[ 37.158800][ T315] br: port 1(veth1) entered blocking state
[ 37.159970][ T315] br: port 1(veth1) entered disabled state
[ 37.160303][ T315] veth1: entered allmulticast mode
[ 37.162203][ T315] veth1: entered promiscuous mode
[ 37.164985][ T49] br: port 1(veth1) entered blocking state
[ 37.165269][ T49] br: port 1(veth1) entered forwarding state
[ 37.311040][ T318] br: port 2(veth3) entered blocking state
[ 37.311304][ T318] br: port 2(veth3) entered disabled state
[ 37.311581][ T318] veth3: entered allmulticast mode
[ 37.313397][ T318] veth3: entered promiscuous mode
[ 37.315386][ T61] br: port 2(veth3) entered blocking state
[ 37.315640][ T61] br: port 2(veth3) entered forwarding state
[ 37.483382][ T319] br: port 3(veth4) entered blocking state
[ 37.483683][ T319] br: port 3(veth4) entered disabled state
[ 37.483962][ T319] veth4: entered allmulticast mode
[ 37.485828][ T319] veth4: entered promiscuous mode
[ 37.487899][ T61] br: port 3(veth4) entered blocking state
[ 37.488163][ T61] br: port 3(veth4) entered forwarding state
[ 46.066915][ C0] ------------[ cut here ]------------
[ 46.067221][ C0] kernel BUG at net/core/skbuff.c:3505!
[ 46.067399][ C0] invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI
[ 46.067588][ C0] CPU: 0 PID: 358 Comm: ping Not tainted 6.8.0-rc6-virtme #1
[ 46.067809][ C0] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 46.068146][ C0] RIP: 0010:__skb_checksum+0x6f4/0x980
[ 46.068304][ C0] 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
[ 46.068819][ C0] RSP: 0018:ffffc90000007920 EFLAGS: 00010202
[ 46.069004][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 1ffff11000ce05d9
[ 46.069226][ C0] RDX: 0000000000000040 RSI: 0000000000000000 RDI: ffff888006702ec8
[ 46.069442][ C0] RBP: 0000000000000000 R08: ffffc900000079e0 R09: fffffbfff1e9c5ea
[ 46.069675][ C0] R10: ffffffff8f4e2f57 R11: dffffc0000000000 R12: 0000000000000000
[ 46.069920][ C0] R13: 0000000000000000 R14: ffffc900000079e0 R15: ffff888003d93b08
[ 46.070140][ C0] FS: 00007f8540190300(0000) GS:ffff888036000000(0000) knlGS:0000000000000000
[ 46.070399][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.070584][ C0] CR2: 00007f854041f840 CR3: 0000000006b28006 CR4: 0000000000770ef0
[ 46.070808][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 46.071027][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 46.071242][ C0] PKRU: 55555554
[ 46.071355][ C0] Call Trace:
[ 46.071466][ C0]
[ 46.071543][ C0] ? die+0x37/0x90
[ 46.071667][ C0] ? do_trap+0x19e/0x260
[ 46.071781][ C0] ? __skb_checksum+0x6f4/0x980
[ 46.071928][ C0] ? do_error_trap+0xbe/0x180
[ 46.072078][ C0] ? __skb_checksum+0x6f4/0x980
[ 46.072222][ C0] ? __skb_checksum+0x6f4/0x980
[ 46.072370][ C0] ? handle_invalid_op+0x2c/0x40
[ 46.072525][ C0] ? __skb_checksum+0x6f4/0x980
[ 46.072684][ C0] ? exc_invalid_op+0x30/0x50
[ 46.072830][ C0] ? asm_exc_invalid_op+0x1a/0x20
