[  551.884619] br0: port 1(veth1) entered blocking state
[  551.884679] br0: port 1(veth1) entered disabled state
[  551.884744] veth1: entered allmulticast mode
[  551.884853] veth1: entered promiscuous mode
[  551.903771] br0: port 2(veth2) entered blocking state
[  551.903852] br0: port 2(veth2) entered disabled state
[  551.903916] veth2: entered allmulticast mode
[  551.904001] veth2: entered promiscuous mode
[  551.923632] br0: port 3(veth4) entered blocking state
[  551.923719] br0: port 3(veth4) entered disabled state
[  551.923789] veth4: entered allmulticast mode
[  551.923877] veth4: entered promiscuous mode
[  552.015121] br0: port 1(veth1) entered blocking state
[  552.015189] br0: port 1(veth1) entered forwarding state
[  552.036331] br0: port 2(veth2) entered blocking state
[  552.036406] br0: port 2(veth2) entered forwarding state
[  552.054570] br0: port 3(veth4) entered blocking state
[  552.054657] br0: port 3(veth4) entered forwarding state
[  565.551389] veth3: entered promiscuous mode
[  566.708557] veth3: left promiscuous mode
[  566.722586] veth3: entered promiscuous mode
[  567.880780] veth3: left promiscuous mode
[  567.900778] br0: port 3(veth4) entered disabled state
[  567.918252] br0: port 2(veth2) entered disabled state
[  567.934567] br0: port 1(veth1) entered disabled state
[  567.950274] veth4: left allmulticast mode
[  567.950330] veth4: left promiscuous mode
[  567.950372] br0: port 3(veth4) entered disabled state
[  567.950498] veth2: left allmulticast mode
[  567.950537] veth2: left promiscuous mode
[  567.950575] br0: port 2(veth2) entered disabled state
[  567.950667] veth1: left allmulticast mode
[  567.950740] veth1: left promiscuous mode
[  567.950776] br0: port 1(veth1) entered disabled state