[  606.491617][ T4038] br1: port 1(veth1.100) entered blocking state
[  606.491850][ T4038] br1: port 1(veth1.100) entered disabled state
[  606.492063][ T4038] veth1.100: entered allmulticast mode
[  606.492210][ T4038] veth1: entered allmulticast mode
[  606.493766][ T4038] veth1.100: entered promiscuous mode
[  606.493926][ T4038] veth1: entered promiscuous mode
[  606.591717][ T4041] br1: port 1(veth1.100) entered blocking state
[  606.592128][ T4041] br1: port 1(veth1.100) entered forwarding state
[  606.779243][ T4051] br2: port 1(veth1.200) entered blocking state
[  606.779510][ T4051] br2: port 1(veth1.200) entered disabled state
[  606.779806][ T4051] veth1.200: entered allmulticast mode
[  606.781885][ T4051] veth1.200: entered promiscuous mode
[  606.869691][ T4054] br2: port 1(veth1.200) entered blocking state
[  606.869930][ T4054] br2: port 1(veth1.200) entered forwarding state
[  616.891740][ T4115] veth1.100: left allmulticast mode
[  616.892182][ T4115] veth1.100: left promiscuous mode
[  616.892822][ T4115] br1: port 1(veth1.100) entered disabled state
[  616.935811][ T4116] veth1.200: left allmulticast mode
[  616.936099][ T4116] veth1: left allmulticast mode
[  616.936359][ T4116] veth1.200: left promiscuous mode
[  616.936592][ T4116] veth1: left promiscuous mode
[  616.937225][ T4116] br2: port 1(veth1.200) entered disabled state
[  618.998838][ T4118] br2: port 1(veth1.200) entered blocking state
[  618.999125][ T4118] br2: port 1(veth1.200) entered disabled state
[  618.999399][ T4118] veth1.200: entered allmulticast mode
[  618.999602][ T4118] veth1: entered allmulticast mode
[  619.001210][ T4118] veth1.200: entered promiscuous mode
[  619.001411][ T4118] veth1: entered promiscuous mode
[  619.002051][ T4118] br2: port 1(veth1.200) entered blocking state
[  619.002280][ T4118] br2: port 1(veth1.200) entered forwarding state
[  619.033314][ T4119] br1: port 1(veth1.100) entered blocking state
[  619.033519][ T4119] br1: port 1(veth1.100) entered disabled state
[  619.033718][ T4119] veth1.100: entered allmulticast mode
[  619.035462][ T4119] veth1.100: entered promiscuous mode
[  619.035989][ T4119] br1: port 1(veth1.100) entered blocking state
[  619.036172][ T4119] br1: port 1(veth1.100) entered forwarding state
[  623.692659][ T4171] veth1.200: left allmulticast mode
[  623.692903][ T4171] veth1.200: left promiscuous mode
[  623.693765][ T4171] br2: port 1(veth1.200) entered disabled state
[  623.903328][ T4176] veth1.100: left allmulticast mode
[  623.903621][ T4176] veth1: left allmulticast mode
[  623.903879][ T4176] veth1.100: left promiscuous mode
[  623.904155][ T4176] veth1: left promiscuous mode
[  623.904784][ T4176] br1: port 1(veth1.100) entered disabled state