[  606.634753][ T4711] br1: port 1(veth1) entered blocking state
[  606.634999][ T4711] br1: port 1(veth1) entered disabled state
[  606.635229][ T4711] veth1: entered allmulticast mode
[  606.636734][ T4711] veth1: entered promiscuous mode
[  606.661451][   T92] br1: port 1(veth1) entered blocking state
[  606.661661][   T92] br1: port 1(veth1) entered forwarding state
[  617.852153][ T4811] br1: port 1(veth1) entered disabled state
[  617.872834][ T4812] veth1: left allmulticast mode
[  617.873044][ T4812] veth1: left promiscuous mode
[  617.873285][ T4812] br1: port 1(veth1) entered disabled state