[  676.361121][ T6619] br1: port 1(veth1) entered blocking state
[  676.361458][ T6619] br1: port 1(veth1) entered disabled state
[  676.361760][ T6619] veth1: entered allmulticast mode
[  676.363321][ T6619] veth1: entered promiscuous mode
[  676.401012][ T4901] br1: port 1(veth1) entered blocking state
[  676.401350][ T4901] br1: port 1(veth1) entered forwarding state
[  687.701332][ T6723] br1: port 1(veth1) entered disabled state
[  687.735688][ T6724] veth1: left allmulticast mode
[  687.736404][ T6724] veth1: left promiscuous mode
[  687.736801][ T6724] br1: port 1(veth1) entered disabled state