[ 626.200535][T22239] br1: port 1(vx1) entered blocking state
[ 626.201251][T22239] br1: port 1(vx1) entered disabled state
[ 626.201407][T22239] vx1: entered allmulticast mode
[ 626.202816][T22239] vx1: entered promiscuous mode
[ 626.203338][T22239] br1: port 1(vx1) entered blocking state
[ 626.203478][T22239] br1: port 1(vx1) entered forwarding state
[ 626.231777][T22240] br1: port 2(veth1) entered blocking state
[ 626.231971][T22240] br1: port 2(veth1) entered disabled state
[ 626.232152][T22240] veth1: entered allmulticast mode
[ 626.233538][T22240] veth1: entered promiscuous mode
[ 626.256381][ T92] br1: port 2(veth1) entered blocking state
[ 626.256635][ T92] br1: port 2(veth1) entered forwarding state
[ 626.304482][T22243] br1: port 3(veth2) entered blocking state
[ 626.305244][T22243] br1: port 3(veth2) entered disabled state
[ 626.305471][T22243] veth2: entered allmulticast mode
[ 626.306935][T22243] veth2: entered promiscuous mode
[ 626.328986][ T39] br1: port 3(veth2) entered blocking state
[ 626.329201][ T39] br1: port 3(veth2) entered forwarding state
[ 627.346807][T22298] br2: port 1(w1) entered blocking state
[ 627.347034][T22298] br2: port 1(w1) entered disabled state
[ 627.347238][T22298] w1: entered allmulticast mode
[ 627.349124][T22298] w1: entered promiscuous mode
[ 627.508565][T22304] br2: port 2(vx2) entered blocking state
[ 627.508798][T22304] br2: port 2(vx2) entered disabled state
[ 627.509002][T22304] vx2: entered allmulticast mode
[ 627.510867][T22304] vx2: entered promiscuous mode
[ 627.511404][T22304] br2: port 2(vx2) entered blocking state
[ 627.511586][T22304] br2: port 2(vx2) entered forwarding state
[ 627.682470][ T92] br2: port 1(w1) entered blocking state
[ 627.682678][ T92] br2: port 1(w1) entered forwarding state
[ 628.196134][T22336] br2: port 1(w1) entered blocking state
[ 628.196324][T22336] br2: port 1(w1) entered disabled state
[ 628.196498][T22336] w1: entered allmulticast mode
[ 628.197980][T22336] w1: entered promiscuous mode
[ 628.347489][T22342] br2: port 2(vx2) entered blocking state
[ 628.347680][T22342] br2: port 2(vx2) entered disabled state
[ 628.347829][T22342] vx2: entered allmulticast mode
[ 628.349211][T22342] vx2: entered promiscuous mode
[ 628.349717][T22342] br2: port 2(vx2) entered blocking state
[ 628.349859][T22342] br2: port 2(vx2) entered forwarding state
[ 628.530659][ T39] br2: port 1(w1) entered blocking state
[ 628.530839][ T39] br2: port 1(w1) entered forwarding state
[ 629.492370][ C3] ------------[ cut here ]------------
[ 629.492925][ C3] WARNING: ./include/linux/skbuff.h:3239 at __udp6_lib_err_encap+0x614/0x950, CPU#3: ksoftirqd/3/33
[ 629.493213][ C3] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel dummy cls_u32 8021q act_gact cls_flower sch_ingress bridge stp llc vrf veth
[ 629.493663][ C3] CPU: 3 UID: 0 PID: 33 Comm: ksoftirqd/3 Not tainted 7.0.0-virtme #1 PREEMPT(full)
[ 629.493988][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 629.494161][ C3] RIP: 0010:__udp6_lib_err_encap+0x614/0x950
[ 629.494338][ C3] 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
[ 629.494819][ C3] RSP: 0018:ffa00000002574b8 EFLAGS: 00010293
[ 629.494991][ C3] RAX: ff11000019dcb140 RBX: ff1100001bcd6580 RCX: ff11000019dcb1b0
[ 629.495197][ C3] RDX: ff11000019dcb180 RSI: ff11000019dcb188 RDI: fffffffffffffff8
[ 629.495411][ C3] RBP: ff11000019dcb188 R08: 1fe220000379acc9 R09: ff1100001bcd6580
[ 629.495615][ C3] R10: ffffffff8cd35c00 R11: 0000000000000003 R12: 0000000000000000
[ 629.495813][ C3] R13: ff1100001bcd6632 R14: ff1100001bcd6640 R15: ff1100001bcd6634
[ 629.496019][ C3] FS: 0000000000000000(0000) GS:ff110000aa32b000(0000) knlGS:0000000000000000
[ 629.496260][ C3] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 629.496431][ C3] CR2: 00007f797394c4a0 CR3: 000000000f33a001 CR4: 0000000000771ef0
[ 629.496643][ C3] PKRU: 55555554
[ 629.496745][ C3] Call Trace:
[ 629.496847][ C3]
[ 629.496921][ C3] udpv6_err+0x589/0xcb0
