[  538.000835] br0: port 1(veth1) entered blocking state
[  538.000891] br0: port 1(veth1) entered disabled state
[  538.000931] veth1: entered allmulticast mode
[  538.000987] veth1: entered promiscuous mode
[  538.003398] br0: port 2(veth2) entered blocking state
[  538.003439] br0: port 2(veth2) entered disabled state
[  538.003477] veth2: entered allmulticast mode
[  538.003533] veth2: entered promiscuous mode
[  538.005949] br0: port 3(veth4) entered blocking state
[  538.005986] br0: port 3(veth4) entered disabled state
[  538.006021] veth4: entered allmulticast mode
[  538.006070] veth4: entered promiscuous mode
[  538.032452] br0: port 1(veth1) entered blocking state
[  538.032498] br0: port 1(veth1) entered forwarding state
[  538.035095] br0: port 2(veth2) entered blocking state
[  538.035162] br0: port 2(veth2) entered forwarding state
[  538.037783] br0: port 3(veth4) entered blocking state
[  538.037836] br0: port 3(veth4) entered forwarding state
[  551.178099] veth3: entered promiscuous mode
[  552.216130] veth3: left promiscuous mode
[  552.218945] veth3: entered promiscuous mode
[  553.262489] veth3: left promiscuous mode
[  553.268320] br0: port 3(veth4) entered disabled state
[  553.271039] br0: port 2(veth2) entered disabled state
[  553.273617] br0: port 1(veth1) entered disabled state
[  553.276108] veth4: left allmulticast mode
[  553.276145] veth4: left promiscuous mode
[  553.276177] br0: port 3(veth4) entered disabled state
[  553.276271] veth2: left allmulticast mode
[  553.276300] veth2: left promiscuous mode
[  553.276331] br0: port 2(veth2) entered disabled state
[  553.276424] veth1: left allmulticast mode
[  553.276453] veth1: left promiscuous mode
[  553.276478] br0: port 1(veth1) entered disabled state