[ 1.759573] ip (232) used greatest stack depth: 12344 bytes left
[ 2.562607] br1: port 1(vx1) entered blocking state
[ 2.562670] br1: port 1(vx1) entered disabled state
[ 2.562709] vx1: entered allmulticast mode
[ 2.562766] vx1: entered promiscuous mode
[ 2.562812] br1: port 1(vx1) entered blocking state
[ 2.562844] br1: port 1(vx1) entered forwarding state
[ 2.574713] br1: port 2(veth1) entered blocking state
[ 2.574772] br1: port 2(veth1) entered disabled state
[ 2.574813] veth1: entered allmulticast mode
[ 2.574877] veth1: entered promiscuous mode
[ 2.587095] br1: port 2(veth1) entered blocking state
[ 2.587141] br1: port 2(veth1) entered forwarding state
[ 2.599052] br1: port 3(veth2) entered blocking state
[ 2.599094] br1: port 3(veth2) entered disabled state
[ 2.599133] veth2: entered allmulticast mode
[ 2.599192] veth2: entered promiscuous mode
[ 2.612026] br1: port 3(veth2) entered blocking state
[ 2.612074] br1: port 3(veth2) entered forwarding state
[ 3.015287] br2: port 1(w1) entered blocking state
[ 3.015333] br2: port 1(w1) entered disabled state
[ 3.015372] w1: entered allmulticast mode
[ 3.015421] w1: entered promiscuous mode
[ 3.083802] br2: port 2(vx2) entered blocking state
[ 3.083847] br2: port 2(vx2) entered disabled state
[ 3.083885] vx2: entered allmulticast mode
[ 3.083932] vx2: entered promiscuous mode
[ 3.083973] br2: port 2(vx2) entered blocking state
[ 3.084010] br2: port 2(vx2) entered forwarding state
[ 3.166937] br2: port 1(w1) entered blocking state
[ 3.166980] br2: port 1(w1) entered forwarding state
[ 3.384743] br2: port 1(w1) entered blocking state
[ 3.384787] br2: port 1(w1) entered disabled state
[ 3.384826] w1: entered allmulticast mode
[ 3.384876] w1: entered promiscuous mode
[ 3.454355] br2: port 2(vx2) entered blocking state
[ 3.454398] br2: port 2(vx2) entered disabled state
[ 3.454433] vx2: entered allmulticast mode
[ 3.454485] vx2: entered promiscuous mode
[ 3.454529] br2: port 2(vx2) entered blocking state
[ 3.454567] br2: port 2(vx2) entered forwarding state
[ 3.540473] br2: port 1(w1) entered blocking state
[ 3.540518] br2: port 1(w1) entered forwarding state
[ 8.966428] ------------[ cut here ]------------
[ 8.966483] kernel BUG at net/core/skbuff.c:3505!
[ 8.966532] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI
[ 8.966569] CPU: 3 PID: 437 Comm: ping Not tainted 6.8.0-rc6-virtme #1
[ 8.966615] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8.966690] RIP: 0010:__skb_checksum+0x303/0x310
[ 8.966738] 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
[ 8.966853] RSP: 0018:ffff99ee80140db0 EFLAGS: 00010202
[ 8.966899] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000
[ 8.966947] RDX: ffff8b5a81bcf700 RSI: 0000000000000100 RDI: ffff8b5a81bcf600
[ 8.967003] RBP: ffff99ee80140e08 R08: ffff99ee80140e08 R09: 0000000000000000
[ 8.967053] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff922bba80
[ 8.967101] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 8.967164] FS: 00007f9a45075300(0000) GS:ffff8b5abed80000(0000) knlGS:0000000000000000
[ 8.967222] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.967271] CR2: 00007fff96b56a80 CR3: 0000000001dc0004 CR4: 0000000000770ef0
[ 8.967327] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8.967373] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8.967426] PKRU: 55555554
[ 8.967446] Call Trace:
[ 8.967470]
