[ 1.728379] ip (234) used greatest stack depth: 12344 bytes left
[ 2.244203] 8021q: 802.1Q VLAN Support v1.8
[ 2.643853] br1: port 1(vx10) entered blocking state
[ 2.643911] br1: port 1(vx10) entered disabled state
[ 2.643958] vx10: entered allmulticast mode
[ 2.644023] vx10: entered promiscuous mode
[ 2.644068] br1: port 1(vx10) entered blocking state
[ 2.644105] br1: port 1(vx10) entered forwarding state
[ 2.689171] br1: port 2(vx20) entered blocking state
[ 2.689219] br1: port 2(vx20) entered disabled state
[ 2.689262] vx20: entered allmulticast mode
[ 2.689317] vx20: entered promiscuous mode
[ 2.689358] br1: port 2(vx20) entered blocking state
[ 2.689395] br1: port 2(vx20) entered forwarding state
[ 2.710368] br1: port 3(veth1) entered blocking state
[ 2.710418] br1: port 3(veth1) entered disabled state
[ 2.710462] veth1: entered allmulticast mode
[ 2.710530] veth1: entered promiscuous mode
[ 2.721743] br1: port 3(veth1) entered blocking state
[ 2.721789] br1: port 3(veth1) entered forwarding state
[ 2.754119] br1: port 4(veth2) entered blocking state
[ 2.754170] br1: port 4(veth2) entered disabled state
[ 2.754219] veth2: entered allmulticast mode
[ 2.754290] veth2: entered promiscuous mode
[ 2.765060] br1: port 4(veth2) entered blocking state
[ 2.765106] br1: port 4(veth2) entered forwarding state
[ 2.861160] ip (343) used greatest stack depth: 12256 bytes left
[ 3.171102] br2: port 1(w1) entered blocking state
[ 3.171163] br2: port 1(w1) entered disabled state
[ 3.171214] w1: entered allmulticast mode
[ 3.171274] w1: entered promiscuous mode
[ 3.258300] br2: port 2(vx10) entered blocking state
[ 3.258357] br2: port 2(vx10) entered disabled state
[ 3.258400] vx10: entered allmulticast mode
[ 3.258471] vx10: entered promiscuous mode
[ 3.258515] br2: port 2(vx10) entered blocking state
[ 3.258555] br2: port 2(vx10) entered forwarding state
[ 3.332255] br2: port 3(vx20) entered blocking state
[ 3.332305] br2: port 3(vx20) entered disabled state
[ 3.332347] vx20: entered allmulticast mode
[ 3.332404] vx20: entered promiscuous mode
[ 3.332469] br2: port 3(vx20) entered blocking state
[ 3.332504] br2: port 3(vx20) entered forwarding state
[ 3.419963] br2: port 1(w1) entered blocking state
[ 3.420012] br2: port 1(w1) entered forwarding state
[ 3.701170] br2: port 1(w1) entered blocking state
[ 3.701238] br2: port 1(w1) entered disabled state
[ 3.701286] w1: entered allmulticast mode
[ 3.701352] w1: entered promiscuous mode
[ 3.803703] br2: port 2(vx10) entered blocking state
[ 3.803769] br2: port 2(vx10) entered disabled state
[ 3.803829] vx10: entered allmulticast mode
[ 3.803900] vx10: entered promiscuous mode
[ 3.803945] br2: port 2(vx10) entered blocking state
[ 3.803991] br2: port 2(vx10) entered forwarding state
[ 3.892193] br2: port 3(vx20) entered blocking state
[ 3.892247] br2: port 3(vx20) entered disabled state
[ 3.892295] vx20: entered allmulticast mode
[ 3.892357] vx20: entered promiscuous mode
[ 3.892402] br2: port 3(vx20) entered blocking state
[ 3.892447] br2: port 3(vx20) entered forwarding state
[ 3.980618] br2: port 1(w1) entered blocking state
[ 3.980667] br2: port 1(w1) entered forwarding state
[ 9.461042] ------------[ cut here ]------------
[ 9.461093] kernel BUG at net/core/skbuff.c:3505!
