[ 400.679277][ T3992] br1: port 1(vx10) entered blocking state
[ 400.679488][ T3992] br1: port 1(vx10) entered disabled state
[ 400.679670][ T3992] vx10: entered allmulticast mode
[ 400.681581][ T3992] vx10: entered promiscuous mode
[ 400.684061][ T3992] br1: port 1(vx10) entered blocking state
[ 400.684275][ T3992] br1: port 1(vx10) entered forwarding state
[ 400.803518][ T3997] br1: port 2(vx20) entered blocking state
[ 400.803718][ T3997] br1: port 2(vx20) entered disabled state
[ 400.803914][ T3997] vx20: entered allmulticast mode
[ 400.805339][ T3997] vx20: entered promiscuous mode
[ 400.805701][ T3997] br1: port 2(vx20) entered blocking state
[ 400.805879][ T3997] br1: port 2(vx20) entered forwarding state
[ 400.854326][ T3999] br1: port 3(veth1) entered blocking state
[ 400.854520][ T3999] br1: port 3(veth1) entered disabled state
[ 400.854704][ T3999] veth1: entered allmulticast mode
[ 400.856070][ T3999] veth1: entered promiscuous mode
[ 400.878603][ T48] br1: port 3(veth1) entered blocking state
[ 400.878812][ T48] br1: port 3(veth1) entered forwarding state
[ 400.939406][ T4002] br1: port 4(veth2) entered blocking state
[ 400.939626][ T4002] br1: port 4(veth2) entered disabled state
[ 400.939865][ T4002] veth2: entered allmulticast mode
[ 400.941302][ T4002] veth2: entered promiscuous mode
[ 400.963586][ T38] br1: port 4(veth2) entered blocking state
[ 400.963777][ T38] br1: port 4(veth2) entered forwarding state
[ 401.269194][ T4014] br1: entered promiscuous mode
[ 401.271077][ T4014] br1: left promiscuous mode
[ 401.277179][ T4014] br1: entered promiscuous mode
[ 402.937700][ T4094] br1: port 1(vx10) entered blocking state
[ 402.938348][ T4094] br1: port 1(vx10) entered disabled state
[ 402.938584][ T4094] vx10: entered allmulticast mode
[ 402.940049][ T4094] vx10: entered promiscuous mode
[ 402.940500][ T4094] br1: port 1(vx10) entered blocking state
[ 402.940710][ T4094] br1: port 1(vx10) entered forwarding state
[ 403.033375][ T4098] br1: port 2(vx20) entered blocking state
[ 403.033625][ T4098] br1: port 2(vx20) entered disabled state
[ 403.034358][ T4098] vx20: entered allmulticast mode
[ 403.035829][ T4098] vx20: entered promiscuous mode
[ 403.036237][ T4098] br1: port 2(vx20) entered blocking state
[ 403.036445][ T4098] br1: port 2(vx20) entered forwarding state
[ 403.092411][ T4100] br1: port 3(w1) entered blocking state
[ 403.092598][ T4100] br1: port 3(w1) entered disabled state
[ 403.093140][ T4100] w1: entered allmulticast mode
[ 403.094615][ T4100] w1: entered promiscuous mode
[ 403.118138][ T48] br1: port 3(w1) entered blocking state
[ 403.118307][ T48] br1: port 3(w1) entered forwarding state
[ 403.164398][ T4103] br1: port 4(w3) entered blocking state
[ 403.164583][ T4103] br1: port 4(w3) entered disabled state
[ 403.164943][ T4103] w3: entered allmulticast mode
[ 403.166380][ T4103] w3: entered promiscuous mode
[ 403.193323][ T48] br1: port 4(w3) entered blocking state
[ 403.193501][ T48] br1: port 4(w3) entered forwarding state
[ 403.426990][ T4113] br1: entered promiscuous mode
[ 403.428304][ T4113] br1: left promiscuous mode
[ 403.438069][ T4113] br1: entered promiscuous mode
[ 403.713820][ C0] ------------[ cut here ]------------
[ 403.714144][ C0] WARNING: ./include/linux/skbuff.h:3239 at __udp6_lib_err_encap+0x614/0x950, CPU#0: bash/4123
