[  750.833306] br0: port 1(veth1) entered blocking state
[  750.833345] br0: port 1(veth1) entered disabled state
[  750.833375] veth1: entered allmulticast mode
[  750.833420] veth1: entered promiscuous mode
[  750.839496] br0: port 1(veth1) entered blocking state
[  750.839527] br0: port 1(veth1) entered forwarding state
[  755.898084] br0: port 1(veth1) entered disabled state
[  755.901552] veth1: left allmulticast mode
[  755.901577] veth1: left promiscuous mode
[  755.901594] br0: port 1(veth1) entered disabled state