[  836.794142][T20745] br1: port 1(veth1) entered blocking state
[  836.794389][T20745] br1: port 1(veth1) entered disabled state
[  836.794650][T20745] veth1: entered allmulticast mode
[  836.796118][T20745] veth1: entered promiscuous mode
[  836.837868][   T38] br1: port 1(veth1) entered blocking state
[  836.838078][   T38] br1: port 1(veth1) entered forwarding state
[  836.867639][T20748] br1: port 2(veth2) entered blocking state
[  836.867847][T20748] br1: port 2(veth2) entered disabled state
[  836.868069][T20748] veth2: entered allmulticast mode
[  836.869513][T20748] veth2: entered promiscuous mode
[  836.901860][T14701] br1: port 2(veth2) entered blocking state
[  836.902053][T14701] br1: port 2(veth2) entered forwarding state
[  855.638339][T20986] br1: port 2(veth2) entered disabled state
[  855.670689][T20987] veth2: left allmulticast mode
[  855.670844][T20987] veth2: left promiscuous mode
[  855.671063][T20987] br1: port 2(veth2) entered disabled state
[  855.702071][T20988] br1: port 1(veth1) entered disabled state
[  855.725099][T20989] veth1: left allmulticast mode
[  855.725251][T20989] veth1: left promiscuous mode
[  855.725890][T20989] br1: port 1(veth1) entered disabled state