[ 1.694905] ip (233) used greatest stack depth: 12344 bytes left
[ 2.102615] br0: port 1(veth1) entered blocking state
[ 2.102687] br0: port 1(veth1) entered disabled state
[ 2.102734] veth1: entered allmulticast mode
[ 2.102809] veth1: entered promiscuous mode
[ 2.114388] br0: port 2(veth2) entered blocking state
[ 2.114450] br0: port 2(veth2) entered disabled state
[ 2.114499] veth2: entered allmulticast mode
[ 2.114565] veth2: entered promiscuous mode
[ 2.135958] br0: port 1(veth1) entered blocking state
[ 2.136019] br0: port 1(veth1) entered forwarding state
[ 2.147033] br0: port 2(veth2) entered blocking state
[ 2.147084] br0: port 2(veth2) entered forwarding state
[ 7.294482] ------------[ cut here ]------------
[ 7.294537] kernel BUG at net/core/skbuff.c:3505!
[ 7.294577] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI
[ 7.294614] CPU: 2 PID: 296 Comm: ping Not tainted 6.8.0-rc6-virtme #1
[ 7.294656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7.294729] RIP: 0010:__skb_checksum+0x303/0x310
[ 7.294769] 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
[ 7.294878] RSP: 0018:ffff9d21c0114db0 EFLAGS: 00010202
[ 7.294917] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000
[ 7.294967] RDX: ffff9078c1c04100 RSI: 0000000000000100 RDI: ffff9078c1c04000
[ 7.295016] RBP: ffff9d21c0114e08 R08: ffff9d21c0114e08 R09: 0000000000000000
[ 7.295067] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff8c6bba80
[ 7.295118] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 7.295169] FS: 00007fce05ad8300(0000) GS:ffff9078fed00000(0000) knlGS:0000000000000000
[ 7.295220] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7.295262] CR2: 00007fff1f99fc80 CR3: 0000000002706003 CR4: 0000000000770ef0
[ 7.295314] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7.295364] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7.295414] PKRU: 55555554
[ 7.295435] Call Trace:
[ 7.295453]
[ 7.295475] ? die+0x37/0x90
[ 7.295508] ? do_trap+0xe4/0x110
[ 7.295535] ? __skb_checksum+0x303/0x310
[ 7.295563] ? do_error_trap+0x65/0x80
[ 7.295591] ? __skb_checksum+0x303/0x310
[ 7.295619] ? exc_invalid_op+0x53/0x70
[ 7.295647] ? __skb_checksum+0x303/0x310
[ 7.295676] ? asm_exc_invalid_op+0x1a/0x20
[ 7.295709] ? __skb_checksum+0x303/0x310
[ 7.295737] __skb_checksum_complete+0x46/0x100
[ 7.295773] ? __pfx_csum_partial_ext+0x10/0x10
[ 7.295809] ? __pfx_csum_block_add_ext+0x10/0x10
[ 7.295845] icmp_rcv+0x136/0x390
[ 7.295876] ip_protocol_deliver_rcu+0x153/0x160
[ 7.295917] ip_local_deliver_finish+0x77/0xa0
[ 7.295954] __netif_receive_skb_one_core+0x8b/0xa0
[ 7.295992] process_backlog+0xa4/0x150
[ 7.296019] __napi_poll+0x29/0x1c0
[ 7.296048] net_rx_action+0x298/0x300
[ 7.296079] __do_softirq+0xc2/0x294
[ 7.296110] do_softirq+0x43/0x60
[ 7.296141]
[ 7.296161]
[ 7.296182] __local_bh_enable_ip+0x60/0x70
[ 7.296211] __neigh_event_send+0xba/0x3f0
[ 7.296241] neigh_resolve_output+0x12f/0x1b0
[ 7.296275] ip_finish_output2+0x17d/0x4f0
[ 7.296304] ? __ip_finish_output+0x5c/0x1a0
[ 7.296339] ip_push_pending_frames+0xa6/0xb0
[ 7.296376] raw_sendmsg+0xa54/0xfb0
[ 7.296409] ? __pte_offset_map+0x1b/0xd0
[ 7.296440] ? __sys_sendto+0x1aa/0x1f0
[ 7.296468] __sys_sendto+0x1aa/0x1f0
[ 7.296499] ? handle_mm_fault+0xbc/0x230
[ 7.296531] ? do_user_addr_fault+0x319/0x610
[ 7.296566] __x64_sys_sendto+0x24/0x30
[ 7.296595] do_syscall_64+0xb0/0x1b0
[ 7.296626] entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7.296663] RIP: 0033:0x7fce05dae85a
[ 7.296690] 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
[ 7.296798] RSP: 002b:00007fff1f9a06a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 7.296850] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007fce05dae85a
[ 7.296900] RDX: 0000000000000040 RSI: 0000000001578340 RDI: 0000000000000005
[ 7.296950] RBP: 00007fff1f9a0700 R08: 00000000004185e0 R09: 0000000000000010
[ 7.297000] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054
[ 7.297050] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007fce05ece000
[ 7.297101]
[ 7.297121] Modules linked in: bridge stp llc vrf veth
[ 7.297167] ---[ end trace 0000000000000000 ]---
[ 7.297203] RIP: 0010:__skb_checksum+0x303/0x310
[ 7.297240] 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
[ 7.297350] RSP: 0018:ffff9d21c0114db0 EFLAGS: 00010202
[ 7.297386] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000
[ 7.297439] RDX: ffff9078c1c04100 RSI: 0000000000000100 RDI: ffff9078c1c04000
[ 7.297487] RBP: ffff9d21c0114e08 R08: ffff9d21c0114e08 R09: 0000000000000000
[ 7.297537] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff8c6bba80
[ 7.297587] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 7.297633] FS: 00007fce05ad8300(0000) GS:ffff9078fed00000(0000) knlGS:0000000000000000
[ 7.297684] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7.297728] CR2: 00007fff1f99fc80 CR3: 0000000002706003 CR4: 0000000000770ef0
[ 7.297779] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7.297829] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7.297880] PKRU: 55555554
[ 7.297895] Kernel panic - not syncing: Fatal exception in interrupt
[ 7.298002] Kernel Offset: 0x9600000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 7.298069] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
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