[ 403.714546][ C0] Modules linked in: macvlan vxlan ip6_udp_tunnel udp_tunnel act_pedit cls_flower act_mirred 8021q bridge stp llc ip6_gre ip6_tunnel tunnel6 act_gact cls_matchall ip_gre gre sch_ingress vrf veth
[ 403.715261][ C0] CPU: 0 UID: 0 PID: 4123 Comm: bash Not tainted 7.0.0-virtme #1 PREEMPT(full)
[ 403.715542][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 403.715741][ C0] RIP: 0010:__udp6_lib_err_encap+0x614/0x950
[ 403.715956][ 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 d7 fd ff ff 90 <0f> 0b 90 48 29 c5 48 89 e8 48 81 fd ff ff 00 00 0f 86 ff fa ff ff
[ 403.716526][ C0] RSP: 0018:ffa0000000007690 EFLAGS: 00010293
[ 403.716725][ C0] RAX: ff11000009342340 RBX: ff1100000f301a80 RCX: ff110000093423b0
[ 403.716965][ C0] RDX: ff11000009342380 RSI: ff11000009342388 RDI: fffffffffffffff8
[ 403.717204][ C0] RBP: ff11000009342388 R08: 1fe2200001e60369 R09: ff1100000f301a80
[ 403.717438][ C0] R10: ffffffffb5f35c00 R11: 0000000000000003 R12: 0000000000000000
[ 403.717673][ C0] R13: ff1100000f301b32 R14: ff1100000f301b40 R15: ff1100000f301b34
[ 403.717914][ C0] FS: 0000000000000000(0000) GS:ff11000080fab000(0000) knlGS:0000000000000000
[ 403.718192][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 403.718391][ C0] CR2: 00007facc003a000 CR3: 0000000014a43005 CR4: 0000000000771ef0
[ 403.718626][ C0] PKRU: 55555554
[ 403.718744][ C0] Call Trace:
[ 403.718869][ C0]
[ 403.718954][ C0] udpv6_err+0x589/0xcb0
[ 403.719074][ C0] ? rcu_read_lock_any_held+0x1/0x90
[ 403.719240][ C0] ? __udp6_lib_err_encap+0x950/0x950
[ 403.719394][ C0] ? netlink_broadcast_filtered+0x29c/0x3c0
[ 403.719588][ C0] ? kasan_save_stack+0x2f/0x50
[ 403.719744][ C0] ? kasan_save_track+0x14/0x30
[ 403.719906][ C0] ? kasan_save_free_info+0x3b/0x60
[ 403.720063][ C0] icmpv6_notify+0x5d7/0x6b0
[ 403.720224][ C0] ? icmpv6_param_prob_reason+0x40/0x40
[ 403.720381][ C0] ? lock_acquire.part.0+0xbc/0x260
[ 403.720539][ C0] ? find_held_lock+0x2b/0x80
[ 403.720695][ C0] ? __lock_release.isra.0+0x6b/0x1a0
[ 403.720856][ C0] icmpv6_rcv+0xdba/0x1620
[ 403.721014][ C0] ip6_protocol_deliver_rcu+0x11b/0x1420
[ 403.721179][ C0] ip6_input_finish+0x19e/0x5a0
[ 403.721335][ C0] ip6_input+0x130/0x570
[ 403.721453][ C0] ? ip6_input_finish+0x5a0/0x5a0
[ 403.721606][ C0] ? ip6_rcv_core+0xe14/0x1d10
[ 403.721762][ C0] ? __asan_memset+0x27/0x50
[ 403.721924][ C0] ? ip6_rcv_core+0xe1e/0x1d10
[ 403.722083][ C0] ? validate_chain+0x38b/0xc20
[ 403.722244][ C0] ipv6_rcv+0x3c1/0x5a0
[ 403.722361][ C0] ? ip6_rcv_core+0x1d10/0x1d10
[ 403.722515][ C0] ? validate_chain+0x38b/0xc20
[ 403.722669][ C0] ? trace_pelt_cfs_tp+0x9b/0x1b0
[ 403.722832][ C0] ? mark_usage+0x61/0x170
[ 403.722987][ C0] ? __lock_acquire+0x508/0xc10
[ 403.723143][ C0] ? process_backlog+0x561/0x1490
[ 403.723304][ C0] __netif_receive_skb_one_core+0xfc/0x180
[ 403.723499][ C0] ? lock_acquire.part.0+0xbc/0x260
[ 403.723654][ C0] ? __netif_receive_skb_list_core+0x9e0/0x9e0
[ 403.723855][ C0] ? rcu_is_watching+0x15/0xd0
[ 403.724012][ C0] process_backlog+0x2bc/0x1490
[ 403.724173][ C0] __napi_poll+0xa3/0x3a0
[ 403.724294][ C0] net_rx_action+0x513/0xf50
[ 403.724453][ C0] ? __napi_poll+0x3a0/0x3a0
[ 403.724608][ C0] ? find_held_lock+0x2b/0x80
