[  661.848336][T21579] br1: port 1(veth1) entered blocking state
[  661.848566][T21579] br1: port 1(veth1) entered disabled state
[  661.848737][T21579] veth1: entered allmulticast mode
[  661.850134][T21579] veth1: entered promiscuous mode
[  661.886359][   T37] br1: port 1(veth1) entered blocking state
[  661.886560][   T37] br1: port 1(veth1) entered forwarding state
[  688.403781][T21762] br1: port 1(veth1) entered disabled state
[  688.429611][T21763] veth1: left allmulticast mode
[  688.429764][T21763] veth1: left promiscuous mode
[  688.429969][T21763] br1: port 1(veth1) entered disabled state