[ 30.230292][ T301] br0: port 1(veth1) entered blocking state
[ 30.230664][ T301] br0: port 1(veth1) entered disabled state
[ 30.231107][ T301] veth1: entered allmulticast mode
[ 30.233550][ T301] veth1: entered promiscuous mode
[ 30.384648][ T303] br0: port 2(veth2) entered blocking state
[ 30.384897][ T303] br0: port 2(veth2) entered disabled state
[ 30.385167][ T303] veth2: entered allmulticast mode
[ 30.386943][ T303] veth2: entered promiscuous mode
[ 30.534709][ T304] br0: port 3(veth4) entered blocking state
[ 30.534944][ T304] br0: port 3(veth4) entered disabled state
[ 30.535178][ T304] veth4: entered allmulticast mode
[ 30.536930][ T304] veth4: entered promiscuous mode
[ 31.249684][ T215] br0: port 1(veth1) entered blocking state
[ 31.250056][ T215] br0: port 1(veth1) entered forwarding state
[ 31.386967][ T49] br0: port 2(veth2) entered blocking state
[ 31.387197][ T49] br0: port 2(veth2) entered forwarding state
[ 31.517027][ T8] br0: port 3(veth4) entered blocking state
[ 31.517256][ T8] br0: port 3(veth4) entered forwarding state
[ 43.825729][ C3] ------------[ cut here ]------------
[ 43.826054][ C3] kernel BUG at net/core/skbuff.c:3505!
[ 43.826249][ C3] invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI
[ 43.826444][ C3] CPU: 3 PID: 338 Comm: ping Not tainted 6.8.0-rc6-virtme #1
[ 43.826685][ C3] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 43.827038][ C3] RIP: 0010:__skb_checksum+0x6f4/0x980
[ 43.827203][ C3] 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
[ 43.827742][ C3] RSP: 0018:ffffc90000278920 EFLAGS: 00010202
[ 43.827940][ C3] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 1ffff110008c1509
[ 43.828168][ C3] RDX: 0000000000000040 RSI: 0000000000000000 RDI: ffff88800460a848
[ 43.828396][ C3] RBP: 0000000000000000 R08: ffffc900002789e0 R09: fffffbfff5fdc5ea
[ 43.828624][ C3] R10: ffffffffafee2f57 R11: dffffc0000000000 R12: 0000000000000000
[ 43.828857][ C3] R13: 0000000000000000 R14: ffffc900002789e0 R15: ffff888029cc8ec8
[ 43.829087][ C3] FS: 00007fb290474300(0000) GS:ffff888036180000(0000) knlGS:0000000000000000
[ 43.829355][ C3] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 43.829548][ C3] CR2: 00007ffe9d80fff0 CR3: 0000000005d56004 CR4: 0000000000770ef0
[ 43.829778][ C3] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 43.830010][ C3] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 43.830242][ C3] PKRU: 55555554
[ 43.830360][ C3] Call Trace:
[ 43.830475][ C3]
[ 43.830559][ C3] ? die+0x37/0x90
[ 43.830677][ C3] ? do_trap+0x19e/0x260
[ 43.830795][ C3] ? __skb_checksum+0x6f4/0x980
[ 43.830949][ C3] ? do_error_trap+0xbe/0x180
[ 43.831102][ C3] ? __skb_checksum+0x6f4/0x980
[ 43.831256][ C3] ? __skb_checksum+0x6f4/0x980
[ 43.831412][ C3] ? handle_invalid_op+0x2c/0x40
[ 43.831564][ C3] ? __skb_checksum+0x6f4/0x980
[ 43.831715][ C3] ? exc_invalid_op+0x30/0x50
[ 43.831868][ C3] ? asm_exc_invalid_op+0x1a/0x20
[ 43.832025][ C3] ? __skb_checksum+0x6f4/0x980
