[  734.324984][ T4875] br1: port 1(veth1.100) entered blocking state
[  734.325194][ T4875] br1: port 1(veth1.100) entered disabled state
[  734.325382][ T4875] veth1.100: entered allmulticast mode
[  734.325505][ T4875] veth1: entered allmulticast mode
[  734.327280][ T4875] veth1.100: entered promiscuous mode
[  734.327418][ T4875] veth1: entered promiscuous mode
[  734.396866][ T4878] br1: port 1(veth1.100) entered blocking state
[  734.397072][ T4878] br1: port 1(veth1.100) entered forwarding state
[  734.583901][ T4889] br2: port 1(veth1.200) entered blocking state
[  734.584105][ T4889] br2: port 1(veth1.200) entered disabled state
[  734.584296][ T4889] veth1.200: entered allmulticast mode
[  734.585734][ T4889] veth1.200: entered promiscuous mode
[  734.650488][ T4892] br2: port 1(veth1.200) entered blocking state
[  734.650711][ T4892] br2: port 1(veth1.200) entered forwarding state
[  744.178261][ T4957] veth1.100: left allmulticast mode
[  744.178556][ T4957] veth1.100: left promiscuous mode
[  744.178977][ T4957] br1: port 1(veth1.100) entered disabled state
[  744.215046][ T4958] veth1.200: left allmulticast mode
[  744.216017][ T4958] veth1: left allmulticast mode
[  744.216269][ T4958] veth1.200: left promiscuous mode
[  744.216445][ T4958] veth1: left promiscuous mode
[  744.216864][ T4958] br2: port 1(veth1.200) entered disabled state
[  746.259759][ T4960] br2: port 1(veth1.200) entered blocking state
[  746.260018][ T4960] br2: port 1(veth1.200) entered disabled state
[  746.260307][ T4960] veth1.200: entered allmulticast mode
[  746.260488][ T4960] veth1: entered allmulticast mode
[  746.262109][ T4960] veth1.200: entered promiscuous mode
[  746.262706][ T4960] veth1: entered promiscuous mode
[  746.263351][ T4960] br2: port 1(veth1.200) entered blocking state
[  746.263597][ T4960] br2: port 1(veth1.200) entered forwarding state
[  746.285854][ T4961] br1: port 1(veth1.100) entered blocking state
[  746.286043][ T4961] br1: port 1(veth1.100) entered disabled state
[  746.286238][ T4961] veth1.100: entered allmulticast mode
[  746.287709][ T4961] veth1.100: entered promiscuous mode
[  746.288867][ T4961] br1: port 1(veth1.100) entered blocking state
[  746.289051][ T4961] br1: port 1(veth1.100) entered forwarding state
[  750.704133][ T5013] veth1.200: left allmulticast mode
[  750.705553][ T5013] veth1.200: left promiscuous mode
[  750.705905][ T5013] br2: port 1(veth1.200) entered disabled state
[  750.898428][ T5020] veth1.100: left allmulticast mode
[  750.898642][ T5020] veth1: left allmulticast mode
[  750.898876][ T5020] veth1.100: left promiscuous mode
[  750.899064][ T5020] veth1: left promiscuous mode
[  750.899537][ T5020] br1: port 1(veth1.100) entered disabled state