[  508.398888] br0: port 1(veth1) entered blocking state
[  508.398952] br0: port 1(veth1) entered disabled state
[  508.399000] veth1: entered allmulticast mode
[  508.399082] veth1: entered promiscuous mode
[  508.409801] br0: port 2(veth2) entered blocking state
[  508.409878] br0: port 2(veth2) entered disabled state
[  508.409960] veth2: entered allmulticast mode
[  508.410075] veth2: entered promiscuous mode
[  508.421477] br0: port 3(veth4) entered blocking state
[  508.421542] br0: port 3(veth4) entered disabled state
[  508.421603] veth4: entered allmulticast mode
[  508.421681] veth4: entered promiscuous mode
[  508.481364] br0: port 1(veth1) entered blocking state
[  508.481439] br0: port 1(veth1) entered forwarding state
[  508.493345] br0: port 2(veth2) entered blocking state
[  508.493431] br0: port 2(veth2) entered forwarding state
[  508.505731] br0: port 3(veth4) entered blocking state
[  508.505803] br0: port 3(veth4) entered forwarding state
[  521.805458] veth3: entered promiscuous mode
[  522.922905] veth3: left promiscuous mode
[  522.932821] veth3: entered promiscuous mode
[  524.034438] veth3: left promiscuous mode
[  524.045604] br0: port 3(veth4) entered disabled state
[  524.056266] br0: port 2(veth2) entered disabled state
[  524.066839] br0: port 1(veth1) entered disabled state
[  524.076549] veth4: left allmulticast mode
[  524.076599] veth4: left promiscuous mode
[  524.076641] br0: port 3(veth4) entered disabled state
[  524.076745] veth2: left allmulticast mode
[  524.076780] veth2: left promiscuous mode
[  524.076825] br0: port 2(veth2) entered disabled state
[  524.076909] veth1: left allmulticast mode
[  524.076944] veth1: left promiscuous mode
[  524.076982] br0: port 1(veth1) entered disabled state