[ 1175.487073][ C3] ------------[ cut here ]------------
[ 1175.487493][ C3] WARNING: ./include/linux/skbuff.h:3239 at __udp4_lib_err_encap+0x6cc/0xae0, CPU#3: mausezahn/5428
[ 1175.487894][ C3] Modules linked in: act_tunnel_key cls_matchall vxlan ip6_udp_tunnel udp_tunnel sch_tbf act_gact cls_flower sch_ingress bridge stp llc 8021q vrf veth
[ 1175.488405][ C3] CPU: 3 UID: 0 PID: 5428 Comm: mausezahn Not tainted 7.0.0-virtme #1 PREEMPT(full)
[ 1175.488672][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1175.488848][ C3] RIP: 0010:__udp4_lib_err_encap+0x6cc/0xae0
[ 1175.489036][ C3] Code: 70 02 00 00 0f b6 2e 83 e5 0f 90 0f 0b 90 e9 e4 fa ff ff 90 0f 0b 90 90 0f 0b 90 e9 b8 fc ff ff 90 0f 0b 90 e9 3a fa ff ff 90 <0f> 0b 90 e9 48 fa ff ff 4c 8b 6c 24 20 45 31 e4 e9 38 fd ff ff 48
[ 1175.489551][ C3] RSP: 0018:ffa0000000280868 EFLAGS: 00010293
[ 1175.489737][ C3] RAX: ff1100000c520424 RBX: ff1100000d1e78c0 RCX: 0000000000000000
[ 1175.489947][ C3] RDX: ff1100000c520440 RSI: ff1100000c52042c RDI: fffffffffffffff8
[ 1175.490160][ C3] RBP: ff1100000c520400 R08: ff1100000c52042c R09: 00000000000003e8
[ 1175.490378][ C3] R10: ffffffffb3d35c00 R11: 0000000000000001 R12: 0000000000000000
[ 1175.490592][ C3] R13: ff1100000d1e7980 R14: ff1100000c520440 R15: ff1100000c52042c
[ 1175.490811][ C3] FS: 00007fea1d049c80(0000) GS:ff1100008332b000(0000) knlGS:0000000000000000
[ 1175.491060][ C3] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1175.491247][ C3] CR2: 00005634d9b8e680 CR3: 000000000a360005 CR4: 0000000000771ef0
[ 1175.491462][ C3] PKRU: 55555554
[ 1175.491569][ C3] Call Trace:
[ 1175.491682][ C3]
[ 1175.491759][ C3] ? udp_err+0x329/0xc00
[ 1175.491867][ C3] udp_err+0x403/0xc00
[ 1175.491975][ C3] icmp_unreach+0x2f3/0xe00
[ 1175.492119][ C3] ? __skb_checksum_complete+0xe6/0x300
[ 1175.492268][ C3] icmp_rcv+0x94a/0xf90
[ 1175.492376][ C3] ip_protocol_deliver_rcu+0x82/0x350
[ 1175.492518][ C3] ? process_backlog+0x561/0x1490
[ 1175.492665][ C3] ip_local_deliver_finish+0x388/0x620
[ 1175.492805][ C3] ip_local_deliver+0x18c/0x4d0
[ 1175.492945][ C3] ? ip_local_deliver_finish+0x620/0x620
[ 1175.493091][ C3] ? ip_rcv_finish_core+0x194/0x14e0
[ 1175.493236][ C3] ? __asan_memset+0x27/0x50
[ 1175.493382][ C3] ? process_backlog+0x561/0x1490
[ 1175.493522][ C3] ip_rcv+0xdc/0x3d0
[ 1175.493633][ C3] ? ip_local_deliver+0x4d0/0x4d0
[ 1175.493776][ C3] ? mark_usage+0x61/0x170
[ 1175.493916][ C3] ? __lock_acquire+0x508/0xc10
[ 1175.494055][ C3] ? up_read_non_owner+0x217/0x240
[ 1175.494200][ C3] __netif_receive_skb_one_core+0xfc/0x180
[ 1175.494380][ C3] ? lock_acquire.part.0+0xbc/0x260
[ 1175.494522][ C3] ? __netif_receive_skb_list_core+0x9e0/0x9e0
[ 1175.494701][ C3] ? rcu_is_watching+0x15/0xd0
[ 1175.494843][ C3] process_backlog+0x2bc/0x1490
[ 1175.494986][ C3] __napi_poll+0xa3/0x3a0
[ 1175.495094][ C3] net_rx_action+0x513/0xf50
[ 1175.495242][ C3] ? __napi_poll+0x3a0/0x3a0
