[  747.224911] br0: port 1(veth1) entered blocking state
[  747.224960] br0: port 1(veth1) entered disabled state
[  747.225000] veth1: entered allmulticast mode
[  747.225060] veth1: entered promiscuous mode
[  747.231105] br0: port 1(veth1) entered blocking state
[  747.231175] br0: port 1(veth1) entered forwarding state
[  752.291058] br0: port 1(veth1) entered disabled state
[  752.294159] veth1: left allmulticast mode
[  752.294188] veth1: left promiscuous mode
[  752.294212] br0: port 1(veth1) entered disabled state