[    3.363253] br1: port 1(veth1) entered blocking state
[    3.363299] br1: port 1(veth1) entered disabled state
[    3.363331] veth1: entered allmulticast mode
[    3.363391] veth1: entered promiscuous mode
[    3.370975] br1: port 1(veth1) entered blocking state
[    3.371018] br1: port 1(veth1) entered forwarding state
[    3.375101] br1: port 2(veth2) entered blocking state
[    3.375140] br1: port 2(veth2) entered disabled state
[    3.375169] veth2: entered allmulticast mode
[    3.375229] veth2: entered promiscuous mode
[    3.382722] br1: port 2(veth2) entered blocking state
[    3.382758] br1: port 2(veth2) entered forwarding state
[   20.718843] br1: port 2(veth2) entered disabled state
[   20.722498] veth2: left allmulticast mode
[   20.722557] veth2: left promiscuous mode
[   20.722619] br1: port 2(veth2) entered disabled state
[   20.726317] br1: port 1(veth1) entered disabled state
[   20.729897] veth1: left allmulticast mode
[   20.729922] veth1: left promiscuous mode
[   20.729954] br1: port 1(veth1) entered disabled state