[ 1403.679082][ T6000] br1: port 1(veth1) entered blocking state
[ 1403.679356][ T6000] br1: port 1(veth1) entered disabled state
[ 1403.679614][ T6000] veth1: entered allmulticast mode
[ 1403.682221][ T6000] veth1: entered promiscuous mode
[ 1403.804915][   T51] br1: port 1(veth1) entered blocking state
[ 1403.805172][   T51] br1: port 1(veth1) entered forwarding state
[ 1418.436015][ T6059] br1: port 1(veth1) entered disabled state
[ 1418.560610][ T6061] veth1: left allmulticast mode
[ 1418.560948][ T6061] veth1: left promiscuous mode
[ 1418.561238][ T6061] br1: port 1(veth1) entered disabled state