[  512.216865] br0: port 1(veth1) entered blocking state
[  512.216934] br0: port 1(veth1) entered disabled state
[  512.217012] veth1: entered allmulticast mode
[  512.217089] veth1: entered promiscuous mode
[  512.232562] br0: port 2(veth2) entered blocking state
[  512.232624] br0: port 2(veth2) entered disabled state
[  512.232681] veth2: entered allmulticast mode
[  512.232774] veth2: entered promiscuous mode
[  512.247358] br0: port 3(veth4) entered blocking state
[  512.247422] br0: port 3(veth4) entered disabled state
[  512.247483] veth4: entered allmulticast mode
[  512.247574] veth4: entered promiscuous mode
[  512.327202] br0: port 1(veth1) entered blocking state
[  512.327277] br0: port 1(veth1) entered forwarding state
[  512.343324] br0: port 2(veth2) entered blocking state
[  512.343385] br0: port 2(veth2) entered forwarding state
[  512.359277] br0: port 3(veth4) entered blocking state
[  512.359339] br0: port 3(veth4) entered forwarding state
[  525.809446] veth3: entered promiscuous mode
[  526.964076] veth3: left promiscuous mode
[  526.978313] veth3: entered promiscuous mode
[  528.123030] veth3: left promiscuous mode
[  528.137738] br0: port 3(veth4) entered disabled state
[  528.151821] br0: port 2(veth2) entered disabled state
[  528.167679] br0: port 1(veth1) entered disabled state
[  528.181490] veth4: left allmulticast mode
[  528.181551] veth4: left promiscuous mode
[  528.181594] br0: port 3(veth4) entered disabled state
[  528.181728] veth2: left allmulticast mode
[  528.181769] veth2: left promiscuous mode
[  528.181817] br0: port 2(veth2) entered disabled state
[  528.181904] veth1: left allmulticast mode
[  528.181944] veth1: left promiscuous mode
[  528.181979] br0: port 1(veth1) entered disabled state