[  668.629472][T21561] br1: port 1(veth1) entered blocking state
[  668.630438][T21561] br1: port 1(veth1) entered disabled state
[  668.630755][T21561] veth1: entered allmulticast mode
[  668.632271][T21561] veth1: entered promiscuous mode
[  668.657938][T18042] br1: port 1(veth1) entered blocking state
[  668.658282][T18042] br1: port 1(veth1) entered forwarding state
[  668.681638][T21563] br1: port 2(veth2) entered blocking state
[  668.681949][T21563] br1: port 2(veth2) entered disabled state
[  668.682243][T21563] veth2: entered allmulticast mode
[  668.684442][T21563] veth2: entered promiscuous mode
[  668.721928][T17120] br1: port 2(veth2) entered blocking state
[  668.722231][T17120] br1: port 2(veth2) entered forwarding state
[  702.077358][T21804] br1: port 1(veth1) entered disabled state
[  702.105606][T21805] br1: port 2(veth2) entered disabled state
[  702.135620][T21806] veth2: left allmulticast mode
[  702.135875][T21806] veth2: left promiscuous mode
[  702.136190][T21806] br1: port 2(veth2) entered disabled state
[  702.137256][T21806] veth1: left allmulticast mode
[  702.137481][T21806] veth1: left promiscuous mode
[  702.138213][T21806] br1: port 1(veth1) entered disabled state