[ 25.566141][ T232] bridge_port_iso (232) used greatest stack depth: 24544 bytes left
[ 26.897910][ T252] ip (252) used greatest stack depth: 24480 bytes left
[ 33.118837][ T302] br0: port 1(veth1) entered blocking state
[ 33.119446][ T302] br0: port 1(veth1) entered disabled state
[ 33.119934][ T302] veth1: entered allmulticast mode
[ 33.122953][ T302] veth1: entered promiscuous mode
[ 33.298210][ T304] br0: port 2(veth2) entered blocking state
[ 33.298471][ T304] br0: port 2(veth2) entered disabled state
[ 33.298754][ T304] veth2: entered allmulticast mode
[ 33.300627][ T304] veth2: entered promiscuous mode
[ 33.445973][ T305] br0: port 3(veth4) entered blocking state
[ 33.446294][ T305] br0: port 3(veth4) entered disabled state
[ 33.447440][ T305] veth4: entered allmulticast mode
[ 33.449260][ T305] veth4: entered promiscuous mode
[ 34.068639][ T309] ip (309) used greatest stack depth: 24304 bytes left
[ 34.201378][ T49] br0: port 1(veth1) entered blocking state
[ 34.201873][ T49] br0: port 1(veth1) entered forwarding state
[ 34.339111][ T8] br0: port 2(veth2) entered blocking state
[ 34.339373][ T8] br0: port 2(veth2) entered forwarding state
[ 34.515687][ T49] br0: port 3(veth4) entered blocking state
[ 34.516057][ T49] br0: port 3(veth4) entered forwarding state
[ 46.912547][ C1] ------------[ cut here ]------------
[ 46.912899][ C1] kernel BUG at net/core/skbuff.c:3505!
[ 46.913096][ C1] invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI
[ 46.913304][ C1] CPU: 1 PID: 339 Comm: ping Not tainted 6.8.0-rc6-virtme #1
[ 46.913559][ C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 46.913920][ C1] RIP: 0010:__skb_checksum+0x6f4/0x980
[ 46.914096][ 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
[ 46.914665][ C1] RSP: 0018:ffffc900001c8920 EFLAGS: 00010202
[ 46.914872][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 1ffff11000d1d779
[ 46.915114][ C1] RDX: 0000000000000040 RSI: 0000000000000000 RDI: ffff8880068ebbc8
[ 46.915354][ C1] RBP: 0000000000000000 R08: ffffc900001c89e0 R09: fffffbfff619c5ea
[ 46.915591][ C1] R10: ffffffffb0ce2f57 R11: dffffc0000000000 R12: 0000000000000000
[ 46.915828][ C1] R13: 0000000000000000 R14: ffffc900001c89e0 R15: ffff888014707408
[ 46.916070][ C1] FS: 00007f1d3f489300(0000) GS:ffff888036080000(0000) knlGS:0000000000000000
[ 46.916350][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.916553][ C1] CR2: 00007fffb01d3900 CR3: 00000000045ee003 CR4: 0000000000770ef0
[ 46.916795][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 46.917039][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 46.917276][ C1] PKRU: 55555554
[ 46.917402][ C1] Call Trace:
[ 46.917524][ C1]
[ 46.917605][ C1] ? die+0x37/0x90
[ 46.917731][ C1] ? do_trap+0x19e/0x260
[ 46.917854][ C1] ? __skb_checksum+0x6f4/0x980
[ 46.918015][ C1] ? do_error_trap+0xbe/0x180
[ 46.918174][ C1] ? __skb_checksum+0x6f4/0x980
[ 46.918333][ C1] ? __skb_checksum+0x6f4/0x980
[ 46.918495][ C1] ? handle_invalid_op+0x2c/0x40