[ 43.832181][ C3] __skb_checksum_complete+0xb1/0x3c0
[ 43.832336][ C3] ? __pfx___skb_checksum_complete+0x10/0x10
[ 43.832526][ C3] ? __pfx_csum_partial_ext+0x10/0x10
[ 43.832689][ C3] ? __pfx_csum_block_add_ext+0x10/0x10
[ 43.832841][ C3] icmp_rcv+0x4ab/0xec0
[ 43.832960][ C3] ip_protocol_deliver_rcu+0x2e5/0x360
[ 43.833114][ C3] ip_local_deliver_finish+0x2c2/0x4b0
[ 43.833268][ C3] ip_local_deliver+0x19d/0x480
[ 43.833420][ C3] ? __pfx_ip_local_deliver+0x10/0x10
[ 43.833573][ C3] ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 43.833770][ C3] ip_rcv+0x564/0x740
[ 43.833890][ C3] ? __pfx_ip_rcv+0x10/0x10
[ 43.834043][ C3] ? lock_acquire.part.0+0xec/0x340
[ 43.834195][ C3] ? process_backlog+0x1ef/0x5e0
[ 43.834350][ C3] ? __pfx_ip_rcv+0x10/0x10
[ 43.834503][ C3] __netif_receive_skb_one_core+0x166/0x1b0
[ 43.834692][ C3] ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 43.834883][ C3] ? lock_acquire+0x1c1/0x220
[ 43.835034][ C3] ? process_backlog+0x1ef/0x5e0
[ 43.835192][ C3] process_backlog+0xd5/0x5e0
[ 43.835345][ C3] ? find_held_lock+0x2c/0x110
[ 43.835500][ C3] __napi_poll.constprop.0+0xa2/0x460
[ 43.835651][ C3] net_rx_action+0x43a/0xb30
[ 43.835806][ C3] ? __pfx_net_rx_action+0x10/0x10
[ 43.835957][ C3] ? hlock_class+0x30/0x130
[ 43.836112][ C3] ? mark_held_locks+0x9e/0xe0
[ 43.836263][ C3] ? hrtimer_interrupt+0x31a/0x770
[ 43.836417][ C3] __do_softirq+0x1b9/0x7ff
[ 43.836574][ C3] ? __neigh_event_send+0x2df/0x1230
[ 43.836733][ C3] do_softirq+0x4d/0xa0
[ 43.836850][ C3]
[ 43.836927][ C3]
[ 43.837006][ C3] __local_bh_enable_ip+0xf6/0x120
[ 43.837160][ C3] __neigh_event_send+0x2e4/0x1230
[ 43.837312][ C3] neigh_resolve_output+0x470/0x7c0
[ 43.837464][ C3] ? __local_bh_enable_ip+0xa6/0x120
[ 43.837619][ C3] ? ___neigh_create+0x8d0/0xf60
[ 43.837774][ C3] ip_finish_output2+0x616/0x18e0
[ 43.837930][ C3] ? __pfx_get_random_u32+0x10/0x10
[ 43.838081][ C3] ? __lock_acquire+0xaf2/0x1570
[ 43.838232][ C3] ? __pfx_raw_getfrag+0x10/0x10
[ 43.838385][ C3] ? __pfx_ip_finish_output2+0x10/0x10
[ 43.838537][ C3] ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 43.838735][ C3] ? __ip_finish_output+0x10f/0x770
[ 43.838891][ C3] ip_output+0x16b/0x4f0
[ 43.839006][ C3] ? __ip_local_out+0x4f7/0x800
[ 43.839159][ C3] ? __pfx_ip_output+0x10/0x10
[ 43.839311][ C3] ? __ip_make_skb+0xd73/0x1dc0
[ 43.839463][ C3] ? __pfx_raw_getfrag+0x10/0x10
[ 43.839614][ C3] ? ip_append_data+0xe5/0x180
[ 43.839768][ C3] ip_push_pending_frames+0x24b/0x480
[ 43.839920][ C3] raw_sendmsg+0xf6b/0x1950
[ 43.840071][ C3] ? __pfx_validate_chain+0x10/0x10
[ 43.840227][ C3] ? __pfx_raw_sendmsg+0x10/0x10
[ 43.840380][ C3] ? __lock_acquire+0xaf2/0x1570
[ 43.840534][ C3] ? find_held_lock+0x2c/0x110
[ 43.840689][ C3] ? __lock_release+0x104/0x460
[ 43.840839][ C3] ? __might_fault+0x11f/0x180
[ 43.840992][ C3] ? __pfx___lock_release+0x10/0x10
[ 43.841142][ C3] ? hlock_class+0x4e/0x130
[ 43.841295][ C3] ? lock_acquire+0x1c1/0x220
[ 43.841448][ C3] ? __might_fault+0xc6/0x180
