[  551.019865] br1: port 1(veth1) entered blocking state
[  551.019943] br1: port 1(veth1) entered disabled state
[  551.020005] veth1: entered allmulticast mode
[  551.020100] veth1: entered promiscuous mode
[  551.038766] br1: port 1(veth1) entered blocking state
[  551.038869] br1: port 1(veth1) entered forwarding state
[  564.568069] br1: port 1(veth1) entered disabled state
[  564.581161] veth1: left allmulticast mode
[  564.581242] veth1: left promiscuous mode
[  564.581274] br1: port 1(veth1) entered disabled state