[ 629.497030][ C3] ? __udp6_lib_err_encap+0x950/0x950
[ 629.497168][ C3] icmpv6_notify+0x5d7/0x6b0
[ 629.497302][ C3] ? icmpv6_param_prob_reason+0x40/0x40
[ 629.497433][ C3] ? lock_acquire.part.0+0xbc/0x260
[ 629.497568][ C3] ? find_held_lock+0x2b/0x80
[ 629.497713][ C3] ? __lock_release.isra.0+0x6b/0x1a0
[ 629.497848][ C3] icmpv6_rcv+0xdba/0x1620
[ 629.497984][ C3] ip6_protocol_deliver_rcu+0x11b/0x1420
[ 629.498129][ C3] ip6_input_finish+0x19e/0x5a0
[ 629.498262][ C3] ip6_input+0x130/0x570
[ 629.498362][ C3] ? ip6_input_finish+0x5a0/0x5a0
[ 629.498496][ C3] ? ip6_rcv_core+0xe14/0x1d10
[ 629.498635][ C3] ? __asan_memset+0x27/0x50
[ 629.498770][ C3] ? ip6_rcv_core+0xe1e/0x1d10
[ 629.498905][ C3] ipv6_rcv+0x3c1/0x5a0
[ 629.499006][ C3] ? ip6_rcv_core+0x1d10/0x1d10
[ 629.499143][ C3] ? mark_usage+0x61/0x170
[ 629.499277][ C3] ? __lock_acquire+0x508/0xc10
[ 629.499410][ C3] ? process_backlog+0x561/0x1490
[ 629.499544][ C3] __netif_receive_skb_one_core+0xfc/0x180
[ 629.499721][ C3] ? lock_acquire.part.0+0xbc/0x260
[ 629.499853][ C3] ? __netif_receive_skb_list_core+0x9e0/0x9e0
[ 629.500017][ C3] ? rcu_is_watching+0x15/0xd0
[ 629.500156][ C3] process_backlog+0x2bc/0x1490
[ 629.500290][ C3] __napi_poll+0xa3/0x3a0
[ 629.500392][ C3] net_rx_action+0x513/0xf50
[ 629.500526][ C3] ? __napi_poll+0x3a0/0x3a0
[ 629.500667][ C3] ? find_held_lock+0x2b/0x80
[ 629.500806][ C3] ? trace_sched_exit_tp+0x9b/0x180
[ 629.500939][ C3] ? __schedule+0xd6e/0x19f0
[ 629.501077][ C3] ? rcu_is_watching+0x15/0xd0
[ 629.501210][ C3] handle_softirqs+0x1d8/0x930
[ 629.501342][ C3] ? find_held_lock+0x2b/0x80
[ 629.501474][ C3] ? _local_bh_enable+0xd0/0xd0
[ 629.501613][ C3] ? rcu_is_watching+0x15/0xd0
[ 629.501749][ C3] run_ksoftirqd+0x39/0x60
[ 629.501878][ C3] smpboot_thread_fn+0x2fb/0x9b0
[ 629.502008][ C3] ? sort_range+0x20/0x20
[ 629.502109][ C3] kthread+0x364/0x460
[ 629.502206][ C3] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 629.502368][ C3] ? kthread_affine_node+0x330/0x330
[ 629.502496][ C3] ret_from_fork+0x474/0x6b0
[ 629.502634][ C3] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 629.502798][ C3] ? __switch_to+0x5a3/0xe00
[ 629.502931][ C3] ? kthread_affine_node+0x330/0x330
[ 629.503067][ C3] ret_from_fork_asm+0x11/0x20
[ 629.503206][ C3]
[ 629.503311][ C3] irq event stamp: 14379054
[ 629.503445][ C3] hardirqs last enabled at (14379062): [] __up_console_sem+0x5a/0x70
[ 629.503687][ C3] hardirqs last disabled at (14379071): [] __up_console_sem+0x3f/0x70
[ 629.503911][ C3] softirqs last enabled at (14378390): [] handle_softirqs+0x60d/0x930
[ 629.504138][ C3] softirqs last disabled at (14378395): [] run_ksoftirqd+0x39/0x60
[ 629.504364][ C3] ---[ end trace 0000000000000000 ]---
[ 678.840210][ T12] vx2: left allmulticast mode
[ 678.840411][ T12] vx2: left promiscuous mode
[ 678.840744][ T12] br2: port 2(vx2) entered disabled state
[ 678.842814][ T12] w1: left allmulticast mode
[ 678.842968][ T12] w1: left promiscuous mode
[ 678.843182][ T12] br2: port 1(w1) entered disabled state
[ 678.957282][ T12] vx2: left allmulticast mode
[ 678.957450][ T12] vx2: left promiscuous mode
[ 678.958194][ T12] br2: port 2(vx2) entered disabled state
[ 678.962013][ T12] w1: left allmulticast mode
[ 678.962161][ T12] w1: left promiscuous mode
[ 678.962371][ T12] br2: port 1(w1) entered disabled state
[ 679.496823][T22543] br1: port 3(veth2) entered disabled state
[ 679.524019][T22544] veth2: left allmulticast mode
[ 679.524177][T22544] veth2: left promiscuous mode
[ 679.524393][T22544] br1: port 3(veth2) entered disabled state
[ 679.574543][T22546] br1: port 2(veth1) entered disabled state
[ 679.601734][T22547] veth1: left allmulticast mode
[ 679.601905][T22547] veth1: left promiscuous mode
[ 679.602138][T22547] br1: port 2(veth1) entered disabled state
[ 679.626462][T22548] vx1: left allmulticast mode
[ 679.627245][T22548] vx1: left promiscuous mode
[ 679.627467][T22548] br1: port 1(vx1) entered disabled state