[  333.461953][ T1544] br0: port 1(veth1) entered blocking state
[  333.462380][ T1544] br0: port 1(veth1) entered disabled state
[  333.462776][ T1544] veth1: entered allmulticast mode
[  333.465986][ T1544] veth1: entered promiscuous mode
[  333.595373][ T1546] br0: port 2(veth2) entered blocking state
[  333.595723][ T1546] br0: port 2(veth2) entered disabled state
[  333.596021][ T1546] veth2: entered allmulticast mode
[  333.598098][ T1546] veth2: entered promiscuous mode
[  333.886915][   T51] br0: port 1(veth1) entered blocking state
[  333.887204][   T51] br0: port 1(veth1) entered forwarding state
[  334.060460][   T50] br0: port 2(veth2) entered blocking state
[  334.060946][   T50] br0: port 2(veth2) entered forwarding state
[  552.123010][ T2758] br0: port 2(veth2) entered disabled state
[  552.256142][ T2760] br0: port 1(veth1) entered disabled state
[  552.378229][ T2761] veth2: left allmulticast mode
[  552.378436][ T2761] veth2: left promiscuous mode
[  552.378719][ T2761] br0: port 2(veth2) entered disabled state
[  552.380111][ T2761] veth1: left allmulticast mode
[  552.381251][ T2761] veth1: left promiscuous mode
[  552.381580][ T2761] br0: port 1(veth1) entered disabled state