[  728.396455][ T1143] br1: port 1(veth1.100) entered blocking state
[  728.396660][ T1143] br1: port 1(veth1.100) entered disabled state
[  728.396844][ T1143] veth1.100: entered allmulticast mode
[  728.397666][ T1143] veth1: entered allmulticast mode
[  728.399239][ T1143] veth1.100: entered promiscuous mode
[  728.399380][ T1143] veth1: entered promiscuous mode
[  728.468399][ T1146] br1: port 1(veth1.100) entered blocking state
[  728.468594][ T1146] br1: port 1(veth1.100) entered forwarding state
[  728.673511][ T1159] br2: port 1(veth1.200) entered blocking state
[  728.673711][ T1159] br2: port 1(veth1.200) entered disabled state
[  728.673895][ T1159] veth1.200: entered allmulticast mode
[  728.675952][ T1159] veth1.200: entered promiscuous mode
[  728.733963][ T1162] br2: port 1(veth1.200) entered blocking state
[  728.734221][ T1162] br2: port 1(veth1.200) entered forwarding state
[  738.278691][ T1227] veth1.100: left allmulticast mode
[  738.281559][ T1227] veth1.100: left promiscuous mode
[  738.282030][ T1227] br1: port 1(veth1.100) entered disabled state
[  738.303415][ T1229] veth1.200: left allmulticast mode
[  738.303575][ T1229] veth1: left allmulticast mode
[  738.303744][ T1229] veth1.200: left promiscuous mode
[  738.303874][ T1229] veth1: left promiscuous mode
[  738.304228][ T1229] br2: port 1(veth1.200) entered disabled state
[  740.342797][ T1231] br2: port 1(veth1.200) entered blocking state
[  740.343060][ T1231] br2: port 1(veth1.200) entered disabled state
[  740.343314][ T1231] veth1.200: entered allmulticast mode
[  740.343485][ T1231] veth1: entered allmulticast mode
[  740.345534][ T1231] veth1.200: entered promiscuous mode
[  740.345713][ T1231] veth1: entered promiscuous mode
[  740.346629][ T1231] br2: port 1(veth1.200) entered blocking state
[  740.346842][ T1231] br2: port 1(veth1.200) entered forwarding state
[  740.368988][ T1232] br1: port 1(veth1.100) entered blocking state
[  740.369186][ T1232] br1: port 1(veth1.100) entered disabled state
[  740.369368][ T1232] veth1.100: entered allmulticast mode
[  740.371202][ T1232] veth1.100: entered promiscuous mode
[  740.371726][ T1232] br1: port 1(veth1.100) entered blocking state
[  740.371899][ T1232] br1: port 1(veth1.100) entered forwarding state
[  744.804846][ T1284] veth1.200: left allmulticast mode
[  744.805614][ T1284] veth1.200: left promiscuous mode
[  744.806046][ T1284] br2: port 1(veth1.200) entered disabled state
[  744.987522][ T1289] veth1.100: left allmulticast mode
[  744.987691][ T1289] veth1: left allmulticast mode
[  744.987868][ T1289] veth1.100: left promiscuous mode
[  744.988011][ T1289] veth1: left promiscuous mode
[  744.988364][ T1289] br1: port 1(veth1.100) entered disabled state