[  766.129472][T12599] br1: port 1(veth1) entered blocking state
[  766.129707][T12599] br1: port 1(veth1) entered disabled state
[  766.129900][T12599] veth1: entered allmulticast mode
[  766.132043][T12599] veth1: entered promiscuous mode
[  766.154846][T11663] br1: port 1(veth1) entered blocking state
[  766.155048][T11663] br1: port 1(veth1) entered forwarding state
[  780.621641][T12736] br1: port 1(veth1) entered disabled state
[  780.656370][T12737] veth1: left allmulticast mode
[  780.656578][T12737] veth1: left promiscuous mode
[  780.656876][T12737] br1: port 1(veth1) entered disabled state