[ 11.295649][ T311] ip (311) used greatest stack depth: 24432 bytes left
[ 20.343438][ T427] ip (427) used greatest stack depth: 24208 bytes left
[ 20.346122][ C0] ------------[ cut here ]------------
[ 20.346398][ C0] WARNING: ./include/linux/skbuff.h:3239 at __udp4_lib_err_encap+0x69a/0xad0, CPU#0: kworker/0:0/9
[ 20.346729][ C0] Modules linked in: vxlan nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_compat nf_tables
[ 20.347128][ C0] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted 7.0.0-virtme #1 PREEMPT(full)
[ 20.347380][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 20.347553][ C0] Workqueue: mld mld_ifc_work
[ 20.347698][ C0] RIP: 0010:__udp4_lib_err_encap+0x69a/0xad0
[ 20.347885][ C0] Code: 84 02 00 00 0f b6 2e 83 e5 0f 90 0f 0b 90 e9 ef fa ff ff 90 0f 0b 90 90 0f 0b 90 e9 bd fc ff ff 90 0f 0b 90 e9 57 fa ff ff 90 <0f> 0b 90 e9 65 fa ff ff 4c 8b 74 24 20 4c 8b 6c 24 28 4d 89 fa 45
[ 20.348380][ C0] RSP: 0018:ffa0000000007868 EFLAGS: 00010293
[ 20.348555][ C0] RAX: ff1100000d2826e4 RBX: ff11000018cf6e40 RCX: 0000000000000000
[ 20.348765][ C0] RDX: ff1100000d282700 RSI: ff1100000d2826ec RDI: fffffffffffffff8
[ 20.348970][ C0] RBP: ff1100000d2826c0 R08: ff1100000d2826ec R09: 0000000000000000
[ 20.349176][ C0] R10: ff11000018cf6ef8 R11: 0000000000000001 R12: 0000000000000000
[ 20.349387][ C0] R13: ff11000018cf6f08 R14: ff11000018cf6ef6 R15: ff1100000795dd40
[ 20.349595][ C0] FS: 0000000000000000(0000) GS:ff110000c80d4000(0000) knlGS:0000000000000000
[ 20.349839][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 20.350013][ C0] CR2: 00005609c5ebad5c CR3: 0000000015916003 CR4: 0000000000771ef0
[ 20.350227][ C0] PKRU: 55555554
[ 20.350333][ C0] Call Trace:
[ 20.350436][ C0]
[ 20.350511][ C0] udp_err+0x403/0xc00
[ 20.350620][ C0] icmp_unreach+0x2f3/0xe00
[ 20.350760][ C0] ? __skb_checksum_complete+0xf3/0x320
[ 20.350901][ C0] icmp_rcv+0x92f/0xfb0
[ 20.351008][ C0] ip_protocol_deliver_rcu+0x82/0x350
[ 20.351147][ C0] ? process_backlog+0x561/0x1490
[ 20.351290][ C0] ip_local_deliver_finish+0x36f/0x610
[ 20.351429][ C0] ip_local_deliver+0x184/0x4c0
[ 20.351566][ C0] ? ip_local_deliver_finish+0x610/0x610
[ 20.351702][ C0] ? ip_rcv_finish_core+0x553/0x14c0
[ 20.351842][ C0] ? do_xdp_generic+0x4a0/0x4a0
[ 20.351985][ C0] ? process_backlog+0x561/0x1490
[ 20.352122][ C0] ip_rcv+0xdc/0x3d0
[ 20.352232][ C0] ? ip_local_deliver+0x4c0/0x4c0
[ 20.352370][ C0] ? validate_chain+0x38b/0xc20
[ 20.352511][ C0] ? mark_usage+0x61/0x170
[ 20.352646][ C0] ? __lock_acquire+0x508/0xc10
[ 20.352791][ C0] __netif_receive_skb_one_core+0xfc/0x180
[ 20.352962][ C0] ? lock_acquire.part.0+0xbc/0x260
[ 20.353106][ C0] ? __netif_receive_skb_list_core+0x9e0/0x9e0
[ 20.353282][ C0] ? rcu_is_watching+0x15/0xd0
[ 20.353421][ C0] process_backlog+0x2bc/0x1490
