[  715.913818][ T7405] br1: port 1(veth1) entered blocking state
[  715.914035][ T7405] br1: port 1(veth1) entered disabled state
[  715.914219][ T7405] veth1: entered allmulticast mode
[  715.915686][ T7405] veth1: entered promiscuous mode
[  715.944763][ T4208] br1: port 1(veth1) entered blocking state
[  715.944954][ T4208] br1: port 1(veth1) entered forwarding state
[  726.983637][ T7508] br1: port 1(veth1) entered disabled state
[  727.017865][ T7509] veth1: left allmulticast mode
[  727.018064][ T7509] veth1: left promiscuous mode
[  727.018359][ T7509] br1: port 1(veth1) entered disabled state