[ 30.087860][ T286] 8021q: 802.1Q VLAN Support v1.8
[ 36.141106][ T335] br1: port 1(vx10) entered blocking state
[ 36.141503][ T335] br1: port 1(vx10) entered disabled state
[ 36.142575][ T335] vx10: entered allmulticast mode
[ 36.144613][ T335] vx10: entered promiscuous mode
[ 36.151935][ T335] br1: port 1(vx10) entered blocking state
[ 36.152247][ T335] br1: port 1(vx10) entered forwarding state
[ 36.754993][ T340] br1: port 2(vx20) entered blocking state
[ 36.755294][ T340] br1: port 2(vx20) entered disabled state
[ 36.755579][ T340] vx20: entered allmulticast mode
[ 36.757886][ T340] vx20: entered promiscuous mode
[ 36.758402][ T340] br1: port 2(vx20) entered blocking state
[ 36.758652][ T340] br1: port 2(vx20) entered forwarding state
[ 37.041049][ T342] br1: port 3(veth1) entered blocking state
[ 37.041319][ T342] br1: port 3(veth1) entered disabled state
[ 37.041581][ T342] veth1: entered allmulticast mode
[ 37.044388][ T342] veth1: entered promiscuous mode
[ 37.194998][ T47] br1: port 3(veth1) entered blocking state
[ 37.195413][ T47] br1: port 3(veth1) entered forwarding state
[ 37.804293][ T347] br1: port 4(veth2) entered blocking state
[ 37.804945][ T347] br1: port 4(veth2) entered disabled state
[ 37.805233][ T347] veth2: entered allmulticast mode
[ 37.807256][ T347] veth2: entered promiscuous mode
[ 37.966383][ T9] br1: port 4(veth2) entered blocking state
[ 37.966702][ T9] br1: port 4(veth2) entered forwarding state
[ 43.400547][ T392] br2: port 1(w1) entered blocking state
[ 43.400764][ T392] br2: port 1(w1) entered disabled state
[ 43.400998][ T392] w1: entered allmulticast mode
[ 43.402845][ T392] w1: entered promiscuous mode
[ 44.516690][ T400] br2: port 2(vx10) entered blocking state
[ 44.517047][ T400] br2: port 2(vx10) entered disabled state
[ 44.517306][ T400] vx10: entered allmulticast mode
[ 44.519260][ T400] vx10: entered promiscuous mode
[ 44.519802][ T400] br2: port 2(vx10) entered blocking state
[ 44.520037][ T400] br2: port 2(vx10) entered forwarding state
[ 45.543180][ T407] br2: port 3(vx20) entered blocking state
[ 45.543430][ T407] br2: port 3(vx20) entered disabled state
[ 45.543674][ T407] vx20: entered allmulticast mode
[ 45.545555][ T407] vx20: entered promiscuous mode
[ 45.546053][ T407] br2: port 3(vx20) entered blocking state
[ 45.546272][ T407] br2: port 3(vx20) entered forwarding state
[ 46.742931][ T49] br2: port 1(w1) entered blocking state
[ 46.743560][ T49] br2: port 1(w1) entered forwarding state
[ 50.498371][ T444] br2: port 1(w1) entered blocking state
[ 50.498597][ T444] br2: port 1(w1) entered disabled state
[ 50.498812][ T444] w1: entered allmulticast mode
[ 50.500673][ T444] w1: entered promiscuous mode
[ 51.655984][ T453] br2: port 2(vx10) entered blocking state
[ 51.656443][ T453] br2: port 2(vx10) entered disabled state
[ 51.656867][ T453] vx10: entered allmulticast mode
[ 51.660984][ T453] vx10: entered promiscuous mode
[ 51.661849][ T453] br2: port 2(vx10) entered blocking state
[ 51.662620][ T453] br2: port 2(vx10) entered forwarding state
[ 52.667036][ T460] br2: port 3(vx20) entered blocking state
[ 52.667286][ T460] br2: port 3(vx20) entered disabled state
[ 52.667533][ T460] vx20: entered allmulticast mode
[ 52.669521][ T460] vx20: entered promiscuous mode
[ 52.670024][ T460] br2: port 3(vx20) entered blocking state
[ 52.670284][ T460] br2: port 3(vx20) entered forwarding state
[ 53.851198][ T50] br2: port 1(w1) entered blocking state
[ 53.851430][ T50] br2: port 1(w1) entered forwarding state
[ 64.578311][ C1] ------------[ cut here ]------------
[ 64.578766][ C1] kernel BUG at net/core/skbuff.c:3505!
