[ 1389.976577][T23402] gre: GRE over IPv4 demultiplexer driver
[ 1390.436568][T23425] ip_gre: GRE over IPv4 tunneling driver
[ 1405.879524][T23996] ip6_gre: GRE over IPv6 tunneling driver
[ 1411.188231][T24245] ping (24245) used greatest stack depth: 22800 bytes left
[ 1412.221358][ T276] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 1416.030165][ C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1418.014171][ C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1419.805222][ C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1421.488105][ C2] ------------[ cut here ]------------
[ 1421.488376][ C2] WARNING: ./include/linux/skbuff.h:3239 at __udp4_lib_err_encap+0x69a/0xad0, CPU#2: kworker/2:2/64
[ 1421.488710][ C2] Modules linked in: vxlan ip6_gre ip_gre gre cls_flower sch_prio xt_mark sch_ingress act_mirred cls_basic sch_fq_codel xt_HL nft_compat nf_tables amt
[ 1421.489298][ C2] CPU: 2 UID: 0 PID: 64 Comm: kworker/2:2 Not tainted 7.0.0-virtme #1 PREEMPT(full)
[ 1421.489602][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1421.489825][ C2] Workqueue: mld mld_ifc_work
[ 1421.490020][ C2] RIP: 0010:__udp4_lib_err_encap+0x69a/0xad0
[ 1421.490333][ C2] 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
[ 1421.490976][ C2] RSP: 0018:ffa0000000228868 EFLAGS: 00010293
[ 1421.491214][ C2] RAX: ff1100001a2a11e4 RBX: ff11000004d4da80 RCX: 0000000000000000
[ 1421.491486][ C2] RDX: ff1100001a2a1200 RSI: ff1100001a2a11ec RDI: fffffffffffffff8
[ 1421.491853][ C2] RBP: ff1100001a2a11c0 R08: ff1100001a2a11ec R09: 0000000000000000
[ 1421.492219][ C2] R10: ff11000004d4db38 R11: 0000000000000001 R12: 0000000000000000
[ 1421.492474][ C2] R13: ff11000004d4db48 R14: ff11000004d4db36 R15: ff11000004f5be40
[ 1421.492746][ C2] FS: 0000000000000000(0000) GS:ff110000bdbd4000(0000) knlGS:0000000000000000
[ 1421.493040][ C2] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1421.493282][ C2] CR2: 0000561062343d5c CR3: 000000001962d001 CR4: 0000000000771ef0
[ 1421.493544][ C2] PKRU: 55555554
[ 1421.493695][ C2] Call Trace:
[ 1421.493846][ C2]
[ 1421.493967][ C2] udp_err+0x403/0xc00
[ 1421.494138][ C2] icmp_unreach+0x2f3/0xe00
[ 1421.494324][ C2] ? __skb_checksum_complete+0xf3/0x320
[ 1421.494511][ C2] icmp_rcv+0x92f/0xfb0
[ 1421.494765][ C2] ip_protocol_deliver_rcu+0x82/0x350
[ 1421.495048][ C2] ? process_backlog+0x561/0x1490
[ 1421.495248][ C2] ip_local_deliver_finish+0x36f/0x610
[ 1421.495434][ C2] ? __lock_release.isra.0+0x6b/0x1a0
[ 1421.495627][ C2] ip_local_deliver+0x184/0x4c0
[ 1421.495904][ C2] ? ip_local_deliver_finish+0x610/0x610
[ 1421.496195][ C2] ? ip_rcv_finish_core+0x553/0x14c0
[ 1421.496471][ C2] ? do_xdp_generic+0x4a0/0x4a0
[ 1421.496670][ C2] ? process_backlog+0x561/0x1490
[ 1421.496854][ C2] ip_rcv+0xdc/0x3d0
[ 1421.497007][ C2] ? ip_local_deliver+0x4c0/0x4c0
[ 1421.497206][ C2] ? validate_chain+0x38b/0xc20
[ 1421.497487][ C2] ? validate_chain+0x38b/0xc20
[ 1421.497685][ C2] ? mark_usage+0x61/0x170
[ 1421.497963][ C2] ? __lock_acquire+0x508/0xc10
[ 1421.498285][ C2] ? netif_close_many+0x427/0x640
[ 1421.498474][ C2] __netif_receive_skb_one_core+0xfc/0x180
[ 1421.498698][ C2] ? lock_acquire.part.0+0xbc/0x260
[ 1421.498976][ C2] ? __netif_receive_skb_list_core+0x9e0/0x9e0
