[  556.984600][T20085] br0: port 1(veth1) entered blocking state
[  556.984923][T20085] br0: port 1(veth1) entered disabled state
[  556.985198][T20085] veth1: entered allmulticast mode
[  556.986975][T20085] veth1: entered promiscuous mode
[  557.015888][T20087] br0: port 2(veth2) entered blocking state
[  557.016068][T20087] br0: port 2(veth2) entered disabled state
[  557.016259][T20087] veth2: entered allmulticast mode
[  557.017667][T20087] veth2: entered promiscuous mode
[  557.074339][   T39] br0: port 1(veth1) entered blocking state
[  557.074521][   T39] br0: port 1(veth1) entered forwarding state
[  557.103128][   T39] br0: port 2(veth2) entered blocking state
[  557.103348][   T39] br0: port 2(veth2) entered forwarding state
[  583.642251][T20180] br0: port 2(veth2) entered disabled state
[  583.673552][T20181] br0: port 1(veth1) entered disabled state
[  583.715234][T20182] veth2: left allmulticast mode
[  583.715450][T20182] veth2: left promiscuous mode
[  583.715747][T20182] br0: port 2(veth2) entered disabled state
[  583.716867][T20182] veth1: left allmulticast mode
[  583.717047][T20182] veth1: left promiscuous mode
[  583.717328][T20182] br0: port 1(veth1) entered disabled state