[  646.381876][ T3372] br1: port 1(veth1.100) entered blocking state
[  646.382147][ T3372] br1: port 1(veth1.100) entered disabled state
[  646.382398][ T3372] veth1.100: entered allmulticast mode
[  646.382575][ T3372] veth1: entered allmulticast mode
[  646.384549][ T3372] veth1.100: entered promiscuous mode
[  646.384762][ T3372] veth1: entered promiscuous mode
[  646.851213][ T3375] br1: port 1(veth1.100) entered blocking state
[  646.851692][ T3375] br1: port 1(veth1.100) entered forwarding state
[  647.911637][ T3386] br2: port 1(veth1.200) entered blocking state
[  647.911914][ T3386] br2: port 1(veth1.200) entered disabled state
[  647.912175][ T3386] veth1.200: entered allmulticast mode
[  647.914117][ T3386] veth1.200: entered promiscuous mode
[  648.385491][ T3389] br2: port 1(veth1.200) entered blocking state
[  648.385796][ T3389] br2: port 1(veth1.200) entered forwarding state
[  661.517412][ T3432] veth1.100: left allmulticast mode
[  661.517780][ T3432] veth1.100: left promiscuous mode
[  661.518577][ T3432] br1: port 1(veth1.100) entered disabled state
[  661.680395][ T3433] veth1.200: left allmulticast mode
[  661.680609][ T3433] veth1: left allmulticast mode
[  661.680793][ T3433] veth1.200: left promiscuous mode
[  661.680960][ T3433] veth1: left promiscuous mode
[  661.681443][ T3433] br2: port 1(veth1.200) entered disabled state
[  663.969507][ T3435] br2: port 1(veth1.200) entered blocking state
[  663.969819][ T3435] br2: port 1(veth1.200) entered disabled state
[  663.970059][ T3435] veth1.200: entered allmulticast mode
[  663.970231][ T3435] veth1: entered allmulticast mode
[  663.972229][ T3435] veth1.200: entered promiscuous mode
[  663.972429][ T3435] veth1: entered promiscuous mode
[  663.974264][ T3435] br2: port 1(veth1.200) entered blocking state
[  663.974491][ T3435] br2: port 1(veth1.200) entered forwarding state
[  664.128658][ T3436] br1: port 1(veth1.100) entered blocking state
[  664.129088][ T3436] br1: port 1(veth1.100) entered disabled state
[  664.129473][ T3436] veth1.100: entered allmulticast mode
[  664.133390][ T3436] veth1.100: entered promiscuous mode
[  664.148094][ T3436] br1: port 1(veth1.100) entered blocking state
[  664.148388][ T3436] br1: port 1(veth1.100) entered forwarding state
[  671.295678][ T3466] veth1.200: left allmulticast mode
[  671.295929][ T3466] veth1.200: left promiscuous mode
[  671.296439][ T3466] br2: port 1(veth1.200) entered disabled state
[  672.229197][ T3473] veth1.100: left allmulticast mode
[  672.229414][ T3473] veth1: left allmulticast mode
[  672.229618][ T3473] veth1.100: left promiscuous mode
[  672.229807][ T3473] veth1: left promiscuous mode
[  672.230316][ T3473] br1: port 1(veth1.100) entered disabled state