[ 9.461131] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI
[ 9.461165] CPU: 1 PID: 504 Comm: ping Not tainted 6.8.0-rc6-virtme #1
[ 9.461205] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9.461272] RIP: 0010:__skb_checksum+0x303/0x310
[ 9.461310] 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
[ 9.461411] RSP: 0018:ffff9ebb400e8db0 EFLAGS: 00010202
[ 9.461443] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000
[ 9.461484] RDX: ffff8f8301d62080 RSI: 0000000000000100 RDI: ffff8f8301d61f80
[ 9.461526] RBP: ffff9ebb400e8e08 R08: ffff9ebb400e8e08 R09: 0000000000000000
[ 9.461567] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffffa16bba80
[ 9.461608] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 9.461651] FS: 00007f33ca819300(0000) GS:ffff8f833ec80000(0000) knlGS:0000000000000000
[ 9.461697] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.461737] CR2: 0000000000407181 CR3: 000000000276c002 CR4: 0000000000770ef0
[ 9.461779] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9.461824] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9.461866] PKRU: 55555554
[ 9.461880] Call Trace:
[ 9.461897]
[ 9.461916] ? die+0x37/0x90
[ 9.461945] ? do_trap+0xe4/0x110
[ 9.461971] ? __skb_checksum+0x303/0x310
[ 9.461992] ? do_error_trap+0x65/0x80
[ 9.462018] ? __skb_checksum+0x303/0x310
[ 9.462039] ? exc_invalid_op+0x53/0x70
[ 9.462066] ? __skb_checksum+0x303/0x310
[ 9.462086] ? asm_exc_invalid_op+0x1a/0x20
[ 9.462116] ? __skb_checksum+0x303/0x310
[ 9.462142] __skb_checksum_complete+0x46/0x100
[ 9.462175] ? __pfx_csum_partial_ext+0x10/0x10
[ 9.462207] ? __pfx_csum_block_add_ext+0x10/0x10
[ 9.462240] icmp_rcv+0x136/0x390
[ 9.462271] ip_protocol_deliver_rcu+0x153/0x160
[ 9.462308] ip_local_deliver_finish+0x77/0xa0
[ 9.462339] __netif_receive_skb_one_core+0x8b/0xa0
[ 9.462373] process_backlog+0xa4/0x150
[ 9.462402] __napi_poll+0x29/0x1c0
[ 9.462429] net_rx_action+0x298/0x300
[ 9.462458] __do_softirq+0xc2/0x294
[ 9.462486] do_softirq+0x43/0x60
[ 9.462514]
[ 9.462527]
[ 9.462540] __local_bh_enable_ip+0x60/0x70
[ 9.462561] __neigh_event_send+0xba/0x3f0
[ 9.462590] neigh_resolve_output+0x12f/0x1b0
[ 9.462621] ip_finish_output2+0x17d/0x4f0
[ 9.462648] ? __ip_finish_output+0x5c/0x1a0
[ 9.462680] ip_push_pending_frames+0xa6/0xb0
[ 9.462716] raw_sendmsg+0xa54/0xfb0
[ 9.462745] ? kvfree_call_rcu+0x1dc/0x310
[ 9.462773] ? next_uptodate_folio+0x85/0x260
[ 9.462809] ? __sys_sendto+0x1aa/0x1f0
[ 9.462835] __sys_sendto+0x1aa/0x1f0
[ 9.462863] ? __rseq_handle_notify_resume+0x38d/0x4f0
[ 9.462898] ? do_user_addr_fault+0x20e/0x610
[ 9.462931] __x64_sys_sendto+0x24/0x30
[ 9.462957] do_syscall_64+0xb0/0x1b0
[ 9.462985] entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9.463018] RIP: 0033:0x7f33caaef85a
[ 9.463043] 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
[ 9.463145] RSP: 002b:00007ffc97c5ef78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 9.463199] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f33caaef85a
[ 9.463240] RDX: 0000000000000040 RSI: 0000000000bb1340 RDI: 0000000000000005
[ 9.463287] RBP: 00007ffc97c5efd0 R08: 00000000004185e0 R09: 0000000000000010
[ 9.463330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054
[ 9.463370] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f33cac0f000
[ 9.463415]
[ 9.463435] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9.463501] ---[ end trace 0000000000000000 ]---
[ 9.463533] RIP: 0010:__skb_checksum+0x303/0x310
[ 9.463566] 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
[ 9.463662] RSP: 0018:ffff9ebb400e8db0 EFLAGS: 00010202
[ 9.463694] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000
[ 9.463736] RDX: ffff8f8301d62080 RSI: 0000000000000100 RDI: ffff8f8301d61f80
[ 9.463777] RBP: ffff9ebb400e8e08 R08: ffff9ebb400e8e08 R09: 0000000000000000
[ 9.463817] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffffa16bba80
[ 9.463858] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 9.463900] FS: 00007f33ca819300(0000) GS:ffff8f833ec80000(0000) knlGS:0000000000000000
[ 9.463947] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.463986] CR2: 0000000000407181 CR3: 000000000276c002 CR4: 0000000000770ef0
[ 9.464028] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9.464074] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9.464115] PKRU: 55555554
[ 9.464129] Kernel panic - not syncing: Fatal exception in interrupt
[ 9.464229] Kernel Offset: 0x1e600000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 9.464286] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
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