[  772.609004][T22479] br0: port 1(veth1) entered blocking state
[  772.609271][T22479] br0: port 1(veth1) entered disabled state
[  772.609467][T22479] veth1: entered allmulticast mode
[  772.610964][T22479] veth1: entered promiscuous mode
[  772.677549][   T56] br0: port 1(veth1) entered blocking state
[  772.677748][   T56] br0: port 1(veth1) entered forwarding state
[  778.232002][T22524] br0: port 1(veth1) entered disabled state
[  778.267365][T22525] veth1: left allmulticast mode
[  778.267525][T22525] veth1: left promiscuous mode
[  778.267748][T22525] br0: port 1(veth1) entered disabled state