[  768.385632][T19741] br1: port 1(veth1) entered blocking state
[  768.385854][T19741] br1: port 1(veth1) entered disabled state
[  768.386037][T19741] veth1: entered allmulticast mode
[  768.387473][T19741] veth1: entered promiscuous mode
[  768.415566][ T3080] br1: port 1(veth1) entered blocking state
[  768.415767][ T3080] br1: port 1(veth1) entered forwarding state
[  782.860154][T19885] br1: port 1(veth1) entered disabled state
[  782.894289][T19886] veth1: left allmulticast mode
[  782.894443][T19886] veth1: left promiscuous mode
[  782.894648][T19886] br1: port 1(veth1) entered disabled state