[  923.219278][T22562] br1: port 1(veth1) entered blocking state
[  923.219484][T22562] br1: port 1(veth1) entered disabled state
[  923.219674][T22562] veth1: entered allmulticast mode
[  923.221752][T22562] veth1: entered promiscuous mode
[  923.254002][ T7909] br1: port 1(veth1) entered blocking state
[  923.254217][ T7909] br1: port 1(veth1) entered forwarding state
[  950.134823][T22746] br1: port 1(veth1) entered disabled state
[  950.166103][T22747] veth1: left allmulticast mode
[  950.166268][T22747] veth1: left promiscuous mode
[  950.166491][T22747] br1: port 1(veth1) entered disabled state