[  551.215171] br0: port 1(veth1) entered blocking state
[  551.215249] br0: port 1(veth1) entered disabled state
[  551.215329] veth1: entered allmulticast mode
[  551.215419] veth1: entered promiscuous mode
[  551.225804] br0: port 2(veth2) entered blocking state
[  551.225889] br0: port 2(veth2) entered disabled state
[  551.225986] veth2: entered allmulticast mode
[  551.226093] veth2: entered promiscuous mode
[  551.237113] br0: port 3(veth4) entered blocking state
[  551.237190] br0: port 3(veth4) entered disabled state
[  551.237269] veth4: entered allmulticast mode
[  551.237369] veth4: entered promiscuous mode
[  551.329987] br0: port 1(veth1) entered blocking state
[  551.330055] br0: port 1(veth1) entered forwarding state
[  551.342315] br0: port 2(veth2) entered blocking state
[  551.342420] br0: port 2(veth2) entered forwarding state
[  551.354457] br0: port 3(veth4) entered blocking state
[  551.354520] br0: port 3(veth4) entered forwarding state
[  564.765635] veth3: entered promiscuous mode
[  565.906982] veth3: left promiscuous mode
[  565.918031] veth3: entered promiscuous mode
[  567.063534] veth3: left promiscuous mode
[  567.082630] br0: port 3(veth4) entered disabled state
[  567.094583] br0: port 2(veth2) entered disabled state
[  567.105850] br0: port 1(veth1) entered disabled state
[  567.117220] veth4: left allmulticast mode
[  567.117305] veth4: left promiscuous mode
[  567.117363] br0: port 3(veth4) entered disabled state
[  567.117483] veth2: left allmulticast mode
[  567.117573] veth2: left promiscuous mode
[  567.117634] br0: port 2(veth2) entered disabled state
[  567.117736] veth1: left allmulticast mode
[  567.117792] veth1: left promiscuous mode
[  567.117846] br0: port 1(veth1) entered disabled state