[  647.214731][ T6518] br1: port 1(veth1.100) entered blocking state
[  647.215171][ T6518] br1: port 1(veth1.100) entered disabled state
[  647.215422][ T6518] veth1.100: entered allmulticast mode
[  647.215601][ T6518] veth1: entered allmulticast mode
[  647.217342][ T6518] veth1.100: entered promiscuous mode
[  647.217535][ T6518] veth1: entered promiscuous mode
[  647.289813][ T6521] br1: port 1(veth1.100) entered blocking state
[  647.290040][ T6521] br1: port 1(veth1.100) entered forwarding state
[  647.470105][ T6531] br2: port 1(veth1.200) entered blocking state
[  647.470318][ T6531] br2: port 1(veth1.200) entered disabled state
[  647.470514][ T6531] veth1.200: entered allmulticast mode
[  647.472322][ T6531] veth1.200: entered promiscuous mode
[  647.539813][ T6534] br2: port 1(veth1.200) entered blocking state
[  647.540047][ T6534] br2: port 1(veth1.200) entered forwarding state
[  657.335373][ T6595] veth1.100: left allmulticast mode
[  657.335610][ T6595] veth1.100: left promiscuous mode
[  657.336066][ T6595] br1: port 1(veth1.100) entered disabled state
[  657.369936][ T6596] veth1.200: left allmulticast mode
[  657.370179][ T6596] veth1: left allmulticast mode
[  657.370341][ T6596] veth1.200: left promiscuous mode
[  657.370481][ T6596] veth1: left promiscuous mode
[  657.370831][ T6596] br2: port 1(veth1.200) entered disabled state
[  659.421025][ T6598] br2: port 1(veth1.200) entered blocking state
[  659.421296][ T6598] br2: port 1(veth1.200) entered disabled state
[  659.421559][ T6598] veth1.200: entered allmulticast mode
[  659.421744][ T6598] veth1: entered allmulticast mode
[  659.423324][ T6598] veth1.200: entered promiscuous mode
[  659.423520][ T6598] veth1: entered promiscuous mode
[  659.424494][ T6598] br2: port 1(veth1.200) entered blocking state
[  659.424719][ T6598] br2: port 1(veth1.200) entered forwarding state
[  659.453816][ T6599] br1: port 1(veth1.100) entered blocking state
[  659.454330][ T6599] br1: port 1(veth1.100) entered disabled state
[  659.454529][ T6599] veth1.100: entered allmulticast mode
[  659.455979][ T6599] veth1.100: entered promiscuous mode
[  659.456477][ T6599] br1: port 1(veth1.100) entered blocking state
[  659.456659][ T6599] br1: port 1(veth1.100) entered forwarding state
[  663.996631][ T6651] veth1.200: left allmulticast mode
[  663.996822][ T6651] veth1.200: left promiscuous mode
[  663.997189][ T6651] br2: port 1(veth1.200) entered disabled state
[  664.150881][ T6656] veth1.100: left allmulticast mode
[  664.151075][ T6656] veth1: left allmulticast mode
[  664.151227][ T6656] veth1.100: left promiscuous mode
[  664.151370][ T6656] veth1: left promiscuous mode
[  664.151726][ T6656] br1: port 1(veth1.100) entered disabled state