[  448.708357][T18378] br0: port 1(veth1) entered blocking state
[  448.708590][T18378] br0: port 1(veth1) entered disabled state
[  448.708801][T18378] veth1: entered allmulticast mode
[  448.710694][T18378] veth1: entered promiscuous mode
[  448.730900][T18379] br0: port 2(veth3) entered blocking state
[  448.731122][T18379] br0: port 2(veth3) entered disabled state
[  448.731318][T18379] veth3: entered allmulticast mode
[  448.737798][T18379] veth3: entered promiscuous mode
[  448.815983][ T8344] br0: port 1(veth1) entered blocking state
[  448.816203][ T8344] br0: port 1(veth1) entered forwarding state
[  448.862910][   T37] br0: port 2(veth3) entered blocking state
[  448.863152][   T37] br0: port 2(veth3) entered forwarding state
[  454.340333][T18415] br0: port 2(veth3) entered disabled state
[  454.391505][T18417] br0: port 1(veth1) entered disabled state
[  454.438672][T18419] veth3: left allmulticast mode
[  454.438835][T18419] veth3: left promiscuous mode
[  454.439067][T18419] br0: port 2(veth3) entered disabled state
[  454.439866][T18419] veth1: left allmulticast mode
[  454.439999][T18419] veth1: left promiscuous mode
[  454.440224][T18419] br0: port 1(veth1) entered disabled state