[  762.316608][ T6123] br1: port 1(veth1.100) entered blocking state
[  762.316857][ T6123] br1: port 1(veth1.100) entered disabled state
[  762.317062][ T6123] veth1.100: entered allmulticast mode
[  762.317202][ T6123] veth1: entered allmulticast mode
[  762.318693][ T6123] veth1.100: entered promiscuous mode
[  762.318852][ T6123] veth1: entered promiscuous mode
[  762.398156][ T6126] br1: port 1(veth1.100) entered blocking state
[  762.398434][ T6126] br1: port 1(veth1.100) entered forwarding state
[  762.630669][ T6136] br2: port 1(veth1.200) entered blocking state
[  762.630910][ T6136] br2: port 1(veth1.200) entered disabled state
[  762.631103][ T6136] veth1.200: entered allmulticast mode
[  762.633281][ T6136] veth1.200: entered promiscuous mode
[  762.722514][ T6139] br2: port 1(veth1.200) entered blocking state
[  762.722855][ T6139] br2: port 1(veth1.200) entered forwarding state
[  772.727424][ T6200] veth1.100: left allmulticast mode
[  772.727623][ T6200] veth1.100: left promiscuous mode
[  772.727997][ T6200] br1: port 1(veth1.100) entered disabled state
[  772.757298][ T6201] veth1.200: left allmulticast mode
[  772.757477][ T6201] veth1: left allmulticast mode
[  772.757633][ T6201] veth1.200: left promiscuous mode
[  772.757776][ T6201] veth1: left promiscuous mode
[  772.758134][ T6201] br2: port 1(veth1.200) entered disabled state
[  774.810342][ T6203] br2: port 1(veth1.200) entered blocking state
[  774.810576][ T6203] br2: port 1(veth1.200) entered disabled state
[  774.810801][ T6203] veth1.200: entered allmulticast mode
[  774.810942][ T6203] veth1: entered allmulticast mode
[  774.812516][ T6203] veth1.200: entered promiscuous mode
[  774.812669][ T6203] veth1: entered promiscuous mode
[  774.813900][ T6203] br2: port 1(veth1.200) entered blocking state
[  774.814094][ T6203] br2: port 1(veth1.200) entered forwarding state
[  774.843664][ T6204] br1: port 1(veth1.100) entered blocking state
[  774.843950][ T6204] br1: port 1(veth1.100) entered disabled state
[  774.844153][ T6204] veth1.100: entered allmulticast mode
[  774.845701][ T6204] veth1.100: entered promiscuous mode
[  774.846253][ T6204] br1: port 1(veth1.100) entered blocking state
[  774.846459][ T6204] br1: port 1(veth1.100) entered forwarding state
[  779.538585][ T6256] veth1.200: left allmulticast mode
[  779.539431][ T6256] veth1.200: left promiscuous mode
[  779.540058][ T6256] br2: port 1(veth1.200) entered disabled state
[  779.753119][ T6261] veth1.100: left allmulticast mode
[  779.753390][ T6261] veth1: left allmulticast mode
[  779.753608][ T6261] veth1.100: left promiscuous mode
[  779.753811][ T6261] veth1: left promiscuous mode
[  779.754238][ T6261] br1: port 1(veth1.100) entered disabled state