[  973.592847][T21943] br0: port 1(veth1) entered blocking state
[  973.593085][T21943] br0: port 1(veth1) entered disabled state
[  973.593294][T21943] veth1: entered allmulticast mode
[  973.594826][T21943] veth1: entered promiscuous mode
[  973.621344][T21945] br0: port 2(veth2) entered blocking state
[  973.622146][T21945] br0: port 2(veth2) entered disabled state
[  973.622349][T21945] veth2: entered allmulticast mode
[  973.623892][T21945] veth2: entered promiscuous mode
[  973.645990][T21946] br0: port 3(veth4) entered blocking state
[  973.646203][T21946] br0: port 3(veth4) entered disabled state
[  973.646430][T21946] veth4: entered allmulticast mode
[  973.648010][T21946] veth4: entered promiscuous mode
[  973.836584][  T231] br0: port 1(veth1) entered blocking state
[  973.836808][  T231] br0: port 1(veth1) entered forwarding state
[  973.868920][   T37] br0: port 2(veth2) entered blocking state
[  973.869176][   T37] br0: port 2(veth2) entered forwarding state
[  973.890001][   T37] br0: port 3(veth4) entered blocking state
[  973.890263][   T37] br0: port 3(veth4) entered forwarding state
[  987.890545][T22012] veth3: entered promiscuous mode
[  989.120017][T22021] veth3: left promiscuous mode
[  989.143795][T22022] veth3: entered promiscuous mode
[  990.425695][T22031] veth3: left promiscuous mode
[  990.515878][T22039] br0: port 3(veth4) entered disabled state
[  990.544095][T22040] br0: port 2(veth2) entered disabled state
[  990.567521][T22041] br0: port 1(veth1) entered disabled state
[  990.605606][T22042] veth4: left allmulticast mode
[  990.605861][T22042] veth4: left promiscuous mode
[  990.606229][T22042] br0: port 3(veth4) entered disabled state
[  990.607780][T22042] veth2: left allmulticast mode
[  990.608004][T22042] veth2: left promiscuous mode
[  990.608350][T22042] br0: port 2(veth2) entered disabled state
[  990.610224][T22042] veth1: left allmulticast mode
[  990.610471][T22042] veth1: left promiscuous mode
[  990.610832][T22042] br0: port 1(veth1) entered disabled state