[  705.026151][ T7502] br1: port 1(veth1) entered blocking state
[  705.026360][ T7502] br1: port 1(veth1) entered disabled state
[  705.026561][ T7502] veth1: entered allmulticast mode
[  705.028013][ T7502] veth1: entered promiscuous mode
[  705.060224][   T36] br1: port 1(veth1) entered blocking state
[  705.060577][   T36] br1: port 1(veth1) entered forwarding state
[  716.119484][ T7605] br1: port 1(veth1) entered disabled state
[  716.140814][ T7606] veth1: left allmulticast mode
[  716.140976][ T7606] veth1: left promiscuous mode
[  716.141187][ T7606] br1: port 1(veth1) entered disabled state