[  556.188385] br: port 1(veth1) entered blocking state
[  556.188467] br: port 1(veth1) entered disabled state
[  556.188520] veth1: entered allmulticast mode
[  556.188577] veth1: entered promiscuous mode
[  556.188738] br: port 1(veth1) entered blocking state
[  556.188781] br: port 1(veth1) entered forwarding state
[  556.194790] br: port 2(veth3) entered blocking state
[  556.194832] br: port 2(veth3) entered disabled state
[  556.194871] veth3: entered allmulticast mode
[  556.194929] veth3: entered promiscuous mode
[  556.195102] br: port 2(veth3) entered blocking state
[  556.195134] br: port 2(veth3) entered forwarding state
[  556.200112] br: port 3(veth4) entered blocking state
[  556.200157] br: port 3(veth4) entered disabled state
[  556.200191] veth4: entered allmulticast mode
[  556.200256] veth4: entered promiscuous mode
[  556.200449] br: port 3(veth4) entered blocking state
[  556.200517] br: port 3(veth4) entered forwarding state
[  656.921330] br: port 3(veth4) entered disabled state
[  656.921408] veth4: left allmulticast mode
[  656.921436] veth4: left promiscuous mode
[  656.921470] br: port 3(veth4) entered disabled state
[  656.925932] br: port 2(veth3) entered disabled state
[  656.925995] veth3: left allmulticast mode
[  656.926021] veth3: left promiscuous mode
[  656.926050] br: port 2(veth3) entered disabled state
[  656.930217] br: port 1(veth1) entered disabled state
[  656.930275] veth1: left allmulticast mode
[  656.930304] veth1: left promiscuous mode
[  656.930331] br: port 1(veth1) entered disabled state