[  522.465198] br0: port 1(veth1) entered blocking state
[  522.465262] br0: port 1(veth1) entered disabled state
[  522.465310] veth1: entered allmulticast mode
[  522.465382] veth1: entered promiscuous mode
[  522.476051] br0: port 2(veth2) entered blocking state
[  522.476107] br0: port 2(veth2) entered disabled state
[  522.476159] veth2: entered allmulticast mode
[  522.476231] veth2: entered promiscuous mode
[  522.488046] br0: port 3(veth4) entered blocking state
[  522.488120] br0: port 3(veth4) entered disabled state
[  522.488177] veth4: entered allmulticast mode
[  522.488268] veth4: entered promiscuous mode
[  522.541280] br0: port 1(veth1) entered blocking state
[  522.541345] br0: port 1(veth1) entered forwarding state
[  522.554406] br0: port 2(veth2) entered blocking state
[  522.554492] br0: port 2(veth2) entered forwarding state
[  522.564481] br0: port 3(veth4) entered blocking state
[  522.564535] br0: port 3(veth4) entered forwarding state
[  535.902809] veth3: entered promiscuous mode
[  537.010178] veth3: left promiscuous mode
[  537.019851] veth3: entered promiscuous mode
[  538.115032] veth3: left promiscuous mode
[  538.126978] br0: port 3(veth4) entered disabled state
[  538.137266] br0: port 2(veth2) entered disabled state
[  538.147777] br0: port 1(veth1) entered disabled state
[  538.157798] veth4: left allmulticast mode
[  538.157853] veth4: left promiscuous mode
[  538.157898] br0: port 3(veth4) entered disabled state
[  538.158018] veth2: left allmulticast mode
[  538.158055] veth2: left promiscuous mode
[  538.158092] br0: port 2(veth2) entered disabled state
[  538.158186] veth1: left allmulticast mode
[  538.158221] veth1: left promiscuous mode
[  538.158264] br0: port 1(veth1) entered disabled state