x60 [ 7.703263] [ 7.703282] [ 7.703297] __local_bh_enable_ip+0x60/0x70 [ 7.703325] __neigh_event_send+0xba/0x3f0 [ 7.703354] neigh_resolve_output+0x12f/0x1b0 [ 7.703391] ip_finish_output2+0x17d/0x4f0 [ 7.703419] ? __ip_finish_output+0x5c/0x1a0 [ 7.703453] ip_push_pending_frames+0xa6/0xb0 [ 7.703489] raw_sendmsg+0xa54/0xfb0 [ 7.703521] ? kvfree_call_rcu+0x1dc/0x310 [ 7.703552] ? next_uptodate_folio+0x85/0x260 [ 7.703592] ? __sys_sendto+0x1aa/0x1f0 [ 7.703621] __sys_sendto+0x1aa/0x1f0 [ 7.703652] ? handle_mm_fault+0xbc/0x230 [ 7.703683] ? do_user_addr_fault+0x319/0x610 [ 7.703722] __x64_sys_sendto+0x24/0x30 [ 7.703750] do_syscall_64+0xb0/0x1b0 [ 7.703779] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 7.703818] RIP: 0033:0x7f616495685a [ 7.703847] 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 [ 7.703953] RSP: 002b:00007ffcaa57dd68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 7.704002] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f616495685a [ 7.704050] RDX: 0000000000000040 RSI: 0000000002038340 RDI: 0000000000000005 [ 7.704099] RBP: 00007ffcaa57ddc0 R08: 00000000004185e0 R09: 0000000000000010 [ 7.704154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054 [ 7.704203] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f6164a76000 [ 7.704253] [ 7.704273] Modules linked in: bridge stp llc sch_ingress vrf veth [ 7.704326] ---[ end trace 0000000000000000 ]--- [ 7.704361] RIP: 0010:__skb_checksum+0x303/0x310 [ 7.704395] 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 [ 7.704515] RSP: 0018:ffffac7a40114db0 EFLAGS: 00010202 [ 7.704548] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 7.704598] RDX: ffff9145c25fa980 RSI: 0000000000000100 RDI: ffff9145c25fa880 [ 7.704646] RBP: ffffac7a40114e08 R08: ffffac7a40114e08 R09: 0000000000000000 [ 7.704694] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff8a2bba80 [ 7.704743] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 7.704792] FS: 00007f6164680300(0000) GS:ffff9145fed00000(0000) knlGS:0000000000000000 [ 7.704841] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 7.704881] CR2: 00007f616490f840 CR3: 0000000002450002 CR4: 0000000000770ef0 [ 7.704931] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 7.704979] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 7.705027] PKRU: 55555554 [ 7.705042] Kernel panic - not syncing: Fatal exception in interrupt [ 7.705162] Kernel Offset: 0x7200000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 7.705225] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr