[  641.732972] br1: port 1(veth1) entered blocking state
[  641.733101] br1: port 1(veth1) entered disabled state
[  641.733183] veth1: entered allmulticast mode
[  641.733329] veth1: entered promiscuous mode
[  641.739347] br1: port 2(veth2) entered blocking state
[  641.739388] br1: port 2(veth2) entered disabled state
[  641.739421] veth2: entered allmulticast mode
[  641.739477] veth2: entered promiscuous mode
[  641.744491] br1: port 2(veth2) entered blocking state
[  641.744529] br1: port 2(veth2) entered forwarding state
[  641.744564] br1: port 1(veth1) entered blocking state
[  641.744596] br1: port 1(veth1) entered forwarding state
[  647.686304] br1: port 2(veth2) entered disabled state
[  647.686371] br1: port 1(veth1) entered disabled state
[  647.691400] veth2: left allmulticast mode
[  647.691431] veth2: left promiscuous mode
[  647.691456] br1: port 2(veth2) entered disabled state
[  647.696536] veth1: left allmulticast mode
[  647.696573] veth1: left promiscuous mode
[  647.696598] br1: port 1(veth1) entered disabled state