[ 64.579073][ C1] invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI
[ 64.579382][ C1] CPU: 1 PID: 526 Comm: ping Not tainted 6.8.0-rc6-virtme #1
[ 64.579772][ C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 64.580281][ C1] RIP: 0010:__skb_checksum+0x6f4/0x980
[ 64.580523][ C1] Code: 44 89 14 24 ff d0 0f 1f 00 4c 8b 44 24 08 44 8b 14 24 41 89 c1 eb a5 89 e8 e9 2d fe ff ff 41 ff d5 0f 1f 00 e9 1f fa ff ff 90 <0f> 0b 48 8b 7c 24 10 89 54 24 48 48 89 44 24 40 e8 17 a6 91 fe 8b
[ 64.581436][ C1] RSP: 0018:ffffc900001c8920 EFLAGS: 00010202
[ 64.581740][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 1ffff11000ca1301
[ 64.582077][ C1] RDX: 0000000000000040 RSI: 0000000000000000 RDI: ffff888006509808
[ 64.582407][ C1] RBP: 0000000000000000 R08: ffffc900001c89e0 R09: fffffbfff0b5c5ea
[ 64.582737][ C1] R10: ffffffff85ae2f57 R11: dffffc0000000000 R12: 0000000000000000
[ 64.583068][ C1] R13: 0000000000000000 R14: ffffc900001c89e0 R15: ffff8880063ce0c8
[ 64.583395][ C1] FS: 00007f3d52714300(0000) GS:ffff888036080000(0000) knlGS:0000000000000000
[ 64.583795][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 64.584077][ C1] CR2: 00007ffdcb861880 CR3: 0000000003f96003 CR4: 0000000000770ef0
[ 64.584411][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 64.584762][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 64.585130][ C1] PKRU: 55555554
[ 64.585315][ C1] Call Trace:
[ 64.585502][ C1]
[ 64.585628][ C1] ? die+0x37/0x90
[ 64.585818][ C1] ? do_trap+0x19e/0x260
[ 64.585985][ C1] ? __skb_checksum+0x6f4/0x980
[ 64.586211][ C1] ? do_error_trap+0xbe/0x180
[ 64.586440][ C1] ? __skb_checksum+0x6f4/0x980
[ 64.586651][ C1] ? __skb_checksum+0x6f4/0x980
[ 64.586899][ C1] ? handle_invalid_op+0x2c/0x40
[ 64.587131][ C1] ? __skb_checksum+0x6f4/0x980
[ 64.587379][ C1] ? exc_invalid_op+0x30/0x50
[ 64.587613][ C1] ? asm_exc_invalid_op+0x1a/0x20
[ 64.587863][ C1] ? __skb_checksum+0x6f4/0x980
[ 64.588107][ C1] __skb_checksum_complete+0xb1/0x3c0
[ 64.588353][ C1] ? __pfx___skb_checksum_complete+0x10/0x10
[ 64.588650][ C1] ? __pfx_csum_partial_ext+0x10/0x10
[ 64.588897][ C1] ? __pfx_csum_block_add_ext+0x10/0x10
[ 64.589137][ C1] icmp_rcv+0x4ab/0xec0
[ 64.589327][ C1] ip_protocol_deliver_rcu+0x2e5/0x360
[ 64.589573][ C1] ip_local_deliver_finish+0x2c2/0x4b0
[ 64.589812][ C1] ip_local_deliver+0x19d/0x480
[ 64.590057][ C1] ? __pfx_ip_local_deliver+0x10/0x10
[ 64.590292][ C1] ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 64.590605][ C1] ip_rcv+0x564/0x740
[ 64.590786][ C1] ? __pfx_ip_rcv+0x10/0x10
[ 64.591020][ C1] ? lock_acquire.part.0+0xec/0x340
[ 64.591258][ C1] ? process_backlog+0x1ef/0x5e0
