[ 1.525223] ip (239) used greatest stack depth: 12344 bytes left
[ 1.900646] lag1: Mode changed to "loadbalance"
[ 1.977221] lag1: Port device veth0 added
[ 1.988864] lag1: Port device veth6 added
[ 2.158312] lag4: Mode changed to "loadbalance"
[ 2.227336] lag4: Port device veth3 added
[ 2.239083] lag4: Port device veth5 added
[ 2.397176] lag2: Mode changed to "loadbalance"
[ 2.460807] lag2: Port device veth1 added
[ 2.472339] lag2: Port device veth7 added
[ 2.560978] br1: port 1(lag2) entered blocking state
[ 2.561036] br1: port 1(lag2) entered disabled state
[ 2.561072] lag2: entered allmulticast mode
[ 2.561101] veth1: entered allmulticast mode
[ 2.561135] veth7: entered allmulticast mode
[ 2.561233] veth1: entered promiscuous mode
[ 2.561260] veth7: entered promiscuous mode
[ 2.596678] br1: port 1(lag2) entered blocking state
[ 2.596715] br1: port 1(lag2) entered forwarding state
[ 2.635291] lag3: Mode changed to "loadbalance"
[ 2.698553] lag3: Port device veth2 added
[ 2.710339] lag3: Port device veth4 added
[ 7.989147] ------------[ cut here ]------------
[ 7.989202] kernel BUG at net/core/skbuff.c:3505!
[ 7.989253] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI
[ 7.989299] CPU: 0 PID: 396 Comm: ping Not tainted 6.8.0-rc6-virtme #1
[ 7.989355] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7.989444] RIP: 0010:__skb_checksum+0x303/0x310
[ 7.989490] 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
[ 7.989628] RSP: 0018:ffffbe9580003db0 EFLAGS: 00010202
[ 7.989675] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000
[ 7.989733] RDX: ffff9b7381fd0e80 RSI: 0000000000000100 RDI: ffff9b7381fd0d80
[ 7.989788] RBP: ffffbe9580003e08 R08: ffffbe9580003e08 R09: 0000000000000000
[ 7.989851] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffffb16bba80
[ 7.989910] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 7.989971] FS: 00007f90efc93300(0000) GS:ffff9b73bec00000(0000) knlGS:0000000000000000
[ 7.990036] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7.990091] CR2: 00007ffccab40b80 CR3: 0000000003d2a003 CR4: 0000000000770ef0
[ 7.990152] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7.990210] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7.990269] PKRU: 55555554
[ 7.990290] Call Trace:
[ 7.990312]
[ 7.990337] ? die+0x37/0x90
[ 7.990374] ? do_trap+0xe4/0x110
[ 7.990410] ? __skb_checksum+0x303/0x310
[ 7.990440] ? do_error_trap+0x65/0x80
[ 7.990469] ? __skb_checksum+0x303/0x310
[ 7.990499] ? exc_invalid_op+0x53/0x70
[ 7.990536] ? __skb_checksum+0x303/0x310
[ 7.990566] ? asm_exc_invalid_op+0x1a/0x20
[ 7.990603] ? __skb_checksum+0x303/0x310
[ 7.990633] __skb_checksum_complete+0x46/0x100
[ 7.990673] ? __pfx_csum_partial_ext+0x10/0x10
[ 7.990720] ? __pfx_csum_block_add_ext+0x10/0x10
[ 7.990759] icmp_rcv+0x136/0x390
[ 7.990798] ip_protocol_deliver_rcu+0x153/0x160
[ 7.990844] ip_local_deliver_finish+0x77/0xa0
[ 7.990889] __netif_receive_skb_one_core+0x8b/0xa0
[ 7.990938] process_backlog+0xa4/0x150
[ 7.990974] __napi_poll+0x29/0x1c0
[ 7.991020] net_rx_action+0x298/0x300
[ 7.991054] __do_softirq+0xc2/0x294
[ 7.991092] do_softirq+0x43/0x60
[ 7.991126]
[ 7.991143]
[ 7.991161] __local_bh_enable_ip+0x60/0x70
[ 7.991194] __neigh_event_send+0xba/0x3f0
[ 7.991226] neigh_resolve_output+0x12f/0x1b0
[ 7.991271] ip_finish_output2+0x17d/0x4f0
[ 7.991300] ? __ip_finish_output+0x5c/0x1a0
[ 7.991339] ip_push_pending_frames+0xa6/0xb0
[ 7.991386] raw_sendmsg+0xa54/0xfb0
[ 7.991423] ? __pte_offset_map+0x1b/0xd0
[ 7.991457] ? __sys_sendto+0x1aa/0x1f0
[ 7.991492] __sys_sendto+0x1aa/0x1f0
[ 7.991524] ? handle_mm_fault+0xbc/0x230
[ 7.991558] ? do_user_addr_fault+0x319/0x610
[ 7.991604] __x64_sys_sendto+0x24/0x30
[ 7.991632] do_syscall_64+0xb0/0x1b0
[ 7.991664] entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7.991709] RIP: 0033:0x7f90eff6985a
[ 7.991744] 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
[ 7.991880] RSP: 002b:00007ffccab415b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 7.991939] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f90eff6985a
[ 7.991997] RDX: 0000000000000040 RSI: 0000000001236340 RDI: 0000000000000005
[ 7.992056] RBP: 00007ffccab41610 R08: 00000000004185e0 R09: 0000000000000010
[ 7.992115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054
[ 7.992174] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f90f0089000
[ 7.992233]
[ 7.992252] Modules linked in: bridge stp llc vrf veth
[ 7.992306] ---[ end trace 0000000000000000 ]---
[ 7.992355] RIP: 0010:__skb_checksum+0x303/0x310
[ 7.992398] 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
[ 7.992526] RSP: 0018:ffffbe9580003db0 EFLAGS: 00010202
[ 7.992565] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000
[ 7.992623] RDX: ffff9b7381fd0e80 RSI: 0000000000000100 RDI: ffff9b7381fd0d80
[ 7.992679] RBP: ffffbe9580003e08 R08: ffffbe9580003e08 R09: 0000000000000000
[ 7.992738] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffffb16bba80
[ 7.992796] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 7.992855] FS: 00007f90efc93300(0000) GS:ffff9b73bec00000(0000) knlGS:0000000000000000
[ 7.992920] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7.992975] CR2: 00007ffccab40b80 CR3: 0000000003d2a003 CR4: 0000000000770ef0
[ 7.993034] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7.993092] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7.993151] PKRU: 55555554
[ 7.993170] Kernel panic - not syncing: Fatal exception in interrupt
[ 7.993286] Kernel Offset: 0x2e600000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 7.993369] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
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