[ 46.918653][ C1] ? __skb_checksum+0x6f4/0x980
[ 46.918812][ C1] ? exc_invalid_op+0x30/0x50
[ 46.918975][ C1] ? asm_exc_invalid_op+0x1a/0x20
[ 46.919139][ C1] ? __skb_checksum+0x6f4/0x980
[ 46.919303][ C1] __skb_checksum_complete+0xb1/0x3c0
[ 46.919465][ C1] ? __pfx___skb_checksum_complete+0x10/0x10
[ 46.919675][ C1] ? __pfx_csum_partial_ext+0x10/0x10
[ 46.919838][ C1] ? __pfx_csum_block_add_ext+0x10/0x10
[ 46.920000][ C1] icmp_rcv+0x4ab/0xec0
[ 46.920122][ C1] ip_protocol_deliver_rcu+0x2e5/0x360
[ 46.920284][ C1] ip_local_deliver_finish+0x2c2/0x4b0
[ 46.920442][ C1] ip_local_deliver+0x19d/0x480
[ 46.920602][ C1] ? __pfx_ip_local_deliver+0x10/0x10
[ 46.920764][ C1] ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 46.920968][ C1] ip_rcv+0x564/0x740
[ 46.921088][ C1] ? __pfx_ip_rcv+0x10/0x10
[ 46.921249][ C1] ? lock_acquire.part.0+0xec/0x340
[ 46.921410][ C1] ? process_backlog+0x1ef/0x5e0
[ 46.921576][ C1] ? __pfx_ip_rcv+0x10/0x10
[ 46.921734][ C1] __netif_receive_skb_one_core+0x166/0x1b0
[ 46.921931][ C1] ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 46.922130][ C1] ? lock_acquire+0x1c1/0x220
[ 46.922287][ C1] ? process_backlog+0x1ef/0x5e0
[ 46.922453][ C1] process_backlog+0xd5/0x5e0
[ 46.922613][ C1] ? find_held_lock+0x2c/0x110
[ 46.922774][ C1] __napi_poll.constprop.0+0xa2/0x460
[ 46.922933][ C1] net_rx_action+0x43a/0xb30
[ 46.923093][ C1] ? __pfx_net_rx_action+0x10/0x10
[ 46.923249][ C1] ? hlock_class+0x30/0x130
[ 46.923409][ C1] ? mark_held_locks+0x9e/0xe0
[ 46.923572][ C1] __do_softirq+0x1b9/0x7ff
[ 46.923734][ C1] ? __neigh_event_send+0x2df/0x1230
[ 46.923905][ C1] do_softirq+0x4d/0xa0
[ 46.924029][ C1]
[ 46.924112][ C1]
[ 46.924196][ C1] __local_bh_enable_ip+0xf6/0x120
[ 46.924359][ C1] __neigh_event_send+0x2e4/0x1230
[ 46.924522][ C1] neigh_resolve_output+0x470/0x7c0
[ 46.924679][ C1] ? __local_bh_enable_ip+0xa6/0x120
[ 46.924840][ C1] ? ___neigh_create+0x8d0/0xf60
[ 46.925002][ C1] ip_finish_output2+0x616/0x18e0
[ 46.925164][ C1] ? __pfx_get_random_u32+0x10/0x10
[ 46.925324][ C1] ? __lock_acquire+0xaf2/0x1570
[ 46.925484][ C1] ? __pfx_raw_getfrag+0x10/0x10
[ 46.925643][ C1] ? __pfx_ip_finish_output2+0x10/0x10
[ 46.925804][ C1] ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 46.926018][ C1] ? __ip_finish_output+0x10f/0x770
[ 46.926181][ C1] ip_output+0x16b/0x4f0
[ 46.926305][ C1] ? __ip_local_out+0x4f7/0x800
[ 46.926466][ C1] ? __pfx_ip_output+0x10/0x10
[ 46.926629][ C1] ? __ip_make_skb+0xd73/0x1dc0
[ 46.926790][ C1] ? __pfx_raw_getfrag+0x10/0x10
[ 46.926948][ C1] ? ip_append_data+0xe5/0x180
[ 46.927110][ C1] ip_push_pending_frames+0x24b/0x480
[ 46.927272][ C1] raw_sendmsg+0xf6b/0x1950
[ 46.927433][ C1] ? __pfx_validate_chain+0x10/0x10
[ 46.927595][ C1] ? __pfx_raw_sendmsg+0x10/0x10
[ 46.927753][ C1] ? __lock_acquire+0xaf2/0x1570
[ 46.927918][ C1] ? find_held_lock+0x2c/0x110
[ 46.928076][ C1] ? __lock_release+0x104/0x460
[ 46.928231][ C1] ? __might_fault+0x11f/0x180
[ 46.928389][ C1] ? __pfx___lock_release+0x10/0x10
