[  616.641054][ T4698] br0: port 1(veth1) entered blocking state
[  616.641596][ T4698] br0: port 1(veth1) entered disabled state
[  616.642728][ T4698] veth1: entered allmulticast mode
[  616.644844][ T4698] veth1: entered promiscuous mode
[  616.700300][ T4700] br0: port 2(veth2) entered blocking state
[  616.700814][ T4700] br0: port 2(veth2) entered disabled state
[  616.701377][ T4700] veth2: entered allmulticast mode
[  616.703423][ T4700] veth2: entered promiscuous mode
[  616.766370][  T234] br0: port 1(veth1) entered blocking state
[  616.766684][  T234] br0: port 1(veth1) entered forwarding state
[  616.798286][  T234] br0: port 2(veth2) entered blocking state
[  616.798671][  T234] br0: port 2(veth2) entered forwarding state
[  643.720504][ T4794] br0: port 2(veth2) entered disabled state
[  643.755417][ T4795] br0: port 1(veth1) entered disabled state
[  643.781487][ T4796] veth2: left allmulticast mode
[  643.781796][ T4796] veth2: left promiscuous mode
[  643.782925][ T4796] br0: port 2(veth2) entered disabled state
[  643.786517][ T4796] veth1: left allmulticast mode
[  643.786800][ T4796] veth1: left promiscuous mode
[  643.787226][ T4796] br0: port 1(veth1) entered disabled state