[  850.742773] br1: port 1(veth1) entered blocking state
[  850.742834] br1: port 1(veth1) entered disabled state
[  850.742893] veth1: entered allmulticast mode
[  850.743017] veth1: entered promiscuous mode
[  850.752392] br1: port 1(veth1) entered blocking state
[  850.752456] br1: port 1(veth1) entered forwarding state
[  876.356845] br1: port 1(veth1) entered disabled state
[  876.368602] veth1: left allmulticast mode
[  876.368662] veth1: left promiscuous mode
[  876.368699] br1: port 1(veth1) entered disabled state