[  422.011662] br0: port 1(veth1) entered blocking state
[  422.011728] br0: port 1(veth1) entered disabled state
[  422.011764] veth1: entered allmulticast mode
[  422.011830] veth1: entered promiscuous mode
[  422.014186] br0: port 2(veth2) entered blocking state
[  422.014219] br0: port 2(veth2) entered disabled state
[  422.014250] veth2: entered allmulticast mode
[  422.014300] veth2: entered promiscuous mode
[  422.017484] br0: port 3(veth4) entered blocking state
[  422.017518] br0: port 3(veth4) entered disabled state
[  422.017549] veth4: entered allmulticast mode
[  422.017599] veth4: entered promiscuous mode
[  422.042978] br0: port 1(veth1) entered blocking state
[  422.043016] br0: port 1(veth1) entered forwarding state
[  422.045605] br0: port 2(veth2) entered blocking state
[  422.045671] br0: port 2(veth2) entered forwarding state
[  422.048084] br0: port 3(veth4) entered blocking state
[  422.048126] br0: port 3(veth4) entered forwarding state
[  435.161284] veth3: entered promiscuous mode
[  436.205544] veth3: left promiscuous mode
[  436.208288] veth3: entered promiscuous mode
[  437.248171] veth3: left promiscuous mode
[  437.253396] br0: port 3(veth4) entered disabled state
[  437.256122] br0: port 2(veth2) entered disabled state
[  437.258766] br0: port 1(veth1) entered disabled state
[  437.261378] veth4: left allmulticast mode
[  437.261410] veth4: left promiscuous mode
[  437.261436] br0: port 3(veth4) entered disabled state
[  437.261532] veth2: left allmulticast mode
[  437.261558] veth2: left promiscuous mode
[  437.261582] br0: port 2(veth2) entered disabled state
[  437.261680] veth1: left allmulticast mode
[  437.261707] veth1: left promiscuous mode
[  437.261732] br0: port 1(veth1) entered disabled state