[  538.584872][ T3278] br1: port 1(veth1.100) entered blocking state
[  538.585173][ T3278] br1: port 1(veth1.100) entered disabled state
[  538.585457][ T3278] veth1.100: entered allmulticast mode
[  538.586570][ T3278] veth1: entered allmulticast mode
[  538.588567][ T3278] veth1.100: entered promiscuous mode
[  538.588790][ T3278] veth1: entered promiscuous mode
[  538.875055][ T3281] br1: port 1(veth1.100) entered blocking state
[  538.875405][ T3281] br1: port 1(veth1.100) entered forwarding state
[  539.559818][ T3291] br2: port 1(veth1.200) entered blocking state
[  539.560119][ T3291] br2: port 1(veth1.200) entered disabled state
[  539.560413][ T3291] veth1.200: entered allmulticast mode
[  539.562340][ T3291] veth1.200: entered promiscuous mode
[  539.795239][ T3294] br2: port 1(veth1.200) entered blocking state
[  539.795600][ T3294] br2: port 1(veth1.200) entered forwarding state
[  551.356030][ T3355] veth1.100: left allmulticast mode
[  551.356284][ T3355] veth1.100: left promiscuous mode
[  551.356826][ T3355] br1: port 1(veth1.100) entered disabled state
[  551.451364][ T3356] veth1.200: left allmulticast mode
[  551.452765][ T3356] veth1: left allmulticast mode
[  551.453120][ T3356] veth1.200: left promiscuous mode
[  551.453437][ T3356] veth1: left promiscuous mode
[  551.454268][ T3356] br2: port 1(veth1.200) entered disabled state
[  553.608593][ T3358] br2: port 1(veth1.200) entered blocking state
[  553.608918][ T3358] br2: port 1(veth1.200) entered disabled state
[  553.609219][ T3358] veth1.200: entered allmulticast mode
[  553.609402][ T3358] veth1: entered allmulticast mode
[  553.611674][ T3358] veth1.200: entered promiscuous mode
[  553.611894][ T3358] veth1: entered promiscuous mode
[  553.612880][ T3358] br2: port 1(veth1.200) entered blocking state
[  553.613446][ T3358] br2: port 1(veth1.200) entered forwarding state
[  553.702443][ T3359] br1: port 1(veth1.100) entered blocking state
[  553.702884][ T3359] br1: port 1(veth1.100) entered disabled state
[  553.703299][ T3359] veth1.100: entered allmulticast mode
[  553.706159][ T3359] veth1.100: entered promiscuous mode
[  553.707299][ T3359] br1: port 1(veth1.100) entered blocking state
[  553.707685][ T3359] br1: port 1(veth1.100) entered forwarding state
[  559.603474][ T3411] veth1.200: left allmulticast mode
[  559.604019][ T3411] veth1.200: left promiscuous mode
[  559.604517][ T3411] br2: port 1(veth1.200) entered disabled state
[  560.132154][ T3418] veth1.100: left allmulticast mode
[  560.132374][ T3418] veth1: left allmulticast mode
[  560.132585][ T3418] veth1.100: left promiscuous mode
[  560.132817][ T3418] veth1: left promiscuous mode
[  560.133453][ T3418] br1: port 1(veth1.100) entered disabled state