[ 1175.495381][ C3] ? find_held_lock+0x2b/0x80
[ 1175.495527][ C3] ? rcu_is_watching+0x15/0xd0
[ 1175.495673][ C3] handle_softirqs+0x1d8/0x930
[ 1175.495813][ C3] ? rcu_is_watching+0x15/0xd0
[ 1175.495954][ C3] ? _local_bh_enable+0xd0/0xd0
[ 1175.496097][ C3] ? trace_csd_function_exit+0xb3/0x1a0
[ 1175.496244][ C3] ? rcu_is_watching+0x15/0xd0
[ 1175.496384][ C3] do_softirq+0xa9/0xe0
[ 1175.496489][ C3]
[ 1175.496560][ C3]
[ 1175.496634][ C3] ? __dev_queue_xmit+0x961/0x1b70
[ 1175.496775][ C3] __local_bh_enable_ip+0x113/0x140
[ 1175.496915][ C3] __dev_queue_xmit+0x976/0x1b70
[ 1175.497054][ C3] ? _copy_from_iter+0x1dc/0x1970
[ 1175.497200][ C3] ? __alloc_skb+0x34b/0x600
[ 1175.497348][ C3] ? napi_skb_cache_get+0x7b0/0x7b0
[ 1175.497488][ C3] ? _copy_from_iter_flushcache+0x1a30/0x1a30
[ 1175.497670][ C3] ? ref_tracker_get_stats+0x100/0x3e0
[ 1175.497813][ C3] ? netdev_core_pick_tx+0x2d0/0x2d0
[ 1175.497959][ C3] ? packet_release+0xc70/0xc70
[ 1175.498109][ C3] packet_snd+0xfa7/0x19a0
[ 1175.498259][ C3] ? tpacket_snd+0x1c00/0x1c00
[ 1175.498399][ C3] ? __might_fault+0x97/0x140
[ 1175.498544][ C3] ? __might_fault+0x97/0x140
[ 1175.498691][ C3] ? __might_fault+0x97/0x140
[ 1175.498831][ C3] __sys_sendto+0x2c9/0x400
[ 1175.498975][ C3] ? __ia32_sys_getpeername+0xd0/0xd0
[ 1175.499124][ C3] ? sock_ioctl+0x3cb/0x5f0
[ 1175.499275][ C3] ? exc_page_fault+0x87/0x100
[ 1175.499420][ C3] __x64_sys_sendto+0xe4/0x1f0
[ 1175.499561][ C3] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 1175.499764][ C3] ? lockdep_hardirqs_on+0x8c/0x130
[ 1175.499904][ C3] ? do_syscall_64+0x82/0xfc0
[ 1175.500046][ C3] do_syscall_64+0x117/0xfc0
[ 1175.500190][ C3] ? trace_hardirqs_off+0xd/0x30
[ 1175.500335][ C3] ? exc_page_fault+0xee/0x100
[ 1175.500476][ C3] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 1175.500659][ C3] RIP: 0033:0x7fea1d20822e
[ 1175.500810][ C3] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 1175.501329][ C3] RSP: 002b:00007ffc47bf4770 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 1175.501544][ C3] RAX: ffffffffffffffda RBX: 000056350881ae82 RCX: 00007fea1d20822e
[ 1175.501761][ C3] RDX: 00000000000003c5 RSI: 000056350881ae82 RDI: 0000000000000005
[ 1175.501973][ C3] RBP: 00007ffc47bf4780 R08: 00007ffc47bf47d0 R09: 0000000000000014
[ 1175.502191][ C3] R10: 0000000000000000 R11: 0000000000000202 R12: 000056350881a830
[ 1175.502408][ C3] R13: 00000000000003c5 R14: 0000000000000005 R15: 000056350881a830
[ 1175.502637][ C3]
[ 1175.502743][ C3] irq event stamp: 16986
[ 1175.502850][ C3] hardirqs last enabled at (16994): [] __up_console_sem+0x5a/0x70
[ 1175.503107][ C3] hardirqs last disabled at (17001): [] __up_console_sem+0x3f/0x70
[ 1175.503356][ C3] softirqs last enabled at (16112): [] __dev_queue_xmit+0x961/0x1b70
[ 1175.503601][ C3] softirqs last disabled at (16113): [] do_softirq+0xa9/0xe0
[ 1175.503847][ C3] ---[ end trace 0000000000000000 ]---