[ 20.353562][ C0] __napi_poll+0xa3/0x3a0
[ 20.353666][ C0] net_rx_action+0x513/0xf50
[ 20.353810][ C0] ? __napi_poll+0x3a0/0x3a0
[ 20.353955][ C0] ? mark_held_locks+0x40/0x70
[ 20.354092][ C0] handle_softirqs+0x1d8/0x930
[ 20.354235][ C0] ? __lock_release.isra.0+0x6b/0x1a0
[ 20.354375][ C0] ? _local_bh_enable+0xd0/0xd0
[ 20.354509][ C0] ? rcu_is_watching+0x15/0xd0
[ 20.354647][ C0] do_softirq+0xa9/0xe0
[ 20.354754][ C0]
[ 20.354824][ C0]
[ 20.354894][ C0] ? __dev_queue_xmit+0x956/0x1b70
[ 20.355032][ C0] __local_bh_enable_ip+0x113/0x140
[ 20.355168][ C0] __dev_queue_xmit+0x96b/0x1b70
[ 20.355309][ C0] ? __lock_acquire+0x508/0xc10
[ 20.355449][ C0] ? find_held_lock+0x2b/0x80
[ 20.355585][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0
[ 20.355728][ C0] ? __asan_memcpy+0x3c/0x60
[ 20.355869][ C0] ? eth_header+0x14c/0x180
[ 20.356010][ C0] ? neigh_resolve_output.part.0+0x344/0x740
[ 20.356184][ C0] ip6_finish_output2+0x488/0x1310
[ 20.356330][ C0] ? ip6_xmit+0x2000/0x2000
[ 20.356466][ C0] ? find_held_lock+0x2b/0x80
[ 20.356602][ C0] ? __lock_release.isra.0+0x6b/0x1a0
[ 20.356742][ C0] ? ip6_mtu+0x174/0x410
[ 20.356848][ C0] ip6_finish_output+0x701/0xe80
[ 20.356986][ C0] ip6_output+0x23f/0x7f0
[ 20.357090][ C0] ? ip6_finish_output+0xe80/0xe80
[ 20.357230][ C0] ? __lock_release.isra.0+0x6b/0x1a0
[ 20.357366][ C0] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0
[ 20.357534][ C0] ? mark_held_locks+0x40/0x70
[ 20.357671][ C0] ? __local_bh_enable_ip+0xa5/0x140
[ 20.357812][ C0] ? __local_bh_enable_ip+0xa5/0x140
[ 20.357950][ C0] ? icmp6_dst_alloc+0x317/0x4d0
[ 20.358089][ C0] mld_sendpack+0x9d6/0xec0
[ 20.358236][ C0] ? nf_hook.constprop.0+0x340/0x340
[ 20.358376][ C0] ? mld_send_cr+0x50f/0x820
[ 20.358515][ C0] mld_ifc_work+0x36/0x190
[ 20.358652][ C0] ? process_one_work+0xdb4/0x1410
[ 20.358794][ C0] process_one_work+0xdf5/0x1410
[ 20.358937][ C0] ? pwq_dec_nr_in_flight+0x710/0x710
[ 20.359073][ C0] ? lock_acquire.part.0+0xbc/0x260
[ 20.359218][ C0] worker_thread+0x4f1/0xd60
[ 20.359360][ C0] ? rescuer_thread+0x1320/0x1320
[ 20.359495][ C0] kthread+0x364/0x460
[ 20.359597][ C0] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 20.359770][ C0] ? kthread_affine_node+0x330/0x330
[ 20.359909][ C0] ret_from_fork+0x474/0x6b0
[ 20.360046][ C0] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 20.360220][ C0] ? __switch_to+0x5a3/0xe00
[ 20.360358][ C0] ? kthread_affine_node+0x330/0x330
[ 20.360494][ C0] ret_from_fork_asm+0x11/0x20
[ 20.360635][ C0]
[ 20.360741][ C0] irq event stamp: 24524
[ 20.360845][ C0] hardirqs last enabled at (24532): [] __up_console_sem+0x5a/0x70
[ 20.361084][ C0] hardirqs last disabled at (24539): [] __up_console_sem+0x3f/0x70
[ 20.361325][ C0] softirqs last enabled at (23114): [] __dev_queue_xmit+0x956/0x1b70
[ 20.361561][ C0] softirqs last disabled at (23115): [] do_softirq+0xa9/0xe0
