[  423.017266][ T4502] br0: port 1(veth1) entered blocking state
[  423.017526][ T4502] br0: port 1(veth1) entered disabled state
[  423.017776][ T4502] veth1: entered allmulticast mode
[  423.019749][ T4502] veth1: entered promiscuous mode
[  423.038173][ T4504] br0: port 2(veth2) entered blocking state
[  423.038578][ T4504] br0: port 2(veth2) entered disabled state
[  423.038773][ T4504] veth2: entered allmulticast mode
[  423.040187][ T4504] veth2: entered promiscuous mode
[  423.115610][   T39] br0: port 1(veth1) entered blocking state
[  423.115847][   T39] br0: port 1(veth1) entered forwarding state
[  423.136988][   T39] br0: port 2(veth2) entered blocking state
[  423.137176][   T39] br0: port 2(veth2) entered forwarding state
[  475.790192][ T4805] br0: port 2(veth2) entered disabled state
[  475.816505][ T4806] br0: port 1(veth1) entered disabled state
[  475.835487][ T4807] veth2: left allmulticast mode
[  475.835690][ T4807] veth2: left promiscuous mode
[  475.835974][ T4807] br0: port 2(veth2) entered disabled state
[  475.837269][ T4807] veth1: left allmulticast mode
[  475.837451][ T4807] veth1: left promiscuous mode
[  475.837727][ T4807] br0: port 1(veth1) entered disabled state