[ 1323.132613][T15747] veth0: entered allmulticast mode
[ 1323.133422][T15747] veth1: entered allmulticast mode
[ 1323.133802][T15747] veth2: entered allmulticast mode
[ 1323.134173][T15747] veth3: entered allmulticast mode
[ 1341.798668][T15747] veth0: left allmulticast mode
[ 1341.799031][T15747] veth1: left allmulticast mode
[ 1341.799314][T15747] veth2: left allmulticast mode
[ 1341.799558][T15747] veth3: left allmulticast mode