[ 20.361800][ C0] ---[ end trace 0000000000000000 ]---
[ 20.550551][ C0] ------------[ cut here ]------------
[ 20.550714][ C0] WARNING: ./include/linux/skbuff.h:3239 at __udp6_lib_err_encap+0x600/0x930, CPU#0: kworker/0:0/9
[ 20.550996][ C0] Modules linked in: vxlan nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_compat nf_tables
[ 20.551326][ C0] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Tainted: G W 7.0.0-virtme #1 PREEMPT(full)
[ 20.551622][ C0] Tainted: [W]=WARN
[ 20.551731][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 20.551902][ C0] Workqueue: mld mld_ifc_work
[ 20.552045][ C0] RIP: 0010:__udp6_lib_err_encap+0x600/0x930
[ 20.552227][ C0] Code: 08 84 d2 0f 85 4f 02 00 00 44 8b 4b 28 e9 a9 fe ff ff 4c 8b 6c 24 20 4c 8b 7c 24 28 45 31 e4 4c 8b 74 24 30 e9 ce fd ff ff 90 <0f> 0b 90 48 29 c5 48 89 e8 48 81 fd ff ff 00 00 0f 86 09 fb ff ff
[ 20.552709][ C0] RSP: 0018:ffa00000000076a8 EFLAGS: 00010293
[ 20.552885][ C0] RAX: ff110000179c2dc0 RBX: ff11000009b98e40 RCX: ff110000179c2e30
[ 20.553086][ C0] RDX: ff110000179c2e00 RSI: ff110000179c2e08 RDI: fffffffffffffff8
[ 20.553292][ C0] RBP: ff110000179c2e08 R08: 1fe22000013731e2 R09: ff11000009b98e40
[ 20.553503][ C0] R10: ff1100000795dd40 R11: 0000000000000004 R12: 0000000000000000
[ 20.553709][ C0] R13: ff11000009b98ef6 R14: ff11000009b98f08 R15: ff11000009b98ef8
[ 20.553920][ C0] FS: 0000000000000000(0000) GS:ff110000c80d4000(0000) knlGS:0000000000000000
[ 20.554158][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 20.554335][ C0] CR2: 00007fed7a4cc574 CR3: 000000001254e002 CR4: 0000000000771ef0
[ 20.554542][ C0] PKRU: 55555554
[ 20.554646][ C0] Call Trace:
[ 20.554752][ C0]
[ 20.554824][ C0] ? find_held_lock+0x2b/0x80
[ 20.554965][ C0] udpv6_err+0x589/0xcc0
[ 20.555071][ C0] ? __udp6_lib_err_encap+0x930/0x930
[ 20.555214][ C0] icmpv6_notify+0x5d7/0x6b0
[ 20.555353][ C0] ? icmpv6_param_prob_reason+0x40/0x40
[ 20.555489][ C0] ? lock_acquire.part.0+0xbc/0x260
[ 20.555622][ C0] ? find_held_lock+0x2b/0x80
[ 20.555762][ C0] ? __lock_release.isra.0+0x6b/0x1a0
[ 20.555898][ C0] icmpv6_rcv+0xda9/0x1620
[ 20.556036][ C0] ip6_protocol_deliver_rcu+0x11b/0x1410
[ 20.556177][ C0] ip6_input_finish+0x196/0x590
[ 20.556318][ C0] ip6_input+0x130/0x570
[ 20.556422][ C0] ? ip6_input_finish+0x590/0x590
[ 20.556563][ C0] ? ip6_rcv_core+0xe22/0x1be0
[ 20.556700][ C0] ipv6_rcv+0x3c1/0x5a0
[ 20.556806][ C0] ? ip6_rcv_core+0x1be0/0x1be0
[ 20.556940][ C0] ? validate_chain+0x38b/0xc20
[ 20.557076][ C0] ? mark_usage+0x61/0x170
[ 20.557217][ C0] ? __lock_acquire+0x508/0xc10
[ 20.557358][ C0] ? process_backlog+0x561/0x1490
[ 20.557496][ C0] __netif_receive_skb_one_core+0xfc/0x180
[ 20.557662][ C0] ? lock_acquire.part.0+0xbc/0x260
[ 20.557799][ C0] ? __netif_receive_skb_list_core+0x9e0/0x9e0
