[  691.124406][ T3019] br1: port 1(veth1) entered blocking state
[  691.124807][ T3019] br1: port 1(veth1) entered disabled state
[  691.125178][ T3019] veth1: entered allmulticast mode
[  691.128022][ T3019] veth1: entered promiscuous mode
[  691.309224][   T51] br1: port 1(veth1) entered blocking state
[  691.309498][   T51] br1: port 1(veth1) entered forwarding state
[  707.488564][ T3078] br1: port 1(veth1) entered disabled state
[  707.642866][ T3079] veth1: left allmulticast mode
[  707.643099][ T3079] veth1: left promiscuous mode
[  707.643403][ T3079] br1: port 1(veth1) entered disabled state