[  687.975034] br0: port 1(veth1) entered blocking state
[  687.975072] br0: port 1(veth1) entered disabled state
[  687.975099] veth1: entered allmulticast mode
[  687.975143] veth1: entered promiscuous mode
[  687.978132] br0: port 2(veth2) entered blocking state
[  687.978152] br0: port 2(veth2) entered disabled state
[  687.978173] veth2: entered allmulticast mode
[  687.978209] veth2: entered promiscuous mode
[  687.981115] br0: port 3(veth4) entered blocking state
[  687.981134] br0: port 3(veth4) entered disabled state
[  687.981152] veth4: entered allmulticast mode
[  687.981189] veth4: entered promiscuous mode
[  688.009908] br0: port 1(veth1) entered blocking state
[  688.009938] br0: port 1(veth1) entered forwarding state
[  688.012900] br0: port 2(veth2) entered blocking state
[  688.012922] br0: port 2(veth2) entered forwarding state
[  688.015871] br0: port 3(veth4) entered blocking state
[  688.015898] br0: port 3(veth4) entered forwarding state
[  701.132831] veth3: entered promiscuous mode
[  702.173628] veth3: left promiscuous mode
[  702.176672] veth3: entered promiscuous mode
[  703.215659] veth3: left promiscuous mode
[  703.223428] br0: port 3(veth4) entered disabled state
[  703.226662] br0: port 2(veth2) entered disabled state
[  703.229726] br0: port 1(veth1) entered disabled state
[  703.232747] veth4: left allmulticast mode
[  703.232771] veth4: left promiscuous mode
[  703.232791] br0: port 3(veth4) entered disabled state
[  703.232880] veth2: left allmulticast mode
[  703.232894] veth2: left promiscuous mode
[  703.232910] br0: port 2(veth2) entered disabled state
[  703.232973] veth1: left allmulticast mode
[  703.232986] veth1: left promiscuous mode
[  703.233001] br0: port 1(veth1) entered disabled state