[  910.338647][ T3897] br1: port 1(veth1) entered blocking state
[  910.338979][ T3897] br1: port 1(veth1) entered disabled state
[  910.339376][ T3897] veth1: entered allmulticast mode
[  910.341321][ T3897] veth1: entered promiscuous mode
[  910.492500][T15736] br1: port 1(veth1) entered blocking state
[  910.492747][T15736] br1: port 1(veth1) entered forwarding state
[  910.644171][ T3899] br1: port 2(veth2) entered blocking state
[  910.644447][ T3899] br1: port 2(veth2) entered disabled state
[  910.644706][ T3899] veth2: entered allmulticast mode
[  910.652609][ T3899] veth2: entered promiscuous mode
[  910.795508][T15736] br1: port 2(veth2) entered blocking state
[  910.795772][T15736] br1: port 2(veth2) entered forwarding state
[  944.092379][ T4233] br1: port 2(veth2) entered disabled state
[  944.241097][ T4234] veth2: left allmulticast mode
[  944.241317][ T4234] veth2: left promiscuous mode
[  944.242797][ T4234] br1: port 2(veth2) entered disabled state
[  944.420879][ T4235] br1: port 1(veth1) entered disabled state
[  944.575192][ T4236] veth1: left allmulticast mode
[  944.575436][ T4236] veth1: left promiscuous mode
[  944.575747][ T4236] br1: port 1(veth1) entered disabled state