[ 403.724764][ C0] ? rcu_is_watching+0x15/0xd0
[ 403.724931][ C0] ? clockevents_program_event+0x307/0x770
[ 403.725128][ C0] ? mark_held_locks+0x40/0x70
[ 403.725286][ C0] handle_softirqs+0x1d8/0x930
[ 403.725442][ C0] ? find_held_lock+0x2b/0x80
[ 403.725597][ C0] ? __lock_release.isra.0+0x6b/0x1a0
[ 403.725750][ C0] ? _local_bh_enable+0xd0/0xd0
[ 403.725910][ C0] ? do_raw_spin_unlock+0x59/0x250
[ 403.726066][ C0] __irq_exit_rcu+0x103/0x1c0
[ 403.726225][ C0] irq_exit_rcu+0xe/0x30
[ 403.726341][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0
[ 403.726497][ C0]
[ 403.726579][ C0]
[ 403.726656][ C0] ? init_object+0x5a/0xc0
[ 403.726816][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 403.727007][ C0] RIP: 0010:qlist_free_all+0x3a/0x100
[ 403.727174][ C0] Code: e1 00 00 00 4c 89 6c 24 18 49 89 f5 4c 89 74 24 20 49 89 fe 48 89 6c 24 08 4c 89 64 24 10 eb 34 48 63 85 b8 00 00 00 4c 8b 23 <48> 89 ef 48 29 c3 48 89 de e8 28 ef ff ff 66 90 48 89 de 48 89 ef
[ 403.727730][ C0] RSP: 0018:ffa00000007178b8 EFLAGS: 00000246
[ 403.727933][ C0] RAX: 0000000000000160 RBX: ff1100001424ec20 RCX: ff11000001956abf
[ 403.728169][ C0] RDX: 0000000000000000 RSI: 000000001424ec20 RDI: ff1100001424ec20
[ 403.728402][ C0] RBP: ff11000001956ac0 R08: 0000000000000000 R09: 0000000000000000
[ 403.728635][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: ff11000008e21868
[ 403.728874][ C0] R13: 0000000000000000 R14: ffa00000007178e8 R15: 0000000000000001
[ 403.729113][ C0] ? qlist_free_all+0x74/0x100
[ 403.729272][ C0] kasan_quarantine_reduce+0x196/0x240
[ 403.729425][ C0] __kasan_slab_alloc+0x4b/0x70
[ 403.729578][ C0] __kmalloc_cache_noprof+0x2a6/0x620
[ 403.729733][ C0] ovl_open+0x1ef/0x2f0
[ 403.729858][ C0] ? ovl_llseek+0x2e0/0x2e0
[ 403.730012][ C0] ? do_raw_spin_unlock+0x59/0x250
[ 403.730168][ C0] ? ovl_llseek+0x2e0/0x2e0
[ 403.730323][ C0] do_dentry_open+0x408/0x1310
[ 403.730479][ C0] vfs_open+0x7a/0x440
[ 403.730596][ C0] ? may_open+0xe6/0x330
[ 403.730711][ C0] ? lookup_open.isra.0+0xea0/0xea0
[ 403.730873][ C0] do_open+0x671/0xda0
[ 403.730988][ C0] ? init_file.isra.0+0x30a/0x3e0
[ 403.731274][ C0] path_openat+0x1d0/0x3b0
[ 403.731429][ C0] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 403.731620][ C0] ? kernel_tmpfile_open+0x70/0x70
[ 403.731773][ C0] ? validate_chain+0x38b/0xc20
[ 403.732045][ C0] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 403.732244][ C0] do_file_open+0x209/0x480
[ 403.732398][ C0] ? path_openat+0x3b0/0x3b0
[ 403.732556][ C0] ? page_get_link_raw+0x70/0x70
[ 403.732827][ C0] ? do_raw_spin_unlock+0x59/0x250
[ 403.732980][ C0] ? _raw_spin_unlock+0x2d/0x50
[ 403.733134][ C0] ? alloc_fd+0x24a/0x450
[ 403.733257][ C0] do_sys_openat2+0xde/0x170
[ 403.733520][ C0] ? build_open_flags+0x620/0x620
[ 403.733677][ C0] ? find_held_lock+0x2b/0x80
[ 403.733838][ C0] __x64_sys_openat+0x10e/0x210
[ 403.733991][ C0] ? exc_page_fault+0x87/0x100
[ 403.734259][ C0] ? __ia32_sys_open+0x1b0/0x1b0
[ 403.734412][ C0] ? rcu_is_watching+0x15/0xd0
[ 403.734565][ C0] ? rcu_is_watching+0x15/0xd0
[ 403.734719][ C0] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 403.735027][ C0] do_syscall_64+0x117/0xfc0
[ 403.735186][ C0] ? trace_hardirqs_off+0xd/0x30
[ 403.735337][ C0] ? exc_page_fault+0xee/0x100
