[  510.307885] br0: port 1(veth1) entered blocking state
[  510.307993] br0: port 1(veth1) entered disabled state
[  510.308099] veth1: entered allmulticast mode
[  510.308193] veth1: entered promiscuous mode
[  510.312371] br0: port 2(veth2) entered blocking state
[  510.312413] br0: port 2(veth2) entered disabled state
[  510.312452] veth2: entered allmulticast mode
[  510.312514] veth2: entered promiscuous mode
[  510.316425] br0: port 3(veth4) entered blocking state
[  510.316506] br0: port 3(veth4) entered disabled state
[  510.316535] veth4: entered allmulticast mode
[  510.316584] veth4: entered promiscuous mode
[  510.353626] br0: port 1(veth1) entered blocking state
[  510.353671] br0: port 1(veth1) entered forwarding state
[  510.357534] br0: port 2(veth2) entered blocking state
[  510.357605] br0: port 2(veth2) entered forwarding state
[  510.361354] br0: port 3(veth4) entered blocking state
[  510.361398] br0: port 3(veth4) entered forwarding state
[  523.502962] veth3: entered promiscuous mode
[  524.546546] veth3: left promiscuous mode
[  524.550188] veth3: entered promiscuous mode
[  525.594746] veth3: left promiscuous mode
[  525.604964] br0: port 3(veth4) entered disabled state
[  525.608696] br0: port 2(veth2) entered disabled state
[  525.612344] br0: port 1(veth1) entered disabled state
[  525.615961] veth4: left allmulticast mode
[  525.616033] veth4: left promiscuous mode
[  525.616095] br0: port 3(veth4) entered disabled state
[  525.616215] veth2: left allmulticast mode
[  525.616271] veth2: left promiscuous mode
[  525.616330] br0: port 2(veth2) entered disabled state
[  525.616427] veth1: left allmulticast mode
[  525.616482] veth1: left promiscuous mode
[  525.616544] br0: port 1(veth1) entered disabled state