[ 1421.499207][ C2] ? rcu_is_watching+0x15/0xd0
[ 1421.499399][ C2] process_backlog+0x2bc/0x1490
[ 1421.499594][ C2] __napi_poll+0xa3/0x3a0
[ 1421.499747][ C2] net_rx_action+0x513/0xf50
[ 1421.499934][ C2] ? __napi_poll+0x3a0/0x3a0
[ 1421.500137][ C2] ? mark_held_locks+0x40/0x70
[ 1421.500324][ C2] handle_softirqs+0x1d8/0x930
[ 1421.500510][ C2] ? __lock_release.isra.0+0x6b/0x1a0
[ 1421.500702][ C2] ? _local_bh_enable+0xd0/0xd0
[ 1421.500891][ C2] ? rcu_is_watching+0x15/0xd0
[ 1421.501079][ C2] do_softirq+0xa9/0xe0
[ 1421.501338][ C2]
[ 1421.501455][ C2]
[ 1421.501578][ C2] ? __dev_queue_xmit+0x956/0x1b70
[ 1421.501766][ C2] __local_bh_enable_ip+0x113/0x140
[ 1421.501953][ C2] __dev_queue_xmit+0x96b/0x1b70
[ 1421.502248][ C2] ? __lock_acquire+0x508/0xc10
[ 1421.502440][ C2] ? find_held_lock+0x2b/0x80
[ 1421.502633][ C2] ? netdev_core_pick_tx+0x2c0/0x2c0
[ 1421.502823][ C2] ? __asan_memcpy+0x3c/0x60
[ 1421.503102][ C2] ? eth_header+0x14c/0x180
[ 1421.503302][ C2] ? neigh_resolve_output.part.0+0x344/0x740
[ 1421.503521][ C2] ip6_finish_output2+0x488/0x1310
[ 1421.503715][ C2] ? ip6_xmit+0x2000/0x2000
[ 1421.503993][ C2] ? find_held_lock+0x2b/0x80
[ 1421.504192][ C2] ? __lock_release.isra.0+0x6b/0x1a0
[ 1421.504375][ C2] ? ip6_mtu+0x174/0x410
[ 1421.504528][ C2] ip6_finish_output+0x701/0xe80
[ 1421.504811][ C2] ip6_output+0x23f/0x7f0
[ 1421.504963][ C2] ? ip6_finish_output+0xe80/0xe80
[ 1421.505157][ C2] ? __lock_release.isra.0+0x6b/0x1a0
[ 1421.505343][ C2] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0
[ 1421.505661][ C2] ? mark_held_locks+0x40/0x70
[ 1421.505849][ C2] ? __local_bh_enable_ip+0xa5/0x140
[ 1421.506032][ C2] ? __local_bh_enable_ip+0xa5/0x140
[ 1421.506227][ C2] ? icmp6_dst_alloc+0x317/0x4d0
[ 1421.506505][ C2] mld_sendpack+0x9d6/0xec0
[ 1421.506704][ C2] ? nf_hook.constprop.0+0x340/0x340
[ 1421.506894][ C2] ? mld_send_cr+0x50f/0x820
[ 1421.507082][ C2] mld_ifc_work+0x36/0x190
[ 1421.507371][ C2] ? process_one_work+0xdb4/0x1410
[ 1421.507558][ C2] process_one_work+0xdf5/0x1410
[ 1421.507748][ C2] ? pwq_dec_nr_in_flight+0x710/0x710
[ 1421.507930][ C2] ? lock_acquire.part.0+0xbc/0x260
[ 1421.508223][ C2] worker_thread+0x4f1/0xd60
[ 1421.508409][ C2] ? rescuer_thread+0x1320/0x1320
[ 1421.508601][ C2] ? __kthread_parkme+0xbd/0x210
[ 1421.508787][ C2] ? rescuer_thread+0x1320/0x1320
[ 1421.509061][ C2] kthread+0x364/0x460
[ 1421.509225][ C2] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 1421.509443][ C2] ? kthread_affine_node+0x330/0x330
[ 1421.509634][ C2] ret_from_fork+0x474/0x6b0
[ 1421.509914][ C2] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 1421.510149][ C2] ? __switch_to+0x5a3/0xe00
[ 1421.510335][ C2] ? kthread_affine_node+0x330/0x330
[ 1421.510520][ C2] ret_from_fork_asm+0x11/0x20
[ 1421.510808][ C2]
[ 1421.510958][ C2] irq event stamp: 882856
[ 1421.511123][ C2] hardirqs last enabled at (882868): [] __up_console_sem+0x5a/0x70
[ 1421.511413][ C2] hardirqs last disabled at (882877): [] __up_console_sem+0x3f/0x70
[ 1421.511800][ C2] softirqs last enabled at (881268): [] __dev_queue_xmit+0x956/0x1b70
[ 1421.512085][ C2] softirqs last disabled at (881269): [] do_softirq+0xa9/0xe0
