[  513.774603][ T4606] br0: port 1(veth1) entered blocking state
[  513.774838][ T4606] br0: port 1(veth1) entered disabled state
[  513.775044][ T4606] veth1: entered allmulticast mode
[  513.776516][ T4606] veth1: entered promiscuous mode
[  513.812086][ T4608] br0: port 2(veth2) entered blocking state
[  513.812349][ T4608] br0: port 2(veth2) entered disabled state
[  513.812638][ T4608] veth2: entered allmulticast mode
[  513.814292][ T4608] veth2: entered promiscuous mode
[  513.870056][  T234] br0: port 1(veth1) entered blocking state
[  513.870281][  T234] br0: port 1(veth1) entered forwarding state
[  513.896537][  T234] br0: port 2(veth2) entered blocking state
[  513.896745][  T234] br0: port 2(veth2) entered forwarding state
[  540.596738][ T4697] br0: port 2(veth2) entered disabled state
[  540.641596][ T4699] br0: port 1(veth1) entered disabled state
[  540.667665][ T4700] veth2: left allmulticast mode
[  540.667834][ T4700] veth2: left promiscuous mode
[  540.668073][ T4700] br0: port 2(veth2) entered disabled state
[  540.669044][ T4700] veth1: left allmulticast mode
[  540.669185][ T4700] veth1: left promiscuous mode
[  540.669487][ T4700] br0: port 1(veth1) entered disabled state