[  772.938144][T19575] br0: port 1(veth1) entered blocking state
[  772.938540][T19575] br0: port 1(veth1) entered disabled state
[  772.938888][T19575] veth1: entered allmulticast mode
[  772.951378][T19575] veth1: entered promiscuous mode
[  772.980853][T19577] br0: port 2(veth2) entered blocking state
[  772.981206][T19577] br0: port 2(veth2) entered disabled state
[  772.981635][T19577] veth2: entered allmulticast mode
[  772.983272][T19577] veth2: entered promiscuous mode
[  773.015451][T19578] br0: port 3(veth4) entered blocking state
[  773.015790][T19578] br0: port 3(veth4) entered disabled state
[  773.016133][T19578] veth4: entered allmulticast mode
[  773.017778][T19578] veth4: entered promiscuous mode
[  773.264713][   T39] br0: port 1(veth1) entered blocking state
[  773.265112][   T39] br0: port 1(veth1) entered forwarding state
[  773.291552][  T478] br0: port 2(veth2) entered blocking state
[  773.291907][  T478] br0: port 2(veth2) entered forwarding state
[  773.331630][   T39] br0: port 3(veth4) entered blocking state
[  773.331996][   T39] br0: port 3(veth4) entered forwarding state
[  787.295561][T19651] veth3: entered promiscuous mode
[  788.591118][T19660] veth3: left promiscuous mode
[  788.623697][T19661] veth3: entered promiscuous mode
[  789.961326][T19670] veth3: left promiscuous mode
[  790.059651][T19678] br0: port 3(veth4) entered disabled state
[  790.092160][T19679] br0: port 2(veth2) entered disabled state
[  790.128718][T19680] br0: port 1(veth1) entered disabled state
[  790.173208][T19681] veth4: left allmulticast mode
[  790.173706][T19681] veth4: left promiscuous mode
[  790.174376][T19681] br0: port 3(veth4) entered disabled state
[  790.177042][T19681] veth2: left allmulticast mode
[  790.177510][T19681] veth2: left promiscuous mode
[  790.178153][T19681] br0: port 2(veth2) entered disabled state
[  790.180775][T19681] veth1: left allmulticast mode
[  790.181067][T19681] veth1: left promiscuous mode
[  790.181421][T19681] br0: port 1(veth1) entered disabled state