[  872.589301][T20161] br0: port 1(veth1) entered blocking state
[  872.589817][T20161] br0: port 1(veth1) entered disabled state
[  872.590186][T20161] veth1: entered allmulticast mode
[  872.591893][T20161] veth1: entered promiscuous mode
[  872.627313][T20162] br0: port 2(veth3) entered blocking state
[  872.627648][T20162] br0: port 2(veth3) entered disabled state
[  872.627961][T20162] veth3: entered allmulticast mode
[  872.629897][T20162] veth3: entered promiscuous mode
[  872.725735][ T8601] br0: port 1(veth1) entered blocking state
[  872.726097][ T8601] br0: port 1(veth1) entered forwarding state
[  872.782011][ T8601] br0: port 2(veth3) entered blocking state
[  872.782335][ T8601] br0: port 2(veth3) entered forwarding state
[  878.200719][T20202] br0: port 2(veth3) entered disabled state
[  878.256399][T20204] br0: port 1(veth1) entered disabled state
[  878.310579][T20206] veth3: left allmulticast mode
[  878.310837][T20206] veth3: left promiscuous mode
[  878.311161][T20206] br0: port 2(veth3) entered disabled state
[  878.314605][T20206] veth1: left allmulticast mode
[  878.314842][T20206] veth1: left promiscuous mode
[  878.315153][T20206] br0: port 1(veth1) entered disabled state