[ 1421.512474][ C2] ---[ end trace 0000000000000000 ]---
[ 1421.789180][ C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1436.824518][ C1] ------------[ cut here ]------------
[ 1436.824694][ C1] WARNING: ./include/linux/skbuff.h:3239 at __udp6_lib_err_encap+0x600/0x930, CPU#1: kworker/1:2/712
[ 1436.824971][ C1] Modules linked in: vxlan ip6_gre ip_gre gre cls_flower sch_prio xt_mark sch_ingress act_mirred cls_basic sch_fq_codel xt_HL nft_compat nf_tables amt
[ 1436.825375][ C1] CPU: 1 UID: 0 PID: 712 Comm: kworker/1:2 Tainted: G W 7.0.0-virtme #1 PREEMPT(full)
[ 1436.825654][ C1] Tainted: [W]=WARN
[ 1436.825762][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1436.825938][ C1] Workqueue: mld mld_ifc_work
[ 1436.826084][ C1] RIP: 0010:__udp6_lib_err_encap+0x600/0x930
[ 1436.826273][ C1] 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
[ 1436.826765][ C1] RSP: 0018:ffa00000001d06a8 EFLAGS: 00010293
[ 1436.826939][ C1] RAX: ff1100001433dfc0 RBX: ff11000023bc6ac0 RCX: ff1100001433e030
[ 1436.827155][ C1] RDX: ff1100001433e000 RSI: ff1100001433e008 RDI: fffffffffffffff8
[ 1436.827361][ C1] RBP: ff1100001433e008 R08: 1fe2200004778d72 R09: ff11000023bc6ac0
[ 1436.827576][ C1] R10: ff11000006273e40 R11: 0000000000000004 R12: 0000000000000000
[ 1436.827780][ C1] R13: ff11000023bc6b76 R14: ff11000023bc6b88 R15: ff11000023bc6b78
[ 1436.827988][ C1] FS: 0000000000000000(0000) GS:ff110000bdb54000(0000) knlGS:0000000000000000
[ 1436.828233][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1436.828407][ C1] CR2: 00007f717be07f98 CR3: 000000000e74e004 CR4: 0000000000771ef0
[ 1436.828618][ C1] PKRU: 55555554
[ 1436.828720][ C1] Call Trace:
[ 1436.828822][ C1]
[ 1436.828895][ C1] ? find_held_lock+0x2b/0x80
[ 1436.829035][ C1] udpv6_err+0x589/0xcc0
[ 1436.829150][ C1] ? __udp6_lib_err_encap+0x930/0x930
[ 1436.829290][ C1] icmpv6_notify+0x5d7/0x6b0
[ 1436.829427][ C1] ? icmpv6_param_prob_reason+0x40/0x40
[ 1436.829565][ C1] ? lock_acquire.part.0+0xbc/0x260
[ 1436.829701][ C1] ? find_held_lock+0x2b/0x80
[ 1436.829838][ C1] ? __lock_release.isra.0+0x6b/0x1a0
[ 1436.829976][ C1] icmpv6_rcv+0xda9/0x1620
[ 1436.830124][ C1] ip6_protocol_deliver_rcu+0x11b/0x1410
[ 1436.830266][ C1] ip6_input_finish+0x196/0x590
[ 1436.830401][ C1] ip6_input+0x130/0x570
[ 1436.830503][ C1] ? ip6_input_finish+0x590/0x590
[ 1436.830643][ C1] ? ip6_rcv_core+0xe22/0x1be0
[ 1436.830779][ C1] ipv6_rcv+0x3c1/0x5a0
[ 1436.830883][ C1] ? ip6_rcv_core+0x1be0/0x1be0
[ 1436.831019][ C1] ? validate_chain+0x38b/0xc20
[ 1436.831161][ C1] ? mark_usage+0x61/0x170
[ 1436.831297][ C1] ? __lock_acquire+0x508/0xc10
[ 1436.831432][ C1] ? irq_set_percpu_devid+0xa7/0x130
[ 1436.831573][ C1] ? process_backlog+0x561/0x1490
[ 1436.831709][ C1] __netif_receive_skb_one_core+0xfc/0x180
[ 1436.831879][ C1] ? lock_acquire.part.0+0xbc/0x260
[ 1436.832113][ C1] ? __netif_receive_skb_list_core+0x9e0/0x9e0
[ 1436.832283][ C1] ? rcu_is_watching+0x15/0xd0
[ 1436.832423][ C1] process_backlog+0x2bc/0x1490
[ 1436.832562][ C1] ? kthread+0x364/0x460
[ 1436.832759][ C1] __napi_poll+0xa3/0x3a0
[ 1436.832862][ C1] net_rx_action+0x513/0xf50
[ 1436.832999][ C1] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 1436.833177][ C1] ? __napi_poll+0x3a0/0x3a0
