[  691.349226][ T3963] br1: port 1(veth1) entered blocking state
[  691.349459][ T3963] br1: port 1(veth1) entered disabled state
[  691.349661][ T3963] veth1: entered allmulticast mode
[  691.351513][ T3963] veth1: entered promiscuous mode
[  691.399389][   T39] br1: port 1(veth1) entered blocking state
[  691.399732][   T39] br1: port 1(veth1) entered forwarding state
[  702.805242][ T4062] br1: port 1(veth1) entered disabled state
[  702.823388][ T4063] veth1: left allmulticast mode
[  702.823597][ T4063] veth1: left promiscuous mode
[  702.824930][ T4063] br1: port 1(veth1) entered disabled state