[ 46.072998][ C0] ? __skb_checksum+0x6f4/0x980
[ 46.073151][ C0] __skb_checksum_complete+0xb1/0x3c0
[ 46.073297][ C0] ? __pfx___skb_checksum_complete+0x10/0x10
[ 46.073491][ C0] ? __pfx_csum_partial_ext+0x10/0x10
[ 46.073677][ C0] ? __pfx_csum_block_add_ext+0x10/0x10
[ 46.073838][ C0] icmp_rcv+0x4ab/0xec0
[ 46.073964][ C0] ip_protocol_deliver_rcu+0x2e5/0x360
[ 46.074123][ C0] ip_local_deliver_finish+0x2c2/0x4b0
[ 46.074290][ C0] ip_local_deliver+0x19d/0x480
[ 46.074452][ C0] ? __pfx_ip_local_deliver+0x10/0x10
[ 46.074609][ C0] ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 46.074809][ C0] ip_rcv+0x564/0x740
[ 46.074925][ C0] ? __pfx_ip_rcv+0x10/0x10
[ 46.075093][ C0] ? lock_acquire.part.0+0xec/0x340
[ 46.075255][ C0] ? process_backlog+0x1ef/0x5e0
[ 46.075417][ C0] ? __pfx_ip_rcv+0x10/0x10
[ 46.075592][ C0] __netif_receive_skb_one_core+0x166/0x1b0
[ 46.075790][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 46.075982][ C0] ? lock_acquire+0x1c1/0x220
[ 46.076148][ C0] ? process_backlog+0x1ef/0x5e0
[ 46.076293][ C0] process_backlog+0xd5/0x5e0
[ 46.076450][ C0] __napi_poll.constprop.0+0xa2/0x460
[ 46.076619][ C0] net_rx_action+0x43a/0xb30
[ 46.076783][ C0] ? __pfx_net_rx_action+0x10/0x10
[ 46.076937][ C0] ? hlock_class+0x30/0x130
[ 46.077106][ C0] ? mark_held_locks+0x9e/0xe0
[ 46.077262][ C0] __do_softirq+0x1b9/0x7ff
[ 46.077421][ C0] ? __neigh_event_send+0x2df/0x1230
[ 46.077585][ C0] do_softirq+0x4d/0xa0
[ 46.077703][ C0]
[ 46.077792][ C0]
[ 46.077872][ C0] __local_bh_enable_ip+0xf6/0x120
[ 46.078041][ C0] __neigh_event_send+0x2e4/0x1230
[ 46.078201][ C0] neigh_resolve_output+0x470/0x7c0
[ 46.078371][ C0] ? __local_bh_enable_ip+0xa6/0x120
[ 46.078531][ C0] ? ___neigh_create+0x8d0/0xf60
[ 46.078713][ C0] ip_finish_output2+0x616/0x18e0
[ 46.078870][ C0] ? __pfx_get_random_u32+0x10/0x10
[ 46.079029][ C0] ? __lock_acquire+0xaf2/0x1570
[ 46.079193][ C0] ? __pfx_raw_getfrag+0x10/0x10
[ 46.079350][ C0] ? __pfx_ip_finish_output2+0x10/0x10
[ 46.079511][ C0] ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 46.079721][ C0] ? __ip_finish_output+0x10f/0x770
[ 46.079886][ C0] ip_output+0x16b/0x4f0
[ 46.080005][ C0] ? __ip_local_out+0x4f7/0x800
[ 46.080160][ C0] ? __pfx_ip_output+0x10/0x10
[ 46.080314][ C0] ? __ip_make_skb+0xd73/0x1dc0
[ 46.080489][ C0] ? __pfx_raw_getfrag+0x10/0x10
[ 46.080648][ C0] ? ip_append_data+0xe5/0x180
[ 46.080815][ C0] ip_push_pending_frames+0x24b/0x480
[ 46.080971][ C0] raw_sendmsg+0xf6b/0x1950
[ 46.081134][ C0] ? __pfx_validate_chain+0x10/0x10
[ 46.081294][ C0] ? __pfx_raw_sendmsg+0x10/0x10
[ 46.081449][ C0] ? __lock_acquire+0xaf2/0x1570
[ 46.081615][ C0] ? find_held_lock+0x2c/0x110
[ 46.081772][ C0] ? __lock_release+0x104/0x460
[ 46.081929][ C0] ? __might_fault+0x11f/0x180
[ 46.082092][ C0] ? __pfx___lock_release+0x10/0x10
[ 46.082248][ C0] ? hlock_class+0x4e/0x130
[ 46.082403][ C0] ? lock_acquire+0x1c1/0x220
[ 46.082563][ C0] ? __might_fault+0xc6/0x180
