[ 1.778773] ip (234) used greatest stack depth: 12344 bytes left
[ 2.538580] br1: port 1(vx1) entered blocking state
[ 2.538633] br1: port 1(vx1) entered disabled state
[ 2.538670] vx1: entered allmulticast mode
[ 2.538735] vx1: entered promiscuous mode
[ 2.538776] br1: port 1(vx1) entered blocking state
[ 2.538807] br1: port 1(vx1) entered forwarding state
[ 2.549424] br1: port 2(veth1) entered blocking state
[ 2.549460] br1: port 2(veth1) entered disabled state
[ 2.549496] veth1: entered allmulticast mode
[ 2.549550] veth1: entered promiscuous mode
[ 2.560484] br1: port 2(veth1) entered blocking state
[ 2.560528] br1: port 2(veth1) entered forwarding state
[ 2.582172] br1: port 3(veth2) entered blocking state
[ 2.582219] br1: port 3(veth2) entered disabled state
[ 2.582273] veth2: entered allmulticast mode
[ 2.582331] veth2: entered promiscuous mode
[ 2.593055] br1: port 3(veth2) entered blocking state
[ 2.593096] br1: port 3(veth2) entered forwarding state
[ 2.992950] br2: port 1(w1) entered blocking state
[ 2.992999] br2: port 1(w1) entered disabled state
[ 2.993039] w1: entered allmulticast mode
[ 2.993090] w1: entered promiscuous mode
[ 3.061699] br2: port 2(vx2) entered blocking state
[ 3.061748] br2: port 2(vx2) entered disabled state
[ 3.061785] vx2: entered allmulticast mode
[ 3.061837] vx2: entered promiscuous mode
[ 3.061878] br2: port 2(vx2) entered blocking state
[ 3.061910] br2: port 2(vx2) entered forwarding state
[ 3.147802] br2: port 1(w1) entered blocking state
[ 3.147869] br2: port 1(w1) entered forwarding state
[ 3.385793] br2: port 1(w1) entered blocking state
[ 3.385847] br2: port 1(w1) entered disabled state
[ 3.385888] w1: entered allmulticast mode
[ 3.385953] w1: entered promiscuous mode
[ 3.453513] br2: port 2(vx2) entered blocking state
[ 3.453560] br2: port 2(vx2) entered disabled state
[ 3.453594] vx2: entered allmulticast mode
[ 3.453644] vx2: entered promiscuous mode
[ 3.453687] br2: port 2(vx2) entered blocking state
[ 3.453717] br2: port 2(vx2) entered forwarding state
[ 3.531689] br2: port 1(w1) entered blocking state
[ 3.531739] br2: port 1(w1) entered forwarding state
[ 8.974049] ------------[ cut here ]------------
[ 8.974110] kernel BUG at net/core/skbuff.c:3505!
[ 8.974155] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI
[ 8.974194] CPU: 0 PID: 444 Comm: ping Not tainted 6.8.0-rc6-virtme #1
[ 8.974244] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8.974322] RIP: 0010:__skb_checksum+0x303/0x310
[ 8.974364] 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
[ 8.974481] RSP: 0018:ffffb2fcc0003db0 EFLAGS: 00010202
[ 8.974522] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000
[ 8.974576] RDX: ffff9e394128a080 RSI: 0000000000000100 RDI: ffff9e3941289f80
[ 8.974630] RBP: ffffb2fcc0003e08 R08: ffffb2fcc0003e08 R09: 0000000000000000
[ 8.974683] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffffbe8bba80
[ 8.974736] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 8.974791] FS: 00007ff216e84300(0000) GS:ffff9e397ec00000(0000) knlGS:0000000000000000
[ 8.974848] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.974892] CR2: 00007ffce102cff8 CR3: 000000000307e002 CR4: 0000000000770ef0
[ 8.974946] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8.974999] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8.975052] PKRU: 55555554
[ 8.975074] Call Trace:
[ 8.975094]
[ 8.975117] ? die+0x37/0x90
