[  542.184934][ T3876] br1: port 1(veth1) entered blocking state
[  542.185151][ T3876] br1: port 1(veth1) entered disabled state
[  542.185335][ T3876] veth1: entered allmulticast mode
[  542.187311][ T3876] veth1: entered promiscuous mode
[  542.208094][  T223] br1: port 1(veth1) entered blocking state
[  542.208284][  T223] br1: port 1(veth1) entered forwarding state
[  569.037544][ T4056] br1: port 1(veth1) entered disabled state
[  569.057676][ T4057] veth1: left allmulticast mode
[  569.057845][ T4057] veth1: left promiscuous mode
[  569.058073][ T4057] br1: port 1(veth1) entered disabled state