[ 27.996673][ T274] 8021q: 802.1Q VLAN Support v1.8
[ 31.622897][ T304] br1: port 1(veth1) entered blocking state
[ 31.623401][ T304] br1: port 1(veth1) entered disabled state
[ 31.623719][ T304] veth1: entered allmulticast mode
[ 31.626481][ T304] veth1: entered promiscuous mode
[ 31.770179][ T305] br1: port 2(veth2) entered blocking state
[ 31.770493][ T305] br1: port 2(veth2) entered disabled state
[ 31.770768][ T305] veth2: entered allmulticast mode
[ 31.772614][ T305] veth2: entered promiscuous mode
[ 31.911580][ T50] br1: port 1(veth1) entered blocking state
[ 31.911978][ T50] br1: port 1(veth1) entered forwarding state
[ 32.076857][ T47] br1: port 2(veth2) entered blocking state
[ 32.077384][ T47] br1: port 2(veth2) entered forwarding state
[ 40.829564][ C1] ------------[ cut here ]------------
[ 40.829847][ C1] kernel BUG at net/core/skbuff.c:3505!
[ 40.830090][ C1] invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI
[ 40.830278][ C1] CPU: 1 PID: 342 Comm: ping Not tainted 6.8.0-rc6-virtme #1
[ 40.830501][ C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 40.830826][ C1] RIP: 0010:__skb_checksum+0x6f4/0x980
[ 40.830979][ 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
[ 40.831505][ C1] RSP: 0018:ffffc900001c8920 EFLAGS: 00010202
[ 40.831688][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 1ffff11000c96829
[ 40.831902][ C1] RDX: 0000000000000040 RSI: 0000000000000000 RDI: ffff8880064b4148
[ 40.832117][ C1] RBP: 0000000000000000 R08: ffffc900001c89e0 R09: fffffbfff505c5ea
[ 40.832335][ C1] R10: ffffffffa82e2f57 R11: dffffc0000000000 R12: 0000000000000000
[ 40.832551][ C1] R13: 0000000000000000 R14: ffffc900001c89e0 R15: ffff888009014988
[ 40.832765][ C1] FS: 00007f9d42cf3300(0000) GS:ffff88802fa80000(0000) knlGS:0000000000000000
[ 40.833017][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 40.833200][ C1] CR2: 00007fff24d21dc0 CR3: 0000000007dda005 CR4: 0000000000770ef0
[ 40.833420][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 40.833637][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 40.833855][ C1] PKRU: 55555554
[ 40.833965][ C1] Call Trace:
[ 40.834074][ C1]
[ 40.834161][ C1] ? die+0x37/0x90
[ 40.834276][ C1] ? do_trap+0x19e/0x260
[ 40.834389][ C1] ? __skb_checksum+0x6f4/0x980
[ 40.834538][ C1] ? do_error_trap+0xbe/0x180
[ 40.834683][ C1] ? __skb_checksum+0x6f4/0x980
[ 40.834828][ C1] ? __skb_checksum+0x6f4/0x980
[ 40.834973][ C1] ? handle_invalid_op+0x2c/0x40
[ 40.835118][ C1] ? __skb_checksum+0x6f4/0x980
[ 40.835263][ C1] ? exc_invalid_op+0x30/0x50
[ 40.835408][ C1] ? asm_exc_invalid_op+0x1a/0x20
[ 40.835558][ C1] ? __skb_checksum+0x6f4/0x980
[ 40.835707][ C1] __skb_checksum_complete+0xb1/0x3c0
[ 40.835855][ C1] ? __pfx___skb_checksum_complete+0x10/0x10
[ 40.836034][ C1] ? __pfx_csum_partial_ext+0x10/0x10
[ 40.836178][ C1] ? __pfx_csum_block_add_ext+0x10/0x10
[ 40.836324][ C1] icmp_rcv+0x4ab/0xec0
[ 40.836443][ C1] ip_protocol_deliver_rcu+0x2e5/0x360
[ 40.836591][ C1] ip_local_deliver_finish+0x2c2/0x4b0
[ 40.836736][ C1] ip_local_deliver+0x19d/0x480
[ 40.836882][ C1] ? __pfx_ip_local_deliver+0x10/0x10
[ 40.837029][ C1] ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 40.837210][ C1] ip_rcv+0x564/0x740
[ 40.837320][ C1] ? __pfx_ip_rcv+0x10/0x10
[ 40.837466][ C1] ? lock_acquire.part.0+0xec/0x340
[ 40.837613][ C1] ? process_backlog+0x1ef/0x5e0
[ 40.837760][ C1] ? __pfx_ip_rcv+0x10/0x10
[ 40.837904][ C1] __netif_receive_skb_one_core+0x166/0x1b0
[ 40.838087][ C1] ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 40.838269][ C1] ? lock_acquire+0x1c1/0x220
[ 40.838413][ C1] ? process_backlog+0x1ef/0x5e0
[ 40.838561][ C1] process_backlog+0xd5/0x5e0
[ 40.838706][ C1] __napi_poll.constprop.0+0xa2/0x460
[ 40.838853][ C1] net_rx_action+0x43a/0xb30
[ 40.838998][ C1] ? __pfx_net_rx_action+0x10/0x10
[ 40.839141][ C1] ? hlock_class+0x30/0x130
[ 40.839287][ C1] ? mark_held_locks+0x9e/0xe0
[ 40.839436][ C1] __do_softirq+0x1b9/0x7ff
[ 40.839585][ C1] ? __neigh_event_send+0x2df/0x1230
[ 40.839730][ C1] do_softirq+0x4d/0xa0
[ 40.839841][ C1]
[ 40.839915][ C1]
[ 40.840074][ C1] __local_bh_enable_ip+0xf6/0x120
[ 40.840225][ C1] __neigh_event_send+0x2e4/0x1230
[ 40.840373][ C1] neigh_resolve_output+0x470/0x7c0