[ 46.928550][ C1] ? hlock_class+0x4e/0x130
[ 46.928708][ C1] ? lock_acquire+0x1c1/0x220
[ 46.928864][ C1] ? __might_fault+0xc6/0x180
[ 46.929027][ C1] ? __might_fault+0x11f/0x180
[ 46.929190][ C1] ? __sys_sendto+0x332/0x410
[ 46.929352][ C1] __sys_sendto+0x332/0x410
[ 46.929514][ C1] ? __pfx___sys_sendto+0x10/0x10
[ 46.929675][ C1] ? do_user_addr_fault+0x3fa/0xba0
[ 46.929837][ C1] ? reacquire_held_locks+0x22f/0x4f0
[ 46.930000][ C1] ? __lock_release+0x104/0x460
[ 46.930158][ C1] ? do_user_addr_fault+0x469/0xba0
[ 46.930319][ C1] ? __pfx___lock_release+0x10/0x10
[ 46.930481][ C1] ? __up_read+0x1a8/0x790
[ 46.930644][ C1] ? __pfx___up_read+0x10/0x10
[ 46.930803][ C1] ? do_user_addr_fault+0x469/0xba0
[ 46.930963][ C1] __x64_sys_sendto+0xe0/0x1c0
[ 46.931123][ C1] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370
[ 46.931323][ C1] do_syscall_64+0xc9/0x1e0
[ 46.931484][ C1] entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 46.931688][ C1] RIP: 0033:0x7f1d3f75f85a
[ 46.931856][ 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
[ 46.932419][ C1] RSP: 002b:00007fffb01d4318 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 46.932660][ C1] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f1d3f75f85a
[ 46.932900][ C1] RDX: 0000000000000040 RSI: 0000000001a6a340 RDI: 0000000000000005
[ 46.933136][ C1] RBP: 00007fffb01d4370 R08: 00000000004185e0 R09: 0000000000000010
[ 46.933380][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054
[ 46.933618][ C1] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f1d3f87f000
[ 46.933868][ C1]
[ 46.933990][ C1] Modules linked in: bridge stp llc vrf veth
[ 46.934212][ C1] ---[ end trace 0000000000000000 ]---
[ 46.934375][ C1] RIP: 0010:__skb_checksum+0x6f4/0x980
[ 46.934546][ 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
[ 46.935107][ C1] RSP: 0018:ffffc900001c8920 EFLAGS: 00010202
[ 46.935315][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 1ffff11000d1d779
[ 46.935559][ C1] RDX: 0000000000000040 RSI: 0000000000000000 RDI: ffff8880068ebbc8
[ 46.935804][ C1] RBP: 0000000000000000 R08: ffffc900001c89e0 R09: fffffbfff619c5ea
[ 46.936052][ C1] R10: ffffffffb0ce2f57 R11: dffffc0000000000 R12: 0000000000000000
[ 46.936287][ C1] R13: 0000000000000000 R14: ffffc900001c89e0 R15: ffff888014707408
[ 46.936530][ C1] FS: 00007f1d3f489300(0000) GS:ffff888036080000(0000) knlGS:0000000000000000
[ 46.936810][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.937010][ C1] CR2: 00007fffb01d3900 CR3: 00000000045ee003 CR4: 0000000000770ef0
[ 46.937252][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 46.937501][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 46.937744][ C1] PKRU: 55555554
[ 46.937868][ C1] Kernel panic - not syncing: Fatal exception in interrupt
[ 46.938172][ C1] Kernel Offset: 0x2b600000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 46.938542][ C1] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
WAIT TIMEOUT stderr
Ctrl-C stderr
Ctrl-C stderr
WAIT TIMEOUT stderr