[  155.845222] br0: port 1(veth1) entered blocking state
[  155.845333] br0: port 1(veth1) entered disabled state
[  155.845375] veth1: entered allmulticast mode
[  155.845436] veth1: entered promiscuous mode
[  155.848596] br0: port 2(veth2) entered blocking state
[  155.848681] br0: port 2(veth2) entered disabled state
[  155.848774] veth2: entered allmulticast mode
[  155.848871] veth2: entered promiscuous mode
[  155.851999] br0: port 3(veth4) entered blocking state
[  155.852060] br0: port 3(veth4) entered disabled state
[  155.852111] veth4: entered allmulticast mode
[  155.852165] veth4: entered promiscuous mode
[  155.884004] br0: port 1(veth1) entered blocking state
[  155.884100] br0: port 1(veth1) entered forwarding state
[  155.887005] br0: port 2(veth2) entered blocking state
[  155.887069] br0: port 2(veth2) entered forwarding state
[  155.890383] br0: port 3(veth4) entered blocking state
[  155.890471] br0: port 3(veth4) entered forwarding state
[  169.087538] veth3: entered promiscuous mode
[  170.144397] veth3: left promiscuous mode
[  170.147867] veth3: entered promiscuous mode
[  171.201395] veth3: left promiscuous mode
[  171.211064] br0: port 3(veth4) entered disabled state
[  171.214527] br0: port 2(veth2) entered disabled state
[  171.217914] br0: port 1(veth1) entered disabled state
[  171.221186] veth4: left allmulticast mode
[  171.221267] veth4: left promiscuous mode
[  171.221335] br0: port 3(veth4) entered disabled state
[  171.221483] veth2: left allmulticast mode
[  171.221548] veth2: left promiscuous mode
[  171.221624] br0: port 2(veth2) entered disabled state
[  171.221839] veth1: left allmulticast mode
[  171.221917] veth1: left promiscuous mode
[  171.221979] br0: port 1(veth1) entered disabled state