[  713.477787][ T7764] br1: port 1(veth1) entered blocking state
[  713.477987][ T7764] br1: port 1(veth1) entered disabled state
[  713.478170][ T7764] veth1: entered allmulticast mode
[  713.479544][ T7764] veth1: entered promiscuous mode
[  713.503483][ T3681] br1: port 1(veth1) entered blocking state
[  713.503679][ T3681] br1: port 1(veth1) entered forwarding state
[  727.938416][ T7907] br1: port 1(veth1) entered disabled state
[  727.966099][ T7908] veth1: left allmulticast mode
[  727.966391][ T7908] veth1: left promiscuous mode
[  727.966834][ T7908] br1: port 1(veth1) entered disabled state