[  758.481973][T19504] br0: port 1(veth1) entered blocking state
[  758.482321][T19504] br0: port 1(veth1) entered disabled state
[  758.482634][T19504] veth1: entered allmulticast mode
[  758.484190][T19504] veth1: entered promiscuous mode
[  758.507711][T19506] br0: port 2(veth2) entered blocking state
[  758.508071][T19506] br0: port 2(veth2) entered disabled state
[  758.508436][T19506] veth2: entered allmulticast mode
[  758.510553][T19506] veth2: entered promiscuous mode
[  758.540871][T19507] br0: port 3(veth4) entered blocking state
[  758.541237][T19507] br0: port 3(veth4) entered disabled state
[  758.541591][T19507] veth4: entered allmulticast mode
[  758.543573][T19507] veth4: entered promiscuous mode
[  758.779213][   T36] br0: port 1(veth1) entered blocking state
[  758.779548][   T36] br0: port 1(veth1) entered forwarding state
[  758.811563][T18056] br0: port 2(veth2) entered blocking state
[  758.812130][T18056] br0: port 2(veth2) entered forwarding state
[  758.842550][   T36] br0: port 3(veth4) entered blocking state
[  758.842934][   T36] br0: port 3(veth4) entered forwarding state
[  772.841764][T19579] veth3: entered promiscuous mode
[  774.135866][T19588] veth3: left promiscuous mode
[  774.164481][T19589] veth3: entered promiscuous mode
[  775.447209][T19598] veth3: left promiscuous mode
[  775.509906][T19606] br0: port 3(veth4) entered disabled state
[  775.537049][T19607] br0: port 2(veth2) entered disabled state
[  775.567388][T19608] br0: port 1(veth1) entered disabled state
[  775.592334][T19609] veth4: left allmulticast mode
[  775.592581][T19609] veth4: left promiscuous mode
[  775.592888][T19609] br0: port 3(veth4) entered disabled state
[  775.594616][T19609] veth2: left allmulticast mode
[  775.595281][T19609] veth2: left promiscuous mode
[  775.595583][T19609] br0: port 2(veth2) entered disabled state
[  775.596662][T19609] veth1: left allmulticast mode
[  775.596890][T19609] veth1: left promiscuous mode
[  775.599079][T19609] br0: port 1(veth1) entered disabled state