[ 43.841602][ C3] ? __might_fault+0x11f/0x180
[ 43.841755][ C3] ? __sys_sendto+0x332/0x410
[ 43.841910][ C3] __sys_sendto+0x332/0x410
[ 43.842062][ C3] ? __pfx___sys_sendto+0x10/0x10
[ 43.842215][ C3] ? do_user_addr_fault+0x3fa/0xba0
[ 43.842370][ C3] ? reacquire_held_locks+0x22f/0x4f0
[ 43.842523][ C3] ? __lock_release+0x104/0x460
[ 43.842674][ C3] ? do_user_addr_fault+0x469/0xba0
[ 43.842836][ C3] ? __pfx___lock_release+0x10/0x10
[ 43.842989][ C3] ? __up_read+0x1a8/0x790
[ 43.843142][ C3] ? __pfx___up_read+0x10/0x10
[ 43.843294][ C3] ? do_user_addr_fault+0x469/0xba0
[ 43.843446][ C3] __x64_sys_sendto+0xe0/0x1c0
[ 43.843600][ C3] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370
[ 43.843797][ C3] do_syscall_64+0xc9/0x1e0
[ 43.843950][ C3] entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 43.844143][ C3] RIP: 0033:0x7fb29074a85a
[ 43.844304][ C3] 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
[ 43.844837][ C3] RSP: 002b:00007ffe9d810b18 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 43.845159][ C3] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007fb29074a85a
[ 43.845389][ C3] RDX: 0000000000000040 RSI: 0000000001e38340 RDI: 0000000000000005
[ 43.845616][ C3] RBP: 00007ffe9d810b70 R08: 00000000004185e0 R09: 0000000000000010
[ 43.845933][ C3] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054
[ 43.846159][ C3] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007fb29086a000
[ 43.846390][ C3]
[ 43.846593][ C3] Modules linked in: bridge stp llc vrf veth
[ 43.846819][ C3] ---[ end trace 0000000000000000 ]---
[ 43.846973][ C3] RIP: 0010:__skb_checksum+0x6f4/0x980
[ 43.847129][ C3] 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
[ 43.847760][ C3] RSP: 0018:ffffc90000278920 EFLAGS: 00010202
[ 43.848038][ C3] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 1ffff110008c1509
[ 43.848264][ C3] RDX: 0000000000000040 RSI: 0000000000000000 RDI: ffff88800460a848
[ 43.848490][ C3] RBP: 0000000000000000 R08: ffffc900002789e0 R09: fffffbfff5fdc5ea
[ 43.848821][ C3] R10: ffffffffafee2f57 R11: dffffc0000000000 R12: 0000000000000000
[ 43.849051][ C3] R13: 0000000000000000 R14: ffffc900002789e0 R15: ffff888029cc8ec8
[ 43.849276][ C3] FS: 00007fb290474300(0000) GS:ffff888036180000(0000) knlGS:0000000000000000
[ 43.849539][ C3] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 43.849786][ C3] CR2: 00007ffe9d80fff0 CR3: 0000000005d56004 CR4: 0000000000770ef0
[ 43.850065][ C3] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 43.850396][ C3] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 43.850741][ C3] PKRU: 55555554
[ 43.850926][ C3] Kernel panic - not syncing: Fatal exception in interrupt
[ 43.851624][ C3] Kernel Offset: 0x2a800000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 43.851976][ C3] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
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Ctrl-C stderr
Ctrl-C stderr
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