[ 1.682762] ip (232) used greatest stack depth: 12344 bytes left
[ 2.411993] br1: port 1(vx10) entered blocking state
[ 2.412053] br1: port 1(vx10) entered disabled state
[ 2.412104] vx10: entered allmulticast mode
[ 2.412171] vx10: entered promiscuous mode
[ 2.412214] br1: port 1(vx10) entered blocking state
[ 2.412249] br1: port 1(vx10) entered forwarding state
[ 2.456996] br1: port 2(vx20) entered blocking state
[ 2.457047] br1: port 2(vx20) entered disabled state
[ 2.457086] vx20: entered allmulticast mode
[ 2.457142] vx20: entered promiscuous mode
[ 2.457184] br1: port 2(vx20) entered blocking state
[ 2.457218] br1: port 2(vx20) entered forwarding state
[ 2.478724] br1: port 3(veth1) entered blocking state
[ 2.478773] br1: port 3(veth1) entered disabled state
[ 2.478817] veth1: entered allmulticast mode
[ 2.478889] veth1: entered promiscuous mode
[ 2.490958] br1: port 3(veth1) entered blocking state
[ 2.491022] br1: port 3(veth1) entered forwarding state
[ 2.514215] br1: port 4(veth2) entered blocking state
[ 2.514273] br1: port 4(veth2) entered disabled state
[ 2.514319] veth2: entered allmulticast mode
[ 2.514392] veth2: entered promiscuous mode
[ 2.525987] br1: port 4(veth2) entered blocking state
[ 2.526043] br1: port 4(veth2) entered forwarding state
[ 2.623024] 8021q: 802.1Q VLAN Support v1.8
[ 2.658966] br1: entered promiscuous mode
[ 2.659068] br1: left promiscuous mode
[ 2.667770] br1: entered promiscuous mode
[ 3.394254] br1: port 1(vx10) entered blocking state
[ 3.394302] br1: port 1(vx10) entered disabled state
[ 3.394337] vx10: entered allmulticast mode
[ 3.394384] vx10: entered promiscuous mode
[ 3.394422] br1: port 1(vx10) entered blocking state
[ 3.394453] br1: port 1(vx10) entered forwarding state
[ 3.435926] br1: port 2(vx20) entered blocking state
[ 3.435965] br1: port 2(vx20) entered disabled state
[ 3.436000] vx20: entered allmulticast mode
[ 3.436043] vx20: entered promiscuous mode
[ 3.436073] br1: port 2(vx20) entered blocking state
[ 3.436104] br1: port 2(vx20) entered forwarding state
[ 3.456257] br1: port 3(w1) entered blocking state
[ 3.456297] br1: port 3(w1) entered disabled state
[ 3.456334] w1: entered allmulticast mode
[ 3.456382] w1: entered promiscuous mode
[ 3.467592] br1: port 3(w1) entered blocking state
[ 3.467634] br1: port 3(w1) entered forwarding state
[ 3.487249] br1: port 4(w3) entered blocking state
[ 3.487289] br1: port 4(w3) entered disabled state
[ 3.487332] w3: entered allmulticast mode
[ 3.487381] w3: entered promiscuous mode
[ 3.496307] br1: port 4(w3) entered blocking state
[ 3.496345] br1: port 4(w3) entered forwarding state
[ 3.584803] br1: entered promiscuous mode
[ 3.584902] br1: left promiscuous mode
[ 3.592772] br1: entered promiscuous mode
[ 3.641855] IPv6: vlan10-v: IPv6 duplicate address fe80::200:5eff:fe00:101 used by 00:00:5e:00:01:01 detected!
[ 3.921805] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[ 4.278944] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[ 4.279041] IPv6: vlan20-v: IPv6 duplicate address fe80::200:5eff:fe00:101 used by 00:00:5e:00:01:01 detected!
[ 4.342865] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[ 5.302900] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[ 5.303054] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[ 5.782866] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[ 9.271844] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[ 9.283842] ------------[ cut here ]------------
[ 9.283893] kernel BUG at net/core/skbuff.c:3505!
