[ 1.638873] ip (233) used greatest stack depth: 12344 bytes left
[ 1.746665] ip (243) used greatest stack depth: 12256 bytes left
[ 2.359310] br1: port 1(vx1) entered blocking state
[ 2.359371] br1: port 1(vx1) entered disabled state
[ 2.359411] vx1: entered allmulticast mode
[ 2.359465] vx1: entered promiscuous mode
[ 2.359509] br1: port 1(vx1) entered blocking state
[ 2.359546] br1: port 1(vx1) entered forwarding state
[ 2.370289] br1: port 2(veth1) entered blocking state
[ 2.370335] br1: port 2(veth1) entered disabled state
[ 2.370397] veth1: entered allmulticast mode
[ 2.370461] veth1: entered promiscuous mode
[ 2.380052] br1: port 2(veth1) entered blocking state
[ 2.380092] br1: port 2(veth1) entered forwarding state
[ 2.400592] br1: port 3(veth2) entered blocking state
[ 2.400632] br1: port 3(veth2) entered disabled state
[ 2.400674] veth2: entered allmulticast mode
[ 2.400735] veth2: entered promiscuous mode
[ 2.411479] br1: port 3(veth2) entered blocking state
[ 2.411529] br1: port 3(veth2) entered forwarding state
[ 2.760369] br2: port 1(w1) entered blocking state
[ 2.760420] br2: port 1(w1) entered disabled state
[ 2.760470] w1: entered allmulticast mode
[ 2.760521] w1: entered promiscuous mode
[ 2.821488] br2: port 2(vx2) entered blocking state
[ 2.821533] br2: port 2(vx2) entered disabled state
[ 2.821577] vx2: entered allmulticast mode
[ 2.821628] vx2: entered promiscuous mode
[ 2.821670] br2: port 2(vx2) entered blocking state
[ 2.821715] br2: port 2(vx2) entered forwarding state
[ 2.895072] br2: port 1(w1) entered blocking state
[ 2.895117] br2: port 1(w1) entered forwarding state
[ 3.105136] br2: port 1(w1) entered blocking state
[ 3.105184] br2: port 1(w1) entered disabled state
[ 3.105225] w1: entered allmulticast mode
[ 3.105281] w1: entered promiscuous mode
[ 3.171223] br2: port 2(vx2) entered blocking state
[ 3.171267] br2: port 2(vx2) entered disabled state
[ 3.171306] vx2: entered allmulticast mode
[ 3.171365] vx2: entered promiscuous mode
[ 3.171405] br2: port 2(vx2) entered blocking state
[ 3.171441] br2: port 2(vx2) entered forwarding state
[ 3.244785] br2: port 1(w1) entered blocking state
[ 3.244826] br2: port 1(w1) entered forwarding state
[ 8.665979] ------------[ cut here ]------------
[ 8.666043] kernel BUG at net/core/skbuff.c:3505!