[ 8.975150] ? do_trap+0xe4/0x110
[ 8.975180] ? __skb_checksum+0x303/0x310
[ 8.975210] ? do_error_trap+0x65/0x80
[ 8.975239] ? __skb_checksum+0x303/0x310
[ 8.975269] ? exc_invalid_op+0x53/0x70
[ 8.975302] ? __skb_checksum+0x303/0x310
[ 8.975332] ? asm_exc_invalid_op+0x1a/0x20
[ 8.975366] ? __skb_checksum+0x303/0x310
[ 8.975395] __skb_checksum_complete+0x46/0x100
[ 8.975433] ? __pfx_csum_partial_ext+0x10/0x10
[ 8.975470] ? __pfx_csum_block_add_ext+0x10/0x10
[ 8.975508] icmp_rcv+0x136/0x390
[ 8.975541] ip_protocol_deliver_rcu+0x153/0x160
[ 8.975585] ip_local_deliver_finish+0x77/0xa0
[ 8.975624] __netif_receive_skb_one_core+0x8b/0xa0
[ 8.975663] process_backlog+0xa4/0x150
[ 8.975695] __napi_poll+0x29/0x1c0
[ 8.975727] net_rx_action+0x298/0x300
[ 8.975759] __do_softirq+0xc2/0x294
[ 8.975794] do_softirq+0x43/0x60
[ 8.975827]
[ 8.975848]
[ 8.975869] __local_bh_enable_ip+0x60/0x70
[ 8.975900] __neigh_event_send+0xba/0x3f0
[ 8.975932] neigh_resolve_output+0x12f/0x1b0
[ 8.975970] ip_finish_output2+0x17d/0x4f0
[ 8.976000] ? __ip_finish_output+0x5c/0x1a0
[ 8.976037] ip_push_pending_frames+0xa6/0xb0
[ 8.976077] raw_sendmsg+0xa54/0xfb0
[ 8.976113] ? __pte_offset_map+0x1b/0xd0
[ 8.976145] ? __sys_sendto+0x1aa/0x1f0
[ 8.976175] __sys_sendto+0x1aa/0x1f0
[ 8.976208] ? handle_mm_fault+0xbc/0x230
[ 8.976240] ? do_user_addr_fault+0x319/0x610
[ 8.976278] __x64_sys_sendto+0x24/0x30
[ 8.976308] do_syscall_64+0xb0/0x1b0
[ 8.976340] entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8.976380] RIP: 0033:0x7ff21715a85a
[ 8.976412] 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
[ 8.976529] RSP: 002b:00007ffce102db98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 8.976582] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007ff21715a85a
[ 8.976635] RDX: 0000000000000040 RSI: 00000000011ac340 RDI: 0000000000000005
[ 8.976689] RBP: 00007ffce102dbf0 R08: 00000000004185e0 R09: 0000000000000010
[ 8.976742] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054
[ 8.976796] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007ff21727a000
[ 8.976851]
[ 8.976871] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc sch_ingress vrf veth
[ 8.976950] ---[ end trace 0000000000000000 ]---
[ 8.976987] RIP: 0010:__skb_checksum+0x303/0x310
[ 8.977025] 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
[ 8.977141] RSP: 0018:ffffb2fcc0003db0 EFLAGS: 00010202
[ 8.977179] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000
[ 8.977236] RDX: ffff9e394128a080 RSI: 0000000000000100 RDI: ffff9e3941289f80
[ 8.977290] RBP: ffffb2fcc0003e08 R08: ffffb2fcc0003e08 R09: 0000000000000000
[ 8.977343] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffffbe8bba80
[ 8.977397] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 8.977452] FS: 00007ff216e84300(0000) GS:ffff9e397ec00000(0000) knlGS:0000000000000000
[ 8.977503] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.977547] CR2: 00007ffce102cff8 CR3: 000000000307e002 CR4: 0000000000770ef0
[ 8.977602] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8.977654] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8.977708] PKRU: 55555554
[ 8.977730] Kernel panic - not syncing: Fatal exception in interrupt
[ 8.977860] Kernel Offset: 0x3b800000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 8.977932] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
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