[    2.644711] br1: port 1(veth1) entered blocking state
[    2.644758] br1: port 1(veth1) entered disabled state
[    2.644794] veth1: entered allmulticast mode
[    2.644848] veth1: entered promiscuous mode
[    2.652627] br1: port 1(veth1) entered blocking state
[    2.652662] br1: port 1(veth1) entered forwarding state
[    2.656038] br1: port 2(veth2) entered blocking state
[    2.656071] br1: port 2(veth2) entered disabled state
[    2.656101] veth2: entered allmulticast mode
[    2.656152] veth2: entered promiscuous mode
[    2.664029] br1: port 2(veth2) entered blocking state
[    2.664065] br1: port 2(veth2) entered forwarding state
[   20.173598] br1: port 2(veth2) entered disabled state
[   20.176387] veth2: left allmulticast mode
[   20.176450] veth2: left promiscuous mode
[   20.176509] br1: port 2(veth2) entered disabled state
[   20.179357] br1: port 1(veth1) entered disabled state
[   20.182083] veth1: left allmulticast mode
[   20.182138] veth1: left promiscuous mode
[   20.182200] br1: port 1(veth1) entered disabled state