[ 40.840519][ C1] ? __local_bh_enable_ip+0xa6/0x120
[ 40.840663][ C1] ? ___neigh_create+0x8d0/0xf60
[ 40.840813][ C1] ip_finish_output2+0x616/0x18e0
[ 40.840959][ C1] ? __pfx_get_random_u32+0x10/0x10
[ 40.841105][ C1] ? __lock_acquire+0xaf2/0x1570
[ 40.841249][ C1] ? __pfx_raw_getfrag+0x10/0x10
[ 40.841395][ C1] ? __pfx_ip_finish_output2+0x10/0x10
[ 40.841541][ C1] ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 40.841752][ C1] ? __ip_finish_output+0x10f/0x770
[ 40.841898][ C1] ip_output+0x16b/0x4f0
[ 40.842009][ C1] ? __ip_local_out+0x4f7/0x800
[ 40.842151][ C1] ? __pfx_ip_output+0x10/0x10
[ 40.842293][ C1] ? __ip_make_skb+0xd73/0x1dc0
[ 40.842451][ C1] ? __pfx_raw_getfrag+0x10/0x10
[ 40.842596][ C1] ? ip_append_data+0xe5/0x180
[ 40.842759][ C1] ip_push_pending_frames+0x24b/0x480
[ 40.842905][ C1] raw_sendmsg+0xf6b/0x1950
[ 40.843053][ C1] ? __pfx_validate_chain+0x10/0x10
[ 40.843198][ C1] ? __pfx_raw_sendmsg+0x10/0x10
[ 40.843344][ C1] ? __lock_acquire+0xaf2/0x1570
[ 40.843491][ C1] ? find_held_lock+0x2c/0x110
[ 40.843638][ C1] ? __lock_release+0x104/0x460
[ 40.843782][ C1] ? __might_fault+0x11f/0x180
[ 40.843928][ C1] ? __pfx___lock_release+0x10/0x10
[ 40.844073][ C1] ? hlock_class+0x4e/0x130
[ 40.844246][ C1] ? lock_acquire+0x1c1/0x220
[ 40.844390][ C1] ? __might_fault+0xc6/0x180
[ 40.844540][ C1] ? __might_fault+0x11f/0x180
[ 40.844686][ C1] ? __sys_sendto+0x332/0x410
[ 40.844833][ C1] __sys_sendto+0x332/0x410
[ 40.844979][ C1] ? __pfx___sys_sendto+0x10/0x10
[ 40.845124][ C1] ? do_user_addr_fault+0x3fa/0xba0
[ 40.845269][ C1] ? reacquire_held_locks+0x22f/0x4f0
[ 40.845428][ C1] ? __lock_release+0x104/0x460
[ 40.845593][ C1] ? do_user_addr_fault+0x469/0xba0
[ 40.845766][ C1] ? __pfx___lock_release+0x10/0x10
[ 40.845910][ C1] ? __up_read+0x1a8/0x790
[ 40.846053][ C1] ? __pfx___up_read+0x10/0x10
[ 40.846197][ C1] ? do_user_addr_fault+0x469/0xba0
[ 40.846343][ C1] __x64_sys_sendto+0xe0/0x1c0
[ 40.846490][ C1] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370
[ 40.846668][ C1] do_syscall_64+0xc9/0x1e0
[ 40.846815][ C1] entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 40.846993][ C1] RIP: 0033:0x7f9d42fc985a
[ 40.847144][ 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
[ 40.847651][ C1] RSP: 002b:00007fff24d227e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 40.847874][ C1] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f9d42fc985a
[ 40.848089][ C1] RDX: 0000000000000040 RSI: 000000000138f340 RDI: 0000000000000005
[ 40.848305][ C1] RBP: 00007fff24d22840 R08: 00000000004185e0 R09: 0000000000000010
[ 40.848520][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054
[ 40.848733][ C1] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f9d430e9000
[ 40.848956][ C1]
[ 40.849063][ C1] Modules linked in: bridge stp llc 8021q vrf veth
[ 40.849262][ C1] ---[ end trace 0000000000000000 ]---
[ 40.849407][ C1] RIP: 0010:__skb_checksum+0x6f4/0x980
[ 40.849557][ 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
[ 40.850065][ C1] RSP: 0018:ffffc900001c8920 EFLAGS: 00010202
[ 40.850247][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 1ffff11000c96829
[ 40.850460][ C1] RDX: 0000000000000040 RSI: 0000000000000000 RDI: ffff8880064b4148
[ 40.850679][ C1] RBP: 0000000000000000 R08: ffffc900001c89e0 R09: fffffbfff505c5ea
[ 40.850893][ C1] R10: ffffffffa82e2f57 R11: dffffc0000000000 R12: 0000000000000000
[ 40.851110][ C1] R13: 0000000000000000 R14: ffffc900001c89e0 R15: ffff888009014988
[ 40.851324][ C1] FS: 00007f9d42cf3300(0000) GS:ffff88802fa80000(0000) knlGS:0000000000000000
[ 40.851574][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 40.851759][ C1] CR2: 00007fff24d21dc0 CR3: 0000000007dda005 CR4: 0000000000770ef0
[ 40.851974][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 40.852189][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 40.852400][ C1] PKRU: 55555554
[ 40.852509][ C1] Kernel panic - not syncing: Fatal exception in interrupt
[ 40.852792][ C1] Kernel Offset: 0x22c00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 40.853125][ C1] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
WAIT TIMEOUT stderr
Ctrl-C stderr
Ctrl-C stderr
WAIT TIMEOUT stderr