[  855.344138][T21176] br0: port 1(veth1) entered blocking state
[  855.344547][T21176] br0: port 1(veth1) entered disabled state
[  855.344907][T21176] veth1: entered allmulticast mode
[  855.346882][T21176] veth1: entered promiscuous mode
[  855.380990][T21178] br0: port 2(veth2) entered blocking state
[  855.381390][T21178] br0: port 2(veth2) entered disabled state
[  855.381758][T21178] veth2: entered allmulticast mode
[  855.383938][T21178] veth2: entered promiscuous mode
[  855.410518][T21179] br0: port 3(veth4) entered blocking state
[  855.410863][T21179] br0: port 3(veth4) entered disabled state
[  855.411192][T21179] veth4: entered allmulticast mode
[  855.413319][T21179] veth4: entered promiscuous mode
[  855.661938][  T109] br0: port 1(veth1) entered blocking state
[  855.662371][  T109] br0: port 1(veth1) entered forwarding state
[  855.702166][T10670] br0: port 2(veth2) entered blocking state
[  855.702541][T10670] br0: port 2(veth2) entered forwarding state
[  855.729913][T10670] br0: port 3(veth4) entered blocking state
[  855.730282][T10670] br0: port 3(veth4) entered forwarding state
[  869.681330][T21251] veth3: entered promiscuous mode
[  870.929254][T21260] veth3: left promiscuous mode
[  870.960035][T21261] veth3: entered promiscuous mode
[  872.227794][T21270] veth3: left promiscuous mode
[  872.320562][T21278] br0: port 3(veth4) entered disabled state
[  872.361189][T21279] br0: port 2(veth2) entered disabled state
[  872.410150][T21280] br0: port 1(veth1) entered disabled state
[  872.439861][T21281] veth4: left allmulticast mode
[  872.440141][T21281] veth4: left promiscuous mode
[  872.440509][T21281] br0: port 3(veth4) entered disabled state
[  872.445143][T21281] veth2: left allmulticast mode
[  872.446248][T21281] veth2: left promiscuous mode
[  872.446885][T21281] br0: port 2(veth2) entered disabled state
[  872.458722][T21281] veth1: left allmulticast mode
[  872.459008][T21281] veth1: left promiscuous mode
[  872.459344][T21281] br0: port 1(veth1) entered disabled state