[ 1.793621] ip (232) used greatest stack depth: 12344 bytes left
[ 2.517945] br0: port 1(veth1) entered blocking state
[ 2.517995] br0: port 1(veth1) entered disabled state
[ 2.518045] veth1: entered allmulticast mode
[ 2.518126] veth1: entered promiscuous mode
[ 2.530438] br0: port 2(veth2) entered blocking state
[ 2.530484] br0: port 2(veth2) entered disabled state
[ 2.530525] veth2: entered allmulticast mode
[ 2.530600] veth2: entered promiscuous mode
[ 2.543221] br0: port 3(veth4) entered blocking state
[ 2.543276] br0: port 3(veth4) entered disabled state
[ 2.543329] veth4: entered allmulticast mode
[ 2.543409] veth4: entered promiscuous mode
[ 2.606812] br0: port 1(veth1) entered blocking state
[ 2.606867] br0: port 1(veth1) entered forwarding state
[ 2.620045] br0: port 2(veth2) entered blocking state
[ 2.620120] br0: port 2(veth2) entered forwarding state
[ 2.633952] br0: port 3(veth4) entered blocking state
[ 2.634018] br0: port 3(veth4) entered forwarding state
[ 12.898798] ------------[ cut here ]------------
[ 12.898875] kernel BUG at net/core/skbuff.c:3505!
[ 12.898919] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI
[ 12.898960] CPU: 1 PID: 328 Comm: ping Not tainted 6.8.0-rc6-virtme #1
[ 12.899009] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 12.899086] RIP: 0010:__skb_checksum+0x303/0x310
[ 12.899130] 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
[ 12.899244] RSP: 0018:ffff9b32000e8db0 EFLAGS: 00010202
[ 12.899284] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000
[ 12.899334] RDX: ffff8fc64244de40 RSI: 0000000000000100 RDI: ffff8fc64244dd40
[ 12.899385] RBP: ffff9b32000e8e08 R08: ffff9b32000e8e08 R09: 0000000000000000
[ 12.899436] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffffafcbba80
[ 12.899486] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 12.899539] FS: 00007f3634e98300(0000) GS:ffff8fc67fc80000(0000) knlGS:0000000000000000
[ 12.899594] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 12.899636] CR2: 000000000041aad0 CR3: 0000000002d78006 CR4: 0000000000770ef0
[ 12.899688] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 12.899737] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 12.899788] PKRU: 55555554
[ 12.899810] Call Trace:
[ 12.899830]
[ 12.899854] ? die+0x37/0x90
[ 12.899889] ? do_trap+0xe4/0x110
[ 12.899921] ? __skb_checksum+0x303/0x310
[ 12.899950] ? do_error_trap+0x65/0x80
[ 12.899978] ? __skb_checksum+0x303/0x310
[ 12.900006] ? exc_invalid_op+0x53/0x70
[ 12.900038] ? __skb_checksum+0x303/0x310
[ 12.900068] ? asm_exc_invalid_op+0x1a/0x20
[ 12.900103] ? __skb_checksum+0x303/0x310
[ 12.900132] __skb_checksum_complete+0x46/0x100
[ 12.900168] ? __pfx_csum_partial_ext+0x10/0x10
[ 12.900207] ? __pfx_csum_block_add_ext+0x10/0x10
[ 12.900244] icmp_rcv+0x136/0x390
[ 12.900279] ip_protocol_deliver_rcu+0x153/0x160
[ 12.900322] ip_local_deliver_finish+0x77/0xa0
[ 12.900363] __netif_receive_skb_one_core+0x8b/0xa0
[ 12.900406] process_backlog+0xa4/0x150
[ 12.900438] __napi_poll+0x29/0x1c0
[ 12.900468] net_rx_action+0x298/0x300
[ 12.900501] __do_softirq+0xc2/0x294
[ 12.900537] do_softirq+0x43/0x60
[ 12.900569]
[ 12.900590]
[ 12.900611] __local_bh_enable_ip+0x60/0x70
[ 12.900640] __neigh_event_send+0xba/0x3f0
[ 12.900671] neigh_resolve_output+0x12f/0x1b0
[ 12.900708] ip_finish_output2+0x17d/0x4f0
[ 12.900736] ? __ip_finish_output+0x5c/0x1a0
[ 12.900772] ip_push_pending_frames+0xa6/0xb0
[ 12.900809] raw_sendmsg+0xa54/0xfb0
[ 12.900843] ? __pte_offset_map+0x1b/0xd0
[ 12.900877] ? __sys_sendto+0x1aa/0x1f0
[ 12.900908] __sys_sendto+0x1aa/0x1f0
[ 12.900939] ? handle_mm_fault+0xbc/0x230
[ 12.900972] ? do_user_addr_fault+0x20e/0x610
[ 12.901013] __x64_sys_sendto+0x24/0x30
[ 12.901040] do_syscall_64+0xb0/0x1b0
[ 12.901072] entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 12.901114] RIP: 0033:0x7f363516e85a
[ 12.901145] 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
[ 12.901257] RSP: 002b:00007ffff80570c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 12.901308] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f363516e85a
[ 12.901359] RDX: 0000000000000040 RSI: 0000000000b45340 RDI: 0000000000000005
[ 12.901411] RBP: 00007ffff8057120 R08: 00000000004185e0 R09: 0000000000000010
[ 12.901463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054
[ 12.901515] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f363528e000
[ 12.901567]
[ 12.901587] Modules linked in: bridge stp llc vrf veth
[ 12.901637] ---[ end trace 0000000000000000 ]---
[ 12.901674] RIP: 0010:__skb_checksum+0x303/0x310
[ 12.901710] 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
[ 12.901821] RSP: 0018:ffff9b32000e8db0 EFLAGS: 00010202
[ 12.901857] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000
[ 12.901908] RDX: ffff8fc64244de40 RSI: 0000000000000100 RDI: ffff8fc64244dd40
[ 12.901959] RBP: ffff9b32000e8e08 R08: ffff9b32000e8e08 R09: 0000000000000000
[ 12.902010] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffffafcbba80
[ 12.902061] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 12.902112] FS: 00007f3634e98300(0000) GS:ffff8fc67fc80000(0000) knlGS:0000000000000000
[ 12.902163] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 12.902205] CR2: 000000000041aad0 CR3: 0000000002d78006 CR4: 0000000000770ef0
[ 12.902257] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 12.902306] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 12.902357] PKRU: 55555554
[ 12.902379] Kernel panic - not syncing: Fatal exception in interrupt
[ 12.902503] Kernel Offset: 0x2cc00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 12.902570] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
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