[ 8.967492] ? die+0x37/0x90
[ 8.967531] ? do_trap+0xe4/0x110
[ 8.967562] ? __skb_checksum+0x303/0x310
[ 8.967595] ? do_error_trap+0x65/0x80
[ 8.967622] ? __skb_checksum+0x303/0x310
[ 8.967649] ? exc_invalid_op+0x53/0x70
[ 8.967680] ? __skb_checksum+0x303/0x310
[ 8.967707] ? asm_exc_invalid_op+0x1a/0x20
[ 8.967739] ? __skb_checksum+0x303/0x310
[ 8.967766] __skb_checksum_complete+0x46/0x100
[ 8.967800] ? __pfx_csum_partial_ext+0x10/0x10
[ 8.967838] ? __pfx_csum_block_add_ext+0x10/0x10
[ 8.967872] icmp_rcv+0x136/0x390
[ 8.967905] ip_protocol_deliver_rcu+0x153/0x160
[ 8.967947] ip_local_deliver_finish+0x77/0xa0
[ 8.967983] __netif_receive_skb_one_core+0x8b/0xa0
[ 8.968023] process_backlog+0xa4/0x150
[ 8.968053] __napi_poll+0x29/0x1c0
[ 8.968100] net_rx_action+0x298/0x300
[ 8.968130] __do_softirq+0xc2/0x294
[ 8.968164] do_softirq+0x43/0x60
[ 8.968195]
[ 8.968214]
[ 8.968234] __local_bh_enable_ip+0x60/0x70
[ 8.968261] __neigh_event_send+0xba/0x3f0
[ 8.968300] neigh_resolve_output+0x12f/0x1b0
[ 8.968336] ip_finish_output2+0x17d/0x4f0
[ 8.968364] ? __ip_finish_output+0x5c/0x1a0
[ 8.968407] ip_push_pending_frames+0xa6/0xb0
[ 8.968443] raw_sendmsg+0xa54/0xfb0
[ 8.968476] ? __pte_offset_map+0x1b/0xd0
[ 8.968514] ? __sys_sendto+0x1aa/0x1f0
[ 8.968544] __sys_sendto+0x1aa/0x1f0
[ 8.968580] ? handle_mm_fault+0xbc/0x230
[ 8.968617] ? do_user_addr_fault+0x319/0x610
[ 8.968654] __x64_sys_sendto+0x24/0x30
[ 8.968691] do_syscall_64+0xb0/0x1b0
[ 8.968721] entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8.968759] RIP: 0033:0x7f9a4534b85a
[ 8.968788] 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
[ 8.968892] RSP: 002b:00007fff96b574a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 8.968939] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f9a4534b85a
[ 8.968987] RDX: 0000000000000040 RSI: 00000000018d8340 RDI: 0000000000000005
[ 8.969035] RBP: 00007fff96b57500 R08: 00000000004185e0 R09: 0000000000000010
[ 8.969089] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054
[ 8.969142] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f9a4546b000
[ 8.969195]
[ 8.969214] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc sch_ingress vrf veth
[ 8.969302] ---[ end trace 0000000000000000 ]---
[ 8.969340] RIP: 0010:__skb_checksum+0x303/0x310
[ 8.969377] 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
[ 8.969509] RSP: 0018:ffff99ee80140db0 EFLAGS: 00010202
[ 8.969553] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000
[ 8.969612] RDX: ffff8b5a81bcf700 RSI: 0000000000000100 RDI: ffff8b5a81bcf600
[ 8.969671] RBP: ffff99ee80140e08 R08: ffff99ee80140e08 R09: 0000000000000000
[ 8.969729] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff922bba80
[ 8.969789] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 8.969838] FS: 00007f9a45075300(0000) GS:ffff8b5abed80000(0000) knlGS:0000000000000000
[ 8.969890] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.969935] CR2: 00007fff96b56a80 CR3: 0000000001dc0004 CR4: 0000000000770ef0
[ 8.969989] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8.970039] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8.970087] PKRU: 55555554
[ 8.970107] Kernel panic - not syncing: Fatal exception in interrupt
[ 8.970212] Kernel Offset: 0xf200000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 8.970276] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
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