[  733.166904][T21153] br0: port 1(veth1) entered blocking state
[  733.167136][T21153] br0: port 1(veth1) entered disabled state
[  733.167327][T21153] veth1: entered allmulticast mode
[  733.174923][T21153] veth1: entered promiscuous mode
[  733.223780][ T7287] br0: port 1(veth1) entered blocking state
[  733.224024][ T7287] br0: port 1(veth1) entered forwarding state
[  738.782410][T21200] br0: port 1(veth1) entered disabled state
[  738.800840][T21201] veth1: left allmulticast mode
[  738.801034][T21201] veth1: left promiscuous mode
[  738.801322][T21201] br0: port 1(veth1) entered disabled state