[ 64.591493][ C1] ? __pfx_ip_rcv+0x10/0x10
[ 64.591729][ C1] __netif_receive_skb_one_core+0x166/0x1b0
[ 64.592033][ C1] ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 64.592317][ C1] ? lock_acquire+0x1c1/0x220
[ 64.592563][ C1] ? process_backlog+0x1ef/0x5e0
[ 64.592809][ C1] process_backlog+0xd5/0x5e0
[ 64.593056][ C1] ? find_held_lock+0x2c/0x110
[ 64.593293][ C1] __napi_poll.constprop.0+0xa2/0x460
[ 64.593521][ C1] net_rx_action+0x43a/0xb30
[ 64.593772][ C1] ? __pfx_net_rx_action+0x10/0x10
[ 64.594011][ C1] ? hlock_class+0x30/0x130
[ 64.594253][ C1] ? mark_held_locks+0x9e/0xe0
[ 64.594493][ C1] ? hrtimer_interrupt+0x31a/0x770
[ 64.594736][ C1] __do_softirq+0x1b9/0x7ff
[ 64.594976][ C1] ? __neigh_event_send+0x2df/0x1230
[ 64.595217][ C1] do_softirq+0x4d/0xa0
[ 64.595403][ C1]
[ 64.595529][ C1]
[ 64.595651][ C1] __local_bh_enable_ip+0xf6/0x120
[ 64.595894][ C1] __neigh_event_send+0x2e4/0x1230
[ 64.596137][ C1] neigh_resolve_output+0x470/0x7c0
[ 64.596386][ C1] ? __local_bh_enable_ip+0xa6/0x120
[ 64.596556][ C1] ? ___neigh_create+0x8d0/0xf60
[ 64.596761][ C1] ip_finish_output2+0x616/0x18e0
[ 64.597011][ C1] ? __pfx_get_random_u32+0x10/0x10
[ 64.597238][ C1] ? __lock_acquire+0xaf2/0x1570
[ 64.597471][ C1] ? __pfx_raw_getfrag+0x10/0x10
[ 64.597698][ C1] ? __pfx_ip_finish_output2+0x10/0x10
[ 64.597932][ C1] ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 64.598249][ C1] ? __ip_finish_output+0x10f/0x770
[ 64.598487][ C1] ip_output+0x16b/0x4f0
[ 64.598655][ C1] ? __ip_local_out+0x4f7/0x800
[ 64.598888][ C1] ? __pfx_ip_output+0x10/0x10
[ 64.599124][ C1] ? __ip_make_skb+0xd73/0x1dc0
[ 64.599365][ C1] ? __pfx_raw_getfrag+0x10/0x10
[ 64.599601][ C1] ? ip_append_data+0xe5/0x180
[ 64.599835][ C1] ip_push_pending_frames+0x24b/0x480
[ 64.600083][ C1] raw_sendmsg+0xf6b/0x1950
[ 64.600306][ C1] ? __pfx_validate_chain+0x10/0x10
[ 64.600548][ C1] ? __pfx_raw_sendmsg+0x10/0x10
[ 64.600791][ C1] ? __lock_acquire+0xaf2/0x1570
[ 64.601043][ C1] ? find_held_lock+0x2c/0x110
[ 64.601289][ C1] ? __lock_release+0x104/0x460
[ 64.601530][ C1] ? __might_fault+0x11f/0x180
[ 64.601769][ C1] ? __pfx___lock_release+0x10/0x10
[ 64.602039][ C1] ? hlock_class+0x4e/0x130
[ 64.602303][ C1] ? lock_acquire+0x1c1/0x220
[ 64.602547][ C1] ? __might_fault+0xc6/0x180
[ 64.602789][ C1] ? __might_fault+0x11f/0x180
[ 64.603042][ C1] ? __sys_sendto+0x332/0x410
[ 64.603297][ C1] __sys_sendto+0x332/0x410
[ 64.603552][ C1] ? __pfx___sys_sendto+0x10/0x10
[ 64.603808][ C1] ? do_user_addr_fault+0x3fa/0xba0
[ 64.604072][ C1] ? reacquire_held_locks+0x22f/0x4f0
[ 64.604337][ C1] ? __lock_release+0x104/0x460
[ 64.604590][ C1] ? do_user_addr_fault+0x469/0xba0
