[  757.436455][ T7679] br1: port 1(veth1.100) entered blocking state
[  757.436714][ T7679] br1: port 1(veth1.100) entered disabled state
[  757.436952][ T7679] veth1.100: entered allmulticast mode
[  757.437128][ T7679] veth1: entered allmulticast mode
[  757.439222][ T7679] veth1.100: entered promiscuous mode
[  757.439421][ T7679] veth1: entered promiscuous mode
[  757.519568][ T7682] br1: port 1(veth1.100) entered blocking state
[  757.519800][ T7682] br1: port 1(veth1.100) entered forwarding state
[  757.690194][ T7694] br2: port 1(veth1.200) entered blocking state
[  757.690447][ T7694] br2: port 1(veth1.200) entered disabled state
[  757.690687][ T7694] veth1.200: entered allmulticast mode
[  757.692895][ T7694] veth1.200: entered promiscuous mode
[  757.770133][ T7697] br2: port 1(veth1.200) entered blocking state
[  757.770361][ T7697] br2: port 1(veth1.200) entered forwarding state
[  767.357307][ T7762] veth1.100: left allmulticast mode
[  767.357527][ T7762] veth1.100: left promiscuous mode
[  767.357883][ T7762] br1: port 1(veth1.100) entered disabled state
[  767.387261][ T7763] veth1.200: left allmulticast mode
[  767.387418][ T7763] veth1: left allmulticast mode
[  767.387586][ T7763] veth1.200: left promiscuous mode
[  767.387714][ T7763] veth1: left promiscuous mode
[  767.388048][ T7763] br2: port 1(veth1.200) entered disabled state
[  769.417640][ T7765] br2: port 1(veth1.200) entered blocking state
[  769.417836][ T7765] br2: port 1(veth1.200) entered disabled state
[  769.418014][ T7765] veth1.200: entered allmulticast mode
[  769.418140][ T7765] veth1: entered allmulticast mode
[  769.420378][ T7765] veth1.200: entered promiscuous mode
[  769.420518][ T7765] veth1: entered promiscuous mode
[  769.421011][ T7765] br2: port 1(veth1.200) entered blocking state
[  769.421182][ T7765] br2: port 1(veth1.200) entered forwarding state
[  769.445389][ T7766] br1: port 1(veth1.100) entered blocking state
[  769.445605][ T7766] br1: port 1(veth1.100) entered disabled state
[  769.445842][ T7766] veth1.100: entered allmulticast mode
[  769.447545][ T7766] veth1.100: entered promiscuous mode
[  769.448111][ T7766] br1: port 1(veth1.100) entered blocking state
[  769.448336][ T7766] br1: port 1(veth1.100) entered forwarding state
[  773.860982][ T7818] veth1.200: left allmulticast mode
[  773.861193][ T7818] veth1.200: left promiscuous mode
[  773.861556][ T7818] br2: port 1(veth1.200) entered disabled state
[  774.050742][ T7826] veth1.100: left allmulticast mode
[  774.050947][ T7826] veth1: left allmulticast mode
[  774.051187][ T7826] veth1.100: left promiscuous mode
[  774.051960][ T7826] veth1: left promiscuous mode
[  774.052526][ T7826] br1: port 1(veth1.100) entered disabled state