[ 403.735491][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 403.735796][ C0] RIP: 0033:0x7facc0084855
[ 403.735959][ C0] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
[ 403.736637][ C0] RSP: 002b:00007ffc76e98320 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[ 403.736877][ C0] RAX: ffffffffffffffda RBX: 00007ffc76e985b0 RCX: 00007facc0084855
[ 403.737222][ C0] RDX: 0000000000080000 RSI: 00007ffc76e983a0 RDI: 00000000ffffff9c
[ 403.737454][ C0] RBP: 00007ffc76e98320 R08: 00007ffc76e98597 R09: 0000000000000000
[ 403.737688][ C0] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc76e983a0
[ 403.737926][ C0] R13: 00007ffc76e983a0 R14: 00007facc0056000 R15: 0000000000000000
[ 403.738166][ C0]
[ 403.738280][ C0] irq event stamp: 30880
[ 403.738398][ C0] hardirqs last enabled at (30888): [] __up_console_sem+0x5a/0x70
[ 403.738789][ C0] hardirqs last disabled at (30897): [] __up_console_sem+0x3f/0x70
[ 403.739059][ C0] softirqs last enabled at (29096): [] handle_softirqs+0x60d/0x930
[ 403.739444][ C0] softirqs last disabled at (29667): [] __irq_exit_rcu+0x103/0x1c0
[ 403.739712][ C0] ---[ end trace 0000000000000000 ]---
[ 404.992939][ C3] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[ 404.993739][ C3] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[ 404.994046][ C3] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[ 404.995444][ C3] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[ 404.995915][ C3] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[ 404.996201][ C3] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[ 404.996613][ C3] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[ 404.996902][ C3] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[ 404.997321][ C3] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[ 404.997723][ C3] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[ 420.810917][ T12] w3: left allmulticast mode
[ 420.811163][ T12] w3: left promiscuous mode
[ 420.811398][ T12] br1: port 4(w3) entered disabled state
[ 420.814086][ T12] w1: left allmulticast mode
[ 420.814277][ T12] w1: left promiscuous mode
[ 420.814540][ T12] br1: port 3(w1) entered disabled state
[ 420.817125][ T12] vx20: left allmulticast mode
[ 420.817307][ T12] vx20: left promiscuous mode
[ 420.817567][ T12] br1: port 2(vx20) entered disabled state
[ 420.819065][ T12] vx10: left allmulticast mode
[ 420.819237][ T12] vx10: left promiscuous mode
[ 420.819568][ T12] br1: port 1(vx10) entered disabled state
[ 421.355733][ T4348] br1: left promiscuous mode
[ 421.542608][ T4354] br1: port 4(veth2) entered disabled state
[ 421.562564][ T4355] veth2: left allmulticast mode
[ 421.562722][ T4355] veth2: left promiscuous mode
[ 421.562935][ T4355] br1: port 4(veth2) entered disabled state
[ 421.602474][ T4357] br1: port 3(veth1) entered disabled state
[ 421.630300][ T4358] veth1: left allmulticast mode
[ 421.630447][ T4358] veth1: left promiscuous mode
[ 421.630651][ T4358] br1: port 3(veth1) entered disabled state
[ 421.689862][ T4360] vx20: left allmulticast mode
[ 421.690010][ T4360] vx20: left promiscuous mode
[ 421.690221][ T4360] br1: port 2(vx20) entered disabled state
[ 421.800208][ T4364] vx10: left allmulticast mode
[ 421.800371][ T4364] vx10: left promiscuous mode
[ 421.800584][ T4364] br1: port 1(vx10) entered disabled state