[ 64.604850][ C1] ? __pfx___lock_release+0x10/0x10
[ 64.605105][ C1] ? __up_read+0x1a8/0x790
[ 64.605364][ C1] ? __pfx___up_read+0x10/0x10
[ 64.605610][ C1] ? do_user_addr_fault+0x469/0xba0
[ 64.605862][ C1] __x64_sys_sendto+0xe0/0x1c0
[ 64.606114][ C1] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370
[ 64.606433][ C1] do_syscall_64+0xc9/0x1e0
[ 64.606686][ C1] entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 64.606990][ C1] RIP: 0033:0x7f3d529ea85a
[ 64.607252][ C1] 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
[ 64.608138][ C1] RSP: 002b:00007ffdcb8622a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 64.608535][ C1] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f3d529ea85a
[ 64.608920][ C1] RDX: 0000000000000040 RSI: 0000000000fff340 RDI: 0000000000000005
[ 64.609304][ C1] RBP: 00007ffdcb862300 R08: 00000000004185e0 R09: 0000000000000010
[ 64.609692][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054
[ 64.610064][ C1] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f3d52b0a000
[ 64.610395][ C1]
[ 64.610531][ C1] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 64.611034][ C1] ---[ end trace 0000000000000000 ]---
[ 64.611283][ C1] RIP: 0010:__skb_checksum+0x6f4/0x980
[ 64.611529][ C1] Code: 44 89 14 24 ff d0 0f 1f 00 4c 8b 44 24 08 44 8b 14 24 41 89 c1 eb a5 89 e8 e9 2d fe ff ff 41 ff d5 0f 1f 00 e9 1f fa ff ff 90 <0f> 0b 48 8b 7c 24 10 89 54 24 48 48 89 44 24 40 e8 17 a6 91 fe 8b
[ 64.612404][ C1] RSP: 0018:ffffc900001c8920 EFLAGS: 00010202
[ 64.612721][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 1ffff11000ca1301
[ 64.613125][ C1] RDX: 0000000000000040 RSI: 0000000000000000 RDI: ffff888006509808
[ 64.613508][ C1] RBP: 0000000000000000 R08: ffffc900001c89e0 R09: fffffbfff0b5c5ea
[ 64.613908][ C1] R10: ffffffff85ae2f57 R11: dffffc0000000000 R12: 0000000000000000
[ 64.614278][ C1] R13: 0000000000000000 R14: ffffc900001c89e0 R15: ffff8880063ce0c8
[ 64.614644][ C1] FS: 00007f3d52714300(0000) GS:ffff888036080000(0000) knlGS:0000000000000000
[ 64.615092][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 64.615410][ C1] CR2: 00007ffdcb861880 CR3: 0000000003f96003 CR4: 0000000000770ef0
[ 64.615786][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 64.616054][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 64.616288][ C1] PKRU: 55555554
[ 64.616408][ C1] Kernel panic - not syncing: Fatal exception in interrupt
[ 64.616746][ C1] Kernel Offset: 0x400000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 64.617291][ C1] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
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