[ 1436.833404][ C1] ? validate_chain+0x320/0xc20
[ 1436.833547][ C1] ? __lock_acquire+0x508/0xc10
[ 1436.833686][ C1] ? do_raw_spin_lock+0x131/0x280
[ 1436.833822][ C1] ? __rwlock_init+0x150/0x150
[ 1436.834049][ C1] ? mark_held_locks+0x40/0x70
[ 1436.834190][ C1] handle_softirqs+0x1d8/0x930
[ 1436.834329][ C1] ? _local_bh_enable+0xd0/0xd0
[ 1436.834462][ C1] ? do_raw_spin_unlock+0x59/0x250
[ 1436.834692][ C1] ? _raw_spin_unlock+0x2d/0x50
[ 1436.834833][ C1] do_softirq+0xa9/0xe0
[ 1436.834936][ C1]
[ 1436.835005][ C1]
[ 1436.835072][ C1] ? __dev_queue_xmit+0x956/0x1b70
[ 1436.835304][ C1] __local_bh_enable_ip+0x113/0x140
[ 1436.835440][ C1] __dev_queue_xmit+0x96b/0x1b70
[ 1436.835579][ C1] ? __lock_acquire+0x508/0xc10
[ 1436.835716][ C1] ? find_held_lock+0x2b/0x80
[ 1436.835850][ C1] ? netdev_core_pick_tx+0x2c0/0x2c0
[ 1436.836079][ C1] ? __asan_memcpy+0x3c/0x60
[ 1436.836221][ C1] ? eth_header+0x14c/0x180
[ 1436.836358][ C1] ? neigh_resolve_output.part.0+0x344/0x740
[ 1436.836622][ C1] ip6_finish_output2+0x488/0x1310
[ 1436.836759][ C1] ? ip6_xmit+0x2000/0x2000
[ 1436.836892][ C1] ? find_held_lock+0x2b/0x80
[ 1436.837026][ C1] ? __lock_release.isra.0+0x6b/0x1a0
[ 1436.837169][ C1] ? ip6_mtu+0x174/0x410
[ 1436.837273][ C1] ip6_finish_output+0x701/0xe80
[ 1436.837408][ C1] ip6_output+0x23f/0x7f0
[ 1436.837510][ C1] ? ip6_finish_output+0xe80/0xe80
[ 1436.837649][ C1] ? __lock_release.isra.0+0x6b/0x1a0
[ 1436.837874][ C1] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0
[ 1436.838043][ C1] ? mark_held_locks+0x40/0x70
[ 1436.838185][ C1] ? __local_bh_enable_ip+0xa5/0x140
[ 1436.838319][ C1] ? __local_bh_enable_ip+0xa5/0x140
[ 1436.838548][ C1] ? icmp6_dst_alloc+0x317/0x4d0
[ 1436.838684][ C1] mld_sendpack+0x9d6/0xec0
[ 1436.838821][ C1] ? nf_hook.constprop.0+0x340/0x340
[ 1436.838960][ C1] ? mld_send_cr+0x50f/0x820
[ 1436.839190][ C1] mld_ifc_work+0x36/0x190
[ 1436.839327][ C1] ? process_one_work+0xdb4/0x1410
[ 1436.839461][ C1] process_one_work+0xdf5/0x1410
[ 1436.839601][ C1] ? pwq_dec_nr_in_flight+0x710/0x710
[ 1436.839827][ C1] ? lock_acquire.part.0+0xbc/0x260
[ 1436.839964][ C1] worker_thread+0x4f1/0xd60
[ 1436.840100][ C1] ? rescuer_thread+0x1320/0x1320
[ 1436.840326][ C1] ? __kthread_parkme+0xbd/0x210
[ 1436.840461][ C1] ? rescuer_thread+0x1320/0x1320
[ 1436.840600][ C1] kthread+0x364/0x460
[ 1436.840702][ C1] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 1436.840870][ C1] ? kthread_affine_node+0x330/0x330
[ 1436.841095][ C1] ret_from_fork+0x474/0x6b0
[ 1436.841238][ C1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 1436.841405][ C1] ? __switch_to+0x5a3/0xe00
[ 1436.841637][ C1] ? kthread_affine_node+0x330/0x330
[ 1436.841776][ C1] ret_from_fork_asm+0x11/0x20
[ 1436.841916][ C1]
[ 1436.842015][ C1] irq event stamp: 38795294
[ 1436.842244][ C1] hardirqs last enabled at (38795304): [] __up_console_sem+0x5a/0x70
[ 1436.842480][ C1] hardirqs last disabled at (38795311): [] __up_console_sem+0x3f/0x70
[ 1436.842720][ C1] softirqs last enabled at (38793844): [] __dev_queue_xmit+0x956/0x1b70
[ 1436.843078][ C1] softirqs last disabled at (38793845): [] do_softirq+0xa9/0xe0
[ 1436.843318][ C1] ---[ end trace 0000000000000000 ]---