[  421.211533] br0: port 1(veth1) entered blocking state
[  421.211614] br0: port 1(veth1) entered disabled state
[  421.211700] veth1: entered allmulticast mode
[  421.211796] veth1: entered promiscuous mode
[  421.222114] br0: port 2(veth2) entered blocking state
[  421.222180] br0: port 2(veth2) entered disabled state
[  421.222241] veth2: entered allmulticast mode
[  421.222349] veth2: entered promiscuous mode
[  421.232398] br0: port 3(veth4) entered blocking state
[  421.232473] br0: port 3(veth4) entered disabled state
[  421.232537] veth4: entered allmulticast mode
[  421.232649] veth4: entered promiscuous mode
[  421.317410] br0: port 1(veth1) entered blocking state
[  421.317500] br0: port 1(veth1) entered forwarding state
[  421.328314] br0: port 2(veth2) entered blocking state
[  421.328409] br0: port 2(veth2) entered forwarding state
[  421.338752] br0: port 3(veth4) entered blocking state
[  421.338816] br0: port 3(veth4) entered forwarding state
[  434.694700] veth3: entered promiscuous mode
[  435.826406] veth3: left promiscuous mode
[  435.838644] veth3: entered promiscuous mode
[  436.974547] veth3: left promiscuous mode
[  436.992893] br0: port 3(veth4) entered disabled state
[  437.003679] br0: port 2(veth2) entered disabled state
[  437.015418] br0: port 1(veth1) entered disabled state
[  437.025878] veth4: left allmulticast mode
[  437.025931] veth4: left promiscuous mode
[  437.025977] br0: port 3(veth4) entered disabled state
[  437.026103] veth2: left allmulticast mode
[  437.026142] veth2: left promiscuous mode
[  437.026181] br0: port 2(veth2) entered disabled state
[  437.026316] veth1: left allmulticast mode
[  437.026357] veth1: left promiscuous mode
[  437.026398] br0: port 1(veth1) entered disabled state