[  642.814182] br0: port 1(veth1) entered blocking state
[  642.814298] br0: port 1(veth1) entered disabled state
[  642.814385] veth1: entered allmulticast mode
[  642.814538] veth1: entered promiscuous mode
[  642.817440] br0: port 2(veth2) entered blocking state
[  642.817481] br0: port 2(veth2) entered disabled state
[  642.817526] veth2: entered allmulticast mode
[  642.817586] veth2: entered promiscuous mode
[  642.820389] br0: port 3(veth4) entered blocking state
[  642.820455] br0: port 3(veth4) entered disabled state
[  642.820522] veth4: entered allmulticast mode
[  642.820627] veth4: entered promiscuous mode
[  642.848819] br0: port 1(veth1) entered blocking state
[  642.848870] br0: port 1(veth1) entered forwarding state
[  642.851843] br0: port 2(veth2) entered blocking state
[  642.851922] br0: port 2(veth2) entered forwarding state
[  642.854791] br0: port 3(veth4) entered blocking state
[  642.854835] br0: port 3(veth4) entered forwarding state
[  656.069329] veth3: entered promiscuous mode
[  657.117643] veth3: left promiscuous mode
[  657.120605] veth3: entered promiscuous mode
[  658.164200] veth3: left promiscuous mode
[  658.171122] br0: port 3(veth4) entered disabled state
[  658.174043] br0: port 2(veth2) entered disabled state
[  658.176754] br0: port 1(veth1) entered disabled state
[  658.179537] veth4: left allmulticast mode
[  658.179566] veth4: left promiscuous mode
[  658.179598] br0: port 3(veth4) entered disabled state
[  658.179701] veth2: left allmulticast mode
[  658.179726] veth2: left promiscuous mode
[  658.179750] br0: port 2(veth2) entered disabled state
[  658.179841] veth1: left allmulticast mode
[  658.179867] veth1: left promiscuous mode
[  658.179892] br0: port 1(veth1) entered disabled state