[ 20.557965][ C0] ? rcu_is_watching+0x15/0xd0
[ 20.558103][ C0] process_backlog+0x2bc/0x1490
[ 20.558244][ C0] __napi_poll+0xa3/0x3a0
[ 20.558347][ C0] net_rx_action+0x513/0xf50
[ 20.558483][ C0] ? __napi_poll+0x3a0/0x3a0
[ 20.558619][ C0] ? rcu_is_watching+0x15/0xd0
[ 20.558764][ C0] ? __run_timers+0xab0/0xab0
[ 20.558901][ C0] ? rcu_is_watching+0x15/0xd0
[ 20.559034][ C0] ? mark_held_locks+0x40/0x70
[ 20.559168][ C0] handle_softirqs+0x1d8/0x930
[ 20.559309][ C0] ? _local_bh_enable+0xd0/0xd0
[ 20.559443][ C0] ? _local_bh_enable+0xd0/0xd0
[ 20.559580][ C0] do_softirq+0xa9/0xe0
[ 20.559684][ C0]
[ 20.559757][ C0]
[ 20.559826][ C0] ? __dev_queue_xmit+0x956/0x1b70
[ 20.559962][ C0] __local_bh_enable_ip+0x113/0x140
[ 20.560096][ C0] __dev_queue_xmit+0x96b/0x1b70
[ 20.560238][ C0] ? __lock_acquire+0x508/0xc10
[ 20.560375][ C0] ? find_held_lock+0x2b/0x80
[ 20.560509][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0
[ 20.560647][ C0] ? __asan_memcpy+0x3c/0x60
[ 20.560789][ C0] ? eth_header+0x14c/0x180
[ 20.560927][ C0] ? neigh_resolve_output.part.0+0x344/0x740
[ 20.561099][ C0] ip6_finish_output2+0x488/0x1310
[ 20.561240][ C0] ? ip6_xmit+0x2000/0x2000
[ 20.561378][ C0] ? find_held_lock+0x2b/0x80
[ 20.561513][ C0] ? __lock_release.isra.0+0x6b/0x1a0
[ 20.561651][ C0] ? ip6_mtu+0x174/0x410
[ 20.561760][ C0] ip6_finish_output+0x701/0xe80
[ 20.561897][ C0] ip6_output+0x23f/0x7f0
[ 20.562000][ C0] ? ip6_finish_output+0xe80/0xe80
[ 20.562135][ C0] ? __lock_release.isra.0+0x6b/0x1a0
[ 20.562274][ C0] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0
[ 20.562443][ C0] ? mark_held_locks+0x40/0x70
[ 20.562579][ C0] ? __local_bh_enable_ip+0xa5/0x140
[ 20.562714][ C0] ? __local_bh_enable_ip+0xa5/0x140
[ 20.562854][ C0] ? icmp6_dst_alloc+0x317/0x4d0
[ 20.562991][ C0] mld_sendpack+0x9d6/0xec0
[ 20.563129][ C0] ? nf_hook.constprop.0+0x340/0x340
[ 20.563275][ C0] ? mld_send_cr+0x50f/0x820
[ 20.563413][ C0] mld_ifc_work+0x36/0x190
[ 20.563550][ C0] ? process_one_work+0xdb4/0x1410
[ 20.563686][ C0] process_one_work+0xdf5/0x1410
[ 20.563829][ C0] ? pwq_dec_nr_in_flight+0x710/0x710
[ 20.563964][ C0] ? lock_acquire.part.0+0xbc/0x260
[ 20.564104][ C0] worker_thread+0x4f1/0xd60
[ 20.564248][ C0] ? rescuer_thread+0x1320/0x1320
[ 20.564383][ C0] kthread+0x364/0x460
[ 20.564486][ C0] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 20.564655][ C0] ? kthread_affine_node+0x330/0x330
[ 20.564796][ C0] ret_from_fork+0x474/0x6b0
[ 20.564933][ C0] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 20.565102][ C0] ? __switch_to+0x5a3/0xe00
[ 20.565243][ C0] ? kthread_affine_node+0x330/0x330
[ 20.565380][ C0] ret_from_fork_asm+0x11/0x20
[ 20.565522][ C0]
[ 20.565623][ C0] irq event stamp: 26858
[ 20.565729][ C0] hardirqs last enabled at (26866): [] __up_console_sem+0x5a/0x70
