[  755.042214] br0: port 1(veth1) entered blocking state
[  755.042299] br0: port 1(veth1) entered disabled state
[  755.042373] veth1: entered allmulticast mode
[  755.042499] veth1: entered promiscuous mode
[  755.045955] br0: port 2(veth3) entered blocking state
[  755.045990] br0: port 2(veth3) entered disabled state
[  755.046028] veth3: entered allmulticast mode
[  755.046082] veth3: entered promiscuous mode
[  755.056388] br0: port 1(veth1) entered blocking state
[  755.056456] br0: port 1(veth1) entered forwarding state
[  755.063438] br0: port 2(veth3) entered blocking state
[  755.063504] br0: port 2(veth3) entered forwarding state
[  760.129254] br0: port 2(veth3) entered disabled state
[  760.136403] br0: port 1(veth1) entered disabled state
[  760.143863] veth3: left allmulticast mode
[  760.143915] veth3: left promiscuous mode
[  760.143947] br0: port 2(veth3) entered disabled state
[  760.144057] veth1: left allmulticast mode
[  760.144082] veth1: left promiscuous mode
[  760.144108] br0: port 1(veth1) entered disabled state