[  742.849571] br1: port 1(veth1) entered blocking state
[  742.849634] br1: port 1(veth1) entered disabled state
[  742.849686] veth1: entered allmulticast mode
[  742.849744] veth1: entered promiscuous mode
[  742.855953] br1: port 2(veth2) entered blocking state
[  742.855991] br1: port 2(veth2) entered disabled state
[  742.856024] veth2: entered allmulticast mode
[  742.856076] veth2: entered promiscuous mode
[  742.861827] br1: port 2(veth2) entered blocking state
[  742.861894] br1: port 2(veth2) entered forwarding state
[  742.861973] br1: port 1(veth1) entered blocking state
[  742.862041] br1: port 1(veth1) entered forwarding state
[  748.892560] br1: port 2(veth2) entered disabled state
[  748.892630] br1: port 1(veth1) entered disabled state
[  748.898095] veth2: left allmulticast mode
[  748.898130] veth2: left promiscuous mode
[  748.898159] br1: port 2(veth2) entered disabled state
[  748.903657] veth1: left allmulticast mode
[  748.903691] veth1: left promiscuous mode
[  748.903718] br1: port 1(veth1) entered disabled state