[  719.904253][ T5375] br0: port 1(veth1) entered blocking state
[  719.904483][ T5375] br0: port 1(veth1) entered disabled state
[  719.904677][ T5375] veth1: entered allmulticast mode
[  719.906147][ T5375] veth1: entered promiscuous mode
[  719.931381][ T5377] br0: port 2(veth2) entered blocking state
[  719.931582][ T5377] br0: port 2(veth2) entered disabled state
[  719.931781][ T5377] veth2: entered allmulticast mode
[  719.934057][ T5377] veth2: entered promiscuous mode
[  719.991266][  T309] br0: port 1(veth1) entered blocking state
[  719.991460][  T309] br0: port 1(veth1) entered forwarding state
[  720.015172][ T3021] br0: port 2(veth2) entered blocking state
[  720.015370][ T3021] br0: port 2(veth2) entered forwarding state
[  746.679787][ T5466] br0: port 2(veth2) entered disabled state
[  746.702700][ T5467] br0: port 1(veth1) entered disabled state
[  746.754132][ T5468] veth2: left allmulticast mode
[  746.754335][ T5468] veth2: left promiscuous mode
[  746.754624][ T5468] br0: port 2(veth2) entered disabled state
[  746.756494][ T5468] veth1: left allmulticast mode
[  746.756687][ T5468] veth1: left promiscuous mode
[  746.756999][ T5468] br0: port 1(veth1) entered disabled state