[ 20.565967][ C0] hardirqs last disabled at (26873): [] __up_console_sem+0x3f/0x70
[ 20.566208][ C0] softirqs last enabled at (25344): [] __dev_queue_xmit+0x956/0x1b70
[ 20.566448][ C0] softirqs last disabled at (25345): [] do_softirq+0xa9/0xe0
[ 20.566684][ C0] ---[ end trace 0000000000000000 ]---
[ 24.631502][ T597] br0: port 1(veth1) entered blocking state
[ 24.631798][ T597] br0: port 1(veth1) entered disabled state
[ 24.631973][ T597] veth1: entered allmulticast mode
[ 24.632837][ T597] veth1: entered promiscuous mode
[ 24.813960][ T602] br0: port 2(veth_segment) entered blocking state
[ 24.814181][ T602] br0: port 2(veth_segment) entered disabled state
[ 24.814483][ T602] veth_segment: entered allmulticast mode
[ 24.815506][ T602] veth_segment: entered promiscuous mode
[ 24.849116][ T603] br0: port 1(veth1) entered blocking state
[ 24.849464][ T603] br0: port 1(veth1) entered forwarding state
[ 24.872925][ T46] br0: port 2(veth_segment) entered blocking state
[ 24.873171][ T46] br0: port 2(veth_segment) entered forwarding state
[ 27.106127][ T616] iperf3 (616) used greatest stack depth: 22528 bytes left
[ 27.240347][ T69] br0: port 1(veth1) entered disabled state
[ 27.251559][ T69] veth1 (unregistering): left allmulticast mode
[ 27.251808][ T69] veth1 (unregistering): left promiscuous mode
[ 27.251958][ T69] br0: port 1(veth1) entered disabled state
[ 27.304918][ T69] veth_segment: left allmulticast mode
[ 27.305057][ T69] veth_segment: left promiscuous mode
[ 27.305258][ T69] br0: port 2(veth_segment) entered disabled state
[ 42.968133][ T1029] br0: port 1(veth1) entered blocking state
[ 42.968786][ T1029] br0: port 1(veth1) entered disabled state
[ 42.968955][ T1029] veth1: entered allmulticast mode
[ 42.969850][ T1029] veth1: entered promiscuous mode
[ 43.138871][ T1034] br0: port 2(veth_segment) entered blocking state
[ 43.139078][ T1034] br0: port 2(veth_segment) entered disabled state
[ 43.139896][ T1034] veth_segment: entered allmulticast mode
[ 43.140937][ T1034] veth_segment: entered promiscuous mode
[ 43.163633][ T1035] br0: port 1(veth1) entered blocking state
[ 43.163835][ T1035] br0: port 1(veth1) entered forwarding state
[ 43.196900][ T46] br0: port 2(veth_segment) entered blocking state
[ 43.197059][ T46] br0: port 2(veth_segment) entered forwarding state
[ 45.417726][ T1048] iperf3 (1048) used greatest stack depth: 21248 bytes left
[ 45.547028][ T69] br0: port 1(veth1) entered disabled state
[ 45.555581][ T69] veth1 (unregistering): left allmulticast mode
[ 45.555814][ T69] veth1 (unregistering): left promiscuous mode
[ 45.556055][ T69] br0: port 1(veth1) entered disabled state
[ 45.599765][ T69] veth_segment: left allmulticast mode
[ 45.599899][ T69] veth_segment: left promiscuous mode
[ 45.600092][ T69] br0: port 2(veth_segment) entered disabled state