[  476.974254] br0: port 1(veth1) entered blocking state
[  476.974345] br0: port 1(veth1) entered disabled state
[  476.974415] veth1: entered allmulticast mode
[  476.974511] veth1: entered promiscuous mode
[  476.977051] br0: port 2(veth2) entered blocking state
[  476.977114] br0: port 2(veth2) entered disabled state
[  476.977184] veth2: entered allmulticast mode
[  476.977270] veth2: entered promiscuous mode
[  476.979741] br0: port 3(veth4) entered blocking state
[  476.979804] br0: port 3(veth4) entered disabled state
[  476.979873] veth4: entered allmulticast mode
[  476.979964] veth4: entered promiscuous mode
[  477.004948] br0: port 1(veth1) entered blocking state
[  477.004985] br0: port 1(veth1) entered forwarding state
[  477.007494] br0: port 2(veth2) entered blocking state
[  477.007565] br0: port 2(veth2) entered forwarding state
[  477.009897] br0: port 3(veth4) entered blocking state
[  477.009934] br0: port 3(veth4) entered forwarding state
[  490.129898] veth3: entered promiscuous mode
[  491.171464] veth3: left promiscuous mode
[  491.174414] veth3: entered promiscuous mode
[  492.225266] veth3: left promiscuous mode
[  492.231816] br0: port 3(veth4) entered disabled state
[  492.234436] br0: port 2(veth2) entered disabled state
[  492.237053] br0: port 1(veth1) entered disabled state
[  492.239643] veth4: left allmulticast mode
[  492.239703] veth4: left promiscuous mode
[  492.239774] br0: port 3(veth4) entered disabled state
[  492.239885] veth2: left allmulticast mode
[  492.239942] veth2: left promiscuous mode
[  492.240008] br0: port 2(veth2) entered disabled state
[  492.240119] veth1: left allmulticast mode
[  492.240175] veth1: left promiscuous mode
[  492.240241] br0: port 1(veth1) entered disabled state