[ 8.666087] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI
[ 8.666124] CPU: 3 PID: 446 Comm: ping Not tainted 6.8.0-rc6-virtme #1
[ 8.666176] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8.666246] RIP: 0010:__skb_checksum+0x303/0x310
[ 8.666287] 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
[ 8.666419] RSP: 0018:ffffb39180140db0 EFLAGS: 00010202
[ 8.666466] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000
[ 8.666517] RDX: ffff9def01c07280 RSI: 0000000000000100 RDI: ffff9def01c07180
[ 8.666578] RBP: ffffb39180140e08 R08: ffffb39180140e08 R09: 0000000000000000
[ 8.666627] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffffa1ebba80
[ 8.666675] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 8.666731] FS: 00007fa96ca15300(0000) GS:ffff9def3ed80000(0000) knlGS:0000000000000000
[ 8.666784] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.666831] CR2: 00007ffd7f81ec80 CR3: 0000000002580002 CR4: 0000000000770ef0
[ 8.666886] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8.666933] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8.666987] PKRU: 55555554
[ 8.667013] Call Trace:
[ 8.667037]
[ 8.667059] ? die+0x37/0x90
[ 8.667091] ? do_trap+0xe4/0x110
[ 8.667121] ? __skb_checksum+0x303/0x310
[ 8.667149] ? do_error_trap+0x65/0x80
[ 8.667175] ? __skb_checksum+0x303/0x310
[ 8.667208] ? exc_invalid_op+0x53/0x70
[ 8.667239] ? __skb_checksum+0x303/0x310
[ 8.667266] ? asm_exc_invalid_op+0x1a/0x20
[ 8.667304] ? __skb_checksum+0x303/0x310
[ 8.667330] __skb_checksum_complete+0x46/0x100
[ 8.667364] ? __pfx_csum_partial_ext+0x10/0x10
[ 8.667402] ? __pfx_csum_block_add_ext+0x10/0x10
[ 8.667442] icmp_rcv+0x136/0x390
[ 8.667474] ip_protocol_deliver_rcu+0x153/0x160
[ 8.667513] ip_local_deliver_finish+0x77/0xa0
[ 8.667550] __netif_receive_skb_one_core+0x8b/0xa0
[ 8.667590] process_backlog+0xa4/0x150
[ 8.667621] __napi_poll+0x29/0x1c0
[ 8.667651] net_rx_action+0x298/0x300
[ 8.667682] __do_softirq+0xc2/0x294
[ 8.667715] do_softirq+0x43/0x60
[ 8.667753]
[ 8.667773]
[ 8.667793] __local_bh_enable_ip+0x60/0x70
[ 8.667821] __neigh_event_send+0xba/0x3f0
[ 8.667857] neigh_resolve_output+0x12f/0x1b0
[ 8.667901] ip_finish_output2+0x17d/0x4f0
[ 8.667932] ? __ip_finish_output+0x5c/0x1a0
[ 8.667980] ip_push_pending_frames+0xa6/0xb0
[ 8.668027] raw_sendmsg+0xa54/0xfb0
[ 8.668060] ? __pte_offset_map+0x1b/0xd0
[ 8.668098] ? __sys_sendto+0x1aa/0x1f0
[ 8.668128] __sys_sendto+0x1aa/0x1f0
[ 8.668157] ? handle_mm_fault+0xbc/0x230
[ 8.668188] ? do_user_addr_fault+0x319/0x610
[ 8.668226] __x64_sys_sendto+0x24/0x30
[ 8.668253] do_syscall_64+0xb0/0x1b0
[ 8.668282] entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8.668320] RIP: 0033:0x7fa96cceb85a
[ 8.668349] 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
[ 8.668459] RSP: 002b:00007ffd7f81f6a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 8.668507] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007fa96cceb85a
[ 8.668555] RDX: 0000000000000040 RSI: 000000000087c340 RDI: 0000000000000005
[ 8.668609] RBP: 00007ffd7f81f700 R08: 00000000004185e0 R09: 0000000000000010
[ 8.668663] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054
[ 8.668710] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007fa96ce0b000
[ 8.668765]
[ 8.668784] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc sch_ingress vrf veth
[ 8.668855] ---[ end trace 0000000000000000 ]---
[ 8.668892] RIP: 0010:__skb_checksum+0x303/0x310
[ 8.668931] 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
[ 8.669042] RSP: 0018:ffffb39180140db0 EFLAGS: 00010202
[ 8.669080] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000
[ 8.669135] RDX: ffff9def01c07280 RSI: 0000000000000100 RDI: ffff9def01c07180
[ 8.669184] RBP: ffffb39180140e08 R08: ffffb39180140e08 R09: 0000000000000000
[ 8.669233] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffffa1ebba80
[ 8.669288] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 8.669338] FS: 00007fa96ca15300(0000) GS:ffff9def3ed80000(0000) knlGS:0000000000000000
[ 8.669394] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.669439] CR2: 00007ffd7f81ec80 CR3: 0000000002580002 CR4: 0000000000770ef0
[ 8.669496] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8.669547] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8.669595] PKRU: 55555554
[ 8.669615] Kernel panic - not syncing: Fatal exception in interrupt
[ 8.669779] Kernel Offset: 0x1ee00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 8.669844] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
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