[ 1.624259] ip (233) used greatest stack depth: 12344 bytes left
[ 1.904500] 8021q: 802.1Q VLAN Support v1.8
[ 2.180695] br1: port 1(veth1) entered blocking state
[ 2.180741] br1: port 1(veth1) entered disabled state
[ 2.180779] veth1: entered allmulticast mode
[ 2.180854] veth1: entered promiscuous mode
[ 2.191376] br1: port 2(veth2) entered blocking state
[ 2.191415] br1: port 2(veth2) entered disabled state
[ 2.191450] veth2: entered allmulticast mode
[ 2.191518] veth2: entered promiscuous mode
[ 2.201690] br1: port 1(veth1) entered blocking state
[ 2.201730] br1: port 1(veth1) entered forwarding state
[ 2.212151] br1: port 2(veth2) entered blocking state
[ 2.212189] br1: port 2(veth2) entered forwarding state
[ 7.491096] ------------[ cut here ]------------
[ 7.491140] kernel BUG at net/core/skbuff.c:3505!
[ 7.491175] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI
[ 7.491207] CPU: 0 PID: 328 Comm: ping Not tainted 6.8.0-rc6-virtme #1
[ 7.491244] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7.491307] RIP: 0010:__skb_checksum+0x303/0x310
[ 7.491340] 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
[ 7.491434] RSP: 0018:ffffab8b40003db0 EFLAGS: 00010202
[ 7.491464] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000
[ 7.491508] RDX: ffff8b4581f5f940 RSI: 0000000000000100 RDI: ffff8b4581f5f840
[ 7.491551] RBP: ffffab8b40003e08 R08: ffffab8b40003e08 R09: 0000000000000000
[ 7.491595] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffffa0ebba80
[ 7.491638] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 7.491677] FS: 00007f3717e1d300(0000) GS:ffff8b45bec00000(0000) knlGS:0000000000000000
[ 7.491719] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7.491755] CR2: 00007fff75468bc0 CR3: 00000000024d6002 CR4: 0000000000770ef0
[ 7.491794] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7.491836] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7.491874] PKRU: 55555554
[ 7.491886] Call Trace:
[ 7.491902]
[ 7.491918] ? die+0x37/0x90
[ 7.491945] ? do_trap+0xe4/0x110
[ 7.491969] ? __skb_checksum+0x303/0x310
[ 7.491994] ? do_error_trap+0x65/0x80
[ 7.492018] ? __skb_checksum+0x303/0x310
[ 7.492037] ? exc_invalid_op+0x53/0x70
[ 7.492062] ? __skb_checksum+0x303/0x310
[ 7.492080] ? asm_exc_invalid_op+0x1a/0x20
[ 7.492106] ? __skb_checksum+0x303/0x310
[ 7.492130] __skb_checksum_complete+0x46/0x100
[ 7.492161] ? __pfx_csum_partial_ext+0x10/0x10
[ 7.492192] ? __pfx_csum_block_add_ext+0x10/0x10
[ 7.492223] icmp_rcv+0x136/0x390
[ 7.492250] ip_protocol_deliver_rcu+0x153/0x160
[ 7.492285] ip_local_deliver_finish+0x77/0xa0
[ 7.492314] __netif_receive_skb_one_core+0x8b/0xa0
[ 7.492347] process_backlog+0xa4/0x150
[ 7.492370] __napi_poll+0x29/0x1c0
[ 7.492396] net_rx_action+0x298/0x300
[ 7.492424] __do_softirq+0xc2/0x294
[ 7.492451] do_softirq+0x43/0x60
[ 7.492477]
[ 7.492494]
[ 7.492507] __local_bh_enable_ip+0x60/0x70
[ 7.492532] __neigh_event_send+0xba/0x3f0
[ 7.492558] neigh_resolve_output+0x12f/0x1b0
[ 7.492588] ip_finish_output2+0x17d/0x4f0
[ 7.492613] ? __ip_finish_output+0x5c/0x1a0
[ 7.492644] ip_push_pending_frames+0xa6/0xb0
[ 7.492676] raw_sendmsg+0xa54/0xfb0
[ 7.492702] ? __pte_offset_map+0x1b/0xd0
[ 7.492728] ? __sys_sendto+0x1aa/0x1f0
[ 7.492752] __sys_sendto+0x1aa/0x1f0
[ 7.492780] ? handle_mm_fault+0xbc/0x230
[ 7.492805] ? do_user_addr_fault+0x319/0x610
[ 7.492836] __x64_sys_sendto+0x24/0x30
[ 7.492861] do_syscall_64+0xb0/0x1b0
[ 7.492887] entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7.492919] RIP: 0033:0x7f37180f385a
[ 7.492941] 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
[ 7.493035] RSP: 002b:00007fff75469608 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 7.493078] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f37180f385a
[ 7.493121] RDX: 0000000000000040 RSI: 0000000000992340 RDI: 0000000000000005
[ 7.493164] RBP: 00007fff75469660 R08: 00000000004185e0 R09: 0000000000000010
[ 7.493207] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054
[ 7.493251] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f3718213000
[ 7.493295]
[ 7.493312] Modules linked in: bridge stp llc 8021q vrf veth
[ 7.493356] ---[ end trace 0000000000000000 ]---
[ 7.493386] RIP: 0010:__skb_checksum+0x303/0x310
[ 7.493417] 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
[ 7.493514] RSP: 0018:ffffab8b40003db0 EFLAGS: 00010202
[ 7.493542] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000
[ 7.493580] RDX: ffff8b4581f5f940 RSI: 0000000000000100 RDI: ffff8b4581f5f840
[ 7.493623] RBP: ffffab8b40003e08 R08: ffffab8b40003e08 R09: 0000000000000000
[ 7.493661] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffffa0ebba80
[ 7.493698] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 7.493737] FS: 00007f3717e1d300(0000) GS:ffff8b45bec00000(0000) knlGS:0000000000000000
[ 7.493780] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7.493816] CR2: 00007fff75468bc0 CR3: 00000000024d6002 CR4: 0000000000770ef0
[ 7.493861] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7.493903] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7.493940] PKRU: 55555554
[ 7.493953] Kernel panic - not syncing: Fatal exception in interrupt
[ 7.494040] Kernel Offset: 0x1de00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 7.494096] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
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