[ 9.283934] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI
[ 9.283968] CPU: 3 PID: 496 Comm: ping Not tainted 6.8.0-rc6-virtme #1
[ 9.284009] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9.284072] RIP: 0010:__skb_checksum+0x303/0x310
[ 9.284108] 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
[ 9.284205] RSP: 0018:ffffb26c80140db0 EFLAGS: 00010202
[ 9.284241] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000
[ 9.284285] RDX: ffff96b7822e1300 RSI: 0000000000000100 RDI: ffff96b7822e1200
[ 9.284329] RBP: ffffb26c80140e08 R08: ffffb26c80140e08 R09: 0000000000000000
[ 9.284374] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff97cbba80
[ 9.284418] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 9.284464] FS: 00007f6481055300(0000) GS:ffff96b7bed80000(0000) knlGS:0000000000000000
[ 9.284512] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.284551] CR2: 0000000000407181 CR3: 0000000001e96004 CR4: 0000000000770ef0
[ 9.284596] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9.284638] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9.284682] PKRU: 55555554
[ 9.284701] Call Trace:
[ 9.284724]
[ 9.284745] ? die+0x37/0x90
[ 9.284774] ? do_trap+0xe4/0x110
[ 9.284802] ? __skb_checksum+0x303/0x310
[ 9.284827] ? do_error_trap+0x65/0x80
[ 9.284852] ? __skb_checksum+0x303/0x310
[ 9.284877] ? exc_invalid_op+0x53/0x70
[ 9.284904] ? __skb_checksum+0x303/0x310
[ 9.284929] ? asm_exc_invalid_op+0x1a/0x20
[ 9.284958] ? __skb_checksum+0x303/0x310
[ 9.284982] __skb_checksum_complete+0x46/0x100
[ 9.285013] ? __pfx_csum_partial_ext+0x10/0x10
[ 9.285048] ? __pfx_csum_block_add_ext+0x10/0x10
[ 9.285079] icmp_rcv+0x136/0x390
[ 9.285110] ip_protocol_deliver_rcu+0x153/0x160
[ 9.285147] ip_local_deliver_finish+0x77/0xa0
[ 9.285180] __netif_receive_skb_one_core+0x8b/0xa0
[ 9.285216] process_backlog+0xa4/0x150
[ 9.285243] __napi_poll+0x29/0x1c0
[ 9.285273] net_rx_action+0x298/0x300
[ 9.285300] __do_softirq+0xc2/0x294
[ 9.285331] do_softirq+0x43/0x60
[ 9.285359]
[ 9.285376]
[ 9.285395] __local_bh_enable_ip+0x60/0x70
[ 9.285420] __dev_queue_xmit+0x328/0xcf0
[ 9.285446] ? vrf_l3_out+0x1d2/0xcc0 [vrf]
[ 9.285478] ? eth_header+0x2a/0xc0
[ 9.285503] ip_finish_output2+0x17d/0x4f0
[ 9.285531] ? __ip_finish_output+0x5c/0x1a0
[ 9.285562] ip_push_pending_frames+0xa6/0xb0
[ 9.285596] raw_sendmsg+0xa54/0xfb0
[ 9.285625] ? kvfree_call_rcu+0x1dc/0x310
[ 9.285653] ? next_uptodate_folio+0x85/0x260
[ 9.285689] ? __sys_sendto+0x1aa/0x1f0
[ 9.285715] __sys_sendto+0x1aa/0x1f0
[ 9.285743] ? __rseq_handle_notify_resume+0x38d/0x4f0
[ 9.285777] ? do_user_addr_fault+0x20e/0x610
[ 9.285811] __x64_sys_sendto+0x24/0x30
[ 9.285835] do_syscall_64+0xb0/0x1b0
[ 9.285862] entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9.285899] RIP: 0033:0x7f648132b85a
[ 9.285927] 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
[ 9.286023] RSP: 002b:00007ffc3a9bfe28 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 9.286070] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f648132b85a
[ 9.286114] RDX: 0000000000000040 RSI: 0000000000d41340 RDI: 0000000000000005
[ 9.286158] RBP: 00007ffc3a9bfe80 R08: 00000000004185e0 R09: 0000000000000010
[ 9.286201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054
[ 9.286246] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f648144b000
[ 9.286293]
[ 9.286310] Modules linked in: macvlan 8021q vxlan ip6_udp_tunnel udp_tunnel bridge stp llc vrf veth
[ 9.286385] ---[ end trace 0000000000000000 ]---
[ 9.286419] RIP: 0010:__skb_checksum+0x303/0x310
[ 9.286454] 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
[ 9.286552] RSP: 0018:ffffb26c80140db0 EFLAGS: 00010202
[ 9.286587] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000
[ 9.286635] RDX: ffff96b7822e1300 RSI: 0000000000000100 RDI: ffff96b7822e1200
[ 9.286682] RBP: ffffb26c80140e08 R08: ffffb26c80140e08 R09: 0000000000000000
[ 9.286726] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff97cbba80
[ 9.286774] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 9.286822] FS: 00007f6481055300(0000) GS:ffff96b7bed80000(0000) knlGS:0000000000000000
[ 9.286872] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.286912] CR2: 0000000000407181 CR3: 0000000001e96004 CR4: 0000000000770ef0
[ 9.286960] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9.287006] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9.287053] PKRU: 55555554
[ 9.287072] Kernel panic - not syncing: Fatal exception in interrupt
[ 9.287240] Kernel Offset: 0x14c00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 9.287308] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
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