[  537.748190] br0: port 1(veth1) entered blocking state
[  537.748262] br0: port 1(veth1) entered disabled state
[  537.748318] veth1: entered allmulticast mode
[  537.748408] veth1: entered promiscuous mode
[  537.765862] br0: port 2(veth2) entered blocking state
[  537.765930] br0: port 2(veth2) entered disabled state
[  537.765992] veth2: entered allmulticast mode
[  537.766084] veth2: entered promiscuous mode
[  537.782122] br0: port 3(veth4) entered blocking state
[  537.782186] br0: port 3(veth4) entered disabled state
[  537.782240] veth4: entered allmulticast mode
[  537.782321] veth4: entered promiscuous mode
[  537.868039] br0: port 1(veth1) entered blocking state
[  537.868108] br0: port 1(veth1) entered forwarding state
[  537.887441] br0: port 2(veth2) entered blocking state
[  537.887520] br0: port 2(veth2) entered forwarding state
[  537.905579] br0: port 3(veth4) entered blocking state
[  537.905648] br0: port 3(veth4) entered forwarding state
[  551.270554] veth3: entered promiscuous mode
[  552.392097] veth3: left promiscuous mode
[  552.406118] veth3: entered promiscuous mode
[  553.550332] veth3: left promiscuous mode
[  553.567920] br0: port 3(veth4) entered disabled state
[  553.581191] br0: port 2(veth2) entered disabled state
[  553.595321] br0: port 1(veth1) entered disabled state
[  553.609036] veth4: left allmulticast mode
[  553.609090] veth4: left promiscuous mode
[  553.609134] br0: port 3(veth4) entered disabled state
[  553.609255] veth2: left allmulticast mode
[  553.609292] veth2: left promiscuous mode
[  553.609329] br0: port 2(veth2) entered disabled state
[  553.609445] veth1: left allmulticast mode
[  553.609482] veth1: left promiscuous mode
[  553.609516] br0: port 1(veth1) entered disabled state