[ 46.082718][ C0] ? __might_fault+0x11f/0x180
[ 46.082879][ C0] ? __sys_sendto+0x332/0x410
[ 46.083067][ C0] __sys_sendto+0x332/0x410
[ 46.083225][ C0] ? __pfx___sys_sendto+0x10/0x10
[ 46.083388][ C0] ? do_user_addr_fault+0x3fa/0xba0
[ 46.083549][ C0] ? reacquire_held_locks+0x22f/0x4f0
[ 46.083707][ C0] ? __lock_release+0x104/0x460
[ 46.083861][ C0] ? do_user_addr_fault+0x469/0xba0
[ 46.084020][ C0] ? __pfx___lock_release+0x10/0x10
[ 46.084172][ C0] ? __up_read+0x1a8/0x790
[ 46.084338][ C0] ? __pfx___up_read+0x10/0x10
[ 46.084496][ C0] ? do_user_addr_fault+0x469/0xba0
[ 46.084662][ C0] __x64_sys_sendto+0xe0/0x1c0
[ 46.084821][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370
[ 46.085018][ C0] do_syscall_64+0xc9/0x1e0
[ 46.085179][ C0] entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 46.085374][ C0] RIP: 0033:0x7f854046685a
[ 46.085537][ C0] 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
[ 46.086094][ C0] RSP: 002b:00007ffcab83aaa8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 46.086335][ C0] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f854046685a
[ 46.086567][ C0] RDX: 0000000000000040 RSI: 000000000079b340 RDI: 0000000000000005
[ 46.086801][ C0] RBP: 00007ffcab83ab00 R08: 00000000004185e0 R09: 0000000000000010
[ 46.087035][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054
[ 46.087267][ C0] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f8540586000
[ 46.087504][ C0]
[ 46.087621][ C0] Modules linked in: dummy bridge stp llc sch_tbf vrf veth
[ 46.087889][ C0] ---[ end trace 0000000000000000 ]---
[ 46.088050][ C0] RIP: 0010:__skb_checksum+0x6f4/0x980
[ 46.088218][ C0] 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
[ 46.088765][ C0] RSP: 0018:ffffc90000007920 EFLAGS: 00010202
[ 46.088960][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 1ffff11000ce05d9
[ 46.089189][ C0] RDX: 0000000000000040 RSI: 0000000000000000 RDI: ffff888006702ec8
[ 46.089527][ C0] RBP: 0000000000000000 R08: ffffc900000079e0 R09: fffffbfff1e9c5ea
[ 46.089769][ C0] R10: ffffffff8f4e2f57 R11: dffffc0000000000 R12: 0000000000000000
[ 46.090001][ C0] R13: 0000000000000000 R14: ffffc900000079e0 R15: ffff888003d93b08
[ 46.090231][ C0] FS: 00007f8540190300(0000) GS:ffff888036000000(0000) knlGS:0000000000000000
[ 46.090501][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.090696][ C0] CR2: 00007f854041f840 CR3: 0000000006b28006 CR4: 0000000000770ef0
[ 46.091021][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 46.091259][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 46.091496][ C0] PKRU: 55555554
[ 46.091702][ C0] Kernel panic - not syncing: Fatal exception in interrupt
[ 46.092033][ C0] Kernel Offset: 0x9e00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 46.092397][ C0] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
WAIT TIMEOUT stderr
Ctrl-C stderr
Ctrl-C stderr
WAIT TIMEOUT stderr