[  646.735240] br0: port 1(veth1) entered blocking state
[  646.735371] br0: port 1(veth1) entered disabled state
[  646.735442] veth1: entered allmulticast mode
[  646.735502] veth1: entered promiscuous mode
[  646.739911] br0: port 2(veth2) entered blocking state
[  646.739994] br0: port 2(veth2) entered disabled state
[  646.740085] veth2: entered allmulticast mode
[  646.740181] veth2: entered promiscuous mode
[  646.744328] br0: port 3(veth4) entered blocking state
[  646.744416] br0: port 3(veth4) entered disabled state
[  646.744494] veth4: entered allmulticast mode
[  646.744603] veth4: entered promiscuous mode
[  646.785004] br0: port 1(veth1) entered blocking state
[  646.785092] br0: port 1(veth1) entered forwarding state
[  646.789398] br0: port 2(veth2) entered blocking state
[  646.789476] br0: port 2(veth2) entered forwarding state
[  646.793771] br0: port 3(veth4) entered blocking state
[  646.793848] br0: port 3(veth4) entered forwarding state
[  659.922233] veth3: entered promiscuous mode
[  660.970499] veth3: left promiscuous mode
[  660.974113] veth3: entered promiscuous mode
[  662.021241] veth3: left promiscuous mode
[  662.027709] br0: port 3(veth4) entered disabled state
[  662.031662] br0: port 2(veth2) entered disabled state
[  662.035399] br0: port 1(veth1) entered disabled state
[  662.039076] veth4: left allmulticast mode
[  662.039104] veth4: left promiscuous mode
[  662.039138] br0: port 3(veth4) entered disabled state
[  662.039242] veth2: left allmulticast mode
[  662.039264] veth2: left promiscuous mode
[  662.039288] br0: port 2(veth2) entered disabled state
[  662.039372] veth1: left allmulticast mode
[  662.039392] veth1: left promiscuous mode
[  662.039424] br0: port 1(veth1) entered disabled state