[  525.532078][ T4316] br0: port 1(veth1) entered blocking state
[  525.532326][ T4316] br0: port 1(veth1) entered disabled state
[  525.532580][ T4316] veth1: entered allmulticast mode
[  525.534059][ T4316] veth1: entered promiscuous mode
[  525.559805][ T4318] br0: port 2(veth2) entered blocking state
[  525.560022][ T4318] br0: port 2(veth2) entered disabled state
[  525.560250][ T4318] veth2: entered allmulticast mode
[  525.567574][ T4318] veth2: entered promiscuous mode
[  525.604118][ T4319] br0: port 3(veth4) entered blocking state
[  525.604296][ T4319] br0: port 3(veth4) entered disabled state
[  525.604953][ T4319] veth4: entered allmulticast mode
[  525.606328][ T4319] veth4: entered promiscuous mode
[  525.810813][ T2277] br0: port 1(veth1) entered blocking state
[  525.811002][ T2277] br0: port 1(veth1) entered forwarding state
[  525.836162][  T461] br0: port 2(veth2) entered blocking state
[  525.836358][  T461] br0: port 2(veth2) entered forwarding state
[  525.868830][ T2277] br0: port 3(veth4) entered blocking state
[  525.869045][ T2277] br0: port 3(veth4) entered forwarding state
[  539.613099][ T4391] veth3: entered promiscuous mode
[  540.833287][ T4400] veth3: left promiscuous mode
[  540.855245][ T4401] veth3: entered promiscuous mode
[  542.070182][ T4410] veth3: left promiscuous mode
[  542.131507][ T4418] br0: port 3(veth4) entered disabled state
[  542.159673][ T4419] br0: port 2(veth2) entered disabled state
[  542.181563][ T4420] br0: port 1(veth1) entered disabled state
[  542.212055][ T4421] veth4: left allmulticast mode
[  542.212201][ T4421] veth4: left promiscuous mode
[  542.212414][ T4421] br0: port 3(veth4) entered disabled state
[  542.213174][ T4421] veth2: left allmulticast mode
[  542.213299][ T4421] veth2: left promiscuous mode
[  542.213492][ T4421] br0: port 2(veth2) entered disabled state
[  542.214288][ T4421] veth1: left allmulticast mode
[  542.214415][ T4421] veth1: left promiscuous mode
[  542.214602][ T4421] br0: port 1(veth1) entered disabled state