[  537.948230] br0: port 1(veth1) entered blocking state
[  537.948332] br0: port 1(veth1) entered disabled state
[  537.948415] veth1: entered allmulticast mode
[  537.948523] veth1: entered promiscuous mode
[  537.964334] br0: port 2(veth2) entered blocking state
[  537.964398] br0: port 2(veth2) entered disabled state
[  537.964452] veth2: entered allmulticast mode
[  537.964551] veth2: entered promiscuous mode
[  537.978146] br0: port 3(veth4) entered blocking state
[  537.978203] br0: port 3(veth4) entered disabled state
[  537.978271] veth4: entered allmulticast mode
[  537.978368] veth4: entered promiscuous mode
[  538.055607] br0: port 1(veth1) entered blocking state
[  538.055684] br0: port 1(veth1) entered forwarding state
[  538.070568] br0: port 2(veth2) entered blocking state
[  538.070637] br0: port 2(veth2) entered forwarding state
[  538.088743] br0: port 3(veth4) entered blocking state
[  538.088816] br0: port 3(veth4) entered forwarding state
[  551.472991] veth3: entered promiscuous mode
[  552.607821] veth3: left promiscuous mode
[  552.625078] veth3: entered promiscuous mode
[  553.778751] veth3: left promiscuous mode
[  553.795805] br0: port 3(veth4) entered disabled state
[  553.809733] br0: port 2(veth2) entered disabled state
[  553.822905] br0: port 1(veth1) entered disabled state
[  553.836567] veth4: left allmulticast mode
[  553.836618] veth4: left promiscuous mode
[  553.836666] br0: port 3(veth4) entered disabled state
[  553.836769] veth2: left allmulticast mode
[  553.836807] veth2: left promiscuous mode
[  553.836844] br0: port 2(veth2) entered disabled state
[  553.836924] veth1: left allmulticast mode
[  553.836960] veth1: left promiscuous mode
[  553.836996] br0: port 1(veth1) entered disabled state